send message

@@ -4,6 +4,7 @@
  * @date: 19/07/2018
  */
 const _ = require('lodash');
+const moment = require('moment');
 const mysqlCli = global.yoho.utils.mysqlCli;
 const MemoryCache = require('../../../utils/memory-cache');
 
@@ -20,6 +21,14 @@ const PAGE_SIZE = 10;
 
 const userTimesCache = new MemoryCache();
 
+const timeFormat = (time) => {
+    if (_.isNumber(time)) {
+        time = moment.unix(time);
+    }
+
+    return moment(time).format('YYYY-MM-DD HH:mm:ss');
+};
+
 function handelResult(result) {
     return {
         code: 200,
@@ -278,7 +287,9 @@ module.exports = class extends global.yoho.BaseModel {
             message: '活动已结束或已达人数上限'
         };
 
-        let status = getActivityStatus(_.get(info, '[0][0]'), _.get(info, '[1].join_num', 0));
+        let productInfo = _.get(info, '[0][0]');
+
+        let status = getActivityStatus(productInfo, _.get(info, '[1].join_num', 0));
 
         if (!status || status >= 3) {
             return errorData;
@@ -292,7 +303,12 @@ module.exports = class extends global.yoho.BaseModel {
             this.sendPrizeCode(extra.shareUid, actPrizeId, {isShareTake: true});
         }
 
-        return this.sendPrizeCode(uid, actPrizeId, Object.assign(extra, {isShareTake: false}));
+        return this.sendPrizeCode(uid, actPrizeId, Object.assign(extra, {
+            isShareTake: false,
+            actName: productInfo.name,
+            actStartTime: productInfo.start_time,
+            actEndTime: productInfo.end_time
+        }));
     }
 
     /**
@@ -409,6 +425,10 @@ module.exports = class extends global.yoho.BaseModel {
         }
 
         if (_.isNumber(insert)) {
+            if (userJoinTimes < 1 && extra.actName) {
+                this.sendWechatMessage(uid, actPrizeId, extra);
+            }
+
             return {
                 code: 200,
                 data: {prizeCode},
@@ -418,4 +438,26 @@ module.exports = class extends global.yoho.BaseModel {
             return errorData;
         }
     }
+
+    /**
+     * 向用户发送获得抽奖码消息
+     * @param uid
+     * @param actPrizeId
+     * @param extra
+     * @returns {*}
+     */
+    sendWechatMessage(uid, actPrizeId, extra = {}) {
+        return this.post({
+            url: '/yoho-message-controller/MessageRest/sendMessage',
+            data: {
+                sendScene: 'MINI_ACTIVITY_JOIN',
+                params: JSON.stringify({
+                    activityTitle: extra.actName,
+                    activityTime: `${timeFormat(extra.actStartTime)} - ${timeFormat(extra.actEndTime)}`,
+                    pageUrl: '/page/subPackage/pages/zeroSell/detail?actPrizeId=' + actPrizeId
+                }),
+                uidList: [uid]
+            }
+        });
+    }
 };

@@ -37,8 +37,16 @@ const zeroBuy = {
             .then(res.json).catch(next);
     },
     zeroBuyPublish(req, res, next) {
-        req.ctx(ActivityModel).editZerobuyStatus(req.body.id, 2)
-            .then(res.json).catch(next);
+        let ctx = req.ctx(ActivityModel);
+        let id = req.body.id;
+
+        ctx.editZerobuyStatus(id, 2).then(result => {
+            if (result.code === 200) {
+                ctx.sendWechatMessage(id);
+            }
+
+            res.json(result);
+        }).catch(next);
     },
     zeroBuyExport(req, res, next) {
         let id = req.query.id;

@@ -716,6 +716,47 @@ class AdminModel extends global.yoho.BaseModel {
             };
         });
     }
+
+
+    /**
+     * 向参加活动用户发送开奖消息
+     * @param uid
+     * @param actPrizeId
+     * @param extra
+     * @returns {*}
+     */
+    async sendWechatMessage(id) {
+        let info = await Promise.all([
+            mysqlCli.query(`select name from ${TABLE_ACT_PRIZE_PRODUCT}
+                where id = :id limit 1`, {id}),
+            mysqlCli.query(`select union_id from ${TABLE_ACT_PRIZE_PRODUCT_USER}
+                where act_prize_id = :id`, {id})
+        ]);
+
+        let productInfo = _.get(info, '[0][0]');
+        let userList = [];
+
+        _.forEach(_.get(info, '[1]', []), value => {
+            userList.push(value.union_id);
+        });
+
+        if (!userList.length) {
+            return Promise.resolve();
+        }
+
+        return this.post({
+            url: '/yoho-message-controller/MessageRest/sendMessage',
+            data: {
+                sendScene: 'MINI_WINNING_NOTICE',
+                params: JSON.stringify({
+                    activityTitle: productInfo.name,
+                    activityTime: moment().format('YYYY-MM-DD HH:mm') + ':00',
+                    pageUrl: '/page/subPackage/pages/zeroSell/detail?actPrizeId=' + id
+                }),
+                uidList: _.uniq(userList)
+            }
+        });
+    }
 }
 
 module.exports = AdminModel;