public FieldOption Save(FieldOption fieldOption)
{
if (fieldOption.Field != null)
{
fieldOption.Field = null;
}
return(fieldOption.Id > 0 ? _rep.Update(fieldOption) : _rep.Add(fieldOption));
}
public async Task <Field> Update(Field field)
{
var filter = Builders <Field> .Filter.Eq("Id", field.Id);
try
{
if (string.IsNullOrEmpty(field.Name))
{
throw new ApplicationException("Name field is required.");
}
var fieldToEdit = await Get(field.Id);
if (fieldToEdit == null)
{
throw new ApplicationException("Unable to find field specified.");
}
fieldToEdit.Name = field.Name;
fieldToEdit.DefaultValue = field.DefaultValue;
// Delete field options that were removed
foreach (FieldOption fo in fieldToEdit.ValueOptions)
{
if (!field.ValueOptions.Contains(fo))
{
await _fieldOptionRepository.Delete(fo.Id);
}
}
if (field.ValueOptions != null &&
(field.Type == FieldTypes.SingleSelectList ||
field.Type == FieldTypes.MultiSelectList ||
field.Type == FieldTypes.CheckboxList ||
field.Type == FieldTypes.RadioList))
{
List <FieldOption> options = new List <FieldOption>();
foreach (FieldOption opt in field.ValueOptions)
{
if (string.IsNullOrEmpty(opt.Name))
{
continue;
}
if (opt.Id == ObjectId.Empty)
{
options.Add(await _fieldOptionRepository.Add(new FieldOption()
{
FieldId = field.Id,
Name = opt.Name
}));
}
else
{
options.Add(await _fieldOptionRepository.Update(opt));
}
}
fieldToEdit.ValueOptions = options;
}
await _context.Fields.ReplaceOneAsync(filter, fieldToEdit);
return(await Get(field.Id));
}
catch (Exception ex)
{
throw ex;
}
}