weiro/handlers/middleware/user.go

package middleware

import (
	"github.com/gofiber/fiber/v3"
	"github.com/gofiber/fiber/v3/middleware/session"
	"lmika.dev/lmika/weiro/models"
	"lmika.dev/lmika/weiro/services/auth"
)

func AuthUser(auth *auth.Service) func(c fiber.Ctx) error {
	return func(c fiber.Ctx) error {
		sess := session.FromContext(c)
		userID, _ := sess.Get("user_id").(int64)
		if userID == 0 {
			return c.Redirect().To("/login")
		}

		user, err := auth.GetUser(c.Context(), userID)
		if err != nil {
			return c.Redirect().To("/login")
		}

		c.Locals("user", user)
		c.SetContext(models.WithUser(c.Context(), user))

		return c.Next()
	}
}