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Code Issues Releases Wiki Activity

Complete post likes feature

pull/146/head
johnniang 2019-04-22 21:11:33 +08:00
parent 1daead943d
commit cee5ccba69
10 changed files with 25 additions and 78 deletions
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38
src/main/java/run/halo/app/event/LogEvent.java
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@ -1,38 +0,0 @@
package run.halo.app.event;
import org.springframework.context.ApplicationEvent;
import run.halo.app.model.enums.LogType;
import run.halo.app.model.params.LogParam;
import run.halo.app.utils.ValidationUtils;
/**
* @author johnniang
* @date 19-4-20
*/
public class LogEvent extends ApplicationEvent {
private final LogParam logParam;
/**
* Create a new ApplicationEvent.
*
* @param source the object on which the event initially occurred (never {@code null})
* @param logParam
*/
public LogEvent(Object source, LogParam logParam) {
super(source);
// Validate the log param
ValidationUtils.validate(logParam);
this.logParam = logParam;
}
public LogEvent(Object source, String logKey, LogType logType, String content) {
this(source, new LogParam(logKey, logType, content));
}
public LogParam getLogParam() {
return logParam;
}
}

32
src/main/java/run/halo/app/event/LogEventListener.java
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@ -1,32 +0,0 @@
package run.halo.app.event;
import org.springframework.context.event.EventListener;
import org.springframework.scheduling.annotation.Async;
import org.springframework.stereotype.Component;
import run.halo.app.model.entity.Log;
import run.halo.app.service.LogService;
/**
* Log event listener.
*
* @author johnniang
* @date 19-4-21
*/
@Component
public class LogEventListener {
private final LogService logService;
public LogEventListener(LogService logService) {
this.logService = logService;
}
@EventListener
@Async
public void onApplicationEvent(LogEvent event) {
// Convert to log
Log logToCreate = event.getLogParam().convertTo();
// Create log
logService.create(logToCreate);
}
}

2
src/main/java/run/halo/app/event/VisitEvent.java → src/main/java/run/halo/app/event/post/VisitEvent.java
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@ -1,4 +1,4 @@
package run.halo.app.event;
package run.halo.app.event.post;
import org.springframework.context.ApplicationEvent;
import org.springframework.lang.NonNull;

2
src/main/java/run/halo/app/event/VisitEventListener.java → src/main/java/run/halo/app/event/post/VisitEventListener.java
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@ -1,4 +1,4 @@
package run.halo.app.event;
package run.halo.app.event.post;
import lombok.extern.slf4j.Slf4j;
import org.springframework.context.event.EventListener;

11
src/main/java/run/halo/app/service/impl/PostServiceImpl.java
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@ -14,9 +14,10 @@ import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.util.Assert;
import org.springframework.util.CollectionUtils;
import run.halo.app.event.LogEvent;
import run.halo.app.event.VisitEvent;
import run.halo.app.event.log.LogEvent;
import run.halo.app.event.post.VisitEvent;
import run.halo.app.exception.AlreadyExistsException;
import run.halo.app.exception.BadRequestException;
import run.halo.app.exception.NotFoundException;
import run.halo.app.exception.ServiceException;
import run.halo.app.model.dto.CategoryOutputDTO;
@ -348,7 +349,8 @@ public class PostServiceImpl extends AbstractCrudService<Post, Integer> implemen
long affectedRows = postRepository.updateVisit(visits, postId);
if (affectedRows != 1) {
throw new ServiceException("Failed to increase visits " + visits + " for post with id " + postId);
log.error("Post with id: [{}] may not be found", postId);
throw new BadRequestException("Failed to increase visits " + visits + " for post with id " + postId);
}
}
@ -360,7 +362,8 @@ public class PostServiceImpl extends AbstractCrudService<Post, Integer> implemen
long affectedRows = postRepository.updateLikes(likes, postId);
if (affectedRows != 1) {
throw new ServiceException("Failed to increase likes " + likes + " for post with id " + postId);
log.error("Post with id: [{}] may not be found", postId);
throw new BadRequestException("Failed to increase likes " + likes + " for post with id " + postId);
}
}

2
src/main/java/run/halo/app/service/impl/UserServiceImpl.java
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@ -8,7 +8,7 @@ import org.springframework.stereotype.Service;
import org.springframework.util.Assert;
import org.springframework.util.CollectionUtils;
import run.halo.app.cache.StringCacheStore;
import run.halo.app.event.LogEvent;
import run.halo.app.event.log.LogEvent;
import run.halo.app.exception.BadRequestException;
import run.halo.app.exception.NotFoundException;
import run.halo.app.model.entity.User;

6
src/main/java/run/halo/app/web/controller/admin/api/PostController.java
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@ -82,6 +82,12 @@ public class PostController {
return postService.getDetailVoBy(postId);
}
@PostMapping("{postId:\\d+}/likes")
@ApiOperation("Likes a post")
public void like(@PathVariable("postId") Integer postId) {
postService.increaseLike(postId);
}
@PostMapping
public PostDetailVO createBy(@Valid @RequestBody PostParam postParam) {
// Convert to

6
src/main/java/run/halo/app/web/controller/content/api/PostController.java
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@ -92,4 +92,10 @@ public class PostController {
@SortDefault(sort = "createTime", direction = DESC) Sort sort) {
return commentService.pageWithParentVoBy(postId, PageRequest.of(page, optionService.getCommentPageSize(), sort));
}
@PostMapping("{postId:\\d+}/likes")
@ApiOperation("Likes a post")
public void like(@PathVariable("postId") Integer postId) {
postService.increaseLike(postId);
}
}

2
src/main/java/run/halo/app/web/controller/core/InstallController.java
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@ -10,7 +10,7 @@ import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;
import run.halo.app.event.LogEvent;
import run.halo.app.event.log.LogEvent;
import run.halo.app.exception.BadRequestException;
import run.halo.app.model.entity.*;
import run.halo.app.model.enums.AttachmentType;

2
src/test/java/run/halo/app/event/LogEventListenerTest.java
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@ -3,6 +3,8 @@ package run.halo.app.event;
import lombok.extern.slf4j.Slf4j;
import org.junit.Test;
import org.springframework.context.ApplicationListener;
import run.halo.app.event.log.LogEvent;
import run.halo.app.event.log.LogEventListener;
import run.halo.app.utils.ReflectionUtils;
import java.lang.reflect.ParameterizedType;