<?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 AdminPlatformOrderShowActivateSubscriptionButtonDisabledWhenGovernanceMismatchTest 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_activate_subscription_button_should_be_disabled_and_show_governance_block_when_reconcile_mismatch(): void
    {
        $this->loginAsPlatformAdmin();

        $merchant = Merchant::query()->firstOrFail();
        $plan = Plan::query()->create([
            'code' => 'po_show_disable_sync_reconcile_mismatch_plan',
            'name' => '同步订阅禁用-对账不一致测试套餐',
            'billing_cycle' => 'monthly',
            'price' => 10,
            'list_price' => 10,
            'status' => 'active',
            'sort' => 10,
            'published_at' => now(),
        ]);

        // 已支付+已生效，但回执总额=9，paid_amount=10 => reconcile_mismatch=true
        $order = PlatformOrder::query()->create([
            'merchant_id' => $merchant->id,
            'plan_id' => $plan->id,
            'order_no' => 'PO_SHOW_DISABLE_SYNC_RECON_0001',
            'order_type' => 'new_purchase',
            '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' => [
                'payment_summary' => [
                    'count' => 1,
                    'total_amount' => 9,
                ],
                'payment_receipts' => [
                    [
                        'type' => 'bank_transfer',
                        'channel' => 'offline',
                        'amount' => 9,
                        'paid_at' => now()->toDateTimeString(),
                        'created_at' => now()->toDateTimeString(),
                        'admin_id' => 1,
                    ],
                ],
            ],
        ]);

        $res = $this->get('/admin/platform-orders/' . $order->id);
        $res->assertOk();

        $res->assertSee('同步订阅治理提示', false);
        $res->assertSee('去补回执', false);
        $res->assertSee('disabled', false);

        $html = (string) $res->getContent();
        preg_match_all('/href="([^"]+)"/', $html, $m);
        $hrefs = $m[1] ?? [];

        $links = array_values(array_filter($hrefs, fn ($u) => str_starts_with($u, '/admin/platform-orders/' . $order->id) && str_contains($u, '#add-payment-receipt')));
        $this->assertGreaterThanOrEqual(1, count($links), '未找到指向 #add-payment-receipt 的治理链接');

        $parts = parse_url($links[0]);
        $this->assertSame('/admin/platform-orders/' . $order->id, $parts['path'] ?? '');
        $this->assertSame('add-payment-receipt', $parts['fragment'] ?? '');
    }

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

        $merchant = Merchant::query()->firstOrFail();
        $plan = Plan::query()->create([
            'code' => 'po_show_disable_sync_refund_inconsistent_plan',
            'name' => '同步订阅禁用-退款不一致测试套餐',
            'billing_cycle' => 'monthly',
            'price' => 10,
            'list_price' => 10,
            'status' => 'active',
            'sort' => 10,
            'published_at' => now(),
        ]);

        // 已支付+已生效，且 payment_status!=refunded，但退款总额 >= 已付 + 容差 => refund_inconsistent=true
        $order = PlatformOrder::query()->create([
            'merchant_id' => $merchant->id,
            'plan_id' => $plan->id,
            'order_no' => 'PO_SHOW_DISABLE_SYNC_REFUND_INCONS_0001',
            'order_type' => 'new_purchase',
            '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' => [
                'refund_summary' => [
                    'count' => 1,
                    'total_amount' => 10.01,
                ],
                'refund_receipts' => [
                    [
                        'type' => 'refund',
                        'channel' => 'offline',
                        'amount' => 10.01,
                        'refunded_at' => now()->toDateTimeString(),
                        'created_at' => now()->toDateTimeString(),
                        'admin_id' => 1,
                    ],
                ],
            ],
        ]);

        $res = $this->get('/admin/platform-orders/' . $order->id);
        $res->assertOk();

        $res->assertSee('同步订阅治理提示', false);
        $res->assertSee('去核对退款', false);
        $res->assertSee('disabled', false);

        $html = (string) $res->getContent();
        preg_match_all('/href="([^"]+)"/', $html, $m);
        $hrefs = $m[1] ?? [];

        $links = array_values(array_filter($hrefs, fn ($u) => str_starts_with($u, '/admin/platform-orders/' . $order->id) && str_contains($u, '#add-refund-receipt')));
        $this->assertGreaterThanOrEqual(1, count($links), '未找到指向 #add-refund-receipt 的治理链接');

        $parts = parse_url($links[0]);
        $this->assertSame('/admin/platform-orders/' . $order->id, $parts['path'] ?? '');
        $this->assertSame('add-refund-receipt', $parts['fragment'] ?? '');
    }
}