<?php
namespace Tests\Unit\admin\Controllers;

use PHPUnit\Framework\TestCase;
use admin\Controllers\ShopOrderController;
use Domain\Order\OrderAdminService;

class ShopOrderControllerTest extends TestCase
{
    private $service;
    private $controller;

    protected function setUp(): void
    {
        $this->service = $this->createMock(OrderAdminService::class);
        $this->controller = new ShopOrderController($this->service);
    }

    public function testConstructorAcceptsService(): void
    {
        $controller = new ShopOrderController($this->service);
        $this->assertInstanceOf(ShopOrderController::class, $controller);
    }

    public function testHasExpectedActionMethods(): void
    {
        $this->assertTrue(method_exists($this->controller, 'list'));
        $this->assertTrue(method_exists($this->controller, 'view_list'));
        $this->assertTrue(method_exists($this->controller, 'details'));
        $this->assertTrue(method_exists($this->controller, 'order_details'));
        $this->assertTrue(method_exists($this->controller, 'edit'));
        $this->assertTrue(method_exists($this->controller, 'order_edit'));
        $this->assertTrue(method_exists($this->controller, 'save'));
        $this->assertTrue(method_exists($this->controller, 'order_save'));
        $this->assertTrue(method_exists($this->controller, 'notes_save'));
        $this->assertTrue(method_exists($this->controller, 'order_status_change'));
        $this->assertTrue(method_exists($this->controller, 'order_resend_confirmation_email'));
        $this->assertTrue(method_exists($this->controller, 'set_order_as_unpaid'));
        $this->assertTrue(method_exists($this->controller, 'set_order_as_paid'));
        $this->assertTrue(method_exists($this->controller, 'send_order_to_apilo'));
        $this->assertTrue(method_exists($this->controller, 'toggle_trustmate_send'));
        $this->assertTrue(method_exists($this->controller, 'delete'));
        $this->assertTrue(method_exists($this->controller, 'order_delete'));
    }

    public function testViewActionsReturnString(): void
    {
        $reflection = new \ReflectionClass($this->controller);

        $this->assertEquals('string', (string)$reflection->getMethod('list')->getReturnType());
        $this->assertEquals('string', (string)$reflection->getMethod('view_list')->getReturnType());
        $this->assertEquals('string', (string)$reflection->getMethod('details')->getReturnType());
        $this->assertEquals('string', (string)$reflection->getMethod('order_details')->getReturnType());
        $this->assertEquals('string', (string)$reflection->getMethod('edit')->getReturnType());
        $this->assertEquals('string', (string)$reflection->getMethod('order_edit')->getReturnType());
    }

    public function testMutationActionsReturnVoid(): void
    {
        $reflection = new \ReflectionClass($this->controller);

        $this->assertEquals('void', (string)$reflection->getMethod('save')->getReturnType());
        $this->assertEquals('void', (string)$reflection->getMethod('order_save')->getReturnType());
        $this->assertEquals('void', (string)$reflection->getMethod('notes_save')->getReturnType());
        $this->assertEquals('void', (string)$reflection->getMethod('order_status_change')->getReturnType());
        $this->assertEquals('void', (string)$reflection->getMethod('order_resend_confirmation_email')->getReturnType());
        $this->assertEquals('void', (string)$reflection->getMethod('set_order_as_unpaid')->getReturnType());
        $this->assertEquals('void', (string)$reflection->getMethod('set_order_as_paid')->getReturnType());
        $this->assertEquals('void', (string)$reflection->getMethod('send_order_to_apilo')->getReturnType());
        $this->assertEquals('void', (string)$reflection->getMethod('toggle_trustmate_send')->getReturnType());
        $this->assertEquals('void', (string)$reflection->getMethod('delete')->getReturnType());
        $this->assertEquals('void', (string)$reflection->getMethod('order_delete')->getReturnType());
    }

    public function testConstructorRequiresOrderAdminService(): void
    {
        $reflection = new \ReflectionClass(ShopOrderController::class);
        $constructor = $reflection->getConstructor();
        $params = $constructor->getParameters();

        $this->assertCount(1, $params);
        $this->assertEquals('Domain\\Order\\OrderAdminService', $params[0]->getType()->getName());
    }
}
