working on competency api

src/main/java/org/zaine/app/controller/CompetenciesController.java

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+package org.zaine.app.controller;
+
+import java.util.List;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.zaine.app.model.Competencies;
+import org.zaine.app.service.CompetenciesService;
+
+@RestController
+public class CompetenciesController {
+
+    @Autowired
+    private CompetenciesService competenciesService;
+
+    @GetMapping("/competencies/items")
+	public List<Competencies> getAllCompetencies() {
+
+		return competenciesService.getAllCompetencies();
+	}
+
+	@GetMapping("/competencies/item/{id}")
+	public Competencies getCompetencyById(@PathVariable Long id) {
+	    return competenciesService.getCompetencyById(id);
+	}
+
+    
+    @PostMapping("/competencies/items/{id}/state")
+    public void updateCompetencyState(@RequestParam Long id, @RequestParam String newState) {
+		Long compId = id;
+		String state = newState;
+		
+		//competenciesService.updateCompetencyState(id, newState);
+		
+    }
+
+}

src/main/java/org/zaine/app/model/Competencies.java

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+package org.zaine.app.model;
+
+import java.time.Instant;
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.Id;
+import jakarta.persistence.Table;
+import jakarta.persistence.GeneratedValue;
+
+@Entity
+@Table(name = "competencies")
+public class Competencies {
+
+    @Id
+    @GeneratedValue
+    @Column(name="id")
+    private Long id;
+
+    @Column(name="title")
+    private String title;
+
+    @Column(name="state")
+    private String state;
+
+    @Column(name="created_at")
+    private Instant createdAt;
+
+    @Column(name="group")
+    private String group;
+
+    
+    public Long getId() {
+      return id;
+    }
+
+    public String getTitle() {
+	return title;
+    }
+
+    public void setTitle(String title) {
+	this.title = title;
+    }
+
+    public String getState() {
+	return state;
+    }
+
+    public void setState(String state) {
+	this.state = state;
+    }
+
+    public Instant getCreatedAt() {
+	return createdAt;
+    }
+
+    public String getGroup() {
+	return group;
+    }
+
+    public void setGroup(String group) {
+	this.group = group;
+    }
+    
+}

src/main/java/org/zaine/app/repositories/CompetenciesRepository.java

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+package org.zaine.app.repositories;
+
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.zaine.app.model.Competencies;
+
+
+public interface CompetenciesRepository extends JpaRepository<Competencies, Long> {
+	
+}

src/main/java/org/zaine/app/service/CompetenciesService.java

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+package org.zaine.app.service;
+
+import java.lang.System.Logger;
+import java.util.List;
+import java.util.Optional;
+
+import org.springframework.stereotype.Service;
+import org.zaine.app.model.Competencies;
+import org.zaine.app.repositories.CompetenciesRepository;
+
+@Service
+public class CompetenciesService {
+
+	private static final Logger logger = System.getLogger(CompetenciesService.class.getName());
+
+	private final CompetenciesRepository competenciesRepository;
+
+	public CompetenciesService(CompetenciesRepository competenciesRepository) {
+		this.competenciesRepository = competenciesRepository;
+	}
+
+	public List<Competencies> getAllCompetencies() {
+		return competenciesRepository.findAll();
+
+	}
+    
+	public Competencies getCompetencyById(Long id) {
+		// Log the method entry
+
+		logger.log(System.Logger.Level.INFO, "Entering getCompetencyById with id: " + id);
+
+		return competenciesRepository.findById(id).get();
+	}
+
+
+	public void updateCompetencyState(Long id, String newState) {
+	}
+}

src/test/java/org/zaine/app/service/CompetenciesServiceTest.java

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+package org.zaine.app.service;
+
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.zaine.app.repositories.CompetenciesRepository;
+
+import jakarta.validation.constraints.NotNull;
+
+import org.zaine.app.model.Competencies;
+import org.junit.jupiter.api.Test;
+import static org.junit.jupiter.api.Assertions.*;
+import static org.mockito.Mockito.*;
+import java.util.Arrays;
+import java.util.Optional;
+
+@ExtendWith(org.mockito.junit.jupiter.MockitoExtension.class)
+public class CompetenciesServiceTest {
+
+    @InjectMocks
+    private CompetenciesService competenciesService;
+
+    @Mock
+    private CompetenciesRepository competenciesRepository;
+
+    @Test
+	public void testGetAllCompetencies() {
+		Competencies comp1 = new Competencies();
+		comp1.setTitle("Competency 1");
+		Competencies comp2 = new Competencies();
+		comp2.setTitle("Competency 2");
+		when(competenciesRepository.findAll()).thenReturn(Arrays.asList(comp1, comp2));
+
+		java.util.List<Competencies> result = competenciesService.getAllCompetencies();
+		assertEquals(2, result.size());
+		assertSame(comp1, result.get(0));
+		assertSame(comp2, result.get(1));
+	}
+
+    @Test
+    public void testGetCompetencyByIdReturnsCompetency() {
+	Competencies comp = new Competencies();
+	@NotNull Long id = comp.getId();
+	when(competenciesRepository.findById(id)).thenReturn(Optional.of(comp));
+
+	
+	Competencies result = competenciesService.getCompetencyById(id);
+	assertSame(comp, result);
+	
+    }
+}