Subversion Repositories SmartDukaan

$(function () {

    $(document).on('click', ".warehouse-create-purchase-order", function () {

        loadCreatePurchase("main-content");

    });

    $(document).on('click', ".warehouse-receive-new-invoice", function () {

        loadNewReceiveInvoice("main-content");

    });

    $(document).on('click', ".warehouse-grn-request", function () {

        loadGrnRequest("main-content");

    });

    $(document).on('click', ".warehouse-debit-note", function () {

        loadDebitNote("main-content");

    });

    $(document).on('click', ".warehouse-invoices", function () {

        loadWarehouseInvoices("main-content");

    });

    $(document).on('click', '.dateWiseInvoices', function () {

        var startDate = getDatesFromPicker('input[name="invoice-duration"]').startDate;

        var endDate = getDatesFromPicker('input[name="invoice-duration"]').endDate

        var vendorId = $('#vendorId').val();

        doGetAjaxRequestHandler(context + "/getWarehouseInvoicesByVendor?vendorId=" + vendorId + "&startDate=" + startDate + "&endDate=" + endDate, function (response) {

            $('.invoicesviewcontainer').html(response);

        });

    });

    $(document)

        .on(

            'input',

            '#invoice',

            function () {

                if (confirm('Document has been selected, Do you want to upload ?')) {

                    var fileSelector = $('#invoice')[0];

                    if (fileSelector != undefined

                        && fileSelector.files[0] != undefined) {

                        var url = context + '/document-upload';

                        console.log(url);

                        var file = this.files[0];

                        doAjaxUploadRequestHandler(

                            url,

                            'POST',

                            file,

                            function (response) {

                                console.log(response);

                                var documentId = response.response.document_id;

                                console.log("documentId : "

                                    + documentId);

                                localStorage.setItem("invoiceDocument",

                                    documentId);

                            });

                    }

                } else {

                    // Do nothing!

                }

            });

    $(document).on('click', ".createReceiveInvoice", function () {

        var invoiceDate = $('#actualDate').val();

        var warehouseId = $('#warehouseMap').val();

        var numItems = $('#numberofItems').val();

        var supplierId = $('#vendorId').val();

        var totalValue = $('#totalValue').val();

        var invoiceNumber = $('#invoiceNumber').val();

        var invoiceDoc = localStorage

            .getItem("invoiceDocument");

        console.log(invoiceDoc)

        if (invoiceDate === "" && warehouseId === "" && numItems === "" && supplierId === "" && totalValue === "" && invoiceNumber === "" && invoiceDoc === "") {

            alert("Field can't be empty");

            return false;

        }

        if (invoiceDate === "") {

            alert("please select date");

            return false;

        }

        if (warehouseId === "") {

            alert("please choose warehouse");

            return false;

        }

        if (numItems === "") {

            alert("please fill number of items.");

            return false;

        }

        if (supplierId === "") {

            alert("please choose supplier");

            return false;

        }

        if (totalValue === "") {

            alert("please fill Total Value.");

            return false;

        }

        if (invoiceNumber === "") {

            alert("please fill Invoice Number.");

            return false;

        }

        if (invoiceDoc === "") {

            alert("please upload invoice.");

            return false;

        }

        var newReceiveInvoice = {};

        newReceiveInvoice['invoiceDate'] = invoiceDate;

        newReceiveInvoice['warehouseId'] = warehouseId

        newReceiveInvoice['numItems'] = numItems

        newReceiveInvoice['supplierId'] = supplierId

        newReceiveInvoice['totalValue'] = totalValue

        newReceiveInvoice['invoiceNumber'] = invoiceNumber

        newReceiveInvoice['invoiceDoc'] = invoiceDoc

        console.log()

        if (confirm("Are you sure you want to add new Invoice") == true) {

            doPostAjaxRequestWithJsonHandler(`${context}/newReceiveInvoice`, JSON

                .stringify(newReceiveInvoice), function (response) {

                if (response == 'true') {

                    alert("successfully added");

                    localStorage.removeItem("invoiceDocument");

                    loadNewReceiveInvoice("main-content");

                }

            });

        }

    });

    var purchaseItemIds;

    $(document).on('click', ".purchaseorderitemview", function () {

        purchaseItemIds = [];

        var vendorId = $('#vendorId').val();

        var warehouseId = $('#warehouseMap').val();

        var poDate = $('#poDate').val();

        console.log(warehouseId);

        if (warehouseId === null && vendorId === "") {

            alert("Field can't be empty");

            return;

        }

        if (poDate === '') {

            alert("PO Date is required");

            return;

        }

        if (warehouseId === null && vendorId === "") {

            alert("Field can't be empty");

            return;

        }

        if (warehouseId === null) {

            alert("please select warehouse");

            return;

        }

        if (vendorId === "") {

            alert("please select vendor");

            return;

        }

        doGetAjaxRequestHandler(context + "/addPurchaseItemView?warehouseId=" + warehouseId + "&vendorId=" + vendorId, function (response) {

            $(".createpurchaseordercontainer").html(response);

        });

    });

    $(document).on('click', ".addRowInPurchaseOrder", function () {

        var totalQty = 0;

        $("table > tbody > tr").each(function () {

            var itemId = $(this).find(".transferPrice").data('itemid');

            var qty = $(this).find(".qty").val();

            console.log(qty);

            if (qty !== undefined) {

                totalQty += parseInt(qty);

            }

            console.log(totalQty);

        });

        var $html = $('<tr>  <td>  <input type="text" class="form-control typeaheaditem"   autocomplete="off"  placeholder="Search Model"/> </td> <td>  <input type="number" class="form-control qty"  name = "qty" placeholder="Quantity"/> </td><td>  <input type="number" class="form-control transferPrice"  readonly tabindex="-1" placeholder="Transfer Price"/> </td>	<td>  <input type="number" class="form-control totalValue" tabindex="-1"  readonly placeholder="Total Value"/> </td> <td> <input class="form-control btn btn-primary removeInPurchaseOrder" tabindex="-1" type="button" value="Remove"></td>  </tr> ');

        var vendorId = $('#vendorId').val();

        $('tbody').append($html);

        getVendorItemAheadOptions($html.find('.typeaheaditem'), vendorId, function (

            selectedItem) {

            let poDate = $('#poDate').val();

            var itemId = selectedItem.itemId;

            if (addItem($html, itemId)) {

                doGetAjaxRequestHandler(`${context}/getPricing?vendorId=${vendorId}&itemId=${itemId}&onDate=${poDate}`, function (response) {

                    if (response !== "null") {

                        var jsonObj = JSON.parse(response);

                        $html.find('.transferPrice').val(jsonObj.transferPrice);

                        $html.find('input.qty').focus();

                    } else {

                        $html.find('.typeaheaditem').val("");

                    }

                });

            } else {

                return false;

            }

        });

    });

    function addItem(container, itemId) {

        oldItemId = container.find('.transferPrice').data('itemid');

        if (typeof (oldItemId) === "undefined") {

            let itemIndex = purchaseItemIds.indexOf(itemId);

            if (itemIndex >= 0) {

                alert("Item already added");

                container.find('.typeaheaditem').val("");

                return false;

            } else {

                purchaseItemIds.push(itemId);

                container.find('.transferPrice').data('itemid', itemId);

                $('.addRowInPurchaseOrder').click();

            }

        } else {

            if (oldItemId !== itemId) {

                let oldIndex = purchaseItemIds.indexOf(oldItemId);

                if (oldIndex > -1) {

                    purchaseItemIds.splice(oldIndex, 1);

                }

                purchaseItemIds.push(itemId);

                container.find('.transferPrice').data('itemid', itemId);

            } else {

                return false;

            }

        }

        return true;

    }

    $(document).on('click', '.createSendPurchaseOrder', function () {

        createPO(true);

    });

    $(document).on('click', '.createPurchaseOrder', function () {

        createPO(false);

    });

    $(document).on('change', '.qty', function () {

        var row = $(this).closest("tr");

        var qty = $(row).find(".qty").val();

        var transferPrice = $(row).find(".transferPrice").val();

        var totalVal = transferPrice * qty;

        var totalValue = $(row).find(".totalValue").val(totalVal);

        var purchaseOrderValue = 0;

        $("table > tbody > tr").each(function () {

            var totalValue = $(this).find(".totalValue").val();

            purchaseOrderValue += totalValue;

        });

    });

    $(document).on('click', '.warehouse-open-purchase-order', function () {

        loadOpenPurchase("main-content");

    });

    $(document).on('click', '.editViewPurchaseOrder', function () {

        var purchaseOrderId = $(this).data('poid');

        doGetAjaxRequestHandler(context + "/getEditPOByPurchaseId?purchaseId=" + purchaseOrderId, function (response) {

            $('#warehouseEditPurchaseContainer .modal-content').html(response);

        });

    });

    $(document).on('click', '.editPurchaseOrder', function () {

        var purchaseOrderId = $(this).data('poid');

        editPurchase(false, purchaseOrderId);

    });

    $(document).on('click', '.editSendPurchaseOrder', function () {

        var purchaseOrderId = $(this).data('poid');

        editPurchase(true, purchaseOrderId);

    });

    $(document).on('click', '.closePurchaseOrder', function () {

        var purchaseOrderId = $(this).data('poid');

        if (confirm("Are you sure you want to close the PO") == true) {

            doPostAjaxRequestHandler(context + "/closePuchaseOrder?purchaseId=" + purchaseOrderId,

                function (response) {

                    console.log(response);

                    if (response == 'true') {

                        alert("successfully closed");

                        loadOpenPurchase("main-content")

                    }

                });

        }

    });

    $(document).on('click', '.warehouse-view-purchase-order', function () {

        doGetAjaxRequestHandler(context + "/viewPurchaseOrder", function (response) {

            $('#' + 'main-content').html(response);

        });

    });

    $(document).on('click', '.dateWisePo', function () {

        var startDate = getDatesFromPicker('input[name="duration"]').startDate;

        var endDate = getDatesFromPicker('input[name="duration"]').endDate

        doGetAjaxRequestHandler(context + "/getPurchaseOrders?startDate=" + startDate + "&endDate=" + endDate, function (response) {

            $('.purchaseorderviewcontainer').html(response);

        });

    });

    $(document).on('click', '.viewPurchaseOrderlineItem', function () {

        var purchaseOrderId = $(this).data('poid');

        doGetAjaxRequestHandler(context + "/getWarehouseLineItemByPurchaseId?purchaseId=" + purchaseOrderId, function (response) {

            $('#warehouseLineItem .modal-content').html(response);

        });

    });

    $(document).on("click", '.removeInPurchaseOrder', function () {

        var row = $(this).closest("tr");

        let itemId = row.find('.transferPrice').data('itemid');

        let itemIndex = purchaseItemIds.indexOf(itemId);

        if (itemIndex > -1) { // only splice array when item is found

            purchaseItemIds.splice(itemIndex, 1); // 2nd parameter means remove one item only

        }

        row.remove();

    });

    $(document).on('click', ".addRowForInvoiceItem", function () {

        var numitems = $(this).data("numitems");

        var invoiceId = $(this).data("invoiceid");

        var invoiceItemIds = [];

        var totalQty = 0;

        $("#invoice-order-table > tbody > tr").each(function () {

            var itemId = $(this).find(".rate").data('itemid');

            var qty = $(this).find(".qty").val();

            if (qty !== undefined) {

                totalQty += qty;

            }

            if (itemId !== undefined) {

                invoiceItemIds.push(itemId);

            }

        });

        var $html = $('<tr>  <td>  <input type="text" class="form-control typeaheaditem"   autocomplete="off"  placeholder="Search Model"/> </td>' +

            '<td>  <input type="number" class="form-control qty"  name = "qty" placeholder="Quantity"/> </td>' +

            '<td>  <input type="number" class="form-control rate" placeholder="Rate"/> </td>' +

            '<td> <input class="form-control btn btn-primary removeInInvoiceItem" type="button" value="Remove"></td>  </tr> ');

        getItemAheadOptions($html.find('.typeaheaditem'), true, function (

            selectedItem) {

            var itemId = selectedItem.itemId;

            if (invoiceItemIds.indexOf(itemId) > -1) {

                alert("Item already added");

                $html.find('.typeaheaditem').val("")

                return false;

            }

            $html.find('.rate').data('itemid', itemId)

            $html.find('.removeInInvoiceItem').data('invoiceid', invoiceId)

            $html.find('.removeInInvoiceItem').data('itemid', itemId)

        });

        if (totalQty < numitems) {

            $('#invoice-order-table tbody').append($html);

        }

    });

    $(document).on('click', '.saveInvoiceDetail', function () {

        var numItems = $(this).data("numitems");

        var invoiceId = $(this).data("invoiceid");

        var warehouseId = $(this).data("warehouseid");

        var supplierId = $(this).data("supplierid");

        getInvoiceItemData(numItems, invoiceId, warehouseId, supplierId, false);

    });

    $(document).on('click', '.validateInvoiceDetail', function () {

        var numItems = $(this).data("numitems");

        var invoiceId = $(this).data("invoiceid");

        var warehouseId = $(this).data("warehouseid");

        var supplierId = $(this).data("supplierid");

        getInvoiceItemData(numItems, invoiceId, warehouseId, supplierId, true);

    });

    $(document).on("click", '.removeInInvoiceItem', function () {

        var row = $(this).closest("tr");

        var invoiceId = $(this).data("invoiceid");

        var itemId = $(this).data("itemid");

        if (invoiceId != undefined && itemId != undefined) {

            doDeleteAjaxRequestHandler(context + "/removeInvoiceItem?invoiceId="

                + invoiceId + "&itemId=" + itemId, function (response) {

                if (response == "true") {

                    alert("Item removed successfully");

                }

            });

        }

        row.remove();

    });

    $(document).on('click', '.purchaseGrn', function () {

        var grnItemArray = [];

        var invoiceId = $(this).data("invoiceid");

        $("#invoice-purchase-validate > tbody > tr").each(function () {

            var grnItemJson = {};

            var itemId = $(this).find(".itemId").text();

            var qty = $(this).find(".qty").text();

            var poId = $(this).find(".purchaseId").text();

            var excessQty = $(this).find(".excessQty").text();

            var itemType = $(this).find(".itemType").text();

            console.log(itemType);

            if (itemType == "Serialized") {

                var serialNumbers = $(this).find(".imeis-to-grn").tagsinput('items');

                grnItemJson['serialNumbers'] = serialNumbers;

                if (excessQty > 0) {

                    var returnSerialNumbers = $(this).find(".imeis-to-grn-return").tagsinput('items');

                    grnItemJson['returnSerialNumbers'] = returnSerialNumbers

                }

            }

            console.log(serialNumbers);

            grnItemJson['itemId'] = itemId;

            grnItemJson['serialNumbers'] = serialNumbers

            grnItemJson['qty'] = qty

            grnItemJson['poId'] = poId

            grnItemJson['invoiceId'] = invoiceId

            grnItemJson['itemType'] = itemType

            grnItemJson['excessQty'] = excessQty

            grnItemJson['returnSerialNumbers'] = returnSerialNumbers

            grnItemArray.push(grnItemJson)

            console.log(grnItemArray)

        });

        for (var i = 0; i < grnItemArray.length; i++) {

            var itemType = grnItemArray[i].itemType;

            if (itemType == "Serialized") {

                var excessQty = grnItemArray[i].excessQty

                var serialNumbers = grnItemArray[i].serialNumbers.length

                var qty = grnItemArray[i].qty

                if (serialNumbers != qty) {

                    alert("serial number is not matched with qty")

                    return false;

                }

                if (excessQty > 0) {

                    var returnSerialNumbers = grnItemArray[i].returnSerialNumbers.length

                    if (returnSerialNumbers != excessQty) {

                        alert("Return serial number is not matched with excess qty")

                        return false;

                    }

                }

            }

        }

        console.log(JSON.stringify(grnItemArray))

        if (confirm("Are you sure you want to grn purchase order") == true) {

            doPostAjaxRequestWithJsonHandler(context

                + "/createGrn", JSON

                .stringify(grnItemArray), function (response) {

                if (response == 'true') {

                    alert("successfully done");

                    loadNewReceiveInvoice("main-content");

                }

            });

        }

    });

    $(document).on('click', '.grnRequest', function () {

        var grnRequestJson = {};

        var grnRequestItemArray = [];

        var invoiceId = $(this).data("invoiceid");

        $("#invoice-purchase-validate > tbody > tr").each(function () {

            var grnItemJson = {};

            var itemId = $.trim($(this).find(".itemId").text());

            var poId = $.trim($(this).find(".purchaseId").text());

            var qty = parseInt($(this).find(".qty").text());

            var excessQty = parseInt($(this).find(".excessQty").text());

            var priceMismatch = $.trim($(this).find(".priceMismatch").text());

            console.log(priceMismatch)

            if (priceMismatch !== "" || excessQty > 0) {

                console.log(typeof priceMismatch)

                console.log(excessQty)

                grnItemJson['itemId'] = itemId;

                grnItemJson['qty'] = qty;

                grnItemJson['excessQty'] = excessQty

                if (priceMismatch === '') {

                    grnItemJson['mismatch'] = 'QtyMismatch';

                } else {

                    grnItemJson['mismatch'] = priceMismatch

                }

                grnItemJson['poId'] = poId

                grnRequestItemArray.push(grnItemJson)

            }

        });

        console.log(grnRequestItemArray)

        grnRequestJson['invoiceId'] = invoiceId;

        grnRequestJson['warehousePurchaseModel'] = grnRequestItemArray

        if (confirm("Are you sure you want to raise grn request")) {

            doPostAjaxRequestWithJsonHandler(context

                + "/grnRequest", JSON

                .stringify(grnRequestJson), function (response) {

                if (response == 'true') {

                    alert("successfully done");

                    loadNewReceiveInvoice("main-content");

                }

            });

        }

    });

    $(document).on('click', '.resolvedPriceMismatchRequest', function () {

        var id = $(this).data("id");

        var invoiceId = $(this).data("invoiceid");

        var requestId = $(this).data("requestid");

        var mismatch = $(this).data("mismatch");

        if (mismatch == "InvoiceMismatch") {

            if (confirm("Are you sure you want to resolve invoice mismatch")) {

                doGetAjaxRequestHandler(context + "/resolvedMismatchRequest?id=" + id, function (response) {

                    if (response == 'true') {

                        getGrnRequestItems(requestId, invoiceId)

                    }

                });

            }

        } else if (mismatch == "PoMismatch") {

            if (confirm("Are you sure you want to resolve Po Mismatch. Discard the current PoLineItem new Po will generate on the invoice date.") == true) {

                doGetAjaxRequestHandler(context + "/resolvedMismatchRequest?id=" + id, function (response) {

                    if (response == 'true') {

                        getGrnRequestItems(requestId, invoiceId)

                    }

                });

            }

        }

    });

    $(document).on('click', '.resolvedQtyMismatchRequest', function () {

        var id = $(this).data("id");

        var invoiceId = $(this).data("invoiceid");

        var requestId = $(this).data("requestid");

        var requestId = $(this).data("requestid");

        var mismatch = $(this).data("mismatch");

        var $row = $(this).closest("tr");

        var requiredQty = $row.find(".requiredQty").val();

        console.log(requiredQty);

        if (mismatch == "QtyMismatch") {

            if (confirm("Are you sure you want to resolve qty mismatch") == true) {

                doGetAjaxRequestHandler(context + "/resolvedMismatchRequest?id=" + id + "&requiredQty=" + requiredQty, function (response) {

                    if (response == 'true') {

                        getGrnRequestItems(requestId, invoiceId)

                    }

                });

            }

        }

    });

});

function loadCreatePurchase(domId) {

    doGetAjaxRequestHandler(context + "/warehousePurchaseOrder", function (response) {

        $('#' + domId).html(response);

    });

}

function loadOpenPurchase(domId) {

    doGetAjaxRequestHandler(context + "/getOpenPurchaseOrder", function (response) {

        $('#' + domId).html(response);

    });

}

function loadNewReceiveInvoice(domId) {

    doGetAjaxRequestHandler(context + "/newReceiveInvoice", function (response) {

        $('#' + domId).html(response);

    });

}

function loadGrnRequest(domId) {

    doGetAjaxRequestHandler(context + "/grnRequest", function (response) {

        $('#' + domId).html(response);

    });

}

function loadDebitNote(domId) {

    doGetAjaxRequestHandler(context + "/getDebitNote", function (response) {

        $('#' + domId).html(response);

    });

}

function loadWarehouseInvoices(domId) {

    doGetAjaxRequestHandler(context + "/getWarehouseInvoices", function (response) {

        $('#' + domId).html(response);

    });

}

function createPO(sendPo) {

    var purchaseOrder = {};

    var vendorId = $('#vendorId').val();

    var warehouseId = $('#warehouseMap').val();

    var poDate = $('#poDate').val();

    var items = []

    $("table > tbody > tr").each(function () {

        var purchaseOrderJson = {};

        var itemId = $(this).find(".transferPrice").data('itemid');

        var qty = $(this).find(".qty").val();

        var transferPrice = $(this).find(".transferPrice").val();

        var totalValue = $(this).find(".totalValue").val();

        purchaseOrderJson['itemId'] = itemId;

        purchaseOrderJson['amendedQty'] = qty

        purchaseOrderJson['totalValue'] = totalValue

        purchaseOrderJson['transferPrice'] = transferPrice

        items.push(purchaseOrderJson)

    });

    for (var i = 0; i < items.length; i++) {

        console.log(items[i])

        var itemId = items[i].itemId

        var qty = items[i].amendedQty

        var transferPrice = items[i].transferPrice

        var totalValue = items[i].totalValue

        if (itemId === "" && qty === "" && transferPrice === "" && totalValue === "") {

            alert("Field can't be empty");

            return false;

        }

        if (itemId === "") {

            alert("please select item");

            return false;

        }

        if (qty === "") {

            alert("please choose qty");

            return false;

        }

        if (transferPrice === "") {

            alert("Transfer Price can't be empty");

            return false;

        }

        if (totalValue === "") {

            alert("Total value can't be empty");

            return false;

        }

        if (qty <= 0) {

            alert("Please fill Qty");

            return false;

        }

    }

    purchaseOrder['vendorId'] = vendorId;

    purchaseOrder['warehouseId'] = warehouseId

    purchaseOrder['sendPo'] = sendPo

    purchaseOrder['poDate'] = poDate;

    purchaseOrder['items'] = items

    console.log(purchaseOrder)

    if (confirm("Are you sure you want to create purchase order") == true) {

        doPostAjaxRequestWithJsonHandler(context

            + "/createPurchaseOrder", JSON

            .stringify(purchaseOrder), function (response) {

            if (response == 'true') {

                alert("successfully created");

                loadCreatePurchase("main-content");

            }

        });

    }

}

function editPurchase(sendPo, poid) {

    var editpurchaseOrder = {}

    var items = []

    $("#purchase-edit-lineitem > tbody > tr").each(function () {

        var purchaseOrderJson = {};

        var itemId = $(this).find("td:eq(0)").text();

        var qty = $(this).find("td:eq(2)").text();

        var amendedQty = $(this).find(".editqty").val();

        var transferPrice = $.trim($(this).find(".transferPrice").html());

        purchaseOrderJson['itemId'] = itemId;

        purchaseOrderJson['amendedQty'] = parseInt(amendedQty)

        purchaseOrderJson['qty'] = parseInt(qty)

        purchaseOrderJson['transferPrice'] = transferPrice

        items.push(purchaseOrderJson)

    });

    for (var i = 0; i < items.length; i++) {

        console.log(items[i])

        var amendedQty = items[i].amendedQty

        var qty = items[i].qty

        if (amendedQty === "") {

            alert("please choose qty");

            return false;

        }

        if (amendedQty < qty) {

            alert("Quantity should be greater than existing qty");

            return false;

        }

    }

    editpurchaseOrder['purchaseOrderId'] = poid;

    editpurchaseOrder['sendPo'] = sendPo

    editpurchaseOrder['items'] = items

    if (confirm("Are you sure you want to edit purchase order") == true) {

        doPostAjaxRequestWithJsonHandler(context

            + "/editPurchaseOrder", JSON

            .stringify(editpurchaseOrder), function (response) {

            if (response == 'true') {

                alert("successfully created");

                $('#warehouseEditPurchaseContainer').modal('hide');

                $('.modal-backdrop').remove();

                loadOpenPurchase("main-content")

            }

        });

    }

}

function getInvoiceItemData(numItems, invoiceId, warehouseId, supplierId, validate) {

    var invoiceJson = {};

    console.log(numItems)

    var totalQty = 0;

    var invoiceItems = []

    $("#invoice-order-table > tbody > tr").each(function () {

        var invoiceItemJson = {};

        var itemId = $(this).find(".rate").data('itemid');

        var qty = $(this).find(".qty").val();

        if (qty != undefined) {

            totalQty += parseInt(qty)

        }

        var rate = $(this).find(".rate").val();

        invoiceItemJson['itemId'] = itemId;

        invoiceItemJson['qty'] = qty

        invoiceItemJson['rate'] = rate

        invoiceItems.push(invoiceItemJson)

    });

    for (var i = 0; i < invoiceItems.length; i++) {

        var itemId = invoiceItems[i].itemId

        var qty = invoiceItems[i].qty

        var rate = invoiceItems[i].rate

        if (itemId === "" && qty === "" && rate === "") {

            alert("Field can't be empty");

            return false;

        }

        if (itemId === "") {

            alert("please select item");

            return false;

        }

        if (qty === "") {

            alert("please choose qty");

            return false;

        }

        if (rate === "") {

            alert("Rate can't be empty");

            return false;

        }

    }

    console.log(totalQty)

    if (totalQty > numItems) {

        alert("Qty Should not be more than  Invoice items");

        return false;

    }