/// <summary>
/// Executes the reader as simple base object.
/// </summary>
/// <param name="spName">Name of the sp.</param>
/// <param name="sqlParameters">The SQL parameters.</param>
/// <param name="preferReadOnlyOperator">if set to <c>true</c> [prefer read only operator].</param>
/// <returns>List<SimpleBaseObject<T>>.</returns>
protected List <SimpleBaseObject <T> > ExecuteReaderAsSimpleBaseObject(string spName, List <SqlParameter> sqlParameters = null, bool preferReadOnlyOperator = false)
{
return(ExecuteReader <SimpleBaseObject <T> >(spName, sqlParameters, (reader) =>
{
var result = new SimpleBaseObject <T>(ConvertEntityObject(reader));
FillSimpleBaseObjectFields(result, reader);
return result;
}, preferReadOnlyOperator));
}
/// <summary>
/// To the entity synchronization response.
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="baseObjects">The base objects.</param>
/// <param name="upsertsOnly">if set to <c>true</c> [upserts only].</param>
/// <returns>EntitySynchronizationResponse<T>.</returns>
public static EntitySynchronizationResponse <T> ToEntitySynchronizationResponse <T>(this IEnumerable <SimpleBaseObject <T> > baseObjects, bool upsertsOnly = false)
{
var result = new EntitySynchronizationResponse <T>();
if (baseObjects.HasItem())
{
SimpleBaseObject <T> maxObject = null;
Guid?lastKey = null;
foreach (var one in baseObjects)
{
if (IsRemoval(one))
{
if (!upsertsOnly)
{
result.Removals.Add(one.Key.ToString());
}
}
else
{
result.Upserts.Add(one.Object);
}
if (maxObject.Max(one, x => x.LastUpdatedStamp, out maxObject))
{
// Only when maxObject.LastUpdatedStamp == one.LastUpdatedStamp, maxObject would not be updated, but key needs to update.
// In other case, Key would always follow maxObject's key.
lastKey = maxObject.LastUpdatedStamp == one.LastUpdatedStamp ? one.Key : maxObject.Key;
}
}
result.LastStamp = maxObject.LastUpdatedStamp;
result.LastKey = lastKey;
}
return(result);
}
/// <summary>
/// Determines whether the specified any object is removal.
/// </summary>
/// <param name="anyObject">Any object.</param>
/// <returns>System.Boolean.</returns>
private static bool IsRemoval(SimpleBaseObject anyObject)
{
return((anyObject?.State & ObjectState.Deleted) > 0);
}
