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JavaScript
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2026-03-15 17:08:23 +07:00
$(document).ready(function () {
var $sidebarPlan = $(".lg-sub-plan");
var $subPlan = $(".sub-plan");
var isActive = $(window).width() >= 1150;
$(".side-bar, .section-container").toggleClass("active", isActive);
if (isActive) {
$sidebarPlan.hide();
$subPlan.show();
$(".side-bar-addon, .side-bar-addon-2, .side-bar-addon-3").hide();
} else {
$sidebarPlan.show();
$subPlan.hide();
$(".side-bar-addon, .side-bar-addon-2, .side-bar-addon-3").show();
}
});
// get number only
function getNumericValue(value) {
return parseFloat(value.replace(/[^0-9.-]+/g, "")) || 0;
}
// Update the cart list and call the callback once complete
function fetchUpdatedCart(callback) {
let url = $("#purchase-cart").val();
$.ajax({
url: url,
type: "GET",
success: function (response) {
$("#purchase_cart_list").html(response);
if (typeof callback === "function") callback(); // Call the callback after updating the cart
},
});
}
//increase quantity
$(document).on("click", ".plus-btn", function (e) {
e.preventDefault();
let $row = $(this).closest("tr");
let rowId = $row.data("row_id");
let updateRoute = $row.data("update_route");
let $qtyInput = $row.find(".cart-qty");
let currentQty = parseFloat($qtyInput.val());
let newQty = currentQty + 1;
$qtyInput.val(newQty);
updateCartQuantity(rowId, newQty, updateRoute);
});
//decrease quantity
$(document).on("click", ".minus-btn", function (e) {
e.preventDefault();
let $row = $(this).closest("tr");
let rowId = $row.data("row_id");
let updateRoute = $row.data("update_route");
let $qtyInput = $row.find(".cart-qty");
let currentQty = parseFloat($qtyInput.val());
// Ensure quantity does not go below 1
if (currentQty > 1) {
let newQty = currentQty - 1;
$qtyInput.val(newQty);
updateCartQuantity(rowId, newQty, updateRoute);
}
});
// Cart quantity input field change event
$(document).on("change", ".cart-qty", function () {
let $row = $(this).closest("tr");
let rowId = $row.data("row_id");
let updateRoute = $row.data("update_route");
let newQty = parseFloat($(this).val());
// Ensure quantity does not go below 1
if (newQty >= 0) {
updateCartQuantity(rowId, newQty, updateRoute);
}
});
// Remove item from the cart
$(document).on("click", ".remove-btn", function (e) {
e.preventDefault();
var $row = $(this).closest("tr");
var destroyRoute = $row.data("destroy_route");
$.ajax({
url: destroyRoute,
type: "DELETE",
success: function (response) {
if (response.success) {
// Item was successfully removed, fade out and remove the row from DOM
$row.fadeOut(400, function () {
$(this).remove();
});
// Recalculate and update cart totals
fetchUpdatedCart(calTotalAmount);
} else {
toastr.error(response.message || "Failed to remove item");
}
},
error: function () {
toastr.error("Error removing item from cart");
},
});
});
// Function to update cart item with the new quantity
function updateCartQuantity(rowId, newQty, updateRoute) {
$.ajax({
url: updateRoute,
type: "PUT",
data: {
rowId: rowId,
qty: newQty,
},
success: function (response) {
if (response.success) {
fetchUpdatedCart(calTotalAmount); // Re-fetch the cart and recalculate the total amount
} else {
toastr.error(response.message || "Failed to update quantity");
}
},
error: function () {
toastr.error("Error updating cart quantity");
},
});
}
// Clear the cart and then refresh the UI with updated values
function clearCart(cartType) {
let route = $("#clear-cart").val();
$.ajax({
type: "POST",
url: route,
data: {
type: cartType,
},
dataType: "json",
success: function (response) {
fetchUpdatedCart(calTotalAmount); // Call calTotalAmount after cart fetch completes
},
error: function () {
console.error("There was an issue clearing the cart.");
},
});
}
/** Add to cart start **/
let selectedProduct = {};
$(document).on("click", "#single-product", function () {
showProductModal($(this));
});
function autoOpenModal(id) {
let element = $("#products-list").find(".single-product." + id);
showProductModal(element);
}
function showProductModal(element) {
selectedProduct = {
product_id: element.data("product_id"),
product_code: element.data("product_code"),
product_unit_id: element.data("product_unit_id"),
product_unit_name: element.data("product_unit_name"),
product_image: element.data("product_image"),
product_name: element.find(".product_name").text(),
brand: element.data("brand"),
stock: element.data("stock"),
purchase_price: element.data("purchase_price"),
sales_price: element.data("sales_price"),
whole_sale_price: element.data("whole_sale_price"),
dealer_price: element.data("dealer_price"),
product_type: element.data("product_type"),
vat_id: element.data("vat_id"),
vat_rate: element.data("vat_rate"),
};
// Set modal display values
$("#product_name").text(selectedProduct.product_name);
$("#brand").text(selectedProduct.brand);
$("#stock").text(selectedProduct.stock);
$("#purchase_price").val(selectedProduct.purchase_price);
$("#sales_price").val(selectedProduct.sales_price);
$("#whole_sale_price").val(selectedProduct.whole_sale_price);
$("#dealer_price").val(selectedProduct.dealer_price);
$("#batch_no").val("");
// show/hide variant field according to Product Type
if (selectedProduct.product_type === "variant") {
$("#variant_name").closest(".col-lg-6").removeClass("d-none");
$("#variant_name").prop("disabled", false);
loadVariantOptions(selectedProduct.product_id);
} else {
$("#variant_name").closest(".col-lg-6").addClass("d-none");
$("#variant_name").prop("disabled", true);
$("#variant_name").html('<option value="">Select Variant</option>');
}
// Read expire_date_type safely from hidden input
const settingExpireType = $("#setting_expire_type").val() || "dmy";
const $expireInput = $("#expire_date");
if ($expireInput.length) {
if (settingExpireType === "my") {
$expireInput.attr("type", "month");
} else {
$expireInput.attr("type", "date");
}
}
$("#product-modal").modal("show");
}
$(".product-filter").on("submit", function (e) {
e.preventDefault();
});
let savingLoader = '<div class="spinner-border spinner-border-sm custom-text-primary" role="status"><span class="visually-hidden">Loading...</span></div>',
$purchase_modal_reload = $("#purchase_modal");
$purchase_modal_reload.initFormValidation(),
// item modal action
$("#purchase_modal").on("submit", function (e) {
e.preventDefault();
let t = $(this).find(".submit-btn"),
a = t.html();
let url = $(this).data("route");
let quantity = parseFloat($("#product_qty").val());
$purchase_modal_reload.valid() &&
$.ajax({
url: url,
type: "POST",
data: {
type: "purchase",
id: selectedProduct.product_id,
name: selectedProduct.product_name,
quantity: quantity,
price: parseFloat($("#purchase_price").val()) || selectedProduct.purchase_price,
sales_price: parseFloat($("#sales_price").val()),
whole_sale_price: parseFloat($("#whole_sale_price").val()),
dealer_price: parseFloat($("#dealer_price").val()),
batch_no: $("#batch_no").val(),
expire_date: $("#expire_date").val(),
product_code: selectedProduct.product_code,
product_unit_id: selectedProduct.product_unit_id,
product_unit_name: selectedProduct.product_unit_name,
product_image: selectedProduct.product_image,
warehouse_id: $("#warehouse_id").val(),
variant_name: $("#variant_name").val(),
vat_id: selectedProduct.vat_id,
vat_rate: selectedProduct.vat_rate
},
beforeSend: function () {
t.html(savingLoader).attr("disabled", !0);
},
success: function (response) {
t.html(a).removeClass("disabled").attr("disabled", !1);
if (response.success) {
fetchUpdatedCart(calTotalAmount); // Update totals after cart fetch completes
$("#product-modal").modal("hide");
$("#product_qty").val("");
$("#variant_name").val("");
$("#warehouse_id").val("");
$("#expire_date").val("");
} else {
toastr.error(
response.message || "Failed to add product to cart."
);
}
},
error: function (xhr) {
toastr.error(
"An error occurred while adding product to cart."
);
},
});
});
/** Add to cart End **/
// Function to load variant options
function loadVariantOptions(product_id) {
let url = $("#get-product-variants").val() + '/' + product_id;
$.ajax({
url: url,
type: "GET",
success: function (res) {
let options = '<option value="">Select Variant</option>';
res.forEach(function (variant) {
// Store batch_no as data attribute
options += `<option value="${variant.variant_name}" data-batch="${variant.batch_no || ''}" data-expire_date="${variant.expire_date || ''}">
${variant.variant_name} (${variant.batch_no || '-'})
</option>`;
});
$("#variant_name").html(options);
// Clear field when product modal opens
$("#batch_no").val('');
$("#expire_date").val('');
},
});
}
// variant options on change event
$(document).on("change", "#variant_name", function () {
let selectedOption = $(this).find(":selected");
let batchNo = selectedOption.data("batch") || '';
$("#batch_no").val(batchNo);
let expireDate = selectedOption.data("expire_date") || '';
// Adjust format if type=month
const $expireInput = $("#expire_date");
if ($expireInput.attr("type") === "month" && expireDate) {
expireDate = expireDate.slice(0, 7); // yyyy-MM
}
$expireInput.val(expireDate);
});
// Trigger calculation whenever Discount, or Receive Amount fields change
$("#discount_amount, #receive_amount, #shipping_charge").on(
"input",
function () {
calTotalAmount();
}
);
// vat calculation
$(".vat_select").on("change", function () {
let vatRate = parseFloat($(this).find(":selected").data("rate")) || 0;
let subtotal = getNumericValue($("#sub_total").text()) || 0;
let vatAmount = (subtotal * vatRate) / 100;
$("#vat_amount").val(vatAmount.toFixed(2));
calTotalAmount();
});
// discount calculation
$(".discount_type").on("change", function () {
calTotalAmount();
});
// Function to calculate the total amount
function calTotalAmount() {
let subtotal = 0;
let vat_amount = 0;
// Calculate subtotal and VAT from cart list
$("#purchase_cart_list tr").each(function () {
let cart_qty = getNumericValue($(this).find(".cart-qty").val()) || 0;
let cart_price = getNumericValue($(this).find(".price").val()) || 0;
let cart_subtotal = cart_qty * cart_price;
subtotal += cart_subtotal;
let cart_vat_rate = parseFloat($(this).data("vat_rate")) || 0;
let cart_vat_amount = (cart_subtotal * cart_vat_rate) / 100;
vat_amount += cart_vat_amount;
// Update line total on the UI
$(this).find(".cart-subtotal").text(currencyFormat(cart_subtotal));
$(this).find(".cart-vat-value").text(currencyFormat(cart_vat_amount));
});
$("#sub_total").text(currencyFormat(subtotal));
// Display total VAT
$("#vat_amount").val(vat_amount.toFixed(2));
// Subtotal with VAT
let subtotal_with_vat = subtotal + vat_amount;
// Discount
let discount_amount = getNumericValue($("#discount_amount").val()) || 0;
let discount_type = $(".discount_type").val();
if (discount_type == "percent") {
discount_amount = (subtotal_with_vat * discount_amount) / 100;
if (discount_amount > subtotal_with_vat) {
toastr.error(
"Discount cannot be more than 100% of the amount after VAT!"
);
discount_amount = subtotal_with_vat;
$("#discount_amount").val(100);
}
} else {
if (discount_amount > subtotal_with_vat) {
toastr.error("Discount cannot be more than the amount after VAT!");
discount_amount = subtotal_with_vat;
$("#discount_amount").val(discount_amount);
}
}
// Shipping Charge
let shipping_charge = getNumericValue($("#shipping_charge").val()) || 0;
// Total Amount (after VAT + shipping, then discount)
let total_amount = subtotal_with_vat + shipping_charge - discount_amount;
$("#total_amount").text(currencyFormat(total_amount));
// Receive Amount
let receive_amount = getNumericValue($("#receive_amount").val()) || 0;
if (receive_amount < 0) {
toastr.error("Receive amount cannot be less than 0!");
receive_amount = 0;
$("#receive_amount").val(receive_amount);
}
// Change Amount
let change_amount =
receive_amount > total_amount ? receive_amount - total_amount : 0;
$("#change_amount").val(change_amount.toFixed(2));
// Due Amount
let due_amount =
total_amount > receive_amount ? total_amount - receive_amount : 0;
$("#due_amount").val(due_amount.toFixed(2));
}
calTotalAmount();
// Cancel btn action
$(".cancel-sale-btn").on("click", function (e) {
e.preventDefault();
clearCart("purchase");
});
$(".product-filter").on("input", ".search-input", function (e) {
fetchProducts();
});
let autoOpenedForSearch = false; // Prevent repeated modal open per search
function fetchProducts() {
var form = $("form.product-filter")[0];
$.ajax({
type: "POST",
url: $(form).attr("action"),
data: new FormData(form),
dataType: "json",
contentType: false,
cache: false,
processData: false,
success: function (res) {
// Show products
$("#products-list").html(res.data);
// Open modal if one product found and not opened yet
const searchTerm = $("#purchase_product_search").val().trim();
if (
res.total_products &&
res.product_id &&
searchTerm !== "" &&
!autoOpenedForSearch
) {
autoOpenedForSearch = true;
autoOpenModal(res.product_id);
$("#purchase_product_search").val("");
// Reset when modal closes and reload list
$("#product-modal").one("hidden.bs.modal", function () {
autoOpenedForSearch = false;
fetchProducts();
});
}
},
});
}
$(document).on("click", ".category-content", function () {
let url = $("#category-filter").val();
const categoryId = $(this).data("id");
$.ajax({
type: "POST",
url: url,
data: { category_id: categoryId },
success: function (response) {
$(".product-list-container").html(response.data);
},
});
});
$(document).on("click", ".brand-search", function () {
let url = $("#brand-filter").val();
const brandId = $(this).data("id");
$.ajax({
type: "POST",
url: url,
data: { brand_id: brandId },
success: function (response) {
$(".product-list-container").html(response.data);
},
});
});
// Category Filter
$(".category-search").on("input", function (e) {
e.preventDefault();
// Get search query
const search = $(this).val();
const route = $(this).closest("form").data("route");
$.ajax({
type: "POST",
url: route,
data: {
search: search,
},
success: function (response) {
$("#category-data").html(response.categories);
},
});
});
// brand Filter
$(".brand-search").on("input", function (e) {
e.preventDefault();
// Get search query
const search = $(this).val();
const route = $(this).closest("form").data("route");
$.ajax({
type: "POST",
url: route,
data: {
search: search,
},
success: function (response) {
$("#brand-data").html(response.brands);
},
});
});
$(document).on("submit", "#categorySearchForm, #brandSearchForm", function (e) {
e.preventDefault();
});
// When select brand or product
$(document).on("click", ".category-list, .brand-list", function () {
const isCategory = $(this).hasClass("category-list");
const filterType = isCategory ? "category_id" : "brand_id";
const filterId = $(this).data("id");
const route = $(this).data("route"); // product filter route
const searchTerm = $("#purchase_product_search").val();
$.ajax({
type: "POST",
url: route,
data: {
search: searchTerm,
[filterType]: filterId, // Dynamically set category_id or brand_id
},
success: function (response) {
$("#products-list").html(response.data);
$("#category-list").html(response.categories);
$("#brand-list").html(response.brands);
},
});
});
// Update cart
$(document).on("change", ".batch_no, .expire_date, .price", function () {
let $row = $(this).closest("tr");
let updateRoute = $row.data("update_route");
// Get values
let expire_date = $row.find(".expire_date").val();
let priceVal = $row.find(".price").val();
let batch_no = $row.find(".batch_no").val();
// Parse and validate price
let price = parseFloat(priceVal);
if (isNaN(price) || price < 0) {
toastr.error("Price cannot be negative or empty.");
return;
}
// Optional: clean batch_no
if (batch_no === null || batch_no === undefined) {
batch_no = "";
}
// Prepare data
let data = {
batch_no: batch_no,
expire_date: expire_date,
price: price,
};
// Call update function
updateCart(data, updateRoute);
});
// Function to update cart item with the new quantity
function updateCart(data, updateRoute) {
$.ajax({
url: updateRoute,
type: "PUT",
data: data,
success: function (response) {
if (response.success) {
fetchUpdatedCart(calTotalAmount); // Refresh the cart and recalculate totals
} else {
toastr.error(response.message || "Failed to update cart");
}
},
});
}