private void btnSave_Click(object sender, EventArgs e)
{
if (_drink == null)
{
var mineralWater = new MineralWater()
{
Bottle = new Bottle()
};
if (!SetMineralWaterProperties(mineralWater))
{
return;
}
_modelService.AddDrink(mineralWater);
}
else
{
var mineralWater = (MineralWater)_drink;
if (!SetMineralWaterProperties(mineralWater))
{
return;
}
}
DialogResult = DialogResult.OK;
}
private bool SetMineralWaterProperties(MineralWater mineralWater)
{
mineralWater.Name = tbName.Text;
try
{
mineralWater.Cost = decimal.Parse(tbCost.Text);
}
catch (FormatException)
{
MessageBox.Show("Enter the correct price!", "Error",
MessageBoxButtons.OK, MessageBoxIcon.Error);
return(false);
}
try
{
mineralWater.SugarContent = float.Parse(tbSugarContent.Text);
}
catch (FormatException)
{
MessageBox.Show("Enter the correct sugar content!", "Error",
MessageBoxButtons.OK, MessageBoxIcon.Error);
return(false);
}
mineralWater.WaterSource = tbWaterSource.Text;
try
{
mineralWater.Mineralization = float.Parse(tbMineralization.Text);
}
catch (FormatException)
{
MessageBox.Show("Enter the correct mineralization!", "Error",
MessageBoxButtons.OK, MessageBoxIcon.Error);
return(false);
}
mineralWater.Bottle = new Bottle();
try
{
mineralWater.Bottle.Volume = int.Parse(tbVolume.Text);
}
catch (FormatException)
{
MessageBox.Show("Enter the correct bottle volume!", "Error",
MessageBoxButtons.OK, MessageBoxIcon.Error);
return(false);
}
mineralWater.Bottle.Color = tbColor.Text;
return(true);
}