@extends(session('staff_logged_in') ? 'Staff.layout' : 'Admin.layout')
<link rel="stylesheet" href="https://cdn.datatables.net/1.13.6/css/jquery.dataTables.min.css">
<style>
    /* ===========================
   Chrome Autofill Fix
=========================== */

    .search-field input:-webkit-autofill,
    .search-field input:-webkit-autofill:hover,
    .search-field input:-webkit-autofill:focus,
    .search-field input:-webkit-autofill:active {

        -webkit-box-shadow: 0 0 0 1000px #ffffff inset !important;
        -webkit-text-fill-color: #1e293b !important;

        border: none !important;
        background: transparent !important;

        transition: background-color 9999s ease-in-out 0s;
        caret-color: #1e293b;
    }

    /* Focus */
    .search-field:focus-within {
        border-color: #696cff;
        box-shadow: 0 0 0 3px rgba(105, 108, 255, .12);
    }

    .toolbar-card {
        border: none;
        border-radius: 14px;
        box-shadow: 0 2px 14px rgba(30, 41, 59, 0.06);
    }

    .toolbar-wrap {
        display: flex;
        align-items: center;
        flex-wrap: wrap;
        gap: 1rem;
    }

    .search-cluster {
        display: flex;
        align-items: center;
        flex-wrap: wrap;
        gap: 0.65rem;
        flex: 1 1 auto;
    }

    .search-field {
        display: flex;
        align-items: center;
        gap: 8px;
        flex: 1 1 50px;
        min-width: 150px;
        height: 42px;
        padding: 0 12px;
        border-radius: 10px;
        border: 1px solid #e5e9f0;
        /* background: #f8fafc; */
        transition: border-color 0.15s ease, background 0.15s ease, box-shadow 0.15s ease;
    }

    .search-field i {
        flex: 0 0 auto;
        font-size: 15px;
        line-height: 1;
        color: #94a3b8;
        pointer-events: none;
    }

    .search-field input {
        flex: 1 1 auto;
        min-width: 0;
        height: 50px !important;
        border: none;
        background: transparent;
        padding: 0;
        font-size: 0.875rem;
        color: #1e293b;
    }

    .search-field input:focus {
        outline: none;
        box-shadow: none;
    }

    .search-field:focus-within {
        background: #fff;
        border-color: #696cff;
        box-shadow: 0 0 0 3px rgba(105, 108, 255, 0.12);
    }

    .btn-search {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        height: 42px;
        padding: 0 18px;
        border-radius: 10px;
        border: none;
        background: #696cff;
        color: #fff;
        font-size: 0.875rem;
        font-weight: 500;
        white-space: nowrap;
        transition: background 0.15s ease, transform 0.1s ease;
    }

    .btn-search:hover {
        background: #5f61e6;
        color: #fff;
        transform: translateY(-1px);
    }

    .toolbar-divider {
        width: 1px;
        align-self: stretch;
        background: #eceef3;
        margin: 0 0.25rem;
    }

    .btn-add-patient {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        height: 42px;
        padding: 0 20px;
        border-radius: 10px;
        background: #22c55e;
        color: #fff;
        font-size: 0.875rem;
        font-weight: 600;
        white-space: nowrap;
        box-shadow: 0 4px 10px rgba(34, 197, 94, 0.25);
        transition: background 0.15s ease, transform 0.1s ease, box-shadow 0.15s ease;
    }

    .btn-add-patient:hover {
        background: #1eab52;
        color: #fff;
        transform: translateY(-1px);
        box-shadow: 0 6px 14px rgba(34, 197, 94, 0.3);
    }

    /* ---------- Mobile ---------- */
    @media (max-width: 767px) {
        .toolbar-wrap {
            flex-direction: column;
            align-items: stretch;
        }

        .search-cluster {
            flex-direction: column;
            width: 100%;
        }

        .search-field {
            width: 100%;
        }

        .btn-search,
        .btn-add-patient {
            width: 100%;
            justify-content: center;
        }

        .toolbar-divider {
            display: none;
        }
    }

    /* ---------- Tablet ---------- */
    @media (min-width: 768px) and (max-width: 991px) {
        .search-field {
            flex: 1 1 45%;
        }
    }
</style>
@section('content')
    <div class="row align-items-center justify-content-between mb-3">
        <div class="col-auto">
            <h5>Follow Ups</h5>
        </div>
        <div class="col-auto">
            <a href="{{ route('completed_follow_ups') }}" class="btn btn-primary">
                <i class="ti tabler-file-text me-1"></i> Report
            </a>
        </div>
    </div>

    {{-- ============ Toolbar Card: Search + Add Patient ============ --}}
    <div class="card toolbar-card mb-4">
        <div class="card-body">
            <div class="toolbar-wrap">

                <div class="search-cluster">
                    <div class="search-field">
                        <input type="text" id="sheetSearch" placeholder="Sheet ID">
                    </div>

                    <div class="search-field">
                        <i class="ti tabler-user"></i>
                        <input type="text" id="nameSearch" placeholder="Patient Name">
                    </div>

                    <div class="search-field">
                        <i class="ti tabler-phone"></i>
                        <input type="text" id="phoneSearch" placeholder="Phone Number">
                    </div>

                    <button class="btn btn-secondary" id="resetBtn" type="reset">
                        <span>Reset</span>
                    </button>
                </div>

                <div class="toolbar-divider"></div>

                <!-- <a href="{{ route('create_patient_full') }}" class="btn btn-primary">
                                        <i class="ti tabler-user-plus"></i>
                                        <span>Add Patient</span>
                                    </a> -->

            </div>
        </div>
    </div>
    <div class="card p-0">
        <div class="row mb-3 align-items-center p-3 g-2">
            <div class="col-auto">
                <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>
                    <option value="All">All</option>
                </select>
            </div>
            <div class="col-auto ms-auto">
                <div class="d-flex align-items-center gap-2">
                    <button class="btn btn-label-secondary">Export</button>
                </div>
            </div>
        </div>

        <div class="table-responsive pt-0 pb-2">
            <table class="table" id="followupTable">
                <thead>
                    <tr>
                        <th class="text-nowrap">S.No</th>
                        <th class="text-nowrap">Sheet ID</th>
                        <th class="text-nowrap">Patient Name</th>
                        <th class="text-nowrap">Phone</th>
                        <th class="text-nowrap">Follow Up Date</th>
                        <!-- <th class="text-nowrap">Reason</th> -->
                        <!-- <th class="text-nowrap">Status</th> -->
                        <th class="text-nowrap">Book OP</th>
                        <th class="text-nowrap">Action</th>
                    </tr>
                </thead>
            </table>
        </div>
    </div>

    {{-- Update Status Modal --}}
    <div class="modal fade" id="updateStatusModal" tabindex="-1">
        <div class="modal-dialog modal-dialog-centered">
            <div class="modal-content" style="border-radius:16px;">
                <div class="modal-header">
                    <h5 class="modal-title">Update Follow Up Status</h5>
                    <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
                </div>
                <form method="POST" action="" id="updateStatusForm">
                    @csrf
                    <input type="hidden" name="followup_id" id="followUpId">
                    <div class="modal-body">
                        <div class="mb-3">
                            <label class="form-label">Status</label>
                            <select class="form-select" name="status" id="followUpStatus">

                                <option value="">--Select--</option>
                                <option value="Cancelled">Cancelled</option>
                                <option value="Next Followup Date">Next Followup Date</option>
                            </select>
                        </div>

                        <div class="mb-3" id="nextFollowUpDateGroup" style="display:none;">
                            <label class="form-label">Next Follow Up Date</label>
                            <input type="date" class="form-control" name="next_followup_date" id="followUpNextDate">
                        </div>
                        <div class="mb-3">
                            <label class="form-label">Remark</label>
                            <textarea class="form-control" name="remark" id="followUpRemark"
                                placeholder="Enter remark"></textarea>
                        </div>
                    </div>
                    <div class="modal-footer">
                        <button type="button" class="btn btn-label-secondary" data-bs-dismiss="modal">Close</button>
                        <button type="submit" class="btn btn-primary" id="updateFollowUpBtn">Update</button>
                    </div>
                </form>
            </div>
        </div>
    </div>
    <div class="modal fade" id="bookOpModal" tabindex="-1">
        <div class="modal-dialog modal-lg modal-dialog-centered">
            <div class="modal-content shadow">

                <!-- Header -->
                <div class="modal-header">


                    <button type="button" class="btn-close btn-close-white" data-bs-dismiss="modal">
                    </button>
                </div>

                <h5 class="modal-title text-center">
                    <i class="fas fa-user-md me-2"></i>
                    Book Out Patient (OP)
                </h5>
                <div class="modal-body">

                    <form id="bookOpForm" method="POST" action="{{ route('add_op_followup') }}">
                        @csrf

                        <input type="hidden" name="patient_id" id="patient_id">
                        <input type="hidden" name="followup_id" id="followup_id">

                        <div class="row g-3">

                            <!-- Token Number -->
                            <div class="col-md-6">
                                <label class="form-label fw-semibold">
                                    Token Number
                                </label>

                                <input type="text" name="token_number" class="form-control bg-light" value="{{ $token }}"
                                    readonly>
                            </div>
                            <div class="col-md-3">
                                <label class="form-label fw-semibold">
                                    Date
                                </label>

                                <input type="date" id="opDate" name="op_date" class="form-control"
                                    value="{{ now()->format('Y-m-d') }}">
                            </div>
                            <div class="col-md-3">
                                <label class="form-label">Time *</label>
                                <input type="time" name="appointment_time" id="patientAptTime" class="form-control"
                                    value="{{ now()->format('H:i') }}">
                                <div class="text-danger small" id="error_apt_appointment_time"></div>
                            </div>



                            <!-- Reason -->
                            <div class="col-12">
                                <label class="form-label fw-semibold">
                                    Reason of Visit
                                </label>

                                <textarea name="reason" class="form-control" rows="3"
                                    placeholder="Enter Reason of Visit"></textarea>
                            </div>

                            <!-- Doctor -->
                            <div class="col-md-6">
                                <label class="form-label fw-semibold">
                                    Doctor
                                </label>

                                <select class="form-select" name="doctor_id">
                                    <!-- <option value="">Select Doctor</option> -->

                                    @foreach($doctors as $doctor)
                                        <option value="{{ $doctor->id }}">
                                            {{ $doctor->doctor_name }} — ({{ $doctor->specialization }})
                                        </option>
                                    @endforeach
                                </select>
                            </div>
                            <div class="text-center">
                                <button type="button" class="btn btn-light border" data-bs-dismiss="modal">
                                    Cancel
                                </button>

                                <button type="submit" class="btn btn-success" id="bookOpBtn">
                                    <i class="fas fa-check-circle me-1"></i>
                                    Book OP
                                </button>

                            </div>
                        </div>

                    </form>

                </div>


                <div class="modal-footer">


                </div>

            </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 csrfToken = '{{ csrf_token() }}';
            const followupDataUrl = '{{ route("follow_up_data") }}';
            const followupUpdateBase = '{{ url("admin/follow-up") }}';

            const table = $('#followupTable').DataTable({
                ajax: {
                    url: followupDataUrl,
                    dataSrc: 'data',
                    data: function (d) {
                        d.sheet_id = $('#sheetSearch').val();
                        d.patient_name = $('#nameSearch').val();
                        d.phone = $('#phoneSearch').val();
                    }
                },
                pageLength: 10,
                lengthChange: false,
                columnDefs: [{
                    targets: '_all',
                    className: 'text-nowrap'
                }],
                columns: [{
                    data: null,
                    render: function (data, type, row, meta) {
                        return meta.row + 1;
                    }
                },
                {
                    data: 'sheet_id',
                    render: function (data, type, row) {
                        if (row.patient_id) {
                            return '<a href="{{ url("admin/view_patient") }}/' + row.patient_id +
                                '" class="fw-semibold text-decoration-none">' + data + '</a>';
                        }
                        return '<span class="fw-semibold">' + data + '</span>';
                    }
                },
                {
                    data: 'patient_name',
                    render: function (data, type, row) {

                        if (row.patient_id) {
                            return `
                                        <a href="{{ url('admin/view_patient') }}/${row.patient_id}"
                                           class="fw-semibold text-primary text-decoration-none">
                                            ${data}
                                        </a>
                                    `;
                        }

                        return `<span class="fw-semibold">${data}</span>`;
                    }
                }, {
                    data: 'phone'
                },
                {
                    data: 'followup_date',
                    render: function (data) {
                        if (!data) return '-';

                        let d = new Date(data);
                        let date = String(d.getDate()).padStart(2, '0') + '-' +
                            String(d.getMonth() + 1).padStart(2, '0') + '-' +
                            String(d.getFullYear()).slice(-2);

                        return '<span class="fw-semibold">' + date + '</span>';
                    }
                },


                // {
                //     data: 'status',
                //     render: function(data) {
                //         const cls = data === 'Completed' ? 'bg-label-success' : data ===
                //             'Cancelled' ? 'bg-label-danger' : 'bg-label-warning';
                //         return '<span class="badge ' + cls + '">' + data + '</span>';
                //     }
                // },
                {
                    data: 'book_op',
                    name: 'book_op',
                    orderable: false,
                    searchable: false
                },
                {
                    data: null,
                    orderable: false,
                    searchable: false,
                    render: function (data, type, row) {
                        return '<button class="btn btn-sm btn-primary update-status-btn" ' +
                            'data-id="' + row.id + '" ' +
                            'data-status="' + row.status + '" ' +
                            'data-remark="' + (row.remark || '') + '" ' +
                            'data-next-date="' + (row.next_followup_date || '') + '">' +
                            'Update Status</button>';
                    }
                }
                ]
            });

            // Search while typing
            $('#sheetSearch, #nameSearch, #phoneSearch').on('keyup input', function () {
                table.ajax.reload();
            });

            // Reset filters
            $('#resetBtn').click(function () {

                $('#sheetSearch').val('');
                $('#nameSearch').val('');
                $('#phoneSearch').val('');

                table.ajax.reload();

            });

            $('#pageLength').on('change', function () {
                let length = $(this).val();
                table.page.len(length === 'All' ? -1 : parseInt(length)).draw();
            });

            $(document).on('click', '.update-status-btn', function () {

                let id = $(this).data('id');

                let url = "{{ route('update_followup', ':id') }}";
                url = url.replace(':id', id);

                $('#updateStatusForm').attr('action', url);

                $('#followUpId').val(id);

                $('#updateStatusModal').modal('show');

            });
            $('#updateStatusForm').submit(function () {

                $('#updateFollowUpBtn')
                    .prop('disabled', true)
                    .html('Processing...');

            });


            $(document).on('click', '.book-op-btn', function () {

                $('#followup_id').val($(this).data('id'));
                $('#patient_id').val($(this).data('patient'));

            });

            $('#bookOpForm').on('submit', function () {

                $('#bookOpBtn')
                    .prop('disabled', true)
                    .html('<i class="fas fa-spinner fa-spin me-1"></i> Processing...');
            });

            $('#followUpStatus').on('change', function () {

                if ($(this).val() === 'Next Followup Date') {
                    $('#nextFollowUpDateGroup').show();
                } else {
                    $('#nextFollowUpDateGroup').hide();
                    $('#followUpNextDate').val('');
                }

            });
        });
    </script>
    @if($errors->any())

        <script>
            $(window).on('load', function () {

                $('#updateStatusModal').modal('show');

                if ("{{ old('status') }}" === "Next Followup Date") {
                    $('#nextFollowUpDateGroup').show();
                }

            });
        </script>

    @endif
@endsection