Feature/8 create entity

.gitignore

@@ -37,3 +37,4 @@ out/
 .vscode/
 
 .env
+*.pem

build.gradle

@@ -25,11 +25,17 @@ repositories {
 }
 
 dependencies {
+    // spring starter
     implementation 'org.springframework.boot:spring-boot-starter-web'
+    implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
 
     compileOnly 'org.projectlombok:lombok'
     annotationProcessor 'org.projectlombok:lombok'
 
+    // database
+    runtimeOnly 'com.mysql:mysql-connector-j'
+
+    // test
     testImplementation 'org.springframework.boot:spring-boot-starter-test'
     testRuntimeOnly 'org.junit.platform:junit-platform-launcher'
 }

src/main/java/ita/growin/domain/event/entity/Event.java

@@ -0,0 +1,30 @@
+package ita.growin.domain.event.entity;
+
+import ita.growin.domain.task.entity.Task;
+import ita.growin.domain.user.entity.User;
+import jakarta.persistence.*;
+import lombok.AccessLevel;
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+
+import java.util.List;
+
+@Entity
+@Getter
+@NoArgsConstructor(access = AccessLevel.PROTECTED)
+@AllArgsConstructor
+public class Event {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    @Column(name = "event_id")
+    private Long id;
+
+    @OneToMany(mappedBy = "event", fetch = FetchType.LAZY, cascade = CascadeType.ALL)
+    private List<Task> tasks;
+
+    @JoinColumn(name = "user_id")
+    @ManyToOne(fetch = FetchType.LAZY)
+    private User user;
+}

src/main/java/ita/growin/domain/task/entity/Task.java

@@ -0,0 +1,24 @@
+package ita.growin.domain.task.entity;
+
+import ita.growin.domain.event.entity.Event;
+import jakarta.persistence.*;
+import lombok.AccessLevel;
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+
+@Entity
+@Getter
+@NoArgsConstructor(access = AccessLevel.PROTECTED)
+@AllArgsConstructor
+public class Task {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    @Column(name = "task_id", nullable = false)
+    private Long id;
+
+    @JoinColumn(name = "event_id")
+    @ManyToOne(fetch = FetchType.LAZY)
+    private Event event;
+}

src/main/java/ita/growin/domain/user/entity/User.java

@@ -0,0 +1,27 @@
+package ita.growin.domain.user.entity;
+
+
+import ita.growin.domain.event.entity.Event;
+import jakarta.persistence.*;
+import lombok.AccessLevel;
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+
+import java.util.ArrayList;
+import java.util.List;
+
+@Entity
+@Getter
+@NoArgsConstructor(access = AccessLevel.PROTECTED)
+@AllArgsConstructor
+public class User {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    @Column(name = "user_id")
+    private Long id;
+
+    @OneToMany(mappedBy = "user", cascade = CascadeType.ALL, orphanRemoval = true)
+    private List<Event> events = new ArrayList<>();
+}

src/main/resources/application-dev.yaml

@@ -0,0 +1,9 @@
+spring:
+  config:
+    activate:
+      on-profile: "dev"
+  datasource:
+    driver-class-name: com.mysql.cj.jdbc.Driver
+    url: ${DEV_DB_URL}
+    username: ${DEV_DB_USERNAME}
+    password: ${DEV_DB_PASSWORD}

src/main/resources/application-local.yaml

@@ -0,0 +1,15 @@
+spring:
+  config:
+    activate:
+      on-profile: "local"
+  datasource:
+    driver-class-name: com.mysql.cj.jdbc.Driver
+    url: ${LOCAL_DB_URL}
+    username: ${LOCAL_DB_USERNAME}
+    password: ${LOCAL_DB_PASSWORD}
+
+  jpa:
+    show-sql: true
+    open-in-view: false
+    hibernate:
+      ddl-auto: create-drop

src/main/resources/application.yaml

@@ -1,3 +1,9 @@
 spring:
   application:
-    name: growin
+    name: growin
+
+  profiles:
+    group:
+      local: "local"
+      dev: "dev"
+      test: "test"

src/test/resources/application-test.yaml

@@ -0,0 +1,11 @@
+spring:
+  config:
+    activate:
+      on-profile: "test"
+
+# h2 사용하기?
+#  datasource:
+#    driver-class-name: com.mysql.cj.jdbc.Driver
+#    url: ${TEST_DB_URL}
+#    username: ${TEST_DB_USERNAME}
+#    password: ${TEST_DB_PASSWORD}