merch-api/pkg/router/middleware.go

package router

import (
	"github.com/gin-gonic/gin"
	log "github.com/sirupsen/logrus"
	"merch-api/internal/user"
	"merch-api/pkg/authCheck"
	"merch-api/pkg/responses"
	"net/http"
)

func authMW(up user.Provider, auth authCheck.AuthChecker, serviceId int32) gin.HandlerFunc {
	log.Debug("Auth Middleware enabled")
	return func(c *gin.Context) {
		cookie, err := c.Cookie("sessionToken")
		if err != nil {
			c.JSON(http.StatusUnauthorized, responses.Unauthorized{Error: err.Error()})
			c.Abort()
			return
		}

		userUuid, err := auth.VerifySession(c, cookie, serviceId)

		userId, err := up.GetUserId(c, userUuid)
		if err != nil {
			c.JSON(http.StatusUnauthorized, responses.Unauthorized{Error: err.Error()})
			log.WithError(err).Errorf("%v error converting user uuid to user id: %v", pkgLogHeader, userUuid)
			return
		}

		c.Set("userId", userId)
		c.Next()
	}
}