<?php

namespace Tests\Unit\EcommerceFinance;

use Illuminate\Support\Carbon;
use Mockery;
use Modules\EcommerceFinance\Repositories\NonJingxiRefundMirrorRepository;
use Modules\EcommerceFinance\Services\RefundPendingSyncStatus;
use Tests\TestCase;

class RefundPendingSyncStatusTest extends TestCase
{
    public function test_dashboard_status_reports_a_failed_daily_refund_sync(): void
    {
        $states = $this->states();
        $states[NonJingxiRefundMirrorRepository::SUPPLEMENT_DATASET]['status'] = 'failed';
        $states[NonJingxiRefundMirrorRepository::SUPPLEMENT_DATASET]['last_error_code'] = 'PDOException';
        $status = $this->service($states)->current(Carbon::parse('2026-11-04 08:30:00'));

        $this->assertSame('failed', $status['state']);
        $this->assertSame('退款待确认同步异常', $status['title']);
        $this->assertSame('淘系退款清单', $status['issues'][0]['label']);
        $this->assertSame('PDOException', $status['issues'][0]['error_code']);
    }

    public function test_running_before_deadline_is_informational_not_an_exception(): void
    {
        $states = $this->states();
        $states[NonJingxiRefundMirrorRepository::ITEM_DATASET]['status'] = 'running';
        $status = $this->service($states)->current(Carbon::parse('2026-11-04 09:30:00'));

        $this->assertSame('syncing', $status['state']);
        $this->assertSame([], $status['issues']);
    }

    public function test_previous_day_success_becomes_a_morning_deadline_warning(): void
    {
        $states = $this->states();
        foreach ($states as &$state) {
            $state['last_attempted_at'] = '2026-11-03 06:10:00';
            $state['last_succeeded_at'] = '2026-11-03 06:10:00';
        }
        unset($state);

        $status = $this->service($states)->current(Carbon::parse('2026-11-04 10:05:00'));

        $this->assertSame('warning', $status['state']);
        $this->assertSame('退款待确认同步未完成', $status['title']);
        $this->assertCount(5, $status['issues']);
    }

    public function test_success_after_ten_still_reports_a_deadline_warning(): void
    {
        $states = $this->states();
        foreach ($states as &$state) {
            $state['last_attempted_at'] = '2026-11-04 10:20:00';
            $state['last_succeeded_at'] = '2026-11-04 10:20:00';
        }
        unset($state);

        $status = $this->service($states)->current(Carbon::parse('2026-11-04 10:30:00'));

        $this->assertSame('warning', $status['state']);
        $this->assertCount(5, $status['issues']);
    }

    public function test_healthy_message_describes_realtime_status_refresh(): void
    {
        $states = $this->states();
        foreach ($states as &$state) {
            $state['last_attempted_at'] = '2026-11-04 10:29:00';
            $state['last_succeeded_at'] = '2026-11-04 10:29:00';
        }
        unset($state);

        $status = $this->service($states)->current(Carbon::parse('2026-11-04 10:30:00'));

        $this->assertSame('healthy', $status['state']);
        $this->assertSame('基础退款镜像每日 06:00 同步，当前退款状态每分钟刷新。', $status['message']);
    }

    /** @param array<string,array<string,mixed>> $states */
    private function service(array $states): RefundPendingSyncStatus
    {
        $repository = Mockery::mock(NonJingxiRefundMirrorRepository::class);
        $repository->shouldReceive('pendingConfirmationDailySyncStates')->once()->andReturn($states);

        return new RefundPendingSyncStatus($repository);
    }

    /** @return array<string,array<string,mixed>> */
    private function states(): array
    {
        $state = [
            'status' => 'succeeded',
            'initial_completed_at' => '2026-10-01 02:00:00',
            'last_attempted_at' => '2026-11-04 06:10:00',
            'last_succeeded_at' => '2026-11-04 06:10:00',
            'last_error_code' => null,
        ];

        return [
            NonJingxiRefundMirrorRepository::INFO_DATASET => $state,
            NonJingxiRefundMirrorRepository::ITEM_DATASET => $state,
            NonJingxiRefundMirrorRepository::SUPPLEMENT_DATASET => $state,
            NonJingxiRefundMirrorRepository::SUPPLEMENT_ITEM_DATASET => $state,
            NonJingxiRefundMirrorRepository::STATUS_DATASET => $state,
        ];
    }
}