@extends('layouts.provider')

@section('title', 'Clients')
@section('page-title', 'Clients')

@section('content')
<div class="space-y-4" x-data>
@if($kpis)
<x-card>
    <x-slot name="header">
        <div class="flex justify-between items-center">
            <h3 class="text-lg font-semibold text-gray-900 dark:text-white">Clients ({{ $clients->total() }})</h3>
            <div class="flex gap-2">
                @php
                    $canViewTags = can_access_module('client_tags', 'view');
                    \Log::info('Client tags permission check', [
                        'user_id' => auth()->id(),
                        'role' => auth()->user()->role,
                        'has_custom_role' => auth()->user()->customRole ? true : false,
                        'permissions' => auth()->user()->customRole ? auth()->user()->customRole->permissions : null,
                        'can_view' => $canViewTags
                    ]);
                @endphp
                @if($canViewTags)
                <a href="{{ route('provider.client-settings.index', ['tab' => 'tags']) }}" class="inline-flex items-center justify-center rounded-md font-medium transition-colors focus:outline-none focus:ring-2 focus:ring-offset-2 px-4 py-2 text-sm bg-gray-200 text-gray-900 hover:bg-gray-300 focus:ring-gray-500 dark:bg-gray-600 dark:text-white dark:hover:bg-gray-700">
                    <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M10.325 4.317c.426-1.756 2.924-1.756 3.35 0a1.724 1.724 0 002.573 1.066c1.543-.94 3.31.826 2.37 2.37a1.724 1.724 0 001.065 2.572c1.756.426 1.756 2.924 0 3.35a1.724 1.724 0 00-1.066 2.573c.94 1.543-.826 3.31-2.37 2.37a1.724 1.724 0 00-2.572 1.065c-.426 1.756-2.924 1.756-3.35 0a1.724 1.724 0 00-2.573-1.066c-1.543.94-3.31-.826-2.37-2.37a1.724 1.724 0 00-1.065-2.572c-1.756-.426-1.756-2.924 0-3.35a1.724 1.724 0 001.066-2.573c-.94-1.543.826-3.31 2.37-2.37.996.608 2.296.07 2.572-1.065z"></path>
                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15 12a3 3 0 11-6 0 3 3 0 016 0z"></path>
                    </svg>
                    <span class="hidden md:inline ml-1">Paramètres</span>
                </a>
                @endif
                <!-- Export Dropdown -->
                @if(can_access_module('clients', 'export'))
                <div class="relative" x-data="{ open: false }">
                    <button @click="open = !open" class="inline-flex items-center justify-center rounded-md font-medium transition-colors focus:outline-none focus:ring-2 focus:ring-offset-2 px-4 py-2 text-sm bg-gray-200 text-gray-900 hover:bg-gray-300 focus:ring-gray-500 dark:bg-gray-600 dark:text-white dark:hover:bg-gray-700">
                        <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 10v6m0 0l-3-3m3 3l3-3m2 8H7a2 2 0 01-2-2V5a2 2 0 012-2h5.586a1 1 0 01.707.293l5.414 5.414a1 1 0 01.293.707V19a2 2 0 01-2 2z"></path>
                        </svg>
                        <span class="hidden md:inline ml-1">Exporter</span>
                    </button>
                    <div x-show="open" @click.away="open = false" x-transition class="absolute right-0 mt-2 w-48 bg-white dark:bg-gray-800 rounded-lg shadow-lg border border-gray-200 dark:border-gray-700 py-1 z-[60]" style="display: none;">
                        <a href="{{ route('provider.clients.export.excel', request()->query()) }}" class="flex items-center gap-2 px-4 py-2 text-sm text-gray-700 dark:text-gray-300 hover:bg-gray-100 dark:hover:bg-gray-700">
                            <svg class="w-4 h-4 text-green-600" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 12h6m-6 4h6m2 5H7a2 2 0 01-2-2V5a2 2 0 012-2h5.586a1 1 0 01.707.293l5.414 5.414a1 1 0 01.293.707V19a2 2 0 01-2 2z"></path>
                            </svg>
                            <span>Excel</span>
                        </a>
                        <a href="{{ route('provider.clients.export.pdf', request()->query()) }}" class="flex items-center gap-2 px-4 py-2 text-sm text-gray-700 dark:text-gray-300 hover:bg-gray-100 dark:hover:bg-gray-700">
                            <svg class="w-4 h-4 text-red-600" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M7 21h10a2 2 0 002-2V9.414a1 1 0 00-.293-.707l-5.414-5.414A1 1 0 0012.586 3H7a2 2 0 00-2 2v14a2 2 0 002 2z"></path>
                            </svg>
                            <span>Rapport PDF</span>
                        </a>
                    </div>
                </div>
                @endif
                @if(can_access_module('clients', 'create'))
                <x-button href="{{ route('provider.clients.create') }}" size="sm">
                    <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 6v6m0 0v6m0-6h6m-6 0H6"></path>
                    </svg>
                    <span class="hidden md:inline ml-1">Nouveau</span>
                </x-button>
                @endif
            </div>
        </div>
    </x-slot>

    <div class="space-y-4 {{ request('sort') ? 'pb-20' : '' }}">
    <!-- KPIs Globaux -->
    <x-client.kpi-strip :kpis="$kpis" />
    
    <!-- Recherche et Filtres -->
    <form method="GET" action="{{ route('provider.clients.index') }}" class="space-y-4" x-data="{ search: '{{ request('search') }}', showFilters: {{ (request('filter') && request('filter') !== '') || request('tags') || (request('sort') && request('sort') !== '' && request('sort') !== 'recent') ? 'true' : 'false' }} }">
        <!-- Barre de recherche -->
        <div class="flex gap-1">
            <div class="relative flex-1">
                <input type="text" 
                       name="search" 
                       x-model="search"
                       placeholder="Rechercher..."
                       class="w-full px-3 pr-12 py-2 text-sm border border-gray-300 dark:border-gray-600 dark:bg-gray-800 dark:text-white rounded-xl focus:ring-2 focus:ring-blue-500 focus:border-blue-500">
                <div class="absolute right-2 top-1/2 -translate-y-1/2 flex items-center gap-1">
                    <button type="button" x-show="search" style="display: none;" @click="search = ''; $el.closest('form').querySelector('input[name=search]').value = ''" class="text-gray-400 hover:text-gray-600 dark:hover:text-gray-300 p-1">
                        <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M6 18L18 6M6 6l12 12"></path>
                        </svg>
                    </button>
                    <button type="submit" class="flex items-center justify-center p-1 border border-gray-300 dark:border-gray-600 text-gray-700 dark:text-gray-300 rounded-lg hover:bg-gray-50 dark:hover:bg-gray-700" title="Rechercher">
                        <svg class="w-6 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M21 21l-6-6m2-5a7 7 0 11-14 0 7 7 0 0114 0z"></path>
                        </svg>
                    </button>
                </div>
            </div>
            <button type="button" 
                    @click="showFilters = !showFilters; if (!showFilters) $dispatch('sort-toggle', { open: false })"
                    class="md:hidden flex items-center justify-center px-3 py-2 border border-gray-300 dark:border-gray-600 text-gray-700 dark:text-gray-300 rounded-xl hover:bg-gray-50 dark:hover:bg-gray-700">
                <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 6V4m0 2a2 2 0 100 4m0-4a2 2 0 110 4m-6 8a2 2 0 100-4m0 4a2 2 0 110-4m0 4v2m0-6V4m6 6v10m6-2a2 2 0 100-4m0 4a2 2 0 110-4m0 4v2m0-6V4"></path>
                </svg>
            </button>
            @if(request('search') || request('filter') || request('tags') || (request('sort') && request('sort') !== 'recent'))
            <a href="{{ route('provider.clients.index') }}" class="flex items-center justify-center px-3 py-2 border border-red-300 dark:border-red-600 text-red-600 dark:text-red-400 rounded-xl hover:bg-red-50 dark:hover:bg-red-900/20">
                <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M6 18L18 6M6 6l12 12"></path>
                </svg>
            </a>
            @endif
        </div>
        
        <!-- Boutons filtres en ligne -->
        <div class="flex flex-col md:flex-row gap-2" :class="showFilters ? 'flex' : 'hidden md:flex'" style="display: none;" x-show="showFilters || window.innerWidth >= 768">
            @if($tags->count() > 0)
            <div class="relative flex-1" x-data="{ open: false }">
                <button type="button" @click="open = !open" class="w-full flex items-center justify-between gap-2 px-3 py-1.5 text-sm border border-gray-300 dark:border-gray-600 dark:bg-gray-800 dark:text-white rounded-xl hover:bg-gray-50 dark:hover:bg-gray-700">
                    <span>Tags{{ request('tags') ? ' (' . count(request('tags', [])) . ')' : '' }}</span>
                    <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 9l-7 7-7-7"></path>
                    </svg>
                </button>
                <div x-show="open" @click.away="open = false" x-cloak class="absolute left-0 mt-2 w-full bg-white dark:bg-gray-800 rounded-lg shadow-lg border border-gray-200 dark:border-gray-700 z-50 max-h-60 overflow-y-auto">
                    <div class="p-3">
                        <div class="text-xs font-medium text-gray-700 dark:text-gray-300 mb-2">Tags</div>
                        <div class="space-y-1">
                            @foreach($tags as $tag)
                            <label class="flex items-center cursor-pointer hover:bg-gray-50 dark:hover:bg-gray-700 p-2 rounded">
                                <input type="checkbox" name="tags[]" value="{{ $tag->id }}" 
                                    {{ in_array($tag->id, request('tags', [])) ? 'checked' : '' }}
                                    class="w-4 h-4 text-blue-600 border-gray-300 rounded focus:ring-blue-500">
                                <span class="ml-2 text-sm text-gray-700 dark:text-gray-300 flex items-center gap-2">
                                    <span class="w-3 h-3 rounded-full" style="background-color: {{ $tag->color }}"></span>
                                    {{ $tag->name }}
                                </span>
                            </label>
                            @endforeach
                        </div>
                        <div class="mt-3 pt-3 border-t border-gray-200 dark:border-gray-700">
                            <button type="submit" class="w-full px-3 py-2 text-sm bg-blue-600 text-white rounded-lg hover:bg-blue-700">
                                Appliquer
                            </button>
                        </div>
                    </div>
                </div>
            </div>
            @endif

            <div class="flex gap-2 flex-1">
                <select name="filter" onchange="this.form.submit()" class="flex-1 px-3 py-1.5 text-sm border border-gray-300 dark:border-gray-600 dark:bg-gray-800 dark:text-white rounded-xl focus:ring-2 focus:ring-blue-500">
                    <option value="" {{ !request('filter') ? 'selected' : '' }}>Statut: Tous ({{ $activeCount + $archivedCount }})</option>
                    <option value="active" {{ request('filter') === 'active' ? 'selected' : '' }}>Actifs ({{ $activeCount }})</option>
                    <option value="archived" {{ request('filter') === 'archived' ? 'selected' : '' }}>Archivés ({{ $archivedCount }})</option>
                    <option value="unpaid" {{ request('filter') === 'unpaid' ? 'selected' : '' }}>Avec impayé</option>
                    <option value="unpaid_today" {{ request('filter') === 'unpaid_today' ? 'selected' : '' }}>Impayé + RDV aujourd'hui</option>
                    <option value="upcoming" {{ request('filter') === 'upcoming' ? 'selected' : '' }}>RDV à venir</option>
                    <option value="inactive" {{ request('filter') === 'inactive' ? 'selected' : '' }}>Inactifs</option>
                </select>
            
                <div class="relative flex-shrink-0" x-data="{ open: {{ request('sort') && request('sort') !== '' && request('sort') !== 'recent' ? 'true' : 'false' }}, hasSort: {{ request('sort') && request('sort') !== '' && request('sort') !== 'recent' ? 'true' : 'false' }} }" @sort-toggle.window="if ($event.detail.open === false) open = false">
                    <button type="button" 
                            @click="if (!hasSort) { open = !open; $dispatch('sort-toggle', { open: open }); }"
                            class="flex items-center justify-center px-3 py-1.5 h-[34px] border border-gray-300 dark:border-gray-600 text-gray-700 dark:text-gray-300 rounded-xl hover:bg-gray-50 dark:hover:bg-gray-700" 
                            title="Tri">
                        <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M3 4h13M3 8h9m-9 4h6m4 0l4-4m0 0l4 4m-4-4v12"></path>
                        </svg>
                    </button>
                    <div x-show="open" @click.away="if (!hasSort) open = false" style="{{ request('sort') && request('sort') !== '' && request('sort') !== 'recent' ? 'display: block;' : '' }}" class="absolute right-0 mt-2 w-48 bg-white dark:bg-gray-800 rounded-lg shadow-lg border border-gray-200 dark:border-gray-700 z-[60] mb-4">
                        <form method="GET" class="p-2">
                            <select name="sort" onchange="this.form.submit()" class="w-full px-3 py-1.5 text-sm border border-gray-300 dark:border-gray-600 dark:bg-gray-800 dark:text-white rounded-lg">
                                <option value="recent" {{ request('sort', 'recent') === 'recent' ? 'selected' : '' }}>Tri: Récent (par défaut)</option>
                                <option value="next_appointment" {{ request('sort') === 'next_appointment' ? 'selected' : '' }}>Tri: Prochain RDV</option>
                                <option value="last_appointment" {{ request('sort') === 'last_appointment' ? 'selected' : '' }}>Tri: Dernier RDV</option>
                                <option value="revenue_total" {{ request('sort') === 'revenue_total' ? 'selected' : '' }}>Tri: CA total</option>
                                <option value="revenue_30d" {{ request('sort') === 'revenue_30d' ? 'selected' : '' }}>Tri: CA 30j</option>
                                <option value="name" {{ request('sort') === 'name' ? 'selected' : '' }}>Tri: Nom A→Z</option>
                            </select>
                        </form>
                    </div>
                </div>
            </div>
        </div>
    </form>
    
    <div x-data="{ sortOpen: false }" 
         @sort-toggle.window="sortOpen = $event.detail.open"
         x-show="sortOpen"
         style="display: none;"
         class="h-5"></div>
    
    @if(request('sort') && request('sort') !== '' && request('sort') !== 'recent')
        <div class="h-5"></div>
    @endif

    @if($clients->count() > 0)
        <!-- Liste clients -->
        <div class="{{ request('sort') ? 'mt-4' : '' }} space-y-3" data-clients-list>
            @foreach($clients as $client)
                <x-client.client-card :client="$client" />
            @endforeach
        </div>

        <!-- Pagination -->
        <div class="mt-6" data-pagination>
            {{ $clients->appends(request()->query())->links() }}
        </div>
    @else
        <div class="text-center py-12">
            @if(request('filter') === 'archived')
                <svg class="mx-auto h-12 w-12 text-gray-400" fill="none" viewBox="0 0 24 24" stroke="currentColor">
                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M5 8h14M5 8a2 2 0 110-4h14a2 2 0 110 4M5 8v10a2 2 0 002 2h10a2 2 0 002-2V8m-9 4h4" />
                </svg>
                <h3 class="mt-2 text-sm font-medium text-gray-900 dark:text-white">Aucun client archivé</h3>
                <p class="mt-1 text-sm text-gray-500">Vous n'avez pas encore archivé de clients.</p>
            @else
                <svg class="mx-auto h-12 w-12 text-gray-400" fill="none" viewBox="0 0 24 24" stroke="currentColor">
                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M17 20h5v-2a3 3 0 00-5.356-1.857M17 20H7m10 0v-2c0-.656-.126-1.283-.356-1.857M7 20H2v-2a3 3 0 015.356-1.857M7 20v-2c0-.656.126-1.283.356-1.857m0 0a5.002 5.002 0 019.288 0M15 7a3 3 0 11-6 0 3 3 0 016 0zm6 3a2 2 0 11-4 0 2 2 0 014 0zM7 10a2 2 0 11-4 0 2 2 0 014 0z" />
                </svg>
                <h3 class="mt-2 text-sm font-medium text-gray-900 dark:text-white">Aucun client</h3>
                <p class="mt-1 text-sm text-gray-500 dark:text-gray-400">Commencez par créer votre premier client.</p>
            @endif
        </div>
    @endif
    </div>
</x-card>
@else
<x-card>
    <div class="text-center py-12">
        <svg class="mx-auto h-12 w-12 text-gray-400" fill="none" stroke="currentColor" viewBox="0 0 24 24">
            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 15v2m-6 4h12a2 2 0 002-2v-6a2 2 0 00-2-2H6a2 2 0 00-2 2v6a2 2 0 002 2zm10-10V7a4 4 0 00-8 0v4h8z"></path>
        </svg>
        <h3 class="mt-2 text-sm font-medium text-gray-900 dark:text-white">Accès refusé</h3>
        <p class="mt-1 text-sm text-gray-500 dark:text-gray-400">Vous n'avez pas la permission d'accéder à ce module.</p>
    </div>
</x-card>
@endif
</div>

<script>
function loadClientsPage(url) {
    fetch(url, { headers: { 'X-Requested-With': 'XMLHttpRequest' } })
        .then(r => r.text())
        .then(html => {
            const parser = new DOMParser();
            const doc = parser.parseFromString(html, 'text/html');
            const newList = doc.querySelector('[data-clients-list]');
            const newPagination = doc.querySelector('[data-pagination]');
            if (newList && newPagination) {
                document.querySelector('[data-clients-list]').innerHTML = newList.innerHTML;
                document.querySelector('[data-pagination]').innerHTML = newPagination.innerHTML;
                window.history.pushState({}, '', url);
                window.scrollTo({ top: 0, behavior: 'smooth' });
            }
        });
}

document.addEventListener('click', function(e) {
    const link = e.target.closest('[data-pagination] a');
    if (link && link.href) {
        e.preventDefault();
        loadClientsPage(link.href);
    }
});

document.addEventListener('change', function(e) {
    if (e.target.matches('[data-pagination-select]')) {
        if (e.target.value) {
            loadClientsPage(e.target.value);
        }
    }
});
</script>
@endsection