style: resolve eslint errors && format

Author: KJlmfe

app/service/user.js

@@ -30,10 +30,10 @@ class UserService extends Service {
     const ctx = this.ctx;
 
     const wechat_info = {};
-    ['openid', 'nickname', 'sex', 'city', 'province', 'country', 'headimgurl'].forEach(key => {
+    [ 'openid', 'nickname', 'sex', 'city', 'province', 'country', 'headimgurl' ].forEach(key => {
       wechat_info['wechat_' + key] = info[key];
     });
-    let exist_user = await ctx.model.User.find({ where: { wechat_openid: wechat_info.wechat_openid } });
+    const exist_user = await ctx.model.User.find({ where: { wechat_openid: wechat_info.wechat_openid } });
     let user;
 
     if (exist_user) {
@@ -56,34 +56,34 @@ class UserService extends Service {
 
     // TODO：从合约里读取用户信息
     const userInChain = {
-      send_likes_count: 0, //累计发出打赏次数
-      send_likes_value: 0, //累计发出打赏的总金额
-      send_likes_to_users_count: 0,  //累计打赏了多少位用户
-      receive_likes_count: 0, //累计收到的打赏次数
-      receive_likes_value: 0, //累计收到打赏的总金额
-      receive_likes_from_users_count: 0, //累计收到了多少位用户的打赏
-      balance: 0, //账户余额
+      send_likes_count: 0, // 累计发出打赏次数
+      send_likes_value: 0, // 累计发出打赏的总金额
+      send_likes_to_users_count: 0, // 累计打赏了多少位用户
+      receive_likes_count: 0, // 累计收到的打赏次数
+      receive_likes_value: 0, // 累计收到打赏的总金额
+      receive_likes_from_users_count: 0, // 累计收到了多少位用户的打赏
+      balance: 0, // 账户余额
     };
 
-    return { ...userInDB, ...userInChain };
+    return Object.assign({}, userInDB, userInChain);
   }
 
   async updateByAddress(address, updates) {
     const ctx = this.ctx;
     // TODO: address统一变小写，检查address是否合法
     // ctx.throw(400, '无效地址', { code: 'INVALID_ADDRESS', error: { address } });
 
-    let user = await this.ctx.model.User.find({ where: { address } });
+    const user = await this.ctx.model.User.find({ where: { address } });
     if (!user) {
-      ctx.throw(404, `地址（address: ${address})的用户不存在`, { code: 'USER_NOT_FOUND', errors: { address } })
+      ctx.throw(404, `地址（address: ${address})的用户不存在`, { code: 'USER_NOT_FOUND', errors: { address } });
     }
 
     // 检查更新参数是否合法
-    const illegal = Object.keys(updates).some((key) => {
-      return !['nickname', 'bio', 'avatar_url'].includes(key);
+    const illegal = Object.keys(updates).some(key => {
+      return ![ 'nickname', 'bio', 'avatar_url' ].includes(key);
     });
     if (illegal) {
-      ctx.throw(400, `更新用户信息参数错误`, { code: 'ILLEGAL_UPDATE_USER_PRAM', errors: { address, updates } })
+      ctx.throw(400, '更新用户信息参数错误', { code: 'ILLEGAL_UPDATE_USER_PRAM', errors: { address, updates } });
     }
 
     await user.update(updates);
@@ -111,19 +111,19 @@ class UserService extends Service {
 
     await ctx.model.User.update({
       address,
-      private_key
+      private_key,
     }, {
-        where: {
-          id: user_id,
-          address: null, // 如果同一个用户高并发打过来，可能会被更新多次, 所以不要用user.updates({address,private_key})
-          private_key: null,
-        },
-        returning: true,
-      });
+      where: {
+        id: user_id,
+        address: null, // 如果同一个用户高并发打过来，可能会被更新多次, 所以不要用user.updates({address,private_key˜})
+        private_key: null,
+      },
+      returning: true,
+    });
 
     return {
       address,
-      private_key
+      private_key,
     };
   }