@extends('layouts.app')

@section('title', 'İzin Yönetimi')

@section('content')
<div class="container-fluid">
    <div class="row">
        <div class="col-12">
            <div class="card">
                <div class="card-header">
                    <h3 class="card-title mb-0">İzin Yönetimi</h3>
                </div>
                <div class="card-body">
                    @if(session('success'))
                        <div class="alert alert-success alert-dismissible fade show" role="alert">
                            {{ session('success') }}
                            <button type="button" class="btn-close" data-bs-dismiss="alert"></button>
                        </div>
                    @endif

                    @if(session('error'))
                        <div class="alert alert-danger alert-dismissible fade show" role="alert">
                            {{ session('error') }}
                            <button type="button" class="btn-close" data-bs-dismiss="alert"></button>
                        </div>
                    @endif

                    <!-- Filters -->
                    <form method="GET" action="{{ route('admin.leaves.index') }}" class="mb-4">
                        <div class="row">
                            <div class="col-md-4">
                                <label for="status" class="form-label">Durum</label>
                                <select class="form-select" id="status" name="status">
                                    <option value="">Tümü</option>
                                    <option value="pending" {{ request('status') == 'pending' ? 'selected' : '' }}>Beklemede</option>
                                    <option value="approved" {{ request('status') == 'approved' ? 'selected' : '' }}>Onaylandı</option>
                                    <option value="rejected" {{ request('status') == 'rejected' ? 'selected' : '' }}>Reddedildi</option>
                                    <option value="cancelled" {{ request('status') == 'cancelled' ? 'selected' : '' }}>İptal Edildi</option>
                                </select>
                            </div>
                            <div class="col-md-4">
                                <label for="leave_type_id" class="form-label">İzin Türü</label>
                                <select class="form-select" id="leave_type_id" name="leave_type_id">
                                    <option value="">Tümü</option>
                                    @foreach($leaveTypes as $type)
                                        <option value="{{ $type->id }}" {{ request('leave_type_id') == $type->id ? 'selected' : '' }}>
                                            {{ $type->name }}
                                        </option>
                                    @endforeach
                                </select>
                            </div>
                            <div class="col-md-4">
                                <label class="form-label">&nbsp;</label>
                                <div>
                                    <button type="submit" class="btn btn-primary">
                                        <i class="bi bi-funnel"></i> Filtrele
                                    </button>
                                    <a href="{{ route('admin.leaves.index') }}" class="btn btn-secondary">
                                        <i class="bi bi-arrow-clockwise"></i> Temizle
                                    </a>
                                </div>
                            </div>
                        </div>
                    </form>

                    <div class="table-responsive">
                        <table class="table table-striped table-hover">
                            <thead class="table-dark">
                                <tr>
                                    <th>ID</th>
                                    <th>Personel</th>
                                    <th>Departman</th>
                                    <th>İzin Türü</th>
                                    <th>Başlangıç</th>
                                    <th>Bitiş</th>
                                    <th>Gün</th>
                                    <th>Durum</th>
                                    <th>Başvuru Tarihi</th>
                                    <th>İşlemler</th>
                                </tr>
                            </thead>
                            <tbody>
                                @forelse($leaves as $leave)
                                    <tr>
                                        <td>{{ $leave->id }}</td>
                                        <td>{{ $leave->employee->user->name }}</td>
                                        <td>
                                            @if($leave->employee->department)
                                                {{ $leave->employee->department->name }}
                                            @else
                                                <span class="text-muted">-</span>
                                            @endif
                                        </td>
                                        <td>{{ $leave->leaveType->name }}</td>
                                        <td>{{ $leave->start_date->format('d.m.Y') }}</td>
                                        <td>{{ $leave->end_date->format('d.m.Y') }}</td>
                                        <td>{{ $leave->start_date->diffInDays($leave->end_date) + 1 }}</td>
                                        <td>
                                            @switch($leave->status)
                                                @case('pending')
                                                    <span class="badge bg-warning">Beklemede</span>
                                                    @break
                                                @case('approved')
                                                    <span class="badge bg-success">Onaylandı</span>
                                                    @break
                                                @case('rejected')
                                                    <span class="badge bg-danger">Reddedildi</span>
                                                    @break
                                                @case('cancelled')
                                                    <span class="badge bg-secondary">İptal Edildi</span>
                                                    @break
                                            @endswitch
                                        </td>
                                        <td>{{ $leave->created_at->format('d.m.Y') }}</td>
                                        <td>
                                            <div class="btn-group btn-group-sm" role="group">
                                                <a href="{{ route('admin.leaves.show', $leave) }}" 
                                                   class="btn btn-outline-primary" title="Detayları Görüntüle">
                                                    <i class="bi bi-eye"></i>
                                                </a>
                                                @if($leave->status == 'pending')
                                                    <form action="{{ route('admin.leaves.approve', $leave) }}" method="POST" class="d-inline">
                                                        @csrf
                                                        <button type="submit" 
                                                                class="btn btn-outline-success" 
                                                                title="Onayla"
                                                                onclick="return confirm('Bu izni onaylamak istediğinizden emin misiniz?')">
                                                            <i class="bi bi-check"></i>
                                                        </button>
                                                    </form>
                                                    <button type="button" 
                                                            class="btn btn-outline-danger" 
                                                            title="Reddet"
                                                            data-bs-toggle="modal" 
                                                            data-bs-target="#rejectModal{{ $leave->id }}">
                                                        <i class="bi bi-x"></i>
                                                    </button>
                                                    <form action="{{ route('admin.leaves.cancel', $leave) }}" method="POST" class="d-inline">
                                                        @csrf
                                                        <button type="submit" 
                                                                class="btn btn-outline-secondary" 
                                                                title="İptal Et"
                                                                onclick="return confirm('Bu izni iptal etmek istediğinizden emin misiniz?')">
                                                            <i class="bi bi-x-circle"></i>
                                                        </button>
                                                    </form>
                                                @endif
                                            </div>
                                        </td>
                                    </tr>
                                @empty
                                    <tr>
                                        <td colspan="10" class="text-center text-muted">İzin kaydı bulunmuyor.</td>
                                    </tr>
                                @endforelse
                            </tbody>
                        </table>
                    </div>

                    <div class="d-flex justify-content-center mt-3">
                        {{ $leaves->links() }}
                    </div>
                </div>
            </div>
        </div>
    </div>
</div>

<!-- Reject Modals -->
@foreach($leaves as $leave)
    @if($leave->status == 'pending')
    <div class="modal fade" id="rejectModal{{ $leave->id }}" tabindex="-1" aria-labelledby="rejectModalLabel{{ $leave->id }}" aria-hidden="true">
        <div class="modal-dialog">
            <div class="modal-content">
                <div class="modal-header">
                    <h5 class="modal-title" id="rejectModalLabel{{ $leave->id }}">İzni Reddet</h5>
                    <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
                </div>
                <form action="{{ route('admin.leaves.reject', $leave) }}" method="POST">
                    @csrf
                    <div class="modal-body">
                        <div class="mb-3">
                            <label for="rejection_reason{{ $leave->id }}" class="form-label">Red Nedeni <span class="text-danger">*</span></label>
                            <textarea class="form-control" id="rejection_reason{{ $leave->id }}" name="rejection_reason" 
                                      rows="4" required placeholder="İzin reddinin nedenini açıklayın..."></textarea>
                        </div>
                    </div>
                    <div class="modal-footer">
                        <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">İptal</button>
                        <button type="submit" class="btn btn-danger">Reddet</button>
                    </div>
                </form>
            </div>
        </div>
    </div>
    @endif
@endforeach
@endsection