<?php

namespace Tests\Feature\Business;

use App\Models\Auth\Permission;
use Illuminate\Support\Facades\Http;
use Modules\EcommerceFinance\Services\SupplierDingTalkNotifier;
use Modules\EcommerceFinance\Services\SupplierPayableOverrideStore;
use Modules\EcommerceFinance\Services\SupplierStatementStore;
use Tests\Feature\FeatureTestCase;

class SupplierReconciliationDingTalkTest extends FeatureTestCase
{
    private const WEBHOOK = 'https://oapi.dingtalk.com/robot/send?access_token=supplier-test-token';

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

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

    public function test_finance_detail_shows_push_buttons_and_robot_configuration(): void
    {
        $this->seedReconciliation();

        $this->loginAs()->get($this->pageUrl())
            ->assertOk()
            ->assertSeeText('推送全部差异（3 条）')
            ->assertSeeText('推送选中（')
            ->assertSee('aria-label="选择全部差异"', false)
            ->assertSeeText('推送本条')
            ->assertSeeText('厂家钉钉群机器人')
            ->assertSeeText('未配置，配置后才能推送差异')
            ->assertDontSee(self::WEBHOOK);
    }

    public function test_robot_configuration_is_saved_and_secret_is_not_rendered(): void
    {
        $this->seedReconciliation();

        $this->loginAs()
            ->post(route('business.supplier-reconciliation.dingtalk-robot.save'), [
                'supplier' => '晨丰',
                'dingtalk_webhook' => self::WEBHOOK,
                'dingtalk_secret' => 'SEC-test-123',
                'dingtalk_at_all' => '1',
            ])
            ->assertStatus(302)
            ->assertSessionHas('success', '晨丰 的钉钉群机器人已保存。');

        $config = app(SupplierDingTalkNotifier::class)->configuration('晨丰');
        $this->assertTrue($config['configured']);
        $this->assertTrue($config['at_all']);
        $this->assertStringContainsString('access_token=••••••', $config['webhook_hint']);
        $this->assertStringNotContainsString('supplier-test-token', (string) setting('supplier_reconciliation.dingtalk_robots'));
        $this->assertStringNotContainsString('SEC-test-123', (string) setting('supplier_reconciliation.dingtalk_robots'));

        $this->loginAs()->get($this->pageUrl())
            ->assertOk()
            ->assertSeeText('已配置')
            ->assertDontSeeText('supplier-test-token')
            ->assertDontSeeText('SEC-test-123');
    }

    public function test_invalid_robot_webhook_is_rejected(): void
    {
        $this->withExceptionHandling();

        $this->loginAs()
            ->post(route('business.supplier-reconciliation.dingtalk-robot.save'), [
                'supplier' => '晨丰',
                'dingtalk_webhook' => 'https://example.com/robot/send?access_token=unsafe',
            ])
            ->assertStatus(302)
            ->assertSessionHasErrors('dingtalk_webhook');
    }

    public function test_push_all_differences_sends_only_current_supplier_and_filtered_rows(): void
    {
        $this->seedReconciliation();
        $this->saveRobot();
        Http::fake(['*' => Http::response(['errcode' => 0, 'errmsg' => 'ok'])]);

        $this->loginAs()
            ->post(route('business.supplier-reconciliation.push-differences'), [
                'supplier' => '晨丰',
                'month' => '2026-09',
                'reconciler' => '张三',
                'scope' => 'all',
            ])
            ->assertStatus(302)
            ->assertSessionHas('success', '已推送 3 条差异到 晨丰 钉钉群（1 条消息）。');

        Http::assertSentCount(1);
        Http::assertSent(function ($request): bool {
            $text = (string) ($request['markdown']['text'] ?? '');

            return str_contains($request->url(), 'oapi.dingtalk.com/robot/send')
                && str_contains($request->url(), 'timestamp=')
                && str_contains($request->url(), 'sign=')
                && str_contains($text, '货款对账差异通知 · 晨丰')
                && str_contains($text, 'B-1')
                && str_contains($text, 'C-1')
                && str_contains($text, 'D-1')
                && str_contains($text, '采购单号：编号-B-1')
                && str_contains($text, '日期：2026-09-30')
                && str_contains($text, '厂家数量少 1')
                && ! str_contains($text, '`A-1`')
                && ! str_contains($text, '鸣飞家具');
        });

        $config = app(SupplierDingTalkNotifier::class)->configuration('晨丰');
        $this->assertNotSame('', $config['last_pushed_at']);
        $this->assertSame(3, $config['last_push_count']);
    }

    public function test_push_single_difference_only_sends_the_selected_row(): void
    {
        $this->seedReconciliation();
        $this->saveRobot();
        Http::fake(['*' => Http::response(['errcode' => 0, 'errmsg' => 'ok'])]);

        $this->loginAs()
            ->post(route('business.supplier-reconciliation.push-differences'), [
                'supplier' => '晨丰',
                'month' => '2026-09',
                'reconciler' => '张三',
                'scope' => 'row',
                'purchase_no' => '编号-B-1',
                'date' => '2026-09-30',
                'barcode' => 'B-1',
                'difference_type' => '数量/金额不一致',
            ])
            ->assertStatus(302)
            ->assertSessionHas('success', '已推送 1 条差异到 晨丰 钉钉群（1 条消息）。');

        Http::assertSent(function ($request): bool {
            $text = (string) ($request['markdown']['text'] ?? '');

            return str_contains($text, 'B-1')
                && ! str_contains($text, '`C-1`')
                && ! str_contains($text, '`D-1`');
        });
    }

    public function test_push_selected_differences_only_sends_checked_rows(): void
    {
        $this->seedReconciliation();
        $this->saveRobot();
        Http::fake(['*' => Http::response(['errcode' => 0, 'errmsg' => 'ok'])]);

        $this->loginAs()
            ->post(route('business.supplier-reconciliation.push-differences'), [
                'supplier' => '晨丰',
                'month' => '2026-09',
                'reconciler' => '张三',
                'scope' => 'selected',
                'selected_rows' => [
                    json_encode(['purchaseNo' => '编号-B-1', 'date' => '2026-09-30', 'barcode' => 'B-1', 'type' => '数量/金额不一致']),
                    json_encode(['purchaseNo' => '编号-D-1', 'date' => '2026-09-30', 'barcode' => 'D-1', 'type' => '厂家多']),
                ],
            ])
            ->assertStatus(302)
            ->assertSessionHas('success', '已推送 2 条差异到 晨丰 钉钉群（1 条消息）。');

        Http::assertSent(function ($request): bool {
            $text = (string) ($request['markdown']['text'] ?? '');

            return str_contains($text, 'B-1')
                && str_contains($text, 'D-1')
                && ! str_contains($text, '`C-1`');
        });
    }

    public function test_push_without_robot_configuration_is_rejected_without_http_call(): void
    {
        $this->seedReconciliation();
        Http::fake();

        $this->loginAs()
            ->post(route('business.supplier-reconciliation.push-differences'), [
                'supplier' => '晨丰',
                'month' => '2026-09',
                'reconciler' => '张三',
                'scope' => 'all',
            ])
            ->assertStatus(302)
            ->assertSessionHasErrors('dingtalk_push');

        Http::assertNothingSent();
    }

    public function test_large_difference_set_is_sent_in_multiple_robot_messages(): void
    {
        $this->saveRobot();
        Http::fake(['*' => Http::response(['errcode' => 0, 'errmsg' => 'ok'])]);
        $rows = [];
        for ($index = 1; $index <= 31; $index++) {
            $rows[] = [
                'barcode' => sprintf('BULK-%02d', $index),
                'supplierBarcode' => '',
                'purchaseNo' => sprintf('PO-BULK-%02d', $index),
                'date' => '2026-09-30',
                'unitPrice' => 10,
                'mineUnitPrice' => 10,
                'theirsUnitPrice' => 10,
                'mineQty' => 2,
                'theirsQty' => 1,
                'mineAmount' => 20,
                'theirsAmount' => 10,
                'qtyDifference' => -1,
                'amountDifference' => -10,
                'type' => '数量/金额不一致',
                'settleAmount' => 10,
                'note' => '厂家数量少 1；按金额低的一方结算',
            ];
        }

        $result = app(SupplierDingTalkNotifier::class)->push('晨丰', $rows, [
            'month' => '2026-09',
            'reconciler' => '张三',
        ]);

        $this->assertSame(31, $result['rows']);
        $this->assertSame(2, $result['messages']);
        Http::assertSentCount(2);
    }

    private function seedReconciliation(): void
    {
        $companyId = (int) $this->company->id;
        $store = app(SupplierPayableOverrideStore::class);
        foreach ([
            'mine:1' => ['skuCode' => 'A-1', 'qty' => '2', 'unitPrice' => '100', 'amount' => '200'],
            'mine:2' => ['skuCode' => 'B-1', 'qty' => '2', 'unitPrice' => '50', 'amount' => '100'],
            'mine:3' => ['skuCode' => 'C-1', 'qty' => '1', 'unitPrice' => '30', 'amount' => '30'],
        ] as $key => $row) {
            $store->save('final:supplier:payment-reconciliation', $key, $row + [
                'summary_month' => '2026-09',
                'purchaseNo' => '编号-' . $row['skuCode'],
                'date' => '2026-09-30',
                'supplier' => '晨丰',
                'reconciler' => '张三',
            ], $companyId, null);
        }

        app(SupplierStatementStore::class)->save('晨丰', [
            $this->statementRow('A-1', '100', '2', '200'),
            $this->statementRow('B-1', '50', '1', '50'),
            $this->statementRow('D-1', '80', '1', '80'),
        ], 'statement.csv', $companyId, null);
    }

    private function saveRobot(): void
    {
        app(SupplierDingTalkNotifier::class)->save('晨丰', self::WEBHOOK, 'SEC-test-123', false);
    }

    private function pageUrl(): string
    {
        return route('business.pages.show', [
            'section' => 'supplier-reconciliation',
            'page' => 'finance-data',
            'supplier' => '晨丰',
            'month' => '2026-09',
            'reconciler' => '张三',
        ]);
    }

    private function statementRow(string $barcode, string $unitPrice, string $qty, string $amount): array
    {
        return [
            'expressName' => null,
            'expressNo' => null,
            'purchaseNo' => '编号-' . $barcode,
            'createdAt' => '2026-09-30',
            'supplier' => '晨丰',
            'barcode' => $barcode,
            'skuName' => '规格甲',
            'qty' => $qty,
            'unitPrice' => $unitPrice,
            'amount' => $amount,
        ];
    }
}