@extends('Admin.layout')
<link rel="stylesheet" href="https://cdn.datatables.net/1.13.6/css/jquery.dataTables.min.css">

@section('content')
    <meta name="csrf-token" content="{{ csrf_token() }}">

    <div class="row align-items-center justify-content-between mb-3 mt-3 m-2">
        <div class="col-auto">
            <h5>Exercises</h5>
        </div>
        <div class="col-auto">
            <a href="{{ route('add_exercise') }}">
                <button class="btn btn-primary">Add Exercise</button>
            </a>
        </div>
    </div>

    {{-- Stats --}}
    {{-- <div class="row m-2 mb-3">
        <div class="col-lg-3 col-md-6 mb-3">
            <div class="card p-3 text-center">
                <h6 class="text-muted mb-1">Total</h6>
                <h3 class="fw-bold">{{ $total }}</h3>
            </div>
        </div>
        <div class="col-lg-3 col-md-6 mb-3">
            <div class="card p-3 text-center">
                <h6 class="text-muted mb-1">Active</h6>
                <h3 class="fw-bold text-success">{{ $active }}</h3>
            </div>
        </div>
        <div class="col-lg-3 col-md-6 mb-3">
            <div class="card p-3 text-center">
                <h6 class="text-muted mb-1">Inactive</h6>
                <h3 class="fw-bold text-warning">{{ $inactive }}</h3>
            </div>
        </div>
    </div> --}}

    <div class="card p-0 m-2">
        <div class="row mb-3 align-items-center p-3 g-2">
            <div class="col-1">
                <select id="pageLength" class="form-select">
                    <option value="10">10</option>
                    <option value="25">25</option>
                    <option value="50">50</option>
                    <option value="100">100</option>
                </select>
            </div>
            {{-- Filter by Category --}}
            {{-- <div class="col-md-3">
                <select id="categoryFilter" class="form-select">
                    <option value="">All Categories</option>
                    @foreach($categories as $cat)
                        <option value="{{ $cat->category_name }}">{{ $cat->category_name }}</option>
                    @endforeach
                </select>
            </div> --}}
            <div class="col-md-3 ms-auto">
                <input type="text" id="customSearch" class="form-control" placeholder="Search">
            </div>
        </div>

        <div class="table-responsive pt-0 pb-2">
            <table class="table" id="exercisesTable">
                <thead>
                    <tr>
                        <th>Sno</th>
                        <th>Image</th>
                        <th>Exercise Name</th>
                        <th>Category</th>
                        <th>Details</th>
                        <th>Status</th>
                        <th class="text-center">Action</th>
                    </tr>
                </thead>
            </table>
        </div>

        {{-- Delete Modal --}}
        <div class="modal fade" id="deleteModal" tabindex="-1" data-bs-backdrop="static">
            <div class="modal-dialog modal-sm modal-dialog-centered">
                <div class="modal-content rounded-4 text-center p-4 py-5">
                    <form action="{{ route('delete_exercise') }}" method="POST" id="deleteForm">
                        @csrf
                        <input type="hidden" name="id" id="delete_id">
                        <h5 class="fw-bold mb-2">Delete Exercise</h5>
                        <p class="text-muted">Are you sure you want to delete this exercise?</p>
                        <div class="d-flex justify-content-center gap-3 mt-4">
                            <button type="button" class="btn btn-outline-primary p-3"
                                data-bs-dismiss="modal">Cancel</button>
                            <button type="submit" class="btn btn-danger p-3" id="confirmDelete">Yes, Delete</button>
                        </div>
                    </form>
                </div>
            </div>
        </div>

        {{-- Status Modal --}}
        <div class="modal fade" id="statusModal" tabindex="-1" data-bs-backdrop="static">
            <div class="modal-dialog modal-sm modal-dialog-centered">
                <form action="{{ route('exercise_status') }}" method="POST" id="statusForm">
                    @csrf
                    <div class="modal-content rounded-4 text-center p-4 py-5">
                        <h5 class="fw-bold mb-2">Change Status</h5>
                        <input type="hidden" name="id" id="status_exercise_id">
                        <p class="text-muted" id="statusMessage">Are you sure?</p>
                        <div class="d-flex justify-content-center gap-3 mt-4">
                            <button type="button" class="btn btn-outline-primary p-3"
                                data-bs-dismiss="modal">Cancel</button>
                            <button type="submit" class="btn btn-success p-3" id="confirmStatus">Yes, Change</button>
                        </div>
                    </div>
                </form>
            </div>
        </div>
    </div>

    <script src="https://code.jquery.com/jquery-3.6.0.min.js"></script>
    <script src="https://cdn.datatables.net/1.13.6/js/jquery.dataTables.min.js"></script>

    <script>
        $(document).ready(function () {
            const table = $('#exercisesTable').DataTable({
                processing: true,
                serverSide: true,
                ajax: {
                    url: "{{ route('exercise_data') }}",
                    data: function (d) {
                        d.category_id = $('#categoryFilter').val(); // ← send filter to server
                    }
                },
                columns: [
                    { data: 'DT_RowIndex', orderable: false, searchable: false },
                    { data: 'image_preview', orderable: false, searchable: false },
                    { data: 'exercise_name' },
                    { data: 'category', orderable: false, searchable: false },
                    { data: 'details', orderable: false, searchable: false },
                    { data: 'status', orderable: false, searchable: false },
                    { data: 'action', orderable: false, searchable: false, className: 'text-center' },
                ],
                dom: 'rt<"d-flex justify-content-between align-items-center p-3"ip>',
            });



            $('#customSearch').on('keyup', function () { table.search(this.value).draw(); });
            $('#pageLength').on('change', function () { table.page.len(this.value).draw(); });

            // Category filter
            $('#categoryFilter').on('change', function () {
                table.draw(); // redraw triggers ajax with new category_id
            });

            $(document).on('click', '.deleteBtn', function () {
                $('#delete_id').val($(this).data('id'));
            });

            $(document).on('click', '.statusBtn', function () {
                const id = $(this).data('id');
                const status = $(this).data('status');
                $('#status_exercise_id').val(id);
                $('#statusMessage').text(
                    status == 1
                        ? 'Are you sure you want to deactivate this exercise?'
                        : 'Are you sure you want to activate this exercise?'
                );
            });
        });

        document.getElementById('confirmDelete').addEventListener('click', function () {
            this.disabled = true; this.innerText = 'Processing...';
            document.getElementById('deleteForm').submit();
        });

        document.getElementById('confirmStatus').addEventListener('click', function () {
            this.disabled = true; this.innerText = 'Processing...';
            document.getElementById('statusForm').submit();
        });
    </script>

@endsection