<?php

namespace Tests\Feature\Business;

use App\Models\Auth\Permission;
use App\Models\Auth\Role;
use Illuminate\Http\UploadedFile;
use Illuminate\Support\Facades\DB;
use PhpOffice\PhpSpreadsheet\Spreadsheet;
use PhpOffice\PhpSpreadsheet\Writer\Xlsx;
use Tests\Feature\FeatureTestCase;

class FinanceLedgerAlipayBasicImportTest extends FeatureTestCase
{
    protected function setUp(): void
    {
        parent::setUp();

        $this->user->attachPermission(
            Permission::where('name', 'read-admin-panel')->firstOrFail(),
        );
    }

    private function pageUrl(): string
    {
        return route('business.financial-ledger.account-basic', [
            'company_id' => $this->company->id,
            'view' => 'non_store',
        ]);
    }

    private function importUrl(): string
    {
        return route('business.financial-ledger.accounts.alipay.import', [
            'company_id' => $this->company->id,
        ]);
    }

    public function test_alipay_page_exposes_basic_import_and_columns(): void
    {
        DB::connection('business_mirror')->table('fin_accounts')->insert([
            'company_name' => '页面展示支付宝公司',
            'account_short' => '展示支付宝',
            'alipay_merchant_no' => '208800000001',
            'alipay_account_kind' => '企业',
            'alipay_store_name' => '非店铺',
            'account_type' => '支付宝',
            'account_no' => 'display@example.com',
            'bank_name' => '/',
            'account_should_keep' => '否',
        ]);

        $response = $this->loginAs()->get($this->pageUrl())
            ->assertOk()
            ->assertSee('导入支付宝基本信息')
            ->assertSee('data-alipay-import-form', false)
            ->assertSee('商户号')
            ->assertSee('账户类型')
            ->assertSee('店铺')
            ->assertSee('208800000001')
            ->assertSee('display@example.com');

        $html = $response->getContent();
        $this->assertSame(
            1,
            preg_match('/<table class="ledger-table ledger-accounts-table">(.*?)<\/table>/s', $html, $table),
        );
        preg_match_all('/data-ledger-header-field="([^"]+)"/', $table[1], $columns);
        $this->assertSame([
            'company_name',
            'account_short',
            'legal_representative',
            'alipay_account_kind',
            'alipay_merchant_no',
            'account_no',
            'account_status',
            'account_should_keep',
            'alipay_store_name',
            'remark',
        ], $columns[1]);
        $this->assertSame(
            1,
            preg_match('/<tr data-ledger-account-row="展示支付宝"[^>]*>(.*?)<\/tr>/s', $html, $row),
        );
        $this->assertSame(10, substr_count($row[1], '<td'));
        $this->assertStringNotContainsString('data-ledger-header-field="bank_affiliation"', $table[1]);
        $this->assertStringNotContainsString('data-ledger-header-field="current_balance"', $table[1]);
    }

    public function test_import_updates_existing_adds_new_and_preserves_other_accounts(): void
    {
        $connection = DB::connection('business_mirror');
        $accounts = [
            [
                'company_name' => '支付宝导入甲公司',
                'account_short' => '导入甲支付宝',
                'account_type' => '支付宝',
                'account_no' => 'alpha@example.com',
                'bank_name' => '/',
                'current_balance' => 100,
                'remark' => '原备注保留',
                'account_should_keep' => '是',
                'company_plan' => '保留',
            ],
            [
                'company_name' => '支付宝导入乙公司',
                'account_short' => '导入乙支付宝',
                'account_type' => '支付宝',
                'account_no' => 'old-beta@example.com',
                'bank_name' => '/',
                'current_balance' => 50,
                'account_should_keep' => '是',
                'company_plan' => '保留',
            ],
            [
                'company_name' => '表格外支付宝公司',
                'account_short' => '表格外支付宝',
                'account_type' => '支付宝',
                'account_no' => 'outside@example.com',
                'bank_name' => '/',
                'current_balance' => 25,
                'account_should_keep' => '是',
                'company_plan' => '保留',
            ],
            [
                'company_name' => '银行账户公司',
                'account_short' => '测试银行账户',
                'account_type' => '公户',
                'account_no' => '888800001',
                'bank_name' => '测试银行',
            ],
        ];
        foreach ($accounts as $account) {
            $connection->table('fin_accounts')->insert($account);
        }

        $this->loginAs()->post($this->importUrl(), [
            'file' => $this->workbook(),
        ])->assertRedirect()->assertSessionHas('success');

        $this->assertDatabaseHas('fin_accounts', [
            'account_short' => '导入甲支付宝',
            'company_name' => '支付宝导入甲公司',
            'legal_representative' => '法人甲',
            'alipay_merchant_no' => '208800000101',
            'alipay_account_kind' => '企业',
            'alipay_store_name' => '非店铺',
            'account_no' => 'alpha@example.com',
            'company_plan' => '待注销',
            'account_should_keep' => '否',
            'current_balance' => 100,
            'remark' => '原备注保留',
        ], 'business_mirror');

        $this->assertDatabaseHas('fin_accounts', [
            'account_short' => '导入乙支付宝',
            'company_name' => '支付宝导入乙公司',
            'legal_representative' => '法人乙',
            'alipay_merchant_no' => '208800000102',
            'alipay_account_kind' => '个人',
            'alipay_store_name' => '天猫-测试店',
            'account_no' => 'beta@example.com',
            'company_plan' => '保留',
            'account_should_keep' => '是',
            'current_balance' => 50,
            'remark' => '新备注',
        ], 'business_mirror');

        $this->assertDatabaseHas('fin_accounts', [
            'company_name' => '支付宝新增丙公司',
            'account_short' => '新增丙支付宝',
            'legal_representative' => '法人丙',
            'alipay_merchant_no' => '208800000103',
            'alipay_account_kind' => '企业',
            'alipay_store_name' => '非店铺',
            'account_no' => 'gamma@example.com',
            'account_type' => '支付宝',
            'bank_name' => '/',
            'company_plan' => '待注销',
            'account_should_keep' => '否',
        ], 'business_mirror');

        $this->assertDatabaseHas('fin_accounts', [
            'account_short' => '表格外支付宝',
            'current_balance' => 25,
        ], 'business_mirror');
        $this->assertDatabaseHas('fin_accounts', [
            'account_short' => '测试银行账户',
            'account_type' => '公户',
        ], 'business_mirror');
        $this->assertDatabaseMissing('fin_accounts', [
            'account_no' => 'old-beta@example.com',
            'account_short' => '导入乙支付宝',
        ], 'business_mirror');
        $this->assertDatabaseHas('fin_companies', [
            'name' => '支付宝新增丙公司',
        ], 'business_mirror');

        $this->loginAs()->post($this->importUrl(), [
            'file' => $this->workbook(),
        ])->assertRedirect()->assertSessionHas(
            'success',
            '支付宝基本信息导入完成：共 3 条，新增 0 条，更新 0 条，未变化 3 条，保留表格外现有账户 1 条。',
        );
        $this->assertDatabaseCount('fin_accounts', 5, 'business_mirror');
    }

    public function test_import_rejects_duplicate_accounts_and_requires_editor_role(): void
    {
        $this->withExceptionHandling()->loginAs()->post($this->importUrl(), [
            'file' => $this->workbook(true),
        ])->assertRedirect()->assertSessionHasErrors('file');

        $viewer = user_model_class()::create([
            'name' => '支付宝只读用户',
            'email' => 'alipay-viewer-' . uniqid() . '@example.com',
            'password' => 'local-test-password',
            'locale' => 'zh-CN',
            'enabled' => 1,
            'landing_page' => 'dashboard',
            'created_from' => 'core::test',
        ]);
        $viewer->companies()->attach($this->company->id);
        $viewer->roles()->attach(Role::where('name', 'user')->firstOrFail()->id);
        $viewer->attachPermission(Permission::where('name', 'read-admin-panel')->firstOrFail());

        $this->withExceptionHandling()->loginAs($viewer)->post($this->importUrl(), [
            'file' => $this->workbook(),
        ])->assertForbidden();
    }

    private function workbook(bool $duplicate = false): UploadedFile
    {
        $spreadsheet = new Spreadsheet();
        $sheet = $spreadsheet->getActiveSheet();
        $rows = [
            ['公司名称', '账户简称', '法人', '账户类型', '商户号', '支付宝账号', '账户状态', '是否保留', '店铺', '备注'],
            ['支付宝导入甲公司', null, '法人甲', '企业', '208800000101', 'alpha@example.com', null, '不保留', '非店铺', null],
            ['支付宝导入乙公司', null, '法人乙', '个人', '208800000102', 'beta@example.com', null, '保留', '天猫-测试店', '新备注'],
            ['支付宝新增丙公司', null, '法人丙', '企业', '208800000103', 'gamma@example.com', null, '不保留', '非店铺', null],
        ];
        if ($duplicate) {
            $rows[2][5] = 'alpha@example.com';
        }
        $sheet->fromArray($rows, null, 'A1');

        $path = tempnam(sys_get_temp_dir(), 'alipay-basic-');
        (new Xlsx($spreadsheet))->save($path);
        $spreadsheet->disconnectWorksheets();

        return new UploadedFile(
            $path,
            '支付宝基本信息.xlsx',
            'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
            null,
            true,
        );
    }
}