Initial commit

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

app/router/coupon.go

@@ -0,0 +1,20 @@
+package router
+
+import (
+	"91porn-server/app/api/couponctl"
+
+	"github.com/gin-gonic/gin"
+)
+
+func couponRouter(router *gin.RouterGroup) {
+	group := router.Group("/coupon")
+	{
+		group.GET("/list", couponctl.List)
+		group.POST("/upload", couponctl.Upload)
+		group.DELETE("", couponctl.Delete)
+	}
+	luckGroup := router.Group("/luckyDraw")
+	{
+		luckGroup.GET("/gain", couponctl.Gain)
+	}
+}