@extends('layout.app')

@section('title', 'Listings')
@section('page_title', 'Permissions des Listings')

@section('content')

<div class="container-fluid">
    <div class="card shadow-sm border-0 rounded-4">
        <div class="card-body p-4">

            <div class="d-flex justify-content-between align-items-center flex-wrap gap-3 mb-4">
                <div>
                    <h5 class="text-primary fw-semibold mb-1">
                        <i class="fa fa-lock me-2"></i>Gestion des permissions des listings
                    </h5>
                    <p class="text-muted mb-0 small">
                        Recherchez, filtrez et gérez rapidement les utilisateurs et les villes autorisés.
                    </p>
                </div>
            </div>

            @if(session('success'))
                <div class="alert alert-success border-0 shadow-sm rounded-3">
                    {{ session('success') }}
                </div>
            @endif

            <div class="row g-4">

                {{-- USERS --}}
                <div class="col-12 col-xl-6">
                    <div class="card border-0 shadow-sm rounded-4 h-100">
                        <div class="card-header bg-white border-0 rounded-top-4 py-3">
                            <div class="d-flex justify-content-between align-items-center flex-wrap gap-2">
                                <strong>Utilisateurs autorisés</strong>
                                <span class="badge bg-primary-subtle text-primary rounded-pill px-3 py-2">
                                    {{ $users->count() }} utilisateurs
                                </span>
                            </div>
                        </div>

                        <div class="card-body">

                            {{-- Filtres users --}}
                            <div class="row g-2 mb-3">
                                <div class="col-md-5">
                                    <input type="text" id="userSearch" class="form-control rounded-3" placeholder="Rechercher un utilisateur...">
                                </div>
                                <div class="col-md-3">
                                    <select id="userStatusFilter" class="form-select rounded-3">
                                        <option value="">Tous</option>
                                        <option value="authorized">Autorisés</option>
                                        <option value="unauthorized">Non autorisés</option>
                                    </select>
                                </div>
                                <div class="col-md-4">
                                    <select id="userTypeFilter" class="form-select rounded-3">
                                        <option value="">Tous les types</option>
                                        @foreach($availableTypes as $type)
                                            <option value="{{ $type }}">{{ $type }}</option>
                                        @endforeach
                                    </select>
                                </div>
                            </div>

                            {{-- Sélectionnés users --}}
                            <div class="mb-3">
                                <div class="small text-muted mb-2">Utilisateurs déjà sélectionnés</div>
                                <div id="selectedUsersPreview" class="d-flex flex-wrap gap-2"></div>
                            </div>

                            <form method="POST" action="{{ route('admin.listing-permissions.users.update') }}">
                                @csrf
                                @method('PUT')

                                <div id="usersList" class="d-flex flex-column gap-3" style="max-height: 700px; overflow-y: auto;">
                                    @foreach($users as $user)
                                        @php
                                            $userAllowedTypes = $user->allowed_listing_types ?? [];
                                        @endphp

                                        <div
                                            class="border rounded-4 p-3 bg-light user-card"
                                            data-name="{{ strtolower($user->name . ' ' . ($user->email ?? '') . ' ' . $user->id) }}"
                                            data-status="{{ $user->has_add_listings ? 'authorized' : 'unauthorized' }}"
                                            data-types="{{ strtolower(implode(',', $userAllowedTypes)) }}"
                                        >
                                            <div class="d-flex justify-content-between align-items-start flex-wrap gap-2">
                                                <div class="form-check">
                                                    <input
                                                        class="form-check-input user-main-checkbox"
                                                        type="checkbox"
                                                        id="user{{ $user->id }}"
                                                        name="users[]"
                                                        value="{{ $user->id }}"
                                                        {{ $user->has_add_listings ? 'checked' : '' }}
                                                    >

                                                    <label class="form-check-label fw-semibold" for="user{{ $user->id }}">
                                                        {{ $user->name }}
                                                    </label>

                                                    <div class="text-muted small">
                                                        ID : {{ $user->id }}
                                                        @if(!empty($user->email))
                                                            — {{ $user->email }}
                                                        @endif
                                                    </div>
                                                </div>

                                                <div>
                                                    @if($user->has_add_listings)
                                                        <span class="badge bg-success-subtle text-success border border-success-subtle rounded-pill px-3 py-2 status-badge">
                                                            Autorisé
                                                        </span>
                                                    @else
                                                        <span class="badge bg-secondary-subtle text-secondary border rounded-pill px-3 py-2 status-badge">
                                                            Non autorisé
                                                        </span>
                                                    @endif
                                                </div>
                                            </div>

                                            <div class="mt-3">
                                                <div class="small text-muted mb-2">Types autorisés</div>

                                                <div class="d-flex flex-wrap gap-2">
                                                    @foreach($availableTypes as $type)
                                                        <label class="px-3 py-2 border rounded-pill bg-white small d-flex align-items-center gap-2 type-pill" style="cursor:pointer;">
                                                            <input
                                                                type="checkbox"
                                                                name="user_types[{{ $user->id }}][]"
                                                                value="{{ $type }}"
                                                                class="form-check-input mt-0 user-type-checkbox"
                                                                {{ in_array($type, $userAllowedTypes) ? 'checked' : '' }}
                                                            >
                                                            <span>{{ $type }}</span>
                                                        </label>
                                                    @endforeach
                                                </div>
                                            </div>
                                        </div>
                                    @endforeach
                                </div>

                                <div class="mt-4 d-flex justify-content-between align-items-center flex-wrap gap-2">
                                    <button type="button" class="btn btn-outline-secondary rounded-pill" onclick="checkAllVisibleUsers(true)">
                                        Tout cocher visible
                                    </button>

                                    <button type="submit" class="btn btn-glo-primary rounded-pill px-4">
                                        Enregistrer les utilisateurs
                                    </button>
                                </div>
                            </form>
                        </div>
                    </div>
                </div>

                {{-- CITIES --}}
                <div class="col-12 col-xl-6">
                    <div class="card border-0 shadow-sm rounded-4 h-100">
                        <div class="card-header bg-white border-0 rounded-top-4 py-3">
                            <div class="d-flex justify-content-between align-items-center flex-wrap gap-2">
                                <strong>Villes autorisées</strong>
                                <span class="badge bg-primary-subtle text-primary rounded-pill px-3 py-2">
                                    {{ $cities->count() }} villes
                                </span>
                            </div>
                        </div>

                        <div class="card-body">

                            {{-- Filtres cities --}}
                            <div class="row g-2 mb-3">
                                <div class="col-md-5">
                                    <input type="text" id="citySearch" class="form-control rounded-3" placeholder="Rechercher une ville...">
                                </div>
                                <div class="col-md-3">
                                    <select id="cityStatusFilter" class="form-select rounded-3">
                                        <option value="">Toutes</option>
                                        <option value="authorized">Autorisées</option>
                                        <option value="unauthorized">Non autorisées</option>
                                    </select>
                                </div>
                                <div class="col-md-4">
                                    <select id="cityTypeFilter" class="form-select rounded-3">
                                        <option value="">Tous les types</option>
                                        @foreach($availableTypes as $type)
                                            <option value="{{ $type }}">{{ $type }}</option>
                                        @endforeach
                                    </select>
                                </div>
                            </div>

                            {{-- Sélectionnées cities --}}
                            <div class="mb-3">
                                <div class="small text-muted mb-2">Villes déjà sélectionnées</div>
                                <div id="selectedCitiesPreview" class="d-flex flex-wrap gap-2"></div>
                            </div>

                            <form method="POST" action="{{ route('admin.listing-permissions.cities.update') }}">
                                @csrf
                                @method('PUT')

                                <div id="citiesList" class="d-flex flex-column gap-3" style="max-height: 700px; overflow-y: auto;">
                                    @foreach($cities as $city)
                                        @php
                                            $cityAllowedTypes = $city->allowed_listing_types ?? [];
                                        @endphp

                                        <div
                                            class="border rounded-4 p-3 bg-light city-card"
                                            data-name="{{ strtolower($city->name . ' ' . $city->id) }}"
                                            data-status="{{ $city->has_add_listings ? 'authorized' : 'unauthorized' }}"
                                            data-types="{{ strtolower(implode(',', $cityAllowedTypes)) }}"
                                        >
                                            <div class="d-flex justify-content-between align-items-start flex-wrap gap-2">
                                                <div class="form-check">
                                                    <input
                                                        class="form-check-input city-main-checkbox"
                                                        type="checkbox"
                                                        id="city{{ $city->id }}"
                                                        name="cities[]"
                                                        value="{{ $city->id }}"
                                                        {{ $city->has_add_listings ? 'checked' : '' }}
                                                    >

                                                    <label class="form-check-label fw-semibold" for="city{{ $city->id }}">
                                                        {{ $city->name }}
                                                    </label>

                                                    <div class="text-muted small">
                                                        ID : {{ $city->id }}
                                                    </div>
                                                </div>

                                                <div>
                                                    @if($city->has_add_listings)
                                                        <span class="badge bg-success-subtle text-success border border-success-subtle rounded-pill px-3 py-2 status-badge">
                                                            Autorisée
                                                        </span>
                                                    @else
                                                        <span class="badge bg-secondary-subtle text-secondary border rounded-pill px-3 py-2 status-badge">
                                                            Non autorisée
                                                        </span>
                                                    @endif
                                                </div>
                                            </div>

                                            <div class="mt-3">
                                                <div class="small text-muted mb-2">Types autorisés</div>

                                                <div class="d-flex flex-wrap gap-2">
                                                    @foreach($availableTypes as $type)
                                                        <label class="px-3 py-2 border rounded-pill bg-white small d-flex align-items-center gap-2 type-pill" style="cursor:pointer;">
                                                            <input
                                                                type="checkbox"
                                                                name="city_types[{{ $city->id }}][]"
                                                                value="{{ $type }}"
                                                                class="form-check-input mt-0 city-type-checkbox"
                                                                {{ in_array($type, $cityAllowedTypes) ? 'checked' : '' }}
                                                            >
                                                            <span>{{ $type }}</span>
                                                        </label>
                                                    @endforeach
                                                </div>
                                            </div>
                                        </div>
                                    @endforeach
                                </div>

                                <div class="mt-4 d-flex justify-content-between align-items-center flex-wrap gap-2">
                                    <button type="button" class="btn btn-outline-secondary rounded-pill" onclick="checkAllVisibleCities(true)">
                                        Tout cocher visible
                                    </button>

                                    <button type="submit" class="btn btn-glo-primary rounded-pill px-4">
                                        Enregistrer les villes
                                    </button>
                                </div>
                            </form>
                        </div>
                    </div>
                </div>

            </div>

        </div>
    </div>
</div>

<script>
    function filterCards(searchInputId, statusFilterId, typeFilterId, cardSelector) {
        const search = document.getElementById(searchInputId).value.toLowerCase();
        const status = document.getElementById(statusFilterId).value.toLowerCase();
        const type = document.getElementById(typeFilterId).value.toLowerCase();

        document.querySelectorAll(cardSelector).forEach(card => {
            const name = card.dataset.name || '';
            const cardStatus = card.dataset.status || '';
            const types = card.dataset.types || '';

            const matchSearch = !search || name.includes(search);
            const matchStatus = !status || cardStatus === status;
            const matchType = !type || types.includes(type);

            card.style.display = (matchSearch && matchStatus && matchType) ? '' : 'none';
        });
    }

    function updateSelectedPreview(cardSelector, checkboxSelector, previewId) {
        const preview = document.getElementById(previewId);
        preview.innerHTML = '';

        document.querySelectorAll(cardSelector).forEach(card => {
            const checkbox = card.querySelector(checkboxSelector);
            const label = card.querySelector('label.form-check-label');

            if (checkbox && checkbox.checked && label) {
                const badge = document.createElement('span');
                badge.className = 'badge bg-primary-subtle text-primary border rounded-pill px-3 py-2';
                badge.textContent = label.textContent.trim();
                preview.appendChild(badge);
            }
        });

        if (preview.innerHTML === '') {
            preview.innerHTML = '<span class="text-muted small">Aucun élément sélectionné</span>';
        }
    }

    function checkAllVisibleUsers(state) {
        document.querySelectorAll('.user-card').forEach(card => {
            if (card.style.display !== 'none') {
                const checkbox = card.querySelector('.user-main-checkbox');
                if (checkbox) checkbox.checked = state;
            }
        });
        updateSelectedPreview('.user-card', '.user-main-checkbox', 'selectedUsersPreview');
    }

    function checkAllVisibleCities(state) {
        document.querySelectorAll('.city-card').forEach(card => {
            if (card.style.display !== 'none') {
                const checkbox = card.querySelector('.city-main-checkbox');
                if (checkbox) checkbox.checked = state;
            }
        });
        updateSelectedPreview('.city-card', '.city-main-checkbox', 'selectedCitiesPreview');
    }

    document.addEventListener('DOMContentLoaded', function () {
        ['userSearch', 'userStatusFilter', 'userTypeFilter'].forEach(id => {
            document.getElementById(id).addEventListener('input', function () {
                filterCards('userSearch', 'userStatusFilter', 'userTypeFilter', '.user-card');
            });
            document.getElementById(id).addEventListener('change', function () {
                filterCards('userSearch', 'userStatusFilter', 'userTypeFilter', '.user-card');
            });
        });

        ['citySearch', 'cityStatusFilter', 'cityTypeFilter'].forEach(id => {
            document.getElementById(id).addEventListener('input', function () {
                filterCards('citySearch', 'cityStatusFilter', 'cityTypeFilter', '.city-card');
            });
            document.getElementById(id).addEventListener('change', function () {
                filterCards('citySearch', 'cityStatusFilter', 'cityTypeFilter', '.city-card');
            });
        });

        document.querySelectorAll('.user-main-checkbox').forEach(el => {
            el.addEventListener('change', function () {
                updateSelectedPreview('.user-card', '.user-main-checkbox', 'selectedUsersPreview');
            });
        });

        document.querySelectorAll('.city-main-checkbox').forEach(el => {
            el.addEventListener('change', function () {
                updateSelectedPreview('.city-card', '.city-main-checkbox', 'selectedCitiesPreview');
            });
        });

        updateSelectedPreview('.user-card', '.user-main-checkbox', 'selectedUsersPreview');
        updateSelectedPreview('.city-card', '.city-main-checkbox', 'selectedCitiesPreview');
    });
</script>

@endsection