@extends('admin.admin_dashboard')

@section('admin')
<div class="content-body">
    <div class="container-fluid">
        <div class="row page-titles">
            <ol class="breadcrumb">
                <li class="breadcrumb-item active"><a href="#">Home</a></li>
                <li class="breadcrumb-item active"><a href="#">Assign Teacher</a></li>
            </ol>
        </div>

        <div class="col-xl-12 col-lg-12">
            <div class="card">
                <div class="card-header">
                    <h4 class="card-title">Assign Teacher to Class</h4>
                </div>

                <div class="card-body">
                    <form action="{{ route('admin.store.assign.teacher') }}" method="post">
                        @csrf
                        <div class="row">
                            {{-- Teacher --}}
                            <div class="mb-3 col-md-3">
                                <label class="form-label">Teacher:</label>
                                <select name="teacher_id" class="form-control" required>
                                    <option value="">Select Teacher</option>
                                    @foreach($teachers as $teacher)
                                        <option value="{{ $teacher->id }}">{{ $teacher->name }}</option>
                                    @endforeach
                                </select>
                            </div>

                            {{-- Class --}}
                            <div class="mb-3 col-md-3">
                                <label class="form-label">Class:</label>
                                <select name="class_id" id="class_id" class="form-control" required onchange="getClassData()">
                                    <option value="">Select Class</option>
                                    @foreach($allClass as $class)
                                        <option value="{{ $class->id }}">{{ $class->name }}</option>
                                    @endforeach
                                </select>
                            </div>

                            {{-- Section --}}
                            <div class="mb-3 col-md-3">
                                <label class="form-label">Section:</label>
                                <select name="section_id" id="section_id" class="form-control" required>
                                    <option value="">Select Section</option>
                                </select>
                            </div>

                            {{-- Subject --}}
                            <div class="mb-3 col-md-3">
                                <label class="form-label">Subject:</label>
                                <select name="subject_id" id="subject_id" class="form-control" required>
                                    <option value="">Select Subject</option>
                                </select>
                            </div>

                            {{-- Status --}}
                            <div class="mb-3 col-md-3">
                                <label class="form-label">Status:</label>
                                <select name="status" class="form-control">
                                    <option value="1" selected>Active</option>
                                    <option value="0">Inactive</option>
                                </select>
                            </div>
                        </div>

                        <div class="text-end mt-3">
                            <button type="submit" class="btn btn-primary">Submit</button>
                            <a href="{{ route('admin.tassign.Teacher.list') }}" class="btn btn-danger">Cancel</a>
                        </div>
                    </form>
                </div>
            </div>
        </div>
    </div>
</div>
@endsection

@section('customjs')
<script>
    function getClassData() {
        var classId = document.getElementById('class_id').value;
        if (classId) {
            fetch('/get-sections-subjects/' + classId)
                .then(response => response.json())
                .then(data => {
                    // Populate Sections
                    var sectionDropdown = document.getElementById('section_id');
                    sectionDropdown.innerHTML = '<option value="">Select Section</option>';
                    data.sections.forEach(section => {
                        var option = document.createElement('option');
                        option.value = section.id;
                        option.textContent = section.name;
                        sectionDropdown.appendChild(option);
                    });

                    // Populate Subjects
                    var subjectDropdown = document.getElementById('subject_id');
                    subjectDropdown.innerHTML = '<option value="">Select Subject</option>';
                    data.subjects.forEach(subject => {
                        var option = document.createElement('option');
                        option.value = subject.id;
                        option.textContent = subject.name;
                        subjectDropdown.appendChild(option);
                    });
                })
                .catch(error => {
                    console.error("Error loading sections/subjects:", error);
                });
        } else {
            document.getElementById('section_id').innerHTML = '<option value="">Select Section</option>';
            document.getElementById('subject_id').innerHTML = '<option value="">Select Subject</option>';
        }
    }
</script>
@endsection