add notification controller

src/main/java/com/ali/notificationsvc/controllers/NotificationController.java

+package com.ali.notificationsvc.controllers;
+
+import com.ali.notificationsvc.dtos.CreateNotificationDto;
+import com.ali.notificationsvc.dtos.NotificationDto;
+import com.ali.notificationsvc.services.INotificationService;
+import com.ali.notificationsvc.status.RequestStatus;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+
+@RestController
+@RequestMapping("/api/notifications")
+public class NotificationController {
+
+    @Autowired
+    INotificationService notificationService;
+
+    public NotificationController(INotificationService iNotificationService) {
+        this.notificationService = iNotificationService;
+    }
+    @GetMapping("getById/{id}")
+    public ResponseEntity<NotificationDto> getById(@PathVariable("id") int id) {
+        NotificationDto notificationDto = new NotificationDto();
+        notificationDto = notificationService.getById(id);
+        return ResponseEntity.ok(notificationDto);
+    }
+    @GetMapping("getAll")
+    public ResponseEntity<List<NotificationDto>> getAllNotifications() {
+        List<NotificationDto> notificationDtos = notificationService.getAll();
+        return ResponseEntity.ok(notificationDtos);
+    }
+    @GetMapping("getAllByCompanyId/{id}")
+    public ResponseEntity<List<NotificationDto>> getAllByCompanyId(@PathVariable("id") int companyId) {
+        List<NotificationDto> notificationDtos = notificationService.getNotificationByCompanyId(companyId);
+        return ResponseEntity.ok(notificationDtos);
+    }
+    @GetMapping("getAllByJobseekerId/{id}")
+    public ResponseEntity<List<NotificationDto>> getAllByJobseekerId(@PathVariable("id") int jobseekerId) {
+        List<NotificationDto> notificationDtos = notificationService.getNotificationByJobseekerId(jobseekerId);
+        return ResponseEntity.ok(notificationDtos);
+    }
+    @GetMapping("isExist/{id}")
+    public ResponseEntity<Boolean> isExist(@PathVariable("id") int notificationId) {
+        boolean isExist = notificationService.existById(notificationId);
+        return ResponseEntity.ok(isExist);
+    }
+
+    @PostMapping("create")
+    public ResponseEntity<RequestStatus> createNotification(@RequestBody CreateNotificationDto createNotificationDto) {
+        RequestStatus status = notificationService.create(createNotificationDto);
+        if (status.isStatus()) {
+            return ResponseEntity.status(HttpStatus.CREATED).body(status);
+        } else {
+            return ResponseEntity.status(HttpStatus.BAD_REQUEST).body(status);
+        }
+    }
+    @PutMapping("update")
+    public ResponseEntity<RequestStatus> updateNotification(@RequestBody NotificationDto notificationDto) {
+        RequestStatus status = notificationService.update(notificationDto);
+        if (status.isStatus()) {
+            return ResponseEntity.ok(status);
+        } else {
+            return ResponseEntity.status(HttpStatus.BAD_REQUEST).body(status);
+        }
+    }
+    @DeleteMapping("delete/{id}")
+    public ResponseEntity<RequestStatus> deleteNotification(@PathVariable("id") int id) {
+        RequestStatus status = notificationService.delete(id);
+        if (status.isStatus()) {
+            return ResponseEntity.ok(status);
+        } else {
+            return ResponseEntity.status(HttpStatus.BAD_REQUEST).body(status);
+        }
+    }
+}

src/main/java/com/ali/notificationsvc/dtos/CreateNotificationDto.java

 package com.ali.notificationsvc.dtos;
 
-import java.time.LocalDateTime;
+import lombok.Builder;
+import lombok.Data;
 
+import java.time.LocalDateTime;
+@Data
+@Builder
 public class CreateNotificationDto {
     private int jobId;
     private int companyId;
@@ -23,4 +27,5 @@ public class CreateNotificationDto {
 
     public CreateNotificationDto() {
     }
+
 }

src/main/java/com/ali/notificationsvc/dtos/NotificationDto.java

 package com.ali.notificationsvc.dtos;
 
-import java.time.LocalDateTime;
+import lombok.Builder;
+import lombok.Data;
 
+import java.time.LocalDateTime;
+@Data
+@Builder
 public class NotificationDto {
     private int id;
     private int jobId;

src/main/java/com/ali/notificationsvc/models/Notification.java

 package com.ali.notificationsvc.models;
 
 import jakarta.persistence.Entity;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
 import jakarta.persistence.Id;
+import lombok.Builder;
+import lombok.Data;
 
 import java.time.LocalDateTime;
 import java.util.Date;
 @Entity
+@Data
+@Builder
 public class Notification {
     @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+
     private int id;
     private int jobId;
     private int companyId;

src/main/java/com/ali/notificationsvc/repositories/INotificationRepository.java

@@ -14,4 +14,5 @@ public interface INotificationRepository extends JpaRepository<Notification, Int
     List<Notification> findNotificationsByCompanyId(@Param("companyId") int companyId);
     @Query("SELECT i FROM Notification i WHERE i.jobseekerId = :jobseekerId")
     List<Notification> findNotificationsByJobseekerId(@Param("jobseekerId") int jobseekerId);
+
 }

src/main/java/com/ali/notificationsvc/services/NotificationService.java

@@ -5,6 +5,7 @@ import com.ali.notificationsvc.dtos.NotificationDto;
 import com.ali.notificationsvc.models.Notification;
 import com.ali.notificationsvc.repositories.INotificationRepository;
 import com.ali.notificationsvc.status.RequestStatus;
+import org.modelmapper.Conditions;
 import org.modelmapper.ModelMapper;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
@@ -65,8 +66,11 @@ public class NotificationService implements INotificationService {
     @Override
     public RequestStatus create(CreateNotificationDto cNotificationDto) {
         RequestStatus status = new RequestStatus();
+        ignoreIdMapping(modelMapper);
         try {
+            System.out.println(cNotificationDto.toString());
             Notification notification = modelMapper.map(cNotificationDto, Notification.class);
+            System.out.println(notification.toString());
             iNotificationRepository.save(notification);
             status.setStatus(true);
             status.setDescribtion("created successfully");
@@ -115,4 +119,16 @@ public class NotificationService implements INotificationService {
     public boolean existById(int notificationId) {
         return iNotificationRepository.existsById(notificationId);
     }
+    private void ignoreIdMapping(ModelMapper modelMapper){
+        modelMapper.getConfiguration()
+                .setPropertyCondition(Conditions.isNotNull())
+                .setFieldMatchingEnabled(true)
+                .setFieldAccessLevel(org.modelmapper.config.Configuration.AccessLevel.PRIVATE)
+                .setSkipNullEnabled(true)
+                .setAmbiguityIgnored(true);
+        modelMapper.typeMap(CreateNotificationDto.class, Notification.class)
+                .addMappings(mapper -> {
+                    mapper.skip(Notification::setId);
+                });
+    }
 }