private void btnConfirm_Click(object sender, EventArgs e)
{
if (string.IsNullOrWhiteSpace(tbName.Text) || string.IsNullOrWhiteSpace(tbCalories.Text))
{
MessageBox.Show("Fields can't be empty!");
return;
}
using (var fc = new FitLifeDataContent())
{
if (_product == null)
{
_product = new Product()
{
Name = tbName.Text, Calories = int.Parse(tbCalories.Text)
};
fc.Products.Add(_product);
}
else
{
if (_product.Name != tbName.Text)
{
_product.Name = tbName.Text;
changed = true;
}
if (_product.Calories != int.Parse(tbCalories.Text))
{
_product.Calories = int.Parse(tbCalories.Text);
changed = true;
}
if (changed)
{
if (DialogResult.OK == MessageBox.Show("Are you sure?", "Product will be changed!", MessageBoxButtons.OKCancel, MessageBoxIcon.Warning))
{
fc.Entry(_product).State = System.Data.Entity.EntityState.Modified;
}
else
{
this.Close();
}
}
}
fc.SaveChanges();
this.Close();
}
}
private void btnConfirm_Click(object sender, EventArgs e)
{
if (string.IsNullOrWhiteSpace(tbName.Text))
{
MessageBox.Show("Enter dish Name!");
return;
}
if (lbIngredients.Items.Count == 0)
{
MessageBox.Show("Choose ingridients");
return;
}
string tmpIds = string.Empty;
foreach (var item in lbIngredients.Items)
{
tmpIds += $"{((Product)item).Id} ";
}
tmpIds = tmpIds.Substring(0, tmpIds.Length - 1);
var dish = new Dish() { Name = tbName.Text, Calories = int.Parse(tbCalories.Text), ProductsIds = tmpIds };
using (var fc = new FitLifeDataContent())
{
if (_dishInfo != null)
{
dish.Id = _dishInfo.Id;
if (DialogResult.OK == MessageBox.Show("Are you sure?", "Dish will be changed!", MessageBoxButtons.OKCancel, MessageBoxIcon.Warning))
fc.Entry(dish).State = System.Data.Entity.EntityState.Modified;
else
this.Close();
}
else
{
fc.Dishes.Add(dish);
}
fc.SaveChanges();
this.Close();
}
}