<?php

namespace Tests\Unit\Jobs;

use App\Jobs\BackfillPaidOrderStatusesJob;
use App\Models\Order;
use App\Models\ProductSKU;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Illuminate\Support\Facades\Bus;
use Illuminate\Support\Facades\Queue;
use Tests\TestCase;

class BackfillPaidOrderStatusesJobTest extends TestCase
{
    use RefreshDatabase;

    protected $seed = true;

    public function test_job_can_be_dispatched(): void
    {
        Bus::fake();

        BackfillPaidOrderStatusesJob::dispatch(2026);

        Bus::assertDispatched(BackfillPaidOrderStatusesJob::class);
    }

    public function test_job_is_queued_via_queue_fake(): void
    {
        Queue::fake();

        BackfillPaidOrderStatusesJob::dispatch();

        Queue::assertPushed(BackfillPaidOrderStatusesJob::class);
    }

    public function test_job_marks_only_eligible_orders_as_paid(): void
    {
        $eligibleOrder = Order::factory()->create([
            'year' => 2026,
            'order_status_id' => Order::STATUS_HANDED_OVER,
        ]);
        ProductSKU::factory()->forOrder($eligibleOrder)->create([
            'year' => 2026,
            'statement_number' => 'ST-1',
            'upd_number' => 'UPD-1',
        ]);

        $incompleteOrder = Order::factory()->create([
            'year' => 2026,
            'order_status_id' => Order::STATUS_HANDED_OVER,
        ]);
        ProductSKU::factory()->forOrder($incompleteOrder)->create([
            'year' => 2026,
            'statement_number' => 'ST-2',
            'upd_number' => null,
        ]);

        $emptyOrder = Order::factory()->create([
            'year' => 2026,
            'order_status_id' => Order::STATUS_HANDED_OVER,
        ]);

        (new BackfillPaidOrderStatusesJob(year: 2026, chunkSize: 1))->handle(app(\App\Services\OrderPaymentStatusService::class));

        $this->assertSame(Order::STATUS_PAID, $eligibleOrder->refresh()->order_status_id);
        $this->assertSame(Order::STATUS_HANDED_OVER, $incompleteOrder->refresh()->order_status_id);
        $this->assertSame(Order::STATUS_HANDED_OVER, $emptyOrder->refresh()->order_status_id);
    }

    public function test_job_respects_year_filter(): void
    {
        $currentYearOrder = Order::factory()->create([
            'year' => 2026,
            'order_status_id' => Order::STATUS_HANDED_OVER,
        ]);
        ProductSKU::factory()->forOrder($currentYearOrder)->create([
            'year' => 2026,
            'statement_number' => 'ST-1',
            'upd_number' => 'UPD-1',
        ]);

        $otherYearOrder = Order::factory()->create([
            'year' => 2025,
            'order_status_id' => Order::STATUS_HANDED_OVER,
        ]);
        ProductSKU::factory()->forOrder($otherYearOrder)->create([
            'year' => 2025,
            'statement_number' => 'ST-2',
            'upd_number' => 'UPD-2',
        ]);

        (new BackfillPaidOrderStatusesJob(year: 2026))->handle(app(\App\Services\OrderPaymentStatusService::class));

        $this->assertSame(Order::STATUS_PAID, $currentYearOrder->refresh()->order_status_id);
        $this->assertSame(Order::STATUS_HANDED_OVER, $otherYearOrder->refresh()->order_status_id);
    }
}