@extends('layouts.admin')

@section('title', __('newsletter.edit_subscriber'))

@section('content')
<div class="container-fluid">
    <div class="row">
        <div class="col-md-8">
            <div class="card">
                <div class="card-header">
                    <h3 class="card-title">{{ __('newsletter.edit_subscriber') }}</h3>
                </div>
                <form method="POST" action="{{ route('admin.newsletter.subscribers.update', ['locale' => app()->getLocale(), 'id' => $newsletterSubscription->id]) }}" enctype="multipart/form-data">
                    @csrf
                    @method('PUT')
                    <div class="card-body">
                        <div class="row">
                            <div class="col-md-6">
                                <div class="form-group">
                                    <label for="first_name">{{ __('newsletter.first_name') }}</label>
                                    <input type="text" class="form-control @error('first_name') is-invalid @enderror" id="first_name" name="first_name" value="{{ old('first_name', $newsletterSubscription->first_name) }}">
                                    @error('first_name')
                                        <span class="invalid-feedback" role="alert">
                                            <strong>{{ $message }}</strong>
                                        </span>
                                    @enderror
                                </div>
                            </div>
                            <div class="col-md-6">
                                <div class="form-group">
                                    <label for="last_name">{{ __('newsletter.last_name') }}</label>
                                    <input type="text" class="form-control @error('last_name') is-invalid @enderror" id="last_name" name="last_name" value="{{ old('last_name', $newsletterSubscription->last_name) }}">
                                    @error('last_name')
                                        <span class="invalid-feedback" role="alert">
                                            <strong>{{ $message }}</strong>
                                        </span>
                                    @enderror
                                </div>
                            </div>
                        </div>

                        <div class="form-group">
                            <label for="email">{{ __('newsletter.email') }} <span class="text-danger">*</span></label>
                            <input type="email" class="form-control @error('email') is-invalid @enderror" id="email" name="email" value="{{ old('email', $newsletterSubscription->email) }}" required>
                            @error('email')
                                <span class="invalid-feedback" role="alert">
                                    <strong>{{ $message }}</strong>
                                </span>
                            @enderror
                        </div>

                        <div class="row">
                            <div class="col-md-6">
                                <div class="form-group">
                                    <label for="language">{{ __('newsletter.preferred_language') }} <span class="text-danger">*</span></label>
                                    <select class="form-control @error('language') is-invalid @enderror" id="language" name="language" required>
                                        <option value="">{{ __('newsletter.select_language') }}</option>
                                        <option value="en" {{ old('language', $newsletterSubscription->language) === 'en' ? 'selected' : '' }}>English</option>
                                        <option value="ar" {{ old('language', $newsletterSubscription->language) === 'ar' ? 'selected' : '' }}>العربية</option>
                                    </select>
                                    @error('language')
                                        <span class="invalid-feedback" role="alert">
                                            <strong>{{ $message }}</strong>
                                        </span>
                                    @enderror
                                </div>
                            </div>
                            <div class="col-md-6">
                                <div class="form-group">
                                    <label for="status">{{ __('newsletter.status') }} <span class="text-danger">*</span></label>
                                    <select class="form-control @error('status') is-invalid @enderror" id="status" name="status" required>
                                        <option value="">{{ __('newsletter.select_status') }}</option>
                                        <option value="active" {{ old('status', $newsletterSubscription->status) === 'active' ? 'selected' : '' }}>{{ __('newsletter.status_active') }}</option>
                                        <option value="inactive" {{ old('status', $newsletterSubscription->status) === 'inactive' ? 'selected' : '' }}>{{ __('newsletter.status_inactive') }}</option>
                                        <option value="bounced" {{ old('status', $newsletterSubscription->status) === 'bounced' ? 'selected' : '' }}>{{ __('newsletter.status_bounced') }}</option>
                                        <option value="unsubscribed" {{ old('status', $newsletterSubscription->status) === 'unsubscribed' ? 'selected' : '' }}>{{ __('newsletter.status_unsubscribed') }}</option>
                                    </select>
                                    @error('status')
                                        <span class="invalid-feedback" role="alert">
                                            <strong>{{ $message }}</strong>
                                        </span>
                                    @enderror
                                </div>
                            </div>
                        </div>

                        <!-- Unsubscribed At field (shown only when status is unsubscribed) -->
                        <div class="form-group" id="unsubscribed_at_group" style="display: {{ old('status', $newsletterSubscription->status) === 'unsubscribed' ? 'block' : 'none' }};">
                            <label for="unsubscribed_at">{{ __('newsletter.unsubscribed_at') }}</label>
                            <input type="datetime-local" class="form-control @error('unsubscribed_at') is-invalid @enderror" id="unsubscribed_at" name="unsubscribed_at" value="{{ old('unsubscribed_at', $newsletterSubscription->unsubscribed_at ? $newsletterSubscription->unsubscribed_at->format('Y-m-d\TH:i') : '') }}">
                            @error('unsubscribed_at')
                                <span class="invalid-feedback" role="alert">
                                    <strong>{{ $message }}</strong>
                                </span>
                            @enderror
                        </div>

                        <div class="form-group">
                            <label for="profile_picture">{{ __('newsletter.profile_picture') }}</label>
                            <div class="custom-file">
                                <input type="file" class="custom-file-input @error('profile_picture') is-invalid @enderror" id="profile_picture" name="profile_picture" accept="image/*">
                                <label class="custom-file-label" for="profile_picture">{{ __('newsletter.choose_file') }}</label>
                            </div>
                            @if($newsletterSubscription->profile_picture)
                                <div class="mt-2">
                                    <img src="{{ asset('storage/' . $newsletterSubscription->profile_picture) }}" alt="Current Profile Picture" class="img-thumbnail" style="max-width: 100px; max-height: 100px;">
                                    <p class="text-muted mt-1">{{ __('newsletter.current_profile_picture') }}</p>
                                </div>
                            @endif
                            <small class="form-text text-muted">{{ __('newsletter.profile_picture_help') }}</small>
                            @error('profile_picture')
                                <span class="invalid-feedback d-block" role="alert">
                                    <strong>{{ $message }}</strong>
                                </span>
                            @enderror
                        </div>

                        <div class="form-group">
                            <label for="metadata">{{ __('newsletter.additional_info') }}</label>
                            <textarea class="form-control @error('metadata') is-invalid @enderror" id="metadata" name="metadata" rows="3" placeholder="{{ __('newsletter.additional_info_placeholder') }}">{{ old('metadata', $newsletterSubscription->metadata) }}</textarea>
                            <small class="form-text text-muted">{{ __('newsletter.metadata_help') }}</small>
                            @error('metadata')
                                <span class="invalid-feedback" role="alert">
                                    <strong>{{ $message }}</strong>
                                </span>
                            @enderror
                        </div>
                    </div>
                    <div class="card-footer">
                        <button type="submit" class="btn btn-primary">
                            <i class="fas fa-save"></i> {{ __('newsletter.update_subscriber') }}
                        </button>
                        <a href="{{ route('admin.newsletter.subscribers.index', ['locale' => app()->getLocale()]) }}" class="btn btn-secondary">
                            <i class="fas fa-times"></i> {{ __('newsletter.cancel') }}
                        </a>
                    </div>
                </form>
            </div>
        </div>
        <div class="col-md-4">
            <div class="card">
                <div class="card-header">
                    <h3 class="card-title">{{ __('newsletter.subscriber_info') }}</h3>
                </div>
                <div class="card-body">
                    <div class="text-center mb-3">
                        @if($subscriber->profile_picture)
                            <img src="{{ asset('storage/' . $subscriber->profile_picture) }}" alt="Profile Picture" class="img-circle img-fluid mb-3" style="max-width: 100px; max-height: 100px;">
                        @else
                            <div class="img-circle bg-secondary d-flex align-items-center justify-content-center mx-auto mb-3" style="width: 100px; height: 100px;">
                                <i class="fas fa-user text-white" style="font-size: 40px;"></i>
                            </div>
                        @endif
                        <h5>{{ $subscriber->first_name }} {{ $subscriber->last_name }}</h5>
                        <p class="text-muted">{{ $subscriber->email }}</p>
                    </div>

                    <div class="row text-center">
                        <div class="col-6">
                            <div class="mb-2">
                                <strong>{{ $subscriber->campaigns()->count() }}</strong>
                                <br><small class="text-muted">{{ __('newsletter.campaigns_sent') }}</small>
                            </div>
                        </div>
                        <div class="col-6">
                            <div class="mb-2">
                                <strong>{{ $subscriber->campaignSubscribers()->where('status', 'opened')->count() }}</strong>
                                <br><small class="text-muted">{{ __('newsletter.emails_opened') }}</small>
                            </div>
                        </div>
                    </div>

                    <hr>

                    <div class="mb-2">
                        <strong>{{ __('newsletter.subscribed_since') }}:</strong><br>
                        <small class="text-muted">{{ $subscriber->created_at->format('M d, Y') }}</small>
                    </div>

                    <div class="mb-2">
                        <strong>{{ __('newsletter.last_updated') }}:</strong><br>
                        <small class="text-muted">{{ $subscriber->updated_at->format('M d, Y H:i') }}</small>
                    </div>

                    @if($subscriber->unsubscribed_at)
                        <div class="mb-2">
                            <strong>{{ __('newsletter.unsubscribed_at') }}:</strong><br>
                            <small class="text-muted">{{ $subscriber->unsubscribed_at->format('M d, Y H:i') }}</small>
                        </div>
                    @endif
                </div>
            </div>

            <div class="card">
                <div class="card-header">
                    <h3 class="card-title">{{ __('newsletter.quick_actions') }}</h3>
                </div>
                <div class="card-body">
                    <div class="d-grid gap-2">
                        <a href="{{ route('admin.newsletter.subscribers.show', ['locale' => app()->getLocale(), 'id' => $newsletterSubscription->id]) }}" class="btn btn-info btn-sm">
                            <i class="fas fa-eye"></i> {{ __('newsletter.view_details') }}
                        </a>
                        <form method="POST" action="{{ route('admin.newsletter.subscribers.toggleStatus', ['locale' => app()->getLocale(), 'id' => $newsletterSubscription->id]) }}" style="display: inline;">
                            @csrf
                            @method('PATCH')
                            <button type="submit" class="btn btn-{{ $newsletterSubscription->isActive() ? 'warning' : 'success' }} btn-sm w-100">
                                <i class="fas fa-{{ $newsletterSubscription->isActive() ? 'pause' : 'play' }}"></i>
                                {{ $newsletterSubscription->isActive() ? __('newsletter.deactivate') : __('newsletter.activate') }}
                            </button>
                        </form>
                        <button type="button" class="btn btn-danger btn-sm w-100" onclick="confirmDelete()">
                            <i class="fas fa-trash"></i> {{ __('newsletter.delete_subscriber') }}
                        </button>
                    </div>
                </div>
            </div>
        </div>
    </div>
</div>

<!-- Delete Confirmation Modal -->
<div class="modal fade" id="deleteModal" tabindex="-1" role="dialog">
    <div class="modal-dialog" role="document">
        <div class="modal-content">
            <div class="modal-header">
                <h4 class="modal-title">{{ __('newsletter.confirm_delete') }}</h4>
                <button type="button" class="close" data-dismiss="modal">
                    <span>&times;</span>
                </button>
            </div>
            <div class="modal-body">
                {{ __('newsletter.delete_subscriber_confirm') }}
            </div>
            <div class="modal-footer">
                <button type="button" class="btn btn-secondary" data-dismiss="modal">{{ __('newsletter.cancel') }}</button>
                <form method="POST" action="{{ route('admin.newsletter.subscribers.destroy', ['locale' => app()->getLocale(), 'id' => $newsletterSubscription->id]) }}" style="display: inline;">
                    @csrf
                    @method('DELETE')
                    <button type="submit" class="btn btn-danger">{{ __('newsletter.delete') }}</button>
                </form>
            </div>
        </div>
    </div>
</div>
@endsection

@section('scripts')
<script>
$(document).ready(function() {
    // Custom file input
    $('.custom-file-input').on('change', function() {
        var fileName = $(this).val().split('\\').pop();
        $(this).siblings('.custom-file-label').addClass('selected').html(fileName);
    });

    // Show/hide unsubscribed_at field based on status
    $('#status').on('change', function() {
        if ($(this).val() === 'unsubscribed') {
            $('#unsubscribed_at_group').show();
            $('#unsubscribed_at').attr('required', true);
        } else {
            $('#unsubscribed_at_group').hide();
            $('#unsubscribed_at').attr('required', false);
        }
    });

    // Email validation
    $('#email').on('blur', function() {
        var email = $(this).val();
        var originalEmail = '{{ $newsletterSubscription->email }}';
        if (email && email !== originalEmail) {
            $.ajax({
                url: '{{ route("admin.newsletter.subscribers.checkEmail", ["locale" => app()->getLocale()]) }}',
                method: 'POST',
                data: {
                    email: email,
                    _token: '{{ csrf_token() }}'
                },
                success: function(response) {
                    if (response.exists) {
                        $('#email').addClass('is-invalid');
                        if (!$('#email').next('.invalid-feedback').length) {
                            $('#email').after('<span class="invalid-feedback" role="alert"><strong>{{ __("newsletter.email_exists") }}</strong></span>');
                        }
                    } else {
                        $('#email').removeClass('is-invalid');
                        $('#email').next('.invalid-feedback').remove();
                    }
                }
            });
        }
    });
});

function confirmDelete() {
    $('#deleteModal').modal('show');
}
</script>
@endsection