ver. 0.277: ShopProduct factory, Dashboard, Update migration, legacy cleanup, admin\App

- ShopProduct factory: full migration (~40 ProductRepository methods, ~30 controller actions)
- Dashboard: Domain+DI migration (DashboardRepository + DashboardController)
- Update: Domain+DI migration (UpdateRepository + UpdateController, template rewrite)
- Renamed admin\Site to admin\App, removed dead fallback routing
- Removed all legacy folders: admin/controls, admin/factory, admin/view
- Newsletter: switched from admin\factory\Articles to ArticleRepository
- 414 tests, 1335 assertions passing

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

tests/Unit/admin/Controllers/DashboardControllerTest.php

@@ -0,0 +1,49 @@
+<?php
+namespace Tests\Unit\admin\Controllers;
+
+use PHPUnit\Framework\TestCase;
+use admin\Controllers\DashboardController;
+use Domain\Dashboard\DashboardRepository;
+use Domain\ShopStatus\ShopStatusRepository;
+
+class DashboardControllerTest extends TestCase
+{
+    private $repository;
+    private $statusesRepository;
+    private $controller;
+
+    protected function setUp(): void
+    {
+        $this->repository = $this->createMock(DashboardRepository::class);
+        $this->statusesRepository = $this->createMock(ShopStatusRepository::class);
+        $this->controller = new DashboardController($this->repository, $this->statusesRepository);
+    }
+
+    public function testConstructorAcceptsRepositories(): void
+    {
+        $controller = new DashboardController($this->repository, $this->statusesRepository);
+        $this->assertInstanceOf(DashboardController::class, $controller);
+    }
+
+    public function testHasMainViewMethod(): void
+    {
+        $this->assertTrue(method_exists($this->controller, 'main_view'));
+    }
+
+    public function testMainViewReturnsString(): void
+    {
+        $reflection = new \ReflectionClass($this->controller);
+        $this->assertEquals('string', (string)$reflection->getMethod('main_view')->getReturnType());
+    }
+
+    public function testConstructorRequiresRepositories(): void
+    {
+        $reflection = new \ReflectionClass(DashboardController::class);
+        $constructor = $reflection->getConstructor();
+        $params = $constructor->getParameters();
+
+        $this->assertCount(2, $params);
+        $this->assertEquals('Domain\Dashboard\DashboardRepository', $params[0]->getType()->getName());
+        $this->assertEquals('Domain\ShopStatus\ShopStatusRepository', $params[1]->getType()->getName());
+    }
+}