♻️ Move dealer to nexus

pkg/internal/http/api/realms_api.go

@@ -0,0 +1,22 @@
+package api
+
+import (
+	"fmt"
+
+	"git.solsynth.dev/hydrogen/messaging/pkg/internal/services"
+	"github.com/gofiber/fiber/v2"
+)
+
+func realmMiddleware(c *fiber.Ctx) error {
+	realmAlias := c.Params("realm")
+	if len(realmAlias) > 0 && realmAlias != "global" {
+		realm, err := services.GetRealmWithAlias(realmAlias)
+		if err != nil {
+			return fiber.NewError(fiber.StatusInternalServerError, fmt.Sprintf("requested channel with realm, but realm was not found: %v", err))
+		} else {
+			c.Locals("realm", realm)
+		}
+	}
+
+	return c.Next()
+}