<?php

use App\Mail\PaymentIncidentAlert;
use App\Models\IncidentActivity;
use App\Models\PaymentIncident;
use App\Models\ProviderUptimeLog;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Illuminate\Support\Facades\Http;
use Illuminate\Support\Facades\Mail;

uses(RefreshDatabase::class);

// ─── Uptime-Command: Erfolgsfall ──────────────────────────────────────────────

it('schreibt einen positiven ProviderUptimeLog wenn PAYONE erreichbar ist', function () {
    Http::fake([
        'api.pay1.de/*' => Http::response('', 200),
    ]);

    $this->artisan('payment:check-uptime')->assertSuccessful();

    $log = ProviderUptimeLog::where('provider', 'payone')->latest()->first();
    expect($log)->not->toBeNull();
    expect($log->is_up)->toBeTrue();
    expect($log->error_message)->toBeNull();
});

it('schreibt einen negativen ProviderUptimeLog und legt Incident an wenn PAYONE nicht erreichbar ist', function () {
    Http::fake([
        'api.pay1.de/*' => Http::response('Server Error', 503),
    ]);

    $this->artisan('payment:check-uptime')->assertSuccessful();

    $log = ProviderUptimeLog::where('provider', 'payone')->latest()->first();
    expect($log)->not->toBeNull();
    expect($log->is_up)->toBeFalse();

    $incident = PaymentIncident::where('provider', 'payone')->where('type', 'outage')->first();
    expect($incident)->not->toBeNull();
    expect($incident->severity)->toBe('critical');
    expect($incident->status)->toBe('open');
});

it('erstellt keine doppelten Outage-Incidents bei mehrfachem Ausfall in derselben Stunde', function () {
    Http::fake([
        'api.pay1.de/*' => Http::response('', 503),
    ]);

    $this->artisan('payment:check-uptime');
    $this->artisan('payment:check-uptime');

    expect(PaymentIncident::where('provider', 'payone')->where('type', 'outage')->count())->toBe(1);
});

it('löst offene Outage-Incidents automatisch auf wenn PAYONE wieder erreichbar ist', function () {
    PaymentIncident::create([
        'title' => 'Automatischer Ausfall',
        'provider' => 'payone',
        'type' => 'outage',
        'severity' => 'critical',
        'status' => 'open',
        'detected_at' => now()->subMinutes(10),
    ]);

    Http::fake([
        'api.pay1.de/*' => Http::response('', 200),
    ]);

    $this->artisan('payment:check-uptime')->assertSuccessful();

    $incident = PaymentIncident::where('provider', 'payone')->where('type', 'outage')->first();
    expect($incident->fresh()->status)->toBe('resolved');
    expect($incident->fresh()->resolved_at)->not->toBeNull();

    $activity = IncidentActivity::where('incident_id', $incident->id)
        ->where('type', 'status_change')
        ->first();
    expect($activity)->not->toBeNull();
});

it('verarbeitet Verbindungsfehler als Ausfall', function () {
    Http::fake([
        'api.pay1.de/*' => fn () => throw new \Exception('Connection refused'),
    ]);

    $this->artisan('payment:check-uptime')->assertSuccessful();

    $log = ProviderUptimeLog::where('provider', 'payone')->latest()->first();
    expect($log->is_up)->toBeFalse();
    expect($log->error_message)->toContain('Connection refused');
});

// ─── Mailable ────────────────────────────────────────────────────────────────

it('sendet PaymentIncidentAlert-Mail wenn critical Incident angelegt wird', function () {
    Mail::fake();

    $incident = PaymentIncident::create([
        'title' => 'Kritischer Test-Incident',
        'provider' => 'payone',
        'type' => 'outage',
        'severity' => 'critical',
        'detected_at' => now(),
    ]);

    Mail::to(config('app.exception_mail'))->queue(new PaymentIncidentAlert($incident));

    Mail::assertQueued(PaymentIncidentAlert::class, function (PaymentIncidentAlert $mail) use ($incident) {
        return $mail->incident->id === $incident->id;
    });
});