<?php

namespace Tests\Unit\EcommerceFinance;

use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Schema;
use Modules\EcommerceFinance\Repositories\SupplierBookkeepingValuationRepository as Repository;
use Modules\EcommerceFinance\Repositories\ProductCatalogMirrorRepository;
use Tests\TestCase;

class SupplierBookkeepingValuationRepositoryTest extends TestCase
{
    protected function setUp(): void
    {
        parent::setUp();
        config(['jushuitan.connection' => 'business_mirror', 'upstream_mirrors.connection' => 'business_mirror']);
        // The production dataset key contains dots; configure the full dataset map directly.
        config(['upstream_mirrors.datasets' => [ProductCatalogMirrorRepository::DATASET_KEY => [
            'source_key' => 'operations_replica', 'schema' => 'rpt', 'object' => 'jst_sku',
            'target' => 'fixture_valuation_skus', 'keys' => ['autoid'],
        ]]]);
        $schema = Schema::connection('business_mirror');
        if (!$schema->hasTable('supplier_bookkeeping_shipping_months')) {
            (require base_path('database/migrations/2026_11_07_100000_create_supplier_bookkeeping_shipping_mirror.php'))->up();
        }
        $schema->create('fixture_valuation_skus', function (Blueprint $table) {
            $table->integer('autoid');
            foreach (['_mirror_key', 'sku_id', 'sku_type', 'cost_price'] as $column) $table->string($column)->nullable();
        });
        if (!$schema->hasTable('business_mirror_table_states')) {
            $schema->create('business_mirror_table_states', function (Blueprint $table) {
                $table->string('dataset_key')->primary();
                $table->dateTime('initial_completed_at')->nullable();
            });
        }
        DB::connection('business_mirror')->table('business_mirror_table_states')->updateOrInsert(
            ['dataset_key' => ProductCatalogMirrorRepository::DATASET_KEY], ['initial_completed_at' => '2026-10-01 00:00:00']);
    }

    public function test_queries_exact_references_and_six_month_dates_without_borrowing_same_order_packages(): void
    {
        $db = DB::connection('business_mirror');
        $db->table('supplier_bookkeeping_shipping_months')->insert(['source_month' => '2026-10-01', 'active_generation' => 'active']);
        foreach ([['EXP-1', '2026-05-01'], ['EXP-1', '2026-04-30'], ['EXP-1', '2026-11-01'], ['EXP-2', '2026-10-20']] as $i => [$tracking, $date]) {
            $db->table('supplier_bookkeeping_shipping_rows')->insert(['generation' => 'active', 'source_row' => $i+2,
                'express_no' => $tracking, 'old_express_no' => 'OLD-'.$tracking, 'trade_no' => 'ORDER-1', 'package_no' => '', 'unshipped' => '',
                'barcode' => 'SKU-A', 'qty' => 1, 'freight' => '8.50', 'ship_time' => $date . ' 00:00:00']);
            foreach (['tracking' => [$tracking, 'OLD-'.$tracking], 'order' => ['ORDER-1']] as $kind => $refs) foreach ($refs as $ref) {
                $db->table('supplier_bookkeeping_shipping_refs')->insert(['generation' => 'active', 'source_row' => $i+2, 'kind' => $kind, 'reference' => $ref]);
            }
        }
        $repo = app(Repository::class);
        $rows = $repo->shipmentsFor([['started_at' => '2026-10-15', 'tracking_no' => 'EXP-1', 'online_order_no' => 'ORDER-1']]);
        $this->assertCount(1, $rows);
        $this->assertSame('EXP-1', $rows[0]['express_no']);
        $this->assertCount(1, $repo->shipmentsFor([['started_at' => '2026-10-15', 'tracking_no' => 'OLD-EXP-1']]));
        $this->assertCount(1, $repo->shipmentsFor([['started_at' => '2026-10-15', 'tracking_no' => " '@EXP-1 ", 'online_order_no' => 'ORDER-1']]));
        $this->assertSame(['2026-10'], $repo->readyMonths());
        $all = $repo->shipmentsFor([['started_at' => '2026-10-15', 'tracking_no' => '', 'online_order_no' => 'ORDER-1']]);
        $this->assertCount(2, $all);
        $this->assertCount(2, $repo->shipmentsFor([['started_at' => '2026-10-15', 'tracking_no' => " '@ ", 'online_order_no' => '＠ORDER-1’']]));
        $this->assertSame([], $repo->shipmentsFor([['started_at' => '2026-10-15', 'tracking_no' => '', 'online_order_no' => '']]));
    }

    public function test_uses_latest_normal_product_cost_and_decodes_sku_plus_without_treating_missing_as_zero(): void
    {
        DB::connection('business_mirror')->table('fixture_valuation_skus')->insert([
            ['autoid' => 1, '_mirror_key' => '1', 'sku_id' => 'SKU-A', 'sku_type' => 'normal', 'cost_price' => '10.00'],
            ['autoid' => 2, '_mirror_key' => '2', 'sku_id' => 'SKU-A', 'sku_type' => 'normal', 'cost_price' => '20.00'],
            ['autoid' => 3, '_mirror_key' => '3', 'sku_id' => 'SKU-A', 'sku_type' => 'combination', 'cost_price' => '90.00'],
            ['autoid' => 4, '_mirror_key' => '4', 'sku_id' => 'SKU_X002B_B', 'sku_type' => 'normal', 'cost_price' => '15.00'],
        ]);
        $costs = app(Repository::class)->costsFor([" '@sku-a ", '＠SKU+B’', 'MISSING']);
        $this->assertSame('20.00', $costs['SKU-A']);
        $this->assertSame('15.00', $costs['SKU+B']);
        $this->assertArrayNotHasKey('MISSING', $costs);
    }

    public function test_cleans_only_outer_copy_symbols_and_preserves_identifier_content(): void
    {
        $this->assertSame(['JDVB001', '0001234567890123456789', 'SKU-A+B', 'A@B'], Repository::numbers("\u{FEFF}'@JDVB001’ , ＇＠0001234567890123456789＂；\u{200B}@SKU-A+B\u{00A0}\nA@B"));
        $this->assertSame('SKU-A+B', Repository::sku(" ’＠sku-a_x002b_b＇ "));
        $this->assertSame([], Repository::numbers(" '@，＠’ "));
    }

    public function test_latest_cost_wins_when_encoded_sku_variant_falls_in_another_query_batch(): void
    {
        DB::connection('business_mirror')->table('fixture_valuation_skus')->insert([
            ['autoid' => 1, '_mirror_key' => '1', 'sku_id' => 'SKU+B', 'sku_type' => 'normal', 'cost_price' => '10.00'],
            ['autoid' => 2, '_mirror_key' => '2', 'sku_id' => 'SKU_X002B_B', 'sku_type' => 'normal', 'cost_price' => '25.00'],
        ]);
        // 74 pairs + one uppercase-only numeric SKU place SKU+B at the 150-value boundary.
        $skus = array_map(static fn($i) => 'ITEM-'.$i, range(1, 74));
        $skus[] = '123';
        $skus[] = 'SKU+B';
        $this->assertSame('25.00', app(Repository::class)->costsFor($skus)['SKU+B']);
    }
}