/// <summary>
/// Save relations.
/// </summary>
/// <param name="dataProvider">Implementation of the data provider used to access data.</param>
/// <param name="isInserting">Indication of whether we are inserting or updating</param>
public virtual void SaveRelations(IDataProviderBase <MySqlDataReader, MySqlCommand> dataProvider, bool isInserting)
{
ArgumentNullGuard.NotNull(dataProvider, nameof(dataProvider));
if (Identifier.HasValue == false)
{
throw new IntranetRepositoryException(Resource.GetExceptionMessage(ExceptionMessage.IllegalValue, Identifier, "Identifier"));
}
DataProxyCache.AddDataProxyCollectionToCache(CacheName, this, translationProxy => translationProxy.Identifier == Identifier.Value);
}
/// <summary>
/// Delete relations.
/// </summary>
/// <param name="dataProvider">Implementation of the data provider used to access data.</param>
public virtual void DeleteRelations(IDataProviderBase <MySqlDataReader, MySqlCommand> dataProvider)
{
ArgumentNullGuard.NotNull(dataProvider, nameof(dataProvider));
if (Identifier.HasValue == false)
{
throw new IntranetRepositoryException(Resource.GetExceptionMessage(ExceptionMessage.IllegalValue, Identifier, "Identifier"));
}
DataProxyCache.RemoveDataProxyCollectionToCache(CacheName, this, foreignKeyProxy => foreignKeyProxy.Identifier == Identifier.Value);
}
/// <summary>
/// Gets foreign keys for a domain object in the food waste domain.
/// </summary>
/// <param name="dataProvider">Implementation of the data provider used to access data.</param>
/// <param name="foreignKeyForIdentifier">Identifier for the given domain object on which to get the foreign keys.</param>
/// <returns>Foreign keys for a domain object in the food waste domain.</returns>
internal static IEnumerable <ForeignKeyProxy> GetDomainObjectForeignKeys(IDataProviderBase <MySqlDataReader, MySqlCommand> dataProvider, Guid foreignKeyForIdentifier)
{
ArgumentNullGuard.NotNull(dataProvider, nameof(dataProvider));
HashSet <ForeignKeyProxy> cache = DataProxyCache.GetCachedDataProxyCollection <ForeignKeyProxy>(CacheName);
if (cache.Any(foreignKeyProxy => foreignKeyProxy.ForeignKeyForIdentifier == foreignKeyForIdentifier))
{
return(cache.Where(foreignKeyProxy => foreignKeyProxy.ForeignKeyForIdentifier == foreignKeyForIdentifier).ToList());
}
using (IFoodWasteDataProvider subDataProvider = (IFoodWasteDataProvider)dataProvider.Clone())
{
List <ForeignKeyProxy> result = new List <ForeignKeyProxy>(subDataProvider.GetCollection <ForeignKeyProxy>(BuildSystemDataCommandForSelecting("WHERE fk.ForeignKeyForIdentifier=@foreignKeyForIdentifier", systemDataCommandBuilder => systemDataCommandBuilder.AddForeignKeyForIdentifierParameter(foreignKeyForIdentifier))));
DataProxyCache.AddDataProxyCollectionToCache(CacheName, result, foreignKeyProxy => foreignKeyProxy.ForeignKeyForIdentifier == foreignKeyForIdentifier);
return(result);
}
}
/// <summary>
/// Gets the translations for a given translatable domain object in the food waste domain.
/// </summary>
/// <param name="dataProvider">Implementation of the data provider used to access data.</param>
/// <param name="translationOfIdentifier">Identifier for the given domain object on which to get the translations.</param>
/// <returns>Translations for a given translatable domain object in the food waste domain.</returns>
internal static IEnumerable <TranslationProxy> GetDomainObjectTranslations(IDataProviderBase <MySqlDataReader, MySqlCommand> dataProvider, Guid translationOfIdentifier)
{
ArgumentNullGuard.NotNull(dataProvider, nameof(dataProvider));
HashSet <TranslationProxy> cache = DataProxyCache.GetCachedDataProxyCollection <TranslationProxy>(CacheName);
if (cache.Any(translationProxy => translationProxy.TranslationOfIdentifier == translationOfIdentifier))
{
return(cache.Where(translationProxy => translationProxy.TranslationOfIdentifier == translationOfIdentifier).ToList());
}
using (IFoodWasteDataProvider subDataProvider = (IFoodWasteDataProvider)dataProvider.Clone())
{
List <TranslationProxy> result = new List <TranslationProxy>(subDataProvider.GetCollection <TranslationProxy>(BuildSystemDataCommandForSelecting("WHERE t.OfIdentifier=@ofIdentifier ORDER BY ti.CultureName", systemDataCommandBuilder => systemDataCommandBuilder.AddTranslationOfIdentifierParameter(translationOfIdentifier))));
DataProxyCache.AddDataProxyCollectionToCache(CacheName, result, translationProxy => translationProxy.TranslationOfIdentifier == translationOfIdentifier);
return(result);
}
}
