niki/delivery/http_server/middleware/benefactor_authorization.go

package middleware

import (
	"net/http"

	"git.gocasts.ir/ebhomengo/niki/entity"
	"git.gocasts.ir/ebhomengo/niki/pkg/claim"
	errmsg "git.gocasts.ir/ebhomengo/niki/pkg/err_msg"
	"github.com/labstack/echo/v4"
)

func BenefactorAuthorization(role entity.UserRole) echo.MiddlewareFunc {
	return func(next echo.HandlerFunc) echo.HandlerFunc {
		return func(c echo.Context) error {
			claims := claim.GetClaimsFromEchoContext(c)
			if claims.Role != role.String() {
				return c.JSON(http.StatusForbidden, echo.Map{"message": errmsg.ErrorMsgUserNotAllowed})
			}

			return next(c)
		}
	}
}