package middleware

import (
	"nixcn-cms/exception"
	"nixcn-cms/pkgs/authtoken"
	"nixcn-cms/utils"

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

func JWTAuth() gin.HandlerFunc {

	return func(c *gin.Context) {
		auth := c.GetHeader("Authorization")

		authtoken := new(authtoken.Token)
		uid, err := authtoken.HeaderVerify(auth)
		if err != nil {
			errorCode := new(exception.Builder).
				SetStatus(exception.ErrorStatusServer).
				SetService(exception.MiddlewareJwtService).
				SetEndpoint(exception.MiddlewareEndpoint).
				SetType(exception.ErrorTypeSpecific).
				SetOriginal(exception.CommonErrorUnauthorized).
				Build()

			utils.HttpAbort(c, 401, errorCode)
			return
		}

		c.Set("user_id", uid)
		c.Next()
	}
}