Refactor of the whole AuthController

added possibility to get attributes

pom.xml

@@ -44,6 +44,11 @@
             <scope>runtime</scope>
             <optional>true</optional>
         </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-oauth2-resource-server</artifactId>
+            <version>2.4.12</version>
+        </dependency>
         <dependency>
             <groupId>org.postgresql</groupId>
             <artifactId>postgresql</artifactId>
@@ -83,6 +88,32 @@
             <version>3.3.4</version>
         </dependency>
 
+        <dependency>
+            <groupId>io.jsonwebtoken</groupId>
+            <artifactId>jjwt-api</artifactId>
+            <version>0.11.5</version>
+        </dependency>
+        <dependency>
+            <groupId>io.jsonwebtoken</groupId>
+            <artifactId>jjwt-impl</artifactId>
+            <version>0.11.5</version>
+            <scope>runtime</scope>
+        </dependency>
+        <dependency>
+            <groupId>io.jsonwebtoken</groupId>
+            <artifactId>jjwt-jackson</artifactId>
+            <version>0.11.5</version>
+            <scope>runtime</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-security</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.security</groupId>
+            <artifactId>spring-security-test</artifactId>
+            <scope>test</scope>
+        </dependency>
     </dependencies>
 
     <build>

src/main/java/_11/asktpk/artisanconnectbackend/config/AppConfig.java

@@ -0,0 +1,15 @@
+package _11.asktpk.artisanconnectbackend.config;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
+import org.springframework.security.crypto.password.PasswordEncoder;
+
+@Configuration
+public class AppConfig {
+
+    @Bean
+    public PasswordEncoder passwordEncoder() {
+        return new BCryptPasswordEncoder();
+    }
+}

src/main/java/_11/asktpk/artisanconnectbackend/config/SecurityConfig.java

@@ -0,0 +1,38 @@
+package _11.asktpk.artisanconnectbackend.config;
+
+import _11.asktpk.artisanconnectbackend.security.JwtRequestFilter;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.security.config.annotation.web.builders.HttpSecurity;
+import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
+import org.springframework.security.config.annotation.web.configurers.AbstractHttpConfigurer;
+import org.springframework.security.config.http.SessionCreationPolicy;
+import org.springframework.security.web.SecurityFilterChain;
+import org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter;
+
+@Configuration
+@EnableWebSecurity
+public class SecurityConfig {
+
+    private final JwtRequestFilter jwtRequestFilter;
+
+    public SecurityConfig(JwtRequestFilter jwtRequestFilter) {
+        this.jwtRequestFilter = jwtRequestFilter;
+    }
+
+    @Bean
+    public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
+        http
+                .cors(cors -> cors.configure(http))
+                .csrf(AbstractHttpConfigurer::disable)
+                .authorizeHttpRequests(auth -> auth
+                        .requestMatchers("/api/v1/auth/**").permitAll()
+                        .anyRequest().authenticated())
+                .sessionManagement(session -> session
+                        .sessionCreationPolicy(SessionCreationPolicy.STATELESS));
+
+        http.addFilterBefore(jwtRequestFilter, UsernamePasswordAuthenticationFilter.class);
+
+        return http.build();
+    }
+}

src/main/java/_11/asktpk/artisanconnectbackend/controller/AuthController.java

@@ -0,0 +1,97 @@
+package _11.asktpk.artisanconnectbackend.controller;
+
+import _11.asktpk.artisanconnectbackend.customExceptions.ClientAlreadyExistsException;
+import _11.asktpk.artisanconnectbackend.customExceptions.WrongLoginPasswordException;
+import _11.asktpk.artisanconnectbackend.dto.*;
+import _11.asktpk.artisanconnectbackend.service.AuthService;
+import jakarta.servlet.http.HttpServletRequest;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.http.*;
+import org.springframework.web.bind.annotation.*;
+import org.springframework.web.client.HttpClientErrorException;
+
+@Slf4j
+@RestController
+@RequestMapping("/api/v1/auth")
+public class AuthController {
+
+    private final AuthService authService;
+
+    public AuthController(AuthService authService) {
+        this.authService = authService;
+    }
+
+    @PostMapping("/login")
+    public ResponseEntity<?> login(@RequestBody AuthRequestDTO authRequestDTO) {
+        if (authRequestDTO.getEmail() == null || authRequestDTO.getPassword() == null
+                || authRequestDTO.getEmail().isEmpty() || authRequestDTO.getPassword().isEmpty()) {
+            return ResponseEntity.status(HttpStatus.BAD_REQUEST).body(new RequestResponseDTO("Przekazano puste login lub hasło"));
+        }
+
+        authRequestDTO.setEmail(authRequestDTO.getEmail().toLowerCase());
+
+        try {
+            AuthResponseDTO responseDTO = authService.login(authRequestDTO.getEmail(), authRequestDTO.getPassword());
+
+            return ResponseEntity.status(HttpStatus.OK)
+                    .body(responseDTO);
+
+        } catch (WrongLoginPasswordException e) {
+            return ResponseEntity.status(HttpStatus.UNAUTHORIZED).body(new RequestResponseDTO(e.getMessage()));
+        } catch (Exception e) {
+            return ResponseEntity.status(HttpStatus.BAD_REQUEST).body(new RequestResponseDTO(e.getMessage()));
+        }
+    }
+
+    @PostMapping("/register")
+    public ResponseEntity<?> register(@RequestBody ClientRegistrationDTO clientRegistrationDTO) {
+        if (clientRegistrationDTO.getEmail() == null || clientRegistrationDTO.getPassword() == null
+                || clientRegistrationDTO.getEmail().isEmpty() || clientRegistrationDTO.getPassword().isEmpty()) {
+            return ResponseEntity.status(HttpStatus.BAD_REQUEST).body(new RequestResponseDTO("Przekazano puste login lub hasło"));
+        }
+
+        clientRegistrationDTO.setEmail(clientRegistrationDTO.getEmail().toLowerCase());
+
+        try {
+            AuthResponseDTO registrationData = authService.register(clientRegistrationDTO.getEmail(), clientRegistrationDTO.getPassword(), clientRegistrationDTO.getFirstName(), clientRegistrationDTO.getLastName());
+
+            return ResponseEntity.status(HttpStatus.CREATED)
+                    .body(registrationData);
+        } catch (ClientAlreadyExistsException clientAlreadyExistsException) {
+            return ResponseEntity.status(HttpStatus.CONFLICT)
+                    .body(new RequestResponseDTO(clientAlreadyExistsException.getMessage()));
+        } catch (Exception e) {
+            return ResponseEntity.status(HttpStatus.BAD_REQUEST).body(new RequestResponseDTO(e.getMessage()));
+        }
+    }
+
+    @PostMapping("/logout")
+    public ResponseEntity<RequestResponseDTO> logout(HttpServletRequest request) {
+        String authHeader = request.getHeader("Authorization");
+
+        if (authHeader != null && authHeader.startsWith("Bearer ")) {
+            String token = authHeader.substring(7);
+            authService.logout(token);
+            return ResponseEntity.ok(new RequestResponseDTO("Successfully logged out"));
+        }
+
+        return ResponseEntity.status(HttpStatus.BAD_REQUEST).body(new RequestResponseDTO("Invalid token"));
+    }
+
+    @PostMapping("/google")
+    public ResponseEntity<?> authenticateWithGoogle(@RequestBody GoogleAuthRequestDTO dto) {
+        if(dto.getGoogleToken() == null){
+            return ResponseEntity.status(HttpStatus.BAD_REQUEST).body(new RequestResponseDTO("Invalid or empty token"));
+        }
+
+        try {
+            AuthResponseDTO response = authService.googleLogin(dto.getGoogleToken());
+            return ResponseEntity.status(HttpStatus.OK).body(response);
+        } catch (HttpClientErrorException httpClientErrorException) {
+            return ResponseEntity.status(HttpStatus.BAD_REQUEST).body(new RequestResponseDTO("Google access token is invalid or expired"));
+        } catch (Exception e) {
+            return ResponseEntity.status(HttpStatus.UNAUTHORIZED)
+                    .body(new RequestResponseDTO("Authentication Error (Google): " + e.getMessage()));
+        }
+    }
+}

src/main/java/_11/asktpk/artisanconnectbackend/controller/ClientController.java

@@ -24,16 +24,16 @@ public class ClientController {
     }
 
     @GetMapping("/get/{id}")
-    public ResponseEntity getClientById(@PathVariable long id) {
+    public ResponseEntity<?> getClientById(@PathVariable long id) {
         if(clientService.getClientById(id) != null) {
-            return new ResponseEntity(clientService.getClientById(id), HttpStatus.OK);
+            return new ResponseEntity<>(clientService.getClientByIdDTO(id), HttpStatus.OK);
         } else {
-            return new ResponseEntity(HttpStatus.NOT_FOUND);
+            return new ResponseEntity<>(HttpStatus.NOT_FOUND);
         }
     }
 
     @PostMapping("/add")
-    public ResponseEntity addClient(@RequestBody ClientDTO clientDTO) {
+    public ResponseEntity<?> addClient(@RequestBody ClientDTO clientDTO) {
         if(clientService.clientExists(clientDTO.getId())) {
             return new ResponseEntity<>(HttpStatus.CONFLICT);
         } else {
@@ -43,7 +43,7 @@ public class ClientController {
 
     // TODO: do zrobienia walidacja danych
     @PutMapping("/edit/{id}")
-    public ResponseEntity updateClient(@PathVariable("id") long id, @RequestBody ClientDTO clientDTO) {
+    public ResponseEntity<?> updateClient(@PathVariable("id") long id, @RequestBody ClientDTO clientDTO) {
         if(clientService.clientExists(id)) {
             return new ResponseEntity<>(clientService.updateClient(id, clientDTO),HttpStatus.OK);
         } else {
@@ -52,7 +52,7 @@ public class ClientController {
     }
 
     @DeleteMapping("/delete/{id}")
-    public ResponseEntity deleteClient(@PathVariable("id") long id) {
+    public ResponseEntity<?> deleteClient(@PathVariable("id") long id) {
         if(clientService.clientExists(id)) {
             clientService.deleteClient(id);
             return new ResponseEntity<>(HttpStatus.OK);

src/main/java/_11/asktpk/artisanconnectbackend/controller/NoticeController.java

@@ -1,17 +1,17 @@
 package _11.asktpk.artisanconnectbackend.controller;
 
-import _11.asktpk.artisanconnectbackend.dto.NoticeAdditionDTO;
-import _11.asktpk.artisanconnectbackend.dto.NoticeBoostDTO;
-import _11.asktpk.artisanconnectbackend.dto.RequestResponseDTO;
+import _11.asktpk.artisanconnectbackend.dto.*;
 import _11.asktpk.artisanconnectbackend.service.ClientService;
 import _11.asktpk.artisanconnectbackend.service.NoticeService;
-import _11.asktpk.artisanconnectbackend.dto.NoticeDTO;
+import _11.asktpk.artisanconnectbackend.utils.Enums;
+import _11.asktpk.artisanconnectbackend.utils.Tools;
 import jakarta.persistence.EntityNotFoundException;
+import jakarta.servlet.http.HttpServletRequest;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.*;
 
-import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.List;
 
 @RequestMapping("/api/v1/notices")
@@ -19,14 +19,16 @@ import java.util.List;
 public class NoticeController {
     private final NoticeService noticeService;
     private final ClientService clientService;
+    private final Tools tools;
 
-    public NoticeController(NoticeService noticeService, ClientService clientService) {
+    public NoticeController(NoticeService noticeService, ClientService clientService, Tools tools) {
         this.noticeService = noticeService;
         this.clientService = clientService;
+        this.tools = tools;
     }
 
     @GetMapping("/get/all")
-    public List<NoticeDTO> getAllNotices() {
+    public List<NoticeResponseDTO> getAllNotices() {
         return noticeService.getAllNotices();
     }
 
@@ -40,57 +42,34 @@ public class NoticeController {
     }
 
     @PostMapping("/add")
-    public ResponseEntity<NoticeAdditionDTO> addNotice(@RequestBody NoticeDTO dto) {
-        if (!clientService.clientExists(dto.getClientId())) {
+    public ResponseEntity<NoticeAdditionDTO> addNotice(@RequestBody NoticeRequestDTO dto, HttpServletRequest request) {
+        Long clientId = tools.getClientIdFromRequest(request);
+        if (!clientService.clientExists(clientId)) {
             return ResponseEntity
                     .status(HttpStatus.BAD_REQUEST)
-                    .body(new NoticeAdditionDTO("Nie znaleziono klienta o ID: " + dto.getClientId()));
+                    .body(new NoticeAdditionDTO("Nie znaleziono klienta o ID: " + clientId));
         }
 
-        if (dto.getCategory() == null) {
+        dto.setClientId(clientId);
+
+        if (dto.getCategory() == null || !Arrays.asList(Enums.Category.values()).contains(dto.getCategory())) {
             return ResponseEntity.status(HttpStatus.BAD_REQUEST).body(new NoticeAdditionDTO("Nie ma takiej kategorii"));
         }
-        dto.setPublishDate(java.time.LocalDateTime.now());
 
         Long newNoticeId = noticeService.addNotice(dto);
 
         return ResponseEntity.status(HttpStatus.CREATED).body(new NoticeAdditionDTO(newNoticeId ,"Dodano ogłoszenie."));
     }
 
-    // TODO: zamiast dodawać tutaj pętlą, musi to robić NoticeService, trzeba zaimplementować odpowienią metodę
-    @PostMapping("/bulk_add")
-    public ResponseEntity<String> addNotices(@RequestBody List<NoticeDTO> notices_list) {
-        ResponseEntity<String> response = new ResponseEntity<>(HttpStatus.CREATED);
-        List<String> errors = new ArrayList<>();
-        boolean isError = false;
-
-        if (notices_list.isEmpty()) {
-            return response.status(HttpStatus.BAD_REQUEST).body("Lista ogłoszeń jest pusta.");
-        }
-
-        for (NoticeDTO dto : notices_list) {
-            if (!clientService.clientExists(dto.getClientId())) {
-                isError = true;
-                errors.add(dto.getClientId().toString());
-            } else {
-                if (!isError) {
-                    noticeService.addNotice(dto);
-                }
-            }
-        }
-
-        if (isError) {
-            return response.status(HttpStatus.BAD_REQUEST).body("Nie znaleziono klientów: " + errors);
-        }
-
-        return response;
-    }
-
     @PutMapping("/edit/{id}")
-    public ResponseEntity<Object> editNotice(@PathVariable("id") long id, @RequestBody NoticeDTO dto) {
+    public ResponseEntity<Object> editNotice(@PathVariable("id") long id, @RequestBody NoticeRequestDTO dto, HttpServletRequest request) {
+        Long clientIdFromToken = tools.getClientIdFromRequest(request);
         if (noticeService.noticeExists(id)) {
+            if (!noticeService.isNoticeOwnedByClient(id, clientIdFromToken)) {
+                return ResponseEntity.status(HttpStatus.FORBIDDEN).body(new RequestResponseDTO("Nie masz uprawnień do edycji tego ogłoszenia."));
+            }
             try {
-                return new ResponseEntity<>(noticeService.updateNotice(id, dto), HttpStatus.OK);
+                return ResponseEntity.status(HttpStatus.OK).body(noticeService.updateNotice(id, dto));
             } catch (EntityNotFoundException e) {
                 return ResponseEntity.status(HttpStatus.BAD_REQUEST).body(e.getMessage());
             }
@@ -100,8 +79,13 @@ public class NoticeController {
     }
 
     @DeleteMapping("/delete/{id}")
-    public ResponseEntity<RequestResponseDTO> deleteNotice(@PathVariable("id") long id) {
+    public ResponseEntity<RequestResponseDTO> deleteNotice(@PathVariable("id") long id, HttpServletRequest request) {
+        Long clientIdFromToken = tools.getClientIdFromRequest(request);
         if (noticeService.noticeExists(id)) {
+            if (!noticeService.isNoticeOwnedByClient(id, clientIdFromToken)) {
+                return ResponseEntity.status(HttpStatus.FORBIDDEN).body(new RequestResponseDTO("Nie masz uprawnień do usunięcia tego ogłoszenia."));
+            }
+
             noticeService.deleteNotice(id);
             return ResponseEntity.status(HttpStatus.OK).body(new RequestResponseDTO("Pomyślnie usunięto ogłoszenie o ID: " + id));
         } else {
@@ -109,9 +93,10 @@ public class NoticeController {
         }
     }
 
-    @PostMapping("/boost/{id}")
-    public ResponseEntity<RequestResponseDTO> boostNotice(@PathVariable("id") long clientId, @RequestBody NoticeBoostDTO dto) {
-        if (!noticeService.isNoticeOwnedByClient(dto.getNoticeId(), clientId)) {
+    @PostMapping("/boost")
+    public ResponseEntity<RequestResponseDTO> boostNotice(@RequestBody NoticeBoostDTO dto, HttpServletRequest request) {
+        Long clientId = tools.getClientIdFromRequest(request);
+        if (noticeService.isNoticeOwnedByClient(dto.getNoticeId(), clientId)) {
             return ResponseEntity.status(HttpStatus.NOT_FOUND).body(new RequestResponseDTO("Ogłoszenie nie istnieje lub nie należy do zalogowanego klienta."));
         }
         noticeService.boostNotice(dto.getNoticeId());

src/main/java/_11/asktpk/artisanconnectbackend/controller/OrderController.java

@@ -2,40 +2,45 @@ package _11.asktpk.artisanconnectbackend.controller;
 
 import _11.asktpk.artisanconnectbackend.dto.*;
 import _11.asktpk.artisanconnectbackend.entities.Order;
-import _11.asktpk.artisanconnectbackend.service.ClientService;
 import _11.asktpk.artisanconnectbackend.service.OrderService;
 import _11.asktpk.artisanconnectbackend.service.PaymentService;
 import _11.asktpk.artisanconnectbackend.utils.Enums;
+import _11.asktpk.artisanconnectbackend.utils.Tools;
+import jakarta.servlet.http.HttpServletRequest;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.*;
 
+
 @RestController
 @RequestMapping("/api/v1/orders")
 public class OrderController {
 
     private final OrderService orderService;
     private final PaymentService paymentService;
+    private final Tools tools;
 
-    public OrderController(OrderService orderService, PaymentService paymentService) {
+    public OrderController(OrderService orderService, PaymentService paymentService, Tools tools) {
         this.orderService = orderService;
         this.paymentService = paymentService;
+        this.tools = tools;
     }
 
     @PostMapping("/add")
-    public ResponseEntity addClient(@RequestBody OrderDTO orderDTO) {
-            return new ResponseEntity<>(orderService.addOrder(orderDTO), HttpStatus.CREATED);
+    public ResponseEntity<?> addClient(@RequestBody OrderDTO orderDTO, HttpServletRequest request) {
+        orderDTO.setClientId(tools.getClientIdFromRequest(request));
+        return ResponseEntity.status(HttpStatus.CREATED).body(orderService.addOrder(orderDTO));
     }
 
     @PutMapping("/changeStatus")
-    public ResponseEntity changeStatus(@RequestBody OrderStatusDTO orderStatusDTO) {
-        return new ResponseEntity<>(orderService.changeOrderStatus(orderStatusDTO.getId(),orderStatusDTO.getStatus()), HttpStatus.OK);
+    public ResponseEntity<?> changeStatus(@RequestBody OrderStatusDTO orderStatusDTO) {
+        return ResponseEntity.status(HttpStatus.OK).body(orderService.changeOrderStatus(orderStatusDTO.getId(), orderStatusDTO.getStatus()));
     }
 
     @PostMapping("/token")
     public ResponseEntity<?> fetchToken() {
         Order order = orderService.getOrderById(1L);
-        OAuthPaymentResponseDTO  authPaymentDTO=  paymentService.getOAuthToken();
+        OAuthPaymentResponseDTO authPaymentDTO = paymentService.getOAuthToken();
         TransactionPaymentRequestDTO.Payer payer = new TransactionPaymentRequestDTO.Payer(
                 "patryk@test.pl", "Patryk Test");
 
@@ -44,10 +49,10 @@ public class OrderController {
         TransactionPaymentRequestDTO request = new TransactionPaymentRequestDTO(
                 order.getAmount(), paymentDescription, payer);
 
-        String response = paymentService.createTransaction(order,authPaymentDTO.getAccess_token(), request);
+        String response = paymentService.createTransaction(order, authPaymentDTO.getAccess_token(), request);
         System.out.println(response);
         System.out.println(request);
 
-        return ResponseEntity.ok(response);
+        return ResponseEntity.status(HttpStatus.OK).body(response);
     }
 }

src/main/java/_11/asktpk/artisanconnectbackend/controller/VariablesController.java

@@ -13,7 +13,6 @@ import java.util.Map;
 @RestController
 @RequestMapping("/api/v1/vars")
 public class VariablesController {
-
     @GetMapping("/categories")
     public List<CategoriesDTO> getAllVariables() {
         List<CategoriesDTO> categoriesDTOList = new ArrayList<>();
@@ -31,10 +30,4 @@ public class VariablesController {
     public List<Enums.Status> getAllStatuses() {
         return List.of(Enums.Status.values());
     }
-
-    @GetMapping("/roles")
-    public List<Enums.Role> getAllRoles() {
-        return List.of(Enums.Role.values());
-    }
-
 }

src/main/java/_11/asktpk/artisanconnectbackend/controller/WishlistController.java

@@ -1,35 +1,39 @@
 package _11.asktpk.artisanconnectbackend.controller;
 
-import _11.asktpk.artisanconnectbackend.dto.NoticeDTO;
+import _11.asktpk.artisanconnectbackend.dto.NoticeResponseDTO;
 import _11.asktpk.artisanconnectbackend.dto.RequestResponseDTO;
-import _11.asktpk.artisanconnectbackend.dto.WishlistDTO;
 import _11.asktpk.artisanconnectbackend.service.ClientService;
 import _11.asktpk.artisanconnectbackend.service.NoticeService;
 import _11.asktpk.artisanconnectbackend.service.WishlistService;
+import _11.asktpk.artisanconnectbackend.utils.Tools;
+import jakarta.servlet.http.HttpServletRequest;
+import lombok.extern.slf4j.Slf4j;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.*;
 
 import java.util.List;
 
+@Slf4j
 @RestController
 @RequestMapping("/api/v1/wishlist")
 public class WishlistController {
     private final WishlistService wishlistService;
     private final ClientService clientService;
     private final NoticeService noticeService;
+    private final Tools tools;
 
-    public WishlistController(WishlistService wishlistService, ClientService clientService, NoticeService noticeService) {
+    public WishlistController(WishlistService wishlistService, ClientService clientService, NoticeService noticeService, Tools tools) {
         this.wishlistService = wishlistService;
         this.clientService = clientService;
         this.noticeService = noticeService;
+        this.tools = tools;
     }
 
     @PostMapping("/toggle/{noticeId}")
-    public ResponseEntity<RequestResponseDTO> toggleWishlist(@PathVariable Long noticeId) {
-
-        Long clientId = 1L;
-        NoticeDTO noticeDTO = noticeService.getNoticeById(noticeId);
-        if (noticeDTO == null) {
+    public ResponseEntity<RequestResponseDTO> toggleWishlist(@PathVariable Long noticeId, HttpServletRequest request) {
+        Long clientId = tools.getClientIdFromRequest(request);
+        NoticeResponseDTO noticeResponseDTO = noticeService.getNoticeById(noticeId);
+        if (noticeResponseDTO == null) {
             return ResponseEntity.badRequest().body(new RequestResponseDTO("Notice not found"));
         }
         boolean added = wishlistService.toggleWishlist(
@@ -51,9 +55,8 @@ public class WishlistController {
 //    }
 
     @GetMapping("/")
-    public List<NoticeDTO> getWishlistForClient() {
-        // TODO: Replace with actual client ID from authentication context
-        Long clientId = 1L;
+    public List<NoticeResponseDTO> getWishlistForClient(HttpServletRequest request) {
+        Long clientId = tools.getClientIdFromRequest(request);
         return wishlistService.getNoticesInWishlist(clientId);
     }
 }

src/main/java/_11/asktpk/artisanconnectbackend/customExceptions/ClientAlreadyExistsException.java

@@ -0,0 +1,7 @@
+package _11.asktpk.artisanconnectbackend.customExceptions;
+
+public class ClientAlreadyExistsException extends Exception {
+    public ClientAlreadyExistsException(String message) {
+        super(message);
+    }
+}

src/main/java/_11/asktpk/artisanconnectbackend/customExceptions/WrongLoginPasswordException.java

@@ -0,0 +1,7 @@
+package _11.asktpk.artisanconnectbackend.customExceptions;
+
+public class WrongLoginPasswordException extends Exception {
+    public WrongLoginPasswordException(String message) {
+        super(message);
+    }
+}

src/main/java/_11/asktpk/artisanconnectbackend/dto/AttributeDto.java

@@ -0,0 +1,11 @@
+package _11.asktpk.artisanconnectbackend.dto;
+
+
+import lombok.Getter;
+import lombok.Setter;
+
+@Getter @Setter
+public class AttributeDto {
+    private String name;
+    private String value;
+}

src/main/java/_11/asktpk/artisanconnectbackend/dto/AuthRequestDTO.java

@@ -0,0 +1,10 @@
+package _11.asktpk.artisanconnectbackend.dto;
+
+import lombok.Getter;
+import lombok.Setter;
+
+@Getter @Setter
+public class AuthRequestDTO {
+    private String email;
+    private String password;
+}

src/main/java/_11/asktpk/artisanconnectbackend/dto/AuthResponseDTO.java

@@ -0,0 +1,12 @@
+package _11.asktpk.artisanconnectbackend.dto;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.Setter;
+
+@Getter @Setter @AllArgsConstructor
+public class AuthResponseDTO {
+    private Long user_id;
+    private String user_role;
+    private String token;
+}

src/main/java/_11/asktpk/artisanconnectbackend/dto/ClientDTO.java

@@ -1,14 +1,16 @@
 package _11.asktpk.artisanconnectbackend.dto;
 
 import jakarta.validation.constraints.NotBlank;
+import lombok.AllArgsConstructor;
 import lombok.Getter;
+import lombok.NoArgsConstructor;
 import lombok.Setter;
 
 import jakarta.validation.constraints.Email;
 
-import _11.asktpk.artisanconnectbackend.utils.Enums.Role;
-
 @Getter @Setter
+@AllArgsConstructor
+@NoArgsConstructor
 public class ClientDTO {
     private Long id;
 
@@ -18,5 +20,5 @@ public class ClientDTO {
     private String firstName;
     private String lastName;
     private String image;
-    private Role role;
+    private String role;
 }

src/main/java/_11/asktpk/artisanconnectbackend/dto/ClientRegistrationDTO.java

@@ -0,0 +1,16 @@
+package _11.asktpk.artisanconnectbackend.dto;
+
+import jakarta.validation.constraints.Email;
+import jakarta.validation.constraints.NotBlank;
+import lombok.Getter;
+import lombok.Setter;
+
+@Getter @Setter
+public class ClientRegistrationDTO {
+    @Email
+    @NotBlank
+    private String email;
+    private String firstName;
+    private String lastName;
+    private String password;
+}

src/main/java/_11/asktpk/artisanconnectbackend/dto/GoogleAuthRequestDTO.java

@@ -0,0 +1,9 @@
+package _11.asktpk.artisanconnectbackend.dto;
+
+import lombok.Getter;
+import lombok.Setter;
+
+@Getter @Setter
+public class GoogleAuthRequestDTO {
+    private String googleToken;
+}

src/main/java/_11/asktpk/artisanconnectbackend/dto/NoticeRequestDTO.java

@@ -0,0 +1,27 @@
+package _11.asktpk.artisanconnectbackend.dto;
+
+import _11.asktpk.artisanconnectbackend.utils.Enums;
+import lombok.Getter;
+import lombok.Setter;
+import java.util.List;
+
+@Getter @Setter
+public class NoticeRequestDTO {
+    private String title;
+
+    private Long clientId;
+
+    private String description;
+
+    private Double price;
+
+    private Enums.Category category;
+
+    private Enums.Status status;
+
+    private List<AttributeDto> attributes;
+
+    public NoticeRequestDTO() {
+
+    }
+}

src/main/java/_11/asktpk/artisanconnectbackend/dto/NoticeResponseDTO.java

@@ -1,6 +1,5 @@
 package _11.asktpk.artisanconnectbackend.dto;
 
-import _11.asktpk.artisanconnectbackend.entities.AttributesNotice;
 import _11.asktpk.artisanconnectbackend.utils.Enums;
 import lombok.Getter;
 import lombok.Setter;
@@ -9,7 +8,7 @@ import java.time.LocalDateTime;
 import java.util.List;
 
 @Getter @Setter
-public class NoticeDTO {
+public class NoticeResponseDTO {
     private long noticeId;
 
     private String title;
@@ -26,11 +25,9 @@ public class NoticeDTO {
 
     private LocalDateTime publishDate;
 
-    private List<AttributesNotice> attributesNotices;
+    private List<AttributeDto> attributes;
 
-    private boolean isWishlisted;
-
-    public NoticeDTO() {
+    public NoticeResponseDTO() {
 
     }
 }

src/main/java/_11/asktpk/artisanconnectbackend/dto/RequestResponseDTO.java

@@ -10,4 +10,8 @@ public class RequestResponseDTO {
     public RequestResponseDTO(String message) {
         this.message = message;
     }
+
+    public String toJSON() {
+        return "{\"message\":\"" + message + "\"}";
+    }
 }

src/main/java/_11/asktpk/artisanconnectbackend/entities/AttributeValues.java

@@ -1,9 +1,12 @@
 package _11.asktpk.artisanconnectbackend.entities;
 
 import jakarta.persistence.*;
+import lombok.Getter;
+import lombok.Setter;
 
 @Entity
 @Table(name = "attribute_values")
+@Getter @Setter
 public class AttributeValues {
     @Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)
@@ -14,6 +17,4 @@ public class AttributeValues {
     private Attributes attribute;
 
     private String value;
-
-    // Getters, setters, and constructors
 }

src/main/java/_11/asktpk/artisanconnectbackend/entities/Attributes.java

@@ -1,10 +1,14 @@
 package _11.asktpk.artisanconnectbackend.entities;
 
 import jakarta.persistence.*;
+import lombok.Setter;
+import lombok.Getter;
+
 import java.util.List;
 
 @Entity
 @Table(name = "attributes")
+@Getter @Setter
 public class Attributes {
     @Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)
@@ -12,8 +16,6 @@ public class Attributes {
 
     private String name;
 
-    @OneToMany(mappedBy = "attribute", cascade = CascadeType.ALL)
+    @OneToMany(mappedBy = "attribute")
     private List<AttributeValues> attributeValues;
-
-    // Getters, setters, and constructors
 }

src/main/java/_11/asktpk/artisanconnectbackend/entities/AttributesNotice.java

@@ -1,21 +1,20 @@
 package _11.asktpk.artisanconnectbackend.entities;
 
 import jakarta.persistence.*;
+import lombok.Setter;
+import lombok.Getter;
 
 @Entity
 @Table(name = "attributes_notice")
+@Getter @Setter
 public class AttributesNotice {
     @Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)
     private Long id;
 
-    @ManyToOne
-    @JoinColumn(name = "id_notice")
-    private Notice notice;
+    private Long notice_id;
 
     @ManyToOne
     @JoinColumn(name = "id_value")
     private AttributeValues attributeValue;
-
-    // Getters, setters, and constructors
 }

src/main/java/_11/asktpk/artisanconnectbackend/entities/Client.java

@@ -1,17 +1,26 @@
 package _11.asktpk.artisanconnectbackend.entities;
 
-import _11.asktpk.artisanconnectbackend.utils.Enums.Role;
-
 import jakarta.persistence.*;
 import lombok.Getter;
+import lombok.NoArgsConstructor;
 import lombok.Setter;
+import org.hibernate.annotations.CreationTimestamp;
 
+import java.util.Date;
 import java.util.List;
 
 @Entity
 @Table(name = "clients")
 @Getter @Setter
+@NoArgsConstructor
 public class Client {
+    public Client(String email, String password, String firstName, String lastName) {
+        this.email = email;
+        this.password = password;
+        this.firstName = firstName;
+        this.lastName = lastName;
+    }
+
     @Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)
     private Long id;
@@ -24,14 +33,15 @@ public class Client {
 
     private String lastName;
 
-    private String image; // Optional field
+    private String image;
 
-    @Enumerated(EnumType.STRING)
+    @ManyToOne(cascade = CascadeType.ALL)
+    @JoinColumn(name = "role_id", referencedColumnName = "id")
     private Role role;
 
-//    @OneToMany(mappedBy = "client", cascade = CascadeType.ALL)
-//    private List<Notice> notices;
-
     @OneToMany(mappedBy = "client", cascade = CascadeType.ALL)
     private List<Order> orders;
+
+    @CreationTimestamp
+    private Date createdAt;
 }

src/main/java/_11/asktpk/artisanconnectbackend/entities/GlobalVariables.java

@@ -1,16 +0,0 @@
-package _11.asktpk.artisanconnectbackend.entities;
-
-import jakarta.persistence.*;
-
-@Entity
-@Table(name = "global_variables")
-public class GlobalVariables {
-    @Id
-    @GeneratedValue(strategy = GenerationType.IDENTITY)
-    private Long id;
-
-    private String name;
-    private String value;
-
-    // Getters, setters, and constructors
-}

src/main/java/_11/asktpk/artisanconnectbackend/entities/Notice.java

@@ -35,10 +35,10 @@ public class Notice {
 
     private LocalDateTime publishDate;
 
-    @OneToMany(mappedBy = "notice", cascade = CascadeType.ALL)
+    @OneToMany(mappedBy = "notice_id")
     private List<AttributesNotice> attributesNotices;
 
-    @OneToMany(mappedBy = "notice", cascade = CascadeType.ALL)
+    @OneToMany(mappedBy = "notice")
     private List<Order> orders;
 
 //    @OneToMany(mappedBy = "notice", cascade = CascadeType.ALL)

src/main/java/_11/asktpk/artisanconnectbackend/entities/Role.java

@@ -0,0 +1,19 @@
+package _11.asktpk.artisanconnectbackend.entities;
+
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.Id;
+import jakarta.persistence.Table;
+import lombok.Getter;
+import lombok.Setter;
+
+@Entity
+@Table(name = "roles")
+@Getter
+@Setter
+public class Role {
+    @Id
+    private Long id;
+    @Column(name="rolename")
+    private String role;
+}

src/main/java/_11/asktpk/artisanconnectbackend/repository/AttributeValuesRepository.java

@@ -0,0 +1,14 @@
+package _11.asktpk.artisanconnectbackend.repository;
+
+import _11.asktpk.artisanconnectbackend.entities.AttributeValues;
+import _11.asktpk.artisanconnectbackend.entities.Attributes;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.stereotype.Repository;
+
+import java.util.Optional;
+
+@Repository
+public interface AttributeValuesRepository extends JpaRepository<AttributeValues, Long> {
+
+    Optional<AttributeValues> findByAttributeAndValue(Attributes attribute, String value);
+}

src/main/java/_11/asktpk/artisanconnectbackend/repository/AttributesNoticeRepository.java

@@ -0,0 +1,9 @@
+package _11.asktpk.artisanconnectbackend.repository;
+
+import _11.asktpk.artisanconnectbackend.entities.AttributesNotice;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.stereotype.Repository;
+
+@Repository
+public interface AttributesNoticeRepository extends JpaRepository<AttributesNotice, Long> {
+}

src/main/java/_11/asktpk/artisanconnectbackend/repository/AttributesRepository.java

@@ -0,0 +1,12 @@
+package _11.asktpk.artisanconnectbackend.repository;
+
+import _11.asktpk.artisanconnectbackend.entities.Attributes;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.stereotype.Repository;
+
+import java.util.Optional;
+
+@Repository
+public interface AttributesRepository extends JpaRepository<Attributes, Long> {
+    Optional<Attributes> findByName(String name);
+}

src/main/java/_11/asktpk/artisanconnectbackend/repository/ClientRepository.java

@@ -1,8 +1,8 @@
 package _11.asktpk.artisanconnectbackend.repository;
 
 import _11.asktpk.artisanconnectbackend.entities.Client;
-
 import org.springframework.data.jpa.repository.JpaRepository;
 
 public interface ClientRepository extends JpaRepository<Client, Long> {
+    Client findByEmail(String email);
 }

src/main/java/_11/asktpk/artisanconnectbackend/repository/NoticeRepository.java

@@ -1,11 +1,9 @@
 package _11.asktpk.artisanconnectbackend.repository;
 
 import _11.asktpk.artisanconnectbackend.entities.Notice;
-
 import org.springframework.data.jpa.repository.JpaRepository;
 
 public interface NoticeRepository extends JpaRepository<Notice, Long> {
 
     boolean existsByIdNoticeAndClientId(long noticeId, long clientId);
-
-}
+}

src/main/java/_11/asktpk/artisanconnectbackend/repository/RolesRepository.java

@@ -0,0 +1,12 @@
+package _11.asktpk.artisanconnectbackend.repository;
+
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.stereotype.Repository;
+import _11.asktpk.artisanconnectbackend.entities.Role;
+
+@Repository
+public interface RolesRepository extends JpaRepository<Role, String> {
+    Role findRoleById(Long id);
+
+    Role findRoleByRole(String role);
+}

src/main/java/_11/asktpk/artisanconnectbackend/security/JwtRequestFilter.java

@@ -0,0 +1,80 @@
+package _11.asktpk.artisanconnectbackend.security;
+
+import _11.asktpk.artisanconnectbackend.dto.RequestResponseDTO;
+import io.jsonwebtoken.ExpiredJwtException;
+import jakarta.servlet.FilterChain;
+import jakarta.servlet.ServletException;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletResponse;
+import org.jetbrains.annotations.NotNull;
+import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
+import org.springframework.security.core.authority.SimpleGrantedAuthority;
+import org.springframework.security.core.context.SecurityContextHolder;
+import org.springframework.security.web.authentication.WebAuthenticationDetailsSource;
+import org.springframework.stereotype.Component;
+import org.springframework.web.filter.OncePerRequestFilter;
+
+import java.io.IOException;
+import java.util.Collections;
+
+@Component
+public class JwtRequestFilter extends OncePerRequestFilter {
+
+    private final JwtUtil jwtUtil;
+
+    public JwtRequestFilter(JwtUtil jwtUtil) {
+        this.jwtUtil = jwtUtil;
+    }
+
+    @Override
+    protected void doFilterInternal(HttpServletRequest request, @NotNull HttpServletResponse response, @NotNull FilterChain chain)
+            throws ServletException, IOException {
+
+        final String authorizationHeader = request.getHeader("Authorization");
+
+        String email = null;
+        String jwt = null;
+
+        if (authorizationHeader != null && authorizationHeader.startsWith("Bearer ")) {
+            jwt = authorizationHeader.substring(7);
+
+            try {
+                if (jwtUtil.isBlacklisted(jwt) || !jwtUtil.isLatestToken(jwt)) {
+                    response.setStatus(HttpServletResponse.SC_UNAUTHORIZED);
+                    response.setContentType("application/json");
+                    response.setCharacterEncoding("UTF-8");
+                    String jsonResponse = "{\"error\": \"Token is invalid. Please login again.\"}";
+                    response.getWriter().write(jsonResponse);
+                    return;
+                }
+
+
+                email = jwtUtil.extractEmail(jwt);
+            } catch (ExpiredJwtException expiredJwtException) {
+                logger.error(expiredJwtException.getMessage());
+                response.setStatus(HttpServletResponse.SC_UNAUTHORIZED);
+                response.getWriter().write(new RequestResponseDTO("Authentication token is expired. Please login again.").toJSON());
+                return;
+            } catch (Exception e) {
+                logger.error(e.getMessage());
+                response.setStatus(HttpServletResponse.SC_BAD_REQUEST);
+                response.getWriter().write(new RequestResponseDTO(e.getMessage()).toJSON());
+                return;
+            }
+        }
+
+        if (email != null && SecurityContextHolder.getContext().getAuthentication() == null) {
+            String role = jwtUtil.extractRole(jwt);
+
+            UsernamePasswordAuthenticationToken authToken = new UsernamePasswordAuthenticationToken(
+                    email, null, Collections.singletonList(new SimpleGrantedAuthority("ROLE_" + role)));
+
+            authToken.setDetails(new WebAuthenticationDetailsSource().buildDetails(request));
+            SecurityContextHolder.getContext().setAuthentication(authToken);
+        }
+
+//        logger.info("Token of user " + jwtUtil.extractEmail(jwt) + (jwtUtil.isTokenExpired(jwt) ? " is expired" : " is not expired"));
+
+        chain.doFilter(request, response);
+    }
+}

src/main/java/_11/asktpk/artisanconnectbackend/security/JwtUtil.java

@@ -0,0 +1,101 @@
+package _11.asktpk.artisanconnectbackend.security;
+
+import io.jsonwebtoken.Claims;
+import io.jsonwebtoken.Jwts;
+import io.jsonwebtoken.SignatureAlgorithm;
+import io.jsonwebtoken.security.Keys;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.stereotype.Component;
+
+import javax.crypto.SecretKey;
+import java.util.*;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.function.Function;
+
+@Component
+public class JwtUtil {
+
+    @Value("${jwt.secret:defaultSecretKeyNeedsToBeAtLeast32BytesLong}")
+    private String secret;
+
+    @Value("${jwt.expiration}")
+    private long expiration;
+
+    // sterowanie tokenami wygasnietymi
+    private final Set<String> blacklistedTokens = ConcurrentHashMap.newKeySet();
+
+    public void blacklistToken(String token) {
+        blacklistedTokens.add(token);
+    }
+
+    public boolean isBlacklisted(String token) {
+        return blacklistedTokens.contains(token);
+    }
+
+
+    private SecretKey getSigningKey() {
+        return Keys.hmacShaKeyFor(secret.getBytes());
+    }
+
+    private final Map<String, String> userActiveTokens = new ConcurrentHashMap<>();
+
+    public boolean isLatestToken(String token) {
+        String email = extractEmail(token);
+        String tokenId = extractTokenId(token);
+        String latestTokenId = userActiveTokens.get(email);
+
+        return latestTokenId != null && latestTokenId.equals(tokenId);
+    }
+
+    public String generateToken(String email, String role, Long userId) {
+        Map<String, Object> claims = new HashMap<>();
+        claims.put("role", role);
+        claims.put("userId", userId);
+        claims.put("tokenId", UUID.randomUUID().toString());
+
+        String token = createToken(claims, email);
+
+        userActiveTokens.put(email, extractTokenId(token));
+
+        return token;
+    }
+
+    private String createToken(Map<String, Object> claims, String subject) {
+        return Jwts.builder()
+                .setClaims(claims)
+                .setSubject(subject)
+                .setIssuedAt(new Date())
+                .setExpiration(new Date(System.currentTimeMillis() + expiration))
+                .signWith(getSigningKey(), SignatureAlgorithm.HS256)
+                .compact();
+    }
+
+    public String extractTokenId(String token) {
+        return extractAllClaims(token).get("tokenId", String.class);
+    }
+
+    public String extractEmail(String token) {
+        return extractClaim(token, Claims::getSubject);
+    }
+
+    public String extractRole(String token) {
+        return extractAllClaims(token).get("role", String.class);
+    }
+
+    public Long extractUserId(String token) {
+        return extractAllClaims(token).get("userId", Long.class);
+    }
+
+    public <T> T extractClaim(String token, Function<Claims, T> claimsResolver) {
+        final Claims claims = extractAllClaims(token);
+        return claimsResolver.apply(claims);
+    }
+
+    private Claims extractAllClaims(String token) {
+        return Jwts.parserBuilder()
+                .setSigningKey(getSigningKey())
+                .build()
+                .parseClaimsJws(token)
+                .getBody();
+    }
+}

src/main/java/_11/asktpk/artisanconnectbackend/service/AuthService.java

@@ -0,0 +1,117 @@
+package _11.asktpk.artisanconnectbackend.service;
+
+import _11.asktpk.artisanconnectbackend.customExceptions.ClientAlreadyExistsException;
+import _11.asktpk.artisanconnectbackend.customExceptions.WrongLoginPasswordException;
+import _11.asktpk.artisanconnectbackend.dto.AuthResponseDTO;
+import _11.asktpk.artisanconnectbackend.dto.ClientDTO;
+import _11.asktpk.artisanconnectbackend.entities.Client;
+import _11.asktpk.artisanconnectbackend.security.JwtUtil;
+import org.springframework.http.*;
+import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
+import org.springframework.security.crypto.password.PasswordEncoder;
+import org.springframework.stereotype.Service;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.web.client.RestTemplate;
+
+import java.util.Map;
+
+@Slf4j
+@Service
+public class AuthService {
+
+    private final ClientService clientService;
+    private final PasswordEncoder passwordEncoder;
+    private final JwtUtil jwtUtil;
+
+    public AuthService(ClientService clientService, JwtUtil jwtUtil) {
+        this.clientService = clientService;
+        this.jwtUtil = jwtUtil;
+        this.passwordEncoder = new BCryptPasswordEncoder();
+    }
+
+    public AuthResponseDTO login(String email, String password) throws Exception {
+        Client client = clientService.getClientByEmail(email);
+        if (client == null) {
+            throw new Exception("Klient o podanym adresie nie istnieje!");
+        }
+
+        if (passwordEncoder.matches(password, client.getPassword())) {
+            String token = jwtUtil.generateToken(client.getEmail(), client.getRole().getRole(), client.getId());
+            log.info("User logged in with {}", client.getEmail());
+            return new AuthResponseDTO(client.getId(), client.getRole().getRole(), token);
+        }
+        throw new WrongLoginPasswordException("Login lub hasło jest niepoprawny!");
+    }
+
+    public AuthResponseDTO register(String email, String password, String firstName, String lastName) throws Exception {
+        if (clientService.getClientByEmail(email) != null) {
+            throw new ClientAlreadyExistsException("Klient o podanym adresie email już istnieje!");
+        }
+
+        Client newClient = new Client();
+        newClient.setEmail(email);
+        newClient.setPassword(passwordEncoder.encode(password));
+        newClient.setFirstName(firstName);
+        newClient.setLastName(lastName);
+
+        ClientDTO savedClient = clientService.registerClient(newClient);
+        if (savedClient != null) {
+            log.info("New user registered with {}", savedClient.getEmail());
+            String token = jwtUtil.generateToken(
+                    savedClient.getEmail(),
+                    savedClient.getRole(),
+                    savedClient.getId()
+            );
+
+            return new AuthResponseDTO(savedClient.getId(), savedClient.getRole(), token);
+        } else {
+            throw new Exception("Rejestracja nie powiodła się!");
+        }
+    }
+
+    public void logout(String token) {
+        jwtUtil.blacklistToken(token);
+    }
+
+    public AuthResponseDTO googleLogin(String googleAccessToken) throws Exception {
+        String googleUserInfoUrl = "https://www.googleapis.com/oauth2/v3/userinfo";
+
+        ResponseEntity<Map> response;
+
+
+        HttpHeaders headers = new HttpHeaders();
+        headers.setBearerAuth(googleAccessToken);
+        RestTemplate restTemplate = new RestTemplate();
+        response = restTemplate.exchange(
+                googleUserInfoUrl, HttpMethod.GET, new HttpEntity<>(headers), Map.class);
+
+
+        Map<String, Object> userInfo = response.getBody();
+
+//                String googleId = (String) userInfo.get("sub");  Potencjalnie możemy używać googlowskiego ID, ale to ma konflikt z naszym generowanym
+        if (userInfo == null) {
+            throw new Exception("Pobrany użytkownik jest pusty! Może to być spowodowane niepoprawnym tokenem lub brakiem dostępu do Google API.");
+        }
+        String email = (String) userInfo.get("email");
+        String name = (String) userInfo.get("name");
+
+        Client client = clientService.getClientByEmail(email);
+        if (client == null) {
+            client = new Client();
+            client.setEmail(email);
+            client.setFirstName(name);
+            client.setRole(clientService.getUserRole()); // to pobiera po prostu role "USER" z tabeli w bazie
+            clientService.saveClientToDB(client);
+        }
+
+        String jwt = jwtUtil.generateToken(client.getEmail(), client.getRole().getRole(), client.getId());
+        log.info("User authenticated with google: {}", client.getEmail());
+        return new AuthResponseDTO(
+                client.getId(),
+                client.getRole().getRole(),
+                jwt
+        );
+    }
+
+}
+

src/main/java/_11/asktpk/artisanconnectbackend/service/ClientService.java

@@ -1,9 +1,13 @@
 package _11.asktpk.artisanconnectbackend.service;
 
 import _11.asktpk.artisanconnectbackend.dto.ClientDTO;
+import _11.asktpk.artisanconnectbackend.dto.ClientRegistrationDTO;
 import _11.asktpk.artisanconnectbackend.entities.Client;
+import _11.asktpk.artisanconnectbackend.entities.Role;
 import _11.asktpk.artisanconnectbackend.repository.ClientRepository;
+import _11.asktpk.artisanconnectbackend.repository.RolesRepository;
 import jakarta.persistence.EntityNotFoundException;
+import org.springframework.security.crypto.password.PasswordEncoder;
 import org.springframework.stereotype.Service;
 
 import java.util.List;
@@ -11,37 +15,63 @@ import java.util.List;
 @Service
 public class ClientService {
     private final ClientRepository clientRepository;
+    private final PasswordEncoder passwordEncoder;
+    private final RolesRepository rolesRepository;
 
-    public ClientService(ClientRepository clientRepository) {
+    public ClientService(ClientRepository clientRepository, PasswordEncoder passwordEncoder, RolesRepository rolesRepository) {
         this.clientRepository = clientRepository;
+        this.passwordEncoder = passwordEncoder;
+        this.rolesRepository = rolesRepository;
     }
 
-    private ClientDTO toDto(Client client) {
+    public ClientDTO toDto(Client client) {
+        if(client == null) {
+            return null;
+        }
+
         ClientDTO dto = new ClientDTO();
 
         dto.setId(client.getId());
         dto.setFirstName(client.getFirstName());
         dto.setLastName(client.getLastName());
         dto.setEmail(client.getEmail());
-        dto.setRole(client.getRole());
+        dto.setRole(client.getRole().getRole());
         dto.setImage(client.getImage());
 
         return dto;
     }
 
-    private Client fromDto(ClientDTO dto) {
+    public Client fromDto(ClientDTO dto) {
         Client client = new Client();
+        Role rola;
+
+        if (clientRepository.findById(dto.getId()).isPresent()) {
+            rola = clientRepository.findById(dto.getId()).get().getRole();
+        } else {
+            rola = new Role();
+            rola.setRole("USER");
+        }
 
         client.setId(dto.getId());
         client.setFirstName(dto.getFirstName());
         client.setLastName(dto.getLastName());
         client.setEmail(dto.getEmail());
-        client.setRole(dto.getRole());
+        client.setRole(rola);
         client.setImage(dto.getImage());
 
         return client;
     }
 
+    private Client fromDto(ClientRegistrationDTO dto) {
+           Client client = new Client();
+
+           client.setFirstName(dto.getFirstName());
+           client.setLastName(dto.getLastName());
+           client.setEmail(dto.getEmail());
+           client.setPassword(dto.getPassword());
+           return client;
+    }
+
     public List<ClientDTO> getAllClients() {
         List<Client> clients = clientRepository.findAll();
         return clients.stream().map(this::toDto).toList();
@@ -51,6 +81,18 @@ public class ClientService {
         return clientRepository.findById(id).orElse(null);
     }
 
+    public ClientDTO getClientByIdDTO(Long id) {
+        return toDto(clientRepository.findById(id).orElse(null));
+    }
+
+    public Client getClientByEmail(String email) {
+        return clientRepository.findByEmail(email);
+    }
+
+    public Role getUserRole() {
+        return rolesRepository.findRoleByRole("USER");
+    }
+
     public boolean clientExists(Long id) {
         return clientRepository.existsById(id);
     }
@@ -59,15 +101,21 @@ public class ClientService {
         return toDto(clientRepository.save(fromDto(clientDTO)));
     }
 
+    public Client saveClientToDB(Client client) {
+        return clientRepository.save(client);
+    }
+
     public ClientDTO updateClient(long id, ClientDTO clientDTO) {
         Client existingClient = clientRepository.findById(id)
                 .orElseThrow(() -> new EntityNotFoundException("Nie znaleziono ogłoszenia o ID: " + id));
 
+        Role newRole = rolesRepository.findRoleByRole(clientDTO.getRole());
+
         existingClient.setEmail(clientDTO.getEmail());
         existingClient.setFirstName(clientDTO.getFirstName());
         existingClient.setLastName(clientDTO.getLastName());
         existingClient.setImage(clientDTO.getImage());
-        existingClient.setRole(clientDTO.getRole());
+        existingClient.setRole(newRole);
 
         return toDto(clientRepository.save(existingClient));
     }
@@ -75,4 +123,10 @@ public class ClientService {
     public void deleteClient(Long id) {
         clientRepository.deleteById(id);
     }
+
+    public ClientDTO registerClient(Client client) {
+        client.setRole(getUserRole()); // ID 1 - USER role
+        client.setPassword(passwordEncoder.encode(client.getPassword()));
+        return toDto(clientRepository.save(client));
+    }
 }

src/main/java/_11/asktpk/artisanconnectbackend/service/NoticeService.java

@@ -1,10 +1,10 @@
 package _11.asktpk.artisanconnectbackend.service;
 
-import _11.asktpk.artisanconnectbackend.entities.Client;
-import _11.asktpk.artisanconnectbackend.entities.Notice;
-import _11.asktpk.artisanconnectbackend.repository.ClientRepository;
-import _11.asktpk.artisanconnectbackend.repository.NoticeRepository;
-import _11.asktpk.artisanconnectbackend.dto.NoticeDTO;
+import _11.asktpk.artisanconnectbackend.dto.AttributeDto;
+import _11.asktpk.artisanconnectbackend.dto.NoticeRequestDTO;
+import _11.asktpk.artisanconnectbackend.entities.*;
+import _11.asktpk.artisanconnectbackend.repository.*;
+import _11.asktpk.artisanconnectbackend.dto.NoticeResponseDTO;
 import jakarta.persistence.EntityNotFoundException;
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
@@ -14,7 +14,6 @@ import org.springframework.stereotype.Service;
 import java.time.LocalDateTime;
 import java.util.ArrayList;
 import java.util.List;
-import java.util.Optional;
 
 @Service
 public class NoticeService {
@@ -25,25 +24,32 @@ public class NoticeService {
 
     private final NoticeRepository noticeRepository;
     private final ClientRepository clientRepository;
-    private final WishlistService wishlistService;
     private final ImageService imageService;
+    private final AttributesRepository attributesRepository;
+    private final AttributeValuesRepository attributeValuesRepository;
+    private final AttributesNoticeRepository attributesNoticeRepository;
 
-    public NoticeService(NoticeRepository noticeRepository, ClientRepository clientRepository, WishlistService wishlistService, ImageService imageService) {
+    public NoticeService(NoticeRepository noticeRepository,
+                         ClientRepository clientRepository,
+                         ImageService imageService,
+                         AttributesRepository attributesRepository,
+                         AttributeValuesRepository attributeValuesRepository,
+                         AttributesNoticeRepository attributesNoticeRepository) {
         this.noticeRepository = noticeRepository;
         this.clientRepository = clientRepository;
-        this.wishlistService = wishlistService;
         this.imageService = imageService;
+        this.attributesRepository = attributesRepository;
+        this.attributeValuesRepository = attributeValuesRepository;
+        this.attributesNoticeRepository = attributesNoticeRepository;
     }
 
-    public Notice fromDTO(NoticeDTO dto) {
+    public Notice fromDTO(NoticeRequestDTO dto) {
         Notice notice = new Notice();
         notice.setTitle(dto.getTitle());
         notice.setDescription(dto.getDescription());
         notice.setPrice(dto.getPrice());
         notice.setCategory(dto.getCategory());
         notice.setStatus(dto.getStatus());
-        notice.setPublishDate(dto.getPublishDate());
-        notice.setAttributesNotices(dto.getAttributesNotices());
 
         Client client = clientRepository.findById(dto.getClientId())
                 .orElseThrow(() -> new EntityNotFoundException("Nie znaleziono klienta o ID: " + dto.getClientId()));
@@ -52,15 +58,8 @@ public class NoticeService {
         return notice;
     }
 
-    private NoticeDTO toDTO(Notice notice) {
-        NoticeDTO dto = new NoticeDTO();
-        // TODO: To be updated using AuthService after implementing authentication.
-        Optional<Client> client = clientRepository.findById(1L);
-        boolean isWishlisted = false;
-        if (client.isPresent()) {
-            Client c = client.get();
-            isWishlisted = wishlistService.isWishlisted(c, notice);
-        }
+    private NoticeResponseDTO toDTO(Notice notice) {
+        NoticeResponseDTO dto = new NoticeResponseDTO();
         dto.setNoticeId(notice.getIdNotice());
         dto.setTitle(notice.getTitle());
         dto.setClientId(notice.getClient().getId());
@@ -69,20 +68,30 @@ public class NoticeService {
         dto.setCategory(notice.getCategory());
         dto.setStatus(notice.getStatus());
         dto.setPublishDate(notice.getPublishDate());
-        dto.setAttributesNotices(notice.getAttributesNotices());
-        dto.setWishlisted(isWishlisted);
+
+        List<AttributeDto> attributes = new ArrayList<>();
+        if (notice.getAttributesNotices() != null) {
+            for (AttributesNotice an : notice.getAttributesNotices()) {
+                AttributeDto attr = new AttributeDto();
+                attr.setName(an.getAttributeValue().getAttribute().getName());
+                attr.setValue(an.getAttributeValue().getValue());
+                attributes.add(attr);
+            }
+        }
+        dto.setAttributes(attributes);
+
         return dto;
     }
 
-    public List<NoticeDTO> getAllNotices() {
-        List<NoticeDTO> result = new ArrayList<>();
+    public List<NoticeResponseDTO> getAllNotices() {
+        List<NoticeResponseDTO> result = new ArrayList<>();
         for (Notice notice : noticeRepository.findAll()) {
             result.add(toDTO(notice));
         }
         return result;
     }
 
-    public NoticeDTO getNoticeById(Long id) {
+    public NoticeResponseDTO getNoticeById(Long id) {
         Notice notice = noticeRepository.findById(id)
                 .orElseThrow(() -> new EntityNotFoundException("Nie znaleziono ogłoszenia o ID: " + id));
         return toDTO(notice);
@@ -93,15 +102,48 @@ public class NoticeService {
                 .orElseThrow(() -> new EntityNotFoundException("Nie znaleziono ogłoszenia o ID: " + id));
     }
 
-    public Long addNotice(NoticeDTO dto) {
-        return noticeRepository.save(fromDTO(dto)).getIdNotice();
+    public Long addNotice(NoticeRequestDTO dto) {
+        Notice notice = fromDTO(dto);
+        notice.setPublishDate(LocalDateTime.now());
+        Notice savedNotice = noticeRepository.save(notice);
+
+        if (dto.getAttributes() != null && !dto.getAttributes().isEmpty()) {
+            saveAttributes(savedNotice.getIdNotice(), dto.getAttributes());
+        }
+
+        return savedNotice.getIdNotice();
+    }
+
+    private void saveAttributes(Long noticeId, List<AttributeDto> attributeDtos) {
+        for (AttributeDto attributeDto : attributeDtos) {
+            Attributes attribute = attributesRepository.findByName(attributeDto.getName())
+                    .orElseGet(() -> {
+                        Attributes newAttribute = new Attributes();
+                        newAttribute.setName(attributeDto.getName());
+                        return attributesRepository.save(newAttribute);
+                    });
+
+            AttributeValues attributeValue = attributeValuesRepository
+                    .findByAttributeAndValue(attribute, attributeDto.getValue())
+                    .orElseGet(() -> {
+                        AttributeValues newValue = new AttributeValues();
+                        newValue.setAttribute(attribute);
+                        newValue.setValue(attributeDto.getValue());
+                        return attributeValuesRepository.save(newValue);
+                    });
+
+            AttributesNotice attributesNotice = new AttributesNotice();
+            attributesNotice.setNotice_id(noticeId);
+            attributesNotice.setAttributeValue(attributeValue);
+            attributesNoticeRepository.save(attributesNotice);
+        }
     }
 
     public boolean noticeExists(Long id) {
         return noticeRepository.existsById(id);
     }
 
-    public NoticeDTO updateNotice(Long id, NoticeDTO dto) {
+    public NoticeResponseDTO updateNotice(Long id, NoticeRequestDTO dto) {
         Notice existingNotice = noticeRepository.findById(id)
                 .orElseThrow(() -> new EntityNotFoundException("Nie znaleziono ogłoszenia o ID: " + id));
 
@@ -110,7 +152,6 @@ public class NoticeService {
         existingNotice.setPrice(dto.getPrice());
         existingNotice.setCategory(dto.getCategory());
         existingNotice.setStatus(dto.getStatus());
-        existingNotice.setAttributesNotices(dto.getAttributesNotices());
 
         if (dto.getClientId() != null && !dto.getClientId().equals(existingNotice.getClient().getId())) {
             Client client = clientRepository.findById(dto.getClientId())

src/main/java/_11/asktpk/artisanconnectbackend/service/OrderService.java

@@ -56,8 +56,7 @@ public class OrderService {
 
 
     public Long addOrder(OrderDTO orderDTO) {
-        Order order = fromDTO(orderDTO);
-        return orderRepository.save(order).getId();
+        return orderRepository.save(fromDTO(orderDTO)).getId();
     }
 
     public Long changeOrderStatus(Long id, Enums.OrderStatus status) {

src/main/java/_11/asktpk/artisanconnectbackend/service/WishlistService.java

@@ -1,7 +1,7 @@
 package _11.asktpk.artisanconnectbackend.service;
 
 import _11.asktpk.artisanconnectbackend.dto.WishlistDTO;
-import _11.asktpk.artisanconnectbackend.dto.NoticeDTO;
+import _11.asktpk.artisanconnectbackend.dto.NoticeResponseDTO;
 import _11.asktpk.artisanconnectbackend.entities.Client;
 import _11.asktpk.artisanconnectbackend.entities.Notice;
 import _11.asktpk.artisanconnectbackend.entities.Wishlist;
@@ -31,12 +31,6 @@ public class WishlistService {
                 .toList();
     }
 
-    public boolean isWishlisted(Client client, Notice notice) {
-        Optional<Wishlist> existingEntry = wishlistRepository.findByClientAndNotice(client, notice);
-
-        return existingEntry.isEmpty();
-    }
-
     public boolean toggleWishlist(Client client, Notice notice) {
         Optional<Wishlist> existingEntry = wishlistRepository.findByClientAndNotice(client, notice);
 
@@ -61,7 +55,7 @@ public class WishlistService {
         return dto;
     }
 
-    public List<NoticeDTO> getNoticesInWishlist(Long clientId) {
+    public List<NoticeResponseDTO> getNoticesInWishlist(Long clientId) {
         List<Wishlist> wishlistEntries = wishlistRepository.findAllByClientId(clientId);
 
         return wishlistEntries.stream()

src/main/java/_11/asktpk/artisanconnectbackend/utils/Tools.java

@@ -0,0 +1,24 @@
+package _11.asktpk.artisanconnectbackend.utils;
+
+import _11.asktpk.artisanconnectbackend.security.JwtUtil;
+
+import jakarta.servlet.http.HttpServletRequest;
+import org.springframework.stereotype.Component;
+
+@Component
+public class Tools {
+    private final JwtUtil jwtUtil;
+
+    public Tools(JwtUtil jwtUtil) {
+        this.jwtUtil = jwtUtil;
+    }
+
+    public Long getClientIdFromRequest(HttpServletRequest request) {
+        String authorizationHeader = request.getHeader("Authorization");
+        if (authorizationHeader != null && authorizationHeader.startsWith("Bearer ")) {
+            return jwtUtil.extractUserId(authorizationHeader.substring(7));
+        } else {
+            return -1L;
+        }
+    }
+}

src/main/resources/application.properties

@@ -31,5 +31,9 @@ tpay.authUrl = https://openapi.sandbox.tpay.com/oauth/auth
 tpay.transactionUrl = https://openapi.sandbox.tpay.com/transactions
 tpay.securityCode = )IY7E)YSM!A)Q6O-GN#U7U_33s9qObk8
 
+#jwt settings
+jwt.secret=DIXLsOs3FKmCAQwISd0SKsHMXJrPl3IKIRkVlkOvYW7kEcdUTbxh8zFe1B3eZWkY
+jwt.expiration=300000
+
 logging.file.name=logs/payment-notifications.log
-logging.level.TpayLogger=INFO
+logging.level.TpayLogger=INFO

src/main/resources/sql/data.sql

@@ -1,10 +1,15 @@
-INSERT INTO clients (email, first_name, image, last_name, password, role)
+INSERT INTO roles (id, rolename)
 VALUES
-    ('dignissim.tempor.arcu@aol.ca', 'Diana', 'null', 'Harrison', 'password', 'USER'),
-    ('john.doe@example.com', 'John', 'null', 'Doe', 'password123', 'ADMIN'),
-    ('jane.smith@example.com', 'Jane', 'null', 'Smith', 'securepass', 'USER'),
-    ('michael.brown@example.com', 'Michael', 'null', 'Brown', 'mypassword', 'USER'),
-    ('emily.jones@example.com', 'Emily', 'null', 'Jones', 'passw0rd', 'USER');
+    (1, 'USER'),
+    (2, 'ADMIN');
+
+INSERT INTO clients (email, first_name, last_name, password, role_id)
+VALUES
+    ('dignissim.tempor.arcu@aol.ca', 'Diana', 'Harrison', 'password', 1),
+    ('john.doe@example.com', 'John', 'Doe', 'password123', 2),
+    ('jane.smith@example.com', 'Jane', 'Smith', 'securepass', 1),
+    ('michael.brown@example.com', 'Michael', 'Brown', 'mypassword', 1),
+    ('emily.jones@example.com', 'Emily', 'Jones', 'passw0rd', 1);
 
 
 INSERT INTO notice (title, description, client_id, price, category, status, publish_date) VALUES
@@ -12,4 +17,45 @@ INSERT INTO notice (title, description, client_id, price, category, status, publ
     ('Drewniany stół', 'Solidny stół wykonany z litego drewna dębowego.', 3, 1200.00, 'Furniture', 'ACTIVE', '2023-09-15'),
     ('Ceramiczna waza', 'Piękna waza ceramiczna, idealna na prezent.', 2, 300.00, 'Ceramics', 'INACTIVE', '2023-08-20'),
     ('Obraz olejny', 'Obraz olejny przedstawiający krajobraz górski.', 4, 800.00, 'Painting', 'ACTIVE', '2023-07-10'),
-    ('Skórzany portfel', 'Ręcznie wykonany portfel ze skóry naturalnej.', 1, 250.00, 'Leatherwork', 'ACTIVE', '2023-06-05');
+    ('Skórzany portfel', 'Ręcznie wykonany portfel ze skóry naturalnej.', 1, 250.00, 'Leatherwork', 'ACTIVE', '2023-06-05');
+
+
+insert into attributes (name) values
+                                  ('Kolor'),
+                                  ('Materiał');
+
+-- Kolory
+insert into attribute_values (value, id_attribute)  values
+                                                        ('Zielony', 1),
+                                                        ('Czerwony', 1),
+                                                        ('Niebieski', 1),
+                                                        ('Żółty', 1),
+                                                        ('Biały', 1),
+                                                        ('Czarny', 1),
+                                                        ('Różowy', 1),
+                                                        ('Szary', 1),
+                                                        ('Fioletowy', 1),
+                                                        ('Pomarańczowy', 1),
+                                                        ('Inny', 1);
+
+-- Materiały
+insert into attribute_values (value, id_attribute)  values
+                                                        ('Bawełna', 2),
+                                                        ('Wełna', 2),
+                                                        ('Syntetyk', 2),
+                                                        ('Skóra', 2),
+                                                        ('Len', 2),
+                                                        ('Jedwab', 2),
+                                                        ('Poliester', 2),
+                                                        ('Akryl', 2),
+                                                        ('Wiskoza', 2),
+                                                        ('Nylon', 2),
+                                                        ('Inny', 2);
+
+insert into attributes_notice (id_value, notice_id) values
+                                                        (1, 1), -- Ręcznie robiona biżuteria - Zielony
+                                                        (22, 1),
+                                                        (2, 2), -- Drewniany stół - Czerwony
+                                                        (3, 3), -- Ceramiczna waza - Niebieski
+                                                        (4, 4), -- Obraz olejny - Żółty
+                                                        (5, 5); -- Skórzany portfel - Biały