@extends('layouts.app')

@section('title', __('trainings.register_payment_page_title', ['training' => $training->title]))
@section('meta_description', Str::limit(strip_tags($training->accroche_first ?? $training->title), 155))


@section('content')

<div class="edu-breadcrumb-area bg-white">
    <div class="container">
        <div class="breadcrumb-inner">
            <div class="page-title">
                <h1 class="title">{{ __('trainings.register_payment_heading') }}</h1>
            </div>
            <ul class="edu-breadcrumb">
                <li class="breadcrumb-item">
                    <a href="{{ LaravelLocalization::localizeUrl('/') }}">{{ __('navigation.home') }}</a>
                </li>
                <li class="separator"><i class="icon-angle-right"></i></li>
                <li class="breadcrumb-item">
                    <a href="{{ route('trainings.index') }}">{{ __('navigation.trainings') }}</a>
                </li>
                <li class="separator"><i class="icon-angle-right"></i></li>
                <li class="breadcrumb-item">
                    <a href="{{ route('training.show', $training->slug) }}">{{ $training->title }}</a>
                </li>
                <li class="separator"><i class="icon-angle-right"></i></li>
                <li class="breadcrumb-item">
                    <a href="{{ route('training.register', $training->slug) }}">{{ __('trainings.register_breadcrumb') }}</a>
                </li>
                <li class="separator"><i class="icon-angle-right"></i></li>
                <li class="breadcrumb-item active" aria-current="page">{{ __('trainings.register_payment_breadcrumb') }}</li>
            </ul>
        </div>
    </div>
    <ul class="shape-group" aria-hidden="true">
        <li class="shape-1"><span></span></li>
        <li class="shape-2 scene"><img data-depth="2" src="{{ asset('assets/images/about/shape-13.png') }}" alt=""></li>
        <li class="shape-3 scene"><img data-depth="-2" src="{{ asset('assets/images/about/shape-15.png') }}" alt=""></li>
        <li class="shape-4"><span></span></li>
        <li class="shape-5 scene"><img data-depth="2" src="{{ asset('assets/images/about/shape-07.png') }}" alt=""></li>
    </ul>
</div>

<section class="edu-section-gap contact-form-area page-training-register page-training-register-payment">
    <div class="container">
        <div class="row justify-content-center">
            <div class="col-lg-8 col-xl-7">
                <div class="login-form-box training-register-finalize-card">
                    @if(session('error'))
                        <div class="alert alert-danger mb-4" role="alert">{{ session('error') }}</div>
                    @endif

                    <p class="text-center text-muted mb-4">{{ __('trainings.register_payment_intro') }}</p>

                    <div class="training-register-recap">
                        <h4 class="h6 mb-3">{{ __('trainings.register_payment_recap_title') }}</h4>
                        <div class="row g-4">
                            <div class="col-md-6 training-register-recap-col">
                                <dl class="mb-0">
                                    <dt>{{ __('trainings.register_payment_recap_training') }}</dt>
                                    <dd>{{ $training->title }}</dd>
                                    <dt>{{ __('trainings.register_payment_recap_session') }}</dt>
                                    <dd>
                                        {{ $registration->session?->name ?? '—' }}
                                        @if($registration->session?->start_date)
                                            <span class="d-block small fw-normal text-muted mt-1">
                                                {{ $registration->session->start_date->format('d/m/Y') }}
                                                @if($registration->session->end_date)
                                                    — {{ $registration->session->end_date->format('d/m/Y') }}
                                                @endif
                                            </span>
                                        @endif
                                    </dd>
                                </dl>
                            </div>
                            <div class="col-md-6 training-register-recap-col">
                                <dl class="mb-0">
                                    <dt>{{ __('trainings.register_payment_recap_amount') }}</dt>
                                    <dd>{{ number_format((float) $registration->amount, 2, ',', ' ') }} €</dd>
                                    <dt>{{ __('trainings.register_payment_recap_number') }}</dt>
                                    <dd>{{ $registration->invoice_number }}</dd>
                                </dl>
                            </div>
                        </div>
                    </div>

                    @php
                        $currentChequeYear = (int) now()->year;
                        $chequeReferencePrefix = 'CFO-F-' . $currentChequeYear . '-';
                        $keepChequeSelected = $errors->has('cheque_reference');
                    @endphp

                    <div class="training-payment-methods" role="radiogroup" aria-labelledby="payment-methods-label">
                        <p id="payment-methods-label" class="fw-semibold mb-3">{{ __('trainings.register_payment_options_label') }}</p>

                        <label class="training-payment-option">
                            <input class="form-check-input" type="radio" name="payment_method_preview" value="stripe" @checked(! $keepChequeSelected)>
                            <span class="training-payment-option-body">
                                <strong>{{ __('trainings.register_payment_method_stripe') }}</strong>
                                <span class="small text-muted d-block">{{ __('trainings.register_payment_method_stripe_hint') }}</span>
                            </span>
                        </label>
                        <label class="training-payment-option">
                            <input class="form-check-input" type="radio" name="payment_method_preview" value="cheque" @checked($keepChequeSelected)>
                            <span class="training-payment-option-body">
                                <strong>{{ __('trainings.register_payment_method_cheque') }}</strong>
                                <span class="small text-muted d-block">{{ __('trainings.register_payment_method_cheque_hint') }}</span>
                            </span>
                        </label>
                    </div>

                    <div id="cheque-payment-action" @class(['mt-4', 'd-none' => ! $keepChequeSelected])>
                        <form method="post" action="{{ route('training.register.cheque', ['slug' => $training->slug, 'registration' => $registration->id]) }}" id="cheque-form" class="mb-0">
                            @csrf
                            <div class="cheque-reference-highlight mb-3">
                                <label class="form-label fw-semibold mb-2" for="cheque_reference">{{ __('trainings.register_cheque_reference_label') }} <span class="text-danger">*</span></label>
                                <input type="text" name="cheque_reference" id="cheque_reference"
                                    value="{{ old('cheque_reference', $chequeReferencePrefix) }}"
                                    class="form-control form-control-lg cheque-reference-input @error('cheque_reference') is-invalid @enderror"
                                    placeholder="7542"
                                    autocomplete="off" inputmode="text" aria-describedby="cheque_reference_hint"
                                    data-cheque-default="{{ $chequeReferencePrefix }}">
                                <p id="cheque_reference_hint" class="form-text mb-0 mt-2">{{ __('trainings.register_cheque_reference_hint', ['year' => $currentChequeYear]) }}</p>
                                @error('cheque_reference')
                                    <div class="invalid-feedback d-block">{{ $message }}</div>
                                @enderror
                            </div>
                            <div class="d-flex flex-wrap justify-content-center">
                                <button type="submit" class="edu-btn btn-medium m-0 d-inline-flex align-items-center justify-content-center gap-2" id="cheque-submit-btn"
                                    data-loading-label="{{ __('trainings.register_submit_loading') }}">
                                    <span class="spinner-border spinner-border-sm training-register-payment-spinner d-none" role="status" aria-hidden="true"></span>
                                    <span class="training-register-payment-label">{{ __('trainings.register_cheque_submit') }}</span>
                                </button>
                            </div>
                        </form>
                    </div>

                    <p class="text-center mb-0 register-payment-practical-link mt-4">
                        <a href="{{ route('practical_info') }}">{{ __('trainings.register_payment_practical_link') }} <i class="icon-4"></i></a>
                    </p>

                    <div class="d-flex flex-wrap justify-content-center align-items-center gap-2 mt-4 register-payment-actions-row">
                        <a href="{{ route('training.show', $training->slug) }}" class="edu-btn btn-border btn-medium m-0">{{ __('trainings.register_cancel') }}</a>
                        @if($registration->shouldShowMemberCancelIncompleteOnlinePaymentButton())
                        <form method="post" action="{{ route('training.register.cancel', [$training->slug, $registration->id]) }}" class="m-0 d-inline"
                            onsubmit="return window.confirm(@json(__('trainings.register_cancel_confirm')))">
                            @csrf
                            <button type="submit" class="edu-btn btn-border btn-medium m-0 register-payment-cancel-btn">
                                {{ __('trainings.register_cancel_inscription') }}
                            </button>
                        </form>
                        @endif
                        <div id="stripe-payment-action" @class(['d-inline-block m-0', 'd-none' => $keepChequeSelected])>
                            <form method="post" action="{{ route('stripe.checkout') }}" id="stripe-checkout-form" class="d-inline m-0">
                                @csrf
                                <input type="hidden" name="registration_id" value="{{ $registration->id }}">
                                <input type="hidden" name="slug" value="{{ $training->slug }}">
                                <button type="submit" class="edu-btn btn-medium m-0 d-inline-flex align-items-center justify-content-center gap-2" id="stripe-pay-btn"
                                    data-loading-label="{{ __('trainings.register_submit_loading') }}">
                                    <span class="spinner-border spinner-border-sm training-register-payment-spinner d-none" role="status" aria-hidden="true"></span>
                                    <span class="training-register-payment-label">{{ __('trainings.register_payment_validate') }}</span>
                                </button>
                            </form>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>
    <ul class="shape-group" aria-hidden="true">
        <li class="shape-1 scene"><img data-depth="-2" src="{{ asset('assets/images/about/shape-15.png') }}" alt=""></li>
        <li class="shape-2 scene"><img data-depth="2" src="{{ asset('assets/images/cta/shape-04.png') }}" alt=""></li>
        <li class="shape-3 scene"><span data-depth="1"></span></li>
        <li class="shape-4 scene"><img data-depth="-2" src="{{ asset('assets/images/about/shape-13.png') }}" alt=""></li>
    </ul>
</section>
@endsection

@push('scripts')
<script>
(function () {
    var radios = document.querySelectorAll('input[name="payment_method_preview"]');
    var btn = document.getElementById('stripe-pay-btn');
    var form = document.getElementById('stripe-checkout-form');
    var stripeBox = document.getElementById('stripe-payment-action');
    var chequeBox = document.getElementById('cheque-payment-action');
    var chequeForm = document.getElementById('cheque-form');
    var chequeBtn = document.getElementById('cheque-submit-btn');
    if (!radios.length || !stripeBox || !chequeBox) return;

    function sync() {
        var stripe = document.querySelector('input[name="payment_method_preview"][value="stripe"]');
        var cheque = document.querySelector('input[name="payment_method_preview"][value="cheque"]');
        var stripeOn = stripe && stripe.checked;
        var chequeOn = cheque && cheque.checked;

        if (chequeOn) {
            stripeBox.classList.add('d-none');
            chequeBox.classList.remove('d-none');
            var cref = document.getElementById('cheque_reference');
            if (cref) {
                var def = cref.getAttribute('data-cheque-default');
                if (def && !cref.value.trim()) {
                    cref.value = def;
                }
            }
        } else {
            stripeBox.classList.remove('d-none');
            chequeBox.classList.add('d-none');
        }

        if (btn && form) {
            btn.disabled = !stripeOn;
            btn.setAttribute('aria-disabled', stripeOn ? 'false' : 'true');
        }
        if (chequeBtn && chequeForm) {
            chequeBtn.disabled = !chequeOn;
            chequeBtn.setAttribute('aria-disabled', chequeOn ? 'false' : 'true');
        }
    }
    radios.forEach(function (r) { r.addEventListener('change', sync); });
    sync();

    if (form && btn) {
        form.addEventListener('submit', function () {
            var sp = btn.querySelector('.training-register-payment-spinner');
            if (sp) sp.classList.remove('d-none');
            btn.classList.add('is-loading');
            btn.disabled = true;
            btn.setAttribute('aria-busy', 'true');
            var loadingLabel = btn.getAttribute('data-loading-label');
            if (loadingLabel) btn.setAttribute('aria-label', loadingLabel);
        });
    }

    var cref = document.getElementById('cheque_reference');
    if (cref) {
        if (cref.value) {
            cref.value = cref.value.toUpperCase();
        }
        cref.addEventListener('input', function () {
            var pos = cref.selectionStart;
            var end = cref.selectionEnd;
            var upper = cref.value.toUpperCase();
            if (cref.value !== upper) {
                cref.value = upper;
                if (pos !== null) {
                    cref.setSelectionRange(pos, end);
                }
            }
        });
    }

    if (chequeForm && chequeBtn) {
        chequeForm.addEventListener('submit', function () {
            var sp = chequeBtn.querySelector('.training-register-payment-spinner');
            if (sp) sp.classList.remove('d-none');
            chequeBtn.classList.add('is-loading');
            chequeBtn.disabled = true;
            chequeBtn.setAttribute('aria-busy', 'true');
            var loadingLabel = chequeBtn.getAttribute('data-loading-label');
            if (loadingLabel) chequeBtn.setAttribute('aria-label', loadingLabel);
        });
    }
})();
</script>
@endpush