@extends('layouts.app')

@section('content')
<div class="container">
    <div class="row justify-content-center">
        <div class="col-md-8">
            <div class="card">
                <div class="card-header d-flex justify-content-between align-items-center">
                    <h4 class="mb-0">
                        <i class="fas fa-edit me-2"></i>Editează Copil: {{ $child->name }}
                    </h4>
                    <a href="{{ route('children.index') }}" class="btn btn-outline-secondary">
                        <i class="fas fa-arrow-left me-1"></i>Înapoi
                    </a>
                </div>
                
                <div class="card-body">
                    @if(session('success'))
                        <div class="alert alert-success" role="alert">
                            <i class="fas fa-check-circle me-2"></i>{{ session('success') }}
                        </div>
                    @endif

                    @if(session('error'))
                        <div class="alert alert-danger" role="alert">
                            <i class="fas fa-exclamation-circle me-2"></i>{{ session('error') }}
                        </div>
                    @endif

                    @if($errors->any())
                        <div class="alert alert-danger" role="alert">
                            <i class="fas fa-exclamation-circle me-2"></i>
                            <ul class="mb-0">
                                @foreach($errors->all() as $error)
                                    <li>{{ $error }}</li>
                                @endforeach
                            </ul>
                        </div>
                    @endif

                    <form method="POST" action="{{ route('children.update', $child) }}" enctype="multipart/form-data">
                        @csrf
                        @method('PUT')
                        
                        <div class="row">
                            <div class="col-md-6 mb-3">
                                <label for="first_name" class="form-label">Prenume *</label>
                                <input type="text" class="form-control @error('first_name') is-invalid @enderror" 
                                       id="first_name" name="first_name" value="{{ old('first_name', $child->first_name) }}" required>
                                @error('first_name')
                                    <div class="invalid-feedback">{{ $message }}</div>
                                @enderror
                            </div>
                            <div class="col-md-6 mb-3">
                                <label for="last_name" class="form-label">Nume *</label>
                                <input type="text" class="form-control @error('last_name') is-invalid @enderror" 
                                       id="last_name" name="last_name" value="{{ old('last_name', $child->last_name) }}" required>
                                @error('last_name')
                                    <div class="invalid-feedback">{{ $message }}</div>
                                @enderror
                            </div>

                            <div class="col-md-6 mb-3">
                                <label for="cnp" class="form-label">CNP</label>
                                <input type="text" class="form-control @error('cnp') is-invalid @enderror" 
                                       id="cnp" name="cnp" value="{{ old('cnp', $child->cnp) }}" 
                                       placeholder="1234567890123" maxlength="13">
                                @error('cnp')
                                    <div class="invalid-feedback">{{ $message }}</div>
                                @enderror
                            </div>
                        </div>

                        <div class="row">
                            <div class="col-md-6 mb-3">
                                <label for="birth_date" class="form-label">Data nașterii *</label>
                                <input type="date" class="form-control @error('birth_date') is-invalid @enderror" 
                                       id="birth_date" name="birth_date" 
                                       value="{{ old('birth_date', $child->birth_date?->format('Y-m-d')) }}" required>
                                @error('birth_date')
                                    <div class="invalid-feedback">{{ $message }}</div>
                                @enderror
                            </div>
                            <div class="col-md-6 mb-3">
                                <label for="enrollment_date" class="form-label">Data înscrierii *</label>
                                <input type="date" class="form-control @error('enrollment_date') is-invalid @enderror" 
                                       id="enrollment_date" name="enrollment_date" 
                                       value="{{ old('enrollment_date', $child->enrollment_date?->format('Y-m-d')) }}" required>
                                @error('enrollment_date')
                                    <div class="invalid-feedback">{{ $message }}</div>
                                @enderror
                            </div>

                            <div class="col-md-6 mb-3">
                                <label for="group_id" class="form-label">Grupă</label>
                                <select class="form-select @error('group_id') is-invalid @enderror" 
                                        id="group_id" name="group_id">
                                    <option value="">Selectează grupa</option>
                                    @foreach($groups as $group)
                                        <option value="{{ $group->id }}" 
                                                {{ old('group_id', $child->group_id) == $group->id ? 'selected' : '' }}>
                                            {{ $group->name }}
                                        </option>
                                    @endforeach
                                </select>
                                @error('group_id')
                                    <div class="invalid-feedback">{{ $message }}</div>
                                @enderror
                            </div>
                        </div>

                        <div class="row">
                            <div class="col-md-6 mb-3">
                                <label for="allergies" class="form-label">Alergii</label>
                                <input type="text" class="form-control @error('allergies') is-invalid @enderror" 
                                       id="allergies" name="allergies[]" value="{{ old('allergies.0', $child->allergies ? implode(', ', $child->allergies) : '') }}" 
                                       placeholder="Ex: lactoza, gluten...">
                                <div class="form-text">Separă alergiile cu virgulă</div>
                                @error('allergies')
                                    <div class="invalid-feedback">{{ $message }}</div>
                                @enderror
                            </div>

                            <div class="col-md-6 mb-3">
                                <label for="medical_conditions" class="form-label">Condiții medicale</label>
                                <input type="text" class="form-control @error('medical_conditions') is-invalid @enderror" 
                                       id="medical_conditions" name="medical_conditions[]" value="{{ old('medical_conditions.0', $child->medical_conditions ? implode(', ', $child->medical_conditions) : '') }}" 
                                       placeholder="Ex: astm, diabet...">
                                <div class="form-text">Separă condițiile cu virgulă</div>
                                @error('medical_conditions')
                                    <div class="invalid-feedback">{{ $message }}</div>
                                @enderror
                            </div>
                        </div>

                        <div class="row">
                            <div class="col-md-6 mb-3">
                                <label for="doctor_name" class="form-label">Numele medicului de familie</label>
                                <input type="text" class="form-control @error('doctor_name') is-invalid @enderror" 
                                       id="doctor_name" name="doctor_name" value="{{ old('doctor_name', $child->doctor_name) }}" 
                                       placeholder="Dr. Popescu">
                                @error('doctor_name')
                                    <div class="invalid-feedback">{{ $message }}</div>
                                @enderror
                            </div>

                            <div class="col-md-6 mb-3">
                                <label for="doctor_phone" class="form-label">Telefon medic</label>
                                <input type="text" class="form-control @error('doctor_phone') is-invalid @enderror" 
                                       id="doctor_phone" name="doctor_phone" value="{{ old('doctor_phone', $child->doctor_phone) }}" 
                                       placeholder="0721234567">
                                @error('doctor_phone')
                                    <div class="invalid-feedback">{{ $message }}</div>
                                @enderror
                            </div>
                        </div>

                        <div class="row">
                            <div class="col-12 mb-3">
                                <label for="notes" class="form-label">Note</label>
                                <textarea class="form-control @error('notes') is-invalid @enderror" 
                                          id="notes" name="notes" rows="3" 
                                          placeholder="Note suplimentare despre copil...">{{ old('notes', $child->notes) }}</textarea>
                                @error('notes')
                                    <div class="invalid-feedback">{{ $message }}</div>
                                @enderror
                            </div>
                        </div>

                        <div class="row">
                            <div class="col-md-6 mb-3">
                                <label for="medical_certificate_expires_at" class="form-label">Data expirării certificatului medical</label>
                                <input type="date" class="form-control @error('medical_certificate_expires_at') is-invalid @enderror" 
                                       id="medical_certificate_expires_at" name="medical_certificate_expires_at" 
                                       value="{{ old('medical_certificate_expires_at', $child->medical_certificate_expires_at?->format('Y-m-d')) }}">
                                @error('medical_certificate_expires_at')
                                    <div class="invalid-feedback">{{ $message }}</div>
                                @enderror
                            </div>
                        </div>

                        <hr class="my-4">
                        <h5 class="mb-3">Documente</h5>

                        <div class="row">
                            <div class="col-md-6 mb-3">
                                <label for="medical_certificate" class="form-label">Certificat Medical</label>
                                @if($child->medical_certificate_path)
                                    <div class="mb-2">
                                        <small class="text-muted">Fișier curent: </small>
                                        <a href="{{ Storage::url($child->medical_certificate_path) }}" target="_blank" class="text-decoration-none">
                                            <i class="fas fa-file-pdf me-1"></i>Vezi certificat
                                        </a>
                                    </div>
                                @endif
                                <input type="file" class="form-control @error('medical_certificate') is-invalid @enderror" 
                                       id="medical_certificate" name="medical_certificate" 
                                       accept=".pdf,.jpg,.jpeg,.png">
                                <div class="form-text">Formate acceptate: PDF, JPG, PNG (max 2MB)</div>
                                @error('medical_certificate')
                                    <div class="invalid-feedback">{{ $message }}</div>
                                @enderror
                            </div>

                            <div class="col-md-6 mb-3">
                                <label for="birth_certificate" class="form-label">Certificat de Naștere</label>
                                @if($child->birth_certificate_path)
                                    <div class="mb-2">
                                        <small class="text-muted">Fișier curent: </small>
                                        <a href="{{ Storage::url($child->birth_certificate_path) }}" target="_blank" class="text-decoration-none">
                                            <i class="fas fa-file-pdf me-1"></i>Vezi certificat
                                        </a>
                                    </div>
                                @endif
                                <input type="file" class="form-control @error('birth_certificate') is-invalid @enderror" 
                                       id="birth_certificate" name="birth_certificate" 
                                       accept=".pdf,.jpg,.jpeg,.png">
                                <div class="form-text">Formate acceptate: PDF, JPG, PNG (max 2MB)</div>
                                @error('birth_certificate')
                                    <div class="invalid-feedback">{{ $message }}</div>
                                @enderror
                            </div>
                        </div>

                        <div class="d-flex justify-content-between">
                            <div>
                                <a href="{{ route('children.index') }}" class="btn btn-secondary me-2">
                                    <i class="fas fa-times me-1"></i>Anulează
                                </a>
                                <a href="{{ route('children.show', $child) }}" class="btn btn-outline-info">
                                    <i class="fas fa-eye me-1"></i>Vezi Detalii
                                </a>
                            </div>
                            <div>
                                <button type="button" class="btn btn-danger me-2" data-bs-toggle="modal" data-bs-target="#deleteModal">
                                    <i class="fas fa-trash me-1"></i>Șterge
                                </button>
                                <button type="submit" class="btn btn-primary">
                                    <i class="fas fa-save me-1"></i>Salvează Modificările
                                </button>
                            </div>
                        </div>
                    </form>
                </div>
            </div>
        </div>
    </div>
</div>

<!-- Delete Confirmation Modal -->
<div class="modal fade" id="deleteModal" tabindex="-1" aria-labelledby="deleteModalLabel" aria-hidden="true">
    <div class="modal-dialog">
        <div class="modal-content">
            <div class="modal-header">
                <h5 class="modal-title" id="deleteModalLabel">Confirmare Ștergere</h5>
                <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
            </div>
            <div class="modal-body">
                <p>Ești sigur că vrei să ștergi copilul <strong>{{ $child->name }}</strong>?</p>
                <p class="text-danger"><small>Această acțiune nu poate fi anulată!</small></p>
            </div>
            <div class="modal-footer">
                <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Anulează</button>
                <form method="POST" action="{{ route('children.destroy', $child) }}" class="d-inline">
                    @csrf
                    @method('DELETE')
                    <button type="submit" class="btn btn-danger">
                        <i class="fas fa-trash me-1"></i>Șterge
                    </button>
                </form>
            </div>
        </div>
    </div>
</div>

<script>
// Auto-format CNP input
document.getElementById('cnp').addEventListener('input', function(e) {
    let value = e.target.value.replace(/\D/g, '');
    if (value.length > 13) {
        value = value.substring(0, 13);
    }
    e.target.value = value;
});

// Calculate age from birth date
document.getElementById('birth_date').addEventListener('change', function(e) {
    const birthDate = new Date(e.target.value);
    const today = new Date();
    let age = today.getFullYear() - birthDate.getFullYear();
    const monthDiff = today.getMonth() - birthDate.getMonth();
    
    if (monthDiff < 0 || (monthDiff === 0 && today.getDate() < birthDate.getDate())) {
        age--;
    }
    
    if (age < 0) {
        alert('Data nașterii nu poate fi în viitor!');
        e.target.value = '';
    }
});
</script>
@endsection