flyway: change database

maven-spring/.gitignore

@@ -3,6 +3,7 @@ target/
 !.mvn/wrapper/maven-wrapper.jar
 !**/src/main/**/target/
 !**/src/test/**/target/
+**/.DS_Store
 
 ### STS ###
 .apt_generated

maven-spring/pom.xml

@@ -11,7 +11,7 @@
 
 	<groupId>com.poliveira</groupId>
 	<artifactId>javaverse</artifactId>
-	<version>0.0.1</version>
+	<version>0.1.0</version>
 
 	<name>javaverse</name>
 	<description>JavaVerse macro project for mutiverse of Java</description>
@@ -35,13 +35,13 @@
 		<dependency>
 			<groupId>org.springframework.boot</groupId>
 			<artifactId>spring-boot-starter-web</artifactId>
-			<version>3.3.4</version>
+			<version>3.4.4</version>
 		</dependency>
 
 		<dependency>
 			<groupId>org.springframework.boot</groupId>
 			<artifactId>spring-boot-starter-data-jpa</artifactId>
-			<version>3.3.4</version>
+			<version>3.4.4</version>
 		</dependency>
 
 		<dependency>
@@ -53,7 +53,19 @@
 		<dependency>
 			<groupId>org.postgresql</groupId>
 			<artifactId>postgresql</artifactId>
-			<version>42.7.4</version>
+			<version>42.7.5</version>
+		</dependency>
+
+		<dependency>
+			<groupId>org.flywaydb</groupId>
+			<artifactId>flyway-core</artifactId>
+			<version>11.7.2</version>
+		</dependency>
+
+		<dependency>
+			<groupId>org.flywaydb</groupId>
+			<artifactId>flyway-database-postgresql</artifactId>
+			<version>11.7.2</version>
 		</dependency>
 
 		<dependency>

maven-spring/src/main/java/com/poliveira/javaverse/controller/HelloWorld.java → maven-spring/src/main/java/com/poliveira/javaverse/controllers/HelloWorld.java

@@ -1,4 +1,4 @@
-package com.poliveira.javaverse.controller;
+package com.poliveira.javaverse.controllers;
 
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RequestMapping;

maven-spring/src/main/java/com/poliveira/javaverse/controller/TaskController.java → maven-spring/src/main/java/com/poliveira/javaverse/controllers/TaskController.java

@@ -1,12 +1,13 @@
-package com.poliveira.javaverse.controller;
+package com.poliveira.javaverse.controllers;
 
 import static org.springframework.http.HttpStatus.CREATED;
 
-import com.poliveira.javaverse.model.SimpleTaskVO;
-import com.poliveira.javaverse.model.SuccessVO;
-import com.poliveira.javaverse.model.TaskVO;
-import com.poliveira.javaverse.service.TaskService;
+import com.poliveira.javaverse.models.SimpleTaskVO;
+import com.poliveira.javaverse.models.SuccessVO;
+import com.poliveira.javaverse.models.TaskVO;
+import com.poliveira.javaverse.services.TaskService;
 import java.util.List;
+import java.util.UUID;
 import lombok.RequiredArgsConstructor;
 import org.springframework.web.bind.annotation.DeleteMapping;
 import org.springframework.web.bind.annotation.GetMapping;
@@ -32,17 +33,17 @@ public TaskVO createTask(@RequestBody SimpleTaskVO taskVO) {
   }
 
   @GetMapping("/{id}")
-  public TaskVO readTask(@PathVariable Long id) {
+  public TaskVO readTask(@PathVariable UUID id) {
     return taskService.getTaskById(id);
   }
 
   @PatchMapping("/{id}")
-  public TaskVO updateTask(@PathVariable Long id, @RequestBody SimpleTaskVO taskVO) {
+  public TaskVO updateTask(@PathVariable UUID id, @RequestBody SimpleTaskVO taskVO) {
     return taskService.updateTask(id, taskVO);
   }
 
   @DeleteMapping("/{id}")
-  public SuccessVO deleteTask(@PathVariable Long id) {
+  public SuccessVO deleteTask(@PathVariable UUID id) {
     return SuccessVO.builder()
         .success(taskService.deleteTask(id))
         .message("Task deleted successfully")

maven-spring/src/main/java/com/poliveira/javaverse/entities/StatusEntity.java

@@ -0,0 +1,30 @@
+package com.poliveira.javaverse.entities;
+
+import jakarta.persistence.*;
+import java.time.LocalDateTime;
+import java.util.UUID;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+@Data
+@Entity
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+@Table(name = "status", schema = "public")
+public class StatusEntity {
+  @Id
+  @Column(columnDefinition = "UUID")
+  private UUID id;
+
+  @Column(nullable = false)
+  private String name;
+
+  @Column(
+      name = "created_at",
+      nullable = false,
+      columnDefinition = "TIMESTAMP DEFAULT CURRENT_TIMESTAMP")
+  private LocalDateTime createdAt;
+}

maven-spring/src/main/java/com/poliveira/javaverse/entities/TaskEntity.java

@@ -0,0 +1,35 @@
+package com.poliveira.javaverse.entities;
+
+import jakarta.persistence.*;
+import java.time.LocalDateTime;
+import java.util.UUID;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+@Data
+@Entity
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+@Table(name = "tasks")
+public class TaskEntity {
+
+  @Id @GeneratedValue private UUID id;
+
+  @Column(nullable = false)
+  private String name;
+
+  private String description;
+
+  @Column(name = "created_at", nullable = false, updatable = false)
+  private LocalDateTime createdAt;
+
+  @Column(name = "updated_at")
+  private LocalDateTime updatedAt;
+
+  @ManyToOne
+  @JoinColumn(name = "status_id")
+  private StatusEntity status;
+}

maven-spring/src/main/java/com/poliveira/javaverse/models/SimpleTaskVO.java

@@ -0,0 +1,16 @@
+package com.poliveira.javaverse.models;
+
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+@Data
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class SimpleTaskVO {
+
+  private String name;
+  private String description;
+}

maven-spring/src/main/java/com/poliveira/javaverse/models/Status.java

@@ -0,0 +1,26 @@
+package com.poliveira.javaverse.models;
+
+import static lombok.AccessLevel.PRIVATE;
+
+import lombok.Getter;
+import lombok.RequiredArgsConstructor;
+
+@Getter
+@RequiredArgsConstructor(access = PRIVATE)
+public enum Status {
+  OPEN("Open"),
+  IN_PROGRESS("In Progress"),
+  BLOCKED("Blocked"),
+  DONE("Done");
+
+  private final String status;
+
+  public static Status from(String status) {
+    for (Status s : Status.values()) {
+      if (s.getStatus().equalsIgnoreCase(status)) {
+        return s;
+      }
+    }
+    throw new IllegalArgumentException("Invalid status: " + status);
+  }
+}

maven-spring/src/main/java/com/poliveira/javaverse/model/SuccessVO.java → maven-spring/src/main/java/com/poliveira/javaverse/models/SuccessVO.java

@@ -1,4 +1,4 @@
-package com.poliveira.javaverse.model;
+package com.poliveira.javaverse.models;
 
 import lombok.AllArgsConstructor;
 import lombok.Builder;

maven-spring/src/main/java/com/poliveira/javaverse/models/TaskVO.java

@@ -0,0 +1,21 @@
+package com.poliveira.javaverse.models;
+
+import java.util.UUID;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+@Data
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class TaskVO {
+
+  private UUID id;
+  private String name;
+  private String description;
+  private Status status;
+  private long createdAt;
+  private long updatedAt;
+}

maven-spring/src/main/java/com/poliveira/javaverse/processors/MappingService.java

@@ -0,0 +1,46 @@
+package com.poliveira.javaverse.processors;
+
+import com.poliveira.javaverse.entities.StatusEntity;
+import com.poliveira.javaverse.entities.TaskEntity;
+import com.poliveira.javaverse.models.Status;
+import com.poliveira.javaverse.models.TaskVO;
+import com.poliveira.javaverse.utils.TimeUtils;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+
+@Service
+@RequiredArgsConstructor
+public class MappingService {
+
+  private final TimeUtils timeUtils;
+
+  public Status toVO(StatusEntity statusEntity) {
+    return Status.from(statusEntity.getName());
+  }
+
+  public StatusEntity toEntity(Status status) {
+    return StatusEntity.builder().name(status.name()).build();
+  }
+
+  public TaskEntity toEntity(TaskVO taskVO) {
+    return TaskEntity.builder()
+        .id(taskVO.getId())
+        .name(taskVO.getName())
+        .description(taskVO.getDescription())
+        .createdAt(timeUtils.toLocalDateTime(taskVO.getCreatedAt()))
+        .updatedAt(timeUtils.toLocalDateTime(taskVO.getUpdatedAt()))
+        .status(toEntity(taskVO.getStatus()))
+        .build();
+  }
+
+  public TaskVO toVO(TaskEntity taskEntity) {
+    return TaskVO.builder()
+        .id(taskEntity.getId())
+        .name(taskEntity.getName())
+        .description(taskEntity.getDescription())
+        .status(toVO(taskEntity.getStatus()))
+        .createdAt(timeUtils.toEpochMilli(taskEntity.getCreatedAt()))
+        .updatedAt(timeUtils.toEpochMilli(taskEntity.getUpdatedAt()))
+        .build();
+  }
+}

maven-spring/src/main/java/com/poliveira/javaverse/repositories/TaskRepository.java

@@ -0,0 +1,9 @@
+package com.poliveira.javaverse.repositories;
+
+import com.poliveira.javaverse.entities.TaskEntity;
+import java.util.UUID;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.stereotype.Repository;
+
+@Repository
+public interface TaskRepository extends JpaRepository<TaskEntity, UUID> {}