private void btnDelete_Click(object sender, RoutedEventArgs e)
{
var itemsjson = File.ReadAllText(@"Products.json");
try
{
var jObject = JObject.Parse(itemsjson);
JArray itemsArr = (JArray)jObject["Products"];
Button button = sender as Button;
Classes.Items itemId = button.CommandParameter as Classes.Items;
int iId = itemId.Id;
var ItemToDelete = itemsArr.FirstOrDefault(obj => obj["Id"].Value <int>() == iId);
MessageBox.Show("Are you sure you want to delete this product?");
itemsArr.Remove(ItemToDelete);
string output = Newtonsoft.Json.JsonConvert.SerializeObject(jObject, Newtonsoft.Json.Formatting.Indented);
File.WriteAllText(@"Products.json", output);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
finally
{
MessageBox.Show("Product Deleted!");
GetItemsList();
}
}
private void btnSave_Click(object sender, RoutedEventArgs e)
{
try
{
Classes.Items i = new Classes.Items();
i.Id = Convert.ToInt32(txtId.Text);
i.Name = txtName.Text;
i.Price = Convert.ToDecimal(txtPrice.Text);
i.Upc = txtupc.Text;
i.Quantity = Convert.ToInt32(txtQuantity.Text);
i.Color = cmbColor.Text;
i.Category = cmbCategory.Text;
i.Image = txtfilepath.Text;
i.Description = txtDescription.Text;
if (inStock.IsChecked == true)
{
i.IsStock = "In Stock";
}
if (outStock.IsChecked == true)
{
i.IsStock = "Out of Stock";
}
i.Image = txtfilepath.Text;
var newItem = "{ 'Id': '" + i.Id + "', 'Name': '" + i.Name + "', 'Price': '" + i.Price + "', 'Upc': '" + i.Upc + "', 'Quantity': '" + i.Quantity + "', 'Color': '" + i.Color + "', 'Category': '" + i.Category + "', 'IsStock': '" + i.IsStock + "', 'Image': '" + i.Image + "', 'Description': '" + i.Description + "'}";
var itemJson = File.ReadAllText(@"Products.json");
var jsonObject = JObject.Parse(itemJson);
var itemArr = jsonObject.GetValue("Products") as JArray;
var customer = JObject.Parse(newItem);
itemArr.Add(customer);
jsonObject["Products"] = itemArr;
string jsonResult = JsonConvert.SerializeObject(jsonObject, Formatting.Indented);
File.WriteAllText(@"Products.json", jsonResult);
}
catch (Exception ex)
{
MessageBox.Show("Error occured : " + ex.Message.ToString());
}
finally
{
MessageBox.Show("New Product Added!");
txtId.Clear();
txtName.Clear();
txtPrice.Clear();
txtQuantity.Clear();
txtupc.Clear();
itemPic.Source = null;
txtDescription.Clear();
cmbCategory.Text = "--Select Category--";
cmbColor.Text = "--Select Color--";
}
}
private void btnView_Click(object sender, RoutedEventArgs e)
{
Button b = sender as Button;
Classes.Items items = b.CommandParameter as Classes.Items;
id = items.Id;
name = items.Name;
price = items.Price;
upc = items.Upc;
quantity = items.Quantity;
color = items.Color;
category = items.Category;
isstock = items.IsStock;
image = items.Image;
desc = items.Description;
SingleProduct sp = new SingleProduct();
sp.Show();
this.Close();
}
