s

new TransactionItem.java fields

.jhipster/Registration.json

@@ -40,6 +40,13 @@
       "relationshipName": "event",
       "relationshipSide": "right",
       "relationshipType": "many-to-one"
+    },
+    {
+      "otherEntityField": "name",
+      "otherEntityName": "userAccount",
+      "relationshipName": "userAccount",
+      "relationshipSide": "left",
+      "relationshipType": "many-to-one"
     }
   ],
   "searchEngine": "no"

.jhipster/TransactionItem.json

@@ -11,6 +11,11 @@
       "fieldName": "comment",
       "fieldType": "String",
       "fieldValidateRules": []
+    },
+    {
+      "fieldName": "locked",
+      "fieldType": "Boolean",
+      "fieldValidateRules": []
     }
   ],
   "name": "TransactionItem",
@@ -39,6 +44,14 @@
       "relationshipName": "event",
       "relationshipSide": "left",
       "relationshipType": "many-to-one"
+    },
+    {
+      "otherEntityField": "playerName",
+      "otherEntityName": "registration",
+      "otherEntityRelationshipName": "transactionItem",
+      "relationshipName": "registration",
+      "relationshipSide": "left",
+      "relationshipType": "many-to-one"
     }
   ],
   "searchEngine": "no",

.yo-rc.json

@@ -18,7 +18,7 @@
     "entities": ["Charge", "Event", "Registration", "Transaction", "UserAccount", "TransactionItem"],
     "feignClient": null,
     "jhipsterVersion": "8.7.2",
-    "lastLiquibaseTimestamp": 1731510658000,
+    "lastLiquibaseTimestamp": 1731505842000,
     "messageBroker": false,
     "microfrontend": null,
     "microfrontends": [],

pom.xml

@@ -89,13 +89,14 @@
             </dependency>
         </dependencies>
     </dependencyManagement>
+
+    <dependencies>
       <dependency>
         <groupId>org.projectlombok</groupId>
         <artifactId>lombok</artifactId>
         <version>1.18.34</version>
         <scope>provided</scope>
       </dependency>
-    <dependencies>
         <dependency>
             <groupId>tech.jhipster</groupId>
             <artifactId>jhipster-framework</artifactId>

src/main/java/com/sasiedzi/event/config/SecurityConfiguration.java

@@ -3,15 +3,25 @@ package com.sasiedzi.event.config;
 import static org.springframework.security.config.Customizer.withDefaults;
 import static org.springframework.security.oauth2.core.oidc.StandardClaimNames.PREFERRED_USERNAME;
 
+import com.sasiedzi.event.domain.CurrentUserHolder;
+import com.sasiedzi.event.repository.UserRepository;
 import com.sasiedzi.event.security.*;
 import com.sasiedzi.event.security.SecurityUtils;
 import com.sasiedzi.event.security.oauth2.AudienceValidator;
 import com.sasiedzi.event.security.oauth2.CustomClaimConverter;
+import com.sasiedzi.event.service.EventService;
+import com.sasiedzi.event.service.UserService;
+import com.sasiedzi.event.service.dto.AdminUserDTO;
 import com.sasiedzi.event.web.filter.SpaWebFilter;
 import jakarta.servlet.http.HttpServletRequest;
 import jakarta.servlet.http.HttpServletResponse;
 import java.util.*;
 import java.util.function.Supplier;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+import java.util.stream.Collectors;
+import java.util.stream.Stream;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.boot.web.client.RestTemplateBuilder;
 import org.springframework.context.annotation.Bean;
@@ -21,8 +31,15 @@ import org.springframework.security.authentication.AbstractAuthenticationToken;
 import org.springframework.security.config.annotation.method.configuration.EnableMethodSecurity;
 import org.springframework.security.config.annotation.web.builders.HttpSecurity;
 import org.springframework.security.config.annotation.web.configurers.HeadersConfigurer.FrameOptionsConfig;
+import org.springframework.security.core.Authentication;
 import org.springframework.security.core.GrantedAuthority;
+import org.springframework.security.core.authority.SimpleGrantedAuthority;
 import org.springframework.security.core.authority.mapping.GrantedAuthoritiesMapper;
+import org.springframework.security.core.context.SecurityContextHolder;
+import org.springframework.security.core.userdetails.User;
+import org.springframework.security.core.userdetails.UserDetails;
+import org.springframework.security.core.userdetails.UserDetailsService;
+import org.springframework.security.core.userdetails.UsernameNotFoundException;
 import org.springframework.security.oauth2.client.oidc.userinfo.OidcUserRequest;
 import org.springframework.security.oauth2.client.oidc.userinfo.OidcUserService;
 import org.springframework.security.oauth2.client.registration.ClientRegistrationRepository;
@@ -35,11 +52,14 @@ import org.springframework.security.oauth2.core.oidc.user.OidcUserAuthority;
 import org.springframework.security.oauth2.jwt.*;
 import org.springframework.security.oauth2.server.resource.authentication.JwtAuthenticationConverter;
 import org.springframework.security.web.SecurityFilterChain;
+import org.springframework.security.web.authentication.RememberMeServices;
+import org.springframework.security.web.authentication.rememberme.TokenBasedRememberMeServices;
 import org.springframework.security.web.authentication.www.BasicAuthenticationFilter;
 import org.springframework.security.web.csrf.*;
 import org.springframework.security.web.header.writers.ReferrerPolicyHeaderWriter;
 import org.springframework.security.web.servlet.util.matcher.MvcRequestMatcher;
 import org.springframework.util.StringUtils;
+import org.springframework.web.context.annotation.RequestScope;
 import org.springframework.web.servlet.handler.HandlerMappingIntrospector;
 import tech.jhipster.config.JHipsterProperties;
 import tech.jhipster.web.filter.CookieCsrfFilter;
@@ -82,27 +102,141 @@ public class SecurityConfiguration {
             .authorizeHttpRequests(authz ->
                 // prettier-ignore
                 authz
-                    .requestMatchers(mvc.pattern("/index.html"), mvc.pattern("/*.js"), mvc.pattern("/*.txt"), mvc.pattern("/*.json"), mvc.pattern("/*.map"), mvc.pattern("/*.css")).permitAll()
-                    .requestMatchers(mvc.pattern("/*.ico"), mvc.pattern("/*.png"), mvc.pattern("/*.svg"), mvc.pattern("/*.webapp")).permitAll()
-                    .requestMatchers(mvc.pattern("/assets/**")).permitAll()
-                    .requestMatchers(mvc.pattern("/swagger-ui/**")).permitAll()
-                    .requestMatchers(mvc.pattern("/api/authenticate")).permitAll()
-                    .requestMatchers(mvc.pattern("/api/auth-info")).permitAll()
+//                    .requestMatchers(mvc.pattern("/index.html"), mvc.pattern("/*.js"), mvc.pattern("/*.txt"), mvc.pattern("/*.json"), mvc.pattern("/*.map"), mvc.pattern("/*.css")).permitAll()
+//                    .requestMatchers(mvc.pattern("/*.ico"), mvc.pattern("/*.png"), mvc.pattern("/*.svg"), mvc.pattern("/*.webapp")).permitAll()
+//                    .requestMatchers(mvc.pattern("/assets/**")).permitAll()
+//                    .requestMatchers(mvc.pattern("/swagger-ui/**")).permitAll()
+//                    .requestMatchers(mvc.pattern("/api/authenticate")).permitAll()
+//                    .requestMatchers(mvc.pattern("/api/auth-info")).permitAll()
+                    .requestMatchers(mvc.pattern("/logout")).permitAll()
                     .requestMatchers(mvc.pattern("/api/admin/**")).hasAuthority(AuthoritiesConstants.ADMIN)
-                    .requestMatchers(mvc.pattern("/api/**")).authenticated()
+//                    .requestMatchers(mvc.pattern("/api/**")).authenticated()
+                    .requestMatchers(mvc.pattern("/**")).authenticated()
                     .requestMatchers(mvc.pattern("/v3/api-docs/**")).hasAuthority(AuthoritiesConstants.ADMIN)
-                    .requestMatchers(mvc.pattern("/management/health")).permitAll()
-                    .requestMatchers(mvc.pattern("/management/health/**")).permitAll()
-                    .requestMatchers(mvc.pattern("/management/info")).permitAll()
-                    .requestMatchers(mvc.pattern("/management/prometheus")).permitAll()
+//                    .requestMatchers(mvc.pattern("/management/health")).permitAll()
+//                    .requestMatchers(mvc.pattern("/management/health/**")).permitAll()
+//                    .requestMatchers(mvc.pattern("/management/info")).permitAll()
+//                    .requestMatchers(mvc.pattern("/management/prometheus")).permitAll()
                     .requestMatchers(mvc.pattern("/management/**")).hasAuthority(AuthoritiesConstants.ADMIN)
             )
-            .oauth2Login(oauth2 -> oauth2.loginPage("/").userInfoEndpoint(userInfo -> userInfo.oidcUserService(this.oidcUserService())))
+            .rememberMe(
+                rememberMe -> rememberMe.rememberMeServices(rememberMeServices()) // Klucz do szyfrowania tokenu
+            )
+            .oauth2Login(oauth2 ->
+                oauth2
+                    .defaultSuccessUrl("/", true)
+                    /*.loginPage("/")*/.userInfoEndpoint(userInfo -> userInfo.oidcUserService(this.oidcUserService()))
+            )
             .oauth2ResourceServer(oauth2 -> oauth2.jwt(jwt -> jwt.jwtAuthenticationConverter(authenticationConverter())))
             .oauth2Client(withDefaults());
         return http.build();
     }
 
+    @Bean
+    public RememberMeServices rememberMeServices() {
+        TokenBasedRememberMeServices rememberMeServices = new TokenBasedRememberMeServices(
+            "remember-me-cookie-key32342ff",
+            userDetailsService()
+        );
+        rememberMeServices.setTokenValiditySeconds(60 * 60 * 24 * 170);
+        rememberMeServices.setAlwaysRemember(true);
+        // Ustawienie czasu ważności tokenu na 170 dni
+        return rememberMeServices;
+    }
+
+    @Autowired
+    UserRepository userRepository;
+
+    @Bean
+    public UserDetailsService userDetailsService() {
+        // Jeśli korzystasz z in-memory użytkowników lub innego źródła, skonfiguruj tutaj.
+        return new UserDetailsService() {
+            @Override
+            public UserDetails loadUserByUsername(String username) throws UsernameNotFoundException {
+                String login = extractUsername(username);
+                //                String[] authorities = extractGrantedAuthorities(username);
+                Map<String, Object> attributes = extractUserAttributes(username);
+                Optional<com.sasiedzi.event.domain.User> one = userRepository.findOneByLogin(login);
+
+                if (one.isPresent()) {
+                    //                   return new User(one.get().getLogin(), "somepassword", one.get().getAuthorities().stream().map(authority-> new SimpleGrantedAuthority(authority.getName())).collect(Collectors.toSet()));
+                    //                   return new User(login, "somepassword", Arrays.stream(authorities).map(authority-> new SimpleGrantedAuthority(authority)).collect(Collectors.toSet()));
+                    return new User(username, "somepassword", extractRoles(username));
+                } else {
+                    throw new UsernameNotFoundException("User not found");
+                }
+            }
+
+            private static String extractUsername(String input) {
+                Pattern pattern = Pattern.compile("Name:\\s+\\[([^]]+)]");
+                Matcher matcher = pattern.matcher(input);
+                if (matcher.find()) {
+                    return matcher.group(1);
+                }
+                return null;
+            }
+
+            private static String[] extractGrantedAuthorities(String input) {
+                Pattern pattern = Pattern.compile("Granted Authorities:\\s+\\[([^]]+)]");
+                Matcher matcher = pattern.matcher(input);
+                if (matcher.find()) {
+                    return matcher.group(1).split(", ");
+                }
+                return new String[0];
+            }
+
+            private static Set<GrantedAuthority> extractRoles(String input) {
+                Set<GrantedAuthority> roles = new HashSet<>();
+                Pattern pattern = Pattern.compile("https://www\\.jhipster\\.tech/roles=\\[([^]]+)]");
+                Matcher matcher = pattern.matcher(input);
+                if (matcher.find()) {
+                    String rolesString = matcher.group(1);
+                    String[] rolesArray = rolesString.split(",\\s*");
+                    for (String role : rolesArray) {
+                        roles.add(new SimpleGrantedAuthority(role));
+                    }
+                }
+                return roles;
+            }
+
+            private static Map<String, Object> extractUserAttributes(String input) {
+                Map<String, Object> attributes = new HashMap<>();
+                Pattern pattern = Pattern.compile("User Attributes:\\s+\\[\\{([^}]+)\\}\\]");
+                Matcher matcher = pattern.matcher(input);
+                if (matcher.find()) {
+                    String attributesString = matcher.group(1);
+                    String[] attributePairs = attributesString.split(",\\s*");
+                    for (String pair : attributePairs) {
+                        String[] keyValue = pair.split("=");
+                        if (keyValue.length == 2) {
+                            String key = keyValue[0];
+                            String value = keyValue[1];
+                            // Tutaj wartość jest zawsze String, ale można by to rozszerzyć by obsługiwało różne typy
+                            attributes.put(key, value);
+                        }
+                    }
+                }
+                return attributes;
+            }
+        };
+    }
+
+    @Bean
+    @RequestScope
+    public CurrentUserHolder currentUser(UserService userService, EventService eventService) {
+        Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
+        if (authentication instanceof AbstractAuthenticationToken) {
+            AbstractAuthenticationToken authToken = (AbstractAuthenticationToken) authentication;
+            AdminUserDTO userFromAuthentication = userService.getUserFromAuthentication(authToken);
+            return new CurrentUserHolder(
+                userFromAuthentication,
+                eventService.getOrCreateUserAccountForLogin(userFromAuthentication.getLogin()),
+                authentication
+            );
+        }
+        return new CurrentUserHolder();
+    }
+
     @Bean
     MvcRequestMatcher.Builder mvc(HandlerMappingIntrospector introspector) {
         return new MvcRequestMatcher.Builder(introspector);

src/main/java/com/sasiedzi/event/domain/Charge.java

@@ -42,7 +42,7 @@ public class Charge implements Serializable {
     private Event event;
 
     @ManyToOne(fetch = FetchType.LAZY)
-    @JsonIgnoreProperties(value = { "user", "event" }, allowSetters = true)
+    @JsonIgnoreProperties(value = { "user", "event", "transactionItems" }, allowSetters = true)
     private Registration registration;
 
     @ManyToOne(fetch = FetchType.LAZY)

src/main/java/com/sasiedzi/event/domain/CurrentUserHolder.java

@@ -0,0 +1,41 @@
+package com.sasiedzi.event.domain;
+
+import com.sasiedzi.event.service.dto.AdminUserDTO;
+import org.springframework.security.core.Authentication;
+import org.springframework.stereotype.Component;
+import org.springframework.web.context.annotation.RequestScope;
+
+@Component
+@RequestScope
+public class CurrentUserHolder {
+
+    AdminUserDTO adminUser;
+    UserAccount userAccount;
+
+    Authentication authentication;
+
+    public CurrentUserHolder() {}
+
+    public AdminUserDTO getAdminUser() {
+        return adminUser;
+    }
+
+    public UserAccount getUserAccount() {
+        return userAccount;
+    }
+
+    public Authentication getAuthentication() {
+        return authentication;
+    }
+
+    public String getLogin() {
+        if (adminUser == null) return null;
+        return adminUser.getLogin();
+    }
+
+    public CurrentUserHolder(AdminUserDTO adminUser, UserAccount userAccount, Authentication authentication) {
+        this.adminUser = adminUser;
+        this.userAccount = userAccount;
+        this.authentication = authentication;
+    }
+}

src/main/java/com/sasiedzi/event/domain/Event.java

@@ -1,11 +1,13 @@
 package com.sasiedzi.event.domain;
 
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+import com.fasterxml.jackson.annotation.JsonProperty;
 import jakarta.persistence.*;
 import jakarta.validation.constraints.*;
 import java.io.Serializable;
 import java.math.BigDecimal;
 import java.time.LocalDate;
+import java.time.temporal.ChronoUnit;
 import java.util.HashSet;
 import java.util.Set;
 
@@ -44,11 +46,11 @@ public class Event implements Serializable {
     private String comment;
 
     @OneToMany(fetch = FetchType.EAGER, mappedBy = "event")
-    @JsonIgnoreProperties(value = { "event" }, allowSetters = true)
+    @JsonIgnoreProperties(value = { "event", "transactionItems" }, allowSetters = true)
     private Set<Registration> registrations = new HashSet<>();
 
     @OneToMany(fetch = FetchType.LAZY, mappedBy = "event")
-    @JsonIgnoreProperties(value = { "event", "transactionItems" }, allowSetters = true)
+    @JsonIgnoreProperties(value = { "event" }, allowSetters = true)
     private Set<Transaction> transactions = new HashSet<>();
 
     // jhipster-needle-entity-add-field - JHipster will add fields here
@@ -92,6 +94,89 @@ public class Event implements Serializable {
         this.date = date;
     }
 
+    //    @Transient
+    //    private Boolean editable;
+
+    @JsonProperty("editable")
+    public Boolean getEditable() {
+        if (date == null) return false;
+        LocalDate currentDate = LocalDate.now();
+        long daysBetween = ChronoUnit.DAYS.between(this.date, currentDate);
+        return daysBetween <= 7;
+    }
+
+    @Transient
+    private Long chargeTransactionId;
+
+    @JsonProperty("chargeTransactionId")
+    public Long getChargeTransactionId() {
+        return chargeTransactionId;
+    }
+
+    public void setChargeTransactionId(Long chargeTransactionId) {
+        this.chargeTransactionId = chargeTransactionId;
+    }
+
+    //    public void setEditable(Boolean editable) {
+    //        this.editable = editable;
+    //    }
+
+    @Transient
+    private Boolean paid;
+
+    @JsonProperty("paid")
+    public Boolean getPaid() {
+        return paid;
+    }
+
+    public void setPaid(Boolean paid) {
+        this.paid = paid;
+    }
+
+    @Transient
+    private Boolean charged;
+
+    @JsonProperty("charged")
+    public Boolean getCharged() {
+        return charged;
+    }
+
+    public void setCharged(Boolean charged) {
+        this.charged = charged;
+    }
+
+    @Transient
+    private Boolean current;
+
+    @JsonProperty("current")
+    public Boolean getCurrent() {
+        return current;
+    }
+
+    public void setCurrent(Boolean current) {
+        this.current = current;
+    }
+
+    @JsonProperty("active")
+    public Boolean getActive() {
+        if (date == null) return false;
+        LocalDate currentDate = LocalDate.now();
+        long daysBetween = ChronoUnit.DAYS.between(this.date, currentDate);
+        return daysBetween <= 0;
+    }
+
+    //    @Transient
+    //    private Boolean deletable;
+
+    @JsonProperty("deletable")
+    public Boolean getDeletable() {
+        return getEditable();
+    }
+
+    //    public void setDeletable(Boolean deletable) {
+    //        this.deletable = deletable;
+    //    }
+
     public Integer getPlayersLimit() {
         return this.playersLimit;
     }

src/main/java/com/sasiedzi/event/domain/Registration.java

@@ -5,6 +5,8 @@ import jakarta.persistence.*;
 import jakarta.validation.constraints.*;
 import java.io.Serializable;
 import java.time.ZonedDateTime;
+import java.util.HashSet;
+import java.util.Set;
 
 /**
  * A Registration.
@@ -44,6 +46,14 @@ public class Registration implements Serializable {
     @JsonIgnoreProperties(value = { "registrations", "transactions" }, allowSetters = true)
     private Event event;
 
+    @ManyToOne(fetch = FetchType.EAGER)
+    @JsonIgnoreProperties(value = { "users", "transactionItems" }, allowSetters = true)
+    private UserAccount userAccount;
+
+    @OneToMany(fetch = FetchType.LAZY, mappedBy = "registration")
+    @JsonIgnoreProperties(value = { "userAccount", "transaction", "event", "registration" }, allowSetters = true)
+    private Set<TransactionItem> transactionItems = new HashSet<>();
+
     // jhipster-needle-entity-add-field - JHipster will add fields here
 
     public Long getId() {
@@ -137,6 +147,50 @@ public class Registration implements Serializable {
         return this;
     }
 
+    public UserAccount getUserAccount() {
+        return this.userAccount;
+    }
+
+    public void setUserAccount(UserAccount userAccount) {
+        this.userAccount = userAccount;
+    }
+
+    public Registration userAccount(UserAccount userAccount) {
+        this.setUserAccount(userAccount);
+        return this;
+    }
+
+    public Set<TransactionItem> getTransactionItems() {
+        return this.transactionItems;
+    }
+
+    public void setTransactionItems(Set<TransactionItem> transactionItems) {
+        if (this.transactionItems != null) {
+            this.transactionItems.forEach(i -> i.setRegistration(null));
+        }
+        if (transactionItems != null) {
+            transactionItems.forEach(i -> i.setRegistration(this));
+        }
+        this.transactionItems = transactionItems;
+    }
+
+    public Registration transactionItems(Set<TransactionItem> transactionItems) {
+        this.setTransactionItems(transactionItems);
+        return this;
+    }
+
+    public Registration addTransactionItem(TransactionItem transactionItem) {
+        this.transactionItems.add(transactionItem);
+        transactionItem.setRegistration(this);
+        return this;
+    }
+
+    public Registration removeTransactionItem(TransactionItem transactionItem) {
+        this.transactionItems.remove(transactionItem);
+        transactionItem.setRegistration(null);
+        return this;
+    }
+
     // jhipster-needle-entity-add-getters-setters - JHipster will add getters and setters here
 
     @Override

src/main/java/com/sasiedzi/event/domain/Transaction.java

@@ -1,12 +1,14 @@
 package com.sasiedzi.event.domain;
 
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+import com.fasterxml.jackson.annotation.JsonProperty;
 import com.sasiedzi.event.domain.enumeration.TransactionType;
 import jakarta.persistence.*;
 import java.io.Serializable;
 import java.time.LocalDate;
-import java.util.HashSet;
-import java.util.Set;
+import java.time.temporal.ChronoUnit;
+import java.util.*;
+import org.hibernate.annotations.SortComparator;
 
 /**
  * A Transaction.
@@ -39,8 +41,22 @@ public class Transaction implements Serializable {
     private Event event;
 
     @OneToMany(fetch = FetchType.LAZY, mappedBy = "transaction", cascade = CascadeType.ALL, orphanRemoval = true)
-    @JsonIgnoreProperties(value = { "userAccount", "transaction", "event" }, allowSetters = true)
-    private Set<TransactionItem> transactionItems = new HashSet<>();
+    @JsonIgnoreProperties(value = { "transaction", "event", "registration" }, allowSetters = true)
+    @SortComparator(TransactionItemComparator.class)
+    private SortedSet<TransactionItem> transactionItems = Transaction.getEmptyTransactionItemSet();
+
+    @Transient
+    private UserAccount beneficiary;
+
+    @JsonProperty("beneficiary")
+    public UserAccount getBeneficiary() {
+        return beneficiary;
+    }
+
+    @JsonProperty("beneficiary")
+    public void setBeneficiary(UserAccount beneficiary) {
+        this.beneficiary = beneficiary;
+    }
 
     // jhipster-needle-entity-add-field - JHipster will add fields here
 
@@ -66,6 +82,33 @@ public class Transaction implements Serializable {
         return this;
     }
 
+    //    @Transient
+    //    private Boolean editable;
+
+    @JsonProperty("editable")
+    public Boolean getEditable() {
+        if (date == null) return false;
+        LocalDate currentDate = LocalDate.now();
+        long daysBetween = ChronoUnit.DAYS.between(this.date, currentDate);
+        return daysBetween <= 7;
+    }
+
+    //    public void setEditable(Boolean editable) {
+    //        this.editable = editable;
+    //    }
+
+    //    @Transient
+    //    private Boolean deletable;
+
+    @JsonProperty("deletable")
+    public Boolean getDeletable() {
+        return getEditable();
+    }
+
+    //    public void setDeletable(Boolean deletable) {
+    //        this.deletable = deletable;
+    //    }
+
     public void setType(TransactionType type) {
         this.type = type;
     }
@@ -109,11 +152,11 @@ public class Transaction implements Serializable {
         return this;
     }
 
-    public Set<TransactionItem> getTransactionItems() {
+    public SortedSet<TransactionItem> getTransactionItems() {
         return this.transactionItems;
     }
 
-    public void setTransactionItems(Set<TransactionItem> transactionItems) {
+    public void setTransactionItems(SortedSet<TransactionItem> transactionItems) {
         if (this.transactionItems != null) {
             this.transactionItems.forEach(i -> i.setTransaction(null));
         }
@@ -123,7 +166,7 @@ public class Transaction implements Serializable {
         this.transactionItems = transactionItems;
     }
 
-    public Transaction transactionItems(Set<TransactionItem> transactionItems) {
+    public Transaction transactionItems(SortedSet<TransactionItem> transactionItems) {
         this.setTransactionItems(transactionItems);
         return this;
     }
@@ -169,4 +212,8 @@ public class Transaction implements Serializable {
             ", comment='" + getComment() + "'" +
             "}";
     }
+
+    public static SortedSet<TransactionItem> getEmptyTransactionItemSet() {
+        return new TreeSet<>(new TransactionItemComparator());
+    }
 }

src/main/java/com/sasiedzi/event/domain/TransactionItem.java

@@ -11,7 +11,7 @@ import java.math.BigDecimal;
 @Entity
 @Table(name = "transaction_item")
 @SuppressWarnings("common-java:DuplicatedBlocks")
-public class TransactionItem implements Serializable {
+public class TransactionItem implements Serializable, Comparable<TransactionItem> {
 
     private static final long serialVersionUID = 1L;
 
@@ -27,7 +27,10 @@ public class TransactionItem implements Serializable {
     @Column(name = "comment")
     private String comment;
 
-    @ManyToOne(fetch = FetchType.LAZY)
+    @Column(name = "locked")
+    private Boolean locked;
+
+    @ManyToOne(fetch = FetchType.EAGER)
     @JsonIgnoreProperties(value = { "users", "transactionItems" }, allowSetters = true)
     private UserAccount userAccount;
 
@@ -39,6 +42,10 @@ public class TransactionItem implements Serializable {
     @JsonIgnoreProperties(value = { "registrations", "transactions" }, allowSetters = true)
     private Event event;
 
+    @ManyToOne(fetch = FetchType.LAZY)
+    @JsonIgnoreProperties(value = { "user", "event", "transactionItems" }, allowSetters = true)
+    private Registration registration;
+
     // jhipster-needle-entity-add-field - JHipster will add fields here
 
     public Long getId() {
@@ -80,6 +87,19 @@ public class TransactionItem implements Serializable {
         this.comment = comment;
     }
 
+    public Boolean getLocked() {
+        return this.locked;
+    }
+
+    public TransactionItem locked(Boolean locked) {
+        this.setLocked(locked);
+        return this;
+    }
+
+    public void setLocked(Boolean locked) {
+        this.locked = locked;
+    }
+
     public UserAccount getUserAccount() {
         return this.userAccount;
     }
@@ -119,6 +139,19 @@ public class TransactionItem implements Serializable {
         return this;
     }
 
+    public Registration getRegistration() {
+        return this.registration;
+    }
+
+    public void setRegistration(Registration registration) {
+        this.registration = registration;
+    }
+
+    public TransactionItem registration(Registration registration) {
+        this.setRegistration(registration);
+        return this;
+    }
+
     // jhipster-needle-entity-add-getters-setters - JHipster will add getters and setters here
 
     @Override
@@ -145,6 +178,12 @@ public class TransactionItem implements Serializable {
             "id=" + getId() +
             ", amount=" + getAmount() +
             ", comment='" + getComment() + "'" +
+            ", locked='" + getLocked() + "'" +
             "}";
     }
+
+    @Override
+    public int compareTo(TransactionItem o) {
+        return TransactionItemComparator.compare2(this, o);
+    }
 }

src/main/java/com/sasiedzi/event/domain/TransactionItemComparator.java

@@ -0,0 +1,46 @@
+package com.sasiedzi.event.domain;
+
+import java.util.Comparator;
+import java.util.Objects;
+
+public class TransactionItemComparator implements Comparator<TransactionItem> {
+
+    private static final UserAccountComparator userAccountComparator = new UserAccountComparator();
+
+    public static int compare2(TransactionItem item1, TransactionItem item2) {
+        // Sprawdzamy, czy którykolwiek z obiektów jest null
+        if (item1 == null && item2 == null) return 0;
+        if (item1 == null) return -1;
+        if (item2 == null) return 1;
+        if (item1.getId() == null && item2.getId() == null) return -1;
+        if (Objects.equals(item1.getId(), item2.getId())) return 0;
+
+        // Teraz porównujemy pola userAccount
+        return compareUserAccounts(item1.getUserAccount(), item2.getUserAccount());
+    }
+
+    @Override
+    public int compare(TransactionItem item1, TransactionItem item2) {
+        return compare2(item1, item2);
+    }
+
+    private static int compareUserAccounts(UserAccount ua1, UserAccount ua2) {
+        // Używamy naszego komparatora UserAccount
+        int compare = userAccountComparator.compare(ua1, ua2);
+        if (compare == 0) {
+            // Porównanie id, uwzględniając null
+            if (ua1.getId() == null && ua2.getId() == null) {
+                return -1; // Jeśli oba id są null, to nie są równe, ale nie wiemy jak je uporządkować, więc zwracamy -1 (lub 1, zależnie od preferencji)
+            } else if (ua1.getId() == null) {
+                return -1; // Pusty ID jest "mniejszy" niż niepusty
+            } else if (ua2.getId() == null) {
+                return 1; // Pusty ID jest "mniejszy" niż niepusty
+            } else {
+                // Oba ID nie są null, więc porównujemy je normalnie
+                return -1;
+            }
+        } else {
+            return compare;
+        }
+    }
+}

src/main/java/com/sasiedzi/event/domain/UserAccount.java

@@ -1,8 +1,11 @@
 package com.sasiedzi.event.domain;
 
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.databind.annotation.JsonSerialize;
 import jakarta.persistence.*;
 import java.io.Serializable;
+import java.math.BigDecimal;
 import java.util.HashSet;
 import java.util.Set;
 
@@ -34,7 +37,7 @@ public class UserAccount implements Serializable {
     private Set<User> users = new HashSet<>();
 
     @OneToMany(fetch = FetchType.LAZY, mappedBy = "userAccount")
-    @JsonIgnoreProperties(value = { "userAccount", "transaction", "event" }, allowSetters = true)
+    @JsonIgnoreProperties(value = { "userAccount", "transaction", "event", "registration" }, allowSetters = true)
     private Set<TransactionItem> transactionItems = new HashSet<>();
 
     // jhipster-needle-entity-add-field - JHipster will add fields here
@@ -43,6 +46,15 @@ public class UserAccount implements Serializable {
         return this.id;
     }
 
+    @Transient
+    //    @JsonSerialize
+    BigDecimal balance = BigDecimal.ZERO;
+
+    @JsonProperty("balance")
+    public BigDecimal getBalance() {
+        return balance;
+    }
+
     public UserAccount id(Long id) {
         this.setId(id);
         return this;
@@ -88,6 +100,10 @@ public class UserAccount implements Serializable {
         return this;
     }
 
+    public void setBalance(BigDecimal balance) {
+        this.balance = balance;
+    }
+
     public Set<TransactionItem> getTransactionItems() {
         return this.transactionItems;
     }

src/main/java/com/sasiedzi/event/domain/UserAccountComparator.java

@@ -0,0 +1,61 @@
+package com.sasiedzi.event.domain;
+
+import com.sasiedzi.event.service.Account;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Comparator;
+import java.util.Objects;
+
+public class UserAccountComparator implements Comparator<UserAccount> {
+
+    String[] specialAccounts;
+
+    public UserAccountComparator() {
+        ArrayList<String> specialAccountList = new ArrayList<String>();
+        specialAccountList.addAll(Arrays.stream(Account.values()).map(Enum::toString).toList());
+        specialAccountList.add("Tomasz Taraszewski");
+        this.specialAccounts = specialAccountList.toArray(new String[0]);
+    }
+
+    @Override
+    public int compare(UserAccount ua1, UserAccount ua2) {
+        // Sprawdzamy, czy obiekty nie są null
+        if (ua1 == null && ua2 == null) return 0;
+        if (ua1 == null) return -1;
+        if (ua2 == null) return 1;
+        if (ua1.getId() == null && ua2.getId() == null) return -1;
+        if (Objects.equals(ua1.getId(), ua2.getId())) return 0;
+
+        String name1 = ua1.getName();
+        String name2 = ua2.getName();
+
+        // Sprawdzamy, czy oba są null
+        if (name1 == null && name2 == null) return 0;
+        if (name1 == null) return -1;
+        if (name2 == null) return 1;
+
+        // Najpierw sprawdzamy, czy nazwy znajdują się w liście specjalnych nazw
+        int index1 = findSpecialNameIndex(name1);
+        int index2 = findSpecialNameIndex(name2);
+
+        // Jeśli obie nazwy są specjalne, porównujemy ich indeksy
+        if (index1 != -1 && index2 != -1) {
+            return Integer.compare(index1, index2);
+        }
+        // Jeśli tylko jedna nazwa jest specjalna, ona jest "mniejsza"
+        if (index1 != -1) return -1;
+        if (index2 != -1) return 1;
+
+        // Jeśli żadna z nazw nie jest specjalna, porównujemy alfabetycznie
+        return name1.compareTo(name2);
+    }
+
+    private int findSpecialNameIndex(String name) {
+        for (int i = 0; i < specialAccounts.length; i++) {
+            if (specialAccounts[i].equalsIgnoreCase(name)) {
+                return i; // Zwracamy indeks specjalnej nazwy
+            }
+        }
+        return -1; // Nazwa nie jest specjalna
+    }
+}

src/main/java/com/sasiedzi/event/repository/EventRepository.java

@@ -1,7 +1,10 @@
 package com.sasiedzi.event.repository;
 
+import com.sasiedzi.event.domain.Charge;
 import com.sasiedzi.event.domain.Event;
+import java.util.List;
 import org.springframework.data.jpa.repository.*;
+import org.springframework.data.repository.query.Param;
 import org.springframework.stereotype.Repository;
 
 /**
@@ -9,4 +12,7 @@ import org.springframework.stereotype.Repository;
  */
 @SuppressWarnings("unused")
 @Repository
-public interface EventRepository extends JpaRepository<Event, Long> {}
+public interface EventRepository extends JpaRepository<Event, Long> {
+    @Query("select event from Event event left join fetch event.transactions where event.id =:id")
+    Event findByIdWithTransactions(@Param("id") Long id);
+}

src/main/java/com/sasiedzi/event/repository/TransactionItemRepository.java

@@ -27,16 +27,21 @@ public interface TransactionItemRepository extends JpaRepository<TransactionItem
     }
 
     @Query(
-        value = "select transactionItem from TransactionItem transactionItem left join fetch transactionItem.event",
+        value = "select transactionItem from TransactionItem transactionItem left join fetch transactionItem.event left join fetch transactionItem.registration",
         countQuery = "select count(transactionItem) from TransactionItem transactionItem"
     )
     Page<TransactionItem> findAllWithToOneRelationships(Pageable pageable);
 
-    @Query("select transactionItem from TransactionItem transactionItem left join fetch transactionItem.event")
+    @Query(
+        "select transactionItem from TransactionItem transactionItem left join fetch transactionItem.event left join fetch transactionItem.registration"
+    )
     List<TransactionItem> findAllWithToOneRelationships();
 
     @Query(
-        "select transactionItem from TransactionItem transactionItem left join fetch transactionItem.event where transactionItem.id =:id"
+        "select transactionItem from TransactionItem transactionItem left join fetch transactionItem.event left join fetch transactionItem.registration where transactionItem.id =:id"
     )
     Optional<TransactionItem> findOneWithToOneRelationships(@Param("id") Long id);
+
+    @Query("select transactionItem from TransactionItem transactionItem where transactionItem.userAccount.id =:accountId")
+    List<TransactionItem> getTransactionItemsForAccountId(@Param("accountId") Long accountId);
 }

src/main/java/com/sasiedzi/event/repository/TransactionRepository.java

@@ -35,7 +35,9 @@ public interface TransactionRepository extends JpaRepository<Transaction, Long>
     @Query("select transaction from Transaction transaction left join fetch transaction.event")
     List<Transaction> findAllWithToOneRelationships();
 
-    @Query("select transaction from Transaction transaction left join fetch transaction.event where transaction.id =:id")
+    @Query(
+        "select transaction from Transaction transaction left join fetch transaction.event left join fetch transaction.transactionItems where transaction.id =:id"
+    )
     Optional<Transaction> findOneWithToOneRelationships(@Param("id") Long id);
 
     @Query(

src/main/java/com/sasiedzi/event/repository/UserAccountRepository.java

@@ -1,5 +1,6 @@
 package com.sasiedzi.event.repository;
 
+import com.sasiedzi.event.domain.Charge;
 import com.sasiedzi.event.domain.UserAccount;
 import java.util.List;
 import java.util.Optional;
@@ -27,4 +28,10 @@ public interface UserAccountRepository extends UserAccountRepositoryWithBagRelat
     default Page<UserAccount> findAllWithEagerRelationships(Pageable pageable) {
         return this.fetchBagRelationships(this.findAll(pageable));
     }
+
+    @Query("select userAccount from UserAccount userAccount join fetch userAccount.users")
+    //    List<UserAccount> findByUserLogin(String login);
+    List<UserAccount> findAllFetchAccounts();
+
+    List<UserAccount> findByName(String name);
 }

src/main/java/com/sasiedzi/event/security/AuthoritiesConstants.java

@@ -9,6 +9,8 @@ public final class AuthoritiesConstants {
 
     public static final String USER = "ROLE_USER";
 
+    public static final String COUNTER = "ROLE_COUNTER";
+
     public static final String ANONYMOUS = "ROLE_ANONYMOUS";
 
     private AuthoritiesConstants() {}

src/main/java/com/sasiedzi/event/service/Account.java

@@ -0,0 +1,12 @@
+package com.sasiedzi.event.service;
+
+public enum Account {
+    Boisko,
+    Skarbiec,
+    Counter {
+        @Override
+        public String toString() {
+            return "Subkonto Tomka";
+        }
+    },
+}

src/main/java/com/sasiedzi/event/service/EventService.java

@@ -2,20 +2,25 @@ package com.sasiedzi.event.service;
 
 import com.sasiedzi.event.domain.*;
 import com.sasiedzi.event.domain.enumeration.TransactionType;
-import com.sasiedzi.event.repository.EventRepository;
-import com.sasiedzi.event.repository.TransactionRepository;
-import com.sasiedzi.event.repository.UserAccountRepository;
-import com.sasiedzi.event.web.rest.TransactionResource;
+import com.sasiedzi.event.repository.*;
+import com.sasiedzi.event.service.dto.AdminUserDTO;
+import com.sasiedzi.event.web.rest.AccountResource;
 import jakarta.validation.Valid;
 import java.math.BigDecimal;
 import java.math.RoundingMode;
 import java.time.LocalDate;
 import java.util.*;
 import java.util.function.Function;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
 import java.util.stream.Collectors;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.security.authentication.RememberMeAuthenticationToken;
+import org.springframework.security.core.AuthenticatedPrincipal;
+import org.springframework.security.core.context.SecurityContextHolder;
+import org.springframework.security.core.userdetails.UserDetails;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
@@ -30,6 +35,15 @@ public class EventService {
 
     private final EventRepository eventRepository;
 
+    @Autowired
+    private UserService userService;
+
+    @Autowired
+    private UserRepository userRepository;
+
+    @Autowired
+    private AccountResource accountResource;
+
     public EventService(EventRepository eventRepository) {
         this.eventRepository = eventRepository;
     }
@@ -112,6 +126,25 @@ public class EventService {
         return eventRepository.findById(id);
     }
 
+    @Transactional(readOnly = true)
+    public Event getEventForRegistration(Long id) {
+        LOG.debug("Request to get Event : {}", id);
+        Event event = eventRepository.findByIdWithTransactions(id);
+        event.setCurrent(id.equals(getCurrentEventId()));
+        event.setPaid(event.getTransactions().stream().anyMatch(t -> TransactionType.FIELDPAYMENT.equals(t.getType())));
+        event.setCharged(event.getTransactions().stream().anyMatch(t -> TransactionType.MATCH.equals(t.getType())));
+        event.setChargeTransactionId(
+            event
+                .getTransactions()
+                .stream()
+                .filter(t -> TransactionType.MATCH.equals(t.getType()))
+                .map(Transaction::getId)
+                .findFirst()
+                .orElse(null)
+        );
+        return event;
+    }
+
     /**
      * Delete the event by id.
      *
@@ -128,7 +161,8 @@ public class EventService {
     @Autowired
     UserAccountRepository userAccountRepository;
 
-    public Optional<Event> settle(@Valid Event event) {
+    public Optional<Event> settle(@Valid Event eventFromUI) {
+        Event event = eventRepository.getReferenceById(eventFromUI.getId());
         Long eventId = event.getId();
         List<Transaction> allTransactions = transactionRepository
             .findAllByEventId(eventId)
@@ -142,7 +176,7 @@ public class EventService {
             transaction.setEvent(event);
             transaction.setType(TransactionType.MATCH);
             transaction.setDate(LocalDate.now());
-            transaction.setTransactionItems(new HashSet<>());
+            transaction.setTransactionItems(Transaction.getEmptyTransactionItemSet());
             transactionRepository.save(transaction);
         } else {
             transaction = allTransactions.get(0);
@@ -153,8 +187,6 @@ public class EventService {
             transactionRepository.save(transaction);
         }
         if (event.getRegistrations() != null && !event.getRegistrations().isEmpty()) {
-            String fieldServiceAccountName = "Boisko";
-            String vaultAccountName = "Skarbiec";
             List<UserAccount> accounts = userAccountRepository.findAll();
             Map<String, UserAccount> accountsByLogin = new HashMap<>();
             accounts.forEach(acc -> {
@@ -167,46 +199,50 @@ public class EventService {
             Map<String, UserAccount> accountsByAccountName = accounts
                 .stream()
                 .collect(Collectors.toMap(UserAccount::getName, Function.identity(), (existing, replacement) -> existing));
-            if (!accountsByAccountName.containsKey(fieldServiceAccountName)) {
+            if (!accountsByAccountName.containsKey(Account.Boisko.name())) {
                 UserAccount entity = new UserAccount();
-                entity.setName(fieldServiceAccountName);
+                entity.setName(Account.Boisko.name());
                 entity = userAccountRepository.save(entity);
-                accountsByAccountName.put(fieldServiceAccountName, entity);
+                accountsByAccountName.put(Account.Boisko.name(), entity);
             }
-            if (!accountsByAccountName.containsKey(vaultAccountName)) {
+            if (!accountsByAccountName.containsKey(Account.Skarbiec.name())) {
                 UserAccount entity = new UserAccount();
-                entity.setName(vaultAccountName);
+                entity.setName(Account.Skarbiec.name());
                 entity = userAccountRepository.save(entity);
-                accountsByAccountName.put(vaultAccountName, entity);
+                accountsByAccountName.put(Account.Skarbiec.name(), entity);
             }
-            List<UserAccount> accountsToCharge = new ArrayList<>();
-            event
+            List<TransactionItem> itemsToCharge = new ArrayList<>();
+            List<Registration> registrationsToCharge = event
                 .getRegistrations()
-                .forEach(registration -> {
+                .stream()
+                .filter(registration -> !Boolean.FALSE.equals(registration.getActive()))
+                .sorted(Comparator.comparing(Registration::getDateTime))
+                .limit(event.getPlayersLimit() == null ? 10000 : event.getPlayersLimit()) // Ograniczamy do pierwszych n elementów
+                .toList();
+
+            registrationsToCharge.forEach(registration -> {
                 String login = registration.getUser().getLogin();
                 UserAccount userAccount = accountsByLogin.get(login);
                 if (userAccount == null) {
-                        userAccount = new UserAccount();
-                        userAccount.setName(registration.getUser().getName());
-                        userAccount.getUsers().add(registration.getUser());
-                        userAccount = userAccountRepository.save(userAccount);
+                    userAccount = createNewAccountForLogin(login);
                     accountsByLogin.put(login, userAccount);
                 }
-                    accountsToCharge.add(userAccount);
+                TransactionItem transactionForPlayer = new TransactionItem();
+                transactionForPlayer.setRegistration(registration);
+                transactionForPlayer.setUserAccount(userAccount);
+                itemsToCharge.add(transactionForPlayer);
             });
             TransactionItem fieldServiceItem = new TransactionItem();
             fieldServiceItem.setEvent(event);
-            fieldServiceItem.setAmount(event.getCost());
-            fieldServiceItem.setUserAccount(accountsByAccountName.get(fieldServiceAccountName));
+            fieldServiceItem.setAmount(new BigDecimal(375));
+            fieldServiceItem.setUserAccount(accountsByAccountName.get(Account.Boisko.name()));
             fieldServiceItem.setTransaction(transaction);
             transaction.getTransactionItems().add(fieldServiceItem);
-            accountsToCharge.forEach(userAccount -> {
-                TransactionItem playerCharge = new TransactionItem();
-                playerCharge.setEvent(event);
-                playerCharge.setAmount(event.getCost().divide(BigDecimal.valueOf(-accountsToCharge.size()), 2, RoundingMode.HALF_UP));
-                playerCharge.setUserAccount(userAccount);
-                playerCharge.setTransaction(transaction);
-                transaction.getTransactionItems().add(playerCharge);
+            itemsToCharge.forEach(transactionForPlayer -> {
+                transactionForPlayer.setEvent(event);
+                transactionForPlayer.setAmount(event.getCost().divide(BigDecimal.valueOf(-itemsToCharge.size()), 2, RoundingMode.HALF_UP));
+                transactionForPlayer.setTransaction(transaction);
+                transaction.getTransactionItems().add(transactionForPlayer);
             });
             BigDecimal vaultValue = transaction
                 .getTransactionItems()
@@ -218,7 +254,7 @@ public class EventService {
                 TransactionItem vaultItem = new TransactionItem();
                 vaultItem.setEvent(event);
                 vaultItem.setAmount(vaultValue);
-                vaultItem.setUserAccount(accountsByAccountName.get(vaultAccountName));
+                vaultItem.setUserAccount(accountsByAccountName.get(Account.Skarbiec.name()));
                 vaultItem.setTransaction(transaction);
                 transaction.getTransactionItems().add(vaultItem);
             }
@@ -227,4 +263,111 @@ public class EventService {
 
         return eventRepository.findById(event.getId());
     }
+
+    @Autowired
+    AdminUserDTO currentUser;
+
+    //    public String getCurrentAuthenticatedUserAsDTO() {
+    //        if (SecurityContextHolder.getContext().getAuthentication() == null) {
+    //            return null;
+    //        }
+    //        if (SecurityContextHolder.getContext() == null) {
+    //            return null;
+    //        }
+    //        Object principal = SecurityContextHolder.getContext().getAuthentication().getPrincipal();
+    //        if (principal instanceof AuthenticatedPrincipal) {
+    //            return extractUsername((AuthenticatedPrincipal) principal).getName();
+    //            //            return userService.getUserFromAuthentication((AbstractAuthenticationToken) principal);
+    //        } else if (principal instanceof UserDetails) {
+    //            return asdf((UserDetails) principal).getUsername();
+    //            //            return userService.getUserFromAuthentication((AbstractAuthenticationToken) principal);
+    //        } else {
+    //            throw new RuntimeException("User could not be found");
+    //        }
+    //    }
+
+    private static String extractUsername(String input) {
+        Pattern pattern = Pattern.compile("Name:\\s+\\[([^]]+)]");
+        Matcher matcher = pattern.matcher(input);
+        if (matcher.find()) {
+            return matcher.group(1);
+        }
+        return null;
+    }
+
+    public UserAccount createNewAccountForLogin(String login) {
+        UserAccount entity = new UserAccount();
+        Optional<User> oneByLogin = userRepository.findOneByLogin(login);
+        if (oneByLogin.isPresent()) {
+            entity.setName(oneByLogin.get().getName());
+            entity.getUsers().add(oneByLogin.get());
+            entity = userAccountRepository.save(entity);
+            return entity;
+        } else {
+            throw new RuntimeException("user not found");
+        }
+    }
+
+    public UserAccount getOrCreateUserAccountForLogin(String username) {
+        if (username != null) {
+            //            List<UserAccount> userAccounts = userAccountRepository.findByUserLogin(currentAuthenticatedUserAsDTO.getLogin());
+            List<UserAccount> userAccounts = userAccountRepository
+                .findAllFetchAccounts()
+                .stream()
+                .filter(accountResource -> {
+                    return accountResource.getUsers().stream().anyMatch(user -> user.getLogin().equals(username));
+                })
+                .toList();
+            if (userAccounts.isEmpty()) {
+                return createNewAccountForLogin(username);
+            } else {
+                UserAccount userAccount = userAccounts.get(0);
+                List<TransactionItem> transactionItemsForAccountId = transactionItemRepository.getTransactionItemsForAccountId(
+                    userAccount.getId()
+                );
+
+                BigDecimal totalBalance = transactionItemsForAccountId
+                    .stream()
+                    .map(TransactionItem::getAmount)
+                    .reduce(BigDecimal.ZERO, BigDecimal::add);
+
+                userAccount.setBalance(totalBalance);
+
+                return userAccount;
+            }
+        } else {
+            UserAccount userAccount = new UserAccount();
+            userAccount.setName("Unauthenticated User");
+            return userAccount;
+        }
+    }
+
+    public Long getCurrentEventId() {
+        List<Event> allEvents = eventRepository.findAll();
+        Event currentEvent = allEvents
+            .stream()
+            .filter(event -> event.getDate() != null && event.getDate().isAfter(LocalDate.now()))
+            .min(Comparator.comparing(Event::getDate))
+            .orElse(null);
+        if (currentEvent == null) {
+            Event latestEvent = allEvents
+                .stream()
+                .filter(event -> event.getDate() != null)
+                .max(Comparator.comparing(Event::getDate))
+                .orElse(null);
+            if (latestEvent != null) {
+                return latestEvent.getId();
+            } else {
+                return -1L;
+            }
+        } else {
+            return currentEvent.getId();
+        }
+    }
+
+    @Autowired
+    TransactionItemRepository transactionItemRepository;
+
+    @Autowired
+    RegistrationRepository registrationRepository;
 }

src/main/java/com/sasiedzi/event/service/TransactionService.java

@@ -0,0 +1,255 @@
+package com.sasiedzi.event.service;
+
+import com.sasiedzi.event.domain.*;
+import com.sasiedzi.event.domain.enumeration.TransactionType;
+import com.sasiedzi.event.repository.TransactionItemRepository;
+import com.sasiedzi.event.repository.TransactionRepository;
+import com.sasiedzi.event.repository.UserAccountRepository;
+import java.math.BigDecimal;
+import java.time.LocalDate;
+import java.util.*;
+import java.util.stream.Collectors;
+import org.apache.commons.lang3.tuple.Pair;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+import org.springframework.web.bind.annotation.RequestParam;
+
+@Service
+@Transactional
+public class TransactionService {
+
+    @Autowired
+    TransactionRepository transactionRepository;
+
+    @Autowired
+    UserAccountRepository userAccountRepository;
+
+    @Autowired
+    private TransactionItemRepository transactionItemRepository;
+
+    @Autowired
+    private EventService eventService;
+
+    public Transaction save(Transaction transaction) {
+        SortedSet<TransactionItem> items = transaction.getTransactionItems();
+        String beneficiaryAccountName = transaction.getBeneficiary() == null
+            ? Account.Skarbiec.toString()
+            : transaction.getBeneficiary().getName();
+        Set<TransactionItem> beneficiaryItems = items
+            .stream()
+            .filter(item -> beneficiaryAccountName.equals(item.getUserAccount().getName()))
+            .collect(Collectors.toSet());
+        Set<TransactionItem> nonBeneficiaryItems = items
+            .stream()
+            .filter(item -> !beneficiaryAccountName.equals(item.getUserAccount().getName()))
+            .collect(Collectors.toSet());
+        BigDecimal beneficiaryValue = nonBeneficiaryItems
+            .stream()
+            .map(TransactionItem::getAmount)
+            .map(BigDecimal::negate)
+            .reduce(BigDecimal.ZERO, BigDecimal::add);
+
+        boolean beneficiaryItemIsNeeded = beneficiaryValue.compareTo(BigDecimal.ZERO) != 0;
+
+        HashSet<TransactionItem> itemsToBeRemoved = new HashSet<>();
+
+        if (beneficiaryItemIsNeeded) {
+            if (beneficiaryItems.isEmpty()) {
+                TransactionItem transactionItem = new TransactionItem();
+                UserAccount beneficiaryAccount = userAccountRepository
+                    .findAll()
+                    .stream()
+                    .filter(item -> beneficiaryAccountName.equals(item.getName()))
+                    .findFirst()
+                    .orElse(null);
+                transactionItem.setUserAccount(beneficiaryAccount);
+                transactionItem.setAmount(beneficiaryValue);
+                transactionItem.setTransaction(transaction);
+                transaction.getTransactionItems().add(transactionItem);
+            } else {
+                TransactionItem first = null;
+                for (TransactionItem item : beneficiaryItems) {
+                    if (first == null) {
+                        first = item;
+                    } else {
+                        itemsToBeRemoved.add(item);
+                    }
+                }
+                first.setAmount(beneficiaryValue);
+            }
+        } else {
+            itemsToBeRemoved.addAll(beneficiaryItems);
+        }
+
+        itemsToBeRemoved.forEach(transactionItem -> {
+            transaction.getTransactionItems().remove(transactionItem);
+        });
+
+        if (transaction.getDate() == null) transaction.setDate(LocalDate.now());
+        return transactionRepository.save(transaction);
+    }
+
+    public Transaction createOpposite(Long id) {
+        Transaction existing = transactionRepository.findOneWithEagerRelationships(id).orElseGet(Transaction::new);
+        Transaction newTransaction = new Transaction();
+        newTransaction.setType(TransactionType.INTERNALTRANSFER);
+        newTransaction.setEvent(existing.getEvent());
+        for (TransactionItem item : existing.getTransactionItems()) {
+            TransactionItem newItem = new TransactionItem();
+            newItem.setAmount(item.getAmount().negate());
+            newItem.setTransaction(newTransaction);
+            newItem.setUserAccount(item.getUserAccount());
+            newItem.setEvent(item.getEvent());
+            newItem.setRegistration(item.getRegistration());
+            newItem.setComment(item.getComment());
+            newTransaction.getTransactionItems().add(newItem);
+        }
+        return newTransaction;
+    }
+
+    public Transaction createPayments(Long id) {
+        Transaction existing = transactionRepository.findOneWithEagerRelationships(id).orElseGet(Transaction::new);
+        Transaction newTransaction = new Transaction();
+        newTransaction.setType(TransactionType.INTERNALTRANSFER);
+        setBeneficiary(newTransaction);
+        newTransaction.setEvent(existing.getEvent());
+        calculateBalances(existing.getTransactionItems().stream().map(TransactionItem::getUserAccount).toList());
+        Set<Long> processedAccounts = new HashSet<>();
+        for (TransactionItem item : existing.getTransactionItems()) {
+            BigDecimal accountBalance = item.getUserAccount().getBalance();
+            if (accountBalance == null) {
+                accountBalance = BigDecimal.ZERO;
+            }
+            if (
+                accountBalance.compareTo(BigDecimal.ZERO) < 0 &&
+                !Account.Skarbiec.toString().equals(item.getUserAccount().getName()) &&
+                !Account.Boisko.toString().equals(item.getUserAccount().getName()) &&
+                !Account.Counter.toString().equals(item.getUserAccount().getName()) &&
+                !processedAccounts.contains(item.getUserAccount().getId())
+            ) {
+                TransactionItem newItem = new TransactionItem();
+                newItem.setAmount(accountBalance.negate());
+                newItem.setTransaction(newTransaction);
+                newItem.setUserAccount(item.getUserAccount());
+                newItem.setEvent(item.getEvent());
+                newItem.setRegistration(item.getRegistration());
+                newItem.setComment(item.getComment());
+                newTransaction.getTransactionItems().add(newItem);
+                processedAccounts.add(item.getUserAccount().getId());
+            }
+        }
+        return newTransaction;
+    }
+
+    public Transaction createFieldPayment(Long eventId) {
+        Transaction newTransaction = new Transaction();
+        newTransaction.setType(TransactionType.FIELDPAYMENT);
+        setBeneficiary(newTransaction);
+        Event event = null;
+        if (eventId != null) {
+            event = eventService.findOne(eventId).orElse(null);
+            newTransaction.setEvent(event);
+        }
+        TransactionItem newItem = new TransactionItem();
+        newItem.setAmount(new BigDecimal("375"));
+        newItem.setTransaction(newTransaction);
+        newItem.setUserAccount(getAccount(Account.Counter));
+        newItem.setEvent(event);
+        newTransaction.getTransactionItems().add(newItem);
+        return newTransaction;
+    }
+
+    private void calculateBalances(List<UserAccount> userAccounts) {
+        Map<Long, List<TransactionItem>> itemsByUserAccountId = transactionItemRepository
+            .findAll()
+            .stream()
+            .collect(Collectors.groupingBy(item -> item.getUserAccount().getId()));
+        for (UserAccount userAccount : userAccounts) {
+            List<TransactionItem> itemsForAccount = itemsByUserAccountId.get(userAccount.getId());
+            BigDecimal balance = itemsForAccount.stream().map(TransactionItem::getAmount).reduce(BigDecimal.ZERO, BigDecimal::add);
+            userAccount.setBalance(balance);
+        }
+    }
+
+    public Transaction get(Long id) {
+        Transaction transaction = transactionRepository.findOneWithEagerRelationships(id).orElse(null);
+        setBeneficiary(transaction);
+        return transaction;
+    }
+
+    private void setBeneficiary(Transaction transaction) {
+        switch (transaction.getType()) {
+            case INTERNALTRANSFER -> {
+                transaction.setBeneficiary(getAccount(Account.Counter));
+            }
+            case MATCH, PURCHASE -> {
+                transaction.setBeneficiary(getAccount(Account.Skarbiec));
+            }
+            case FIELDPAYMENT -> {
+                transaction.setBeneficiary(getAccount(Account.Boisko));
+            }
+        }
+    }
+
+    public UserAccount getAccount(Account account) {
+        return userAccountRepository.findByName(account.toString()).stream().min(Comparator.comparing(UserAccount::getId)).orElse(null);
+    }
+
+    public List<TransactionDTO> getAllTransactions() {
+        //        LOG.debug("REST request to get all Transactions");
+        //        if (eagerload) {
+        //            return transactionRepository.findAllWithEagerRelationships();
+        //        } else {
+        //            return transactionRepository.findAll();
+        //        }
+        List<Transaction> all = transactionRepository.findAll();
+        Map<UserAccount, TransactionItem> accounts = new HashMap<>();
+        Map<Pair<UserAccount, Transaction>, BigDecimal> items = new LinkedHashMap<>();
+        all.forEach(transaction -> {
+            transaction
+                .getTransactionItems()
+                .forEach(transactionItem -> {
+                    accounts.put(transactionItem.getUserAccount(), transactionItem);
+                });
+        });
+        all.forEach(transaction -> {
+            transaction
+                .getTransactionItems()
+                .forEach(transactionItem -> {
+                    items.put(
+                        Pair.of(transactionItem.getUserAccount(), transaction),
+                        add(items.get(Pair.of(transactionItem.getUserAccount(), transaction)), transactionItem.getAmount())
+                    );
+                });
+        });
+        List<UserAccount> accountsSorted = accounts.keySet().stream().sorted(new UserAccountComparator()).toList();
+
+        List<TransactionDTO> out = new ArrayList<>();
+        for (Transaction transaction : all.stream().sorted(Comparator.comparing(Transaction::getDate)).toList()) {
+            TransactionDTO transactionDTO = new TransactionDTO(
+                transaction.getId(),
+                transaction.getType(),
+                transaction.getDate(),
+                transaction.getComment(),
+                transaction.getEvent()
+            );
+            for (UserAccount userAccount : accountsSorted) {
+                BigDecimal amount = items.get(Pair.of(userAccount, transaction));
+
+                TransactionItem item = new TransactionItem();
+                item.setUserAccount(userAccount);
+                transactionDTO.getItems().add(item);
+                item.setAmount(amount);
+            }
+            out.add(transactionDTO);
+        }
+
+        return out;
+    }
+
+    BigDecimal add(BigDecimal val, BigDecimal val2) {
+        if (val == null) return val2;
+        return val.add(val2);
+    }
+}

src/main/java/com/sasiedzi/event/service/UserService.java

@@ -8,14 +8,20 @@ import com.sasiedzi.event.repository.UserRepository;
 import com.sasiedzi.event.security.SecurityUtils;
 import com.sasiedzi.event.service.dto.AdminUserDTO;
 import com.sasiedzi.event.service.dto.UserDTO;
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
 import java.time.Instant;
+import java.time.format.DateTimeFormatter;
 import java.util.*;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
 import java.util.stream.Collectors;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.data.domain.Page;
 import org.springframework.data.domain.Pageable;
 import org.springframework.security.authentication.AbstractAuthenticationToken;
+import org.springframework.security.authentication.RememberMeAuthenticationToken;
 import org.springframework.security.core.GrantedAuthority;
 import org.springframework.security.oauth2.client.authentication.OAuth2AuthenticationToken;
 import org.springframework.security.oauth2.server.resource.authentication.JwtAuthenticationToken;
@@ -129,6 +135,48 @@ public class UserService {
         return user;
     }
 
+    private static Map<String, Object> extractUserAttributes(String input) {
+        Map<String, Object> attributes = new HashMap<>();
+        Pattern pattern = Pattern.compile("User Attributes:\\s+\\[\\{([^}]+)\\}\\]");
+        Matcher matcher = pattern.matcher(input);
+        if (matcher.find()) {
+            String attributesString = matcher.group(1);
+            String[] attributePairs = attributesString.split(",\\s*");
+            for (String pair : attributePairs) {
+                String[] keyValue = pair.split("=");
+                if (keyValue.length == 2) {
+                    String key = keyValue[0];
+                    String value = keyValue[1];
+
+                    // Konwersja wartości "true" i "false" na typ Boolean
+                    if ("true".equalsIgnoreCase(value) || "false".equalsIgnoreCase(value)) {
+                        attributes.put(key, Boolean.parseBoolean(value));
+                    } else {
+                        // Próba sparsowania jako Instant
+                        try {
+                            DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy-MM-dd'T'HH:mm:ss.SSSX");
+                            Instant instant = Instant.from(formatter.parse(value));
+                            attributes.put(key, instant);
+                        } catch (Exception e) {
+                            // Jeśli nie jest datą, zostawiamy jako String
+                            attributes.put(key, value);
+                        }
+                    }
+                }
+            }
+        }
+        return attributes;
+    }
+
+    //    private static String extractUsername(String input) {
+    //        Pattern pattern = Pattern.compile("Name:\\s+\\[([^]]+)]");
+    //        Matcher matcher = pattern.matcher(input);
+    //        if (matcher.find()) {
+    //            return matcher.group(1);
+    //        }
+    //        return null;
+    //    }
+
     /**
      * Returns the user from an OAuth 2.0 login or resource server with JWT.
      * Synchronizes the user in the local repository.
@@ -143,6 +191,10 @@ public class UserService {
             attributes = ((OAuth2AuthenticationToken) authToken).getPrincipal().getAttributes();
         } else if (authToken instanceof JwtAuthenticationToken) {
             attributes = ((JwtAuthenticationToken) authToken).getTokenAttributes();
+        } else if (authToken instanceof RememberMeAuthenticationToken) {
+            attributes = extractUserAttributes(authToken.getName());
+            //            attributes = new HashMap<>();
+            //            attributes = ((RememberMeAuthenticationToken) authToken).getTokenAttributes();
         } else {
             throw new IllegalArgumentException("AuthenticationToken is not OAuth2 or JWT!");
         }

src/main/java/com/sasiedzi/event/service/dto/AdminUserDTO.java

@@ -8,10 +8,14 @@ import java.io.Serializable;
 import java.time.Instant;
 import java.util.Set;
 import java.util.stream.Collectors;
+import org.springframework.stereotype.Component;
+import org.springframework.web.context.annotation.RequestScope;
 
 /**
  * A DTO representing a user, with his authorities.
  */
+@Component
+@RequestScope
 public class AdminUserDTO implements Serializable {
 
     private static final long serialVersionUID = 1L;

src/main/java/com/sasiedzi/event/service/dto/UserDTO.java

@@ -1,6 +1,7 @@
 package com.sasiedzi.event.service.dto;
 
 import com.sasiedzi.event.domain.User;
+import jakarta.persistence.Transient;
 import java.io.Serializable;
 import java.util.Objects;
 

src/main/java/com/sasiedzi/event/web/rest/AccountResource.java

@@ -1,10 +1,12 @@
 package com.sasiedzi.event.web.rest;
 
+import com.sasiedzi.event.domain.CurrentUserHolder;
 import com.sasiedzi.event.service.UserService;
 import com.sasiedzi.event.service.dto.AdminUserDTO;
 import java.security.Principal;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.http.MediaType;
 import org.springframework.security.authentication.AbstractAuthenticationToken;
 import org.springframework.web.bind.annotation.GetMapping;
@@ -44,13 +46,16 @@ public class AccountResource {
      */
     @GetMapping("/account")
     public AdminUserDTO getAccount(Principal principal) {
-        if (principal instanceof AbstractAuthenticationToken) {
-            return userService.getUserFromAuthentication((AbstractAuthenticationToken) principal);
+        if (currentUser != null) {
+            return currentUser.getAdminUser();
         } else {
             throw new AccountResourceException("User could not be found");
         }
     }
 
+    @Autowired
+    CurrentUserHolder currentUser;
+
     /**
      * {@code GET  /authenticate} : check if the user is authenticated, and return its login.
      *

src/main/java/com/sasiedzi/event/web/rest/ChargeResource.java

@@ -2,6 +2,7 @@ package com.sasiedzi.event.web.rest;
 
 import com.sasiedzi.event.domain.Charge;
 import com.sasiedzi.event.repository.ChargeRepository;
+import com.sasiedzi.event.security.AuthoritiesConstants;
 import com.sasiedzi.event.web.rest.errors.BadRequestAlertException;
 import jakarta.validation.Valid;
 import jakarta.validation.constraints.NotNull;
@@ -14,6 +15,7 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.http.ResponseEntity;
+import org.springframework.security.access.annotation.Secured;
 import org.springframework.transaction.annotation.Transactional;
 import org.springframework.web.bind.annotation.*;
 import tech.jhipster.web.util.HeaderUtil;
@@ -25,6 +27,7 @@ import tech.jhipster.web.util.ResponseUtil;
 @RestController
 @RequestMapping("/api/charges")
 @Transactional
+@Secured({ AuthoritiesConstants.ADMIN })
 public class ChargeResource {
 
     private static final Logger LOG = LoggerFactory.getLogger(ChargeResource.class);

src/main/java/com/sasiedzi/event/web/rest/EventResource.java

@@ -2,6 +2,7 @@ package com.sasiedzi.event.web.rest;
 
 import com.sasiedzi.event.domain.Event;
 import com.sasiedzi.event.repository.EventRepository;
+import com.sasiedzi.event.security.AuthoritiesConstants;
 import com.sasiedzi.event.service.EventService;
 import com.sasiedzi.event.web.rest.errors.BadRequestAlertException;
 import jakarta.validation.Valid;
@@ -15,6 +16,7 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.http.ResponseEntity;
+import org.springframework.security.access.annotation.Secured;
 import org.springframework.web.bind.annotation.*;
 import tech.jhipster.web.util.HeaderUtil;
 import tech.jhipster.web.util.ResponseUtil;
@@ -50,6 +52,7 @@ public class EventResource {
      * @throws URISyntaxException if the Location URI syntax is incorrect.
      */
     @PostMapping("")
+    @Secured({ AuthoritiesConstants.ADMIN, AuthoritiesConstants.COUNTER })
     public ResponseEntity<Event> createEvent(@Valid @RequestBody Event event) throws URISyntaxException {
         LOG.debug("REST request to save Event : {}", event);
         if (event.getId() != null) {
@@ -62,6 +65,7 @@ public class EventResource {
     }
 
     @PostMapping("/{id}/settle")
+    @Secured({ AuthoritiesConstants.ADMIN, AuthoritiesConstants.COUNTER })
     public ResponseEntity<Optional<Event>> settleEvent(@RequestBody Optional<Event> event) throws URISyntaxException {
         event = eventService.settle(event.orElse(null));
         return ResponseEntity.ok()
@@ -80,6 +84,7 @@ public class EventResource {
      * @throws URISyntaxException if the Location URI syntax is incorrect.
      */
     @PutMapping("/{id}")
+    @Secured({ AuthoritiesConstants.ADMIN, AuthoritiesConstants.COUNTER })
     public ResponseEntity<Event> updateEvent(@PathVariable(value = "id", required = false) final Long id, @Valid @RequestBody Event event)
         throws URISyntaxException {
         LOG.debug("REST request to update Event : {}, {}", id, event);
@@ -111,6 +116,7 @@ public class EventResource {
      * or with status {@code 500 (Internal Server Error)} if the event couldn't be updated.
      * @throws URISyntaxException if the Location URI syntax is incorrect.
      */
+    @Secured({ AuthoritiesConstants.ADMIN, AuthoritiesConstants.COUNTER })
     @PatchMapping(value = "/{id}", consumes = { "application/json", "application/merge-patch+json" })
     public ResponseEntity<Event> partialUpdateEvent(
         @PathVariable(value = "id", required = false) final Long id,
@@ -154,10 +160,9 @@ public class EventResource {
      * @return the {@link ResponseEntity} with status {@code 200 (OK)} and with body the event, or with status {@code 404 (Not Found)}.
      */
     @GetMapping("/{id}")
-    public ResponseEntity<Event> getEvent(@PathVariable("id") Long id) {
+    public Event getEvent(@PathVariable("id") Long id) {
         LOG.debug("REST request to get Event : {}", id);
-        Optional<Event> event = eventService.findOne(id);
-        return ResponseUtil.wrapOrNotFound(event);
+        return eventService.getEventForRegistration(id);
     }
 
     /**
@@ -167,6 +172,7 @@ public class EventResource {
      * @return the {@link ResponseEntity} with status {@code 204 (NO_CONTENT)}.
      */
     @DeleteMapping("/{id}")
+    @Secured({ AuthoritiesConstants.ADMIN })
     public ResponseEntity<Void> deleteEvent(@PathVariable("id") Long id) {
         LOG.debug("REST request to delete Event : {}", id);
         eventService.delete(id);

src/main/java/com/sasiedzi/event/web/rest/LogoutResource.java

@@ -1,13 +1,21 @@
 package com.sasiedzi.event.web.rest;
 
+import com.sasiedzi.event.domain.CurrentUserHolder;
+import jakarta.servlet.http.Cookie;
 import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletResponse;
+import jakarta.servlet.http.HttpSession;
 import java.util.Map;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.http.HttpHeaders;
 import org.springframework.http.ResponseEntity;
-import org.springframework.security.core.annotation.AuthenticationPrincipal;
+import org.springframework.security.core.Authentication;
 import org.springframework.security.oauth2.client.registration.ClientRegistration;
 import org.springframework.security.oauth2.client.registration.ClientRegistrationRepository;
 import org.springframework.security.oauth2.core.oidc.OidcIdToken;
+import org.springframework.security.oauth2.core.oidc.user.DefaultOidcUser;
+import org.springframework.security.oauth2.core.user.DefaultOAuth2User;
+import org.springframework.security.web.authentication.logout.SecurityContextLogoutHandler;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RestController;
 
@@ -23,24 +31,47 @@ public class LogoutResource {
         this.registration = registrations.findByRegistrationId("oidc");
     }
 
+    @Autowired
+    CurrentUserHolder currentUser;
+
     /**
      * {@code POST  /api/logout} : logout the current user.
      *
      * @param request the {@link HttpServletRequest}.
-     * @param idToken the ID token.
+     * @param principal principal with the ID token.
      * @return the {@link ResponseEntity} with status {@code 200 (OK)} and a body with a global logout URL.
      */
     @PostMapping("/api/logout")
-    public ResponseEntity<?> logout(HttpServletRequest request, @AuthenticationPrincipal(expression = "idToken") OidcIdToken idToken) {
+    public ResponseEntity<?> logout(HttpServletRequest request, HttpServletResponse response) {
+        OidcIdToken idToken = null;
+        Authentication authentication = currentUser.getAuthentication();
         StringBuilder logoutUrl = new StringBuilder();
+        String originUrl = request.getHeader(HttpHeaders.ORIGIN);
+        if (authentication != null && authentication.getPrincipal() instanceof DefaultOAuth2User) {
+            idToken = ((DefaultOidcUser) authentication.getPrincipal()).getIdToken();
 
             logoutUrl.append(this.registration.getProviderDetails().getConfigurationMetadata().get("end_session_endpoint").toString());
 
-        String originUrl = request.getHeader(HttpHeaders.ORIGIN);
-
+            if (idToken != null) {
                 logoutUrl.append("?id_token_hint=").append(idToken.getTokenValue()).append("&post_logout_redirect_uri=").append(originUrl);
+            }
+        } else {
+            logoutUrl.append(originUrl);
+        }
+
+        new SecurityContextLogoutHandler().logout(request, response, null);
+
+        // Ręczne usuwanie ciasteczka 'remember-me'
+        Cookie cookie = new Cookie("remember-me", null);
+        cookie.setPath("/");
+        cookie.setMaxAge(0);
+        response.addCookie(cookie);
+
+        HttpSession existingSession = request.getSession();
+        if (existingSession != null) {
+            existingSession.invalidate();
+        }
 
-        request.getSession().invalidate();
         return ResponseEntity.ok().body(Map.of("logoutUrl", logoutUrl.toString()));
     }
 }

src/main/java/com/sasiedzi/event/web/rest/MyInfoContributor.java

@@ -0,0 +1,19 @@
+package com.sasiedzi.event.web.rest;
+
+import com.sasiedzi.event.service.EventService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.actuate.info.Info;
+import org.springframework.boot.actuate.info.InfoContributor;
+import org.springframework.stereotype.Component;
+
+@Component
+public class MyInfoContributor implements InfoContributor {
+
+    @Autowired
+    EventService eventService;
+
+    @Override
+    public void contribute(Info.Builder builder) {
+        builder.withDetail("currentEventId", eventService.getCurrentEventId());
+    }
+}

src/main/java/com/sasiedzi/event/web/rest/RegistrationResource.java

@@ -1,9 +1,11 @@
 package com.sasiedzi.event.web.rest;
 
+import com.sasiedzi.event.domain.CurrentUserHolder;
 import com.sasiedzi.event.domain.Registration;
 import com.sasiedzi.event.domain.User;
 import com.sasiedzi.event.repository.RegistrationRepository;
 import com.sasiedzi.event.repository.UserRepository;
+import com.sasiedzi.event.service.EventService;
 import com.sasiedzi.event.service.UserService;
 import com.sasiedzi.event.service.dto.AdminUserDTO;
 import com.sasiedzi.event.web.rest.errors.BadRequestAlertException;
@@ -20,6 +22,7 @@ import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.http.ResponseEntity;
+import org.springframework.security.access.AccessDeniedException;
 import org.springframework.security.authentication.AbstractAuthenticationToken;
 import org.springframework.transaction.annotation.Transactional;
 import org.springframework.web.bind.annotation.*;
@@ -49,11 +52,21 @@ public class RegistrationResource {
     @Autowired
     private UserRepository userRepository;
 
+    @Autowired
+    private EventService eventService;
+
     public RegistrationResource(RegistrationRepository registrationRepository, UserRepository userRepository) {
         this.registrationRepository = registrationRepository;
         this.userRepository = userRepository;
     }
 
+    private Long getCurrentEventId() {
+        return eventService.getCurrentEventId();
+    }
+
+    @Autowired
+    CurrentUserHolder currentUser;
+
     /**
      * {@code POST  /registrations} : Create a new registration.
      *
@@ -64,6 +77,12 @@ public class RegistrationResource {
     @PostMapping("")
     public ResponseEntity<Registration> createRegistration(@Valid @RequestBody Registration registration, Principal principal)
         throws URISyntaxException {
+        if (
+            !currentUser.getAdminUser().getAuthorities().contains("ROLE_ADMIN") &&
+            !registration.getEvent().getId().equals(getCurrentEventId())
+        ) {
+            throw new AccessDeniedException("Registration is closed for this event");
+        }
         LOG.debug("REST request to save Registration : {}", registration);
         AdminUserDTO userFromAuthentication;
         if (principal instanceof AbstractAuthenticationToken) {
@@ -97,6 +116,12 @@ public class RegistrationResource {
         @PathVariable(value = "id", required = false) final Long id,
         @Valid @RequestBody Registration registration
     ) throws URISyntaxException {
+        if (
+            !currentUser.getAdminUser().getAuthorities().contains("ROLE_ADMIN") &&
+            !registration.getEvent().getId().equals(getCurrentEventId())
+        ) {
+            throw new AccessDeniedException("Registration is closed for this event");
+        }
         LOG.debug("REST request to update Registration : {}, {}", id, registration);
         if (registration.getId() == null) {
             throw new BadRequestAlertException("Invalid id", ENTITY_NAME, "idnull");
@@ -131,6 +156,12 @@ public class RegistrationResource {
         @PathVariable(value = "id", required = false) final Long id,
         @NotNull @RequestBody Registration registration
     ) throws URISyntaxException {
+        if (
+            !currentUser.getAdminUser().getAuthorities().contains("ROLE_ADMIN") &&
+            !registration.getEvent().getId().equals(getCurrentEventId())
+        ) {
+            throw new AccessDeniedException("Registration is closed for this event");
+        }
         LOG.debug("REST request to partial update Registration partially : {}, {}", id, registration);
         if (registration.getId() == null) {
             throw new BadRequestAlertException("Invalid id", ENTITY_NAME, "idnull");
@@ -208,8 +239,16 @@ public class RegistrationResource {
      */
     @DeleteMapping("/{id}")
     public ResponseEntity<Void> deleteRegistration(@PathVariable("id") Long id) {
+        Registration registration = registrationRepository.findById(id).get();
+        if (
+            !currentUser.getAdminUser().getAuthorities().contains("ROLE_ADMIN") &&
+            !registration.getEvent().getId().equals(getCurrentEventId())
+        ) {
+            throw new AccessDeniedException("Registration is closed for this event");
+        }
         LOG.debug("REST request to delete Registration : {}", id);
-        registrationRepository.deleteById(id);
+        registration.setActive(Boolean.FALSE);
+        registrationRepository.save(registration);
         return ResponseEntity.noContent()
             .headers(HeaderUtil.createEntityDeletionAlert(applicationName, false, ENTITY_NAME, id.toString()))
             .build();

src/main/java/com/sasiedzi/event/web/rest/TransactionItemResource.java

@@ -2,6 +2,7 @@ package com.sasiedzi.event.web.rest;
 
 import com.sasiedzi.event.domain.TransactionItem;
 import com.sasiedzi.event.repository.TransactionItemRepository;
+import com.sasiedzi.event.security.AuthoritiesConstants;
 import com.sasiedzi.event.web.rest.errors.BadRequestAlertException;
 import java.net.URI;
 import java.net.URISyntaxException;
@@ -12,6 +13,7 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.http.ResponseEntity;
+import org.springframework.security.access.annotation.Secured;
 import org.springframework.transaction.annotation.Transactional;
 import org.springframework.web.bind.annotation.*;
 import tech.jhipster.web.util.HeaderUtil;
@@ -23,6 +25,7 @@ import tech.jhipster.web.util.ResponseUtil;
 @RestController
 @RequestMapping("/api/transaction-items")
 @Transactional
+@Secured({ AuthoritiesConstants.ADMIN })
 public class TransactionItemResource {
 
     private static final Logger LOG = LoggerFactory.getLogger(TransactionItemResource.class);
@@ -127,6 +130,9 @@ public class TransactionItemResource {
                 if (transactionItem.getComment() != null) {
                     existingTransactionItem.setComment(transactionItem.getComment());
                 }
+                if (transactionItem.getLocked() != null) {
+                    existingTransactionItem.setLocked(transactionItem.getLocked());
+                }
 
                 return existingTransactionItem;
             })

src/main/java/com/sasiedzi/event/web/rest/TransactionResource.java

@@ -2,6 +2,8 @@ package com.sasiedzi.event.web.rest;
 
 import com.sasiedzi.event.domain.*;
 import com.sasiedzi.event.repository.TransactionRepository;
+import com.sasiedzi.event.security.AuthoritiesConstants;
+import com.sasiedzi.event.service.TransactionService;
 import com.sasiedzi.event.web.rest.errors.BadRequestAlertException;
 import java.math.BigDecimal;
 import java.net.URI;
@@ -10,8 +12,10 @@ import java.util.*;
 import org.apache.commons.lang3.tuple.Pair;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.http.ResponseEntity;
+import org.springframework.security.access.annotation.Secured;
 import org.springframework.transaction.annotation.Transactional;
 import org.springframework.web.bind.annotation.*;
 import tech.jhipster.web.util.HeaderUtil;
@@ -46,12 +50,13 @@ public class TransactionResource {
      * @throws URISyntaxException if the Location URI syntax is incorrect.
      */
     @PostMapping("")
+    @Secured({ AuthoritiesConstants.ADMIN, AuthoritiesConstants.COUNTER })
     public ResponseEntity<Transaction> createTransaction(@RequestBody Transaction transaction) throws URISyntaxException {
         LOG.debug("REST request to save Transaction : {}", transaction);
         if (transaction.getId() != null) {
             throw new BadRequestAlertException("A new transaction cannot already have an ID", ENTITY_NAME, "idexists");
         }
-        transaction = transactionRepository.save(transaction);
+        transaction = transactionService.save(transaction);
         return ResponseEntity.created(new URI("/api/transactions/" + transaction.getId()))
             .headers(HeaderUtil.createEntityCreationAlert(applicationName, false, ENTITY_NAME, transaction.getId().toString()))
             .body(transaction);
@@ -67,6 +72,7 @@ public class TransactionResource {
      * or with status {@code 500 (Internal Server Error)} if the transaction couldn't be updated.
      * @throws URISyntaxException if the Location URI syntax is incorrect.
      */
+    @Secured({ AuthoritiesConstants.ADMIN, AuthoritiesConstants.COUNTER })
     @PutMapping("/{id}")
     public ResponseEntity<Transaction> updateTransaction(
         @PathVariable(value = "id", required = false) final Long id,
@@ -84,7 +90,7 @@ public class TransactionResource {
             throw new BadRequestAlertException("Entity not found", ENTITY_NAME, "idnotfound");
         }
 
-        transaction = transactionRepository.save(transaction);
+        transaction = transactionService.save(transaction);
         return ResponseEntity.ok()
             .headers(HeaderUtil.createEntityUpdateAlert(applicationName, false, ENTITY_NAME, transaction.getId().toString()))
             .body(transaction);
@@ -101,6 +107,7 @@ public class TransactionResource {
      * or with status {@code 500 (Internal Server Error)} if the transaction couldn't be updated.
      * @throws URISyntaxException if the Location URI syntax is incorrect.
      */
+    @Secured({ AuthoritiesConstants.ADMIN, AuthoritiesConstants.COUNTER })
     @PatchMapping(value = "/{id}", consumes = { "application/json", "application/merge-patch+json" })
     public ResponseEntity<Transaction> partialUpdateTransaction(
         @PathVariable(value = "id", required = false) final Long id,
@@ -141,6 +148,18 @@ public class TransactionResource {
         );
     }
 
+    @GetMapping("/forAccount/{userAccountId}")
+    public List<TransactionDTO> getAllTransactionsForAccountId(
+        @PathVariable(value = "userAccountId", required = false) final Long userAccountId,
+        @RequestParam(name = "eagerload", required = false, defaultValue = "true") boolean eagerload
+    ) {
+        List<TransactionDTO> allTransactions = getAllTransactions(true);
+        if (userAccountId != null) {
+            //            allTransactions.removeFirst();
+        }
+        return allTransactions;
+    }
+
     /**
      * {@code GET  /transactions} : get all the transactions.
      *
@@ -151,64 +170,7 @@ public class TransactionResource {
     public List<TransactionDTO> getAllTransactions(
         @RequestParam(name = "eagerload", required = false, defaultValue = "true") boolean eagerload
     ) {
-        //        LOG.debug("REST request to get all Transactions");
-        //        if (eagerload) {
-        //            return transactionRepository.findAllWithEagerRelationships();
-        //        } else {
-        //            return transactionRepository.findAll();
-        //        }
-        List<Transaction> all = transactionRepository.findAll();
-        Map<UserAccount, TransactionItem> accounts = new HashMap<>();
-        Map<Pair<UserAccount, Transaction>, BigDecimal> items = new HashMap<>();
-        all.forEach(transaction -> {
-            transaction
-                .getTransactionItems()
-                .forEach(transactionItem -> {
-                    accounts.put(transactionItem.getUserAccount(), transactionItem);
-                });
-        });
-        all.forEach(transaction -> {
-            transaction
-                .getTransactionItems()
-                .forEach(transactionItem -> {
-                    items.put(
-                        Pair.of(transactionItem.getUserAccount(), transaction),
-                        add(items.get(Pair.of(transactionItem.getUserAccount(), transaction)), transactionItem.getAmount())
-                    );
-                });
-        });
-        List<UserAccount> accountsSorted = accounts
-            .keySet()
-            .stream()
-            .sorted(Comparator.comparing(UserAccount::getName).thenComparing(Comparator.comparing(UserAccount::getName)))
-            .toList();
-
-        List<TransactionDTO> out = new ArrayList<>();
-        for (Transaction transaction : all.stream().sorted(Comparator.comparing(Transaction::getDate)).toList()) {
-            TransactionDTO transactionDTO = new TransactionDTO(
-                transaction.getId(),
-                transaction.getType(),
-                transaction.getDate(),
-                transaction.getComment(),
-                transaction.getEvent()
-            );
-            for (UserAccount userAccount : accountsSorted) {
-                BigDecimal amount = items.get(Pair.of(userAccount, transaction));
-
-                TransactionItem item = new TransactionItem();
-                item.setUserAccount(userAccount);
-                transactionDTO.getItems().add(item);
-                item.setAmount(amount);
-            }
-            out.add(transactionDTO);
-        }
-
-        return out;
-    }
-
-    BigDecimal add(BigDecimal val, BigDecimal val2) {
-        if (val == null) return val2;
-        return val.add(val2);
+        return transactionService.getAllTransactions();
     }
 
     //    private  Comparator<UserAccount> getMyAccountFirstComparator (final String myAccountName) {
@@ -252,10 +214,54 @@ public class TransactionResource {
      * @return the {@link ResponseEntity} with status {@code 200 (OK)} and with body the transaction, or with status {@code 404 (Not Found)}.
      */
     @GetMapping("/{id}")
-    public ResponseEntity<Transaction> getTransaction(@PathVariable("id") Long id) {
+    public Transaction getTransaction(@PathVariable("id") Long id) {
         LOG.debug("REST request to get Transaction : {}", id);
-        Optional<Transaction> transaction = transactionRepository.findOneWithEagerRelationships(id);
-        return ResponseUtil.wrapOrNotFound(transaction);
+        return transactionService.get(id);
+        //        Optional<Transaction> transaction = transactionRepository.findOneWithEagerRelationships(id);
+        //        //        if (transaction.isPresent()) {
+        //        //            transaction.get().getTransactionItems().stream().sorted();
+        //        //            transaction.get().getTransactionItems().sort(Comparator.comparing(item -> item.getUserAccount().getName()));
+        //        //        }
+        //        return ResponseUtil.wrapOrNotFound(transaction);
+    }
+
+    @Autowired
+    TransactionService transactionService;
+
+    /**
+     * {@code GET  /transactions/:id} : get the "id" transaction.
+     *
+     * @param id the id of the transaction to retrieve.
+     * @return the {@link ResponseEntity} with status {@code 200 (OK)} and with body the transaction, or with status {@code 404 (Not Found)}.
+     */
+    @GetMapping("/payments/{id}")
+    public Transaction createPayments(@PathVariable("id") Long id) {
+        LOG.debug("REST request to get Transaction : {}", id);
+        return transactionService.createPayments(id);
+    }
+
+    /**
+     * {@code GET  /transactions/:id} : get the "id" transaction.
+     *
+     * @param id the id of the transaction to retrieve.
+     * @return the {@link ResponseEntity} with status {@code 200 (OK)} and with body the transaction, or with status {@code 404 (Not Found)}.
+     */
+    @GetMapping("/field-payment/{id}")
+    public Transaction getTransactionPayments(@PathVariable("id") Long id) {
+        LOG.debug("REST request to get Transaction : {}", id);
+        return transactionService.createFieldPayment(id);
+    }
+
+    /**
+     * {@code GET  /transactions/:id} : get the "id" transaction.
+     *
+     * @param id the id of the transaction to retrieve.
+     * @return the {@link ResponseEntity} with status {@code 200 (OK)} and with body the transaction, or with status {@code 404 (Not Found)}.
+     */
+    @GetMapping("/opposing/{id}")
+    public Transaction getTransactionOpposite(@PathVariable("id") Long id) {
+        LOG.debug("REST request to get Transaction : {}", id);
+        return transactionService.createOpposite(id);
     }
 
     /**
@@ -265,6 +271,7 @@ public class TransactionResource {
      * @return the {@link ResponseEntity} with status {@code 204 (NO_CONTENT)}.
      */
     @DeleteMapping("/{id}")
+    @Secured({ AuthoritiesConstants.ADMIN })
     public ResponseEntity<Void> deleteTransaction(@PathVariable("id") Long id) {
         LOG.debug("REST request to delete Transaction : {}", id);
         transactionRepository.deleteById(id);

src/main/java/com/sasiedzi/event/web/rest/UserAccountResource.java

@@ -1,7 +1,12 @@
 package com.sasiedzi.event.web.rest;
 
+import com.sasiedzi.event.domain.CurrentUserHolder;
+import com.sasiedzi.event.domain.User;
 import com.sasiedzi.event.domain.UserAccount;
 import com.sasiedzi.event.repository.UserAccountRepository;
+import com.sasiedzi.event.security.AuthoritiesConstants;
+import com.sasiedzi.event.service.EventService;
+import com.sasiedzi.event.service.UserService;
 import com.sasiedzi.event.web.rest.errors.BadRequestAlertException;
 import java.net.URI;
 import java.net.URISyntaxException;
@@ -10,8 +15,12 @@ import java.util.Objects;
 import java.util.Optional;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.http.ResponseEntity;
+import org.springframework.security.access.annotation.Secured;
+import org.springframework.security.core.context.SecurityContextHolder;
+import org.springframework.security.core.userdetails.UserDetails;
 import org.springframework.transaction.annotation.Transactional;
 import org.springframework.web.bind.annotation.*;
 import tech.jhipster.web.util.HeaderUtil;
@@ -46,6 +55,7 @@ public class UserAccountResource {
      * @throws URISyntaxException if the Location URI syntax is incorrect.
      */
     @PostMapping("")
+    @Secured({ AuthoritiesConstants.ADMIN })
     public ResponseEntity<UserAccount> createUserAccount(@RequestBody UserAccount userAccount) throws URISyntaxException {
         LOG.debug("REST request to save UserAccount : {}", userAccount);
         if (userAccount.getId() != null) {
@@ -67,6 +77,7 @@ public class UserAccountResource {
      * or with status {@code 500 (Internal Server Error)} if the userAccount couldn't be updated.
      * @throws URISyntaxException if the Location URI syntax is incorrect.
      */
+    @Secured({ AuthoritiesConstants.ADMIN })
     @PutMapping("/{id}")
     public ResponseEntity<UserAccount> updateUserAccount(
         @PathVariable(value = "id", required = false) final Long id,
@@ -101,6 +112,7 @@ public class UserAccountResource {
      * or with status {@code 500 (Internal Server Error)} if the userAccount couldn't be updated.
      * @throws URISyntaxException if the Location URI syntax is incorrect.
      */
+    @Secured({ AuthoritiesConstants.ADMIN })
     @PatchMapping(value = "/{id}", consumes = { "application/json", "application/merge-patch+json" })
     public ResponseEntity<UserAccount> partialUpdateUserAccount(
         @PathVariable(value = "id", required = false) final Long id,
@@ -166,6 +178,14 @@ public class UserAccountResource {
         return ResponseUtil.wrapOrNotFound(userAccount);
     }
 
+    @GetMapping("/currentUser")
+    public UserAccount getCurrentUserAccount() {
+        return currentUser.getUserAccount();
+    }
+
+    @Autowired
+    CurrentUserHolder currentUser;
+
     /**
      * {@code DELETE  /user-accounts/:id} : delete the "id" userAccount.
      *
@@ -173,6 +193,7 @@ public class UserAccountResource {
      * @return the {@link ResponseEntity} with status {@code 204 (NO_CONTENT)}.
      */
     @DeleteMapping("/{id}")
+    @Secured({ AuthoritiesConstants.ADMIN })
     public ResponseEntity<Void> deleteUserAccount(@PathVariable("id") Long id) {
         LOG.debug("REST request to delete UserAccount : {}", id);
         userAccountRepository.deleteById(id);
@@ -180,4 +201,7 @@ public class UserAccountResource {
             .headers(HeaderUtil.createEntityDeletionAlert(applicationName, false, ENTITY_NAME, id.toString()))
             .build();
     }
+
+    @Autowired
+    EventService eventService;
 }

src/main/java/com/sasiedzi/event/web/rest/errors/ExceptionTranslator.java

@@ -2,6 +2,7 @@ package com.sasiedzi.event.web.rest.errors;
 
 import static org.springframework.core.annotation.AnnotatedElementUtils.findMergedAnnotation;
 
+import com.sasiedzi.event.SasiedziApp;
 import jakarta.servlet.http.HttpServletRequest;
 import java.net.URI;
 import java.util.Arrays;
@@ -9,7 +10,10 @@ import java.util.Collection;
 import java.util.List;
 import java.util.Map;
 import java.util.Optional;
+import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.core.env.Environment;
 import org.springframework.dao.ConcurrencyFailureException;
@@ -57,9 +61,16 @@ public class ExceptionTranslator extends ResponseEntityExceptionHandler {
         this.env = env;
     }
 
+    private static final Logger LOG = LoggerFactory.getLogger(ExceptionTranslator.class);
+
     @ExceptionHandler
     public ResponseEntity<Object> handleAnyException(Throwable ex, NativeWebRequest request) {
         ProblemDetailWithCause pdCause = wrapAndCustomizeProblem(ex, request);
+        if (pdCause.getStatus() == HttpStatus.INTERNAL_SERVER_ERROR.value() && !env.matchesProfiles("dev")) {
+            // If profile is dev, then Logging Aspect will handle logging.
+            // In all other profiles no error is logged :-( No idea why that should be a good decision.
+            LOG.error("Internal Server error happened", ex);
+        }
         return handleExceptionInternal((Exception) ex, pdCause, buildHeaders(ex), HttpStatusCode.valueOf(pdCause.getStatus()), request);
     }
 

src/main/resources/config/liquibase/changelog/20241113151058_added_entity_TransactionItem.xml

@@ -20,6 +20,9 @@
             <column name="comment" type="varchar(255)">
                 <constraints nullable="true" />
             </column>
+            <column name="locked" type="boolean">
+                <constraints nullable="true" />
+            </column>
             <column name="user_account_id" type="bigint">
                 <constraints nullable="true" />
             </column>
@@ -29,6 +32,9 @@
             <column name="event_id" type="bigint">
                 <constraints nullable="true" />
             </column>
+            <column name="registration_id" type="bigint">
+                <constraints nullable="true" />
+            </column>
             <!-- jhipster-needle-liquibase-add-column - JHipster will add columns here -->
         </createTable>
     </changeSet>
@@ -52,6 +58,7 @@
             <column name="id" type="numeric"/>
             <column name="amount" type="numeric"/>
             <column name="comment" type="string"/>
+            <column name="locked" type="boolean"/>
             <!-- jhipster-needle-liquibase-add-loadcolumn - JHipster (and/or extensions) can add load columns here -->
         </loadData>
     </changeSet>

src/main/resources/config/liquibase/changelog/20241113151058_added_entity_constraints_TransactionItem.xml

@@ -30,5 +30,12 @@
                                  referencedColumnNames="id"
                                  referencedTableName="event"
                                  />
+
+        <addForeignKeyConstraint baseColumnNames="registration_id"
+                                 baseTableName="transaction_item"
+                                 constraintName="fk_transaction_item__registration_id"
+                                 referencedColumnNames="id"
+                                 referencedTableName="registration"
+                                 />
     </changeSet>
 </databaseChangeLog>

src/main/resources/config/liquibase/changelog/20241118103414_changelog.xml

@@ -0,0 +1,18 @@
+<?xml version="1.1" encoding="UTF-8" standalone="no"?>
+<databaseChangeLog xmlns="http://www.liquibase.org/xml/ns/dbchangelog" xmlns:ext="http://www.liquibase.org/xml/ns/dbchangelog-ext" xmlns:pro="http://www.liquibase.org/xml/ns/pro" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.liquibase.org/xml/ns/dbchangelog-ext http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-ext.xsd http://www.liquibase.org/xml/ns/pro http://www.liquibase.org/xml/ns/pro/liquibase-pro-latest.xsd http://www.liquibase.org/xml/ns/dbchangelog http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-latest.xsd">
+    <changeSet author="Zet (generated)" id="1731926141078-7">
+        <addColumn tableName="registration">
+            <column name="user_account_id" type="bigint">
+              <constraints nullable="true" />
+            </column>
+        </addColumn>
+    </changeSet>
+    <changeSet author="Zet (generated)" id="1731926141078-8">
+        <addForeignKeyConstraint baseColumnNames="user_account_id"
+                                 baseTableName="registration"
+                                 constraintName="fk_registration__user_account_id"
+                                 referencedColumnNames="id"
+                                 referencedTableName="user_account"
+        />
+    </changeSet>
+</databaseChangeLog>

src/main/resources/config/liquibase/fake-data/transaction_item.csv

@@ -1,2 +1,2 @@
-id;amount;comment
+id;amount;comment;locked
 

src/main/resources/config/liquibase/master.xml

@@ -25,4 +25,5 @@
     <include file="config/liquibase/changelog/20241113151058_added_entity_constraints_TransactionItem.xml" relativeToChangelogFile="false"/>
     <!-- jhipster-needle-liquibase-add-constraints-changelog - JHipster will add liquibase constraints changelogs here -->
   <!-- jhipster-needle-liquibase-add-incremental-changelog - JHipster will add incremental liquibase changelogs here -->
+    <include file="config/liquibase/changelog/20241118103414_changelog.xml" relativeToChangelogFile="false"/>
 </databaseChangeLog>

src/main/webapp/app/account/account.service.ts

@@ -19,6 +19,7 @@ export default class AccountService {
       if (res.data && res.data.activeProfiles) {
         this.store.setRibbonOnProfiles(res.data['display-ribbon-on-profiles']);
         this.store.setActiveProfiles(res.data.activeProfiles);
+        this.store.setCurrentEventId(res.data.currentEventId);
       }
       return true;
     } catch (error) {

src/main/webapp/app/core/jhi-footer/jhi-footer.vue

@@ -1,6 +1,6 @@
 <template>
   <div id="footer" class="footer">
-    <p>This is your footer</p>
+    <p>Coś nie działa? napisz na FB Sąsiedzi</p>
   </div>
 </template>
 

src/main/webapp/app/core/jhi-navbar/jhi-navbar.component.ts

@@ -1,10 +1,13 @@
 import { type Ref, computed, defineComponent, inject, ref } from 'vue';
-import { useRouter } from 'vue-router';
+import { useRoute, useRouter } from 'vue-router';
 import type LoginService from '@/account/login.service';
 import type AccountService from '@/account/account.service';
 import EntitiesMenu from '@/entities/entities-menu.vue';
 
 import { useStore } from '@/store';
+import UserAccountService from '@/entities/user-account/user-account.service';
+import { useAlertService } from '@/shared/alert/alert.service';
+import type { IUserAccount } from '@/shared/model/user-account.model';
 
 export default defineComponent({
   compatConfig: { MODE: 3 },
@@ -27,6 +30,21 @@ export default defineComponent({
     const inProduction = computed(() => store.activeProfiles.indexOf('prod') > -1);
     const authenticated = computed(() => store.authenticated);
 
+    const userAccountService = inject('userAccountService', () => new UserAccountService());
+    const userAccount: Ref<IUserAccount> = ref({});
+
+    const retrieveUserAccount = async () => {
+      try {
+        const res = await userAccountService().getCurrentUser();
+        userAccount.value = res;
+      } catch (error) {
+        userAccount.value = {};
+      }
+    };
+    console.log('Asdf');
+    retrieveUserAccount();
+    console.log('Asdf2');
+
     const openLogin = () => {
       loginService.login();
     };
@@ -53,12 +71,14 @@ export default defineComponent({
       subIsActive,
       accountService,
       openLogin,
+      userAccount,
       version,
       currentLanguage,
       hasAnyAuthorityValues,
       openAPIEnabled,
       inProduction,
       authenticated,
+      retrieveUserAccount,
     };
   },
   methods: {

src/main/webapp/app/core/jhi-navbar/jhi-navbar.vue

@@ -1,8 +1,19 @@
 <template>
   <b-navbar data-cy="navbar" toggleable="md" type="dark" class="jh-navbar">
     <b-navbar-brand class="logo" b-link to="/">
-      <span class="logo-img"></span>
-      <span class="navbar-title">Sasiedzi</span> <span class="navbar-version">{{ version }}</span>
+      <!--      <span class="logo-img"></span>-->
+      <!--      <span class="navbar-title">Sasiedzi</span>-->
+      <!--      <span class="navbar-version">{{ // version }}</span>-->
+      <!--      <span class="navbar-version"><span class="bold">PLN {{ userAccount.name}}</span></span>-->
+
+      <router-link :to="{ name: 'MyTransaction', params: { userAccountId: userAccount.id } }">
+        <!--         <router-link :to="{ name: 'TransactionView' }">-->
+        <span class="navbar-title"> Saldo: {{ userAccount.balance }} PLN </span>
+      </router-link>
+
+      <button class="btn" @click="retrieveUserAccount">
+        <font-awesome-icon :icon="['fas', 'sync']" />
+      </button>
     </b-navbar-brand>
     <b-navbar-toggle
       right
@@ -94,7 +105,8 @@
           <template #button-content>
             <span class="navbar-dropdown-menu">
               <font-awesome-icon icon="user" />
-              <span class="no-bold">Account</span>
+              <!--              <span class="no-bold">Stan konta {{userAccount.balance}} PLN</span>-->
+              <span class="no-bold">{{ userAccount.name }}</span>
             </span>
           </template>
           <b-dropdown-item data-cy="logout" v-if="authenticated" @click="logout()" id="logout" active-class="active">

src/main/webapp/app/entities/event/event-details.component.ts

@@ -10,16 +10,19 @@ import type { IRegistration } from '@/shared/model/registration.model';
 import RegistrationService from '@/entities/registration/registration.service';
 import UserService from '@/entities/user/user.service';
 import type AccountService from '@/account/account.service';
+import { useStore } from '@/store';
 // import type EventService from '@/account/account.service';
 
 export default defineComponent({
   compatConfig: { MODE: 3 },
   name: 'EventDetails',
   setup() {
+    console.log('jestem tu');
     const eventService = inject('eventService', () => new EventService());
     const alertService = inject('alertService', () => useAlertService(), true);
     const { formatDateShort } = useDateFormat();
     const dataUtils = useDataUtils();
+    const isCurrentEvent = ref(false);
 
     const registrationService = inject('registrationService', () => new RegistrationService());
     const accountService = inject<AccountService>('accountService');
@@ -31,9 +34,18 @@ export default defineComponent({
     const event: Ref<IEvent> = ref({});
     const sortedAndIndexedRegistrations: Ref<IRegistration[]> = ref([]);
 
+    let store = useStore();
+
     const retrieveEvent = async (eventId: string) => {
       try {
+        console.log('event' + eventId);
+        let currentEventId = '' + store.currentEventId;
+        if (eventId == 'useCurrentEventId') {
+          eventId = currentEventId;
+          console.log('event2' + eventId);
+        }
         const res = await eventService().find(eventId);
+        isCurrentEvent.value = eventId == currentEventId;
         event.value = res;
         // sortedAndIndexedRegistrations.value = res.registrations;
         sortedAndIndexedRegistrations.value = res.registrations.sort(
@@ -44,8 +56,11 @@ export default defineComponent({
       }
     };
 
+    console.log('asdfasd' + route.meta?.eventId);
     if (route.params?.eventId) {
       retrieveEvent(route.params.eventId as string);
+    } else if (route.meta?.eventId) {
+      retrieveEvent(route.meta.eventId as string);
     }
 
     // const sortedAndIndexedRegistrations = () => {
@@ -108,6 +123,7 @@ export default defineComponent({
       accountService,
       eventService,
       event,
+      isCurrentEvent,
       ...dataUtils,
       formatDateShort,
       previousState,

src/main/webapp/app/entities/event/event-details.vue

@@ -1,6 +1,6 @@
 <template>
   <div class="row justify-content-center">
-    <div class="col-8">
+    <div class="col-12">
       <div v-if="event">
         <!--        <h2 class="jh-entity-heading" data-cy="eventDetailsHeading"><span>Event</span> {{ event.id }}</h2>-->
         <dl class="row jh-entity-details">
@@ -35,14 +35,27 @@
             <span>{{ event.comment }}</span>
           </dd>
         </dl>
-        <router-link :to="{ name: 'RegistrationCreateForEvent', params: { eventId: event.id } }" custom v-slot="{ navigate }">
+        <router-link
+          :to="{ name: 'RegistrationCreateForEvent', params: { eventId: event.id } }"
+          custom
+          v-slot="{ navigate }"
+          v-if="event.active"
+        >
           <button @click="navigate" class="btn btn-primary">
             <font-awesome-icon icon="plus"></font-awesome-icon>&nbsp;<span>Dołącz do wydarzenia</span>
           </button>
         </router-link>
-        <button class="btn btn-primary float-right" v-if="hasAnyAuthority('ROLE_ADMIN')" @click="settle()">
-          <font-awesome-icon icon="sync"></font-awesome-icon> <span>Rozlicz wydarzenie</span>
-        </button>
+        <!--        <router-link-->
+        <!--          :to="{ name: 'TransactionFieldPayment', params: { paymentForFieldByEventId: event.id } }"-->
+        <!--          custom-->
+        <!--          v-slot="{ navigate }"-->
+        <!--          v-if="hasAnyAuthority(['ROLE_ADMIN', 'ROLE_COUNTER'])"-->
+        <!--        >-->
+        <!--          <button @click="navigate" class="btn btn-primary">-->
+        <!--            <font-awesome-icon icon="plus"></font-awesome-icon>&nbsp;<span>Opłać boisko</span>-->
+        <!--          </button>-->
+        <!--        </router-link>-->
+
         <div class="table-responsive" v-if="event.registrations && event.registrations.length > 0">
           <table class="table table-striped" aria-describedby="event.registrations">
             <thead>
@@ -61,15 +74,22 @@
                   <!-- Display row number or empty if not active -->
                   {{ getRegistrationIndex(index) }}
                 </td>
-                <td>{{ formatDateShort(registration.dateTime) || '' }}</td>
                 <td>
-                  {{ registration.playerName }}
+                  <span :class="{ strikethrough: registration.active === false }">{{ formatDateShort(registration.dateTime) || '' }}</span>
+                </td>
+                <td>
+                  <span :class="{ strikethrough: registration.active === false }">{{ registration.playerName }}</span>
                   <b-button
                     @click="prepareRemove(registration)"
                     variant="danger"
                     class="btn btn-sm"
                     data-cy="entityDeleteButton"
-                    v-if="(registration.id && registration.user?.id == currentUserId) || hasAnyAuthority('ROLE_ADMIN')"
+                    v-if="
+                      ((registration.id && registration.user?.id == currentUserId && isCurrentEvent) ||
+                        hasAnyAuthority(['ROLE_ADMIN', 'ROLE_COUNTER'])) &&
+                      registration.active !== false &&
+                      (event.active || (event.editable && hasAnyAuthority(['ROLE_COUNTER'])) || hasAnyAuthority(['ROLE_ADMIN']))
+                    "
                     v-b-modal.removeEntity
                   >
                     <font-awesome-icon icon="times"></font-awesome-icon>
@@ -141,6 +161,72 @@
       </div>
     </div>
   </div>
+
+  <button
+    class="btn btn-primary float-right"
+    v-if="(event.editable && hasAnyAuthority(['ROLE_COUNTER'])) || hasAnyAuthority(['ROLE_ADMIN'])"
+    @click="settle()"
+  >
+    <font-awesome-icon icon="sync"></font-awesome-icon> <span v-if="!event.charged">Rozlicz wydarzenie</span
+    ><span v-if="event.charged">Przelicz ponownie zobowiązania</span>
+  </button>
+  <router-link
+    v-if="event.id && event.paid == false"
+    :to="{ name: 'TransactionFieldPayment', params: { paymentForFieldByEventId: event.id } }"
+    custom
+    v-slot="{ navigate }"
+    ><!-- <router-link
+          v-if="transaction.id"
+          :to="{ name: 'TransactionCreateOpposite', params: { opposingTransactionId: transaction.id } }"
+          custom
+          v-slot="{ navigate }"
+        >-->
+    <button @click="navigate" class="btn btn-primary" v-if="hasAnyAuthority(['ROLE_ADMIN', 'ROLE_COUNTER'])">
+      <font-awesome-icon icon="pencil-alt"></font-awesome-icon>&nbsp;<span>Dodaj płatność za boisko</span>
+    </button>
+  </router-link>
+
+  <router-link
+    v-if="event.charged && event.editable"
+    :to="{ name: 'TransactionPaymentsForTransaction', params: { paymentsForTransactionId: event.chargeTransactionId } }"
+    custom
+    v-slot="{ navigate }"
+    ><!-- <router-link
+          v-if="transaction.id"
+          :to="{ name: 'TransactionCreateOpposite', params: { opposingTransactionId: transaction.id } }"
+          custom
+          v-slot="{ navigate }"
+        >-->
+    <button @click="navigate" class="btn btn-primary" v-if="hasAnyAuthority(['ROLE_ADMIN', 'ROLE_COUNTER'])">
+      <font-awesome-icon icon="pencil-alt"></font-awesome-icon>&nbsp;<span>Dodaj wpłaty na konto</span>
+    </button>
+  </router-link>
+  <div class="table-responsive" v-if="event.transactions && event.transactions.length > 0">
+    Rozliczenie:
+    <table class="table table-striped" aria-describedby="transactions">
+      <thead>
+        <tr>
+          <!--            <th/>-->
+          <!--            <th/>-->
+          <!--            <th/>-->
+          <th />
+        </tr>
+      </thead>
+      <tbody>
+        <tr v-for="transaction in event.transactions" :key="transaction.id" data-cy="entityTable">
+          <td>
+            <router-link :to="{ name: 'TransactionView', params: { transactionId: transaction.id } }"
+              >{{ transaction.date }} {{ transaction.type }}
+            </router-link>
+            <div v-if="transaction.comment">{{ transaction.comment }}</div>
+          </td>
+          <!--            <td>{{ transaction.type }}</td>-->
+          <!--            <td>{{ transaction.date }}</td>-->
+          <!--            <td>{{ transaction.comment }}</td>-->
+        </tr>
+      </tbody>
+    </table>
+  </div>
 </template>
 
 <script lang="ts" src="./event-details.component.ts"></script>

src/main/webapp/app/entities/event/event.vue

@@ -6,7 +6,7 @@
         <button class="btn btn-info mr-2" @click="handleSyncList" :disabled="isFetching">
           <font-awesome-icon icon="sync" :spin="isFetching"></font-awesome-icon> <span>Odśwież listę</span>
         </button>
-        <router-link :to="{ name: 'EventCreate' }" custom v-slot="{ navigate }" v-if="hasAnyAuthority('ROLE_ADMIN')">
+        <router-link :to="{ name: 'EventCreate' }" custom v-slot="{ navigate }" v-if="hasAnyAuthority(['ROLE_ADMIN', 'ROLE_COUNTER'])">
           <button
             @click="navigate"
             id="jh-create-entity"
@@ -58,7 +58,7 @@
                   :to="{ name: 'EventEdit', params: { eventId: event.id } }"
                   custom
                   v-slot="{ navigate }"
-                  v-if="hasAnyAuthority('ROLE_ADMIN')"
+                  v-if="hasAnyAuthority(['ROLE_ADMIN', 'ROLE_COUNTER'])"
                 >
                   <button @click="navigate" class="btn btn-primary btn-sm edit" data-cy="entityEditButton">
                     <font-awesome-icon icon="pencil-alt"></font-awesome-icon>

src/main/webapp/app/entities/registration/registration-update.component.ts

@@ -108,6 +108,7 @@ export default defineComponent({
         registration.value = res;
         // Assuming you can retrieve event details here
         eventName.value = '' + registration.value.event?.name; // Set this from the event details
+        currentUserFullName.value = '' + registration.value.user?.firstName + ' ' + registration.value.user?.lastName;
       } catch (error) {
         alertService.showHttpError(error.response);
       }

src/main/webapp/app/entities/transaction/transaction-details.component.ts

@@ -11,7 +11,8 @@ export default defineComponent({
   setup() {
     const transactionService = inject('transactionService', () => new TransactionService());
     const alertService = inject('alertService', () => useAlertService(), true);
-
+    const hasAnyAuthorityValues: Ref<any> = ref({});
+    const accountService = inject<AccountService>('accountService');
     const route = useRoute();
     const router = useRouter();
 
@@ -34,8 +35,19 @@ export default defineComponent({
     return {
       alertService,
       transaction,
-
+      accountService,
+      hasAnyAuthorityValues,
       previousState,
     };
   },
+  methods: {
+    hasAnyAuthority(authorities: any): boolean {
+      this.accountService.hasAnyAuthorityAndCheckAuth(authorities).then(value => {
+        if (this.hasAnyAuthorityValues[authorities] !== value) {
+          this.hasAnyAuthorityValues = { ...this.hasAnyAuthorityValues, [authorities]: value };
+        }
+      });
+      return this.hasAnyAuthorityValues[authorities] ?? false;
+    },
+  },
 });

src/main/webapp/app/entities/transaction/transaction-details.vue

@@ -1,6 +1,6 @@
 <template>
   <div class="row justify-content-center">
-    <div class="col-8">
+    <div class="col-12">
       <div v-if="transaction">
         <h2 class="jh-entity-heading" data-cy="transactionDetailsHeading"><span>Transaction</span> {{ transaction.id }}</h2>
         <dl class="row jh-entity-details">
@@ -40,10 +40,68 @@
           custom
           v-slot="{ navigate }"
         >
-          <button @click="navigate" class="btn btn-primary">
+          <button @click="navigate" class="btn btn-primary" v-if="hasAnyAuthority(['ROLE_ADMIN', 'ROLE_COUNTER'])">
             <font-awesome-icon icon="pencil-alt"></font-awesome-icon>&nbsp;<span>Edit</span>
           </button>
         </router-link>
+        <router-link
+          v-if="transaction.id && transaction.type == 'MATCH'"
+          :to="{ name: 'TransactionPaymentsForTransaction', params: { paymentsForTransactionId: transaction.id } }"
+          custom
+          v-slot="{ navigate }"
+          ><!-- <router-link
+          v-if="transaction.id"
+          :to="{ name: 'TransactionCreateOpposite', params: { opposingTransactionId: transaction.id } }"
+          custom
+          v-slot="{ navigate }"
+        >-->
+          <button @click="navigate" class="btn btn-primary" v-if="hasAnyAuthority(['ROLE_ADMIN', 'ROLE_COUNTER'])">
+            <font-awesome-icon icon="pencil-alt"></font-awesome-icon>&nbsp;<span>Dodaj wpłaty na konto</span>
+          </button>
+        </router-link>
+        <!--          :to="{ name: 'TransactionPaymentsForTransaction', params: { paymentsForTransactionId: transaction.id } }"-->
+        <!--        <router-link-->
+        <!--          :to="{ name: 'TransactionPaymentsForTransaction', params: { transactionId: transaction.id } }"-->
+
+        <!--          custom-->
+        <!--          v-slot="{ navigate }"-->
+        <!--          v-if="hasAnyAuthority(['ROLE_ADMIN', 'ROLE_COUNTER'])"-->
+        <!--        >-->
+        <!--          <button @click="navigate" class="btn btn-primary">-->
+        <!--            <font-awesome-icon icon="plus"></font-awesome-icon>&nbsp;<span>Dodaj wpłaty na konto</span>-->
+        <!--          </button>-->
+        <!--        </router-link>-->
+        <!--        <router-link :to="{ name: 'TransactionCreateOpposite', params: { opposingTransactionId: transaction.id } }">Create opposite transaction</router-link>-->
+      </div>
+      <div class="form-group">
+        <div class="table-responsive">
+          <table class="table table-striped" aria-describedby="event.registrations">
+            <thead>
+              <tr>
+                <th scope="col"><span>#</span></th>
+                <th scope="col"><span>Account</span></th>
+                <th scope="col"><span>Amount</span></th>
+                <th scope="col"><span>Comment</span></th>
+              </tr>
+            </thead>
+            <tbody>
+              <tr v-for="(item, index) in transaction.transactionItems" :key="index" class="transaction-item">
+                <td>
+                  {{ index + 1 }}
+                </td>
+                <td>
+                  {{ item.userAccount?.name }}
+                </td>
+                <td>
+                  {{ item.amount }}
+                </td>
+                <td>
+                  {{ item.comment }}
+                </td>
+              </tr>
+            </tbody>
+          </table>
+        </div>
       </div>
     </div>
   </div>

src/main/webapp/app/entities/transaction/transaction-update.component.ts

@@ -10,6 +10,8 @@ import EventService from '@/entities/event/event.service';
 import { type IEvent } from '@/shared/model/event.model';
 import { type ITransaction, Transaction } from '@/shared/model/transaction.model';
 import { TransactionType } from '@/shared/model/enumerations/transaction-type.model';
+import { type IUserAccount } from '@/shared/model/user-account.model';
+import UserAccountService from '@/entities/user-account/user-account.service';
 
 export default defineComponent({
   compatConfig: { MODE: 3 },
@@ -20,7 +22,11 @@ export default defineComponent({
 
     const transaction: Ref<ITransaction> = ref(new Transaction());
 
+    transaction.value.transactionItems = [];
+    const dictUserAccounts = ref([]) as Ref<IUserAccount[]>;
+
     const eventService = inject('eventService', () => new EventService());
+    const userAccountService = inject('userAccountService', () => new UserAccountService());
 
     const events: Ref<IEvent[]> = ref([]);
     const transactionTypeValues: Ref<string[]> = ref(Object.keys(TransactionType));
@@ -32,18 +38,92 @@ export default defineComponent({
 
     const previousState = () => router.go(-1);
 
-    const retrieveTransaction = async transactionId => {
+    const retrieveTransaction = async (transactionId, opposing) => {
       try {
-        const res = await transactionService().find(transactionId);
+        if (dictUserAccounts.value.length == 0) {
+          const res2 = await userAccountService().retrieve();
+          dictUserAccounts.value = res2.data;
+        }
+        const res = await transactionService().find(transactionId, opposing);
         transaction.value = res;
+        transaction.value.transactionItems.forEach((item, index) => {
+          const matchingAccount = dictUserAccounts.value.find(account => account.id === item.userAccount.id);
+          transaction.value.transactionItems[index].userAccount = matchingAccount || null;
+        });
       } catch (error) {
         alertService.showHttpError(error.response);
       }
     };
 
-    if (route.params?.transactionId) {
-      retrieveTransaction(route.params.transactionId);
+    const retrieveTransactionForPayments = async transactionId => {
+      try {
+        if (dictUserAccounts.value.length == 0) {
+          const res2 = await userAccountService().retrieve();
+          dictUserAccounts.value = res2.data;
         }
+        const res = await transactionService().payments(transactionId);
+        transaction.value = res;
+        transaction.value.transactionItems.forEach((item, index) => {
+          const matchingAccount = dictUserAccounts.value.find(account => account.id === item.userAccount.id);
+          transaction.value.transactionItems[index].userAccount = matchingAccount || null;
+        });
+      } catch (error) {
+        alertService.showHttpError(error.response);
+      }
+    };
+
+    const retrieveTransactionForFieldPayment = async eventId => {
+      try {
+        if (dictUserAccounts.value.length == 0) {
+          const res2 = await userAccountService().retrieve();
+          dictUserAccounts.value = res2.data;
+        }
+        const res = await transactionService().fieldPayment(eventId);
+        transaction.value = res;
+        transaction.value.transactionItems.forEach((item, index) => {
+          const matchingAccount = dictUserAccounts.value.find(account => account.id === item.userAccount.id);
+          transaction.value.transactionItems[index].userAccount = matchingAccount || null;
+        });
+      } catch (error) {
+        alertService.showHttpError(error.response);
+      }
+    };
+
+    const retrieveUserAccounts = async () => {
+      if (dictUserAccounts.value.length == 0) {
+        try {
+          const res = await userAccountService().retrieve();
+          console.log('got accounts' + res);
+          dictUserAccounts.value = res.data;
+        } catch (error) {
+          alertService.showHttpError(error.response);
+        }
+      }
+    };
+
+    retrieveUserAccounts();
+
+    if (route.params?.transactionId) {
+      console.log('a1');
+      retrieveTransaction(route.params.transactionId, false);
+    }
+
+    if (route.params?.opposingTransactionId) {
+      console.log('a2');
+      console.log('getting opposite transaction for ' + route.params?.opposingTransactionId);
+      retrieveTransaction(route.params.opposingTransactionId, true);
+    }
+
+    if (route.params?.paymentsForTransactionId) {
+      console.log('a3');
+      retrieveTransactionForPayments(route.params.paymentsForTransactionId);
+    }
+
+    if (route.params?.paymentForFieldByEventId) {
+      console.log('a4');
+      retrieveTransactionForFieldPayment(route.params.paymentForFieldByEventId);
+    }
+    console.log('a5');
 
     const initRelationships = () => {
       eventService()
@@ -61,10 +141,36 @@ export default defineComponent({
       date: {},
       comment: {},
       event: {},
+      // transactionItems: {
+      //   $each: {
+      //     amount: { required: validations.required, minValue: validations.minValue(0.01) },
+      //     comment: {},
+      //     locked: {},
+      //     userAccount: {},
+      //   },
+      // },
     };
     const v$ = useVuelidate(validationRules, transaction as any);
     v$.value.$validate();
 
+    const addTransactionItem = () => {
+      transaction.value.transactionItems.push({
+        amount: 0,
+        comment: '',
+        locked: false,
+        userAccount: null,
+      });
+    };
+
+    const removeTransactionItem = (index: number) => {
+      transaction.value.transactionItems.splice(index, 1);
+    };
+
+    const calculateUnsettledBalance = (): string => {
+      const balance = transaction.value.transactionItems.reduce((sum, item) => sum + item.amount, 0);
+      return balance.toFixed(2);
+    };
+
     return {
       transactionService,
       alertService,
@@ -75,9 +181,12 @@ export default defineComponent({
       currentLanguage,
       events,
       v$,
+      dictUserAccounts,
+      addTransactionItem,
+      removeTransactionItem,
+      calculateUnsettledBalance,
     };
   },
-  created(): void {},
   methods: {
     save(): void {
       this.isSaving = true;

src/main/webapp/app/entities/transaction/transaction-update.vue

@@ -1,6 +1,6 @@
 <template>
   <div class="row justify-content-center">
-    <div class="col-8">
+    <div class="col-12">
       <form name="editForm" novalidate @submit.prevent="save()">
         <h2 id="sasiedziApp.transaction.home.createOrEditLabel" data-cy="TransactionCreateUpdateHeading">Create or edit a Transaction</h2>
         <div>
@@ -76,6 +76,55 @@
               </option>
             </select>
           </div>
+          <div class="form-group">
+            <label>Destination account</label>
+            <select v-model="transaction.beneficiary" class="form-control" v-if="dictUserAccounts.length">
+              <option v-for="account in dictUserAccounts" :key="account.id" :value="account">{{ account.name }}</option>
+            </select>
+            <label>Unsettled Balance:</label>
+            <input type="text" class="form-control" :value="calculateUnsettledBalance()" readonly />
+          </div>
+          <div class="form-group">
+            <button type="button" @click="addTransactionItem" class="btn btn-success">Add Transaction Item</button>
+            <div class="table-responsive">
+              <table class="table table-striped" aria-describedby="event.registrations">
+                <thead>
+                  <tr>
+                    <th scope="col"><span></span></th>
+                    <!--                    <th scope="col"><span>Locked</span></th>-->
+                    <th scope="col"><span>Account</span></th>
+                    <th scope="col"><span>Amount</span></th>
+                    <th scope="col"><span>Comment</span></th>
+                    <th scope="col"></th>
+                  </tr>
+                </thead>
+                <tbody>
+                  <tr v-for="(item, index) in transaction.transactionItems" :key="index" class="transaction-item">
+                    <td>
+                      {{ item.id }}
+                    </td>
+                    <!--                    <td>-->
+                    <!--                      <input type="checkbox" v-model="item.locked" class="form-check-input" />-->
+                    <!--                    </td>-->
+                    <td>
+                      <select v-model="item.userAccount" class="form-control" v-if="dictUserAccounts.length">
+                        <option v-for="account in dictUserAccounts" :key="account.id" :value="account">{{ account.name }}</option>
+                      </select>
+                    </td>
+                    <td>
+                      <input type="number" v-model="item.amount" step="0.01" class="form-control" />
+                    </td>
+                    <td>
+                      <input type="text" v-model="item.comment" class="form-control" placeholder="Comment" />
+                    </td>
+                    <td>
+                      <button type="button" @click="removeTransactionItem(index)" class="btn btn-danger">Remove</button>
+                    </td>
+                  </tr>
+                </tbody>
+              </table>
+            </div>
+          </div>
         </div>
         <div>
           <button type="button" id="cancel-save" data-cy="entityCreateCancelButton" class="btn btn-secondary" @click="previousState()">

src/main/webapp/app/entities/transaction/transaction.component.ts

@@ -3,25 +3,39 @@ import { type Ref, defineComponent, inject, onMounted, ref } from 'vue';
 import TransactionService from './transaction.service';
 import { type ITransaction } from '@/shared/model/transaction.model';
 import { useAlertService } from '@/shared/alert/alert.service';
+import type AccountService from '@/account/account.service';
 
 export default defineComponent({
   compatConfig: { MODE: 3 },
   name: 'Transaction',
-  setup() {
+  props: {
+    userAccountId: {
+      type: [Number, String],
+      required: false,
+      default: null,
+    },
+  },
+  setup(props) {
     const transactionService = inject('transactionService', () => new TransactionService());
     const alertService = inject('alertService', () => useAlertService(), true);
 
     const transactions: Ref<ITransaction[]> = ref([]);
+    const hasAnyAuthorityValues: Ref<any> = ref({});
+    const accountService = inject<AccountService>('accountService');
 
     const isFetching = ref(false);
+    const sums: Ref<number[]> = ref([]);
 
     const clear = () => {};
-
+    // console.log(props.userAccountId);
     const retrieveTransactions = async () => {
       isFetching.value = true;
       try {
+        // console.log(props);
         const res = await transactionService().retrieve();
+        // const res = await transactionService().retrieveForAccount(props.userAccountId);
         transactions.value = res.data;
+        sums.value = sumAmountsPerColumn(transactions.value);
       } catch (err) {
         alertService.showHttpError(err.response);
       } finally {
@@ -59,17 +73,50 @@ export default defineComponent({
       }
     };
 
+    function sumAmountsPerColumn(transactions: ITransaction[]): number[] {
+      // Jeżeli nie ma transakcji, zwracamy pustą tablicę
+      if (transactions.length === 0) return [];
+      // Liczba kolumn to liczba transactionItems w pierwszej transakcji
+      const columnCount = transactions[0].items.length;
+      // Inicjalizacja tablicy sum z zerami dla każdej kolumny
+      const sums = new Array(columnCount).fill(0);
+
+      // Iteracja przez każdą transakcję
+      for (const transaction of transactions) {
+        for (let i = 0; i < columnCount; i++) {
+          // Dodajemy amount z każdego transactionItem do odpowiedniej kolumny
+          sums[i] += transaction.items[i].amount;
+        }
+      }
+
+      // Zaokrąglanie każdej sumy do dwóch miejsc po przecinku
+      return sums.map(sum => Number(sum.toFixed(2)));
+    }
+
     return {
       transactions,
       handleSyncList,
       isFetching,
       retrieveTransactions,
       clear,
+      sums,
       removeId,
+      accountService,
+      hasAnyAuthorityValues,
       removeEntity,
       prepareRemove,
       closeDialog,
       removeTransaction,
     };
   },
+  methods: {
+    hasAnyAuthority(authorities: any): boolean {
+      this.accountService.hasAnyAuthorityAndCheckAuth(authorities).then(value => {
+        if (this.hasAnyAuthorityValues[authorities] !== value) {
+          this.hasAnyAuthorityValues = { ...this.hasAnyAuthorityValues, [authorities]: value };
+        }
+      });
+      return this.hasAnyAuthorityValues[authorities] ?? false;
+    },
+  },
 });

src/main/webapp/app/entities/transaction/transaction.service.ts

@@ -5,10 +5,42 @@ import { type ITransaction } from '@/shared/model/transaction.model';
 const baseApiUrl = 'api/transactions';
 
 export default class TransactionService {
-  public find(id: number): Promise<ITransaction> {
+  public find(id: number, opposing: boolean): Promise<ITransaction> {
     return new Promise<ITransaction>((resolve, reject) => {
+      let url = `${baseApiUrl}/${id}`;
+      if (opposing) {
+        url = `${baseApiUrl}/opposing/${id}`;
+      }
       axios
-        .get(`${baseApiUrl}/${id}`)
+        .get(url)
+        .then(res => {
+          resolve(res.data);
+        })
+        .catch(err => {
+          reject(err);
+        });
+    });
+  }
+
+  public fieldPayment(eventId: number): Promise<ITransaction> {
+    return new Promise<ITransaction>((resolve, reject) => {
+      let url = `${baseApiUrl}/field-payment/${eventId}`;
+      axios
+        .get(url)
+        .then(res => {
+          resolve(res.data);
+        })
+        .catch(err => {
+          reject(err);
+        });
+    });
+  }
+
+  public payments(transactionId: number): Promise<ITransaction> {
+    return new Promise<ITransaction>((resolve, reject) => {
+      let url = `${baseApiUrl}/payments/${transactionId}`;
+      axios
+        .get(url)
         .then(res => {
           resolve(res.data);
         })
@@ -30,6 +62,19 @@ export default class TransactionService {
         });
     });
   }
+  //
+  // public retrieveForAccount(userAccountId: any): Promise<any> {
+  //   return new Promise<any>((resolve, reject) => {
+  //     axios
+  //       .get(`${baseApiUrl}/forAccount/${userAccountId}`)
+  //       .then(res => {
+  //         resolve(res);
+  //       })
+  //       .catch(err => {
+  //         reject(err);
+  //       });
+  //   });
+  // }
 
   public delete(id: number): Promise<any> {
     return new Promise<any>((resolve, reject) => {

src/main/webapp/app/entities/transaction/transaction.vue

@@ -6,7 +6,7 @@
         <button class="btn btn-info mr-2" @click="handleSyncList" :disabled="isFetching">
           <font-awesome-icon icon="sync" :spin="isFetching"></font-awesome-icon> <span>Refresh list</span>
         </button>
-        <router-link :to="{ name: 'TransactionCreate' }" custom v-slot="{ navigate }">
+        <router-link :to="{ name: 'TransactionCreate' }" custom v-slot="{ navigate }" v-if="hasAnyAuthority(['ROLE_ADMIN'])">
           <button
             @click="navigate"
             id="jh-create-entity"
@@ -27,14 +27,38 @@
       <table class="table table-striped" aria-describedby="transactions">
         <thead>
           <tr>
-            <th scope="row"><span>ID</span></th>
-            <th scope="row"><span>Type</span></th>
-            <th scope="row"><span>Date</span></th>
-            <th scope="row"><span>Comment</span></th>
+            <!--            <th/>-->
+            <!--            <th/>-->
+            <!--            <th/>-->
+            <th />
+            <th />
 
-            <th scope="row"><span>Event</span></th>
-            <th scope="row" v-for="item in transactions[0].items">
-              <span>{{ item.userAccount?.name }}</span>
+            <th class="rotate" scope="row" v-for="item in transactions[0].items">
+              <div class="rotate">{{ item.userAccount?.name }}</div>
+            </th>
+            <th scope="row"></th>
+          </tr>
+          <tr>
+            <!--            <th/>-->
+            <!--            <th/>-->
+            <!--            <th/>-->
+            <th />
+            <th>Saldo</th>
+            <th v-for="amount in sums" class="border-left" :class="{ inplus: amount > 0, inminus: amount < 0 }">
+              <span class="bold">{{ amount }}</span>
+            </th>
+          </tr>
+          <tr>
+            <!--            <th scope="row"><span>ID</span></th>-->
+            <!--            <th scope="row"><span>Type</span></th>-->
+            <th scope="row"><span>Date</span></th>
+            <!--            <th scope="row"><span>Comment</span></th>-->
+
+            <th scope="row"><span></span></th>
+            <!--            <th scope="row"><span>Transactions:</span></th>-->
+            <th scope="row" v-for="item in transactions[0].items" class="border-left">
+              <span></span>
+              <!--              <span>{{  item.userAccount?.name }}</span>-->
             </th>
             <th scope="row"></th>
           </tr>
@@ -42,11 +66,14 @@
         <tbody>
           <tr v-for="transaction in transactions" :key="transaction.id" data-cy="entityTable">
             <td>
-              <router-link :to="{ name: 'TransactionView', params: { transactionId: transaction.id } }">{{ transaction.id }}</router-link>
+              <router-link :to="{ name: 'TransactionView', params: { transactionId: transaction.id } }"
+                >{{ transaction.date }} {{ transaction.type }}
+              </router-link>
+              <div v-if="transaction.comment">{{ transaction.comment }}</div>
             </td>
-            <td>{{ transaction.type }}</td>
-            <td>{{ transaction.date }}</td>
-            <td>{{ transaction.comment }}</td>
+            <!--            <td>{{ transaction.type }}</td>-->
+            <!--            <td>{{ transaction.date }}</td>-->
+            <!--            <td>{{ transaction.comment }}</td>-->
             <td>
               <div v-if="transaction.event">
                 <router-link :to="{ name: 'EventView', params: { eventId: transaction.event.id } }">{{
@@ -54,7 +81,7 @@
                 }}</router-link>
               </div>
             </td>
-            <td v-for="item in transaction.items">{{ item.amount }}</td>
+            <td v-for="item in transaction.items" class="border-left">{{ item.amount }}</td>
             <td class="text-right">
               <div class="btn-group">
                 <router-link :to="{ name: 'TransactionView', params: { transactionId: transaction.id } }" custom v-slot="{ navigate }">
@@ -63,7 +90,12 @@
                     <span class="d-none d-md-inline">View</span>
                   </button>
                 </router-link>
-                <router-link :to="{ name: 'TransactionEdit', params: { transactionId: transaction.id } }" custom v-slot="{ navigate }">
+                <router-link
+                  :to="{ name: 'TransactionEdit', params: { transactionId: transaction.id } }"
+                  custom
+                  v-slot="{ navigate }"
+                  v-if="(transaction.editable && hasAnyAuthority(['ROLE_COUNTER'])) || hasAnyAuthority(['ROLE_ADMIN'])"
+                >
                   <button @click="navigate" class="btn btn-primary btn-sm edit" data-cy="entityEditButton">
                     <font-awesome-icon icon="pencil-alt"></font-awesome-icon>
                     <span class="d-none d-md-inline">Edit</span>
@@ -74,6 +106,7 @@
                   variant="danger"
                   class="btn btn-sm"
                   data-cy="entityDeleteButton"
+                  v-if="hasAnyAuthority('ROLE_ADMIN')"
                   v-b-modal.removeEntity
                 >
                   <font-awesome-icon icon="times"></font-awesome-icon>

src/main/webapp/app/entities/user-account/user-account.service.ts

@@ -18,6 +18,19 @@ export default class UserAccountService {
     });
   }
 
+  public getCurrentUser(): Promise<IUserAccount> {
+    return new Promise<IUserAccount>((resolve, reject) => {
+      axios
+        .get(`${baseApiUrl}/currentUser`)
+        .then(res => {
+          resolve(res.data);
+        })
+        .catch(err => {
+          reject(err);
+        });
+    });
+  }
+
   public retrieve(): Promise<any> {
     return new Promise<any>((resolve, reject) => {
       axios

src/main/webapp/app/router/entities.ts

@@ -33,25 +33,25 @@ export default {
       path: 'charge',
       name: 'Charge',
       component: Charge,
-      meta: { authorities: [Authority.USER] },
+      meta: { authorities: [Authority.ADMIN] },
     },
     {
       path: 'charge/new',
       name: 'ChargeCreate',
       component: ChargeUpdate,
-      meta: { authorities: [Authority.USER] },
+      meta: { authorities: [Authority.ADMIN] },
     },
     {
       path: 'charge/:chargeId/edit',
       name: 'ChargeEdit',
       component: ChargeUpdate,
-      meta: { authorities: [Authority.USER] },
+      meta: { authorities: [Authority.ADMIN] },
     },
     {
       path: 'charge/:chargeId/view',
       name: 'ChargeView',
       component: ChargeDetails,
-      meta: { authorities: [Authority.USER] },
+      meta: { authorities: [Authority.ADMIN] },
     },
     {
       path: 'event',
@@ -63,13 +63,13 @@ export default {
       path: 'event/new',
       name: 'EventCreate',
       component: EventUpdate,
-      meta: { authorities: [Authority.USER] },
+      meta: { authorities: [Authority.ADMIN, Authority.COUNTER] },
     },
     {
       path: 'event/:eventId/edit',
       name: 'EventEdit',
       component: EventUpdate,
-      meta: { authorities: [Authority.USER] },
+      meta: { authorities: [Authority.ADMIN, Authority.COUNTER] },
     },
     {
       path: 'event/:eventId/view',
@@ -94,7 +94,7 @@ export default {
       path: 'registration/:registrationId/edit',
       name: 'RegistrationEdit',
       component: RegistrationUpdate,
-      meta: { authorities: [Authority.USER] },
+      meta: { authorities: [Authority.ADMIN] },
     },
     {
       path: 'registration/:registrationId/view',
@@ -108,17 +108,47 @@ export default {
       component: Transaction,
       meta: { authorities: [Authority.USER] },
     },
+    {
+      path: 'my-transaction/:userAccountId?',
+      name: 'MyTransaction',
+      component: Transaction,
+      meta: { authorities: [Authority.USER] },
+    },
     {
       path: 'transaction/new',
       name: 'TransactionCreate',
       component: TransactionUpdate,
-      meta: { authorities: [Authority.USER] },
+      meta: { authorities: [Authority.ADMIN, Authority.COUNTER] },
+    },
+    {
+      path: 'transaction/opposing/:opposingTransactionId/new',
+      name: 'TransactionCreateOpposite',
+      component: TransactionUpdate,
+      meta: { authorities: [Authority.ADMIN, Authority.COUNTER] },
+    },
+    {
+      path: 'transaction/field-payment/:paymentForFieldByEventId/new',
+      name: 'TransactionFieldPayment',
+      component: TransactionUpdate,
+      meta: { authorities: [Authority.ADMIN, Authority.COUNTER] },
+    },
+    {
+      path: 'transaction/payments/:paymentsForTransactionId/new',
+      name: 'TransactionPaymentsForTransaction',
+      component: TransactionUpdate,
+      meta: { authorities: [Authority.ADMIN, Authority.COUNTER] },
+    },
+    {
+      path: 'transaction/opposing/:opposingTransactionId/new',
+      name: 'TransactionCreateOpposite',
+      component: TransactionUpdate,
+      meta: { authorities: [Authority.ADMIN, Authority.COUNTER] },
     },
     {
       path: 'transaction/:transactionId/edit',
       name: 'TransactionEdit',
       component: TransactionUpdate,
-      meta: { authorities: [Authority.USER] },
+      meta: { authorities: [Authority.ADMIN, Authority.COUNTER] },
     },
     {
       path: 'transaction/:transactionId/view',
@@ -130,25 +160,25 @@ export default {
       path: 'user-account',
       name: 'UserAccount',
       component: UserAccount,
-      meta: { authorities: [Authority.USER] },
+      meta: { authorities: [Authority.ADMIN] },
     },
     {
       path: 'user-account/new',
       name: 'UserAccountCreate',
       component: UserAccountUpdate,
-      meta: { authorities: [Authority.USER] },
+      meta: { authorities: [Authority.ADMIN] },
     },
     {
       path: 'user-account/:userAccountId/edit',
       name: 'UserAccountEdit',
       component: UserAccountUpdate,
-      meta: { authorities: [Authority.USER] },
+      meta: { authorities: [Authority.ADMIN] },
     },
     {
       path: 'user-account/:userAccountId/view',
       name: 'UserAccountView',
       component: UserAccountDetails,
-      meta: { authorities: [Authority.USER] },
+      meta: { authorities: [Authority.ADMIN] },
     },
     // jhipster-needle-add-entity-to-router - JHipster will add entities to the router here
   ],

src/main/webapp/app/router/index.ts

@@ -5,6 +5,10 @@ const Error = () => import('@/core/error/error.vue');
 import admin from '@/router/admin';
 import entities from '@/router/entities';
 import pages from '@/router/pages';
+// import { useStore } from '@/store';
+import { Authority } from '@/shared/security/authority';
+const EventDetails = () => import('@/entities/event/event-details.vue');
+const Event = () => import('@/entities/event/event.vue');
 
 export const createRouter = () =>
   createVueRouter({
@@ -12,7 +16,9 @@ export const createRouter = () =>
     routes: [
       {
         path: '/',
-        redirect: '/event/1551/view',
+        name: 'CurrentEventView',
+        component: EventDetails,
+        meta: { authorities: [Authority.USER], eventId: 'useCurrentEventId' },
       },
       {
         path: '/forbidden',
@@ -22,9 +28,10 @@ export const createRouter = () =>
       },
       {
         path: '/not-found',
-        name: 'NotFound',
-        component: Error,
-        meta: { error404: true },
+        redirect: '/',
+        // name: 'NotFound',
+        // component: Error,
+        // meta: { error404: true },
       },
       ...admin,
       entities,

src/main/webapp/app/shared/config/store/account-store.ts

@@ -7,6 +7,7 @@ export interface AccountStateStorable {
   profilesLoaded: boolean;
   ribbonOnProfiles: string;
   activeProfiles: string;
+  currentEventId: number;
 }
 
 export const defaultAccountState: AccountStateStorable = {
@@ -16,6 +17,7 @@ export const defaultAccountState: AccountStateStorable = {
   profilesLoaded: false,
   ribbonOnProfiles: '',
   activeProfiles: '',
+  currentEventId: 0,
 };
 
 export const useAccountStore = defineStore('main', {
@@ -46,5 +48,8 @@ export const useAccountStore = defineStore('main', {
     setRibbonOnProfiles(ribbon) {
       this.ribbonOnProfiles = ribbon;
     },
+    setCurrentEventId(currentEventId) {
+      this.currentEventId = currentEventId;
+    },
   },
 });

src/main/webapp/app/shared/model/event.model.ts

@@ -1,4 +1,5 @@
 import type { IRegistration } from '@/shared/model/registration.model';
+import type { ITransaction } from '@/shared/model/transaction.model';
 
 export interface IEvent {
   id?: number;
@@ -8,6 +9,14 @@ export interface IEvent {
   cost?: number | null;
   comment?: string | null;
   registrations?: IRegistration[];
+  transactions?: ITransaction[];
+  editable?: boolean | false;
+  deletable?: boolean | false;
+  charged?: boolean | false;
+  paid?: boolean | false;
+  active?: boolean | false;
+  current?: boolean | false;
+  chargeTransactionId?: number | null;
 }
 
 export class Event implements IEvent {
@@ -19,5 +28,13 @@ export class Event implements IEvent {
     public cost?: number | null,
     public comment?: string | null,
     public registrations?: IRegistration[],
+    public transactions?: ITransaction[],
+    public editable?: boolean | false,
+    public deletable?: boolean | false,
+    public charged?: boolean | false,
+    public paid?: boolean | false,
+    public active?: boolean | false,
+    public current?: boolean | false,
+    public chargeTransactionId?: number | null,
   ) {}
 }

src/main/webapp/app/shared/model/transaction.model.ts

@@ -8,7 +8,11 @@ export interface ITransaction {
   date?: Date | null;
   comment?: string | null;
   event?: IEvent | null;
+  transactionItems?: ITransactionItem[] | [];
   items?: ITransactionItem[] | [];
+  beneficiary?: IUserAccount | null;
+  editable?: boolean | false;
+  deletable?: boolean | false;
 }
 
 export class Transaction implements ITransaction {
@@ -19,6 +23,9 @@ export class Transaction implements ITransaction {
     public comment?: string | null,
     public event?: IEvent | null,
     public items?: ITransactionItem[] | [],
+    public beneficiary?: IUserAccount | null,
+    public editable?: boolean | false,
+    public deletable?: boolean | false,
   ) {}
 }
 

src/main/webapp/app/shared/model/user-account.model.ts

@@ -4,6 +4,7 @@ export interface IUserAccount {
   id?: number;
   name?: string | null;
   users?: IUser[] | null;
+  balance?: number | 0;
 }
 
 export class UserAccount implements IUserAccount {
@@ -11,5 +12,6 @@ export class UserAccount implements IUserAccount {
     public id?: number,
     public name?: string | null,
     public users?: IUser[] | null,
+    public balance?: number | 0,
   ) {}
 }

src/main/webapp/app/shared/security/authority.ts

@@ -1,4 +1,5 @@
 export enum Authority {
   ADMIN = 'ROLE_ADMIN',
   USER = 'ROLE_USER',
+  COUNTER = 'ROLE_COUNTER',
 }

src/main/webapp/content/css/loading.css

@@ -150,3 +150,34 @@
   -webkit-animation-delay: 0s;
   animation-delay: 0s;
 }
+
+th.rotate {
+  /*height:10px;*/
+  height: 180px;
+  /*width:50px;*/
+  white-space: nowrap;
+  position: relative;
+  border: 1px;
+}
+
+th.rotate > div {
+  transform: rotate(290deg);
+  position: absolute;
+  left: 0;
+  right: 0;
+  top: 126px;
+  margin: auto;
+}
+
+.strikethrough {
+  text-decoration: line-through;
+  color: lightgray;
+}
+
+.inplus {
+  background-color: lightgreen;
+}
+
+.inminus {
+  background-color: red;
+}

src/test/java/com/sasiedzi/event/domain/RegistrationAsserts.java

@@ -65,6 +65,7 @@ public class RegistrationAsserts {
     public static void assertRegistrationUpdatableRelationshipsEquals(Registration expected, Registration actual) {
         assertThat(expected)
             .as("Verify Registration relationships")
-            .satisfies(e -> assertThat(e.getEvent()).as("check event").isEqualTo(actual.getEvent()));
+            .satisfies(e -> assertThat(e.getEvent()).as("check event").isEqualTo(actual.getEvent()))
+            .satisfies(e -> assertThat(e.getUserAccount()).as("check userAccount").isEqualTo(actual.getUserAccount()));
     }
 }

src/test/java/com/sasiedzi/event/domain/RegistrationTest.java

@@ -2,9 +2,13 @@ package com.sasiedzi.event.domain;
 
 import static com.sasiedzi.event.domain.EventTestSamples.*;
 import static com.sasiedzi.event.domain.RegistrationTestSamples.*;
+import static com.sasiedzi.event.domain.TransactionItemTestSamples.*;
+import static com.sasiedzi.event.domain.UserAccountTestSamples.*;
 import static org.assertj.core.api.Assertions.assertThat;
 
 import com.sasiedzi.event.web.rest.TestUtil;
+import java.util.HashSet;
+import java.util.Set;
 import org.junit.jupiter.api.Test;
 
 class RegistrationTest {
@@ -34,4 +38,38 @@ class RegistrationTest {
         registration.event(null);
         assertThat(registration.getEvent()).isNull();
     }
+
+    @Test
+    void userAccountTest() {
+        Registration registration = getRegistrationRandomSampleGenerator();
+        UserAccount userAccountBack = getUserAccountRandomSampleGenerator();
+
+        registration.setUserAccount(userAccountBack);
+        assertThat(registration.getUserAccount()).isEqualTo(userAccountBack);
+
+        registration.userAccount(null);
+        assertThat(registration.getUserAccount()).isNull();
+    }
+
+    @Test
+    void transactionItemTest() {
+        Registration registration = getRegistrationRandomSampleGenerator();
+        TransactionItem transactionItemBack = getTransactionItemRandomSampleGenerator();
+
+        registration.addTransactionItem(transactionItemBack);
+        assertThat(registration.getTransactionItems()).containsOnly(transactionItemBack);
+        assertThat(transactionItemBack.getRegistration()).isEqualTo(registration);
+
+        registration.removeTransactionItem(transactionItemBack);
+        assertThat(registration.getTransactionItems()).doesNotContain(transactionItemBack);
+        assertThat(transactionItemBack.getRegistration()).isNull();
+
+        registration.transactionItems(new HashSet<>(Set.of(transactionItemBack)));
+        assertThat(registration.getTransactionItems()).containsOnly(transactionItemBack);
+        assertThat(transactionItemBack.getRegistration()).isEqualTo(registration);
+
+        registration.setTransactionItems(new HashSet<>());
+        assertThat(registration.getTransactionItems()).doesNotContain(transactionItemBack);
+        assertThat(transactionItemBack.getRegistration()).isNull();
+    }
 }

src/test/java/com/sasiedzi/event/domain/TransactionItemAsserts.java

@@ -49,7 +49,8 @@ public class TransactionItemAsserts {
         assertThat(expected)
             .as("Verify TransactionItem relevant properties")
             .satisfies(e -> assertThat(e.getAmount()).as("check amount").usingComparator(bigDecimalCompareTo).isEqualTo(actual.getAmount()))
-            .satisfies(e -> assertThat(e.getComment()).as("check comment").isEqualTo(actual.getComment()));
+            .satisfies(e -> assertThat(e.getComment()).as("check comment").isEqualTo(actual.getComment()))
+            .satisfies(e -> assertThat(e.getLocked()).as("check locked").isEqualTo(actual.getLocked()));
     }
 
     /**
@@ -63,6 +64,7 @@ public class TransactionItemAsserts {
             .as("Verify TransactionItem relationships")
             .satisfies(e -> assertThat(e.getUserAccount()).as("check userAccount").isEqualTo(actual.getUserAccount()))
             .satisfies(e -> assertThat(e.getTransaction()).as("check transaction").isEqualTo(actual.getTransaction()))
-            .satisfies(e -> assertThat(e.getEvent()).as("check event").isEqualTo(actual.getEvent()));
+            .satisfies(e -> assertThat(e.getEvent()).as("check event").isEqualTo(actual.getEvent()))
+            .satisfies(e -> assertThat(e.getRegistration()).as("check registration").isEqualTo(actual.getRegistration()));
     }
 }

src/test/java/com/sasiedzi/event/domain/TransactionItemTest.java

@@ -1,6 +1,7 @@
 package com.sasiedzi.event.domain;
 
 import static com.sasiedzi.event.domain.EventTestSamples.*;
+import static com.sasiedzi.event.domain.RegistrationTestSamples.*;
 import static com.sasiedzi.event.domain.TransactionItemTestSamples.*;
 import static com.sasiedzi.event.domain.TransactionTestSamples.*;
 import static com.sasiedzi.event.domain.UserAccountTestSamples.*;
@@ -60,4 +61,16 @@ class TransactionItemTest {
         transactionItem.event(null);
         assertThat(transactionItem.getEvent()).isNull();
     }
+
+    @Test
+    void registrationTest() {
+        TransactionItem transactionItem = getTransactionItemRandomSampleGenerator();
+        Registration registrationBack = getRegistrationRandomSampleGenerator();
+
+        transactionItem.setRegistration(registrationBack);
+        assertThat(transactionItem.getRegistration()).isEqualTo(registrationBack);
+
+        transactionItem.registration(null);
+        assertThat(transactionItem.getRegistration()).isNull();
+    }
 }

src/test/java/com/sasiedzi/event/domain/TransactionTest.java

@@ -51,11 +51,11 @@ class TransactionTest {
         assertThat(transaction.getTransactionItems()).doesNotContain(transactionItemBack);
         assertThat(transactionItemBack.getTransaction()).isNull();
 
-        transaction.transactionItems(new HashSet<>(Set.of(transactionItemBack)));
+        transaction.transactionItems(Transaction.getEmptyTransactionItemSet());
         assertThat(transaction.getTransactionItems()).containsOnly(transactionItemBack);
         assertThat(transactionItemBack.getTransaction()).isEqualTo(transaction);
 
-        transaction.setTransactionItems(new HashSet<>());
+        transaction.setTransactionItems(Transaction.getEmptyTransactionItemSet());
         assertThat(transaction.getTransactionItems()).doesNotContain(transactionItemBack);
         assertThat(transactionItemBack.getTransaction()).isNull();
     }

src/test/java/com/sasiedzi/event/web/rest/TransactionItemResourceIT.java

@@ -49,6 +49,9 @@ class TransactionItemResourceIT {
     private static final String DEFAULT_COMMENT = "AAAAAAAAAA";
     private static final String UPDATED_COMMENT = "BBBBBBBBBB";
 
+    private static final Boolean DEFAULT_LOCKED = false;
+    private static final Boolean UPDATED_LOCKED = true;
+
     private static final String ENTITY_API_URL = "/api/transaction-items";
     private static final String ENTITY_API_URL_ID = ENTITY_API_URL + "/{id}";
 
@@ -81,7 +84,7 @@ class TransactionItemResourceIT {
      * if they test an entity which requires the current entity.
      */
     public static TransactionItem createEntity() {
-        return new TransactionItem().amount(DEFAULT_AMOUNT).comment(DEFAULT_COMMENT);
+        return new TransactionItem().amount(DEFAULT_AMOUNT).comment(DEFAULT_COMMENT).locked(DEFAULT_LOCKED);
     }
 
     /**
@@ -91,7 +94,7 @@ class TransactionItemResourceIT {
      * if they test an entity which requires the current entity.
      */
     public static TransactionItem createUpdatedEntity() {
-        return new TransactionItem().amount(UPDATED_AMOUNT).comment(UPDATED_COMMENT);
+        return new TransactionItem().amount(UPDATED_AMOUNT).comment(UPDATED_COMMENT).locked(UPDATED_LOCKED);
     }
 
     @BeforeEach
@@ -163,7 +166,8 @@ class TransactionItemResourceIT {
             .andExpect(content().contentType(MediaType.APPLICATION_JSON_VALUE))
             .andExpect(jsonPath("$.[*].id").value(hasItem(transactionItem.getId().intValue())))
             .andExpect(jsonPath("$.[*].amount").value(hasItem(sameNumber(DEFAULT_AMOUNT))))
-            .andExpect(jsonPath("$.[*].comment").value(hasItem(DEFAULT_COMMENT)));
+            .andExpect(jsonPath("$.[*].comment").value(hasItem(DEFAULT_COMMENT)))
+            .andExpect(jsonPath("$.[*].locked").value(hasItem(DEFAULT_LOCKED.booleanValue())));
     }
 
     @SuppressWarnings({ "unchecked" })
@@ -196,7 +200,8 @@ class TransactionItemResourceIT {
             .andExpect(content().contentType(MediaType.APPLICATION_JSON_VALUE))
             .andExpect(jsonPath("$.id").value(transactionItem.getId().intValue()))
             .andExpect(jsonPath("$.amount").value(sameNumber(DEFAULT_AMOUNT)))
-            .andExpect(jsonPath("$.comment").value(DEFAULT_COMMENT));
+            .andExpect(jsonPath("$.comment").value(DEFAULT_COMMENT))
+            .andExpect(jsonPath("$.locked").value(DEFAULT_LOCKED.booleanValue()));
     }
 
     @Test
@@ -218,7 +223,7 @@ class TransactionItemResourceIT {
         TransactionItem updatedTransactionItem = transactionItemRepository.findById(transactionItem.getId()).orElseThrow();
         // Disconnect from session so that the updates on updatedTransactionItem are not directly saved in db
         em.detach(updatedTransactionItem);
-        updatedTransactionItem.amount(UPDATED_AMOUNT).comment(UPDATED_COMMENT);
+        updatedTransactionItem.amount(UPDATED_AMOUNT).comment(UPDATED_COMMENT).locked(UPDATED_LOCKED);
 
         restTransactionItemMockMvc
             .perform(
@@ -303,7 +308,7 @@ class TransactionItemResourceIT {
         TransactionItem partialUpdatedTransactionItem = new TransactionItem();
         partialUpdatedTransactionItem.setId(transactionItem.getId());
 
-        partialUpdatedTransactionItem.comment(UPDATED_COMMENT);
+        partialUpdatedTransactionItem.amount(UPDATED_AMOUNT).comment(UPDATED_COMMENT);
 
         restTransactionItemMockMvc
             .perform(
@@ -335,7 +340,7 @@ class TransactionItemResourceIT {
         TransactionItem partialUpdatedTransactionItem = new TransactionItem();
         partialUpdatedTransactionItem.setId(transactionItem.getId());
 
-        partialUpdatedTransactionItem.amount(UPDATED_AMOUNT).comment(UPDATED_COMMENT);
+        partialUpdatedTransactionItem.amount(UPDATED_AMOUNT).comment(UPDATED_COMMENT).locked(UPDATED_LOCKED);
 
         restTransactionItemMockMvc
             .perform(