支付组件统一使用二维码展示

src/lib/models/trade.ts

@@ -1,16 +1,26 @@
 import {StaticImageData} from 'next/image'
 import wechat from '@/components/composites/purchase/_assets/wechat.svg'
 import alipay from '@/components/composites/purchase/_assets/alipay.svg'
+import balance from '@/components/composites/purchase/_assets/balance.svg'
 
-export const TradeMethodDecoration = {
-  alipay: {
-    text: '支付宝',
-    icon: alipay,
-  },
-  wechat: {
-    text: '微信支付',
-    icon: wechat,
-  },
+export function getTradeMethodDecoration(method: TradeMethod) {
+  switch (method) {
+  case TradeMethod.Alipay:
+    return {
+      text: '支付宝',
+      icon: alipay,
+    }
+  case TradeMethod.Wechat:
+    return {
+      text: '微信支付',
+      icon: wechat,
+    }
+  default:
+    return {
+      text: '扫码支付',
+      icon: balance,
+    }
+  }
 }
 
 // 支付方法枚举