refactor(msg_gateway): restructure and rename message_gateway aligned with custom_example

backend/plugins/domain/msg_gateway/controller/router.go

@@ -0,0 +1,64 @@
+// Copyright 2026 Arctel.net
+// SPDX-License-Identifier: Apache-2.0
+
+// Package controller provides HTTP endpoints for msg_gateway.
+package controller
+
+import (
+	"Wavelet/core/extpoints"
+
+	"github.com/gin-gonic/gin"
+)
+
+// RegisterUserRoutes mounts user-facing message gateway endpoints.
+func RegisterUserRoutes(r extpoints.RouterExtension, loginMW gin.HandlerFunc) {
+	mg := r.Group("/message-gateway", loginMW)
+	{
+		mg.GET("/channels", ListChannels)
+		mg.GET("/bindings", ListBindings)
+		mg.POST("/bindings", BindBinding)
+		mg.DELETE("/bindings/:id", UnbindBinding)
+	}
+}
+
+// RegisterAdminRoutes mounts admin message-gateway APIs under /admin.
+func RegisterAdminRoutes(adminRouter extpoints.RouterExtension, loginMW, adminMW gin.HandlerFunc) {
+	g := adminRouter.Group("/message-gateway", loginMW, adminMW)
+	{
+		g.GET("/channels/definitions", ListAdminChannelDefinitions)
+		g.GET("/channels", ListAdminChannels)
+		g.POST("/channels", CreateAdminChannel)
+		g.PATCH("/channels/:id", UpdateAdminChannel)
+		g.DELETE("/channels/:id", DeleteAdminChannel)
+		g.POST("/channels/:id/test", TestAdminChannel)
+	}
+}
+
+// RegisterAdminPushRoutes mounts admin push notification APIs under /admin.
+func RegisterAdminPushRoutes(adminRouter extpoints.RouterExtension, loginMW, adminMW gin.HandlerFunc) {
+	adminPushGroup := adminRouter.Group("/push", loginMW, adminMW)
+	{
+		events := adminPushGroup.Group("/events")
+		{
+			events.GET("", ListPushEvents)
+			events.GET("/builtin", ListBuiltInPushEvents)
+			events.POST("", CreatePushEvent)
+			events.PUT("/:id", UpdatePushEvent)
+			events.DELETE("/:id", DeletePushEvent)
+			events.POST("/:id/toggle", TogglePushEvent)
+		}
+
+		adminPushGroup.GET("/histories", ListPushHistories)
+		adminPushGroup.POST("/test", TestPush)
+
+		channels := adminPushGroup.Group("/channels")
+		{
+			channels.GET("/definitions", ListPushChannelDefinitions)
+			channels.GET("", ListPushChannels)
+			channels.POST("", CreatePushChannel)
+			channels.PUT("/:id", UpdatePushChannel)
+			channels.DELETE("/:id", DeletePushChannel)
+			channels.POST("/test", TestPushChannel)
+		}
+	}
+}