package main

import (
	"license-server/license"
	"license-server/storage"
	"os"
	"time"

	"github.com/gofiber/fiber/v2"
)

func main() {
	db := storage.InitDB()
	license.InitCrypto(db)
	app := fiber.New()

	// --- 简单健康检查 ---
	app.Get("/api/health", func(c *fiber.Ctx) error {
		return c.JSON(fiber.Map{
			"status": "ok",
			"ts":     time.Now().Unix(),
		})
	})

	// --- 公钥只读接口 ---
	app.Get("/api/license/public-key", func(c *fiber.Ctx) error {
		return c.JSON(fiber.Map{
			"public_key_pem": license.ExportPublicKeyPEM(),
		})
	})

	// （可选）启动时把公钥写文件，便于手工分发
	_ = os.WriteFile("/root/database/public_key.pem",
		[]byte(license.ExportPublicKeyPEM()), 0644)

	app.Post("/api/license/generate", license.GenerateLicenseHandler(db))
	app.Post("/api/license/activate", license.ActivateLicenseHandler(db))
	app.Post("/api/license/validate", license.ValidateLicenseHandler(db))

	app.Listen(":13579")
}