@extends('layouts.app')

@section('content')
    @include('layouts.navbars.auth.topnav', ['title' => $title])
    <div class="container">
        <div class="card">
            <div class="card-header d-flex justify-content-between align-items-center">
                <h4>Exam List</h4>
                @if (Auth::user()->type == 3)
                    <a href="{{ route('lms_exam_create') }}" class="btn btn-primary">Create New Exam</a>
                @endif
            </div>
            <div class="card-body">
                <div class="table-responsive">
                    <table class="table table-bordered" id="myTable1">
                        <thead>
                            <tr>
                                <th>#</th>
                                <th>Title</th>
                                <th>Subject</th>
                                <th>Pass Score</th>
                                <th>Duration</th>
                                <th>Status</th>
                                <th>Action</th>
                            </tr>
                        </thead>
                        <tbody>
                            @foreach ($exams as $item)
                                <tr>
                                    <td>{{ $loop->iteration }}</td>
                                    <td>{{ $item->exam_title ?? '' }} </td>
                                    <td>{{ $item->subject->subject_name ?? '' }}</td>
                                    <td>{{ $item->passing_score ?? '' }}</td>
                                    <td>{{ $item->duration ?? '' }}</td>
                                    <td>
                                        @if ($item->status == 'R')
                                            <span class="badge bg-primary">Running</span>
                                        @elseif ($item->status == 'D')
                                            <span class="badge bg-success">Done</span>
                                        @elseif ($item->status == 'P')
                                            <span class="badge bg-warning">Pending</span>
                                        @endif
                                    </td>
                                    <td>
                                        <div class="d-flex align-items-center">
                                            <a href="#" class="me-2" data-bs-toggle="modal" data-bs-target="#EditExams"
                                                data-exam_sid="{{ $item->cms_exams_sid }}">
                                                <i class="fa-solid fa-pen-to-square" style="color: #2dce89;"></i>
                                            </a>
                                            <form action="{{ route('lms_exam_delete') }}" method="POST"
                                                class="delete-form me-2">
                                                @csrf
                                                @method('DELETE')
                                                <button type="button" class="btn btn-link p-0 mt-3 btn-delete">
                                                    <input type="hidden" name="exam_sid" value="{{ $item->cms_exams_sid }}">
                                                    <i class="fas fa-trash" style="color: #f5365c;"></i>
                                                </button>
                                            </form>
                                            <a href="{{ route('lms_exam_submission_list', ['id' => $item->cms_exams_sid]) }}"
                                                class="me-2">
                                                <i class="fa-solid fa-square-check"></i>
                                            </a>
                                        </div>
                                    </td>

                                </tr>
                            @endforeach
                        </tbody>
                    </table>
                </div>
            </div>
        </div>
    </div>
    {{-- Edit Exam Modal --}}
    <div class="modal fade" id="EditExams" tabindex="-1" aria-labelledby="exampleModalLabel" aria-hidden="true">
        <div class="modal-dialog">
            <div class="modal-content">
                <div class="modal-header">
                    <h1 class="modal-title fs-5" id="exampleModalLabel">Modal title</h1>
                    <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
                </div>
                <form action="{{ route('lms_exam_edit_save') }}" method="POST">
                    @csrf
                    <input type="hidden" name="exam_sid" id="exam_sid">
                    <div class="modal-body">
                        <div class="col-lg-12">
                            <label for="status">Status</label>
                            <select name="status" id="status" class="form-select">
                                <option value="">Select</option>
                                <option value="P">Pending</option>
                                <option value="R">Running</option>
                                <option value="D">Done</option>
                            </select>
                        </div>
                    </div>
                    <div class="modal-footer">
                        <button type="submit" class="btn btn-primary">Save changes</button>
                        <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Close</button>
                    </div>
                </form>
            </div>
        </div>
    </div>
    <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">Confirm Deletion</h5>
                    <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
                </div>
                <div class="modal-body">
                    Are you sure you want to delete this Exam?<br>
                    Please note, if you proceed with the deletion, all students and staffs currently assigned to this
                    Exam
                    will be reverted. This action cannot be undone.
                </div>
                <div class="modal-footer">
                    <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Cancel</button>
                    <button type="button" class="btn btn-danger" id="confirmDelete">Delete</button>
                </div>
            </div>
        </div>
    </div>
@endsection
@push('scripts')
    <script>
        document.addEventListener("DOMContentLoaded", function () {
            const editButtons = document.querySelectorAll('[data-bs-target="#EditExams"]');
            editButtons.forEach(button => {
                button.addEventListener("click", function () {
                    const examId = this.getAttribute("data-exam_sid");
                    document.getElementById("exam_sid").value = examId;
                });
            });
        });
    </script>
    <script>
        document.querySelectorAll('.btn-delete').forEach(button => {
            button.addEventListener('click', function (event) {
                event.preventDefault();
                const deleteModal = new bootstrap.Modal(document.getElementById('deleteModal'));
                deleteModal.show();
                const form = button.closest('.delete-form');
                document.getElementById('confirmDelete').addEventListener('click', function () {
                    form.submit(); // Submit the correct form
                });
            });
        });
    </script>
@endpush