<?php

declare(strict_types=1);

namespace Tests\Feature\Api\Admin\Billing;

use App\Models\Customer;
use App\Models\Product;
use App\Models\User;
use Illuminate\Foundation\Testing\RefreshDatabase;
use PhpOffice\PhpSpreadsheet\IOFactory;
use PHPUnit\Framework\Attributes\DataProvider;
use Spatie\Permission\Models\Role;
use Tests\TestCase;

class OrderInvoiceExportTest extends TestCase
{
    use RefreshDatabase;

    private User $admin;

    private Customer $customer;

    protected function setUp(): void
    {
        parent::setUp();

        Role::firstOrCreate(['name' => 'Full Administrator', 'guard_name' => 'admin']);
        $this->admin = User::factory()->create();
        $this->admin->assignRole('Full Administrator');

        $customer = $this->customer = Customer::factory()->create();
        $product = Product::factory()->create(['product_type' => 'domain']);

        foreach (['first.vn', 'second.vn'] as $serverName) {
            $this->actingAs($this->admin, 'admin')->postJson(
                "/api/v1/administrator/customers/{$customer->uuid}/services",
                ['product_id' => $product->id, 'payment_method' => 'transfer', 'server_name' => $serverName, 'amount_paid' => 0],
            )->assertCreated();
        }
    }

    public static function exports(): array
    {
        return [
            'orders' => ['/api/v1/administrator/orders/export', 'Mã đơn hàng', 'DANH SÁCH ĐƠN HÀNG'],
            'invoices' => ['/api/v1/administrator/invoices/export', 'Mã hoá đơn', 'DANH SÁCH HOÁ ĐƠN'],
        ];
    }

    #[DataProvider('exports')]
    public function test_exports_every_row_into_branded_template(string $url, string $firstHeading, string $title): void
    {
        $response = $this->actingAs($this->admin, 'admin')->get("{$url}?per_page=1&page=1")->assertOk();

        $sheet = IOFactory::load($response->baseResponse->getFile()->getPathname())->getActiveSheet();

        $this->assertStringStartsWith('CÔNG TY', $sheet->getCell('C1')->getValue());
        $this->assertCount(1, $sheet->getDrawingCollection());
        $this->assertSame($title, $sheet->getCell('A6')->getValue());
        $this->assertSame($firstHeading, $sheet->getCell('A7')->getValue());
        $this->assertSame('A8', $sheet->getFreezePane());
        $this->assertSame(9, $sheet->getHighestDataRow());

        $services = collect($sheet->toArray())->flatten()->implode(' ');
        $this->assertStringContainsString('first.vn', $services);
        $this->assertStringContainsString('second.vn', $services);
    }

    #[DataProvider('exports')]
    public function test_export_applies_selected_filters(string $url): void
    {
        $this->assertSame(9, $this->exportedLastRow("{$url}?customer_id={$this->customer->id}"));
        $this->assertSame(7, $this->exportedLastRow("{$url}?customer_id=" . ($this->customer->id + 1)));
        $this->assertSame(7, $this->exportedLastRow("{$url}?status[]=0&status[]=3"));
        $this->assertSame(8, $this->exportedLastRow("{$url}?filter=first"));
        $this->assertSame(7, $this->exportedLastRow("{$url}?date_from=" . now()->addDay()->toDateString()));
    }

    public function test_invoice_list_filters_by_numeric_status(): void
    {
        $this->actingAs($this->admin, 'admin')->getJson('/api/v1/administrator/invoices?status=2')
            ->assertOk()->assertJsonPath('data.total', 2);
        $this->actingAs($this->admin, 'admin')->getJson('/api/v1/administrator/invoices?status=1')
            ->assertOk()->assertJsonPath('data.total', 0);
    }

    public function test_export_rejects_unknown_filter_shapes(): void
    {
        $this->actingAs($this->admin, 'admin')
            ->getJson('/api/v1/administrator/invoices/export?status=abc')
            ->assertStatus(422);
    }

    private function exportedLastRow(string $url): int
    {
        $response = $this->actingAs($this->admin, 'admin')->get($url)->assertOk();

        return IOFactory::load($response->baseResponse->getFile()->getPathname())->getActiveSheet()->getHighestDataRow();
    }
}