public async Task <object> GetItemAsync(LambdaExpression getItem, string handle = null)
{
if (getItem == null)
{
throw new ArgumentNullException(nameof(getItem));
}
var settingInfo = MemberVisitor.GetMemberInfo(getItem);
var settingMetadata = new SettingMetadata(settingInfo, GetMemberName);
var(uri, metadata) = SettingRequestFactory.CreateSettingRequest(settingMetadata, handle);
return(await _settings.GetItemAsync <object>(uri, metadata.Set(Use <IResourceNamespace> .Namespace, x => x.Type, settingMetadata.MemberType)));
}
public async Task SetItemAsync(LambdaExpression setItem, object newValue, string handle = null)
{
if (setItem == null)
{
throw new ArgumentNullException(nameof(setItem));
}
var settingInfo = MemberVisitor.GetMemberInfo(setItem);
var settingMetadata = new SettingMetadata(settingInfo, GetMemberName);
var(uri, metadata) = SettingRequestFactory.CreateSettingRequest(settingMetadata, handle);
Validate(newValue, settingMetadata.Validations, uri);
await _settings.SetItemAsync(uri, newValue, metadata.Set(Use <IResourceNamespace> .Namespace, x => x.Type, settingMetadata.MemberType));
}