package router

import (
	"IotAdmin/common/middleware"
	"IotAdmin/core/logger"
	"IotAdmin/core/sdk"
	jwt "IotAdmin/core/sdk/pkg/jwt-auth"
	"os"

	"github.com/gin-gonic/gin"
)

var (
	routerNoCheckRole = make([]func(*gin.RouterGroup), 0)
	routerCheckRole   = make([]func(v1 *gin.RouterGroup, authMiddleware *jwt.GinJWTMiddleware), 0)
)

// InitRouter 路由初始化
func InitRouter() {
	var r *gin.Engine
	h := sdk.Runtime.GetEngine()
	if h == nil {
		logger.Fatal("未发现Engine...")
		os.Exit(-1)
	}
	switch h.(type) {
	case *gin.Engine:
		r = h.(*gin.Engine)
	default:
		logger.Fatal("不支持其他engine")
		os.Exit(-1)
	}

	// jwt middleware
	authMiddleware, err := middleware.AuthInit()
	if err != nil {
		logger.Fatalf("JWT初始化错误, %s", err.Error())
	}

	// 无需认证的路由
	noCheckRoleRouter(r)
	// 需要认证的路由
	checkRoleRouter(r, authMiddleware)
}

// noCheckRoleRouter 无需认证的路由示例
func noCheckRoleRouter(r *gin.Engine) {
	// 可根据业务需求来设置接口版本
	v1 := r.Group("/api")
	for _, f := range routerNoCheckRole {
		f(v1)
	}
}

// checkRoleRouter 需要认证的路由示例
func checkRoleRouter(r *gin.Engine, authMiddleware *jwt.GinJWTMiddleware) {
	// 可根据业务需求来设置接口版本
	v1 := r.Group("/api")

	for _, f := range routerCheckRole {
		f(v1, authMiddleware)
	}
}