@extends('layouts.admin-layout')

@section('title', 'Gestion des Utilisateurs')

@section('content')
    <div class="p-6">
        <!-- Page Header -->
        <div class="mb-6 sm:mb-8 flex flex-col sm:flex-row sm:justify-between sm:items-center gap-4">
            <div>
                <h1 class="text-2xl sm:text-3xl font-bold text-gray-900">Gestion des Utilisateurs</h1>
                <p class="mt-1 sm:mt-2 text-sm sm:text-base text-gray-600">Gérez les utilisateurs et leurs accès aux églises</p>
            </div>
            <a href="{{ route('admin.users.create') }}" class="bg-gradient-to-r from-green-600 to-green-700 hover:from-green-700 hover:to-green-800 text-white font-bold py-2 sm:py-3 px-4 sm:px-6 rounded-lg shadow-lg hover:shadow-xl transition duration-200 flex items-center justify-center sm:justify-start whitespace-nowrap">
                <i class="fas fa-plus mr-2"></i>
                Ajouter un Utilisateur
            </a>
        </div>

        <div class="max-w-7xl mx-auto">
            @if(session('success'))
                <div class="bg-green-50 border-l-4 border-green-500 text-green-700 px-6 py-4 rounded-lg mb-6 flex items-center shadow-sm">
                    <i class="fas fa-check-circle text-green-500 mr-3 text-xl"></i>
                    <span class="font-medium">{{ session('success') }}</span>
                </div>
            @endif

            <!-- Statistics Cards -->
            <div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-4 gap-6 mb-8">
                <!-- Total Users -->
                <div class="bg-white rounded-xl shadow-md p-6 border-l-4 border-blue-500 hover:shadow-lg transition duration-200">
                    <div class="flex items-center justify-between">
                        <div>
                            <p class="text-sm font-medium text-gray-600 mb-1">Total Utilisateurs</p>
                            <p class="text-3xl font-bold text-gray-900">{{ $users->count() }}</p>
                        </div>
                        <div class="bg-blue-100 w-12 h-12 rounded-full flex items-center justify-center">
                            <i class="fas fa-users text-blue-600 text-xl"></i>
                        </div>
                    </div>
                </div>

                <!-- Super Admins -->
                <div class="bg-white rounded-xl shadow-md p-6 border-l-4 border-purple-500 hover:shadow-lg transition duration-200">
                    <div class="flex items-center justify-between">
                        <div>
                            <p class="text-sm font-medium text-gray-600 mb-1">Super Admins</p>
                            <p class="text-3xl font-bold text-gray-900">{{ $users->filter(fn($u) => $u->hasRole('super-admin'))->count() }}</p>
                        </div>
                        <div class="bg-purple-100 w-12 h-12 rounded-full flex items-center justify-center">
                            <i class="fas fa-user-shield text-purple-600 text-xl"></i>
                        </div>
                    </div>
                </div>

                <!-- Church Admins -->
                <div class="bg-white rounded-xl shadow-md p-6 border-l-4 border-green-500 hover:shadow-lg transition duration-200">
                    <div class="flex items-center justify-between">
                        <div>
                            <p class="text-sm font-medium text-gray-600 mb-1">Admins Église</p>
                            <p class="text-3xl font-bold text-gray-900">{{ $users->filter(fn($u) => $u->hasRole('church-admin'))->count() }}</p>
                        </div>
                        <div class="bg-green-100 w-12 h-12 rounded-full flex items-center justify-center">
                            <i class="fas fa-user-tie text-green-600 text-xl"></i>
                        </div>
                    </div>
                </div>

                <!-- Active Churches -->
                <div class="bg-white rounded-xl shadow-md p-6 border-l-4 border-orange-500 hover:shadow-lg transition duration-200">
                    <div class="flex items-center justify-between">
                        <div>
                            <p class="text-sm font-medium text-gray-600 mb-1">Églises Actives</p>
                            <p class="text-3xl font-bold text-gray-900">{{ $churches->count() }}</p>
                        </div>
                        <div class="bg-orange-100 w-12 h-12 rounded-full flex items-center justify-center">
                            <i class="fas fa-church text-orange-600 text-xl"></i>
                        </div>
                    </div>
                </div>
            </div>

            <!-- Filtres -->
            <div class="bg-white overflow-hidden shadow-lg sm:rounded-xl border border-gray-200 mb-6">
                <div class="p-6">
                    <form method="GET" action="{{ route('admin.users.index') }}" id="filterForm">
                        <div class="flex items-center justify-between mb-4">
                            <h3 class="text-lg font-bold text-gray-900 flex items-center">
                                <i class="fas fa-filter text-blue-600 mr-2"></i>
                                Filtres de recherche
                            </h3>
                            <button type="button" onclick="resetFilters()" class="text-sm text-gray-600 hover:text-gray-900 font-medium">
                                <i class="fas fa-redo mr-1"></i>Réinitialiser
                            </button>
                        </div>

                        <div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-4">
                            <!-- Search -->
                            <div>
                                <label class="block text-sm font-semibold text-gray-700 mb-2">
                                    <i class="fas fa-search mr-1 text-blue-600"></i>Recherche
                                </label>
                                <input type="text" name="search" value="{{ request('search') }}"
                                    placeholder="Nom ou email..."
                                    class="w-full border-gray-300 rounded-lg shadow-sm focus:border-blue-500 focus:ring focus:ring-blue-200 transition">
                            </div>

                            <!-- Role -->
                            <div>
                                <label class="block text-sm font-semibold text-gray-700 mb-2">
                                    <i class="fas fa-user-tag mr-1 text-purple-600"></i>Rôle
                                </label>
                                <select name="role" class="w-full border-gray-300 rounded-lg shadow-sm focus:border-blue-500 focus:ring focus:ring-blue-200 transition">
                                    <option value="">Tous les rôles</option>
                                    @foreach($roles as $role)
                                        <option value="{{ $role->name }}" {{ request('role') == $role->name ? 'selected' : '' }}>
                                            {{ ucfirst(str_replace('-', ' ', $role->name)) }}
                                        </option>
                                    @endforeach
                                </select>
                            </div>

                            <!-- Church -->
                            <div>
                                <label class="block text-sm font-semibold text-gray-700 mb-2">
                                    <i class="fas fa-church mr-1 text-green-600"></i>Église
                                </label>
                                <select name="church_id" class="w-full border-gray-300 rounded-lg shadow-sm focus:border-blue-500 focus:ring focus:ring-blue-200 transition">
                                    <option value="">Toutes les églises</option>
                                    @foreach($churches as $church)
                                        <option value="{{ $church->id }}" {{ request('church_id') == $church->id ? 'selected' : '' }}>
                                            {{ $church->name }}
                                        </option>
                                    @endforeach
                                </select>
                            </div>
                        </div>

                        <!-- Results count and actions -->
                        <div class="mt-6 flex flex-col sm:flex-row justify-between items-center gap-4 pt-4 border-t border-gray-200">
                            <div class="text-sm text-gray-600 font-medium">
                                <i class="fas fa-info-circle text-blue-600 mr-1"></i>
                                <span class="font-bold text-gray-900">{{ $users->count() }}</span> utilisateur(s) trouvé(s)
                            </div>
                            <div class="flex gap-3">
                                <button type="submit" class="bg-blue-600 hover:bg-blue-700 text-white font-bold py-2 px-6 rounded-lg transition duration-200 shadow-md hover:shadow-lg">
                                    <i class="fas fa-search mr-2"></i>Filtrer
                                </button>
                            </div>
                        </div>
                    </form>
                </div>
            </div>

            <!-- Users Table -->
            <div class="bg-white overflow-hidden shadow-lg sm:rounded-xl border border-gray-200">
                <div class="overflow-x-auto">
                    <table class="min-w-full divide-y divide-gray-200">
                        <thead class="bg-gradient-to-r from-blue-600 to-blue-700">
                            <tr>
                                <th class="px-6 py-4 text-left text-xs font-bold text-white uppercase tracking-wider">Utilisateur</th>
                                <th class="px-6 py-4 text-left text-xs font-bold text-white uppercase tracking-wider">Rôle</th>
                                <th class="px-6 py-4 text-left text-xs font-bold text-white uppercase tracking-wider">Églises Affectées</th>
                                <th class="px-6 py-4 text-left text-xs font-bold text-white uppercase tracking-wider">Église Principale</th>
                                <th class="px-6 py-4 text-left text-xs font-bold text-white uppercase tracking-wider">Date de création</th>
                                <th class="px-6 py-4 text-right text-xs font-bold text-white uppercase tracking-wider">Actions</th>
                            </tr>
                        </thead>
                        <tbody class="bg-white divide-y divide-gray-200">
                            @forelse($users as $user)
                                <tr class="hover:bg-gray-50 transition duration-150">
                                    <td class="px-6 py-4 whitespace-nowrap">
                                        <div class="flex items-center">
                                            <div class="flex-shrink-0 h-10 w-10 bg-gradient-to-br from-blue-500 to-blue-600 rounded-full flex items-center justify-center">
                                                <span class="text-white font-bold text-sm">{{ strtoupper(substr($user->name, 0, 2)) }}</span>
                                            </div>
                                            <div class="ml-4">
                                                <div class="text-sm font-bold text-gray-900">{{ $user->name }}</div>
                                                <div class="text-sm text-gray-500">{{ $user->email }}</div>
                                            </div>
                                        </div>
                                    </td>
                                    <td class="px-6 py-4 whitespace-nowrap">
                                        @foreach($user->roles as $role)
                                            @if($role->name === 'super-admin')
                                                <span class="px-3 py-1 inline-flex text-xs leading-5 font-bold rounded-full bg-purple-100 text-purple-800">
                                                    <i class="fas fa-user-shield mr-1"></i>Super Admin
                                                </span>
                                            @elseif($role->name === 'church-admin')
                                                <span class="px-3 py-1 inline-flex text-xs leading-5 font-bold rounded-full bg-green-100 text-green-800">
                                                    <i class="fas fa-user-tie mr-1"></i>Admin Église
                                                </span>
                                            @else
                                                <span class="px-3 py-1 inline-flex text-xs leading-5 font-bold rounded-full bg-gray-100 text-gray-800">
                                                    {{ ucfirst(str_replace('-', ' ', $role->name)) }}
                                                </span>
                                            @endif
                                        @endforeach
                                    </td>
                                    <td class="px-6 py-4">
                                        <div class="flex flex-wrap gap-1">
                                            @if($user->hasRole('super-admin'))
                                                <span class="px-2 py-1 text-xs font-semibold bg-purple-100 text-purple-700 rounded">
                                                    Toutes les églises
                                                </span>
                                            @else
                                                @foreach($user->churches as $church)
                                                    <span class="px-2 py-1 text-xs font-semibold bg-blue-100 text-blue-700 rounded">
                                                        {{ $church->name }}
                                                    </span>
                                                @endforeach
                                            @endif
                                        </div>
                                    </td>
                                    <td class="px-6 py-4 whitespace-nowrap">
                                        @php
                                            $primaryChurch = $user->churches->where('pivot.is_primary', true)->first();
                                        @endphp
                                        @if($primaryChurch)
                                            <span class="px-2 py-1 text-xs font-bold bg-green-100 text-green-700 rounded">
                                                <i class="fas fa-star mr-1"></i>{{ $primaryChurch->name }}
                                            </span>
                                        @else
                                            <span class="text-gray-400 text-sm">-</span>
                                        @endif
                                    </td>
                                    <td class="px-6 py-4 whitespace-nowrap text-sm text-gray-500">
                                        {{ $user->created_at->format('d/m/Y') }}
                                    </td>
                                    <td class="px-6 py-4 whitespace-nowrap text-right text-sm font-medium">
                                        <a href="{{ route('admin.users.edit', $user) }}"
                                           class="text-blue-600 hover:text-blue-900 font-bold mr-3 transition">
                                            <i class="fas fa-edit mr-1"></i>Modifier
                                        </a>
                                        <form action="{{ route('admin.users.destroy', $user) }}" method="POST" class="inline-block" onsubmit="return confirm('Êtes-vous sûr de vouloir supprimer cet utilisateur ?')">
                                            @csrf
                                            @method('DELETE')
                                            <button type="submit" class="text-red-600 hover:text-red-900 font-bold transition">
                                                <i class="fas fa-trash mr-1"></i>Supprimer
                                            </button>
                                        </form>
                                    </td>
                                </tr>
                            @empty
                                <tr>
                                    <td colspan="6" class="px-6 py-12 text-center">
                                        <div class="flex flex-col items-center justify-center">
                                            <i class="fas fa-users text-gray-300 text-6xl mb-4"></i>
                                            <p class="text-gray-500 text-lg font-medium">Aucun utilisateur trouvé</p>
                                            <p class="text-gray-400 text-sm mt-2">Essayez de modifier vos filtres de recherche</p>
                                        </div>
                                    </td>
                                </tr>
                            @endforelse
                        </tbody>
                    </table>
                </div>
            </div>
        </div>
    </div>

    <script>
        function resetFilters() {
            window.location.href = "{{ route('admin.users.index') }}";
        }
    </script>
@endsection