orders

controllers/appRequest.go

@@ -0,0 +1,26 @@
+package controllers
+
+import (
+	"strings"
+
+	"github.com/gofiber/fiber/v2"
+)
+
+// isAppRequest reports whether a request arrived on the customer app's base.
+//
+// Several handlers are registered on both `/v1/web/...` and `/v1/mob/...`, and
+// a few of them owe the two callers different answers. The clearest case is
+// stock: the console lists a product with an empty shelf so a merchant can
+// refill it, and the app must not list the same product at all, because a
+// shopper can only choose it and be refused at checkout.
+//
+// The base is read from the path rather than passed down through the service,
+// so the difference stays where it belongs — at the edge, in the one place that
+// knows which audience asked. Services keep answering the same question the
+// same way for everyone.
+//
+// Matched with the surrounding slashes so a tenant, product or keyword
+// containing "mob" cannot make a console request look like an app one.
+func isAppRequest(c *fiber.Ctx) bool {
+	return strings.Contains(c.Path(), "/v1/mob/")
+}