LordShopee

LordShopee.js

function getPageTotal(offset, callback) {
  var req = new XMLHttpRequest();
  req.open(
    'GET',
    `https://shopee.vn/api/v4/order/get_all_order_and_checkout_list?limit=20&offset=${offset}`,
    true
  );
  req.onload = function() {
    if (req.status >= 200 && req.status < 300) {
      var response = JSON.parse(req.responseText);
      if (response.data.next_offset === -1) {
        callback(0, 0, 0);
      } else {
        var completedOrders = response.data.order_data.details_list
          .filter(function(item) {
            return item.status.status_label.text === 'label_order_completed';
          });
        
        var completedOrdersTotal = completedOrders.reduce(function(total, order) {
          return total + order.info_card.final_total;
        }, 0);

        var productsPurchased = completedOrders.reduce(function(count, order) {
          return count + order.info_card.order_list_cards.reduce(function(sum, card) {
            return sum + card.product_info.item_groups.reduce(function(groupSum, group) {
              return groupSum + group.items.reduce(function(itemSum, item) {
                return itemSum + item.amount;
              }, 0);
            }, 0);
          }, 0);
        }, 0);

        callback(completedOrdersTotal, completedOrders.length, productsPurchased);
      }
    } else {
      console.error('Request failed: ' + req.statusText);
      callback(null, 0, 0);
    }
  };
  req.onerror = function() {
    console.error('Network Error');
    callback(null, 0, 0);
  };
  req.send();
}

function formatMoney(value) {
  return Intl.NumberFormat('vi-VN').format(value / 100000);
}

var totalSpent = 0;
var totalOrders = 0;
var totalProductsPurchased = 0;
var currentOffset = 0;

function fetchPage() {
  getPageTotal(currentOffset, function(pageTotal, ordersCount, productsCount) {
    if (pageTotal === 0) {
      console.log("================================");
      console.log("Tổng tiền bạn đã chi tiêu cho Shopee là: " + formatMoney(totalSpent) + " vnđ");
      console.log("Số lượng sản phẩm đã đặt: " + totalProductsPurchased + " sản phẩm");
      console.log("Tổng đơn hàng đã giao: " + totalOrders + " đơn hàng");
      console.log("================================");
    } else if (pageTotal !== null) {
      totalSpent += pageTotal;
      totalOrders += ordersCount;
      totalProductsPurchased += productsCount;
      currentOffset += 20;

      console.log("Đã thống kê được: " + currentOffset + " đơn hàng - chi tiêu: " + formatMoney(totalSpent) + " vnđ");
      fetchPage();
    } else {
      console.log("An error occurred during fetching data.");
    }
  });
}

fetchPage();