Add domain for users, posts, comments

This commit is contained in:
Sambo Chea 2020-06-10 19:38:38 +07:00
parent f9caf17a18
commit b1dfb6322e
6 changed files with 148 additions and 16 deletions

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@ -1,7 +1,7 @@
plugins { plugins {
id 'org.springframework.boot' version '2.3.0.RELEASE' id 'org.springframework.boot' version '2.3.0.RELEASE'
id 'io.spring.dependency-management' version '1.0.9.RELEASE' id 'io.spring.dependency-management' version '1.0.9.RELEASE'
id 'java' id 'java'
} }
group = 'com.cubetiqs' group = 'com.cubetiqs'
@ -9,23 +9,23 @@ version = '0.0.1-SNAPSHOT'
sourceCompatibility = '1.8' sourceCompatibility = '1.8'
repositories { repositories {
mavenCentral() mavenCentral()
} }
dependencies { dependencies {
implementation 'org.springframework.boot:spring-boot-starter-data-jpa' implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
implementation 'org.springframework.boot:spring-boot-starter-web' implementation 'org.springframework.boot:spring-boot-starter-web'
implementation 'io.springfox:springfox-swagger2:2.9.2' implementation 'io.springfox:springfox-swagger2:2.9.2'
implementation 'io.springfox:springfox-swagger-ui:2.9.2' implementation 'io.springfox:springfox-swagger-ui:2.9.2'
runtimeOnly 'org.postgresql:postgresql' runtimeOnly 'org.postgresql:postgresql'
compileOnly 'org.projectlombok:lombok' compileOnly 'org.projectlombok:lombok'
annotationProcessor 'org.projectlombok:lombok' annotationProcessor 'org.projectlombok:lombok'
testImplementation('org.springframework.boot:spring-boot-starter-test') { testImplementation('org.springframework.boot:spring-boot-starter-test') {
exclude group: 'org.junit.vintage', module: 'junit-vintage-engine' exclude group: 'org.junit.vintage', module: 'junit-vintage-engine'
} }
} }
test { test {
useJUnitPlatform() useJUnitPlatform()
} }

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@ -1,13 +1,21 @@
package com.cubetiqs.demo; package com.cubetiqs.demo;
import com.cubetiqs.demo.domain.UserEntity;
import org.springframework.boot.CommandLineRunner;
import org.springframework.boot.SpringApplication; import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication; import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication @SpringBootApplication
public class DemoApplication { public class DemoApplication implements CommandLineRunner {
public static void main(String[] args) { public static void main(String[] args) {
SpringApplication.run(DemoApplication.class, args); SpringApplication.run(DemoApplication.class, args);
} }
@Override
public void run(String... args) throws Exception {
UserEntity userEntity = new UserEntity();
userEntity.setEmail("a@gm.com");
}
} }

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@ -0,0 +1,47 @@
package com.cubetiqs.demo.domain;
import org.springframework.data.domain.Persistable;
import javax.persistence.*;
import java.io.Serializable;
import java.util.Date;
@MappedSuperclass
public class BaseEntity<ID extends Serializable> implements Serializable, Persistable<ID> {
@Id
@GeneratedValue(strategy = GenerationType.AUTO)
private ID id;
@Column(name = "created_date")
@Temporal(TemporalType.TIMESTAMP)
private Date createdDate;
public void setId(ID id) {
this.id = id;
}
@Override
public ID getId() {
return id;
}
@Override
public boolean isNew() {
return id == null;
}
public Date getCreatedDate() {
return createdDate;
}
public void setCreatedDate(Date createdDate) {
this.createdDate = createdDate;
}
@PrePersist
public void beforeSave() {
if (createdDate == null) {
createdDate = new Date();
}
}
}

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@ -0,0 +1,27 @@
package com.cubetiqs.demo.domain;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.EqualsAndHashCode;
import lombok.NoArgsConstructor;
import javax.persistence.*;
@Entity
@Table(name = "comments")
@EqualsAndHashCode(callSuper = true)
@Data
@NoArgsConstructor
@AllArgsConstructor
public class CommentEntity extends BaseEntity<Long> {
@Column(columnDefinition = "TEXT")
private String contents;
@ManyToOne(fetch = FetchType.EAGER, cascade = {CascadeType.REFRESH, CascadeType.DETACH})
@JoinColumn(name = "post_id")
private PostEntity post;
@ManyToOne(fetch = FetchType.EAGER, cascade = {CascadeType.REFRESH, CascadeType.DETACH})
@JoinColumn(name = "user_id")
private UserEntity user;
}

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@ -0,0 +1,29 @@
package com.cubetiqs.demo.domain;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.EqualsAndHashCode;
import lombok.NoArgsConstructor;
import javax.persistence.*;
import java.util.Collection;
import java.util.List;
@Entity
@Table(name = "posts")
@EqualsAndHashCode(callSuper = true)
@Data
@NoArgsConstructor
@AllArgsConstructor
public class PostEntity extends BaseEntity<Long> {
@Column
private String title;
@Column(columnDefinition = "TEXT")
private String contents;
@ManyToOne(fetch = FetchType.EAGER, cascade = {CascadeType.REFRESH, CascadeType.DETACH})
@JoinColumn(name = "user_id")
private UserEntity user;
@OneToMany(mappedBy = "post", fetch = FetchType.EAGER, cascade = {CascadeType.ALL}, orphanRemoval = true)
private Collection<CommentEntity> comments;
}

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@ -0,0 +1,21 @@
package com.cubetiqs.demo.domain;
import lombok.*;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.Table;
@Entity
@Table(name = "users")
@EqualsAndHashCode(callSuper = true)
@Data
@NoArgsConstructor
@AllArgsConstructor
public class UserEntity extends BaseEntity<Long> {
@Column(name = "email", length = 100, unique = true, nullable = false)
private String email;
@Column(length = 100)
private String password;
}