@extends('layouts.layoutapp')

@section('content')
    <style>
        #sidenav-main,
        #navbarBlur {
            display: none !important;
        }

        .main-content {
            margin-left: 0 !important;
            background-color: white;
            padding: 20px;
        }

        .col-md-5th {
            width: 20%;
            float: left;
        }

        .bg-gradient-cool-breeze {
            /* background-image: linear-gradient(310deg, #f53939 0%, #fbcf33 100%); */
            background-color: #5b90c6;
            color: white;
        }

        input[type="number"]::-webkit-inner-spin-button,
        input[type="number"]::-webkit-outer-spin-button {
            opacity: 1 !important;
            display: inline-block;
        }

        input[type="number"] {
            -moz-appearance: number-input;
        }

        /* Offcanvas toggle icon styles */
        #toggleOffcanvas {
            background: none;
            border: none;
            font-size: 24px;
            color: white;
            cursor: pointer;
            position: absolute;
            top: 8%;
            right: 0;
            transform: translateY(-50%);
            z-index: 1050;
            padding: 10px;
            background-color: #f53939;
            border-radius: 50% 0 0 50%;
            box-shadow: -2px 0 5px rgba(0, 0, 0, 0.1);
        }

        /* Remove card styling */
        .content-container {
            background-color: white;
            /* padding: 10px; */
            border-radius: 8px;
        }

        .edit-draft {
            cursor: pointer;
            background-color: #f0f0f0;
        }

        .edit-draft:hover {
            background-color: #d0f0d0;
        }

        /* Add these styles to your existing style block */
        #product-list {
            background-color: #d9ecff;
            border-radius: 8px;
            padding: 10px !important;
        }

        .product-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
            gap: 10px;
            width: 100%;
        }

        .product-card {
            background: white;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
            transition: transform 0.2s, box-shadow 0.2s;
            height: 100%;
            display: flex;
            flex-direction: column;
        }

        .product-card:hover {
            transform: translateY(-3px);
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
        }

        .product-image-container {
            height: 100px;
            overflow: hidden;
            display: flex;
            align-items: center;
            justify-content: center;
            background: #f8f9fa;
        }

        .product-image {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.3s;
        }

        .product-card:hover .product-image {
            transform: scale(1.05);
        }

        .product-info {
            padding: 8px;
            text-align: center;
            flex-grow: 1;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
        }

        .product-name {
            font-size: 0.75rem;
            margin: 0;
            color: #333;
            overflow: hidden;
            text-overflow: ellipsis;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
        }

        /* Responsive adjustments */
        @media (max-width: 992px) {
            .product-grid {
                grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
            }

            .product-image-container {
                height: 80px;
            }
        }

        @media (max-width: 768px) {
            .product-grid {
                grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
            }

            .product-name {
                font-size: 0.65rem;
            }
        }

        body,
        .main-content,
        .content-container,
        .menu {
            /* background-image: linear-gradient(135deg, #a8edea 0%, #fed6e3 100%); */
            background-color: #d9ecff;
            border-radius: 17px;
        }

        .scroll-container {
            max-height: 600px;
            overflow-y: auto;
            overflow-x: hidden;
            scrollbar-width: none;
            -ms-overflow-style: none;
        }

        .scroll-container::-webkit-scrollbar {
            display: none;
        }
    </style>
    <div class="main-content">

        <button id="toggleOffcanvas" title="Drafts">
            <i class="fas fa-file-alt"></i> <!-- Using Font Awesome icon -->
        </button>

        <div class="content-container">
            <div class="row">
                <div class="col-12">
                    <div class="row">
                        <!-- Category Column -->
                        <div class="col-lg-2 col-md-4">
                            <h5 class="text-center mb-4">Category</h5>

                            <div class="scroll-container" style="max-height: 600px; overflow-y: auto; overflow-x: hidden;">
                                <div class="d-flex flex-column">
                                    @foreach ($category as $item)
                                        <button type="button" class="btn bg-gradient-cool-breeze btn-sm mb-2 category-link"
                                            data-categoryID="{{ $item->id }}">
                                            {{ $item->name ?? '' }}
                                        </button>
                                    @endforeach
                                </div>
                            </div>
                        </div>


                        <!-- Menu Column -->
                        <div class="col-lg-6 col-md-8">
                            <div class="d-flex justify-content-between mb-2">
                                <h4 class="text-center">Menus</h4>
                                <input type="text" class="form-control form-control-sm menu-item"
                                    placeholder="Search items by Name (or) Code " style="max-width: 230px;">
                            </div>
                            <div id="product-list" class="p-3 mb-3 menu scroll-container"
                                style="max-height: 600px; overflow-y: auto; overflow-x: hidden;background-color:#d9ecff; border-radius: 8px;">
                                <p class="text-center">Select a category to view products.</p>
                            </div>
                        </div>

                        <!-- Order Details Column -->
                        <div class="col-lg-4 col-md-12" style="background-color: white; border-radius: 17px;">
                            <form class="submit">
                                <input type="hidden" name="draft_id" id="draft_id">
                                @csrf
                                <div class="d-flex align-items-center justify-content-between mb-3 pt-2">
                                    <h4 class="mb-0 me-3">Order Details</h4>
                                    <div class="invalid-feedback client_num" style="display:none"></div>

                                    <select name="client_number" id="client-number" class="form-select select2"
                                        style="max-width: 200px;" required>
                                        <option value="">Enter Client Number</option>
                                        @foreach ($clients as $item)
                                            <option value="{{$item->user->phone}}"> {{$item->user->phone}}</option>
                                        @endforeach
                                    </select>
                                </div>
                                <div class="d-flex justify-content-end">
                                    <a href="javascript:void(0)" class="btn bg-gradient-cool-breeze btn-sm new-invoice">new
                                        Invoice</a>
                                </div>
                                <div class="table-responsive scroll-container" style="max-height: 350px; overflow-y: auto;">
                                    <table class="table table-striped" id="invoice-table">
                                        <thead class="table-light">
                                            <tr class="sticky-top">
                                                <th class="text-xs">Product</th>
                                                <th class="text-xs">Qty</th>
                                                <th class="text-xs">Price</th>
                                                <th class="text-xs">Total</th>
                                                <th class="text-xs"></th>
                                            </tr>
                                        </thead>
                                        <tbody>
                                            <tr class="firstRow">
                                                <td colspan="5" class="text-center">Select the Menu Items for order.
                                                </td>
                                            </tr>
                                        </tbody>

                                    </table>
                                </div>
                                <div class="container mt-3">
                                    <div class="row mb-2">
                                        <div class="col-md-6">
                                            <label class="fw-bold me-2 mb-0">Sub-Total Amount:</label>
                                            <input type="text" name="sub_total"
                                                class="form-control form-control-sm subTotal" readonly>
                                        </div>
                                        <div class="col-md-6">
                                            <label class="fw-bold me-2 mb-0">Discount Amount:</label>
                                            <input type="number" name="discount"
                                                class="form-control form-control-sm discount">
                                        </div>
                                    </div>
                                    <div class="row mb-2">
                                        <div class="col-md-6">
                                            <label class="fw-bold me-2 mb-0">Tax Amount:</label>
                                            <input type="text" class="form-control form-control-sm tax" value="" readonly>
                                           <input type="hidden" class="tax-value"
    value="{{ $tax?->show_flg == 'Y' ? $tax->value : 0 }}">
<input type="hidden" name="tax_value"
    value="{{ $tax?->show_flg == 'Y' ? $tax->id : 0 }}">                                        </div>
                                        <div class="col-md-6">
                                            <label class="fw-bold me-2 mb-0">Total Amount:</label>
                                            <input type="text" name="total_amount"
                                                class="form-control form-control-sm total-amount" readonly>
                                        </div>
                                    </div>
                                    <div class="row mb-2">
                                        <div class="col-md-6">
                                            <label class="fw-bold me-2 mb-0">Payment Type:</label>
                                            <select name="payment_type" id="payment_type" class="form-select form-select-sm"
                                                required>
                                                <option value="">Select Payment Type</option>
                                                @foreach ($payment_mode as $item)
                                                    <option value="{{$item->id}}" {{ $item->name == 'Cash' ? 'selected' : '' }}>
                                                        {{$item->name}}
                                                    </option>
                                                @endforeach
                                            </select>
                                        </div>
                                        <div class="col-md-6">
                                            <label class="fw-bold me-2 mb-0">Charges</label>
                                            <input type="text" name="paid_amount" id="payment"
                                                class="form-control form-control-sm payment-amount" required>
                                        </div>
                                    </div>
                                    <div class="d-flex flex-wrap justify-content-end gap-2 mb-2 mt-2">
                                        <button type="button"
                                            class="btn bg-gradient-cool-breeze btn-sm saveDraft flex-grow-1 flex-md-grow-0">
                                            Save Draft
                                        </button>
                                        <button type="button"
                                            class="btn bg-gradient-cool-breeze btn-sm saveInvoice flex-grow-1 flex-md-grow-0">
                                            Save
                                        </button>
                                        <a href="{{ route('invoice-index') }}"
                                            class="btn btn-secondary btn-sm flex-grow-1 flex-md-grow-0">
                                            Cancel
                                        </a>
                                    </div>

                                </div>
                            </form>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>

    <div class="offcanvas offcanvas-end" tabindex="-1" id="notificationPanel">
        <!-- Offcanvas content -->
        <div class="offcanvas-header">
            <h5 class="offcanvas-title">Drafted Invoice</h5>
            <button type="button" class="btn-close" data-bs-dismiss="offcanvas"></button>
        </div>
        <div class="offcanvas-body">
            <!-- Draft content will be loaded here -->
        </div>
    </div>
@endsection

@push('scripts')

    <script>
        $(document).ready(function () {
            let categoryID = 0;
            let productID = 0;
            loadProducts();
            loadDraft();
            $('.payment-amount').val((0).toFixed(2));

            $('.category-link').on('click', function () {
                categoryID = $(this).data('categoryid');

                loadProducts(categoryID);
            });
            $(document).on('click', '.select-product', function () {
                let productID = $(this).data('id');

                $.ajax({
                    url: '{{ route('get-products-details') }}',
                    type: 'GET',
                    data: { product_id: productID },
                    success: function (data) {

                        let product = data.product;
                        let existingRow = $('#invoice-table tbody').find(`tr[data-id="${product.id}"]`);

                        if (existingRow.length > 0) {

                            let qtyInput = existingRow.find('.qty-input');
                            let currentQty = parseInt(qtyInput.val()) || 0;
                            let newQty = currentQty + 1;

                            qtyInput.val(newQty);

                            // Recalculate total
                            let price = parseFloat(qtyInput.data('price')) || 0;
                            let newTotal = (newQty * price).toFixed(2);
                            existingRow.find('.total-cell input').val(newTotal);
                            updateSubTotal();
                        } else {
                            $('#invoice-table tbody .firstRow').remove();
                            let rowHTML = `
                                    <tr data-id="${product.id}">
                                        <td class="text-xs">
                                            <input 
                                                type="text"
                                                name="products[${product.id}][name]"
                                                class="form-control form-control-sm"
                                                value="${product.name}"
                                                data-bs-toggle="tooltip"
                                                title="${product.name}"
                                                readonly
                                            />
                                        </td>
                                        <td class="text-xs">
                                            <input 
                                                type="number"
                                                name="products[${product.id}][quantity]"
                                                class="form-control form-control-sm qty-input"
                                                value="1"
                                                min="1"
                                                data-price="${product.unit_price}"
                                            />
                                        </td>
                                        <td class="text-xs">
                                            <input 
                                                type="text"
                                                name="products[${product.id}][unit_price]"
                                                class="form-control form-control-sm"
                                                value="${product.unit_price.toFixed(2)}"
                                                readonly
                                            />
                                        </td>
                                        <td class="text-xs total-cell">
                                            <input 
                                                type="text"
                                                name="products[${product.id}][total]"
                                                class="form-control form-control-sm"
                                                value="${product.unit_price.toFixed(2)}"
                                                readonly
                                            />
                                        </td>
                                        <td class="text-xs text-center">
                                            <i class="fa fa-trash text-danger remove-row mt-2" style="cursor: pointer;"></i>
                                        </td>
                                    </tr>
                                `;


                            $('#invoice-table tbody').append(rowHTML);
                            initializeTooltips();
                            updateSubTotal();

                        }
                    },
                    error: function (xhr) {
                        console.error("Error fetching product details.");
                    }
                });
            });

            $('.new-invoice').on('click', function () {
                clearFormFields();
            });

            $(document).on('input', '.qty-input', function () {
                let $row = $(this).closest('tr');
                recalculateRowTotal($row);
                updateSubTotal();
            });

            // Remove Row
            $(document).on('click', '.remove-row', function () {
                $(this).closest('tr').remove();
                updateSubTotal();
                if ($('#invoice-table tbody tr').length === 0) {
                    $('#invoice-table tbody').append(`<tr class="firstRow"><td colspan="5" class="text-center">Select the menu items for order.</td></tr>`);
                }
            });

            // calculate discount
            $('.discount').on('change', function () {
                // let charges = $('.payment-amount').val();
                // let value = charges - $(this).val();
                // $('.payment-amount').val(Math.floor(value).toFixed(2));
                updateSubTotal();
            });

            $('.menu-item').on('change', function () {
                let searchItem = $(this).val();
                loadProducts('', searchItem);

            });

            $(document).ready(function () {
                setTimeout(() => {
                    $('#client-number').select2({
                        placeholder: "Search or Type client number",
                        allowClear: true,
                        tags: true,
                        tokenSeparators: [',', ' '],
                        width: '60%',
                        createTag: function (params) {
                            if (params.term.trim() === '') return null;
                            return { id: params.term, text: params.term };
                        }
                    });
                }, 500);
            });
            $('.saveInvoice').on('click', function () {

                let form = $('.submit')[0];
                let formData = new FormData(form);
                if (!validate()) {
                    return;
                }
                $.ajax({
                    url: '{{ route("invoice-store") }}',
                    method: 'POST',
                    data: formData,
                    processData: false,
                    contentType: false,
                    success: function (response) {
                        if (response.success) {                           
                                window.open(response.redirect_url, '_blank');
                                clearFormFields();
                                loadDraft();                          
                        } else {
                            Swal.fire({
                                icon: 'error',
                                title: 'Oops...',
                                text: response.error || 'Unknown error occurred.'
                            });
                        }
                    },
                    error: function (xhr) {
                        let errorMsg = "Something went wrong!";

                        if (xhr.responseJSON && xhr.responseJSON.errors) {
                            // Collect all validation errors
                            const errors = xhr.responseJSON.errors;
                            errorMsg = Object.values(errors).map(errArray => errArray.join('\n')).join('\n\n');
                        } else if (xhr.responseJSON && xhr.responseJSON.message) {
                            // Fallback message
                            errorMsg = xhr.responseJSON.message;
                        }

                        Swal.fire({
                            icon: 'error',
                            title: 'Validation Error!',
                            text: errorMsg,
                            customClass: {
                                popup: 'text-start'
                            }
                        });

                        console.log(xhr.responseText);
                    }


                });
            });
            $('.saveDraft').on('click', function () {
                saveDraftData();
            });
            $(document).on('click', '.edit-draft', function () {
                let draftID = $(this).data('id');
                let hasProductRows = $('#invoice-table tbody tr').not('.firstRow').length > 0;

                if (hasProductRows) {


                    saveDraftData();
                    clearFormFields();
                }

                $.ajax({
                    url: '{{ route('get-draft') }}',
                    type: 'GET',
                    data: { draftId: draftID },
                    success: function (data) {
                        console.log(data);

                        if (data.draft && data.draft.length > 0) {
                            let draft = data.draft[0];
                            $('#draft_id').val(draft.id);
                            let items = draft.draft_invoice_items;

                            $('#client-number').val(draft.client.user.phone).trigger('change');

                            $('#invoice-table tbody .firstRow').remove();
                            $('#invoice-table tbody').empty();

                            $(items).each(function (index, product) {
                                let rowHTML = `
                                                                                    <tr data-id="${product.product_id}">
                                                                                        <td class="text-xs">
                                                                                            <input type="text"
                                                                                                   name="products[${product.product_id}][name]"
                                                                                                   class="form-control form-control-sm"
                                                                                                   value="${product.product_name}"
                                                                                                   data-bs-toggle="tooltip"
                                                                                                   title="${product.product_name}"
                                                                                                   readonly />
                                                                                        </td>
                                                                                        <td class="text-xs">
                                                                                            <input type="number"
                                                                                                   name="products[${product.product_id}][quantity]"
                                                                                                   class="form-control form-control-sm qty-input"
                                                                                                   value="${product.quantity}"
                                                                                                   min="1"
                                                                                                   data-price="${product.price}" />
                                                                                        </td>
                                                                                        <td class="text-xs">
                                                                                            <input type="text"
                                                                                                   name="products[${product.product_id}][unit_price]"
                                                                                                   class="form-control form-control-sm"
                                                                                                   value="${parseFloat(product.price).toFixed(2)}"
                                                                                                   readonly />
                                                                                        </td>
                                                                                        <td class="text-xs total-cell">
                                                                                            <input type="text"
                                                                                                   name="products[${product.product_id}][total]"
                                                                                                   class="form-control form-control-sm"
                                                                                                   readonly />
                                                                                        </td>
                                                                                        <td class="text-xs text-center">
                                                                                            <i class="fa fa-trash text-danger remove-row mt-2"></i>
                                                                                        </td>
                                                                                    </tr>
                                                                                `;
                                $('#invoice-table tbody').append(rowHTML);
                            });

                            // Recalculate totals after all rows are appended
                            $('#invoice-table tbody tr').each(function () {
                                recalculateRowTotal($(this));
                            });

                            initializeTooltips();
                            updateSubTotal();
                        }
                    },
                    error: function (xhr) {
                        console.error('Error loading draft:', xhr);
                    },
                });
            });


        });

        // Update Total
        function updateSubTotal() {
            let subTotal = 0;
            $('#invoice-table tbody tr').each(function () {
                rowTotal = parseFloat($(this).find('.total-cell input').val() || 0);

                subTotal += rowTotal;
            });

            $('.subTotal').val(subTotal.toFixed(2));
            updateTaxAmount(subTotal);
        }

        // Update total while quantity update.
        function recalculateRowTotal($row) {
            let qty = parseFloat($row.find('.qty-input').val());
            let price = parseFloat($row.find('.qty-input').data('price'));
            let total = (qty * price).toFixed(2);
            $row.find('.total-cell input').val(total);
        }
        function updateTaxAmount(subTotal) {
            const taxPercent = parseFloat($('.tax-value').val()) || 0;
            let taxAmount = 0;

            if (taxPercent > 0) {
                const taxValue = taxPercent / 100;
                taxAmount = subTotal * taxValue;
            }

            $('.tax').val(taxAmount.toFixed(2));
            totalAmount(subTotal, taxAmount);
        }

        function totalAmount(subTotal, taxAmount) {
            let discount = 0;
            discount = $('.discount').val();
            let total_amount = (subTotal + taxAmount) - discount;
            $('.total-amount').val(Math.floor(total_amount).toFixed(2));
            // $('.payment-amount').val(Math.floor(total_amount).toFixed(2));
        }

        function initializeTooltips() {
            const tooltipTriggerList = Array.from(document.querySelectorAll('[data-bs-toggle="tooltip"]'));
            tooltipTriggerList.forEach(tooltipTriggerEl => {
                new bootstrap.Tooltip(tooltipTriggerEl);
            });
        }
        function loadProducts(categoryID = null, searchItem = null) {
            let requestData = {};

            if (categoryID !== null) {
                requestData.category_id = categoryID;
            }

            if (searchItem !== null && searchItem.trim() !== '') {
                requestData.search = searchItem.trim();
            }

            $.ajax({
                url: '{{ route('get-products') }}',
                type: 'GET',
                data: requestData,
                success: function (data) {
                    $('#product-list').empty();

                    if (data.product.length === 0) {
                        $('#product-list').html(`
                                                                <div class="empty-state text-center py-4">
                                                                    <i class="fas fa-utensils fa-3x text-muted mb-3"></i>
                                                                    <p class="text-muted">No menu items found</p>
                                                                </div>
                                                            `);
                    } else {
                        let productGrid = $('<div class="product-grid"></div>');

                        $(data.product).each(function (index, product) {
                            let imageUrl = product.products_image || '/assets/img/cart.png';
                            let productCard = $(`
                                                                    <div class="product-card">
                                                                        <a href="javascript:void(0);" data-id="${product.id}" class="select-product text-decoration-none">
                                                                            <div class="product-image-container">
                                                                                <img src="${imageUrl}" class="product-image" alt="${product.name}" loading="lazy">
                                                                            </div>
                                                                            <div class="product-info">
                                                                                <p class="product-name mb-0">${product.name}</p>                                   
                                                                            </div>
                                                                        </a>
                                                                    </div>
                                                                `);

                            productGrid.append(productCard);
                        });

                        $('#product-list').append(productGrid);
                    }
                },
                error: function () {
                    $('#product-list').html(`
                                                            <div class="error-state text-center py-4">
                                                                <i class="fas fa-exclamation-triangle fa-3x text-danger mb-3"></i>
                                                                <p class="text-danger">Error loading products. Please try again.</p>
                                                            </div>
                                                        `);
                }
            });
        }
        function clearFormFields() {
            $('.submit')[0].reset();
            $('#client-number').val(null).trigger('change');
            $('.client_num').hide();
            $('#invoice-table tbody').empty();
            $('#draft_id').val('');
            if ($('#invoice-table tbody tr').length === 0) {
                $('#invoice-table tbody').append(`<tr class="firstRow"><td colspan="5" class="text-center">Select the menu items for order.</td></tr>`);
            }
        }
        $('#client-number').on('change', function () {
            validate();
        })

        function loadDraft() {
            $.ajax({
                url: '{{ route('get-draft') }}',
                type: 'GET',
                success: function (data) {
                    $('.offcanvas-body').empty();

                    let draft = `<ul class="list-group list-group-flush">`;

                    if (data.draft.length === 0) {
                        draft += `<li class="list-group-item d-flex justify-content-between align-items-center">No Drafts Found</li>`;
                    } else {
                        $(data.draft).each(function (index, item) {
                            draft += `
                                                                   <li class="list-group-item d-flex justify-content-between align-items-center">
                                            <a href="javascript:void(0)" class="text-decoration-none text-dark fw-semibold edit-draft" data-id="${item.id}">
                                                ${item.invoice_id} - ${item.client?.user?.phone || ''}
                                            </a>
                                            <span class="badge bg-secondary">
                                                ${item.created_at ? new Date(item.created_at).toLocaleDateString() : ''}
                                            </span>
                                            <a href="javascript:void(0)" class="text-center delete-draft text-danger ms-2" data-id="${item.id}">
                                                <i class="fa fa-trash"></i>
                                            </a>
                                        </li>
                                        `;
                        });
                    }


                    draft += `</ul>`;
                    $('.offcanvas-body').html(draft);
                },
                error: function (xhr) {
                    $('.offcanvas-body').html(`<p class="text-danger">Failed to load drafts.</p>`);
                }
            });
        }
        $(document).on('click', '.delete-draft', function () {
            let draftID = $(this).data('id');

            Swal.fire({
                title: 'Are you sure?',
                text: "This draft will be permanently deleted.",
                icon: 'warning',
                showCancelButton: true,
                confirmButtonColor: '#d33',
                cancelButtonColor: '#6c757d',
                confirmButtonText: 'Yes, delete it!',
                cancelButtonText: 'Cancel'
            }).then((result) => {
                if (result.isConfirmed) {

                    $.ajax({
                        url: '{{ route('draft-delete') }}',
                        type: 'GET',
                        data: {
                            draft_id: draftID,
                        },
                        success: function (data) {
                            if (data.success) {
                                Swal.fire({
                                    icon: 'success',
                                    title: 'Deleted!',
                                    text: data.message,
                                    timer: 1000,
                                    showConfirmButton: false
                                });

                                loadDraft();
                            } else {
                                Swal.fire({
                                    icon: 'error',
                                    title: 'Error!',
                                    text: data.message || 'Failed to delete draft.'
                                });
                            }
                        },
                        error: function (xhr) {
                            console.log(xhr.responseText);
                            Swal.fire({
                                icon: 'error',
                                title: 'Oops...',
                                text: 'Something went wrong while deleting the draft.'
                            });
                        }
                    });
                }
            });
        });


        function saveDraftData() {
            let form = $('.submit')[0];
            let formData = new FormData(form);
            if (!validate()) {
                return;
            }
            $.ajax({
                url: '{{ route("draft-store") }}',
                method: 'POST',
                data: formData,
                processData: false,
                contentType: false,
                success: function (response) {
                    if (response.success) {
                        loadDraft();
                    } else {
                        Swal.fire({
                            icon: 'error',
                            title: 'Oops...',
                            text: response.error || 'Unknown error occurred.'
                        });
                    }
                },
                error: function (xhr) {
                    let errorMsg = "Something went wrong!";

                    if (xhr.responseJSON && xhr.responseJSON.errors) {
                        const errors = xhr.responseJSON.errors;
                        errorMsg = Object.values(errors).map(errArray => errArray.join('\n')).join('\n\n');
                    } else if (xhr.responseJSON && xhr.responseJSON.message) {
                        errorMsg = xhr.responseJSON.message;
                    }

                    Swal.fire({
                        icon: 'error',
                        title: 'Validation Error!',
                        text: errorMsg,
                        customClass: {
                            popup: 'text-start'
                        }
                    });

                    console.log(xhr.responseText);
                }
            });
        }
        function validate() {
            let client_number = $('#client-number').val();

            if (!client_number) {
                $('.client_num').text('Client number is required.').show();

                $('#client-number').addClass('is-invalid');

                return false;
            } else {
                $('.client_num').text('').hide();
                $('#client-number').removeClass('is-invalid');
                return true;
            }
        }


    </script>
    <script>
        document.addEventListener('DOMContentLoaded', function () {
            const toggleButton = document.getElementById('toggleOffcanvas');
            const offcanvasElement = document.getElementById('notificationPanel');
            const offcanvas = new bootstrap.Offcanvas(offcanvasElement);

            // Toggle offcanvas on icon click
            toggleButton.addEventListener('click', () => {
                if (offcanvasElement.classList.contains('show')) {
                    offcanvas.hide();
                } else {
                    offcanvas.show();
                }
            });

            // Change icon when offcanvas is shown/hidden (optional)
            offcanvasElement.addEventListener('shown.bs.offcanvas', () => {
                toggleButton.innerHTML = '<i class="fas fa-times"></i>';
            });

            offcanvasElement.addEventListener('hidden.bs.offcanvas', () => {
                toggleButton.innerHTML = '<i class="fas fa-file-alt"></i>';
            });
        });
    </script>



@endpush