<?php

namespace Tests\Unit\EcommerceFinance;

use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Schema;
use Mockery;
use Modules\EcommerceFinance\Repositories\CourierSurchargeSettlementMirrorRepository;
use Modules\EcommerceFinance\Services\UpstreamReadOnlyQuery;
use Modules\EcommerceFinance\Services\UpstreamReadOnlyQueryFactory;
use Tests\TestCase;

class CourierSurchargeSettlementMirrorRepositoryTest extends TestCase
{
    private CourierSurchargeSettlementMirrorRepository $repository;

    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');

        $this->repository = new CourierSurchargeSettlementMirrorRepository(app('db'));
    }

    public function test_it_reports_unavailable_until_the_settlement_table_exists(): void
    {
        $this->assertFalse($this->repository->available());
        $this->assertFalse($this->repository->ready());
        $this->assertSame('pending', $this->repository->state()['code']);
    }

    public function test_it_filters_maps_and_summarises_settlement_rows(): void
    {
        $this->createTable();

        DB::connection('business_mirror')->table(CourierSurchargeSettlementMirrorRepository::TABLE)->insert([
            [
                'rule_id' => 6, 'surcharge_type' => '超长费', 'courier_name' => '曹县德邦',
                'waybill' => 'DPK1', 'outbound_io_id' => 1001, 'product_code' => 'DNZ032912N887V01',
                'shop_name' => '拼多多-满富油家具旗舰店', 'online_order_no' => '261009-325069063762746',
                'length' => 194, 'width' => 83, 'height' => 12.5, 'volume' => 201305,
                'settlement_amount' => 8, 'settlement_status' => '已计算',
                'shipped_at' => '2026-10-09 08:41:48', 'pulled_at' => '2026-10-09 12:00:00',
                'evidence' => '最长边 194cm > 160cm',
                'created_at' => '2026-10-09 12:00:00', 'updated_at' => '2026-10-09 12:00:00',
            ],
            [
                'rule_id' => 42, 'surcharge_type' => '超长费', 'courier_name' => '常州德邦',
                'waybill' => 'DPK2', 'outbound_io_id' => 1002, 'product_code' => 'GBGJ-ZWJ024903A',
                'shop_name' => '京东-HX旗舰店104', 'online_order_no' => null,
                'length' => 244, 'width' => 7.5, 'height' => 8, 'volume' => 14640,
                'settlement_amount' => 7, 'settlement_status' => '已计算',
                'shipped_at' => '2026-10-08 10:00:00', 'pulled_at' => '2026-10-09 12:00:00',
                'evidence' => '最长边 244cm > 160cm',
                'created_at' => '2026-10-09 12:00:00', 'updated_at' => '2026-10-09 12:00:00',
            ],
        ]);

        $this->assertTrue($this->repository->available());
        $this->assertTrue($this->repository->ready());

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

        $this->assertSame(2, $result['total']);
        $this->assertSame(15.0, $result['summary']['settlement_amount']);
        $this->assertSame('曹县德邦', $result['data'][0]['courier_name']);
        $this->assertSame('DPK1', $result['data'][0]['waybill']);
        $this->assertSame('2026-10-09 08:41:48', $result['data'][0]['shipped_at']);
        $this->assertSame('超长费', $result['data'][0]['surcharge_type']);
        $this->assertSame(194.0, (float) $result['data'][0]['length']);
        $this->assertSame(8.0, (float) $result['data'][0]['settlement_amount']);
        $this->assertSame('fresh', $result['sync']['code']);
    }

    public function test_it_applies_page_filters(): void
    {
        $this->createTable();

        DB::connection('business_mirror')->table(CourierSurchargeSettlementMirrorRepository::TABLE)->insert([
            [
                'rule_id' => 6, 'surcharge_type' => '超长费', 'courier_name' => '曹县德邦',
                'waybill' => 'DPK1', 'outbound_io_id' => 1001, 'product_code' => 'DNZ032912N887V01',
                'settlement_amount' => 8, 'settlement_status' => '已计算',
                'shipped_at' => '2026-10-09 08:41:48', 'pulled_at' => '2026-10-09 12:00:00',
                'created_at' => '2026-10-09 12:00:00', 'updated_at' => '2026-10-09 12:00:00',
            ],
            [
                'rule_id' => 42, 'surcharge_type' => '超长费', 'courier_name' => '常州德邦',
                'waybill' => 'DPK2', 'outbound_io_id' => 1002, 'product_code' => 'GBGJ-ZWJ024903A',
                'settlement_amount' => 7, 'settlement_status' => '待核价',
                'shipped_at' => '2026-09-01 10:00:00', 'pulled_at' => '2026-10-09 12:00:00',
                'created_at' => '2026-10-09 12:00:00', 'updated_at' => '2026-10-09 12:00:00',
            ],
        ]);

        $byCourier = $this->repository->paginate(['courier_name' => '常州', 'status' => '待核价'], 1, 25);
        $this->assertSame(1, $byCourier['total']);
        $this->assertSame('常州德邦', $byCourier['data'][0]['courier_name']);
        $this->assertSame(7.0, $byCourier['summary']['settlement_amount']);

        $byDate = $this->repository->paginate(['created_from' => '2026-10-01', 'created_to' => '2026-10-09'], 1, 25);
        $this->assertSame(1, $byDate['total']);
        $this->assertSame('DPK1', $byDate['data'][0]['waybill']);

        $byWaybill = $this->repository->paginate(['waybill' => 'DPK2'], 1, 25);
        $this->assertSame(1, $byWaybill['total']);
        $this->assertSame('常州德邦', $byWaybill['data'][0]['courier_name']);
    }

    public function test_import_decisions_report_settlement_and_reasons(): void
    {
        $this->createTable();

        DB::connection('business_mirror')->table(CourierSurchargeSettlementMirrorRepository::TABLE)->insert([
            [
                'rule_id' => 6, 'surcharge_type' => '超长费', 'courier_name' => '曹县德邦',
                'waybill' => 'DPK1', 'outbound_io_id' => 1001, 'product_code' => 'SKU-1',
                'settlement_amount' => 8, 'settlement_status' => '已计算',
                'shipped_at' => '2026-10-09 08:41:48', 'pulled_at' => '2026-10-09 12:00:00',
                'evidence' => '最长边 194cm > 160cm',
                'created_at' => '2026-10-09 12:00:00', 'updated_at' => '2026-10-09 12:00:00',
            ],
            [
                'rule_id' => 7, 'surcharge_type' => '退回费', 'courier_name' => '曹县德邦小件',
                'waybill' => 'DPK2', 'outbound_io_id' => null, 'product_code' => 'SKU-2',
                'settlement_amount' => 0, 'settlement_status' => '已计算',
                'shipped_at' => '2026-09-01 10:00:00', 'pulled_at' => '2026-10-09 12:00:00',
                'evidence' => '查件扣单/买家-不想要；售后退货退款无进仓/实退记录；结算金额 0.00',
                'created_at' => '2026-10-09 12:00:00', 'updated_at' => '2026-10-09 12:00:00',
            ],
        ]);

        $result = $this->repository->decideImportRows([
            ['row_number' => 2, 'waybill' => 'DPK1', 'surcharge_type' => '超长费'],
            ['row_number' => 3, 'waybill' => 'DPK2', 'surcharge_type' => '退回件'],
            ['row_number' => 4, 'waybill' => 'DPK3', 'surcharge_type' => '退回费'],
            ['row_number' => 5, 'waybill' => 'DPK4', 'surcharge_type' => '退回费', 'courier_name' => '恒思德邦'],
            ['row_number' => 6, 'waybill' => 'DPK1', 'surcharge_type' => '超长费', 'courier_name' => '常州德邦'],
        ]);

        $this->assertSame('正常结', $result[0]['decision']);
        $this->assertSame('', $result[0]['reason']);
        $this->assertSame('曹县德邦', $result[0]['courier_name']);
        $this->assertSame(8.0, (float) $result[0]['settlement_amount']);

        $this->assertSame('不结', $result[1]['decision']);
        $this->assertSame('退回费', $result[1]['surcharge_type']);
        $this->assertStringContainsString('无进仓', $result[1]['reason']);

        $this->assertSame('不结', $result[2]['decision']);
        $this->assertNotSame('', $result[2]['reason']);
        $this->assertNull($result[2]['settlement_amount']);

        $this->assertSame('不结', $result[3]['decision']);
        $this->assertStringContainsString('恒思德邦', $result[3]['reason']);
        $this->assertSame('恒思德邦', $result[3]['courier_name']);

        $this->assertSame('不结', $result[4]['decision']);
        $this->assertStringContainsString('不一致', $result[4]['reason']);
    }

    public function test_import_derives_courier_and_amount_from_overlength_quote(): void
    {
        $this->createTable();
        $this->seedSettlementPlaceholder();
        $this->createSupportTables();
        $this->seedQuotes([
            ['id' => 6, 'courier' => '曹县德邦', 'types' => ['超长费'], 'mode' => '按尺寸', 'condition' => '单边超160cm', 'standard' => '8元/单'],
        ]);
        DB::connection('business_mirror')->table('ops_jst_sku')->insert([
            ['sku_id' => 'SKU-1', 'l' => 194, 'w' => 83, 'h' => 12.5, 'weight' => 2],
        ]);
        $this->mockUpstream(static function (string $sql): array {
            if (str_contains($sql, 'jst_salesOutboundInfo')) {
                return [[
                    'Id' => 1, 'io_id' => 9001, 'o_id' => 7001, 'l_id' => 'DPK9', 'so_id' => 'SO-9',
                    'shop_name' => '拼多多-测试店', 'io_date' => '2026-10-10 10:00:00', 'logistics_company' => '曹县德邦',
                ]];
            }

            if (str_contains($sql, 'jst_salesOutboundItem')) {
                return [['io_id' => 9001, 'sku_id' => 'SKU-1', 'i_id' => 'I-1', 'qty' => 1]];
            }

            if (str_contains($sql, 'Jst_SendDataDetail_View')) {
                return [['io_id' => 9001, 'sku_id' => 'SKU-1', 'shop_i_id' => '993815011271']];
            }

            return [];
        });

        $result = $this->repository->decideImportRows([
            ['row_number' => 2, 'waybill' => 'DPK9', 'surcharge_type' => '超长费', 'courier_name' => ''],
        ]);

        $this->assertSame('正常结', $result[0]['decision']);
        $this->assertSame('曹县德邦', $result[0]['courier_name']);
        $this->assertSame(8.0, (float) $result[0]['settlement_amount']);
        $this->assertSame('已计算', $result[0]['settlement_status']);
        $this->assertSame(194.0, (float) $result[0]['length']);
        $this->assertSame('993815011271', $result[0]['platform_product_id']);
        $this->assertSame('拼多多-测试店', $result[0]['shop_name']);
        $this->assertStringContainsString('160', (string) $result[0]['evidence']);
    }

    public function test_import_derives_courier_and_amount_from_deduct_quotes(): void
    {
        $this->createTable();
        $this->seedSettlementPlaceholder();
        $this->createSupportTables();
        $this->seedQuotes([
            ['id' => 20, 'courier' => '曹县德邦小件', 'types' => ['退回费'], 'mode' => '固定单价', 'condition' => '查件扣单并且买家原因已退回', 'standard' => '30元/单'],
            ['id' => 21, 'courier' => '曹县德邦小件', 'types' => ['拦截费'], 'mode' => '固定单价', 'condition' => '查件扣单', 'standard' => '20元/单'],
        ]);
        DB::connection('business_mirror')->table('ops_jst_sku')->insert([
            ['sku_id' => 'SKU-2', 'l' => 0, 'w' => 0, 'h' => 0, 'weight' => 2.4],
        ]);
        DB::connection('business_mirror')->table('js_jst_work_order_info')->insert([
            'Id' => 1,
            'title' => '查件',
            'businessFieldList' => json_encode([
                ['fieldId' => 'lIdField', 'value' => 'DPK10'],
                ['fieldId' => 'logisticsField', 'value' => '曹县德邦小件'],
                ['fieldId' => 'o_id', 'value' => 7001],
                ['fieldId' => 'orderField', 'value' => '260710-1'],
                ['fieldId' => 'shopField', 'valueLabel' => '拼多多-测试店'],
                ['fieldId' => 'orderSendTime', 'value' => '2026-10-10 09:00:00'],
                ['fieldId' => 'SELECT_CASCADEField1413856620250813172526', 'value' => '扣单/买家-不想要'],
                ['fieldId' => 'itemInfo', 'childFieldList' => [[
                    ['fieldId' => 'skuId', 'value' => 'SKU-2'],
                    ['fieldId' => 'qty', 'value' => 1],
                    ['fieldId' => 'platformItemId', 'value' => 'P-2'],
                    ['fieldId' => 'iid', 'value' => 'I-2'],
                ]]],
            ], JSON_UNESCAPED_UNICODE),
        ]);
        $this->mockUpstream(static function (string $sql): array {
            if (str_contains($sql, 'jst_returnAndRefundInfo')) {
                return [[
                    'o_id' => 7001, 'l_id' => 'DPK10', 'sku_id' => 'SKU-2', 'qty' => 1, 'r_qty' => 1,
                    'receive_date' => '2026-10-12 09:00:00',
                ]];
            }

            return [];
        });

        $result = $this->repository->decideImportRows([
            ['row_number' => 2, 'waybill' => 'DPK10', 'surcharge_type' => '退回费', 'courier_name' => ''],
            ['row_number' => 3, 'waybill' => 'DPK10', 'surcharge_type' => '拦截费', 'courier_name' => ''],
        ]);

        $this->assertSame('正常结', $result[0]['decision']);
        $this->assertSame('曹县德邦小件', $result[0]['courier_name']);
        $this->assertSame(30.0, (float) $result[0]['settlement_amount']);
        $this->assertSame(2.4, (float) $result[0]['settlement_weight']);
        $this->assertSame('扣单', $result[0]['inspection_type']);
        $this->assertSame('DPK10', $result[0]['return_waybill_no']);

        $this->assertSame('正常结', $result[1]['decision']);
        $this->assertSame(20.0, (float) $result[1]['settlement_amount']);
    }

    private function seedSettlementPlaceholder(): void
    {
        DB::connection('business_mirror')->table(CourierSurchargeSettlementMirrorRepository::TABLE)->insert([
            'rule_id' => 1, 'surcharge_type' => '超长费', 'courier_name' => '占位快递',
            'waybill' => 'PLACEHOLDER', 'settlement_amount' => 0, 'settlement_status' => '已计算',
            'shipped_at' => '2026-10-01 00:00:00', 'pulled_at' => '2026-10-01 00:00:00',
            'created_at' => '2026-10-01 00:00:00', 'updated_at' => '2026-10-01 00:00:00',
        ]);
    }

    private function createSupportTables(): void
    {
        $defaultSchema = Schema::connection((string) config('database.default'));

        if (! $defaultSchema->hasTable('business_courier_surcharge_quotes')) {
            $defaultSchema->create('business_courier_surcharge_quotes', function (Blueprint $table): void {
                $table->increments('id');
                $table->string('courier');
                $table->string('types');
                $table->string('mode');
                $table->string('condition');
                $table->string('standard');
                $table->string('status');
            });
        }

        $schema = Schema::connection('business_mirror');
        $schema->create('ops_jst_sku', function (Blueprint $table): void {
            $table->string('sku_id');
            $table->decimal('l', 12, 2)->default(0);
            $table->decimal('w', 12, 2)->default(0);
            $table->decimal('h', 12, 2)->default(0);
            $table->decimal('weight', 12, 2)->default(0);
        });
        $schema->create('js_jst_work_order_info', function (Blueprint $table): void {
            $table->bigIncrements('Id');
            $table->string('title')->nullable();
            $table->text('businessFieldList')->nullable();
        });
    }

    /** @param list<array<string,mixed>> $rules */
    private function seedQuotes(array $rules): void
    {
        $table = DB::connection((string) config('database.default'))->table('business_courier_surcharge_quotes');
        $table->delete();
        $table->insert(
            array_map(static fn (array $rule): array => [
                'id' => $rule['id'],
                'company_id' => 1,
                'courier' => $rule['courier'],
                'scope' => '快递应付',
                'reconciler' => '测试',
                'types' => json_encode($rule['types'], JSON_UNESCAPED_UNICODE),
                'mode' => $rule['mode'],
                'condition' => $rule['condition'],
                'standard' => $rule['standard'],
                'effective_at' => '2026-01-01',
                'status' => 'active',
            ], $rules),
        );
    }

    /** @param callable(string,array):list<array<string,mixed>> $handler */
    private function mockUpstream(callable $handler): void
    {
        $query = Mockery::mock(UpstreamReadOnlyQuery::class);
        $query->shouldReceive('select')->andReturnUsing(
            static fn (string $sql, array $bindings = []): array => $handler($sql, $bindings),
        );
        $factory = Mockery::mock(UpstreamReadOnlyQueryFactory::class);
        $factory->shouldReceive('forSource')->andReturn($query);
        $this->app->instance(UpstreamReadOnlyQueryFactory::class, $factory);
    }

    public function test_completed_waybill_index_uses_keyed_lookup_and_preserves_work_order_context(): void
    {
        $this->createTable();
        DB::connection('business_mirror')->table(CourierSurchargeSettlementMirrorRepository::TABLE)->insert([
            'rule_id' => 1, 'surcharge_type' => '退回费', 'courier_name' => '测试快递', 'waybill' => 'UNRELATED',
            'settlement_amount' => 0, 'settlement_status' => '已计算', 'pulled_at' => now(), 'created_at' => now(), 'updated_at' => now(),
        ]);
        $schema = Schema::connection('business_mirror');
        $schema->create('js_jst_work_order_info', function (Blueprint $table): void {
            $table->char('_mirror_key', 64)->primary();
            $table->unsignedInteger('Id');
            $table->string('title');
            $table->text('businessFieldList');
        });
        config(['system_database.mode' => 'shared']);
        (require base_path('database/migrations/2026_10_19_170000_create_work_order_waybill_lookup.php'))->up();
        $fields = [
            ['fieldId' => 'lIdField', 'value' => '001234'],
            ['fieldId' => 'SELECT_CASCADEField1413856620250813172526', 'value' => '催件/未到'],
            ['fieldId' => 'soIdField', 'value' => 'SO-TEST'],
        ];
        $db = DB::connection('business_mirror');
        $db->table('js_jst_work_order_info')->insert([
            '_mirror_key' => str_repeat('a', 64), 'Id' => 10, 'title' => '查件', 'businessFieldList' => json_encode($fields),
        ]);
        app(\Modules\EcommerceFinance\Services\WorkOrderWaybillLookup::class)->backfill(500, 1, 0);
        $db->enableQueryLog();
        $results = $this->repository->decideImportRows([
            ['waybill' => '001234', 'surcharge_type' => '退回费'],
        ]);
        $this->assertSame('催件', $results[0]['inspection_type']);
        $this->assertStringContainsString('查件', $results[0]['reason']);
        $queries = collect($db->getQueryLog())->pluck('query')->implode("\n");
        $this->assertStringContainsString('work_order_waybill_lookup', $queries);
        $this->assertStringNotContainsString('businessFieldList" like', $queries);
    }

    private function createTable(): void
    {
        Schema::connection('business_mirror')->create(
            CourierSurchargeSettlementMirrorRepository::TABLE,
            function (Blueprint $table): void {
                $table->bigIncrements('id');
                $table->unsignedInteger('rule_id');
                $table->string('surcharge_type', 40);
                $table->string('courier_name', 191);
                $table->string('waybill', 191)->nullable();
                $table->unsignedBigInteger('outbound_io_id')->nullable();
                $table->string('platform_product_id', 191)->nullable();
                $table->string('product_code', 191)->nullable();
                $table->string('shop_name', 191)->nullable();
                $table->string('online_order_no', 191)->nullable();
                $table->decimal('length', 12, 2)->nullable();
                $table->decimal('width', 12, 2)->nullable();
                $table->decimal('height', 12, 2)->nullable();
                $table->decimal('volume', 16, 2)->nullable();
                $table->string('inspection_type', 60)->nullable();
                $table->string('inspection_reason', 120)->nullable();
                $table->string('return_waybill_no', 191)->nullable();
                $table->decimal('settlement_weight', 12, 2)->nullable();
                $table->decimal('settlement_amount', 12, 2)->default(0);
                $table->string('settlement_status', 40)->default('已计算');
                $table->string('evidence', 500)->nullable();
                $table->dateTime('shipped_at')->nullable();
                $table->dateTime('pulled_at');
                $table->timestamps();
            },
        );
    }
}