<?php

namespace Tests\Unit\EcommerceFinance;

use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Schema;
use Modules\EcommerceFinance\Repositories\CourierFreightReconciliationMirrorRepository;
use Modules\EcommerceFinance\Repositories\GenericBusinessMirrorRepository;
use Modules\EcommerceFinance\Services\BusinessMirrorDatasetRegistry;
use RuntimeException;
use Tests\TestCase;

class CourierFreightReconciliationMirrorRepositoryTest extends TestCase
{
    private CourierFreightReconciliationMirrorRepository $repository;

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

        config([
            'database.connections.business_mirror' => [
                'driver' => 'sqlite',
                'database' => ':memory:',
                'prefix' => '',
            ],
            'upstream_mirrors.connection' => 'business_mirror',
            'upstream_mirrors.datasets' => [
                CourierFreightReconciliationMirrorRepository::DATASET => [
                    'source_key' => 'jiansun',
                    'schema' => 'dbo',
                    'object' => 'fys_express_courier_settlement',
                    'target' => 'js_express_courier_settlement',
                    'keys' => ['Id'],
                    'watermark' => 'modify_time',
                ],
            ],
        ]);
        DB::purge('business_mirror');

        Schema::connection('business_mirror')->create('business_mirror_table_states', function (Blueprint $table): void {
            $table->string('dataset_key')->primary();
            $table->dateTime('initial_completed_at')->nullable();
            $table->string('status')->nullable();
            $table->dateTime('last_succeeded_at')->nullable();
            $table->string('run_mode')->nullable();
        });
        Schema::connection('business_mirror')->create('js_express_courier_settlement', function (Blueprint $table): void {
            $table->integer('Id');
            foreach (['month', 'status', 'courier_company_name', 'expresscode', 'expressname', 'replenish_courier', 'reconciliation_person', 'file_status', 'taskid', 'guid', 'creator'] as $column) {
                $table->string($column)->nullable();
            }
            foreach (['opening_balance', 'courier_provided_amount', 'reconciliation_difference', 'confirmed_amount', 'advance_payment', 'payable_amount', 'actual_payment', 'compensation_amount', 'other_replenishment', 'corporate_payment_amount', 'personal_payment_amount'] as $column) {
                $table->decimal($column, 20, 6)->nullable();
            }
            $table->string('waybill')->nullable();
            $table->dateTime('create_time')->nullable();
            $table->dateTime('modify_time')->nullable();
            $table->boolean('is_delete')->nullable();
        });

        $this->repository = new CourierFreightReconciliationMirrorRepository(
            new BusinessMirrorDatasetRegistry(),
            new GenericBusinessMirrorRepository(app('db')),
        );
    }

    public function test_it_rejects_an_unready_mirror(): void
    {
        $this->expectException(RuntimeException::class);
        $this->expectExceptionMessage('courier_freight_reconciliation_mirror_not_ready');

        $this->repository->paginate([], 1, 25);
    }

    public function test_it_filters_sorts_and_summarizes_only_approved_mirror_fields(): void
    {
        DB::connection('business_mirror')->table('business_mirror_table_states')->insert([
            'dataset_key' => CourierFreightReconciliationMirrorRepository::DATASET,
            'initial_completed_at' => '2026-09-01 09:00:00',
            'status' => 'succeeded',
            'last_succeeded_at' => now()->toDateTimeString(),
        ]);
        DB::connection('business_mirror')->table('js_express_courier_settlement')->insert([
            $this->row(1, 'YT-001', '圆通速递', 100, 80, 20, '2026-08'),
            $this->row(2, 'YT-002', '圆通速递', 50, 50, 0, '2026-08'),
            $this->row(3, 'ZT-003', '中通礼品单', 30, 25, 5, '2026-09'),
        ]);

        $result = $this->repository->paginate([
            'express_no' => 'YT',
            'express_name' => '圆通',
            'month' => '2026-08',
        ], 1, 1);

        $this->assertSame(2, $result['total']);
        $this->assertSame('YT-002', $result['data'][0]['waybill']);
        $this->assertSame(150.0, $result['summary']['payable_amount']);
        $this->assertSame(130.0, $result['summary']['actual_payment']);
        $this->assertSame(20.0, $result['summary']['reconciliation_difference']);
        $this->assertSame('fresh', $result['sync']['code']);
        $this->assertArrayNotHasKey('password', $result['data'][0]);
    }

    /** @return array<string,mixed> */
    private function row(int $id, string $waybill, string $express, float $payable, float $actual, float $difference, string $month): array
    {
        return [
            'Id' => $id,
            'waybill' => $waybill,
            'expressname' => $express,
            'courier_company_name' => $express,
            'month' => $month,
            'status' => '已确认',
            'payable_amount' => $payable,
            'actual_payment' => $actual,
            'confirmed_amount' => $payable,
            'reconciliation_difference' => $difference,
            'create_time' => '2026-09-07 09:00:00',
            'modify_time' => '2026-09-07 10:00:00',
        ];
    }
}