<?php

namespace Tests\Feature\Business;

use App\Http\Livewire\Business\ThirdPartyWarehouseQuotes as WarehouseQuoteComponent;
use App\Models\Auth\Permission;
use App\Models\Business\ThirdPartyWarehouseQuote;
use App\Models\Business\ThirdPartyWarehouseStorageSettlement;
use Illuminate\Database\Eloquent\ModelNotFoundException;
use Livewire\Livewire;
use Maatwebsite\Excel\Facades\Excel;
use Tests\Feature\FeatureTestCase;

class ThirdPartyWarehouseQuotePageTest extends FeatureTestCase
{
    public function test_quote_management_contains_warehouse_quote_entry_and_formula_definitions(): void
    {
        $this->user->attachPermission(Permission::where('name', 'read-admin-panel')->firstOrFail());
        $this->createQuote();

        $this->loginAs()
            ->get(route('business.pages.show', [
                'section' => 'courier-payables',
                'page' => 'quote-management',
                'quote_view' => 'warehouse',
            ]))
            ->assertOk()
            ->assertSeeText('快递报价')
            ->assertSeeText('仓储报价')
            ->assertSeeText('录入新报价')
            ->assertSeeText('南昌樵舍仓')
            ->assertSeeText('入库管理费（元/吨）')
            ->assertSeeText('出库费（元/单）')
            ->assertSeeText('每托折算件数（件/托）')
            ->assertSeeText('每托占地面积（㎡/托）')
            ->assertSeeText('仓储面积单价（元/㎡·月）')
            ->assertSeeText('Σ（普通商品资料重量kg ÷ 1000 ×（加工进仓+加工出仓+采购进仓+采购退货+其它退货+销售退货+盘点+调拨入））× 入库管理费单价')
            ->assertSeeText('Σ（销售出仓 + 其它出库 + 调拨出）× 出库费单价')
            ->assertSeeText('系统数据为唯一核算来源，不读取仓库提供、核对或差异列')
            ->assertSeeText($this->user->name)
            ->assertSee('data-quote-panel="warehouse"', false);
    }

    public function test_warehouse_quote_store_creates_a_new_effective_version(): void
    {
        $this->user->attachPermission(Permission::where('name', 'read-admin-panel')->firstOrFail());
        $this->loginAs();
        $existing = $this->createQuote();

        Livewire::test(WarehouseQuoteComponent::class)
            ->set('warehouseName', '南昌樵舍仓')
            ->set('inboundRatePerTon', '22.5')
            ->set('outboundRatePerOrder', '0.9')
            ->set('piecesPerPallet', '24')
            ->set('palletAreaSqm', '3.2')
            ->set('storageRatePerSqmMonth', '11')
            ->set('effectiveAt', '2026-09-01')
            ->set('remark', '九月新报价')
            ->call('save')
            ->assertHasNoErrors()
            ->assertSet('message', '仓储报价已保存，新报价不会覆盖历史版本。');

        $this->assertDatabaseCount('business_third_party_warehouse_quotes', 2);
        $this->assertDatabaseHas('business_third_party_warehouse_quotes', [
            'company_id' => company_id(),
            'warehouse_name' => '南昌樵舍仓',
            'inbound_rate_per_ton' => 22.5,
            'outbound_rate_per_order' => 0.9,
            'pieces_per_pallet' => 24,
            'pallet_area_sqm' => 3.2,
            'storage_rate_per_sqm_month' => 11,
            'effective_at' => '2026-09-01',
            'status' => ThirdPartyWarehouseQuote::STATUS_ACTIVE,
            'created_by' => user_id(),
        ]);
        $this->assertSame('20.0000', (string) $existing->fresh()->inbound_rate_per_ton);
    }

    public function test_warehouse_quote_validation_rejects_zero_divisors(): void
    {
        $this->user->attachPermission(Permission::where('name', 'read-admin-panel')->firstOrFail());
        $this->loginAs();

        Livewire::test(WarehouseQuoteComponent::class)
            ->set('piecesPerPallet', '0')
            ->set('palletAreaSqm', '0')
            ->call('save')
            ->assertHasErrors(['piecesPerPallet' => 'gt', 'palletAreaSqm' => 'gt']);
    }

    public function test_warehouse_quote_validation_rejects_a_blank_warehouse_name(): void
    {
        $this->user->attachPermission(Permission::where('name', 'read-admin-panel')->firstOrFail());
        $this->loginAs();

        Livewire::test(WarehouseQuoteComponent::class)
            ->set('warehouseName', '   ')
            ->call('save')
            ->assertHasErrors(['warehouseName' => 'required']);

        $this->assertDatabaseCount('business_third_party_warehouse_quotes', 0);
    }

    public function test_quote_status_action_is_company_scoped(): void
    {
        $this->user->attachPermission(Permission::where('name', 'read-admin-panel')->firstOrFail());
        $quote = ThirdPartyWarehouseQuote::withoutGlobalScopes()->create([
            'company_id' => company_id() + 999,
            'warehouse_name' => '其他公司仓库',
            'inbound_rate_per_ton' => 20,
            'outbound_rate_per_order' => 0.85,
            'pieces_per_pallet' => 23,
            'pallet_area_sqm' => 3,
            'storage_rate_per_sqm_month' => 10.5,
            'effective_at' => '2026-08-01',
            'status' => ThirdPartyWarehouseQuote::STATUS_ACTIVE,
        ]);

        $this->loginAs();
        $this->expectException(ModelNotFoundException::class);
        Livewire::test(WarehouseQuoteComponent::class)
            ->call('setStatus', $quote->id, ThirdPartyWarehouseQuote::STATUS_INACTIVE);
    }

    public function test_daily_sku_storage_detail_can_be_opened_and_switched_by_date(): void
    {
        $this->user->attachPermission(Permission::where('name', 'read-admin-panel')->firstOrFail());
        $this->loginAs();
        $quote = $this->createQuote();
        $this->createSettlement($quote, [
            ['date' => '2026-08-01', 'owner' => '甲', 'sku_code' => 'SKU-A', 'product_name' => '商品A', 'supplier' => '供应商甲', 'category' => '桌类', 'unit' => '件', 'opening' => 100, 'net_movement' => 0, 'closing' => 100, 'storage_fee' => 4.417952],
            ['date' => '2026-08-01', 'owner' => '甲', 'sku_code' => 'SKU-B', 'product_name' => '商品B', 'supplier' => '供应商乙', 'category' => '柜类', 'unit' => '件', 'opening' => 50, 'net_movement' => 10, 'closing' => 60, 'storage_fee' => 2.650771],
            ['date' => '2026-08-02', 'owner' => '甲', 'sku_code' => 'SKU-A', 'product_name' => '商品A', 'supplier' => '供应商甲', 'category' => '桌类', 'unit' => '件', 'opening' => 100, 'net_movement' => -10, 'closing' => 90, 'storage_fee' => 3.976157],
        ]);

        Livewire::test(WarehouseQuoteComponent::class)
            ->call('viewSettlementDetails', '2026-08')
            ->assertSet('settlementDetailDate', '2026-08-01')
            ->assertDispatched('warehouse-settlement-details-opened')
            ->assertSee('每日商品仓储费明细')
            ->assertSee('导出整月商品明细')
            ->assertSee('160.00')
            ->assertSee('SKU-A')
            ->assertSee('SKU-B')
            ->set('settlementDetailDate', '2026-08-02')
            ->assertSee('90.00')
            ->assertSee('3.976157')
            ->assertDontSee('SKU-B');
    }

    public function test_legacy_settlement_explains_that_recalculation_is_required(): void
    {
        $this->user->attachPermission(Permission::where('name', 'read-admin-panel')->firstOrFail());
        $this->loginAs();
        $quote = $this->createQuote();
        $this->createSettlement($quote, []);

        Livewire::test(WarehouseQuoteComponent::class)
            ->call('viewSettlementDetails', '2026-08')
            ->assertDispatched('warehouse-settlement-details-opened')
            ->assertSee('原存档没有每日商品明细，请重新核算该月份后查看和导出');
    }

    public function test_daily_sku_storage_details_can_be_exported_for_the_whole_month(): void
    {
        $this->user->attachPermission(Permission::where('name', 'read-admin-panel')->firstOrFail());
        $this->loginAs();
        $quote = $this->createQuote();
        $dailySku = [
            ['date' => '2026-08-01', 'owner' => '甲', 'sku_code' => 'SKU-A', 'product_name' => '商品A', 'supplier' => '供应商甲', 'category' => '桌类', 'unit' => '件', 'opening' => 100, 'net_movement' => 0, 'closing' => 100, 'storage_fee' => 4.417952],
            ['date' => '2026-08-02', 'owner' => '甲', 'sku_code' => 'SKU-A', 'product_name' => '商品A', 'supplier' => '供应商甲', 'category' => '桌类', 'unit' => '件', 'opening' => 100, 'net_movement' => -10, 'closing' => 90, 'storage_fee' => 3.976157],
        ];
        $this->createSettlement($quote, $dailySku);
        Excel::fake();

        Livewire::test(WarehouseQuoteComponent::class)
            ->call('exportSettlementDetails', '2026-08');

        Excel::assertDownloaded('南昌樵舍仓每日商品仓储费明细_2026-08.xlsx', function ($export) use ($dailySku): bool {
            return $export->title() === '每日商品仓储费'
                && count($export->array()) === count($dailySku)
                && $export->array()[1][0] === '2026-08-02';
        });
    }

    public function test_legacy_settlement_does_not_export_an_empty_detail_file(): void
    {
        $this->user->attachPermission(Permission::where('name', 'read-admin-panel')->firstOrFail());
        $this->loginAs();
        $quote = $this->createQuote();
        $this->createSettlement($quote, []);
        Excel::fake();

        Livewire::test(WarehouseQuoteComponent::class)
            ->call('exportSettlementDetails', '2026-08')
            ->assertSet('settlementDetailPeriod', '2026-08')
            ->assertDispatched('warehouse-settlement-details-opened')
            ->assertSee('原存档没有每日商品明细，请重新核算该月份后查看和导出');

        $this->assertSame([], $this->readExcelFakeDownloads());
    }

    public function test_settlement_history_detail_and_export_are_company_scoped(): void
    {
        $this->user->attachPermission(Permission::where('name', 'read-admin-panel')->firstOrFail());
        $this->loginAs();
        $quote = $this->createQuote();
        $this->createSettlement($quote, [], company_id() + 999, '2026-07');

        Livewire::test(WarehouseQuoteComponent::class)
            ->assertDontSee('2026-07')
            ->call('viewSettlementDetails', '2026-07')
            ->assertSet('settlementDetailMessage', '未找到 2026-07 的核算存档。')
            ->call('exportSettlement', '2026-07')
            ->assertSet('settlementError', '未找到 2026-07 的核算存档，请先核算。')
            ->call('exportSettlementDetails', '2026-07')
            ->assertSet('settlementError', '未找到 2026-07 的核算存档，请先核算。');
    }

    private function createQuote(): ThirdPartyWarehouseQuote
    {
        return ThirdPartyWarehouseQuote::query()->create([
            'company_id' => company_id(),
            'warehouse_name' => '南昌樵舍仓',
            'inbound_rate_per_ton' => 20,
            'outbound_rate_per_order' => 0.85,
            'pieces_per_pallet' => 23,
            'pallet_area_sqm' => 3,
            'storage_rate_per_sqm_month' => 10.5,
            'effective_at' => '2026-08-01',
            'status' => ThirdPartyWarehouseQuote::STATUS_ACTIVE,
            'remark' => '八月合同报价',
            'created_by' => $this->user->id,
            'updated_by' => $this->user->id,
        ]);
    }

    /** @return array<string,mixed> */
    private function readExcelFakeDownloads(): array
    {
        $fake = Excel::getFacadeRoot();
        $property = new \ReflectionProperty($fake, 'downloads');
        $property->setAccessible(true);

        return $property->getValue($fake);
    }

    /** @param list<array<string,mixed>> $dailySku */
    private function createSettlement(
        ThirdPartyWarehouseQuote $quote,
        array $dailySku,
        ?int $companyId = null,
        string $period = '2026-08',
    ): void
    {
        ThirdPartyWarehouseStorageSettlement::query()->create([
            'company_id' => $companyId ?? company_id(),
            'warehouse_id' => WarehouseQuoteComponent::WAREHOUSE_ID,
            'warehouse_name' => '南昌樵舍仓',
            'period' => $period,
            'quote_id' => $quote->id,
            'inbound_rate_per_ton' => 20,
            'outbound_rate_per_order' => 0.85,
            'pieces_per_pallet' => 23,
            'pallet_area_sqm' => 3,
            'storage_rate_per_sqm_month' => 10.5,
            'days_in_month' => 31,
            'inbound_tons' => 0,
            'outbound_qty' => 0,
            'inbound_fee' => 0,
            'outbound_fee' => 0,
            'storage_fee' => array_sum(array_column($dailySku, 'storage_fee')),
            'memo_fee' => 0,
            'loss_fee' => 0,
            'compensation_fee' => 0,
            'total_fee' => array_sum(array_column($dailySku, 'storage_fee')),
            'detail_json' => ['daily' => [], 'per_sku' => [], 'daily_sku' => $dailySku],
            'calculated_by' => user_id(),
        ]);
    }
}