<?php

use App\Models\Plan;
use App\Models\User;
use App\Services\Billing\StripePlanSyncService;
use Database\Seeders\RolesAndPermissionsSeeder;
use Livewire\Volt\Volt as LivewireVolt;
use Tests\TestCase;

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

function plansPageAdmin(): User
{
    $admin = User::factory()->create(['is_active' => true]);
    $admin->assignRole('admin');

    return $admin;
}

test('the plans page lists active and inactive plans with prices', function () {
    /** @var TestCase $this */
    Plan::factory()->create([
        'name' => 'Business',
        'monthly_price_cents' => 4900,
        'yearly_price_cents' => 49000,
        'press_release_quota' => 10,
        'daily_limit' => 2,
        'stripe_product_id' => 'prod_test',
        'stripe_price_id_monthly' => 'price_test_m',
        'stripe_price_id_yearly' => 'price_test_y',
    ]);
    Plan::factory()->inactive()->create(['name' => 'Altpaket']);

    $this->actingAs(plansPageAdmin());

    LivewireVolt::test('admin.payments.plans')
        ->assertSee('Tarife & Pakete')
        ->assertSee('Business')
        ->assertSee('49,00 €')
        ->assertSee('490,00 €')
        ->assertSee('10 PM / Monat')
        ->assertSee('max. 2 / Tag')
        ->assertSee('verknüpft')
        ->assertSee('Altpaket')
        ->assertSee('Inaktiv');
});

test('a plan without stripe ids is marked as unsynced', function () {
    /** @var TestCase $this */
    Plan::factory()->create(['name' => 'Neu', 'stripe_product_id' => null]);

    $this->actingAs(plansPageAdmin());

    LivewireVolt::test('admin.payments.plans')
        ->assertSee('nicht synchronisiert');
});

test('saving a plan updates the local record and triggers the stripe sync', function () {
    /** @var TestCase $this */
    $plan = Plan::factory()->create([
        'name' => 'Business',
        'monthly_price_cents' => 4900,
        'yearly_price_cents' => 49000,
        'press_release_quota' => 10,
        'daily_limit' => null,
    ]);

    $this->mock(StripePlanSyncService::class, function ($mock) use ($plan) {
        $mock->shouldReceive('syncAfterUpdate')
            ->once()
            ->withArgs(function (Plan $synced, array $changes) use ($plan): bool {
                return $synced->is($plan)
                    && array_key_exists('monthly_price_cents', $changes)
                    && array_key_exists('name', $changes);
            });
    });

    $this->actingAs(plansPageAdmin());

    LivewireVolt::test('admin.payments.plans')
        ->call('edit', $plan->id)
        ->set('name', 'Business Plus')
        ->set('monthlyPrice', '59,00')
        ->set('yearlyPrice', '590')
        ->set('quota', '15')
        ->set('dailyLimit', '3')
        ->call('save')
        ->assertHasNoErrors()
        ->assertSee('Bestandsabos behalten ihren bisherigen Preis');

    $plan->refresh();

    expect($plan->name)->toBe('Business Plus')
        ->and($plan->monthly_price_cents)->toBe(5900)
        ->and($plan->yearly_price_cents)->toBe(59000)
        ->and($plan->press_release_quota)->toBe(15)
        ->and($plan->daily_limit)->toBe(3);
});

test('saving without a price change shows the plain success message', function () {
    /** @var TestCase $this */
    $plan = Plan::factory()->create([
        'name' => 'Starter',
        'monthly_price_cents' => 2900,
        'yearly_price_cents' => 29000,
        'daily_limit' => 1,
    ]);

    $this->mock(StripePlanSyncService::class, function ($mock) {
        $mock->shouldReceive('syncAfterUpdate')->once();
    });

    $this->actingAs(plansPageAdmin());

    LivewireVolt::test('admin.payments.plans')
        ->call('edit', $plan->id)
        ->set('quota', '5')
        ->set('dailyLimit', '')
        ->call('save')
        ->assertHasNoErrors()
        ->assertSee('Tarif „Starter" gespeichert.')
        ->assertDontSee('Bestandsabos behalten');

    $plan->refresh();

    expect($plan->press_release_quota)->toBe(5)
        ->and($plan->daily_limit)->toBeNull();
});

test('invalid prices are rejected with validation errors', function () {
    /** @var TestCase $this */
    $plan = Plan::factory()->create();

    $this->mock(StripePlanSyncService::class, function ($mock) {
        $mock->shouldNotReceive('syncAfterUpdate');
    });

    $this->actingAs(plansPageAdmin());

    LivewireVolt::test('admin.payments.plans')
        ->call('edit', $plan->id)
        ->set('monthlyPrice', '-5')
        ->set('quota', 'abc')
        ->call('save')
        ->assertHasErrors(['monthlyPrice', 'quota']);
});

test('the plans page is not accessible for customers', function () {
    /** @var TestCase $this */
    $customer = User::factory()->create(['is_active' => true]);
    $customer->assignRole('customer');

    $this->actingAs($customer)
        ->get(route('admin.payments.plans'))
        ->assertForbidden();
});