package api

import (
	"github.com/gin-gonic/gin"

	"hightube/internal/stream"
)

// SetupRouter configures the Gin router and defines API endpoints
func SetupRouter(streamServer *stream.RTMPServer) *gin.Engine {
	// 设置为发布模式，消除 "[WARNING] Running in debug mode" 警告
	gin.SetMode(gin.ReleaseMode)

	r := gin.Default()
	BindAdminDependencies(streamServer)

	// Use CORS middleware to allow web access
	r.Use(CORSMiddleware(), RequestMetricsMiddleware())

	// 清除代理信任警告 "[WARNING] You trusted all proxies"
	r.SetTrustedProxies(nil)

	// Public routes
	r.POST("/api/register", Register)
	r.POST("/api/login", Login)
	r.POST("/api/admin/login", AdminLogin)
	r.GET("/api/rooms/active", GetActiveRooms)
	r.GET("/live/:room_id", streamServer.HandleHTTPFLV)

	// WebSocket endpoint for live chat
	r.GET("/api/ws/room/:room_id", WSHandler)
	r.GET("/admin", AdminPage)
	r.GET("/api/admin/logs/stream", AuthMiddleware(), AdminMiddleware(), StreamAdminLogs)

	// Protected routes (require JWT)
	authGroup := r.Group("/api")
	authGroup.Use(AuthMiddleware())
	{
		authGroup.GET("/room/my", GetMyRoom)
		authGroup.POST("/user/change-password", ChangePassword)

		adminGroup := authGroup.Group("/admin")
		adminGroup.Use(AdminMiddleware())
		{
			adminGroup.GET("/session", GetAdminSession)
			adminGroup.GET("/overview", GetAdminOverview)
			adminGroup.GET("/health", GetAdminHealth)
			adminGroup.GET("/logs", ListAdminLogs)
			adminGroup.POST("/logout", AdminLogout)
			adminGroup.GET("/users", ListUsers)
			adminGroup.PATCH("/users/:id/role", UpdateUserRole)
			adminGroup.PATCH("/users/:id/enabled", UpdateUserEnabled)
			adminGroup.POST("/users/:id/reset-password", ResetUserPassword)
			adminGroup.DELETE("/users/:id", DeleteUser)
		}
	}

	return r
}