feat: 支持币种

src/modules/fund/fund.controller.js

@@ -9,6 +9,23 @@ const { deriveNewAccount } = require('../../utils/account');
 const actionFilter = 'id type amount detail op createdAt';
 const { inject } = require('../../common/Provider');
 
+const depositCoinsList = [{
+    id: 'usdtBTC',
+    label: 'usdtBTC',
+}, {
+    id: 'usdtETH',
+    label: 'usdtETH',
+}];
+const withdrawCoinsList = [{
+    id: 'vic',
+    label: 'vic',
+    fee: 0.005
+}, {
+    id: 'usdt',
+    label: 'usdt',
+    fee: 0.005
+}];
+
 module.exports = {
     async getFundDetail (req, res) {
         const { userId } = res.locals.user;
@@ -59,24 +76,9 @@ module.exports = {
     },
     async getSupportCoinsList (req, res) {
         // eslint-disable-next-line no-undef
-        let coinList;
-        try {
-            // eslint-disable-next-line no-undef
-            coinList = await Provider.getModule('System').getValue('supportCoins');
-        } catch (error) {
-            coinList = [{
-                id: 'vic',
-                label: 'vic',
-                fee: 0.005
-            }, {
-                id: 'usdt',
-                label: 'usdt',
-                fee: 0.005
-            }];
-        }
         return res.json({
             code: 0,
-            data: coinList
+            data: depositCoinsList
         });
     },
     async withdraw (req, res) {
@@ -163,7 +165,18 @@ module.exports = {
             });
         };
     }),
-    
+    async getWithdrawCoinsList (req, res) {
+        const { userId } = res.locals.user;
+        const userFund = await Fund.findOne({userId}).exec();
+        const asset = userFund.asset;
+        const list = [];
+        (asset['vic'] >= 1000) && list.push(withdrawCoinsList[0]);
+        (!userFund.lastWithdraw.usdt || (new Date() - new Date(userFund.lastWithdraw.usdt)) / (1000 * 3600 * 24 * 7) >= 1) && list.push(withdrawCoinsList[1]);
+        return res.json({
+            code: 0,
+            data: list
+        });
+    },
     // 查询资金，直接拉数据库，区块链的查询交给定时任务
     async refreshFund (req, res) {
         // todo: 要求刷新程序去刷新