@extends('dashboard.layouts.app')

@section('title', 'Gestion des Contrats - UAC eservices')

@section('page-title', 'Gestion des Contrats')

@section('breadcrumb')
    <li class="breadcrumb-item"><a href="{{ route('rh.dashboard') }}">RH</a></li>
    <li class="breadcrumb-item active" aria-current="page">Contrats</li>
@endsection

@section('content')
<!-- -------------------------------------------------------------- -->
<!-- Start Page Content -->
<!-- -------------------------------------------------------------- -->

<!-- Statistiques en haut -->
<div class="row mb-4">
    @php
        $totalContrats = $contrats->total();
        $actifsCount = $contrats->where(function($c) { return !$c->date_fin || $c->date_fin->isFuture(); })->count();
        $expiresCount = $contrats->where(function($c) { return $c->date_fin && $c->date_fin->isPast(); })->count();
        $expireSoonCount = $contrats->where(function($c) {
            return $c->date_fin && !$c->date_fin->isPast() && $c->date_fin->diffInDays(now()) <= 30;
        })->count();
    @endphp

    <div class="col-xl-3 col-md-6">
        <div class="card bg-primary text-white">
            <div class="card-body">
                <div class="d-flex justify-content-between">
                    <div>
                        <h3 class="mb-0">{{ $totalContrats }}</h3>
                        <small>Total Contrats</small>
                    </div>
                    <div class="align-self-center">
                        <i class="mdi mdi-file-document-multiple fs-1"></i>
                    </div>
                </div>
            </div>
        </div>
    </div>

    <div class="col-xl-3 col-md-6">
        <div class="card bg-success text-white">
            <div class="card-body">
                <div class="d-flex justify-content-between">
                    <div>
                        <h3 class="mb-0">{{ $actifsCount }}</h3>
                        <small>Contrats Actifs</small>
                    </div>
                    <div class="align-self-center">
                        <i class="mdi mdi-check-circle fs-1"></i>
                    </div>
                </div>
            </div>
        </div>
    </div>

    <div class="col-xl-3 col-md-6">
        <div class="card bg-warning text-white">
            <div class="card-body">
                <div class="d-flex justify-content-between">
                    <div>
                        <h3 class="mb-0">{{ $expireSoonCount }}</h3>
                        <small>Expirent Bientôt</small>
                    </div>
                    <div class="align-self-center">
                        <i class="mdi mdi-alert fs-1"></i>
                    </div>
                </div>
            </div>
        </div>
    </div>

    <div class="col-xl-3 col-md-6">
        <div class="card bg-danger text-white">
            <div class="card-body">
                <div class="d-flex justify-content-between">
                    <div>
                        <h3 class="mb-0">{{ $expiresCount }}</h3>
                        <small>Expirés</small>
                    </div>
                    <div class="align-self-center">
                        <i class="mdi mdi-close-circle fs-1"></i>
                    </div>
                </div>
            </div>
        </div>
    </div>
</div>

<div class="row">
    <div class="col-12">
        <div class="card shadow-sm">
            <div class="card-header bg-light">
                <div class="d-flex justify-content-between align-items-center flex-wrap">
                    <h4 class="card-title mb-0">
                        <i class="mdi mdi-file-document-multiple"></i> Liste des Contrats
                    </h4>
                    <a href="{{ route('rh.contrats.create') }}" class="btn btn-primary">
                        <i class="mdi mdi-plus-circle"></i> Nouveau Contrat
                    </a>
                </div>
            </div>
            <div class="card-body">
                <!-- Filtres améliorés -->
                <div class="row mb-4">
                    <div class="col-md-6">
                        <form method="GET" class="input-group">
                            <input type="text" name="search" class="form-control"
                                placeholder="Rechercher un employé..."
                                value="{{ request('search') }}">
                            <button type="submit" class="btn btn-outline-secondary">
                                <i class="mdi mdi-magnify"></i> Rechercher
                            </button>
                        </form>
                    </div>
                    <div class="col-md-6">
                        <form method="GET" class="d-flex justify-content-end gap-2">
                            <select name="status" class="form-select" style="width: auto;">
                                <option value="">Tous les contrats</option>
                                <option value="active" {{ request('status') === 'active' ? 'selected' : '' }}>
                                    Actifs uniquement
                                </option>
                                <option value="expiring_soon" {{ request('status') === 'expiring_soon' ? 'selected' : '' }}>
                                    Expirent bientôt
                                </option>
                                <option value="expired" {{ request('status') === 'expired' ? 'selected' : '' }}>
                                    Expirés
                                </option>
                            </select>
                            <button type="submit" class="btn btn-outline-primary">
                                <i class="mdi mdi-filter"></i> Filtrer
                            </button>
                            @if(request('search') || request('status'))
                                <a href="{{ route('rh.contrats.index') }}" class="btn btn-outline-secondary">
                                    <i class="mdi mdi-refresh"></i>
                                </a>
                            @endif
                        </form>
                    </div>
                </div>

                <div class="table-responsive">
                    <table class="table table-hover align-middle">
                        <thead class="table-light">
                            <tr>
                                <th style="width: 5%;">#</th>
                                <th style="width: 25%;">
                                    <i class="mdi mdi-account"></i> Employé
                                </th>
                                <th style="width: 15%;">
                                    <i class="mdi mdi-file-document"></i> Type
                                </th>
                                <th style="width: 12%;">
                                    <i class="mdi mdi-calendar-start"></i> Début
                                </th>
                                <th style="width: 12%;">
                                    <i class="mdi mdi-calendar-end"></i> Fin
                                </th>
                                <th style="width: 12%;">
                                    <i class="mdi mdi-information"></i> Statut
                                </th>
                                <th style="width: 10%;">
                                    <i class="mdi mdi-file"></i> Fichier
                                </th>
                                <th style="width: 9%;" class="text-center">Actions</th>
                            </tr>
                        </thead>
                        <tbody>
                            @forelse($contrats as $contrat)
                                <tr>
                                    <td>{{ $contrat->id }}</td>
                                    <td>
                                        <div class="d-flex align-items-center">
                                            <div class="ms-3">
                                                <h6 class="mb-0">{{ $contrat->user->name }}</h6>
                                                <small class="text-muted">{{ $contrat->user->email }}</small>
                                            </div>
                                        </div>
                                    </td>
                                    <td>
                                        <span class="badge bg-primary">
                                            {{ $contrat->type_contrat }}
                                        </span>
                                    </td>
                                    <td>
                                        <small class="text-muted">
                                            {{ $contrat->date_debut->locale('fr')->isoFormat('DD MMM YYYY') }}
                                        </small>
                                    </td>
                                    <td>
                                        @if($contrat->date_fin)
                                            <small class="text-muted">
                                                {{ $contrat->date_fin->locale('fr')->isoFormat('DD MMM YYYY') }}
                                            </small>
                                        @else
                                            <span class="badge bg-info">
                                                <i class="mdi mdi-infinity"></i> CDI
                                            </span>
                                        @endif
                                    </td>
                                    <td>
                                        @php
                                            $isExpired = $contrat->date_fin && $contrat->date_fin->isPast();
                                            $isExpiringSoon = $contrat->date_fin && !$contrat->date_fin->isPast() && $contrat->date_fin->diffInDays(now()) <= 30;
                                        @endphp

                                        @if($isExpired)
                                            <span class="badge bg-danger">
                                                <i class="mdi mdi-close-circle"></i> Expiré
                                            </span>
                                        @elseif($isExpiringSoon)
                                            <span class="badge bg-warning">
                                                <i class="mdi mdi-alert"></i> {{ $contrat->date_fin->diffInDays(now()) }}j restants
                                            </span>
                                        @else
                                            <span class="badge bg-success">
                                                <i class="mdi mdi-check-circle"></i> Actif
                                            </span>
                                        @endif
                                    </td>
                                    <td>
                                        @if($contrat->fichier_contrat)
                                            <a href="{{ route('rh.contrats.download', $contrat) }}"
                                                class="btn btn-sm btn-outline-primary" title="Télécharger">
                                                <i class="mdi mdi-download"></i>
                                            </a>
                                        @else
                                            <span class="badge bg-secondary">Aucun</span>
                                        @endif
                                    </td>
                                    <td class="text-center">
                                        <div class="btn-group" role="group">
                                            <a href="{{ route('rh.contrats.show', $contrat) }}"
                                                class="btn btn-sm btn-info" title="Voir les détails">
                                                <i class="mdi mdi-eye"></i>
                                            </a>
                                            <a href="{{ route('rh.contrats.edit', $contrat) }}"
                                                class="btn btn-sm btn-warning" title="Modifier">
                                                <i class="mdi mdi-pencil"></i>
                                            </a>
                                            <button type="button" class="btn btn-sm btn-danger"
                                                onclick="confirmDelete({{ $contrat->id }})" title="Supprimer">
                                                <i class="mdi mdi-delete"></i>
                                            </button>
                                        </div>

                                        <form id="delete-form-{{ $contrat->id }}"
                                            action="{{ route('rh.contrats.destroy', $contrat) }}"
                                            method="POST" style="display: none;">
                                            @csrf
                                            @method('DELETE')
                                        </form>
                                    </td>
                                </tr>
                            @empty
                                <tr>
                                    <td colspan="8" class="text-center py-5">
                                        <i class="mdi mdi-file-document-outline" style="font-size: 48px; color: #ccc;"></i>
                                        <p class="text-muted mt-2">Aucun contrat trouvé</p>
                                        @if(request('search') || request('status'))
                                            <a href="{{ route('rh.contrats.index') }}" class="btn btn-sm btn-outline-primary">
                                                <i class="mdi mdi-refresh"></i> Réinitialiser les filtres
                                            </a>
                                        @endif
                                    </td>
                                </tr>
                            @endforelse
                        </tbody>
                    </table>
                </div>

                <!-- Pagination -->
                <div class="d-flex justify-content-between align-items-center mt-3">
                    <div>
                        <small class="text-muted">
                            Affichage de {{ $contrats->firstItem() ?? 0 }} à {{ $contrats->lastItem() ?? 0 }}
                            sur {{ $contrats->total() }} contrats
                        </small>
                    </div>
                    <div>
                        {{ $contrats->links() }}
                    </div>
                </div>
            </div>
        </div>
    </div>
</div>
<!-- -------------------------------------------------------------- -->
<!-- End PAge Content -->
<!-- -------------------------------------------------------------- -->
@endsection

@push('scripts')
<script>
    // Confirmation de suppression
    function confirmDelete(id) {
        if (confirm('⚠️ Êtes-vous sûr de vouloir supprimer ce contrat ?\n\nCette action est irréversible et supprimera également le fichier associé.')) {
            document.getElementById('delete-form-' + id).submit();
        }
    }

    // Animation des cartes statistiques
    document.addEventListener('DOMContentLoaded', function() {
        const cards = document.querySelectorAll('.card.bg-primary, .card.bg-success, .card.bg-warning, .card.bg-danger');
        cards.forEach((card, index) => {
            card.style.opacity = '0';
            card.style.transform = 'translateY(20px)';
            setTimeout(() => {
                card.style.transition = 'all 0.5s ease';
                card.style.opacity = '1';
                card.style.transform = 'translateY(0)';
            }, index * 100);
        });
    });
</script>
@endpush