<?php

use App\Enums\LegalRequestStatus;
use App\Enums\LegalRequestType;
use App\Mail\PressReleaseChangeApplied;
use App\Models\LegalRequest;
use App\Models\PressRelease;
use App\Models\User;
use App\Services\PressRelease\BlacklistService;
use Database\Seeders\RolesAndPermissionsSeeder;
use Illuminate\Support\Facades\Mail;
use Illuminate\Support\Facades\Queue;
use Livewire\Livewire;
use Tests\TestCase;

beforeEach(function () {
    /** @var TestCase $this */
    $this->seed(RolesAndPermissionsSeeder::class);
});

function correctionPanelOwner(): User
{
    $owner = User::factory()->create(['is_active' => true]);
    $owner->assignRole('customer');

    return $owner;
}

test('an owner can apply a minor correction from the panel and it goes live instantly', function () {
    /** @var TestCase $this */
    Queue::fake();
    Mail::fake();

    $owner = correctionPanelOwner();
    $this->actingAs($owner);

    $pressRelease = PressRelease::factory()->published()->create([
        'user_id' => $owner->id,
        'title' => 'Betrieb genomen',
    ]);

    Livewire::test('customer.press-releases.show', ['id' => $pressRelease->id])
        ->call('startCorrection')
        ->set('correctionValues.title', 'Betrieb genommen')
        ->call('previewCorrection')
        ->assertHasNoErrors()
        ->call('applyCorrection')
        ->assertHasNoErrors();

    $pressRelease->refresh();

    expect($pressRelease->title)->toBe('Betrieb genommen')
        ->and($pressRelease->isSyncLocked())->toBeTrue()
        ->and(LegalRequest::query()->where('type', LegalRequestType::Correction->value)->count())->toBe(1);

    // Bestätigungsmail an den Auftraggeber (abbestellbar über die Präferenzen).
    Mail::assertQueued(PressReleaseChangeApplied::class, function (PressReleaseChangeApplied $mail) use ($owner) {
        return $mail->hasTo($owner->email) && ! $mail->isPaidChange;
    });
});

test('a major change passes the green precheck and unlocks the payment step', function () {
    /** @var TestCase $this */
    config()->set('scoring.classification.provider', 'deterministic');
    config()->set('blacklist.words', []);
    app()->forgetInstance(BlacklistService::class);

    $owner = correctionPanelOwner();
    $this->actingAs($owner);

    $pressRelease = PressRelease::factory()->published()->create([
        'user_id' => $owner->id,
        'title' => 'Solaranlage in Hamburg eroeffnet und in Betrieb',
    ]);

    Livewire::test('customer.press-releases.show', ['id' => $pressRelease->id])
        ->call('startCorrection')
        ->set('correctionValues.title', 'Solaranlage in Muenchen eroeffnet und in Vollbetrieb')
        ->call('previewCorrection')
        ->assertHasNoErrors()
        ->call('openPaidChangeModal')
        ->assertHasNoErrors()
        ->call('runPaidChangePrecheck')
        ->assertHasNoErrors()
        ->assertSet('paidChangePrecheck.classification', 'green')
        ->assertSee('Prüfung bestanden');

    $request = LegalRequest::query()->where('type', LegalRequestType::Change->value)->sole();

    expect($request->status)->toBe(LegalRequestStatus::Open)
        ->and($request->payload['ki_check']['classification'])->toBe('green')
        ->and($request->payload['new_values']['title'])->toContain('Muenchen')
        ->and($request->executed_at)->toBeNull()
        ->and($pressRelease->fresh()->title)->toBe('Solaranlage in Hamburg eroeffnet und in Betrieb');
});

test('a red precheck rejects the change before payment and the process is one-time', function () {
    /** @var TestCase $this */
    config()->set('scoring.classification.provider', 'deterministic');
    config()->set('blacklist.words', ['skandalwort']);
    app()->forgetInstance(BlacklistService::class);

    $owner = correctionPanelOwner();
    $this->actingAs($owner);

    $pressRelease = PressRelease::factory()->published()->create([
        'user_id' => $owner->id,
        'title' => 'Solaranlage in Hamburg eroeffnet und in Betrieb',
    ]);

    Livewire::test('customer.press-releases.show', ['id' => $pressRelease->id])
        ->call('startCorrection')
        ->set('correctionValues.title', 'Solaranlage in Hamburg eroeffnet mit Skandalwort dabei')
        ->call('previewCorrection')
        ->call('openPaidChangeModal')
        ->assertHasNoErrors()
        ->call('runPaidChangePrecheck')
        ->assertSet('paidChangePrecheck.classification', 'red')
        ->assertSee('Prüfung nicht bestanden');

    $request = LegalRequest::query()->where('type', LegalRequestType::Change->value)->sole();

    expect($request->status)->toBe(LegalRequestStatus::Rejected)
        ->and($request->payload['ki_check']['classification'])->toBe('red')
        ->and($pressRelease->fresh()->title)->toBe('Solaranlage in Hamburg eroeffnet und in Betrieb');

    // Nur einmal möglich: nach der Ablehnung gibt es keinen zweiten Anlauf.
    Livewire::test('customer.press-releases.show', ['id' => $pressRelease->id])
        ->call('startCorrection')
        ->set('correctionValues.title', 'Solaranlage in Muenchen eroeffnet und in Vollbetrieb')
        ->call('previewCorrection')
        ->call('openPaidChangeModal')
        ->assertHasErrors('correction');

    expect(LegalRequest::query()->where('type', LegalRequestType::Change->value)->count())->toBe(1);
});

test('a change above the paid distance limit cannot be booked at all', function () {
    /** @var TestCase $this */
    $owner = correctionPanelOwner();
    $this->actingAs($owner);

    $pressRelease = PressRelease::factory()->published()->create([
        'user_id' => $owner->id,
        'title' => 'Kurzer Titel der Mitteilung',
    ]);

    Livewire::test('customer.press-releases.show', ['id' => $pressRelease->id])
        ->call('startCorrection')
        ->set('correctionValues.title', 'Ein voellig anderer, deutlich laengerer und inhaltlich komplett neuer Titel')
        ->call('previewCorrection')
        ->assertSee('Zu umfangreich')
        ->call('openPaidChangeModal')
        ->assertHasErrors('correction');

    expect(LegalRequest::query()->count())->toBe(0);
});

test('a legacy plain-text release is prefilled as paragraphs and counts as unchanged', function () {
    /** @var TestCase $this */
    $owner = correctionPanelOwner();
    $this->actingAs($owner);

    $pressRelease = PressRelease::factory()->published()->create([
        'user_id' => $owner->id,
        'text' => "Erster Absatz.\r\n\r\nZweiter Absatz mit Inhalt.",
    ]);

    $component = Livewire::test('customer.press-releases.show', ['id' => $pressRelease->id])
        ->call('startCorrection');

    expect($component->get('correctionValues')['text'])->toContain('<p>Erster Absatz.</p>');

    // Unverändert abschicken: die Plaintext→HTML-Wandlung darf nicht als
    // inhaltliche Änderung zählen.
    $component->call('previewCorrection')
        ->assertHasErrors('correction');

    expect($pressRelease->fresh()->text)->toContain("Erster Absatz.\r\n");
});

test('the panel names the weekly limit and the brake message states it too', function () {
    /** @var TestCase $this */
    Queue::fake();
    config()->set('legal.corrections_per_week', 1);

    $owner = correctionPanelOwner();
    $this->actingAs($owner);

    $pressRelease = PressRelease::factory()->published()->create([
        'user_id' => $owner->id,
        'title' => 'Titel B1',
    ]);

    $component = Livewire::test('customer.press-releases.show', ['id' => $pressRelease->id])
        ->assertSee('höchstens eine kostenlose Korrektur pro Woche')
        ->call('startCorrection')
        ->set('correctionValues.title', 'Titel B2')
        ->call('previewCorrection')
        ->call('applyCorrection')
        ->assertHasNoErrors();

    $component
        ->call('startCorrection')
        ->set('correctionValues.title', 'Titel B3')
        ->call('previewCorrection')
        ->call('applyCorrection')
        ->assertHasErrors('correction')
        ->assertSee('das Limit ist bereits erreicht');

    expect($pressRelease->fresh()->title)->toBe('Titel B2');
});

test('apply without preview is refused', function () {
    /** @var TestCase $this */
    $owner = correctionPanelOwner();
    $this->actingAs($owner);

    $pressRelease = PressRelease::factory()->published()->create([
        'user_id' => $owner->id,
        'title' => 'Original',
    ]);

    Livewire::test('customer.press-releases.show', ['id' => $pressRelease->id])
        ->call('startCorrection')
        ->set('correctionValues.title', 'Origina')
        ->call('applyCorrection')
        ->assertHasErrors('correction');

    expect($pressRelease->fresh()->title)->toBe('Original');
});