public string GenerateUpdateJsonFromObject(IncomeSource updateFrom)
{
// form the json (determine the fields that need to be updated)
var sb = new StringBuilder();
var sw = new StringWriter(sb);
var writer = new JsonTextWriter(sw)
{
Formatting = Formatting.None
};
writer.WriteStartObject();
writer.WritePropertyName(@"income_source");
writer.WriteStartObject();
if (!ProductServiceName.Equals(updateFrom.ProductServiceName))
{
writer.WritePropertyName("name");
writer.WriteValue(updateFrom.ProductServiceName ?? @"");
}
if (!EstimatedVolumeProduced.Equals(updateFrom.EstimatedVolumeProduced))
{
writer.WritePropertyName("estimated_volume_produced");
writer.WriteValue(updateFrom.EstimatedVolumeProduced ?? null);
}
if (!EstimatedVolumeSold.Equals(updateFrom.EstimatedVolumeSold))
{
writer.WritePropertyName("estimated_volume_sold");
writer.WriteValue(updateFrom.EstimatedVolumeSold ?? null);
}
if (!UnitOfMeasure.Equals(updateFrom.UnitOfMeasure))
{
writer.WritePropertyName("unit_of_measure");
writer.WriteValue(updateFrom.UnitOfMeasure ?? @"");
}
if (!EstimatedIncome.Equals(updateFrom.EstimatedIncome))
{
writer.WritePropertyName("estimated_income");
writer.WriteValue(updateFrom.EstimatedIncome ?? null);
}
if (!Currency.Equals(updateFrom.Currency))
{
writer.WritePropertyName("currency");
writer.WriteValue(updateFrom.Currency ?? @"");
}
if (!ExternalParentId.Equals(updateFrom.ExternalParentId))
{
writer.WritePropertyName("household_id");
writer.WriteValue(updateFrom.ExternalParentId);
}
writer.WriteEndObject();
writer.WriteEndObject();
return(sw.ToString());
}
public bool GetObjectNeedsUpate(IncomeSource checkUpdateFrom)
{
if (!ProductServiceName.Equals(checkUpdateFrom.ProductServiceName))
{
return(true);
}
if (!EstimatedVolumeProduced.Equals(checkUpdateFrom.EstimatedVolumeProduced))
{
return(true);
}
if (!EstimatedVolumeSold.Equals(checkUpdateFrom.EstimatedVolumeSold))
{
return(true);
}
if (!UnitOfMeasure.Equals(checkUpdateFrom.UnitOfMeasure))
{
return(true);
}
if (!EstimatedIncome.Equals(checkUpdateFrom.EstimatedIncome))
{
return(true);
}
if (!Currency.Equals(checkUpdateFrom.Currency))
{
return(true);
}
if (!ExternalParentId.Equals(checkUpdateFrom.ExternalParentId))
{
return(true);
}
return(false);
}
public bool ValidateIncomeSource()
{
// TODO: More "cheatable" char checks or find std regex
var validateableName = ProductServiceName.Replace(" ", "");
if (validateableName.Equals(string.Empty))
{
ApplicationInstanceData.App.MainPage.DisplayAlert(
ApplicationInstanceData.SelectedLocalization.Translations[@"Error"],
ApplicationInstanceData.SelectedLocalization.Translations[@"ErrorIncomeSourceNameCanNotBeBlank"],
ApplicationInstanceData.SelectedLocalization.Translations[@"OK"]);
return(false);
}
return(true);
}
