package middware

import (
	"net/http"

	"adm-data-gateway/errors"
	"adm-data-gateway/model"

	"github.com/gin-gonic/gin"
	"git.getensh.com/common/gopkgsv2/database"
	"google.golang.org/grpc/codes"
	"google.golang.org/grpc/status"
	"gorm.io/gorm"
)

// 响应数据
type Response struct {
	Code    codes.Code `json:"code"    default:"10001"`
	Message string     `json:"message" default:"success"`
}

// 用户身份验证
func Verify() gin.HandlerFunc {
	return func(ctx *gin.Context) {
		appKey := ctx.GetHeader("appkey")
		s := status.New(10001, "内部服务错误")
		if appKey == "" {
			if v, ok := status.FromError(errors.AppKeyNotExistError); ok {
				s = v
			}
			ctx.JSON(http.StatusOK, Response{s.Code(), s.Message()})
			ctx.Abort()
			return
		}

		_, err := model.NewAdmKeyManagementModel().Get(database.DB().Where("`key` = ?", appKey))
		if err != nil && err != gorm.ErrRecordNotFound {
			if v, ok := status.FromError(errors.SystemError); ok {
				s = v
			}
			ctx.JSON(http.StatusOK, Response{s.Code(), s.Message()})
			ctx.Abort()
			return
		}

		if err == gorm.ErrRecordNotFound {
			if v, ok := status.FromError(errors.AppKeyNotExist1Error); ok {
				s = v
			}
			ctx.JSON(http.StatusOK, Response{s.Code(), s.Message()})
			ctx.Abort()
			return
		}

		ctx.Next()
	}
}