public static Dessert ReadValues(DataGridView gridView, TextBox tbDessetName, bool saveInDB)
{
if (gridView == null || gridView.RowCount - 1 <= 0)
{
return(null);
}
Dessert dessert = new Dessert();
using (var db = new PastryShopDbContext())
{
string dessertName = tbDessetName.Text;
if (dessertName == null || dessertName.Trim().Length == 0)
{
return(null);
}
dessert.Name = dessertName.Trim();
int rowCount = gridView.RowCount - 1;
for (int i = 0; i < rowCount; i++)
{
var productDetailId = gridView.Rows[i].Cells["Product"].Value;
var quantity = gridView.Rows[i].Cells["Quantity"].Value;
bool areAllRequiredFieldsFilled = productDetailId != null && quantity != null;
if (areAllRequiredFieldsFilled)
{
RecipeLine line = new RecipeLine();
line.Dessert = dessert;
line.Quantity = Convert.ToDouble(quantity);
line.ProductDetail = db.ProductDetails.First(p => p.Id == (int)productDetailId);
dessert.RecipeLines.Add(line);
}
else
{
return(null);
}
}
if (saveInDB)
{
db.Desserts.Add(dessert);
db.SaveChanges();
}
}
return(dessert);
}
public async Task <IActionResult> OnPostAsync(int?id)
{
if (id == null)
{
return(NotFound());
}
RecipeLine = await _context.RecipeLines.FindAsync(id);
if (RecipeLine != null)
{
_context.RecipeLines.Remove(RecipeLine);
await _context.SaveChangesAsync();
}
return(RedirectToPage("/AssemblyRecipes/Details", new { id = RecipeLine.AssemblyRecipeId }));
}
public async Task <IActionResult> OnGetAsync(int?id)
{
if (id == null)
{
return(NotFound());
}
RecipeLine = await _context.RecipeLines
.Include(r => r.AssemblyRecipe)
.Include(r => r.Item).FirstOrDefaultAsync(m => m.RecipeLineId == id);
if (RecipeLine == null)
{
return(NotFound());
}
return(Page());
}
public async Task <IActionResult> OnGetAsync(int?id)
{
if (id == null)
{
return(NotFound());
}
RecipeLine = await _context.RecipeLines
.Include(r => r.AssemblyRecipe)
.Include(r => r.Item).FirstOrDefaultAsync(m => m.RecipeLineId == id);
if (RecipeLine == null)
{
return(NotFound());
}
ViewData["AssemblyRecipeId"] = new SelectList(_context.AssemblyRecipes, "AssemblyRecipeId", "AssemblyRecipeId");
ViewData["ItemId"] = new SelectList(_context.Items, "ItemId", "ItemName");
return(Page());
}