private void FoodPriceTextBox_Validated(object sender, System.EventArgs e)
{
if (string.IsNullOrWhiteSpace(foodPriceTextBox.Text) || string.Compare(foodPriceTextBox.Text, "0 تومان") == 0)
{
FoodPrice = 0;
Price = string.Empty;
}
else
{
Price = foodPriceTextBox.Text.Replace("تومان", string.Empty).Trim();
FoodPrice = decimal.Parse(Price);
foodPriceTextBox.Text = $"{FoodPrice.ToString("#,0")} تومان";
Price = $"{FoodPrice.ToString("#,0")} تومان";
}
}
private void FoodPriceTextBox_Leave(object sender, System.EventArgs e)
{
if (string.IsNullOrWhiteSpace(foodPriceTextBox.Text))
{
foodPriceTextBox.Text =
"مبلغ غذا";
foodPriceTextBox.ReadOnly = true;
}
else
{
foodPriceTextBox.ReadOnly = true;
Price = foodPriceTextBox.Text.Replace("تومان", string.Empty).Trim();
FoodPrice = decimal.Parse(Price);
foodPriceTextBox.Text = $"{FoodPrice.ToString("#,0")} تومان";
}
}
private void SaveButton_Click(object sender, System.EventArgs e)
{
Models.DataBaseContext dataBaseContext = null;
try
{
dataBaseContext =
new Models.DataBaseContext();
string errorMessage = string.Empty;
#region Validation
//-----
if (string.IsNullOrWhiteSpace(foodNameTextBox.Text) ||
string.Compare(foodNameTextBox.Text, "نام غذا") == 0)
{
errorMessage = "فیلد نام غذا تکمیل گردد!";
}
if (string.IsNullOrWhiteSpace(foodPriceTextBox.Text) ||
string.Compare(foodPriceTextBox.Text, "مبلغ غذا") == 0)
{
if (errorMessage != string.Empty)
{
errorMessage +=
System.Environment.NewLine + " ";
}
errorMessage +=
"فیلد مبلغ غذا تکمیل گردد!";
}
if (string.IsNullOrWhiteSpace(descriptionTextBox.Text) ||
string.Compare(descriptionTextBox.Text, "توضیحات") == 0)
{
if (errorMessage != string.Empty)
{
errorMessage +=
System.Environment.NewLine + " ";
}
errorMessage +=
"فیلد توضیحات تکمیل گردد!";
}
if (errorMessage != string.Empty)
{
if (string.IsNullOrWhiteSpace(foodNameTextBox.Text) ||
string.Compare(foodNameTextBox.Text, "نام غذا") == 0)
{
foodNameTextBox.Focus();
foodNameTextBox.Clear();
}
else if (string.IsNullOrWhiteSpace(foodPriceTextBox.Text) ||
string.Compare(foodPriceTextBox.Text, "مبلغ غذا") == 0)
{
foodPriceTextBox.Focus();
foodPriceTextBox.Clear();
}
else if (string.IsNullOrWhiteSpace(descriptionTextBox.Text) ||
string.Compare(descriptionTextBox.Text, "توضیحات") == 0)
{
descriptionTextBox.Focus();
descriptionTextBox.Clear();
}
ErrorMessage(errorMessage);
return;
}
if (string.IsNullOrEmpty(FoodImage))
{
System.Windows.Forms.OpenFileDialog openFileDialog =
new System.Windows.Forms.OpenFileDialog
{
Filter = "JPEP (*.jpg)|*.jpg|" +
"PNG (*.png)|*.png|" +
"BMP (*.bmp)|*.bmp",
Title = "Load user picture ",
};
if (openFileDialog.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
FoodImage = openFileDialog.FileName;
foodImagePicturBox.Image = System.Drawing.Image.FromFile(FoodImage);
}
return;
}
//-----
#endregion /Validation
errorMessageLabel.Visible = false;
errorMessage = string.Empty;
System.Windows.Forms.DialogResult dialogResult;
dialogResult = Mbb.Windows.Forms.MessageBox.QuestionMessage
(text: $"{FoodName} ثبت گردد؟",
captiopn: "ثبت غذا",
buttons: System.Windows.Forms.MessageBoxButtons.YesNo,
defaultButton: System.Windows.Forms.MessageBoxDefaultButton.Button2,
icon: System.Windows.Forms.MessageBoxIcon.Question,
options: System.Windows.Forms.MessageBoxOptions.RightAlign |
System.Windows.Forms.MessageBoxOptions.RtlReading);
if (dialogResult == System.Windows.Forms.DialogResult.Yes)
{
Models.Food food =
dataBaseContext.Foods
.Where(current => string.Compare(current.FoodName, FoodName, false) == 0)
.FirstOrDefault();
if (food != null)
{
errorMessage =
$"{FoodName} در سیستم موجود است!";
ErrorMessage(errorMessage);
foodNameTextBox.Focus();
foodNameTextBox.SelectAll();
return;
}
else
{
RegisterDate = Infrastructure.Utility.PersianCalendar(System.DateTime.Now);
RegisterTime = Infrastructure.Utility.ShowTime();
food =
new Models.Food
{
FoodName = FoodName,
FoodPrice = $"{FoodPrice.ToString("#,0")} تومان",
Description = Description,
FoodImage = System.IO.File.ReadAllBytes(FoodImage),
RegisterTime = RegisterDate + " " + RegisterTime,
UpdateTime = UpdateTime,
NumberUpdate = int.Parse(NumberUpdate),
};
dataBaseContext.Foods.Add(food);
dataBaseContext.SaveChanges();
//-----جهت بارگذاری اطلاعات غذا در جدول داده
if (Resturant.MainForm.MenuListForm != null)
{
Resturant.MainForm.MenuListForm.FoodLoader();
}
string message =
$"{FoodName} ثبت گردید.";
Infrastructure.Utility.WindowsNotification
(message: message,
caption: Infrastructure.PopupNotificationForm.Caption.موفقیت,
picture: FoodImage);
AllClear();
}
}
else
{
return;
}
}
catch (System.Exception ex)
{
Infrastructure.Utility.PopupNotification(ex);
}
finally
{
if (dataBaseContext != null)
{
dataBaseContext.Dispose();
dataBaseContext = null;
}
}
}