Created NPO Service

initdb/init.sql

@@ -43,14 +43,14 @@ create table npos (
     foreign key (team_id) references teams(id),
     project_proposal_url varchar(255) not null,
     date_of_recruitment timestamp not null
-)
+);
 
 create table blogs  (
     id bigint primary key generated always as identity,
     author varchar(255) not null,
     title varchar(255) not null,
     date_created timestamp not null
-)
+);
 
 alter table users
     add constraint fk_team_id
@@ -64,7 +64,6 @@ alter table teams
     add constraint fk_team_manager_id
         foreign key (team_manager_id) references users(id);
 
-
 -- Insert users into the users table
 insert into users (name, username, email, password, has_blueprint_email, is_enabled, date_joined, team_id) values
 ('John Doe', 'john_doe', 'john@example.com', 'password123', 'yes', true, CURRENT_TIMESTAMP, null),

src/main/java/com/sitblueprint/admin/controller/users/NPOController.java

@@ -0,0 +1,32 @@
+package com.sitblueprint.admin.controller.users;
+
+import com.sitblueprint.admin.model.npos.NPO;
+import com.sitblueprint.admin.service.users.NPOService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.data.repository.query.Param;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+
+@RestController
+@RequestMapping("/api/v1/npos/")
+public class NPOController {
+
+    @Autowired
+    NPOService npoService;
+
+    @GetMapping("all")
+    public List<NPO> getAllNPOs() { return npoService.getAllNPOs(); }
+
+    @GetMapping
+    public NPO getNPOById(@Param("npoId") String npoId) { return npoService.getNPOById(Long.parseLong(npoId)); }
+
+    @PostMapping
+    public NPO createNPO(@RequestBody NPO npo) { return npoService.createNPO(npo); }
+
+    @PutMapping
+    public NPO updateNPO(@RequestBody NPO npo) { return npoService.updateNPO(npo); }
+
+    @DeleteMapping
+    public void deleteNPO(String npoId) { npoService.deleteNPOById(Long.parseLong(npoId)); }
+}

src/main/java/com/sitblueprint/admin/model/npos/NPO.java

@@ -0,0 +1,33 @@
+package com.sitblueprint.admin.model.npos;
+
+import jakarta.persistence.*;
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+import com.sitblueprint.admin.model.users.Team;
+
+import java.time.LocalDate;
+
+@Entity
+@Table(name = "npos")
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+public class NPO {
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private long id;
+
+    @Column(nullable = false)
+    private String name;
+
+    @OneToOne(fetch = FetchType.LAZY)
+    @JoinColumn(name = "team_id")
+    private Team teamAssigned;
+
+    @Column(nullable = false)
+    private String url;
+
+    @Column(nullable = false)
+    private LocalDate dateOfRecruitment;
+}

src/main/java/com/sitblueprint/admin/repository/users/NPORepository.java

@@ -0,0 +1,9 @@
+package com.sitblueprint.admin.repository.users;
+
+import com.sitblueprint.admin.model.npos.NPO;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.stereotype.Repository;
+
+@Repository
+public interface NPORepository extends JpaRepository<NPO, Long> {
+}

src/main/java/com/sitblueprint/admin/service/users/NPOService.java

@@ -0,0 +1,18 @@
+package com.sitblueprint.admin.service.users;
+
+import com.sitblueprint.admin.model.npos.NPO;
+import com.sitblueprint.admin.model.users.Team;
+
+import java.util.List;
+
+public interface NPOService {
+    List<NPO> getAllNPOs();
+
+    NPO getNPOById(Long id);
+
+    NPO createNPO(NPO npo);
+
+    NPO updateNPO(NPO npo);
+
+    void deleteNPOById(Long id);
+}

src/main/java/com/sitblueprint/admin/service/users/NPOServiceImpl.java

@@ -0,0 +1,45 @@
+package com.sitblueprint.admin.service.users;
+
+import com.sitblueprint.admin.model.npos.NPO;
+import com.sitblueprint.admin.repository.users.NPORepository;
+import org.springframework.stereotype.Service;
+
+import java.time.LocalDate;
+import java.time.LocalDateTime;
+import java.util.List;
+
+@Service
+public class NPOServiceImpl implements NPOService {
+
+    NPORepository npoRepository;
+
+    public NPOServiceImpl(NPORepository npoRepository) {
+        this.npoRepository = npoRepository;
+    }
+
+    @Override
+    public List<NPO> getAllNPOs() {
+        return npoRepository.findAll();
+    }
+
+    @Override
+    public NPO getNPOById(Long id) {
+        return npoRepository.findById(id).orElse(null);
+    }
+
+    @Override
+    public NPO createNPO(NPO npo) {
+        npo.setDateOfRecruitment(LocalDate.now());
+        return npoRepository.save(npo);
+    }
+
+    @Override
+    public NPO updateNPO(NPO npo) {
+        return npoRepository.saveAndFlush(npo);
+    }
+
+    @Override
+    public void deleteNPOById(Long id) {
+        npoRepository.deleteById(id);
+    }
+}