package main

import (
	"net/http"

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

// corsMiddleware CORS 中间件
func corsMiddleware() gin.HandlerFunc {
	return func(c *gin.Context) {
		c.Header("Access-Control-Allow-Origin", "*")
		c.Header("Access-Control-Allow-Methods", "GET, POST, PUT, DELETE, OPTIONS")
		c.Header("Access-Control-Allow-Headers", "Content-Type, Authorization")

		if c.Request.Method == "OPTIONS" {
			c.AbortWithStatus(http.StatusNoContent)
			return
		}

		c.Next()
	}
}

// errorHandlingMiddleware 错误处理中间件
func errorHandlingMiddleware() gin.HandlerFunc {
	return gin.CustomRecovery(func(c *gin.Context, recovered any) {
		logrus.Errorf("服务器内部错误: %v, path: %s", recovered, c.Request.URL.Path)

		respondError(c, http.StatusInternalServerError, "INTERNAL_ERROR",
			"服务器内部错误", recovered)
	})
}
