Add managed registry provisioning, pruning, and readiness tracking

app/Services/Registries/RegistryResolver.php

@@ -0,0 +1,47 @@
+<?php
+
+namespace App\Services\Registries;
+
+use App\Enums\RegistryType;
+use App\Models\Organisation;
+use App\Models\Registry;
+
+class RegistryResolver
+{
+    public function __construct(
+        private readonly ManagedRegistryHealth $managedRegistryHealth,
+    ) {}
+
+    public function buildRegistryFor(Organisation $organisation): ?Registry
+    {
+        $externalRegistry = $organisation->registries()
+            ->where('type', '!=', RegistryType::MANAGED->value)
+            ->first();
+
+        if ($externalRegistry instanceof Registry) {
+            return $externalRegistry;
+        }
+
+        $managedRegistry = $organisation->registries()
+            ->where('type', RegistryType::MANAGED->value)
+            ->first();
+
+        if ($managedRegistry instanceof Registry) {
+            return $this->managedRegistryHealth->readinessBlocker($managedRegistry) === null ? $managedRegistry : null;
+        }
+
+        return null;
+    }
+
+    public function managedRegistryBlockerFor(Organisation $organisation): ?string
+    {
+        $managedRegistry = $organisation->registries()
+            ->where('type', RegistryType::MANAGED->value)
+            ->with('controlServer')
+            ->first();
+
+        return $managedRegistry instanceof Registry
+            ? $this->managedRegistryHealth->readinessBlocker($managedRegistry)
+            : null;
+    }
+}