public async Task <IActionResult> OnPostAsync()
{
if (!ModelState.IsValid)
{
return(Page());
}
//check if code exists
if (_context.CatalogTypes.Any(x => x.Code.ToUpper() == CatalogType.Code.ToUpper() && x.Id != CatalogType.Id))
{
ModelState.AddModelError("", $"O nome do Tipo de Produto '{CatalogType.Code}' já existe!");
return(Page());
}
_context.Attach(CatalogType).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!CatalogTypeExists(CatalogType.Id))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToPage("./Index"));
}
public async Task <IActionResult> OnPostAsync()
{
if (!ModelState.IsValid)
{
await PopulateLists();
return(Page());
}
if (!CatalogCategoryModel.Any(x => x.Selected))
{
await PopulateLists();
ModelState.AddModelError("", "Selecciona pelo menos uma categoria");
return(Page());
}
//Sku
CatalogItem.Sku = $"{_context.CatalogTypes.Find(CatalogItem.CatalogTypeId).Code}-{CatalogItem.Id}";
//Save Image
if (Picture?.Length > 0)
{
if (!string.IsNullOrEmpty(CatalogItem.PictureUri))
{
_service.DeleteFile(_backofficeSettings.GroceryProductsPictureFullPath, Utils.GetFileName(CatalogItem.PictureUri));
}
CatalogItem.PictureUri = _service.SaveFile(Picture, _backofficeSettings.GroceryProductsPictureFullPath, _backofficeSettings.GroceryProductsPictureUri, CatalogItem.Id.ToString(), true, 500, 500).PictureUri;
}
//CatalogCategories
var catalogCategoriesDb = await _context.CatalogCategories
.Include(x => x.Category)
.Where(x => x.CatalogItemId == CatalogItem.Id)
.ToListAsync();
//Novos
foreach (var item in CatalogCategoryModel.Where(x => x.Selected).ToList())
{
if (catalogCategoriesDb == null || !catalogCategoriesDb.Any(x => x.CategoryId == item.CategoryId))
{
CatalogItem.CatalogCategories.Add(new CatalogCategory
{
CategoryId = item.CategoryId
});
}
foreach (var child in item.Childs.Where(x => x.Selected).ToList())
{
if (catalogCategoriesDb == null || !catalogCategoriesDb.Any(x => x.CategoryId == child.CategoryId))
{
CatalogItem.CatalogCategories.Add(new CatalogCategory
{
CategoryId = child.CategoryId
});
}
}
}
//Remover
foreach (var item in CatalogCategoryModel.ToList())
{
if (!item.Selected)
{
var catalogCategory = catalogCategoriesDb.SingleOrDefault(x => x.CategoryId == item.CategoryId);
if (catalogCategory != null)
{
_context.Entry(catalogCategory).State = EntityState.Deleted;
}
}
foreach (var child in item.Childs.Where(x => !x.Selected).ToList())
{
var catalogCategory = catalogCategoriesDb.SingleOrDefault(x => x.CategoryId == child.CategoryId);
if (catalogCategory != null)
{
_context.Entry(catalogCategory).State = EntityState.Deleted;
}
}
}
_context.Attach(CatalogItem).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!CatalogItemExists(CatalogItem.Id))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToPage("./Index"));
}
