<?php

namespace Tests\Feature;

use App\Models\User;
use App\Models\Woo\ProSubscription;
use App\Models\WooOrder;
use App\Models\WooStore;
use App\Notifications\Woo\WooOrderReceivedNotification;
use App\Notifications\Woo\WooProExpiringNotification;
use App\Notifications\Woo\WooStoreConnectedNotification;
use App\Services\Woo\InstallTokenService;
use App\Services\Woo\WooProExpiryAlertService;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Illuminate\Support\Facades\Notification;
use Tests\TestCase;

class WooNotificationTest extends TestCase
{
    use RefreshDatabase;

    public function test_order_created_webhook_sends_order_received_notification(): void
    {
        Notification::fake();

        $user = User::factory()->create();
        $store = WooStore::create([
            'user_id' => $user->id,
            'site_url' => 'https://shop.example.com',
            'site_name' => 'Example Shop',
            'status' => WooStore::STATUS_ACTIVE,
            'connected_at' => now(),
            'plugin_token_hash' => hash('sha256', 'test-token'),
        ]);

        $payload = [
            'id' => 99,
            'number' => '1099',
            'status' => 'processing',
            'currency' => 'GHS',
            'total' => '75.00',
            'billing' => ['first_name' => 'Kofi', 'last_name' => 'Annan', 'email' => 'kofi@example.com'],
            'line_items' => [['name' => 'Cap', 'quantity' => 1, 'total' => '75.00']],
            'needs_payment' => false,
            'date_modified_gmt' => now()->utc()->format('Y-m-d H:i:s'),
        ];

        $body = json_encode($payload, JSON_THROW_ON_ERROR);
        $signature = base64_encode(hash_hmac('sha256', $body, (string) $store->webhook_secret, true));

        $this->call(
            'POST',
            route('woo.webhooks.woocommerce', $store->public_id),
            [],
            [],
            [],
            [
                'CONTENT_TYPE' => 'application/json',
                'HTTP_X_WC_WEBHOOK_SIGNATURE' => $signature,
                'HTTP_X_WC_WEBHOOK_TOPIC' => 'order.created',
            ],
            $body,
        )->assertOk();

        Notification::assertSentTo($user, WooOrderReceivedNotification::class);
    }

    public function test_order_updated_webhook_does_not_send_order_received_notification(): void
    {
        Notification::fake();

        $user = User::factory()->create();
        $store = WooStore::create([
            'user_id' => $user->id,
            'site_url' => 'https://shop.example.com',
            'status' => WooStore::STATUS_ACTIVE,
            'connected_at' => now(),
            'plugin_token_hash' => hash('sha256', 'test-token'),
        ]);

        WooOrder::create([
            'woo_store_id' => $store->id,
            'external_order_id' => 42,
            'order_number' => '1042',
            'line_items' => [],
            'currency' => 'GHS',
            'total_minor' => 5000,
        ]);

        $payload = [
            'id' => 42,
            'number' => '1042',
            'status' => 'completed',
            'currency' => 'GHS',
            'total' => '50.00',
            'billing' => [],
            'line_items' => [],
            'needs_payment' => false,
            'date_modified_gmt' => now()->utc()->format('Y-m-d H:i:s'),
        ];

        $body = json_encode($payload, JSON_THROW_ON_ERROR);
        $signature = base64_encode(hash_hmac('sha256', $body, (string) $store->webhook_secret, true));

        $this->call(
            'POST',
            route('woo.webhooks.woocommerce', $store->public_id),
            [],
            [],
            [],
            [
                'CONTENT_TYPE' => 'application/json',
                'HTTP_X_WC_WEBHOOK_SIGNATURE' => $signature,
                'HTTP_X_WC_WEBHOOK_TOPIC' => 'order.updated',
            ],
            $body,
        )->assertOk();

        Notification::assertNothingSent();
    }

    public function test_store_activation_sends_store_connected_notification(): void
    {
        Notification::fake();

        $user = User::factory()->create();
        $store = WooStore::create([
            'user_id' => $user->id,
            'site_url' => 'https://shop.example.com',
            'site_name' => 'Example Shop',
            'status' => WooStore::STATUS_PENDING,
        ]);

        $token = app(InstallTokenService::class)->issue($store)['token'];

        $this->postJson('/api/v1/stores/activate', [
            'install_token' => $token,
            'site_url' => 'https://shop.example.com',
        ])->assertOk();

        Notification::assertSentTo($user, WooStoreConnectedNotification::class);
    }

    public function test_pro_expiry_alert_sent_once_per_milestone(): void
    {
        Notification::fake();

        $user = User::factory()->create();
        $subscription = ProSubscription::create([
            'user_id' => $user->id,
            'status' => ProSubscription::STATUS_CANCELED,
            'plan' => ProSubscription::PLAN_PRO,
            'price_minor' => 4900,
            'currency' => 'GHS',
            'auto_renew' => false,
            'current_period_end' => now()->addDays(7)->startOfDay(),
        ]);

        $service = app(WooProExpiryAlertService::class);
        $service->checkSubscription($subscription);
        $service->checkSubscription($subscription->fresh());

        Notification::assertSentTo($user, WooProExpiringNotification::class, 1);
        $this->assertSame([7], $subscription->fresh()->metadata['expiry_alerts_sent']);
    }
}