// gen2d backend 入口
package main

import (
	"fmt"
	"log"

	"gen2d/internal/config"
	"gen2d/internal/handler"

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

func main() {
	cfg := config.Load()

	gin.SetMode(cfg.Mode)

	r := gin.New()
	r.Use(gin.Recovery()) // panic 恢复中间件，防止服务因未捕获异常宕机

	// API v1 路由组
	r.GET("/api/v1/health", handler.Health) // 健康检查

	addr := fmt.Sprintf(":%d", cfg.Port)
	log.Printf("gen2d backend starting on %s", addr)
	if err := r.Run(addr); err != nil {
		log.Fatalf("server failed: %v", err)
	}
}