dto + dao

src/main/java/com/webproglabs/lab1/dao/CommentRepository.java

@@ -0,0 +1,12 @@
+package com.webproglabs.lab1.dao;
+
+import com.webproglabs.lab1.models.Comment;
+import org.springframework.data.jpa.repository.JpaRepository;
+
+import java.util.List;
+import java.util.Optional;
+
+public interface CommentRepository extends JpaRepository<Comment, Long> {
+    List<Comment> findByTextLike(String text);
+    Optional<Comment> findById(Long Id);
+}

src/main/java/com/webproglabs/lab1/dao/PostRepository.java

@@ -0,0 +1,12 @@
+package com.webproglabs.lab1.dao;
+
+import com.webproglabs.lab1.models.Post;
+import org.springframework.data.jpa.repository.JpaRepository;
+
+import java.util.List;
+import java.util.Optional;
+
+public interface PostRepository extends JpaRepository<Post, Long> {
+    List<Post> findByTextLike(String text);
+    Optional<Post> findById(Long Id);
+}

src/main/java/com/webproglabs/lab1/dao/TopicRepository.java

@@ -0,0 +1,10 @@
+package com.webproglabs.lab1.dao;
+
+import com.webproglabs.lab1.models.Topic;
+import org.springframework.data.jpa.repository.JpaRepository;
+
+import java.util.Optional;
+
+public interface TopicRepository extends JpaRepository<Topic, Long> {
+    Optional<Topic> findById(Long Id);
+}

src/main/java/com/webproglabs/lab1/dao/UserRepository.java

@@ -0,0 +1,13 @@
+package com.webproglabs.lab1.dao;
+
+import com.webproglabs.lab1.models.User;
+import org.springframework.data.jpa.repository.JpaRepository;
+
+import java.util.List;
+import java.util.Optional;
+
+public interface UserRepository extends JpaRepository<User, Long> {
+    List<User> findByLoginLike(String login);
+    User findOneByLoginIgnoreCase(String login);
+    Optional<User> findById(Long Id);
+}

src/main/java/com/webproglabs/lab1/dto/CommentDto.java

@@ -0,0 +1,26 @@
+package com.webproglabs.lab1.dto;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.webproglabs.lab1.models.Comment;
+
+public class CommentDto {
+    private Long id;
+    private String text;
+    private String authorLogin;
+
+    public CommentDto(Comment comment) {
+        this.id = comment.getId();
+        this.text = comment.getText();
+        this.authorLogin = comment.getOwner().getLogin();
+    }
+
+    @JsonProperty(access = JsonProperty.Access.READ_ONLY)
+    public long getId() {
+        return id;
+    }
+    public String getText() {return text;}
+    public void setText(String text) {
+        this.text = text;
+    }
+    public String getAuthor() {return authorLogin;}
+}

src/main/java/com/webproglabs/lab1/dto/PostDto.java

@@ -0,0 +1,33 @@
+package com.webproglabs.lab1.dto;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.webproglabs.lab1.models.Comment;
+import com.webproglabs.lab1.models.Post;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class PostDto {
+    private Long id;
+    private String text;
+    private List<CommentDto> comments = new ArrayList<>();
+    private String authorLogin;
+
+    public PostDto(Post post){
+        this.id = post.getId();
+        this.text = post.getText();
+        for(Comment comment: post.getComments()){
+            comments.add(new CommentDto(comment));
+        }
+        this.authorLogin = post.getAuthor().getLogin();
+    }
+    public PostDto(){}
+
+    @JsonProperty(access = JsonProperty.Access.READ_ONLY)
+    public long getId() {
+        return id;
+    }
+    public String getText() {return text;}
+    public List<CommentDto> getComments() {return comments;}
+    public String getAuthor() {return authorLogin;}
+}

src/main/java/com/webproglabs/lab1/dto/TopicDto.java

@@ -0,0 +1,48 @@
+package com.webproglabs.lab1.dto;
+
+import com.webproglabs.lab1.models.Comment;
+import com.webproglabs.lab1.models.Post;
+import com.webproglabs.lab1.models.Topic;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class TopicDto {
+    private Long id;
+    private String name;
+    private String description;
+    private List<PostDto> posts = new ArrayList<>();
+
+    public TopicDto(Topic topic) {
+        this.id = topic.getId();
+        this.name = topic.getName();
+        this.description = topic.getDescription();
+        for(Post post: topic.getPosts()){
+            posts.add(new PostDto(post));
+        }
+    }
+
+    public Long getId() {
+        return id;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public String getDescription() {
+        return description;
+    }
+
+    public List<PostDto> getPosts() {
+        return posts;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public void setDescription(String description) {
+        this.description = description;
+    }
+}

src/main/java/com/webproglabs/lab1/dto/UserDto.java

@@ -0,0 +1,48 @@
+package com.webproglabs.lab1.dto;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.webproglabs.lab1.models.Comment;
+import com.webproglabs.lab1.models.Post;
+import com.webproglabs.lab1.models.User;
+import com.webproglabs.lab1.models.UserRole;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class UserDto {
+    private Long id;
+    private String login;
+    private String password;
+    private List<CommentDto> comments = new ArrayList<>();
+    private List<PostDto> posts = new ArrayList<>();
+    private UserRole role;
+
+
+    public UserDto(){}
+
+    public UserDto(User user){
+        this.id = user.getId();
+        this.login = user.getLogin();
+        this.password = user.getPassword();
+        this.role = user.getRole();
+        for(Comment comment: user.getComments()){
+            comments.add(new CommentDto(comment));
+        }
+        for (Post post: user.getPosts()) {
+            posts.add(new PostDto(post));
+        }
+    }
+
+    @JsonProperty(access = JsonProperty.Access.READ_ONLY)
+    public long getId() {
+        return id;
+    }
+    public String getLogin() {return login;}
+    public void setLogin(String login) {this.login = login;}
+    public String getPassword() {return password;}
+    public UserRole getRole() {return role;}
+    public void setPassword(String password) {this.password = password;}
+
+    public List<CommentDto> getComments() {return comments;}
+    public List<PostDto> getPosts() {return posts;}
+}

src/main/java/com/webproglabs/lab1/models/User.java

@@ -53,6 +53,10 @@ public class User {
         return login;
     }
 
+    public UserRole getRole() {
+        return role;
+    }
+
     public void setLogin(String login) {
         this.login = login;
     }