<?php

namespace Tests\Feature\Business;

use App\Business\CompanyPlan\CompanyPlanRepository;
use App\Business\CompanyPlan\CompanyPlanWorkbookImporter;
use Illuminate\Http\UploadedFile;
use Illuminate\Support\Facades\File;
use Illuminate\Support\Facades\Storage;
use PhpOffice\PhpSpreadsheet\IOFactory;
use PhpOffice\PhpSpreadsheet\Spreadsheet;
use PhpOffice\PhpSpreadsheet\Writer\Xlsx;
use Tests\Feature\FeatureTestCase;

class CompanyPlanPageTest extends FeatureTestCase
{
    private string $tempDirectory;

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

        $this->tempDirectory = sys_get_temp_dir() . '/caiwu-company-plan-' . bin2hex(random_bytes(6));
        File::ensureDirectoryExists($this->tempDirectory);
        Storage::fake('local');
        config([
            'company_plan.database_path' => $this->tempDirectory . '/company-plan.sqlite',
            'company_plan.preview_disk' => 'local',
        ]);
    }

    protected function tearDown(): void
    {
        File::deleteDirectory($this->tempDirectory);

        parent::tearDown();
    }

    public function testPageRendersExactWorkbookHeadersClickableSummaryAndRemarkSearch(): void
    {
        $this->seedRows();

        $response = $this->loginAs()->get(route('business.pages.show', [
            'section' => 'company-management',
            'page' => 'company-plan',
        ]));

        $response
            ->assertOk()
            ->assertSee('data-company-plan-page', false)
            ->assertSee('data-company-plan-summary="all"', false)
            ->assertSee('data-company-plan-summary="plan:retained"', false)
            ->assertSee('data-company-plan-summary="status:cancelling"', false)
            ->assertSeeTextInOrder([
                '序号',
                '公司名称',
                '类型',
                '税务类型',
                '注册时间',
                '工商类型',
                '统一社会信用代码',
                '规划',
                '公司状态',
                '注销-税务',
                '注销-工商',
                '注销-银行',
                '备注',
            ])
            ->assertSeeText('备注搜索')
            ->assertSee('placeholder="只搜索备注内容', false)
            ->assertSeeText('公司总数')
            ->assertSeeText('规划保留')
            ->assertSeeText('已注销')
            ->assertSeeText('注销中')
            ->assertSeeText('规划注销未发起')
            ->assertSeeText('未完结店铺');
    }

    public function testFiltersUseServerSideCompanyAndRemarkKeywords(): void
    {
        $this->seedRows();

        $this->loginAs()
            ->get(route('business.pages.show', [
                'section' => 'company-management',
                'page' => 'company-plan',
                'remark_keyword' => '银行卡',
                'plan' => '注销',
                'company_status' => '注销中',
            ]))
            ->assertOk()
            ->assertSeeText('上海测试注销主体')
            ->assertDontSeeText('常州测试保留主体')
            ->assertSeeText('备注含：银行卡');

        $this->get(route('business.pages.show', [
            'section' => 'company-management',
            'page' => 'company-plan',
            'keyword' => '常州测试',
        ]))
            ->assertOk()
            ->assertSeeText('常州测试保留主体')
            ->assertDontSeeText('上海测试注销主体');

        $this->get(route('business.pages.show', [
            'section' => 'company-management',
            'page' => 'company-plan',
            'remark_keyword' => '常州测试',
        ]))
            ->assertOk()
            ->assertDontSeeText('常州测试保留主体')
            ->assertDontSeeText('上海测试注销主体');
    }

    public function testEditUpdatesOneCompanyPlanRow(): void
    {
        $this->seedRows();
        $repository = app(CompanyPlanRepository::class);
        $row = $repository->paginate((int) company_id(), [], 1, 25)['rows'][0];

        $this->loginAs()
            ->patch(route('business.company-plan.update', ['row' => $row['id']]), [
                'sequence_no' => 9,
                'company_name' => '常州测试保留主体',
                'company_type' => '店铺-普通公司',
                'taxpayer_type' => '小规模纳税人',
                'registered_at' => '2024-03-02',
                'business_registration_type' => '/',
                'unified_social_credit_code' => 'TEST-CREDIT-001',
                'plan' => '待定',
                'company_status' => '正常',
                'tax_cancellation' => '',
                'business_cancellation' => '',
                'bank_cancellation' => '',
                'notes' => '已改为保留观察',
            ])
            ->assertRedirect();

        $updated = $repository->findForCompany((int) company_id(), (int) $row['id']);
        $this->assertSame('待定', $updated['plan']);
        $this->assertSame('已改为保留观察', $updated['notes']);
        $this->assertSame('2024-03-02', $updated['registered_at']);
    }

    public function testWorkbookPreviewAndConfirmImportsOnlyValidRows(): void
    {
        $path = $this->tempDirectory . '/subject-inventory.xlsx';
        $spreadsheet = new Spreadsheet();
        $sheet = $spreadsheet->getActiveSheet();
        $sheet->setTitle('主体盘点');
        $sheet->fromArray([
            [
                '序号', '公司名称', '类型', '税务类型', '注册时间', '工商类型',
                '统一社会信用代码', '规划', '公司状态', '注销-税务', '注销-工商', '注销-银行', '备注',
            ],
            [1, '新增测试主体', '店铺-普通公司', '一般纳税人', '2025-01-02', '/', 'TEST-NEW-001', '保留', '正常', '', '', '', '重点观察'],
            [2, '', '店铺-普通公司', '小规模纳税人', '2025-01-03', '/', 'TEST-BAD-001', '注销', '注销中', '', '', '', ''],
            [3, '新增测试主体', '店铺-普通公司', '一般纳税人', '2025-01-04', '/', 'TEST-DUP-001', '注销', '注销中', '', '', '', '文件内重复'],
        ], null, 'A1');
        (new Xlsx($spreadsheet))->save($path);
        $spreadsheet->disconnectWorksheets();

        $previewResponse = $this->loginAs()
            ->post(route('business.company-plan.import.preview'), [
                'import' => new UploadedFile(
                    $path,
                    'subject-inventory.xlsx',
                    'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
                    null,
                    true,
                ),
                'duplicate_mode' => 'update',
            ])
            ->assertRedirect();

        $token = session('company_plan_preview_token');
        $this->assertIsString($token);
        $this->assertSame(40, strlen($token));

        $this->get(route('business.pages.show', [
            'section' => 'company-management',
            'page' => 'company-plan',
        ]))
            ->assertOk()
            ->assertSeeText('导入预览')
            ->assertSeeText('有效主体')
            ->assertSeeText('新增测试主体')
            ->assertSeeText('公司名称为空')
            ->assertSeeText('文件内公司名称重复')
            ->assertDontSeeText('缺少表头');

        $this->post(route('business.company-plan.import.confirm'), [
            'preview_token' => $token,
            'duplicate_mode' => 'update',
        ])->assertRedirect();

        $repository = app(CompanyPlanRepository::class);
        $result = $repository->paginate((int) company_id(), ['keyword' => '新增测试主体'], 1, 25);
        $this->assertSame(1, $result['total']);
        $this->assertSame('重点观察', $result['rows'][0]['notes']);
        $this->assertNull(session('company_plan_preview_token'));
    }

    public function testExportUsesCurrentFilterAndSelectedColumns(): void
    {
        $this->seedRows();

        $response = $this->loginAs()->get(route('business.company-plan.export', [
            'plan' => '保留',
            'columns' => 'sequence_no,company_name,plan,notes',
        ]));

        $response
            ->assertOk()
            ->assertHeader('content-type', 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet');

        $content = $response->streamedContent();
        $this->assertNotSame('', $content);
        $this->assertStringContainsString(
            '公司盘点_',
            urldecode($response->headers->get('content-disposition', ''))
        );

        $path = $this->tempDirectory . '/company-plan-export.xlsx';
        file_put_contents($path, $content);
        $spreadsheet = IOFactory::load($path);
        $sheet = $spreadsheet->getActiveSheet();
        $this->assertSame(['序号', '公司名称', '规划', '备注'], [
            $sheet->getCell('A1')->getValue(),
            $sheet->getCell('B1')->getValue(),
            $sheet->getCell('C1')->getValue(),
            $sheet->getCell('D1')->getValue(),
        ]);
        $this->assertSame(2, $sheet->getHighestDataRow());
        $this->assertSame('常州测试保留主体', $sheet->getCell('B2')->getValue());
        $spreadsheet->disconnectWorksheets();
    }

    private function seedRows(): void
    {
        app(CompanyPlanRepository::class)->importRows((int) company_id(), [
            [
                'sequence_no' => 1,
                'company_name' => '常州测试保留主体',
                'company_type' => '店铺-普通公司',
                'taxpayer_type' => '小规模纳税人',
                'registered_at' => '2024-03-01',
                'business_registration_type' => '/',
                'unified_social_credit_code' => 'TEST-CREDIT-001',
                'plan' => '保留',
                'company_status' => '正常',
                'tax_cancellation' => null,
                'business_cancellation' => null,
                'bank_cancellation' => null,
                'notes' => '先继续使用',
            ],
            [
                'sequence_no' => 2,
                'company_name' => '上海测试注销主体',
                'company_type' => '资产型',
                'taxpayer_type' => '一般纳税人',
                'registered_at' => '2023-04-05',
                'business_registration_type' => '/',
                'unified_social_credit_code' => 'TEST-CREDIT-002',
                'plan' => '注销',
                'company_status' => '注销中',
                'tax_cancellation' => '✅',
                'business_cancellation' => null,
                'bank_cancellation' => null,
                'notes' => '税务已注销，银行卡待注销',
            ],
        ], 'update', (int) auth()->id());
    }
}