@extends('layouts.app')
@section('content')
<script src="{{ asset('js/parsley.min.js') }}"></script>
<div>
    <nav>
        <ol class="breadcrumb">
            <li class="breadcrumb-item"><a href="{{ route('dashboard') }}">Utama</a></li>
            <li class="breadcrumb-item active">Hantar SMS</li>
        </ol>
    </nav>
    <div class="col md-6">
        <div class="card shadow-sm border-0 rounded">
            <div class="card-body">
                <h5 class="card-title">Hantar SMS</h5>
                <p class="text-muted" style="margin-bottom: 20px;">Hantar mesej kepada pengguna secara pukal.</p>

                <div class="mb-4">
                    @include('errors')

                    @if(session('success'))
                    <div class="alert alert-success alert-dismissible fade show col-md-8" role="alert">
                        {{ session('success') }}
                        <button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>
                    </div>
                    @endif

                    @if(session('error'))
                    <div class="alert alert-danger alert-dismissible fade show col-md-8" role="alert">
                        {{ session('error') }}
                        <button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>
                    </div>
                    @endif

                    <form action="{{ route('admin.students.smssend') }}" method="POST" enctype="multipart/form-data" data-parsley-validate>
                        @csrf
                        <div id="child-registration-forms">
                            <!-- Child Registration Form Template -->
                            <div class="child-registration-form">
                                <div class="mb-3">
                                    <label for="message" class="form-label">Mesej</label>
                                    <textarea name="message" id="message" class="form-control" cols="30" rows="10" placeholder="Enter message..." maxlength="140"></textarea>
                                    <small id="charCount">140 characters remaining</small>
                                </div>

                                <div class="mb-3">
                                    <label for="student_school" class="form-label">Sekolah<span style="color: red">*</span></label>
                                    <select name="student_school" id="student_school" class="form-control" required>
                                        <option selected disabled value="">Pilih Sekolah</option>
                                        <option value="ALL">SEMUA SEKOLAH</option>
                                        @foreach ($schools as $s)
                                        <option value="{{ $s->kod_pusat }}">{{ $s->nama_mrsm }}</option>
                                        @endforeach
                                    </select>
                                </div>
                            </div>
                        </div>
                        <br>
                        <div class="text-center">
                            <button type="submit" class="btn btn-primary btn-lg px-4 py-2 mt-2 rounded-pill shadow-sm">Hantar</button>
                        </div>
                    </form>
                </div>
            </div>
        </div>
    </div>
</div>
<script src="{{ asset('js/parsley.min.js') }}"></script>
<script src="{{ asset('js/ms.js') }}"></script>
<script>
    const textarea = document.getElementById('message');
    const counter = document.getElementById('charCount');
    const maxLength = 140;

    textarea.addEventListener('input', function() {
        let remaining = maxLength - this.value.length;
        counter.textContent = remaining + " characters remaining";
    });
</script>
@endsection