Package com.bytedesk.forum.post

Class PostServiceImpl

java.lang.Object

com.bytedesk.forum.post.PostServiceImpl

All Implemented Interfaces:

PostService

@Service
public class PostServiceImpl
extends Object
implements PostService

Field Summary

Fields

Modifier and Type	Field	Description
private CategoryRepository	categoryRepository
private PostRepository	postRepository

Constructor Summary

Constructors

Constructor	Description
PostServiceImpl()

Method Summary

Modifier and Type	Method	Description
PostEntity	createPost(String title, String content, Long userId, CategoryEntity category)
void	deletePost(Long postId)
org.springframework.data.domain.Page<PostEntity>	fullTextSearch(String keyword, org.springframework.data.domain.Pageable pageable)
org.springframework.data.domain.Page<PostEntity>	fullTextSearchByCategory(String keyword, Long categoryId, org.springframework.data.domain.Pageable pageable)
PostEntity	getPost(Long postId)
org.springframework.data.domain.Page<PostEntity>	getPosts(org.springframework.data.domain.Pageable pageable)
org.springframework.data.domain.Page<PostEntity>	getPostsByCategory(Long categoryId, org.springframework.data.domain.Pageable pageable)
org.springframework.data.domain.Page<PostEntity>	getPostsByUser(Long userId, org.springframework.data.domain.Pageable pageable)
void	incrementLikeCount(Long postId)
void	incrementViewCount(Long postId)
private String	prepareKeyword(String keyword)
org.springframework.data.domain.Page<PostEntity>	searchPosts(PostSearchCriteria criteria, org.springframework.data.domain.Pageable pageable)
PostEntity	updatePost(Long postId, String title, String content)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

postRepository

@Autowired
private PostRepository postRepository

categoryRepository

@Autowired
private CategoryRepository categoryRepository

Constructor Details

PostServiceImpl

public PostServiceImpl()

Method Details

createPost

@Transactional
public PostEntity createPost(String title,
 String content,
 Long userId,
 CategoryEntity category)

Specified by:

createPost in interface PostService

updatePost

@CacheEvict(value="posts",
            key="#postId")
@Transactional
public PostEntity updatePost(Long postId,
 String title,
 String content)

Specified by:

updatePost in interface PostService

deletePost

@Transactional
public void deletePost(Long postId)

Specified by:

deletePost in interface PostService

getPost

@Cacheable(value="posts",
           key="#postId")
public PostEntity getPost(Long postId)

Specified by:

getPost in interface PostService

getPosts

public org.springframework.data.domain.Page<PostEntity> getPosts(org.springframework.data.domain.Pageable pageable)

Specified by:

getPosts in interface PostService

getPostsByCategory

public org.springframework.data.domain.Page<PostEntity> getPostsByCategory(Long categoryId,
 org.springframework.data.domain.Pageable pageable)

Specified by:

getPostsByCategory in interface PostService

getPostsByUser

public org.springframework.data.domain.Page<PostEntity> getPostsByUser(Long userId,
 org.springframework.data.domain.Pageable pageable)

Specified by:

getPostsByUser in interface PostService

incrementViewCount

@Transactional
public void incrementViewCount(Long postId)

Specified by:

incrementViewCount in interface PostService

incrementLikeCount

@Transactional
public void incrementLikeCount(Long postId)

Specified by:

incrementLikeCount in interface PostService

searchPosts

public org.springframework.data.domain.Page<PostEntity> searchPosts(PostSearchCriteria criteria,
 org.springframework.data.domain.Pageable pageable)

Specified by:

searchPosts in interface PostService

fullTextSearch

public org.springframework.data.domain.Page<PostEntity> fullTextSearch(String keyword,
 org.springframework.data.domain.Pageable pageable)

Specified by:

fullTextSearch in interface PostService

fullTextSearchByCategory

public org.springframework.data.domain.Page<PostEntity> fullTextSearchByCategory(String keyword,
 Long categoryId,
 org.springframework.data.domain.Pageable pageable)

Specified by:

fullTextSearchByCategory in interface PostService

prepareKeyword

private String prepareKeyword(String keyword)