package routers

import (
	"server/controllers"
	"server/middleware"

	beego "github.com/beego/beego/v2/server/web"
	"github.com/beego/beego/v2/server/web/context"
)

// 初始化路由
func init() {
	// 专门处理OPTIONS预检请求 - 放在最前面
	beego.InsertFilter("*", beego.BeforeRouter, func(ctx *context.Context) {
		// 设置CORS头
		ctx.Output.Header("Access-Control-Allow-Origin", "*")
		ctx.Output.Header("Access-Control-Allow-Methods", "GET, POST, PUT, DELETE, PATCH, OPTIONS")
		ctx.Output.Header("Access-Control-Allow-Headers", "Origin, X-Requested-With, Content-Type, Accept, Authorization")
		ctx.Output.Header("Access-Control-Allow-Credentials", "true")
		ctx.Output.Header("Access-Control-Max-Age", "86400")

		// 处理OPTIONS预检请求
		if ctx.Input.Method() == "OPTIONS" {
			ctx.Output.Status = 200
			ctx.Output.Body([]byte(""))
			return
		}
	})

	// 为除登录、登出和重置密码外的API路由应用JWT中间件
	// 这样登录请求就不会被JWT中间件拦截
	beego.InsertFilter("/api/*", beego.BeforeRouter, func(ctx *context.Context) {
		path := ctx.Input.URL()
		// 不需要认证的路径列表
		unauthenticatedPaths := []string{"/api/login", "/api/logout", "/api/reset-password",
			"/api/program-categories/public", "/api/program-infos/public", "/api/files/public"}

		// 检查当前路径是否在不需要认证的列表中
		skipAuth := false
		for _, p := range unauthenticatedPaths {
			if path == p {
				skipAuth = true
				break
			}
		}

		if !skipAuth {
			middleware.JWTAuthMiddleware()(ctx)
		}
	})

	// 添加主页路由
	beego.Router("/", &controllers.MainController{})

	// 添加管理员路由
	beego.Router("/admin", &controllers.AdminController{})

	//用户相关
	beego.Router("/api/users", &controllers.AuthController{}, "get:FindAllUsers")
	beego.Router("/api/users/:id", &controllers.AuthController{}, "get:GetUserByUsername")
	beego.Router("/api/users", &controllers.AuthController{}, "post:AddUser")
	beego.Router("/api/users/:id", &controllers.AuthController{}, "put:UpdateUser")
	beego.Router("/api/users/:id", &controllers.AuthController{}, "delete:DeleteUser")

	// 认证路由
	beego.Router("/api/login", &controllers.AuthController{}, "post:Login")
	beego.Router("/api/logout", &controllers.AuthController{}, "post:Logout")
	beego.Router("/api/reset-password", &controllers.AuthController{}, "post:ResetPassword")
	beego.Router("/api/change-password", &controllers.AuthController{}, "post:ChangePassword")

	// 手动配置菜单路由以匹配前台的 API 路径
	beego.Router("/api/menu", &controllers.MenuController{}, "post:CreateMenu")
	beego.Router("/api/menu/:id", &controllers.MenuController{}, "put:UpdateMenu")
	beego.Router("/api/menu/:id", &controllers.MenuController{}, "delete:DeleteMenu")
	beego.Router("/api/menu/status/:id", &controllers.MenuController{}, "patch:UpdateMenuStatus")

	// 程序分类路由 - 自动映射到 /api/programcategory/*
	beego.AutoRouter(&controllers.ProgramCategoryController{})

	// 程序信息路由 - 自动映射到 /api/programinfo/*
	beego.AutoRouter(&controllers.ProgramInfoController{})

	// 文件管理路由 - 手动配置以匹配前端的 /api/files 路径
	beego.Router("/api/files", &controllers.FileController{}, "get:GetAllFiles")
	beego.Router("/api/files", &controllers.FileController{}, "post:Post")
	beego.Router("/api/files/my", &controllers.FileController{}, "get:GetMyFiles")
	beego.Router("/api/files/:id", &controllers.FileController{}, "get:GetFileById")
	beego.Router("/api/files/:id", &controllers.FileController{}, "put:UpdateFile")
	beego.Router("/api/files/:id", &controllers.FileController{}, "delete:DeleteFile")
	beego.Router("/api/files/search", &controllers.FileController{}, "get:SearchFiles")
	beego.Router("/api/files/statistics", &controllers.FileController{}, "get:GetFileStatistics")

	// 知识库路由
	beego.Router("/api/knowledge/list", &controllers.KnowledgeController{}, "get:List")
	beego.Router("/api/knowledge/detail", &controllers.KnowledgeController{}, "get:Detail")
	beego.Router("/api/knowledge/create", &controllers.KnowledgeController{}, "post:Create")
	beego.Router("/api/knowledge/update", &controllers.KnowledgeController{}, "post:Update")
	beego.Router("/api/knowledge/delete", &controllers.KnowledgeController{}, "post:Delete")
	beego.Router("/api/knowledge/categories", &controllers.KnowledgeController{}, "get:GetCategories")
	beego.Router("/api/knowledge/tags", &controllers.KnowledgeController{}, "get:GetTags")
	beego.Router("/api/knowledge/category/add", &controllers.KnowledgeController{}, "post:AddCategory")
	beego.Router("/api/knowledge/tag/add", &controllers.KnowledgeController{}, "post:AddTag")

	//租户相关路由
	beego.Router("/api/tenant/list", &controllers.TenantController{}, "get:GetAllTenants")
	beego.Router("/api/tenant", &controllers.TenantController{}, "post:CreateTenant")
	beego.Router("/api/tenant/:id", &controllers.TenantController{}, "put:UpdateTenant")
	beego.Router("/api/tenant/:id", &controllers.TenantController{}, "delete:DeleteTenant")
	beego.Router("/api/tenant/:id/audit", &controllers.TenantController{}, "post:AuditTenant")
	beego.Router("/api/tenant/:id", &controllers.TenantController{}, "get:GetTenantDetail")

	// 手动配置特殊路由（无法通过自动路由处理的）
	beego.Router("/api/allmenu", &controllers.MenuController{}, "get:GetAllMenus")
	beego.Router("/api/program-categories/public", &controllers.ProgramCategoryController{}, "get:GetProgramCategoriesPublic")
	beego.Router("/api/program-infos/public", &controllers.ProgramInfoController{}, "get:GetProgramInfosPublic")
	beego.Router("/api/files/public", &controllers.FileController{}, "get:GetFilesPublic")
}