<?php

namespace Tests\Feature\Business;

use App\Business\KukaPostingPerformance\KukaPostingPerformancePageData;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Schema;
use Tests\Feature\FeatureTestCase;

class KukaStorePerformancePageTest extends FeatureTestCase
{
    protected function setUp(): void
    {
        parent::setUp();

        config([
            'database.connections.business_mirror' => [
                'driver' => 'sqlite',
                'database' => ':memory:',
                'prefix' => '',
            ],
            'upstream_mirrors.connection' => 'business_mirror',
        ]);
        DB::purge('business_mirror');
        Schema::connection('business_mirror')->create(
            'store_receipt_order_match_rows',
            function (Blueprint $table): void {
                $table->date('report_month');
                $table->string('row_key');
                $table->string('platform');
                $table->string('store_name');
                $table->decimal('income_amount', 20, 4)->default(0);
                $table->decimal('discount_amount', 20, 4)->default(0);
                $table->decimal('offset_amount', 20, 4)->default(0);
                $table->decimal('refund_amount', 20, 4)->default(0);
                $table->decimal('default_compensation_amount', 20, 4)->default(0);
                $table->dateTime('imported_at')->nullable();
                $table->primary(['report_month', 'row_key']);
            },
        );
        cache()->flush();
    }

    public function test_monthly_income_uses_the_five_component_formula_and_only_requested_stores(): void
    {
        $stores = array_values(config('kuka_posting.stores'));
        $firstStore = $stores[0];
        $secondStore = $stores[1];

        DB::connection('business_mirror')->table('store_receipt_order_match_rows')->insert([
            $this->row('oct-first', '2026-10-01', $firstStore, 100, 10, -5, -20, -1),
            $this->row('oct-second', '2026-10-01', $secondStore, 50, 0, 0, -10, 2),
            $this->row('sep-first', '2026-09-01', $firstStore, 1000, 0, 0, 0, 0),
            $this->row('oct-outside', '2026-10-01', '其他店铺', 999999, 0, 0, 0, 0),
            $this->row('oct-wallet', '2026-10-01', $firstStore, 888888, 0, 0, 0, 0, '京东网银钱包'),
        ]);

        $data = app(KukaPostingPerformancePageData::class)->build(
            Request::create('/posting-data/kuka-basic-data', 'GET', ['month' => '2026-10']),
        );

        $this->assertSame('2026-10', $data['month']);
        $this->assertCount(12, $data['stores']);
        $this->assertSame(2, $data['summary']['row_count']);
        $this->assertSame(2, $data['summary']['stores_with_data']);
        $this->assertSame(150.0, $data['summary']['income_amount']);
        $this->assertSame(10.0, $data['summary']['discount_amount']);
        $this->assertSame(-5.0, $data['summary']['offset_amount']);
        $this->assertSame(-30.0, $data['summary']['refund_amount']);
        $this->assertSame(1.0, $data['summary']['default_compensation_amount']);
        $this->assertSame(126.0, $data['summary']['total_income']);

        $this->assertSame([
            'month' => '2026-10',
            'label' => '2026年10月',
            'total_income' => 126.0,
            'row_count' => 2,
        ], $data['monthly_totals'][0]);
        $this->assertSame([
            'month' => '2026-09',
            'label' => '2026年9月',
            'total_income' => 1000.0,
            'row_count' => 1,
        ], $data['monthly_totals'][1]);

        $first = collect($data['stores'])->firstWhere('store_name', $firstStore);
        $second = collect($data['stores'])->firstWhere('store_name', $secondStore);
        $this->assertSame(84.0, $first['total_income']);
        $this->assertSame(42.0, $second['total_income']);

        $this->loginAs()
            ->get(route('business.pages.show', [
                'section' => 'posting-data',
                'page' => 'kuka-basic-data',
                'submenu' => 'performance',
                'month' => '2026-10',
            ]))
            ->assertOk()
            ->assertSeeText('灵珊店铺业绩 · 月度收入')
            ->assertSeeText('2026年10月合计收入')
            ->assertSeeText('¥126.00')
            ->assertSeeText($firstStore)
            ->assertSeeText($secondStore)
            ->assertSeeText('退款金额')
            ->assertSeeText('违约赔付（冲减收入）')
            ->assertDontSeeText('其他店铺');
    }

    private function row(
        string $key,
        string $month,
        string $store,
        float $income,
        float $discount,
        float $offset,
        float $refund,
        float $defaultCompensation,
        string $platform = '京东账单',
    ): array {
        return [
            'report_month' => $month,
            'row_key' => $key,
            'platform' => $platform,
            'store_name' => $store,
            'income_amount' => $income,
            'discount_amount' => $discount,
            'offset_amount' => $offset,
            'refund_amount' => $refund,
            'default_compensation_amount' => $defaultCompensation,
            'imported_at' => '2026-10-31 23:00:00',
        ];
    }
}