public async Task <Models.SampleDb.Product> CancelProductChanges(Models.SampleDb.Product item)
{
var entityToCancel = context.Entry(item);
entityToCancel.CurrentValues.SetValues(entityToCancel.OriginalValues);
entityToCancel.State = EntityState.Unchanged;
return(item);
}
public async Task <Models.SampleDb.Product> CreateProduct(Models.SampleDb.Product product)
{
OnProductCreated(product);
context.Products.Add(product);
context.SaveChanges();
OnAfterProductCreated(product);
return(product);
}
protected async System.Threading.Tasks.Task Form0Submit(ExportOperations.Models.SampleDb.Product args)
{
try
{
var sampleDbCreateProductResult = await SampleDb.CreateProduct(product);
DialogService.Close(product);
}
catch (System.Exception sampleDbCreateProductException)
{
NotificationService.Notify(new NotificationMessage()
{
Severity = NotificationSeverity.Error, Summary = $"Error", Detail = $"Unable to create new Product!"
});
}
}
public async Task <Models.SampleDb.Product> UpdateProduct(int?id, Models.SampleDb.Product product)
{
OnProductUpdated(product);
var itemToUpdate = context.Products
.Where(i => i.Id == id)
.FirstOrDefault();
if (itemToUpdate == null)
{
throw new Exception("Item no longer available");
}
var entryToUpdate = context.Entry(itemToUpdate);
entryToUpdate.CurrentValues.SetValues(product);
entryToUpdate.State = EntityState.Modified;
context.SaveChanges();
OnAfterProductUpdated(product);
return(product);
}
protected async System.Threading.Tasks.Task Grid0RowSelect(ExportOperations.Models.SampleDb.Product args)
{
var dialogResult = await DialogService.OpenAsync <EditProduct>("Edit Product", new Dictionary <string, object>() { { "Id", args.Id } });
await InvokeAsync(() => { StateHasChanged(); });
}
protected async System.Threading.Tasks.Task Load()
{
product = new ExportOperations.Models.SampleDb.Product()
{
};
}
partial void OnAfterProductCreated(Models.SampleDb.Product item);
partial void OnProductUpdated(Models.SampleDb.Product item);
partial void OnProductGet(Models.SampleDb.Product item);
partial void OnProductDeleted(Models.SampleDb.Product item);
protected async System.Threading.Tasks.Task Load()
{
var sampleDbGetProductByIdResult = await SampleDb.GetProductById(Id);
product = sampleDbGetProductByIdResult;
}