<?php

use App\Enums\UserPaymentOptionStatus;
use App\Models\LegacyInvoice;
use App\Models\User;
use App\Models\UserPaymentOption;
use App\Services\Api\ApiAccessEligibilityService;

function makeLegacyInvoice(User $user, string $status, string $invoiceDate): LegacyInvoice
{
    return LegacyInvoice::query()->create([
        'legacy_portal' => 'businessportal24',
        'legacy_id' => fake()->unique()->numberBetween(1, 1_000_000),
        'user_id' => $user->id,
        'legacy_user_id' => $user->id,
        'number' => 'LEG-'.fake()->unique()->numberBetween(1, 1_000_000),
        'total_cents' => 4900,
        'status' => $status,
        'invoice_date' => $invoiceDate,
        'paid_at' => $status === 'paid' ? $invoiceDate : null,
        'imported_at' => now(),
    ]);
}

test('latestLegacyInvoice returns newest by invoice_date then id', function () {
    $user = User::factory()->create();
    makeLegacyInvoice($user, 'paid', '2024-01-01');
    $newest = makeLegacyInvoice($user, 'reminder', '2024-06-01');
    makeLegacyInvoice($user, 'paid', '2024-03-01');

    expect($user->latestLegacyInvoice()->id)->toBe($newest->id);
});

test('token gate grants access when latest legacy invoice is paid', function () {
    $user = User::factory()->create(['is_active' => true]);
    makeLegacyInvoice($user, 'paid', '2024-01-01');

    expect((new ApiAccessEligibilityService)->canCreateToken($user))->toBeTrue();
});

test('token gate denies when latest legacy invoice is unpaid even if an older one was paid', function () {
    $user = User::factory()->create(['is_active' => true]);
    makeLegacyInvoice($user, 'paid', '2024-01-01');
    makeLegacyInvoice($user, 'reminder', '2024-06-01');

    expect((new ApiAccessEligibilityService)->canCreateToken($user))->toBeFalse();
});

test('token gate grants access for an active stripe subscription', function () {
    $user = User::factory()->create(['is_active' => true]);
    $user->subscriptions()->create([
        'type' => 'default',
        'stripe_id' => 'sub_test_api_gate',
        'stripe_status' => 'active',
        'stripe_price' => 'price_starter',
        'quantity' => 1,
    ]);

    expect((new ApiAccessEligibilityService)->canCreateToken($user))->toBeTrue();
});

test('token gate denies for a stripe subscription that has ended', function () {
    $user = User::factory()->create(['is_active' => true]);
    $user->subscriptions()->create([
        'type' => 'default',
        'stripe_id' => 'sub_test_api_gate_ended',
        'stripe_status' => 'canceled',
        'stripe_price' => 'price_starter',
        'quantity' => 1,
        'ends_at' => now()->subDay(),
    ]);

    expect((new ApiAccessEligibilityService)->canCreateToken($user))->toBeFalse();
});

test('token gate denies when there is no legacy invoice and no active payment option', function () {
    $user = User::factory()->create(['is_active' => true]);

    expect((new ApiAccessEligibilityService)->canCreateToken($user))->toBeFalse();
});

test('hasActivePaymentOption is period-aware for active options', function () {
    $user = User::factory()->create(['is_active' => true]);

    UserPaymentOption::factory()->for($user)->create([
        'status' => UserPaymentOptionStatus::Active->value,
        'current_period_start' => now()->subDay(),
        'current_period_end' => now()->addDay(),
    ]);
    expect($user->hasActivePaymentOption())->toBeTrue();

    $user->userPaymentOptions()->update([
        'current_period_start' => now()->subMonths(2),
        'current_period_end' => now()->subMonth(),
    ]);
    expect($user->fresh()->hasActivePaymentOption())->toBeFalse();
});

test('hasActivePaymentOption is period-aware for grandfathering', function () {
    $user = User::factory()->create(['is_active' => true]);

    $option = UserPaymentOption::factory()->for($user)->create([
        'status' => UserPaymentOptionStatus::Grandfathered->value,
        'grandfathered_until' => now()->addMonth(),
    ]);
    expect($user->hasActivePaymentOption())->toBeTrue();

    $option->update(['grandfathered_until' => now()->subDay()]);
    expect($user->fresh()->hasActivePaymentOption())->toBeFalse();
});

test('booking and quota gates are period-aware when enforcement is on', function () {
    config()->set('billing.enforce_booking', true);

    $user = User::factory()->create(['is_active' => true]);
    UserPaymentOption::factory()->for($user)->create([
        'status' => UserPaymentOptionStatus::Active->value,
        'current_period_start' => now()->subMonths(2),
        'current_period_end' => now()->subMonth(),
    ]);

    expect($user->hasActiveBooking())->toBeFalse()
        ->and($user->hasUnlimitedPressReleaseQuota())->toBeFalse();
});