public ActionResult Index(int productId, int?rowId = null)
{
GenerateFormQueryResult result = Query.For <GenerateFormQueryResult>().ById(productId);
GetProductTableByIdQueryResult productTable = Query.For <GetProductTableByIdQueryResult>().ById(productId);
if (result == null)
{
// TODO: Redirect to not found page.
return(null);
}
RowIndexViewModel vm = new RowIndexViewModel
{
Table = productTable.Table
};
if (rowId.HasValue)
{
FindRowByIdQueryResult row = Query.For <FindRowByIdQueryResult>().ById(rowId.Value);
if (row != null)
{
vm.Form = ToEditViewModel(result, row.Row);
vm.IsEdittingMode = true;
ViewBag.ProductId = productId;
}
}
if (vm.Form == null)
{
vm.Form = ToViewModel(result);
}
return(View(vm));
}
protected FormViewModel ToViewModel(GenerateFormQueryResult form)
{
FormViewModel vm = new FormViewModel
{
Id = form.Product.Id,
Name = form.Product.Name,
Controls = form.Columns.Select(ToViewModel).ToList()
};
int index = 0;
vm.Controls.ForEach(model =>
{
model.FieldNamePrefix = $"{nameof(vm.Controls)}[{index}].";
index++;
});
return(vm);
}
protected FormViewModel ToEditViewModel(GenerateFormQueryResult form, Row row)
{
FormViewModel vm = new FormViewModel
{
Id = row.Id,
Name = form.Product.Name,
Controls = form.Columns.Select(c => ToEditViewModel(c, row.Cells.FirstOrDefault(cell => cell.ColumnId == c.Id))).ToList()
};
int index = 0;
vm.Controls.ForEach(model =>
{
model.FieldNamePrefix = $"{nameof(vm.Controls)}[{index}].";
index++;
});
return(vm);
}
