<?php

namespace Tests\Unit;

use App\Business\StoreReceiptPlatformSkuMapper;
use App\Console\Commands\SyncStoreReceiptProductCost;
use PHPUnit\Framework\TestCase;
use ReflectionMethod;

class StoreReceiptProductCostLineTest extends TestCase
{
    public function test_platform_placeholder_is_removed_when_internal_sku_exists(): void
    {
        [$lines, $placeholders, $bundles] = $this->costLines([
            $this->row('platform', '955859844397', '3767501840732782900', 20, 2800),
            $this->row('internal', 'DSG005016N11V01', '3767501840732782900', 20, 2800),
        ]);

        $this->assertSame(1, $placeholders);
        $this->assertSame(0, $bundles);
        $this->assertSame('DSG005016N11V01', $lines[0]['sku']);
        $this->assertSame(20.0, $lines[0]['qty']);
    }

    public function test_bundle_parent_is_removed_when_component_amount_matches(): void
    {
        [$lines, $placeholders, $bundles] = $this->costLines([
            $this->row('bundle-parent', '运营组合套装12994', '3832980288011632985', 2, 625.26),
            $this->row(
                'bundle-child',
                'SJ038017N1410V02',
                '3832980288011632985',
                2,
                625.26,
                '运营组合套装12994',
            ),
        ]);

        $this->assertSame(0, $placeholders);
        $this->assertSame(1, $bundles);
        $this->assertSame('SJ038017N1410V02', $lines[0]['sku']);
        $this->assertSame(2.0, $lines[0]['qty']);
    }

    public function test_bundle_amount_difference_of_one_cent_is_reconciled(): void
    {
        [$lines, , $bundles] = $this->costLines([
            $this->row('bundle-parent', '运营组合套装12994', '3832980288011632985', 1, 100),
            $this->row(
                'bundle-child',
                'SJ038017N1410V02',
                '3832980288011632985',
                1,
                100.01,
                '运营组合套装12994',
            ),
        ]);

        $this->assertSame(1, $bundles);
        $this->assertSame('SJ038017N1410V02', $lines[0]['sku']);
    }

    public function test_bundle_parent_remains_and_components_are_held_when_amount_does_not_match(): void
    {
        [$lines, , $bundles, , , $stats] = $this->costLines([
            $this->row('bundle-parent', '运营组合套装12994', '3832980288011632985', 2, 696),
            $this->row(
                'bundle-child',
                'SJ038017N1410V02',
                '3832980288011632985',
                2,
                625.26,
                '运营组合套装12994',
            ),
        ]);

        $this->assertSame(0, $bundles);
        $this->assertSame(['运营组合套装12994'], array_column($lines, 'sku'));
        $this->assertTrue($lines[0]['force_cost_pending']);
        $this->assertSame('amount_mismatch', $lines[0]['bundle_resolution_status']);
        $this->assertSame(1, $stats['bundle_stats']['amount_mismatch_groups']);
        $this->assertSame(1, $stats['bundle_stats']['held_component_rows']);
    }

    public function test_non_chinese_structured_combo_keeps_legacy_parent_removal(): void
    {
        [$lines, , $bundles, , , $stats] = $this->costLines([
            $this->row('structured-parent', 'ZH-SJ038017N1410V02-1', '3832980288011632985', 1, 100),
            $this->row(
                'structured-child',
                'SJ038017N1410V02',
                '3832980288011632985',
                1,
                50,
                'ZH-SJ038017N1410V02-1',
            ),
        ]);

        $this->assertSame(1, $bundles);
        $this->assertSame(['SJ038017N1410V02'], array_column($lines, 'sku'));
        $this->assertSame(0, $stats['bundle_stats']['amount_mismatch_groups']);
        $this->assertSame(0, $stats['bundle_stats']['held_component_rows']);
    }

    public function test_bundle_parent_without_components_remains_pending(): void
    {
        [$lines, , , , , $stats] = $this->costLines([
            $this->row('bundle-parent', 'MKH-运营组合套装260706009', '3832980288011632985', 1, 2021),
        ]);

        $this->assertSame(['MKH-运营组合套装260706009'], array_column($lines, 'sku'));
        $this->assertTrue($lines[0]['force_cost_pending']);
        $this->assertSame('missing_components', $lines[0]['bundle_resolution_status']);
        $this->assertSame(1, $stats['bundle_stats']['missing_component_groups']);
    }

    public function test_zero_bundle_placeholder_without_components_is_dropped(): void
    {
        [$lines, , , , , $stats] = $this->costLines([
            $this->row(
                'bundle-placeholder',
                '运营组合套装13011',
                '3832980288011632985',
                0,
                0,
                '',
                ['sku_type' => 'combine', 'base_price' => 398],
            ),
        ]);

        $this->assertSame([], $lines);
        $this->assertSame(0, $stats['bundle_stats']['missing_component_groups']);
    }

    public function test_zero_bundle_placeholder_with_mismatched_components_keeps_components_priced(): void
    {
        [$lines, , , , , $stats] = $this->costLines([
            $this->row(
                'bundle-placeholder',
                '运营组合套装13011',
                '3832980288011632985',
                0,
                0,
                '',
                ['sku_type' => 'combine', 'base_price' => 899],
            ),
            $this->row('bundle-child', 'SJ038016N1410V01', '3832980288011632985', 1, 420),
        ]);

        $this->assertSame(['SJ038016N1410V01'], array_column($lines, 'sku'));
        $this->assertSame(1, $stats['bundle_stats']['zero_placeholder_ignored_groups']);
        $this->assertSame(0, $stats['bundle_stats']['amount_mismatch_groups']);
        $this->assertSame(0, $stats['bundle_stats']['held_component_rows']);
    }

    public function test_inferred_bundle_components_reconcile_against_parent_base_amount(): void
    {
        [$lines, , $bundles, , , $stats] = $this->costLines([
            $this->row(
                'bundle-parent',
                '运营自行组合替换',
                '3832980288011632985',
                0,
                0,
                '',
                ['sku_type' => 'normal', 'base_price' => 559.88],
            ),
            $this->row('bundle-child-a', '34093J', '3832980288011632985', 5, 1314.87),
            $this->row('bundle-child-b', 'CZ002625N68V01', '3832980288011632985', 5, 1484.53),
        ]);

        $this->assertSame(1, $bundles);
        $this->assertSame(['34093J', 'CZ002625N68V01'], array_column($lines, 'sku'));
        $this->assertSame(1, $stats['bundle_stats']['reconciled_groups']);
        $this->assertSame(2, $stats['bundle_stats']['inferred_component_rows']);
    }

    public function test_stable_history_components_are_expanded_when_parent_amount_matches(): void
    {
        $profileKey = "jst\0京东-HX旗舰店104\0"
            . "10227805997572\0"
            . "10035321954709\0"
            . 'MKH-运营组合套装260706009';
        [$lines, , $bundles, , , $stats] = $this->costLines([
            $this->row(
                'bundle-parent',
                'MKH-运营组合套装260706009',
                '10035321954709',
                1,
                2021,
                '',
                [
                    'store_name' => '京东-HX旗舰店104',
                    'shop_sku_id' => '10227805997572',
                    'sku_type' => 'combine',
                ],
            ),
        ], [
            $profileKey => [
                'components' => [
                    'DNZ038572N1437V01' => ['qty' => 1, 'amount' => 357.84],
                    'GBGJ-SJZ002103N1261V01' => ['qty' => 1, 'amount' => 935.82],
                    'GBGJ-ZWJ024903AN1407V01' => ['qty' => 1, 'amount' => 363.67],
                    'GBGJ-ZWJ024903BN1407V01' => ['qty' => 1, 'amount' => 363.67],
                ],
            ],
        ]);

        $this->assertSame(1, $bundles);
        $this->assertSame(
            [
                'DNZ038572N1437V01',
                'GBGJ-SJZ002103N1261V01',
                'GBGJ-ZWJ024903AN1407V01',
                'GBGJ-ZWJ024903BN1407V01',
            ],
            array_column($lines, 'sku'),
        );
        $this->assertSame(1, $stats['bundle_stats']['history_auto_split_groups']);
        $this->assertSame(4, $stats['bundle_stats']['history_auto_split_component_rows']);
    }

    public function test_history_components_remain_pending_when_parent_amount_differs(): void
    {
        $profileKey = "jst\0京东-HX旗舰店104\0"
            . "10227805997572\0"
            . "10035321954709\0"
            . 'MKH-运营组合套装260706009';
        [$lines, , $bundles, , , $stats] = $this->costLines([
            $this->row(
                'bundle-parent',
                'MKH-运营组合套装260706009',
                '10035321954709',
                1,
                2000,
                '',
                [
                    'store_name' => '京东-HX旗舰店104',
                    'shop_sku_id' => '10227805997572',
                    'sku_type' => 'combine',
                ],
            ),
        ], [
            $profileKey => [
                'components' => [
                    'DNZ038572N1437V01' => ['qty' => 1, 'amount' => 357.84],
                    'GBGJ-SJZ002103N1261V01' => ['qty' => 1, 'amount' => 935.82],
                    'GBGJ-ZWJ024903AN1407V01' => ['qty' => 1, 'amount' => 363.67],
                    'GBGJ-ZWJ024903BN1407V01' => ['qty' => 1, 'amount' => 363.67],
                ],
            ],
        ]);

        $this->assertSame(0, $bundles);
        $this->assertSame(['MKH-运营组合套装260706009'], array_column($lines, 'sku'));
        $this->assertSame('history_amount_mismatch', $lines[0]['bundle_resolution_status']);
        $this->assertSame(1, $stats['bundle_stats']['history_profile_amount_mismatch_groups']);
    }

    public function test_imported_after_sales_components_split_a_bundle_when_amounts_match(): void
    {
        $profileKey = "imported_after_sales\0天猫-亿家达旗舰店\0"
            . "5120748758529014849\0"
            . '运营组合套装12037';
        [$lines, , $bundles, , , $stats] = $this->costLines([
            $this->row(
                'bundle-parent',
                '运营组合套装12037',
                '1030426322500',
                1,
                429.05,
                '',
                [
                    'store_name' => '天猫-亿家达旗舰店',
                    'online_order_no' => '5120748758529014849',
                    'shop_sku_id' => '6208843810051',
                    'shop_i_id' => '1030426322500',
                    'sku_type' => 'combine',
                ],
            ),
        ], [
            $profileKey => [
                'source' => 'imported_after_sales',
                'component_codes' => [
                    'SJ038020N1410V02',
                    'SJ038051N1410V01',
                    'SJ038052N1410V01',
                    'SJ038056N1410V01',
                ],
                'components' => [
                    'SJ038020N1410V02' => ['qty' => 1, 'amount' => 385.43],
                    'SJ038051N1410V01' => ['qty' => 1, 'amount' => 14.54],
                    'SJ038052N1410V01' => ['qty' => 1, 'amount' => 14.54],
                    'SJ038056N1410V01' => ['qty' => 1, 'amount' => 14.54],
                ],
            ],
        ]);

        $codes = array_column($lines, 'sku');
        sort($codes, SORT_STRING);
        $this->assertSame(1, $bundles);
        $this->assertSame([
            'SJ038020N1410V02',
            'SJ038051N1410V01',
            'SJ038052N1410V01',
            'SJ038056N1410V01',
        ], $codes);
        $this->assertSame(1, $stats['bundle_stats']['imported_after_sales_split_groups']);
        $this->assertSame(1, $stats['bundle_stats']['imported_after_sales_split_parent_rows']);
        $this->assertSame(4, $stats['bundle_stats']['imported_after_sales_split_component_rows']);
        $this->assertSame(0, $stats['bundle_stats']['history_auto_split_groups']);
    }

    public function test_imported_after_sales_components_remain_pending_when_parent_amount_differs(): void
    {
        $profileKey = "imported_after_sales\0天猫-亿家达旗舰店\0"
            . "5120748758529014849\0"
            . '运营组合套装12037';
        [$lines, , $bundles, , , $stats] = $this->costLines([
            $this->row(
                'bundle-parent',
                '运营组合套装12037',
                '1030426322500',
                1,
                429.05,
                '',
                [
                    'store_name' => '天猫-亿家达旗舰店',
                    'online_order_no' => '5120748758529014849',
                    'shop_sku_id' => '6208843810051',
                    'shop_i_id' => '1030426322500',
                    'sku_type' => 'combine',
                ],
            ),
        ], [
            $profileKey => [
                'source' => 'imported_after_sales',
                'components' => [
                    'SJ038020N1410V02' => ['qty' => 1, 'amount' => 400],
                ],
            ],
        ]);

        $this->assertSame(0, $bundles);
        $this->assertSame(['运营组合套装12037'], array_column($lines, 'sku'));
        $this->assertSame('imported_amount_mismatch', $lines[0]['bundle_resolution_status']);
        $this->assertSame(1, $stats['bundle_stats']['imported_after_sales_amount_mismatch_groups']);
    }

    public function test_history_components_keep_precedence_over_imported_after_sales_components(): void
    {
        $parent = $this->row(
            'bundle-parent',
            '运营组合套装12037',
            '1030426322500',
            1,
            429.05,
            '',
            [
                'store_name' => '天猫-亿家达旗舰店',
                'online_order_no' => '5120748758529014849',
                'shop_sku_id' => '6208843810051',
                'shop_i_id' => '1030426322500',
                'sku_type' => 'combine',
            ],
        );
        $importedKey = "imported_after_sales\0天猫-亿家达旗舰店\0"
            . "5120748758529014849\0"
            . '运营组合套装12037';
        $historyKey = "jst\0天猫-亿家达旗舰店\0"
            . "6208843810051\0"
            . "1030426322500\0"
            . '运营组合套装12037';
        [$lines, , $bundles, , , $stats] = $this->costLines([$parent], [
            $historyKey => [
                'components' => [
                    'HISTORY-COMPONENT' => ['qty' => 1, 'amount' => 429.05],
                ],
            ],
            $importedKey => [
                'source' => 'imported_after_sales',
                'components' => [
                    'IMPORTED-COMPONENT' => ['qty' => 1, 'amount' => 429.05],
                ],
            ],
        ]);

        $this->assertSame(1, $bundles);
        $this->assertSame(['HISTORY-COMPONENT'], array_column($lines, 'sku'));
        $this->assertSame(1, $stats['bundle_stats']['history_auto_split_groups']);
        $this->assertSame(0, $stats['bundle_stats']['imported_after_sales_split_groups']);
    }

    public function test_plus_parent_is_removed_when_component_amounts_match(): void
    {
        [$lines, $placeholders, $bundles, $plusParents] = $this->costLines([
            $this->row('plus-parent', 'GBGJ-A+V01+GBGJ-B+V01', '993830851777', 1, 648.06),
            $this->row('plus-child-a', 'GBGJ-AV01', '993830851777', 1, 450.03),
            $this->row('plus-child-b', 'GBGJ-BV01', '993830851777', 1, 198.03),
        ]);

        $this->assertSame(0, $placeholders);
        $this->assertSame(0, $bundles);
        $this->assertSame(1, $plusParents);
        $this->assertSame(['GBGJ-AV01', 'GBGJ-BV01'], array_column($lines, 'sku'));
    }

    public function test_plus_parent_remains_when_component_amounts_do_not_match(): void
    {
        [$lines, $placeholders, $bundles, $plusParents] = $this->costLines([
            $this->row('plus-parent', 'GBGJ-A+V01+GBGJ-B+V01', '993830851777', 1, 1142),
            $this->row('plus-child-a', 'GBGJ-AV01', '993830851777', 1, 255.20),
            $this->row('plus-child-b', 'GBGJ-BV01', '993830851777', 1, 328.56),
        ]);

        $this->assertSame(0, $placeholders);
        $this->assertSame(0, $bundles);
        $this->assertSame(0, $plusParents);
        $this->assertContains('GBGJ-A+V01+GBGJ-B+V01', array_column($lines, 'sku'));
    }

    public function test_non_numeric_variant_parent_is_removed_when_quantity_and_amount_match(): void
    {
        [$lines, $placeholders, $bundles, $plusParents, $variantParents] = $this->costLines([
            $this->row('variant-parent', 'TESTP001', '3767501840732782900', 1, 91),
            $this->row('variant-child', 'TESTP001N1150V01', '3767501840732782900', 1, 91),
        ]);

        $this->assertSame(0, $placeholders);
        $this->assertSame(0, $bundles);
        $this->assertSame(0, $plusParents);
        $this->assertSame(1, $variantParents);
        $this->assertSame(['TESTP001N1150V01'], array_column($lines, 'sku'));
    }

    public function test_non_numeric_variant_parent_remains_when_amounts_do_not_match(): void
    {
        [$lines, , , , $variantParents] = $this->costLines([
            $this->row('variant-parent', 'TESTP001', '3767501840732782900', 1, 91),
            $this->row('variant-child', 'TESTP001N1150V01', '3767501840732782900', 1, 90),
        ]);

        $this->assertSame(0, $variantParents);
        $this->assertContains('TESTP001', array_column($lines, 'sku'));
        $this->assertContains('TESTP001N1150V01', array_column($lines, 'sku'));
    }

    public function test_non_numeric_variant_parent_does_not_cross_platform_item_groups(): void
    {
        [$lines, , , , $variantParents] = $this->costLines([
            $this->row('variant-parent', 'TESTP001', '3767501840732782900', 1, 91),
            $this->row('variant-child', 'TESTP001N1150V01', '3767501840732782901', 1, 91),
        ]);

        $this->assertSame(0, $variantParents);
        $this->assertContains('TESTP001', array_column($lines, 'sku'));
        $this->assertContains('TESTP001N1150V01', array_column($lines, 'sku'));
    }

    public function test_ctg_parent_uses_the_same_generic_placeholder_rule(): void
    {
        [$lines, , , , $variantParents] = $this->costLines([
            $this->row('ctg-parent', 'CTG022516', '3767501840732782900', 1, 91),
            $this->row('ctg-child', 'CTG022516N1150V01', '3767501840732782900', 1, 91),
        ]);

        $this->assertSame(1, $variantParents);
        $this->assertSame(['CTG022516N1150V01'], array_column($lines, 'sku'));
    }

    public function test_strict_chinese_suffix_alias_keeps_the_formal_sku(): void
    {
        [$lines, , , , $variantParents, $stats] = $this->costLines([
            $this->row('alias-placeholder', 'ZSJ002020N1100V01非', '10034936120452', 1, 39),
            $this->row('alias-formal', 'ZSJ002020N1100V01', '10034936120452', 1, 39),
        ]);

        $this->assertSame(0, $variantParents);
        $this->assertSame(1, $stats['chinese_alias_replaced_rows']);
        $this->assertSame(['ZSJ002020N1100V01非'], array_keys($stats['chinese_alias_placeholder_codes']));
        $this->assertSame(['ZSJ002020N1100V01'], array_keys($stats['chinese_alias_formal_codes']));
        $this->assertSame(['ZSJ002020N1100V01'], array_column($lines, 'sku'));
    }

    public function test_chinese_suffix_alias_is_not_removed_when_amounts_differ(): void
    {
        [$lines, , , , $variantParents, $stats] = $this->costLines([
            $this->row('alias-placeholder', 'ZSJ002020N1100V01非', '10034936120452', 1, 39),
            $this->row('alias-formal', 'ZSJ002020N1100V01', '10034936120452', 1, 29),
        ]);

        $this->assertSame(0, $variantParents);
        $this->assertSame(0, $stats['chinese_alias_replaced_rows']);
        $this->assertContains('ZSJ002020N1100V01非', array_column($lines, 'sku'));
        $this->assertContains('ZSJ002020N1100V01', array_column($lines, 'sku'));
    }

    public function test_chinese_suffix_alias_requires_a_unique_formal_relation(): void
    {
        [$lines, , , , , $stats] = $this->costLines([
            $this->row('alias-placeholder-a', 'ZSJ002020N1100V01非', '10034936120452', 1, 39),
            $this->row('alias-placeholder-b', 'ZSJ002020N1100V01非', '10034936120452', 1, 39),
            $this->row('alias-formal', 'ZSJ002020N1100V01', '10034936120452', 1, 39),
        ]);

        $this->assertSame(0, $stats['chinese_alias_replaced_rows']);
        $this->assertContains('ZSJ002020N1100V01非', array_column($lines, 'sku'));
        $this->assertContains('ZSJ002020N1100V01', array_column($lines, 'sku'));
    }

    public function test_bundle_named_parent_is_not_removed_by_generic_alias_rule(): void
    {
        [$lines, , , , $variantParents] = $this->costLines([
            $this->row('bundle-parent', '运营组合套装12994', '3767501840732782900', 1, 91),
            $this->row('bundle-child', '运营组合套装12994-扩展', '3767501840732782900', 1, 91),
            $this->row('mkh-bundle-parent', 'MKH-运营组合套装12994', '3767501840732782901', 1, 91),
            $this->row('mkh-bundle-child', 'MKH-运营组合套装12994-扩展', '3767501840732782901', 1, 91),
        ]);

        $this->assertSame(0, $variantParents);
        $this->assertSame(
            [
                '运营组合套装12994',
                '运营组合套装12994-扩展',
                'MKH-运营组合套装12994',
                'MKH-运营组合套装12994-扩展',
            ],
            array_column($lines, 'sku'),
        );
    }

    public function test_planting_prefix_rows_are_excluded_before_alias_matching(): void
    {
        [$lines, , , , , $stats] = $this->costLines([
            $this->row('planting', '种菜GBSFY-SJZ002802N1439V01', '3767501840732782900', 1, 215),
            $this->row('formal', 'GBSFY-SJZ002802N1439V01', '3767501840732782900', 1, 215),
        ]);

        $this->assertSame(1, $stats['planting_prefix_excluded_rows']);
        $this->assertSame(['种菜GBSFY-SJZ002802N1439V01'], array_keys($stats['planting_prefix_codes']));
        $this->assertSame(['GBSFY-SJZ002802N1439V01'], array_column($lines, 'sku'));
    }

    public function test_readable_chinese_accessory_code_is_kept_as_is(): void
    {
        [$lines, , , , , $stats] = $this->costLines([
            $this->row('accessory', '胡桃色舒美特实木面1把', '3767501840732782900', 1, 173),
        ]);

        $this->assertSame(0, $stats['chinese_alias_replaced_rows']);
        $this->assertSame(['胡桃色舒美特实木面1把'], array_column($lines, 'sku'));
    }

    public function test_goods_profit_current_order_split_replaces_base_code_when_amount_matches(): void
    {
        $profileKey = "jst\0" . "8986587\0" . "3533103677164802\0" . 'GOODS-ITEM-1';
        [$lines, , , , , $stats] = $this->costLines([
            $this->row('base', 'SJ000608', 'GOODS-ITEM-1', 1, 76.76),
            $this->row('component', 'SJ000632N1225V01', 'GOODS-ITEM-1', 1, 76.76),
        ], [], [
            $profileKey => [
                'source' => 'goods_profit_current_order',
                'components' => [
                    'SJ000632N1225V01' => ['qty' => 1, 'amount' => 76.76],
                ],
            ],
        ]);

        $this->assertSame(['SJ000632N1225V01'], array_column($lines, 'sku'));
        $this->assertSame(1, $stats['bundle_stats']['goods_profit_split_groups']);
        $this->assertSame(1, $stats['bundle_stats']['goods_profit_split_parent_rows']);
        $this->assertSame(1, $stats['bundle_stats']['goods_profit_split_component_rows']);
    }

    public function test_goods_profit_current_order_split_expands_numeric_code_to_multiple_components(): void
    {
        $profileKey = "jst\0" . "8986587\0" . "3533103677164802\0" . 'GOODS-ITEM-2';
        [$lines, , , , , $stats] = $this->costLines([
            $this->row('numeric', '10218486752933', 'GOODS-ITEM-2', 1, 643.33),
        ], [], [
            $profileKey => [
                'source' => 'goods_profit_current_order',
                'components' => [
                    'XG028321AN1235V01' => ['qty' => 1, 'amount' => 321.66],
                    'XG028321BN1235V01' => ['qty' => 1, 'amount' => 321.67],
                ],
            ],
        ]);

        $codes = array_column($lines, 'sku');
        sort($codes, SORT_STRING);
        $this->assertSame(['XG028321AN1235V01', 'XG028321BN1235V01'], $codes);
        $this->assertSame(1, $stats['bundle_stats']['goods_profit_split_groups']);
        $this->assertSame(2, $stats['bundle_stats']['goods_profit_split_component_rows']);
    }

    public function test_goods_profit_bundle_parent_ignores_stale_order_mirror_components(): void
    {
        $profileKey = "jst\0" . "8986587\0" . "3533103677164802\0" . 'GOODS-ITEM-BUNDLE';
        $official = [
            'SJ038067N1410V01' => ['qty' => 1, 'amount' => 6.97],
            'SJ038064N1410V01' => ['qty' => 1, 'amount' => 6.97],
            'SJ038057N1410V01' => ['qty' => 1, 'amount' => 3.49],
            'SJ038054N1410V01' => ['qty' => 1, 'amount' => 3.48],
            'SJ038046N1410V01' => ['qty' => 1, 'amount' => 3.49],
            'SJ038043N1410V01' => ['qty' => 1, 'amount' => 3.48],
            'SJ038013N1410V01' => ['qty' => 1, 'amount' => 485.93],
            'SJ038009N1410V01' => ['qty' => 2, 'amount' => 135.19],
        ];
        $rows = [
            $this->row('bundle-parent', '运营组合套装12607', 'GOODS-ITEM-BUNDLE', 1, 649),
        ];
        foreach ($official as $code => $component) {
            $rows[] = $this->row(
                'official-' . $code,
                $code,
                'GOODS-ITEM-BUNDLE',
                $component['qty'],
                $component['amount'],
                '运营组合套装12607',
            );
        }
        $rows[] = $this->row('stale-12', 'SJ038012N1410V01', 'GOODS-ITEM-BUNDLE', 2, 485.93, '运营组合套装12607');
        $rows[] = $this->row('stale-16', 'SJ038016N1410V01', 'GOODS-ITEM-BUNDLE', 1, 135.19, '运营组合套装12607');

        [$lines, , , , , $stats] = $this->costLines($rows, [], [
            $profileKey => [
                'source' => 'goods_profit_current_order',
                'components' => $official,
            ],
        ]);

        $codes = array_column($lines, 'sku');
        sort($codes, SORT_STRING);
        $expected = array_keys($official);
        sort($expected, SORT_STRING);

        $this->assertSame($expected, $codes);
        $this->assertSame(1, $stats['bundle_stats']['goods_profit_split_groups']);
        $this->assertSame(8, $stats['bundle_stats']['goods_profit_split_component_rows']);
        $this->assertSame(649.0, round(array_sum(array_column($lines, 'amount')), 2));
    }

    public function test_goods_profit_bundle_parent_ignores_zero_quantity_stale_parent_rows(): void
    {
        $profileKey = "jst\0" . "8986587\0" . "3533103677164802\0" . 'GOODS-ITEM-ZERO-PARENTS';
        $components = [
            'SJ038020N1410V02' => ['qty' => 1, 'amount' => 377.31],
            'SJ038069N1410V01' => ['qty' => 3, 'amount' => 42.69],
        ];

        [$lines, , , , , $stats] = $this->costLines([
            $this->row('old-parent-1', '运营组合套装12630', 'GOODS-ITEM-ZERO-PARENTS', 0, 0),
            $this->row('old-parent-2', '运营组合套装13014', 'GOODS-ITEM-ZERO-PARENTS', 0, 0),
            $this->row('current-parent', '运营组合套装13015', 'GOODS-ITEM-ZERO-PARENTS', 1, 420),
        ], [], [
            $profileKey => [
                'source' => 'goods_profit_current_order',
                'components' => $components,
            ],
        ]);

        $codes = array_column($lines, 'sku');
        sort($codes, SORT_STRING);

        $this->assertSame(['SJ038020N1410V02', 'SJ038069N1410V01'], $codes);
        $this->assertSame(420.0, round(array_sum(array_column($lines, 'amount')), 2));
        $this->assertSame(1, $stats['bundle_stats']['goods_profit_split_groups']);
        $this->assertSame(1, $stats['bundle_stats']['goods_profit_split_parent_rows']);
    }

    public function test_goods_profit_bundle_combines_split_parent_branches_before_reconcile(): void
    {
        $components = [
            'DNZ038526N1280V01' => ['qty' => 2, 'amount' => 1111.84],
            'GBGJ-DNZ038401N1440V01' => ['qty' => 2, 'amount' => 954.58],
            'GBGJ-ZWJ024903AN1407V01' => ['qty' => 2, 'amount' => 633.90],
            'GBGJ-ZWJ024903BN1407V01' => ['qty' => 2, 'amount' => 633.90],
        ];
        $common = [
            'shop_sku_id' => 'SPLIT-SKU',
        ];

        [$lines, , , , , $stats] = $this->costLines([
            $this->row('split-root', 'MKH-运营组合套装260706016', 'SPLIT-ITEM', 2, 3334.22, '', $common + [
                'o_id' => 'SPLIT-ROOT',
            ]),
            $this->row('split-child-1', 'MKH-运营组合套装260706016', 'SPLIT-ITEM', 1, 1667.11, '', $common + [
                'o_id' => 'SPLIT-CHILD-1',
                'parent_o_id' => 'SPLIT-ROOT',
            ]),
            $this->row('split-child-2', 'MKH-运营组合套装260706016', 'SPLIT-ITEM', 1, 1667.11, '', $common + [
                'o_id' => 'SPLIT-CHILD-2',
                'parent_o_id' => 'SPLIT-ROOT',
            ]),
        ], [], [
            "jst\0SPLIT-CHILD-1\0SPLIT-SKU\0SPLIT-ITEM" => [
                'source' => 'goods_profit_current_order',
                'components' => $components,
            ],
            "jst\0SPLIT-CHILD-2\0SPLIT-SKU\0SPLIT-ITEM" => [
                'source' => 'goods_profit_current_order',
                'components' => $components,
            ],
        ]);

        $bySku = collect($lines)->keyBy('sku');
        $this->assertCount(4, $lines);
        $this->assertSame(2.0, $bySku['DNZ038526N1280V01']['qty']);
        $this->assertSame(3334.22, round(array_sum(array_column($lines, 'amount')), 2));
        $this->assertSame(1, $stats['bundle_stats']['goods_profit_split_groups']);
        $this->assertSame(3, $stats['bundle_stats']['goods_profit_split_parent_rows']);
    }

    public function test_goods_profit_bundle_uses_unique_component_group_from_stale_shop_sku(): void
    {
        $components = [
            'SJ038020N1410V02' => ['qty' => 1, 'amount' => 377.31],
            'SJ038069N1410V01' => ['qty' => 3, 'amount' => 42.69],
        ];
        $common = [
            'o_id' => 'CROSS-SKU-ORDER',
            'shop_i_id' => 'CROSS-SKU-ITEM',
        ];

        [$lines, , , , , $stats] = $this->costLines([
            $this->row('old-parent', '运营组合套装12630', 'CROSS-SKU-ITEM', 0, 0, '', $common + [
                'shop_sku_id' => 'OLD-SKU',
            ]),
            $this->row('component-1', 'SJ038020N1410V02', 'CROSS-SKU-ITEM', 1, 377.31, '运营组合套装12630', $common + [
                'shop_sku_id' => 'OLD-SKU',
            ]),
            $this->row('component-2', 'SJ038069N1410V01', 'CROSS-SKU-ITEM', 3, 42.69, '运营组合套装12630', $common + [
                'shop_sku_id' => 'OLD-SKU',
            ]),
            $this->row('current-parent', '运营组合套装13011', 'CROSS-SKU-ITEM', 1, 420, '', $common + [
                'shop_sku_id' => 'NEW-SKU',
            ]),
            $this->row('separate-item', 'SN021702N230V01', 'CROSS-SKU-ITEM', 1, 49.97, '', [
                'o_id' => 'CROSS-SKU-CHILD',
                'parent_o_id' => 'CROSS-SKU-ORDER',
                'shop_i_id' => 'CROSS-SKU-ITEM',
                'shop_sku_id' => 'OTHER-SKU',
            ]),
        ], [], [
            "jst\0CROSS-SKU-ORDER\0OLD-SKU\0CROSS-SKU-ITEM" => [
                'source' => 'goods_profit_current_order',
                'components' => $components,
            ],
        ]);

        $codes = array_column($lines, 'sku');
        sort($codes, SORT_STRING);

        $this->assertSame([
            'SJ038020N1410V02',
            'SJ038069N1410V01',
            'SN021702N230V01',
        ], $codes);
        $this->assertSame(469.97, round(array_sum(array_column($lines, 'amount')), 2));
        $this->assertSame(1, $stats['bundle_stats']['goods_profit_split_groups']);
        $this->assertSame(1, $stats['bundle_stats']['goods_profit_split_parent_rows']);
    }

    public function test_goods_profit_current_order_split_is_not_applied_when_amount_differs(): void
    {
        $profileKey = "jst\0" . "8986587\0" . "3533103677164802\0" . 'GOODS-ITEM-3';
        [$lines, , , , , $stats] = $this->costLines([
            $this->row('base', 'SJ000608', 'GOODS-ITEM-3', 1, 76.76),
        ], [], [
            $profileKey => [
                'source' => 'goods_profit_current_order',
                'components' => [
                    'SJ000632N1225V01' => ['qty' => 1, 'amount' => 70],
                ],
            ],
        ]);

        $this->assertSame(['SJ000608'], array_column($lines, 'sku'));
        $this->assertSame(0, $stats['bundle_stats']['goods_profit_split_groups']);
        $this->assertSame(1, $stats['bundle_stats']['goods_profit_split_mismatch_groups']);
    }

    public function test_goods_profit_zero_placeholder_is_removed_when_one_positive_component_matches_quantity(): void
    {
        $profileKey = "jst\0" . "8986587\0" . "3533103677164802\0" . 'ZERO-ITEM';
        [$lines, , , , , $stats] = $this->costLines([
            $this->row('zero', '1954871230495', 'ZERO-ITEM', 1, 0),
            $this->row('positive', 'MKHDNZ0409260600891', 'POSITIVE-ITEM', 1, 415.18),
        ], [], [
            $profileKey => [
                'source' => 'goods_profit_zero_placeholder',
                'components' => [],
                'remove_only' => true,
            ],
        ]);

        $this->assertSame(['MKHDNZ0409260600891'], array_column($lines, 'sku'));
        $this->assertSame(1, $stats['bundle_stats']['goods_profit_split_groups']);
        $this->assertSame(1, $stats['bundle_stats']['goods_profit_split_parent_rows']);
        $this->assertSame(0, $stats['bundle_stats']['goods_profit_split_component_rows']);
    }

    public function test_unique_platform_sku_is_replaced_after_line_filtering(): void
    {
        [$lines] = $this->costLines([
            $this->row(
                'platform',
                '958530694526',
                '3768947181063635112',
                1,
                93.25,
            ),
        ]);
        $mapper = new StoreReceiptPlatformSkuMapper([
            [
                'shop_sku_id' => '3533103677164802',
                'shop_i_id' => '3768947181063635112',
                'sku_id' => 'SG006367N1028V01',
                'i_id' => 'SG0063',
                'properties_value' => '经典北美黑胡桃色',
            ],
        ]);
        $command = new SyncStoreReceiptProductCost();
        $method = new ReflectionMethod($command, 'mapPlatformSkus');
        $method->setAccessible(true);
        $result = $method->invoke($command, $lines, $mapper);

        $this->assertSame(1, $result['auto_replaced_rows']);
        $this->assertSame('SG006367N1028V01', $result['lines'][0]['sku']);
        $this->assertSame('958530694526', $result['lines'][0]['original_platform_sku']);
        $this->assertSame('unique', $result['lines'][0]['platform_mapping_status']);
        $this->assertSame(0, $result['afs_replaced_rows']);
    }

    public function test_afs_mapping_is_used_when_history_has_no_internal_sku(): void
    {
        [$lines] = $this->costLines([
            $this->row('platform', '905560897216', '3779397502214734671', 1, 297.52),
        ]);
        $command = new SyncStoreReceiptProductCost();
        $method = new ReflectionMethod($command, 'mapPlatformSkus');
        $method->setAccessible(true);
        $afsMappings = [
            "抖音-佰汇家具店\0" . "3533103677164802\0" . '3779397502214734671' => [
                'SG009135N1063V01',
            ],
        ];

        $result = $method->invoke(
            $command,
            $lines,
            new StoreReceiptPlatformSkuMapper([]),
            $afsMappings,
            '抖音-佰汇家具店',
        );

        $this->assertSame(1, $result['auto_replaced_rows']);
        $this->assertSame(1, $result['afs_replaced_rows']);
        $this->assertSame('SG009135N1063V01', $result['lines'][0]['sku']);
        $this->assertSame('unique_afs', $result['lines'][0]['platform_mapping_status']);
        $this->assertSame('afs', $result['lines'][0]['platform_mapping_source']);
    }

    public function test_afs_multiple_candidates_remain_pending_and_history_ambiguity_is_not_overridden(): void
    {
        [$lines] = $this->costLines([
            $this->row('platform', '905560897216', '3779397502214734671', 1, 297.52),
        ]);
        $command = new SyncStoreReceiptProductCost();
        $method = new ReflectionMethod($command, 'mapPlatformSkus');
        $method->setAccessible(true);
        $key = "抖音-佰汇家具店\0" . "3533103677164802\0" . '3779397502214734671';

        $ambiguousAfs = $method->invoke(
            $command,
            $lines,
            new StoreReceiptPlatformSkuMapper([]),
            [$key => ['SG009105N1063V01', 'SG009135N1063V01']],
            '抖音-佰汇家具店',
        );
        $this->assertSame(0, $ambiguousAfs['auto_replaced_rows']);
        $this->assertSame(1, $ambiguousAfs['ambiguous_rows']);
        $this->assertSame('905560897216', $ambiguousAfs['lines'][0]['sku']);
        $this->assertSame('ambiguous_afs', $ambiguousAfs['lines'][0]['platform_mapping_status']);

        $history = new StoreReceiptPlatformSkuMapper([
            [
                'shop_sku_id' => '3533103677164802',
                'shop_i_id' => '3779397502214734671',
                'sku_id' => 'SG009105N1063V01',
                'i_id' => 'SG0091',
                'properties_value' => '',
            ],
            [
                'shop_sku_id' => '3533103677164802',
                'shop_i_id' => '3779397502214734671',
                'sku_id' => 'SG009135N1063V01',
                'i_id' => 'SG0091',
                'properties_value' => '',
            ],
        ]);
        $historyWins = $method->invoke(
            $command,
            $lines,
            $history,
            [$key => ['SG009135N1063V01']],
            '抖音-佰汇家具店',
        );
        $this->assertSame(0, $historyWins['auto_replaced_rows']);
        $this->assertSame('ambiguous', $historyWins['lines'][0]['platform_mapping_status']);
    }

    public function test_yunfei_and_bcj_are_excluded_globally_and_from_bundle_components(): void
    {
        $command = new SyncStoreReceiptProductCost();
        $constant = (new \ReflectionClass($command))->getReflectionConstant('EXCLUDED_SKUS');
        $excludedSkus = $constant->getValue();

        $this->assertContains('YUNFEI', $excludedSkus);
        $this->assertContains('BCJ', $excludedSkus);

        $method = new ReflectionMethod($command, 'expandComboSku');
        $method->setAccessible(true);
        $components = $method->invoke(
            null,
            'MKH-YUNFEI-1-BCJ-1-SG006367N1028V01-2',
            3.0,
        );

        $this->assertSame([['SG006367N1028V01', 6.0, true]], $components);
    }

    public function test_priced_line_always_calculates_cost_without_unit_mismatch_override(): void
    {
        $command = new SyncStoreReceiptProductCost();
        $method = new ReflectionMethod($command, 'calculateLineCost');
        $method->setAccessible(true);

        $result = $method->invoke($command, 9524.0, 58.0);

        $this->assertSame(9524.0, $result['quantity']);
        $this->assertSame(58.0, $result['unit_price']);
        $this->assertSame(552392.0, $result['cost']);
    }

    public function test_91_material_suffixes_use_unique_mapping_and_collapse_duplicate_targets(): void
    {
        [$lines] = $this->costLines([
            $this->row('material-a', '91.C45340.01-N09', '3767501840732782900', 1, 59),
            $this->row('material-b', '91.C45340.01-N1280', '3767501840732782900', 2, 118),
            $this->row('material-ambiguous', '91.C45438.01-N09', '3767501840732782901', 1, 59),
            $this->row('regular', 'REGULAR-SKU', '3767501840732782902', 1, 59),
        ]);
        $command = new SyncStoreReceiptProductCost();
        $method = new ReflectionMethod($command, 'map91MaterialSkus');
        $method->setAccessible(true);

        $result = $method->invoke($command, $lines, [
            'unique' => ['91.C45340.01' => 'GBGJ-SJ025102N09V01'],
            'ambiguous' => [
                '91.C45438.01' => ['GBGJ-DNZ036601N09V01', 'MKHDNZ0409260601235'],
            ],
            'missing' => [],
            'source_rows' => 2,
        ]);

        $this->assertSame(2, $result['mapped_rows']);
        $this->assertSame(1, $result['ambiguous_rows']);
        $this->assertSame(0, $result['missing_rows']);
        $this->assertSame(1, $result['collapsed_rows']);

        $bySku = collect($result['lines'])->keyBy('sku');
        $this->assertSame(3.0, $bySku['GBGJ-SJ025102N09V01']['qty']);
        $this->assertSame('unique', $bySku['GBGJ-SJ025102N09V01']['material_mapping_status']);
        $this->assertSame('91.C45340.01', $bySku['GBGJ-SJ025102N09V01']['normalized_material_code']);
        $this->assertSame('91.C45438.01-N09', $bySku['91.C45438.01-N09']['sku']);
        $this->assertSame('ambiguous', $bySku['91.C45438.01-N09']['material_mapping_status']);
    }

    public function test_91_material_candidates_include_structured_combo_components(): void
    {
        $command = new SyncStoreReceiptProductCost();
        $method = new ReflectionMethod($command, 'materialCodes91');
        $method->setAccessible(true);

        $codes = $method->invoke($command, [
            'ORDER-1' => [
                $this->row('direct', '91.C46324.01-N1280', '3767501840732782900', 1, 59),
                $this->row(
                    'combo',
                    'ZH-91.C45340.01-N09-2-GBGJ-SJ025102-1',
                    '3767501840732782901',
                    1,
                    177,
                ),
            ],
        ]);

        $this->assertSame(['91.C45340.01', '91.C46324.01'], $codes);
    }

    /** @return array{0:list<array<string,mixed>>,1:int,2:int,3:int,4:int,5:array<string,mixed>} */
    private function costLines(
        array $rows,
        array $bundleProfiles = [],
        array $goodsProfitSplits = [],
    ): array
    {
        $command = new SyncStoreReceiptProductCost();
        $method = new ReflectionMethod($command, 'costLines');
        $method->setAccessible(true);
        $stats = [];
        $lines = $method->invokeArgs($command, [$rows, &$stats, $bundleProfiles, $goodsProfitSplits]);

        return [
            $lines,
            $stats['platform_placeholder_excluded_rows'],
            $stats['bundle_parent_excluded_rows'],
            $stats['plus_parent_excluded_rows'],
            $stats['generic_variant_parent_excluded_rows'],
            $stats,
        ];
    }

    /** @return array<string,mixed> */
    private function row(
        string $rowKey,
        string $sku,
        string $shopItemId,
        float $quantity,
        float $amount,
        string $bundleParent = '',
        array $overrides = [],
    ): array {
        return array_replace([
            'source' => 'jst',
            'platform' => '京喜账单',
            'store_name' => '京喜-八方进宝工厂店',
            'sku' => $sku,
            'sku_type' => str_contains($sku, '组合') ? 'combine' : 'normal',
            'base_price' => $amount,
            'item_name' => $sku,
            'qty' => $quantity,
            'amount' => $amount,
            'warehouse' => '简尚-新苏北仓',
            'o_id' => '8986587',
            'parent_o_id' => '',
            'row_key' => $rowKey,
            'status' => 'Sent',
            'shop_i_id' => $shopItemId,
            'shop_sku_id' => '3533103677164802',
            'outer_oi_id' => 'OUTER-TEST-1',
            'properties_value' => '颜色分类:六格-90*30*75cm-木纹胡桃色?赠送后背板',
            'src_combine_sku_id' => $bundleParent,
        ], $overrides);
    }
}