Various updates

api/common/Service/Install.php

@@ -0,0 +1,40 @@
+<?php
+namespace ProVM\Common\Service;
+
+use ProVM\Common\Factory\Model;
+
+class Install
+{
+    public function __construct(protected Model $factory, protected array $model_list) {}
+
+    public function check(): bool
+    {
+        foreach ($this->model_list as $model_class) {
+            $repository = $this->factory->find($model_class);
+            if (!$repository->isInstalled()) {
+                return false;
+            }
+        }
+        return true;
+    }
+    public function install(): void
+    {
+        $check = true;
+        $repository = null;
+        foreach ($this->model_list as $model_class) {
+            $repository = $this->factory->find($model_class);
+            if ($check) {
+                $query = "SET FOREIGN_KEY_CHECKS = 0";
+                $repository->getConnection()->query($query);
+                $check = false;
+            }
+            if (!$repository->isInstalled()) {
+                $repository->install();
+            }
+        }
+        if (!$check) {
+            $query = "SET FOREIGN_KEY_CHECKS = 1";
+            $repository->getConnection()->query($query);
+        }
+    }
+}