重构支付接口，以动态支持多种产品类型，整合长短效套餐的购买支付逻辑；引入 decimal 类型的金额计算；

web/web.go

@@ -3,6 +3,7 @@ package web
 import (
 	"github.com/gofiber/fiber/v2"
 	"github.com/gofiber/fiber/v2/middleware/logger"
+	"github.com/gofiber/fiber/v2/middleware/recover"
 	"github.com/gofiber/fiber/v2/middleware/requestid"
 	"github.com/google/uuid"
 	"github.com/jxskiss/base62"
@@ -55,8 +56,9 @@ func (s *Server) Run() error {
 	})
 
 	// middlewares
-	s.fiber.Use(useRequestId())
-	s.fiber.Use(useLogger())
+	s.fiber.Use(newRecover())
+	s.fiber.Use(newRequestId())
+	s.fiber.Use(newLogger())
 
 	// routes
 	ApplyRouters(s.fiber)
@@ -100,9 +102,9 @@ func (s *Server) Stop() {
 
 // endregion
 
-// region requestid
+// region middlewares
 
-func useRequestId() fiber.Handler {
+func newRequestId() fiber.Handler {
 	return requestid.New(requestid.Config{
 		Generator: func() string {
 			binary, _ := uuid.New().MarshalBinary()
@@ -111,11 +113,7 @@ func useRequestId() fiber.Handler {
 	})
 }
 
-// endregion
-
-// region logger
-
-func useLogger() fiber.Handler {
+func newLogger() fiber.Handler {
 	return logger.New(logger.Config{
 		DisableColors: true,
 		Format:        "🚀 ${time} | ${locals:authtype} ${locals:authid} | ${method} ${path} | ${status} | ${latency} | ${error}\n",
@@ -175,4 +173,8 @@ func useLogger() fiber.Handler {
 	})
 }
 
+func newRecover() fiber.Handler {
+	return recover.New()
+}
+
 // endregion