v1.0

src/main/java/cc/ryanc/halo/service/CategoryService.java

@@ -10,4 +10,10 @@ import cc.ryanc.halo.service.base.CrudService;
  */
 public interface CategoryService extends CrudService<Category, Integer> {
 
+    /**
+     * Remove category and relationship
+     *
+     * @param id id
+     */
+    void remove(Integer id);
 }

src/main/java/cc/ryanc/halo/service/PostService.java

@@ -1,7 +1,9 @@
 package cc.ryanc.halo.service;
 
 import cc.ryanc.halo.model.dto.post.PostSimpleOutputDTO;
+import cc.ryanc.halo.model.entity.Category;
 import cc.ryanc.halo.model.entity.Post;
+import cc.ryanc.halo.model.entity.Tag;
 import cc.ryanc.halo.model.enums.PostStatus;
 import cc.ryanc.halo.model.enums.PostType;
 import cc.ryanc.halo.service.base.CrudService;
@@ -9,6 +11,8 @@ import org.springframework.data.domain.Page;
 import org.springframework.data.domain.Pageable;
 import org.springframework.lang.NonNull;
 
+import java.util.List;
+
 /**
  * Post service.
  *
@@ -17,11 +21,26 @@ import org.springframework.lang.NonNull;
  */
 public interface PostService extends CrudService<Post, Integer> {
 
+    /**
+     * Save post with tags and categories
+     *
+     * @param post       post
+     * @param tags       tags
+     * @param categories categories
+     * @return saved post
+     */
+    Post save(Post post, List<Tag> tags, List<Category> categories);
+
+    /**
+     * Remove post and relationship
+     * @param id id
+     */
+    void remove(Integer id);
+
     /**
      * Lists latest posts.
      *
      * @param top top number must not be less than 0
-     *
      * @return latest posts
      */
     @NonNull
@@ -30,10 +49,9 @@ public interface PostService extends CrudService<Post, Integer> {
     /**
      * List by status and type
      *
-     * @param status status
+     * @param status   status
-     * @param type   type
+     * @param type     type
      * @param pageable pageable
-     *
      * @return Page<PostSimpleOutputDTO>
      */
     @NonNull
@@ -43,7 +61,7 @@ public interface PostService extends CrudService<Post, Integer> {
      * Count posts by status and type
      *
      * @param status status
-     * @param type type
+     * @param type   type
      * @return posts count
      */
     Long countByStatus(PostStatus status, PostType type);

src/main/java/cc/ryanc/halo/service/TagService.java

@@ -10,4 +10,11 @@ import cc.ryanc.halo.service.base.CrudService;
  * @author johnniang
  */
 public interface TagService extends CrudService<Tag, Integer> {
+
+    /**
+     * Remove tag and relationship
+     *
+     * @param id id
+     */
+    void remove(Integer id);
 }

src/main/java/cc/ryanc/halo/service/impl/CategoryServiceImpl.java

@@ -21,4 +21,14 @@ public class CategoryServiceImpl extends AbstractCrudService<Category, Integer>
         super(categoryRepository);
         this.categoryRepository = categoryRepository;
     }
+
+    /**
+     * Remove category and relationship
+     *
+     * @param id id
+     */
+    @Override
+    public void remove(Integer id) {
+        // TODO 删除分类，以及和文章的对应关系
+    }
 }

src/main/java/cc/ryanc/halo/service/impl/PostServiceImpl.java

@@ -1,7 +1,9 @@
 package cc.ryanc.halo.service.impl;
 
 import cc.ryanc.halo.model.dto.post.PostSimpleOutputDTO;
+import cc.ryanc.halo.model.entity.Category;
 import cc.ryanc.halo.model.entity.Post;
+import cc.ryanc.halo.model.entity.Tag;
 import cc.ryanc.halo.model.enums.PostStatus;
 import cc.ryanc.halo.model.enums.PostType;
 import cc.ryanc.halo.repository.PostRepository;
@@ -14,6 +16,8 @@ import org.springframework.data.domain.Sort;
 import org.springframework.stereotype.Service;
 import org.springframework.util.Assert;
 
+import java.util.List;
+
 /**
  * Post service implementation.
  *
@@ -30,6 +34,30 @@ public class PostServiceImpl extends AbstractCrudService<Post, Integer> implemen
         this.postRepository = postRepository;
     }
 
+    /**
+     * Save post with tags and categories
+     *
+     * @param post       post
+     * @param tags       tags
+     * @param categories categories
+     * @return saved post
+     */
+    @Override
+    public Post save(Post post, List<Tag> tags, List<Category> categories) {
+        // TODO 保存文章以及对应标签和分类
+        return null;
+    }
+
+    /**
+     * Remove post and relationship
+     *
+     * @param id id
+     */
+    @Override
+    public void remove(Integer id) {
+        // TODO 删除文章以及关联关系
+    }
+
     @Override
     public Page<PostSimpleOutputDTO> listLatest(int top) {
         Assert.isTrue(top > 0, "Top number must not be less than 0");

src/main/java/cc/ryanc/halo/service/impl/TagServiceImpl.java

@@ -21,4 +21,14 @@ public class TagServiceImpl extends AbstractCrudService<Tag, Integer> implements
         super(tagRepository);
         this.tagRepository = tagRepository;
     }
+
+    /**
+     * Remove tag and relationship
+     *
+     * @param id id
+     */
+    @Override
+    public void remove(Integer id) {
+         // TODO 删除标签，以及对应的文章关系
+    }
 }