package main

import (
	"log"
	"sdk-generator/internal/config"
	"sdk-generator/internal/handler"
	"sdk-generator/internal/push"
	"sdk-generator/internal/service"

	"github.com/gofiber/fiber/v2"
	"github.com/gofiber/fiber/v2/middleware/cors"
	"github.com/gofiber/fiber/v2/middleware/logger"
	"github.com/gofiber/fiber/v2/middleware/recover"
	"github.com/gofiber/template/html/v2"
)

func main() {
	// 加载配置
	cfg := config.Load()

	// 创建服务
	sdkService := service.NewSDKGeneratorService(cfg)

	// 创建 Handler
	sdkHandler := handler.NewSDKHandler(sdkService)
	pageHandler := handler.NewPageHandler()

	// 配置模板引擎
	engine := html.New("./web/templates", ".html")
	engine.Reload(true) // 开发时热重载

	// 创建 Fiber 应用
	app := fiber.New(fiber.Config{
		AppName:      "SDK Generator API",
		Views:        engine,
		Prefork:      false,
		ServerHeader: "Fiber",
		BodyLimit:    10 * 1024 * 1024, // 10MB
	})

	// 全局中间件
	app.Use(recover.New())
	app.Use(logger.New(logger.Config{
		Format: "[${time}] ${status} - ${method} ${path} ${latency}\n",
	}))
	app.Use(cors.New(cors.Config{
		AllowOrigins: "*",
		AllowMethods: "GET,POST,PUT,DELETE,OPTIONS",
		AllowHeaders: "Content-Type,Authorization",
	}))

	// 健康检查
	app.Get("/health", func(c *fiber.Ctx) error {
		return c.JSON(fiber.Map{
			"status": "ok",
			"app":    "SDK Generator API",
		})
	})

	// 静态文件
	app.Static("/static", "./web/static")

	// 页面路由
	app.Get("/", pageHandler.Index)

	// API 路由
	api := app.Group("/api/v1")

	// 上传文档生成 SDK
	api.Post("/generate", sdkHandler.GenerateSDK)

	// 查询生成任务状态
	api.Get("/tasks/:task_id", sdkHandler.GetTaskStatus)

	// 下载生成的 SDK
	api.Get("/tasks/:task_id/download", sdkHandler.DownloadSDK)

	// 列出所有任务
	api.Get("/tasks", sdkHandler.ListTasks)

	// 删除任务
	api.Delete("/tasks/:task_id", sdkHandler.DeleteTask)
	//初始化代码仓库客户端
	_, err := push.NewGiteaClient(cfg.GiteaUrl, cfg.GiteaToken)
	if err != nil {
		log.Fatalf("Failed to initialize Gitea client: %v", err)
	}
	// 启动服务请访问以下链接获取接口“生成”的接口定义信息：https://api.apifox.cn/temp-links/api/488609283?t=cb680e83-e054-41e5-a167-715db384e1d1
	if err := app.Listen(":" + cfg.Port); err != nil {
		log.Fatalf("Failed to start server: %v", err)
	}
}