发布活动时推荐指定好友

src/main/java/com/share/help/controller/ActivityController.java

@@ -7,7 +7,10 @@ import com.share.help.entity.custorm.HelpRes;
 import com.share.help.entity.custorm.SeekHelpSum;
 import com.share.help.entity.custorm.UserWithName;
 import com.share.help.form.*;
-import com.share.help.res.*;
+import com.share.help.res.DefaultRes;
+import com.share.help.res.JSONResponse;
+import com.share.help.res.Page;
+import com.share.help.res.Result;
 import com.share.help.service.ActivityService;
 import org.apache.commons.lang3.ObjectUtils;
 import org.apache.commons.lang3.StringUtils;
@@ -32,14 +35,14 @@ public class ActivityController {
      * @return 返回发布结果
      */
     @PutMapping(Constants.ACTIVITY_INTERFACE_SEND_HELP)
-    public JSONResponse<SendHelpRes,Void> send(SendHelpForm sendHelpForm,@CookieValue(Constants.USER_COOKIE) String userId){
+    public JSONResponse<DefaultRes,Void> send(SendHelpForm sendHelpForm,@RequestParam(value = "friendUserId[]",required = false) String []friendUserId,@CookieValue(Constants.USER_COOKIE) String userId){
             if(StringUtils.isNoneEmpty(userId,sendHelpForm.getTitle(),sendHelpForm.getContent(),sendHelpForm.getServiceAddress())&&
                     ObjectUtils.allNotNull(sendHelpForm.getActivityStartTime(),sendHelpForm.getActivityEndTime()
                             ,sendHelpForm.getActivityImgFile())){
                 sendHelpForm.setUserId(userId);
-                return activityService.sendHelp(sendHelpForm);
+                return activityService.sendHelp(sendHelpForm,friendUserId);
             }else{
-                return new JSONResponse<>(SendHelpRes.fail,Result.FAIL);
+                return new JSONResponse<>(DefaultRes.fail,Result.FAIL);
             }
     }
 

src/main/java/com/share/help/dao/ActivityMapper.java

@@ -18,8 +18,9 @@ public interface ActivityMapper {
      * @param  activityEntity 活动实体
      * @return 返回保存结果
      */
-    @Insert("insert into activity(activity_id,title,content,seek_help_time,activity_start_time,activity_end_time,activity_img,service_address,user_id)" +
-            "value(#{activityId},#{title},#{content},#{seekHelpTime},#{activityStartTime},#{activityEndTime},#{activityImg},#{serviceAddress},#{userId})")
+    @Insert("insert into activity(title,content,seek_help_time,activity_start_time,activity_end_time,activity_img,service_address,user_id)" +
+            "value(#{title},#{content},#{seekHelpTime},#{activityStartTime},#{activityEndTime},#{activityImg},#{serviceAddress},#{userId})")
+    @Options(useGeneratedKeys=true,keyColumn="activity_id",keyProperty = "activityId")
     boolean insert(ActivityEntity activityEntity);
 
     /**

src/main/java/com/share/help/form/RecommendType.java

@@ -0,0 +1,10 @@
+package com.share.help.form;
+
+/**
+ * 推荐类型
+ */
+public enum RecommendType {
+    no,
+    choose,
+    auto
+}

src/main/java/com/share/help/form/SendHelpForm.java

@@ -10,6 +10,22 @@ public class SendHelpForm extends ActivityEntity {
 //    求助用户
     private String userId;
 
+    //推荐类型
+    private RecommendType recommendType;
+
+    /**
+     * 活动背景图
+     */
+    private MultipartFile activityImgFile;
+
+    public RecommendType getRecommendType() {
+        return recommendType;
+    }
+
+    public void setRecommendType(RecommendType recommendType) {
+        this.recommendType = recommendType;
+    }
+
     public String getUserId() {
         return userId;
     }
@@ -18,10 +34,6 @@ public class SendHelpForm extends ActivityEntity {
         this.userId = userId;
     }
 
-    /**
-     * 活动背景图
-     */
-    private MultipartFile activityImgFile;
 
     public MultipartFile getActivityImgFile() {
         return activityImgFile;

src/main/java/com/share/help/res/SendHelpRes.java

@@ -1,11 +0,0 @@
-package com.share.help.res;
-
-/**
- * 发布求助信息响应
- */
-public enum SendHelpRes {
-    //发布成功
-    ok,
-    //发布失败请联系管理员
-    fail
-}

src/main/java/com/share/help/service/ActivityService.java

@@ -11,7 +11,11 @@ import com.share.help.entity.LeaveWordEntity;
 import com.share.help.entity.UserEntity;
 import com.share.help.entity.custorm.*;
 import com.share.help.form.*;
-import com.share.help.res.*;
+import com.share.help.res.DefaultRes;
+import com.share.help.res.JSONResponse;
+import com.share.help.res.Page;
+import com.share.help.res.Result;
+import org.apache.commons.lang3.ArrayUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -58,9 +62,10 @@ public class ActivityService{
     /**
      * 发布求助信息
      * @param sendHelpForm 求助信息表单
+     * @param friendUserId 手动推荐好友
      * @return 发布结果
      */
-    public JSONResponse<SendHelpRes,Void> sendHelp(SendHelpForm sendHelpForm){
+    public JSONResponse<DefaultRes,Void> sendHelp(SendHelpForm sendHelpForm, String[] friendUserId){
         ActivityEntity activityEntity=new ActivityEntity();
         activityEntity.setUserId(sendHelpForm.getUserId());
         activityEntity.setTitle(sendHelpForm.getTitle());
@@ -72,12 +77,44 @@ public class ActivityService{
         String imageName=imageService.saveImg(sendHelpForm.getActivityImgFile());
         if(imageName==null){
             logger.error("活动背景图保存失败");
-            return new JSONResponse<>(SendHelpRes.fail, Result.FAIL);
+            return new JSONResponse<>(DefaultRes.fail, Result.FAIL);
         }
         activityEntity.setActivityImg(imageName);
         activityEntity.setServiceAddress(sendHelpForm.getServiceAddress());
-        return activityMapper.insert(activityEntity)?new JSONResponse<>(SendHelpRes.ok,Result.OK):new JSONResponse<>(SendHelpRes.fail,Result.FAIL);
+
+        if(activityMapper.insert(activityEntity)) {
+            switch (sendHelpForm.getRecommendType()) {
+                case auto:
+                    autoRecommend(sendHelpForm);
+                    break;
+                case choose:
+                    if (ArrayUtils.isNotEmpty(friendUserId)) {
+                        for (String userId : friendUserId) {
+                            LeaveWordEntity leaveWordEntity = new LeaveWordEntity();
+                            leaveWordEntity.setType(LeaveWordType.recommend.name());
+                            leaveWordEntity.setSourceUserId(sendHelpForm.getUserId());
+                            leaveWordEntity.setTargetUserId(userId);
+                            leaveWordEntity.setCreateTime(new Timestamp(System.currentTimeMillis()));
+                            leaveWordEntity.setActivityId(activityEntity.getActivityId());
+                            leaveWordMapper.insert(leaveWordEntity);
+                        }
                     }
+                    break;
+            }
+            return new JSONResponse<>(DefaultRes.ok,Result.OK);
+        }else{
+            return new JSONResponse<>(DefaultRes.fail,Result.FAIL);
+        }
+    }
+
+    /**
+     * 系统推荐
+     * @param sendHelpForm 推荐表单
+     */
+    private void autoRecommend(SendHelpForm sendHelpForm) {
+
+    }
+
 
     /**
      * 分页查询活动信息

src/test/java/com/share/help/HelpApplicationTests.java

@@ -167,7 +167,7 @@ class HelpApplicationTests {
 
 	@Test
 	public void testAddActivity(){
-			ActivityEntity activityEntity=activityMapper.findOne(46L);
+			ActivityEntity activityEntity=activityMapper.findOne(63L);
 
 			activityEntity.setActivityId(null);
 			activityEntity.setSeekHelpTime(new Timestamp(System.currentTimeMillis()));