feat(M08-A): 接入充值微信支付调起

miniapp/pages/recharge/index.js

@@ -3,6 +3,7 @@ const {
   ensureLogin,
   cents,
   clientRequestId,
+  requestWechatPayment,
 } = require('../../utils/api.js')
 
 Page({
@@ -76,6 +77,21 @@ Page({
     })
   },
 
+  async payRechargeOrder() {
+    if (!this.data.rechargeOrder || !this.data.rechargeOrder.rechargeOrderId) {
+      this.setData({ errorMessage: '请先创建充值单' })
+      return
+    }
+    await this.withRequest(async () => {
+      const response = await request(
+        `/recharge/orders/${encodeURIComponent(this.data.rechargeOrder.rechargeOrderId)}/wechat-prepay`,
+        { method: 'POST' }
+      )
+      await requestWechatPayment(response.data)
+      this.setData({ successMessage: '微信支付已提交，到账结果以服务端通知为准' })
+    })
+  },
+
   async withRequest(work) {
     this.setData({ loading: true, errorMessage: '', successMessage: '' })
     try {