libra/resources/views/livewire/pages/booking.blade.php

<?php

use App\Enums\ConsultationStatus;
use App\Enums\PaymentStatus;
use App\Mail\GuestBookingSubmittedMail;
use App\Mail\NewBookingAdminEmail;
use App\Models\Consultation;
use App\Models\User;
use App\Services\AvailabilityService;
use App\Services\CaptchaService;
use Carbon\Carbon;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Mail;
use Illuminate\Support\Facades\RateLimiter;
use Livewire\Attributes\Layout;
use Livewire\Volt\Component;

new #[Layout('components.layouts.public')] class extends Component
{
    public ?string $selectedDate = null;

    public ?string $selectedTime = null;

    public string $guestName = '';

    public string $guestEmail = '';

    public string $guestPhone = '';

    public string $problemSummary = '';

    public string $captchaAnswer = '';

    public array $captchaQuestion = [];

    public bool $showConfirmation = false;

    public bool $isLoggedIn = false;

    public bool $compact = false;

    public function mount(bool $compact = false): void
    {
        $this->compact = $compact;

        // Check if user is logged in - show friendly message instead of booking form
        if (auth()->check()) {
            $this->isLoggedIn = true;

            return;
        }

        $this->refreshCaptcha();
    }

    public function refreshCaptcha(): void
    {
        $this->captchaQuestion = app(CaptchaService::class)->generate();
        $this->captchaAnswer = '';
    }

    public function selectSlot(string $date, string $time): void
    {
        $this->selectedDate = $date;
        $this->selectedTime = $time;
    }

    public function clearSelection(): void
    {
        $this->selectedDate = null;
        $this->selectedTime = null;
        $this->showConfirmation = false;
    }

    public function showConfirm(): void
    {
        $this->validate([
            'selectedDate' => ['required', 'date', 'after_or_equal:today'],
            'selectedTime' => ['required'],
            'guestName' => ['required', 'string', 'min:3', 'max:255'],
            'guestEmail' => ['required', 'email', 'max:255'],
            'guestPhone' => ['required', 'string', 'max:50'],
            'problemSummary' => ['required', 'string', 'min:20', 'max:2000'],
            'captchaAnswer' => ['required'],
        ]);

        // Validate captcha
        if (! app(CaptchaService::class)->validate($this->captchaAnswer)) {
            $this->addError('captchaAnswer', __('booking.invalid_captcha'));
            $this->refreshCaptcha();

            return;
        }

        // Check 1-per-day limit for this email
        $existingBooking = Consultation::query()
            ->where('guest_email', $this->guestEmail)
            ->whereDate('booking_date', $this->selectedDate)
            ->whereIn('status', [ConsultationStatus::Pending, ConsultationStatus::Approved])
            ->exists();

        if ($existingBooking) {
            $this->addError('guestEmail', __('booking.guest_already_booked_this_day'));

            return;
        }

        // Verify slot still available
        $service = app(AvailabilityService::class);
        $availableSlots = $service->getAvailableSlots(Carbon::parse($this->selectedDate));

        if (! in_array($this->selectedTime, $availableSlots)) {
            $this->addError('selectedTime', __('booking.slot_no_longer_available'));

            return;
        }

        $this->showConfirmation = true;
    }

    public function submit(): void
    {
        // Rate limiting by IP
        $ipKey = 'guest-booking:'.request()->ip();
        if (RateLimiter::tooManyAttempts($ipKey, 5)) {
            $this->addError('guestEmail', __('booking.too_many_attempts'));

            return;
        }
        RateLimiter::hit($ipKey, 60 * 60 * 24); // 24 hours

        try {
            DB::transaction(function () {
                // Double-check slot availability with lock
                $slotTaken = Consultation::query()
                    ->whereDate('booking_date', $this->selectedDate)
                    ->where('booking_time', $this->selectedTime)
                    ->whereIn('status', [ConsultationStatus::Pending, ConsultationStatus::Approved])
                    ->lockForUpdate()
                    ->exists();

                if ($slotTaken) {
                    throw new \Exception(__('booking.slot_taken'));
                }

                // Double-check 1-per-day with lock
                $emailHasBooking = Consultation::query()
                    ->where('guest_email', $this->guestEmail)
                    ->whereDate('booking_date', $this->selectedDate)
                    ->whereIn('status', [ConsultationStatus::Pending, ConsultationStatus::Approved])
                    ->lockForUpdate()
                    ->exists();

                if ($emailHasBooking) {
                    throw new \Exception(__('booking.guest_already_booked_this_day'));
                }

                // Create guest consultation
                $consultation = Consultation::create([
                    'user_id' => null,
                    'guest_name' => $this->guestName,
                    'guest_email' => $this->guestEmail,
                    'guest_phone' => $this->guestPhone,
                    'booking_date' => $this->selectedDate,
                    'booking_time' => $this->selectedTime,
                    'problem_summary' => $this->problemSummary,
                    'status' => ConsultationStatus::Pending,
                    'payment_status' => PaymentStatus::NotApplicable,
                ]);

                // Send confirmation to guest
                Mail::to($this->guestEmail)->queue(
                    new GuestBookingSubmittedMail($consultation)
                );

                // Notify admin
                $admin = User::query()->where('user_type', 'admin')->first();
                if ($admin) {
                    Mail::to($admin)->queue(
                        new NewBookingAdminEmail($consultation)
                    );
                }
            });

            // Clear captcha
            app(CaptchaService::class)->clear();

            session()->flash('success', __('booking.guest_submitted_successfully'));
            $this->redirect(route('booking.success'));

        } catch (\Exception $e) {
            $this->addError('selectedTime', $e->getMessage());
            $this->showConfirmation = false;
            $this->refreshCaptcha();
        }
    }
}; ?>

@if($compact)
    @if($isLoggedIn)
        <div class="book-r book-r-note">
            <h3>{{ __('booking.logged_in_title') }}</h3>
            <p>{{ __('booking.logged_in_message') }}</p>
            <a class="btn btn-gold" href="{{ route('client.consultations.book') }}">{{ __('booking.go_to_dashboard') }}</a>
        </div>
    @elseif($showConfirmation)
        <div class="book-r" data-test="compact-confirmation">
            <h3>{{ __('booking.confirm_booking') }}</h3>
            <p class="note" style="text-align:start">{{ __('booking.confirm_message') }}</p>
            <dl class="summary">
                <dt>{{ __('booking.guest_name') }}</dt><dd>{{ $guestName }}</dd>
                <dt>{{ __('booking.guest_email') }}</dt><dd dir="ltr">{{ $guestEmail }}</dd>
                <dt>{{ __('booking.guest_phone') }}</dt><dd dir="ltr">{{ $guestPhone }}</dd>
                <dt>{{ __('booking.date') }}</dt><dd>{{ \Carbon\Carbon::parse($selectedDate)->translatedFormat('l, d M Y') }}</dd>
                <dt>{{ __('booking.time') }}</dt><dd dir="ltr">{{ \Carbon\Carbon::parse($selectedTime)->format('g:i A') }}</dd>
                <dt>{{ __('booking.problem_summary') }}</dt><dd>{{ $problemSummary }}</dd>
            </dl>
            @error('selectedTime')
                <p class="err" role="alert">{{ $message }}</p>
            @enderror
            <button type="button" class="btn btn-gold" wire:click="submit" wire:loading.attr="disabled">
                <span wire:loading.remove wire:target="submit">{{ __('booking.submit_request') }}</span>
                <span wire:loading wire:target="submit">{{ __('common.submitting') }}</span>
            </button>
            <button type="button" class="btn btn-ghost" wire:click="$set('showConfirmation', false)">{{ __('common.back') }}</button>
        </div>
    @else
        <form class="book-r" wire:submit="showConfirm" novalidate>
            @if(session('success'))
                <p class="ok" role="status">{{ session('success') }}</p>
            @endif

            <div class="f2">
                <div class="fld">
                    <label for="bk-name">{{ __('booking.guest_name') }} *</label>
                    <input id="bk-name" type="text" wire:model="guestName" autocomplete="name">
                    @error('guestName') <p class="err">{{ $message }}</p> @enderror
                </div>
                <div class="fld">
                    <label for="bk-phone">{{ __('booking.guest_phone') }} *</label>
                    <input id="bk-phone" type="tel" dir="ltr" wire:model="guestPhone" autocomplete="tel">
                    @error('guestPhone') <p class="err">{{ $message }}</p> @enderror
                </div>
            </div>

            <div class="fld">
                <label for="bk-email">{{ __('booking.guest_email') }} *</label>
                <input id="bk-email" type="email" dir="ltr" wire:model="guestEmail" autocomplete="email">
                @error('guestEmail') <p class="err">{{ $message }}</p> @enderror
            </div>

            <div class="fld">
                <livewire:availability-calendar variant="strip" :picked-date="$selectedDate" :picked-time="$selectedTime" />
                @error('selectedTime') <p class="err">{{ $message }}</p> @enderror
                @error('selectedDate') <p class="err">{{ $message }}</p> @enderror
            </div>

            <div class="fld">
                <label for="bk-summary">{{ __('booking.problem_summary') }} *</label>
                <textarea id="bk-summary" rows="3" wire:model="problemSummary"></textarea>
                <p class="help">{{ __('booking.problem_summary_help') }}</p>
                @error('problemSummary') <p class="err">{{ $message }}</p> @enderror
            </div>

            <div class="fld cap">
                <label for="bk-captcha">{{ app()->getLocale() === 'ar' ? $captchaQuestion['question_ar'] : $captchaQuestion['question'] }} *</label>
                <input id="bk-captcha" inputmode="numeric" dir="ltr" wire:model="captchaAnswer" style="max-width:140px">
                @error('captchaAnswer') <p class="err">{{ $message }}</p> @enderror
            </div>

            <button type="submit" class="btn btn-gold" wire:loading.attr="disabled">
                <span wire:loading.remove wire:target="showConfirm">{{ __('site.booking_submit') }}</span>
                <span wire:loading wire:target="showConfirm">{{ __('common.loading') }}</span>
            </button>
            <p class="note">{{ __('booking.limit_message') }}</p>
        </form>
    @endif
@else
<section class="sec" style="padding-top:56px">
    <div class="wrap">
        <x-site.section-head tag="h1" :label="__('site.art_booking')" :title="__('booking.request_consultation')" :lede="__('site.booking_lede')" />

        <div class="book">
            <div class="book-l on-dark">
                <div class="contact">
                    <a href="tel:+970599353502"><svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.8" aria-hidden="true"><path d="M5 4h4l2 5-2.5 1.5a11 11 0 0 0 5 5L15 13l5 2v4a2 2 0 0 1-2 2A16 16 0 0 1 3 6a2 2 0 0 1 2-2"/></svg><span dir="ltr">{{ __('footer.phone') }}</span></a>
                    <a href="mailto:{{ __('footer.email') }}"><svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.8" aria-hidden="true"><rect x="3" y="5" width="18" height="14" rx="2"/><path d="m3 7 9 6 9-6"/></svg><span>{{ __('footer.email') }}</span></a>
                    <span><svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.8" aria-hidden="true"><path d="M12 21s7-6.2 7-12a7 7 0 0 0-14 0c0 5.8 7 12 7 12z"/><circle cx="12" cy="9" r="2.5"/></svg><span>{{ __('footer.address') }}</span></span>
                </div>
                <x-site.balance mode="static" style="width:190px;height:190px;margin-top:22px" />
            </div>

            <div class="book-r">
                @if($isLoggedIn)
                    <div class="book-r-note">
                        <h3>{{ __('booking.logged_in_title') }}</h3>
                        <p>{{ __('booking.logged_in_message') }}</p>
                        <a class="btn btn-gold" href="{{ route('client.consultations.book') }}">{{ __('booking.go_to_dashboard') }}</a>
                        <p class="note">{{ __('booking.or_logout') }}</p>
                    </div>
                @else
                    @if(session('success'))
                        <p class="ok" role="status">{{ session('success') }}</p>
                    @endif

                    @if(!$selectedDate || !$selectedTime)
                        <p class="note" style="text-align:start;margin:0 0 14px">{{ __('booking.select_date_time') }}</p>
                        <livewire:availability-calendar />
                    @else
                        <div class="picked">
                            <div>
                                <b>{{ __('booking.selected_time') }}</b>
                                <span>{{ \Carbon\Carbon::parse($selectedDate)->translatedFormat('l, d M Y') }}</span>
                                <span dir="ltr">{{ \Carbon\Carbon::parse($selectedTime)->format('g:i A') }}</span>
                            </div>
                            <button type="button" class="btn btn-ghost" wire:click="clearSelection">{{ __('common.change') }}</button>
                        </div>

                        @if(!$showConfirmation)
                            <div class="fld">
                                <label for="bp-name">{{ __('booking.guest_name') }} *</label>
                                <input id="bp-name" type="text" wire:model="guestName" autocomplete="name">
                                @error('guestName') <p class="err">{{ $message }}</p> @enderror
                            </div>
                            <div class="fld">
                                <label for="bp-email">{{ __('booking.guest_email') }} *</label>
                                <input id="bp-email" type="email" dir="ltr" wire:model="guestEmail" autocomplete="email">
                                @error('guestEmail') <p class="err">{{ $message }}</p> @enderror
                            </div>
                            <div class="fld">
                                <label for="bp-phone">{{ __('booking.guest_phone') }} *</label>
                                <input id="bp-phone" type="tel" dir="ltr" wire:model="guestPhone" autocomplete="tel">
                                @error('guestPhone') <p class="err">{{ $message }}</p> @enderror
                            </div>
                            <div class="fld">
                                <label for="bp-summary">{{ __('booking.problem_summary') }} *</label>
                                <textarea id="bp-summary" rows="5" wire:model="problemSummary" placeholder="{{ __('booking.problem_summary_placeholder') }}"></textarea>
                                <p class="help">{{ __('booking.problem_summary_help') }}</p>
                                @error('problemSummary') <p class="err">{{ $message }}</p> @enderror
                            </div>
                            <div class="fld cap">
                                <label for="bp-captcha">{{ app()->getLocale() === 'ar' ? $captchaQuestion['question_ar'] : $captchaQuestion['question'] }} *</label>
                                <div class="cap-row">
                                    <input id="bp-captcha" inputmode="numeric" dir="ltr" wire:model="captchaAnswer" style="max-width:140px">
                                    <button type="button" class="btn btn-ghost refresh" wire:click="refreshCaptcha" aria-label="{{ __('site.captcha_refresh') }}">&#8635;</button>
                                </div>
                                @error('captchaAnswer') <p class="err">{{ $message }}</p> @enderror
                            </div>
                            <button type="button" class="btn btn-gold" wire:click="showConfirm" wire:loading.attr="disabled">
                                <span wire:loading.remove wire:target="showConfirm">{{ __('booking.continue') }}</span>
                                <span wire:loading wire:target="showConfirm">{{ __('common.loading') }}</span>
                            </button>
                        @else
                            <h3>{{ __('booking.confirm_booking') }}</h3>
                            <p class="note" style="text-align:start">{{ __('booking.confirm_message') }}</p>
                            <dl class="summary">
                                <dt>{{ __('booking.guest_name') }}</dt><dd>{{ $guestName }}</dd>
                                <dt>{{ __('booking.guest_email') }}</dt><dd dir="ltr">{{ $guestEmail }}</dd>
                                <dt>{{ __('booking.guest_phone') }}</dt><dd dir="ltr">{{ $guestPhone }}</dd>
                                <dt>{{ __('booking.date') }}</dt><dd>{{ \Carbon\Carbon::parse($selectedDate)->translatedFormat('l, d M Y') }}</dd>
                                <dt>{{ __('booking.time') }}</dt><dd dir="ltr">{{ \Carbon\Carbon::parse($selectedTime)->format('g:i A') }}</dd>
                                <dt>{{ __('booking.duration') }}</dt><dd>45 {{ __('common.minutes') }}</dd>
                                <dt>{{ __('booking.problem_summary') }}</dt><dd>{{ $problemSummary }}</dd>
                            </dl>
                            @error('selectedTime')
                                <p class="err" role="alert">{{ $message }}</p>
                            @enderror
                            <button type="button" class="btn btn-gold" wire:click="submit" wire:loading.attr="disabled">
                                <span wire:loading.remove wire:target="submit">{{ __('booking.submit_request') }}</span>
                                <span wire:loading wire:target="submit">{{ __('common.submitting') }}</span>
                            </button>
                            <button type="button" class="btn btn-ghost" wire:click="$set('showConfirmation', false)">{{ __('common.back') }}</button>
                        @endif
                    @endif
                @endif
            </div>
        </div>

        <x-booking-expectations class="mt-10" />
    </div>
</section>
@endif