feat: get support chain api

src/controller/comm/order_controller.go

@@ -1,6 +1,10 @@
 package comm
 
 import (
+	"encoding/json"
+	"fmt"
+	"log"
+
 	"github.com/assimon/luuu/model/request"
 	"github.com/assimon/luuu/model/service"
 	"github.com/assimon/luuu/util/constant"
@@ -22,3 +26,53 @@ func (c *BaseCommController) CreateTransaction(ctx echo.Context) (err error) {
 	}
 	return c.SucJson(ctx, resp)
 }
+
+// SwitchNetwork 切换支付网络，创建或返回子订单
+func (c *BaseCommController) SwitchNetwork(ctx echo.Context) (err error) {
+	req := new(request.SwitchNetworkRequest)
+	if err = ctx.Bind(req); err != nil {
+		return c.FailJson(ctx, constant.ParamsMarshalErr)
+	}
+	if err = c.ValidateStruct(ctx, req); err != nil {
+		return c.FailJson(ctx, err)
+	}
+	resp, err := service.SwitchNetwork(req)
+	if err != nil {
+		return c.FailJson(ctx, err)
+	}
+
+	jsonBytes, err := json.MarshalIndent(resp, "", "  ")
+	if err != nil {
+		return c.FailJson(ctx, err)
+	}
+
+	fmt.Printf("switch network response: \n%s", string(jsonBytes))
+
+	return c.SucJson(ctx, resp)
+}
+
+func (c *BaseCommController) CreateTransactionAndRedirect(ctx echo.Context) (err error) {
+	req := new(request.CreateTransactionRequest)
+	if err = ctx.Bind(req); err != nil {
+		log.Println("bind request error:", err)
+		return c.FailJson(ctx, constant.ParamsMarshalErr)
+	}
+	if err = c.ValidateStruct(ctx, req); err != nil {
+		log.Println("validate request error:", err)
+		return c.FailJson(ctx, err)
+	}
+	resp, err := service.CreateTransaction(req)
+	if err != nil {
+		log.Println("create transaction error:", err)
+		return c.FailJson(ctx, err)
+	}
+
+	fmt.Printf("create transaction response: %+v\n", resp)
+
+	tradeID := resp.TradeId
+
+	ctx.Redirect(302, "/pay/checkout-counter/"+tradeID)
+
+	return nil
+
+}

src/controller/comm/pay_controller.go

@@ -1,6 +1,8 @@
 package comm
 
 import (
+	"encoding/json"
+	"fmt"
 	"html/template"
 	"net/http"
 	"path/filepath"
@@ -30,7 +32,13 @@ func (c *BaseCommController) CheckoutCounter(ctx echo.Context) (err error) {
 	if err != nil {
 		return ctx.String(http.StatusOK, err.Error())
 	}
-	resp.Network = "TRON"
+
+	jsonByte, err := json.MarshalIndent(resp, "", "  ")
+	if err != nil {
+		return ctx.String(http.StatusOK, err.Error())
+	}
+	fmt.Printf("%v\n", string(jsonByte))
+
 	return tmpl.Execute(ctx.Response(), resp)
 }