package middleware

import (
	"github.com/gogf/gf/v2/errors/gerror"
	"github.com/gogf/gf/v2/frame/g"
	"github.com/gogf/gf/v2/net/ghttp"
	"github.com/gogf/gf/v2/os/gctx"
)

// ErrorHandler 全局处理获取异常错误
func ErrorHandler(r *ghttp.Request) {
	r.Middleware.Next()
	if err := r.GetError(); err != nil {
		// 记录到自定义错误日志文件
		g.Log().Error(gctx.New(), err)
		//返回固定的友好信息
		var (
			code = gerror.Code(err)
		)
		r.Response.ClearBuffer()
		r.Response.WriteJson(DefaultHandlerResponse{
			Code:    code.Code(),
			Message: "The server went astray. Please try again later: " + err.Error(),
			Data:    nil,
		})
	}
}