<?php

namespace Tests\Feature;

use App\Models\Merchant;
use App\Models\Plan;
use App\Models\PlatformOrder;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Tests\TestCase;

class AdminPlatformOrderExportTest extends TestCase
{
    use RefreshDatabase;

    protected function loginAsPlatformAdmin(): void
    {
        $this->seed();

        $this->post('/admin/login', [
            'email' => 'platform.admin@demo.local',
            'password' => 'Platform@123456',
        ])->assertRedirect('/admin');
    }

    public function test_platform_admin_can_export_platform_orders_csv(): void
    {
        $this->loginAsPlatformAdmin();

        $merchant = Merchant::query()->firstOrFail();
        $plan = Plan::query()->create([
            'code' => 'export_order_test',
            'name' => '导出测试套餐',
            'billing_cycle' => 'monthly',
            'price' => 10,
            'list_price' => 10,
            'status' => 'active',
            'sort' => 10,
            'published_at' => now(),
        ]);

        PlatformOrder::query()->create([
            'merchant_id' => $merchant->id,
            'plan_id' => $plan->id,
            'order_no' => 'PO_EXPORT_0001',
            'order_type' => 'new_purchase',
            'status' => 'pending',
            'payment_status' => 'unpaid',
            'plan_name' => $plan->name,
            'billing_cycle' => $plan->billing_cycle,
            'period_months' => 1,
            'quantity' => 1,
            'payable_amount' => 10,
            'paid_amount' => 0,
            'placed_at' => now(),
            'meta' => [
                'subscription_activation_error' => [
                    'message' => '模拟失败',
                    'at' => now()->toDateTimeString(),
                    'admin_id' => 1,
                ],
            ],
        ]);

        // batch_synced_24h 筛选导出：构造一条 24h 内、一条超 24h 的订单
        PlatformOrder::query()->create([
            'merchant_id' => $merchant->id,
            'plan_id' => $plan->id,
            'order_no' => 'PO_EXPORT_BATCH_RECENT',
            'order_type' => 'renewal',
            'status' => 'activated',
            'payment_status' => 'paid',
            'plan_name' => $plan->name,
            'billing_cycle' => $plan->billing_cycle,
            'period_months' => 1,
            'quantity' => 1,
            'payable_amount' => 10,
            'paid_amount' => 10,
            'placed_at' => now(),
            'paid_at' => now(),
            'activated_at' => now(),
            'meta' => [
                'batch_activation' => [
                    'at' => now()->toDateTimeString(),
                    'admin_id' => 1,
                    'scope' => 'filtered',
                ],
            ],
        ]);

        PlatformOrder::query()->create([
            'merchant_id' => $merchant->id,
            'plan_id' => $plan->id,
            'order_no' => 'PO_EXPORT_BATCH_OLD',
            'order_type' => 'renewal',
            'status' => 'activated',
            'payment_status' => 'paid',
            'plan_name' => $plan->name,
            'billing_cycle' => $plan->billing_cycle,
            'period_months' => 1,
            'quantity' => 1,
            'payable_amount' => 10,
            'paid_amount' => 10,
            'placed_at' => now()->subHours(30),
            'paid_at' => now()->subHours(30),
            'activated_at' => now()->subHours(30),
            'meta' => [
                'batch_activation' => [
                    'at' => now()->subHours(30)->toDateTimeString(),
                    'admin_id' => 1,
                    'scope' => 'filtered',
                ],
            ],
        ]);

        $res = $this->get('/admin/platform-orders/export');

        $res->assertOk();
        $res->assertHeader('content-type', 'text/csv; charset=UTF-8');

        // StreamedResponse 在测试环境下需用 streamedContent() 获取内容
        $content = $res->streamedContent();
        $this->assertStringContainsString('订单号', $content);
        $this->assertStringContainsString('PO_EXPORT_0001', $content);
        $this->assertStringContainsString('同步失败原因', $content);
        $this->assertStringContainsString('订阅ID', $content);
        $this->assertStringContainsString('最近批量生效时间', $content);
        $this->assertStringContainsString('最近批量生效管理员', $content);

        // include_meta=1 时应包含 meta(JSON) 列
        $res2 = $this->get('/admin/platform-orders/export?include_meta=1');
        $res2->assertOk();
        $content2 = $res2->streamedContent();
        $this->assertStringContainsString('原始meta(JSON)', $content2);
        $this->assertStringContainsString('subscription_activation_error', $content2);

        // batch_synced_24h=1 导出应只包含 24h 内批量同步过的订单
        $res3 = $this->get('/admin/platform-orders/export?batch_synced_24h=1');
        $res3->assertOk();
        $content3 = $res3->streamedContent();
        $this->assertStringContainsString('PO_EXPORT_BATCH_RECENT', $content3);
        $this->assertStringNotContainsString('PO_EXPORT_BATCH_OLD', $content3);

        // site_subscription_id 精确过滤导出：只导出订阅ID命中的订单
        $sub = \App\Models\SiteSubscription::query()->create([
            'merchant_id' => $merchant->id,
            'plan_id' => $plan->id,
            'status' => 'activated',
            'source' => 'manual',
            'subscription_no' => 'SUB_EXPORT_FILTER_0001',
            'plan_name' => $plan->name,
            'billing_cycle' => $plan->billing_cycle,
            'period_months' => 1,
            'amount' => 10,
            'starts_at' => now()->subDay(),
            'ends_at' => now()->addMonth(),
            'activated_at' => now()->subDay(),
        ]);

        PlatformOrder::query()->create([
            'merchant_id' => $merchant->id,
            'plan_id' => $plan->id,
            'site_subscription_id' => $sub->id,
            'order_no' => 'PO_EXPORT_SUB_FILTER_0001',
            'order_type' => 'renewal',
            'status' => 'activated',
            'payment_status' => 'paid',
            'plan_name' => $plan->name,
            'billing_cycle' => $plan->billing_cycle,
            'period_months' => 1,
            'quantity' => 1,
            'payable_amount' => 10,
            'paid_amount' => 10,
            'placed_at' => now(),
            'paid_at' => now(),
            'activated_at' => now(),
        ]);

        PlatformOrder::query()->create([
            'merchant_id' => $merchant->id,
            'plan_id' => $plan->id,
            'site_subscription_id' => null,
            'order_no' => 'PO_EXPORT_SUB_FILTER_0002',
            'order_type' => 'renewal',
            'status' => 'activated',
            'payment_status' => 'paid',
            'plan_name' => $plan->name,
            'billing_cycle' => $plan->billing_cycle,
            'period_months' => 1,
            'quantity' => 1,
            'payable_amount' => 10,
            'paid_amount' => 10,
            'placed_at' => now(),
            'paid_at' => now(),
            'activated_at' => now(),
        ]);

        $res4 = $this->get('/admin/platform-orders/export?site_subscription_id=' . $sub->id);
        $res4->assertOk();
        $content4 = $res4->streamedContent();
        $this->assertStringContainsString('PO_EXPORT_SUB_FILTER_0001', $content4);
        $this->assertStringNotContainsString('PO_EXPORT_SUB_FILTER_0002', $content4);
    }

    public function test_guest_cannot_export_platform_orders_csv(): void
    {
        $this->seed();

        $this->get('/admin/platform-orders/export')
            ->assertRedirect('/admin/login');
    }
}