添加删除公告接口

src/main/java/com/community/pocket/api/android/ForumController.java

@@ -2,23 +2,22 @@ package com.community.pocket.api.android;
 
 import com.community.pocket.entity.po.Forum;
 import com.community.pocket.entity.po.ForumContent;
-import com.community.pocket.entity.po.Notice;
 import com.community.pocket.entity.po.android.Active;
 import com.community.pocket.entity.po.android.Complain;
 import com.community.pocket.entity.po.android.Token;
+import com.community.pocket.entity.vo.NoticeVo;
 import com.community.pocket.entity.vo.Result;
 import com.community.pocket.entity.vo.android.*;
 import com.community.pocket.repository.android.*;
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.*;
-import org.springframework.web.bind.annotation.PostMapping;
-import org.springframework.web.bind.annotation.RestController;
 
 import java.util.List;
 
 /**
  * 论坛接口
  */
+//客户端跨域测试
 @RestController
 public class ForumController {
 
@@ -44,9 +43,10 @@ public class ForumController {
     private ComplainDao complainDao;
 
     //加载公告接口
-    @GetMapping("/forum/notice")
+    @CrossOrigin("http://localhost:4200")
+    @GetMapping({"/api/forum/notices", "/forum/notice"})
     public ForumNoticeResponse loadNotices() {
-        List<Notice> noticeList = noticeDao.loadNotices();
+        List<NoticeVo> noticeList = noticeDao.loadNotices();
         if (noticeList != null) {
             ForumNoticeResponse response = new ForumNoticeResponse(Result.OK, ForumNoticeResponse.Msg.ok);
             response.setNoticeList(noticeList);
@@ -56,6 +56,32 @@ public class ForumController {
         }
     }
 
+    /**
+     * 添加公告
+     */
+    @CrossOrigin("http://localhost:4200")
+    @PostMapping("/api/forum/notice/add")
+    public ForumNoticeResponse addNotices(@RequestBody NoticeVo noticeForm) {
+        if (noticeDao.save(noticeForm) != null) {
+            return new ForumNoticeResponse(Result.OK, ForumNoticeResponse.Msg.ok);
+        } else {
+            return new ForumNoticeResponse(Result.FAIL, ForumNoticeResponse.Msg.fail);
+        }
+    }
+
+    /**
+     * 删除公告
+     */
+    @CrossOrigin("http://localhost:4200")
+    @PostMapping("/api/forum/notice/delete")
+    public ForumNoticeResponse deleteNotices(@RequestBody NoticeVo noticeVo) {
+        if (noticeDao.deleteNotice(noticeVo)) {
+            return new ForumNoticeResponse(Result.OK, ForumNoticeResponse.Msg.delete_ok);
+        } else {
+            return new ForumNoticeResponse(Result.FAIL, ForumNoticeResponse.Msg.delete_fail);
+        }
+    }
+
     //加载热榜接口
     @GetMapping("/forum/hot")
     public ForumHotResponse loadHot(Integer num) {

src/main/java/com/community/pocket/entity/vo/NoticeVo.java

@@ -0,0 +1,56 @@
+package com.community.pocket.entity.vo;
+
+/**
+ * 公告
+ */
+public class NoticeVo {
+    private String id;
+    //公告标题
+    private String title;
+    //公告内容
+    private String content;
+    //公告人
+    private String author;
+    //公告时间
+    private Long time;
+
+    public String getId() {
+        return id;
+    }
+
+    public void setId(String id) {
+        this.id = id;
+    }
+
+    public String getTitle() {
+        return title;
+    }
+
+    public void setTitle(String title) {
+        this.title = title;
+    }
+
+    public String getContent() {
+        return content;
+    }
+
+    public void setContent(String content) {
+        this.content = content;
+    }
+
+    public String getAuthor() {
+        return author;
+    }
+
+    public void setAuthor(String author) {
+        this.author = author;
+    }
+
+    public Long getTime() {
+        return time;
+    }
+
+    public void setTime(Long time) {
+        this.time = time;
+    }
+}

src/main/java/com/community/pocket/entity/vo/android/ForumNoticeResponse.java

@@ -1,6 +1,6 @@
 package com.community.pocket.entity.vo.android;
 
-import com.community.pocket.entity.po.Notice;
+import com.community.pocket.entity.vo.NoticeVo;
 import com.community.pocket.entity.vo.Response;
 import com.community.pocket.entity.vo.Result;
 
@@ -11,13 +11,13 @@ import java.util.List;
  */
 public class ForumNoticeResponse extends Response<ForumNoticeResponse.Msg> {
 
-    private List<Notice> noticeList;
+    private List<NoticeVo> noticeList;
 
-    public List<Notice> getNoticeList() {
+    public List<NoticeVo> getNoticeList() {
         return noticeList;
     }
 
-    public void setNoticeList(List<Notice> noticeList) {
+    public void setNoticeList(List<NoticeVo> noticeList) {
         this.noticeList = noticeList;
     }
 
@@ -27,6 +27,8 @@ public class ForumNoticeResponse extends Response<ForumNoticeResponse.Msg> {
 
     public enum Msg implements CustomMessage {
         ok,
-        fail
+        fail,
+        delete_ok,
+        delete_fail
     }
 }

src/main/java/com/community/pocket/repository/android/NoticeDao.java

@@ -1,11 +1,15 @@
 package com.community.pocket.repository.android;
 
 import com.community.pocket.entity.po.Notice;
+import com.community.pocket.entity.vo.NoticeVo;
 import com.community.pocket.repository.BaseDao;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
+import org.springframework.data.mongodb.core.query.Criteria;
+import org.springframework.data.mongodb.core.query.Query;
 import org.springframework.stereotype.Repository;
 
+import java.util.ArrayList;
 import java.util.List;
 
 /**
@@ -16,6 +20,18 @@ public class NoticeDao extends BaseDao<Notice> {
 
     private static final Logger LOG = LoggerFactory.getLogger(NoticeDao.class);
 
+
+    //保存公告
+    public Notice save(NoticeVo noticeVo) {
+        Notice notice = new Notice();
+        notice.setAuthor(noticeVo.getAuthor());
+        notice.setContent(noticeVo.getContent());
+        notice.setTime(System.currentTimeMillis());
+        notice.setTitle(noticeVo.getTitle());
+        return save(notice);
+    }
+
+
     @Override
     public Notice save(Notice notice) {
         try {
@@ -28,9 +44,20 @@ public class NoticeDao extends BaseDao<Notice> {
     }
 
     //加载所有公告
-    public List<Notice> loadNotices(){
+    public List<NoticeVo> loadNotices() {
+        List<NoticeVo> noticeVos = new ArrayList<>();
         try {
-            return mongoTemplate.findAll(Notice.class);
+            List<Notice> notices = mongoTemplate.findAll(Notice.class);
+            for (Notice notice : notices) {
+                NoticeVo noticeVo = new NoticeVo();
+                noticeVo.setId(notice.getId().toString());
+                noticeVo.setAuthor(notice.getAuthor());
+                noticeVo.setContent(notice.getContent());
+                noticeVo.setTime(notice.getTime());
+                noticeVo.setTitle(notice.getTitle());
+                noticeVos.add(noticeVo);
+            }
+            return noticeVos;
         } catch (Exception e) {
             e.printStackTrace();
             LOG.error(e.toString());
@@ -38,6 +65,12 @@ public class NoticeDao extends BaseDao<Notice> {
         return null;
     }
 
+    //删除公告
+    public boolean deleteNotice(NoticeVo noticeVo) {
+        return mongoTemplate.remove(new Query(Criteria.where("id").is(noticeVo.getId())), entityClass()).wasAcknowledged();
+    }
+
+
     @Override
     public Class<Notice> entityClass() {
         return Notice.class;