private bool Save <TEntity>(TEntity entity, string keyName, bool autoIncrement = true) where TEntity : class
{
bool result;
var key = Insert(entity, autoIncrement);
if ((ImplementationUtil.ContainsProperty(entity.GetType(), keyName) && autoIncrement))
{
MapperUtil.SetValue(entity, keyName, key);
}
result = key > 0;
return(result);
}
private bool IsUpdate <TEntity>(TEntity entity, string keyName) where TEntity : class
{
var isExists = false;
var entitiIdPattern = $"{typeof(TEntity).Name}Id";
if (ImplementationUtil.ContainsInterface(entity.GetType(), nameof(IEntityState)))
{
isExists = ((IEntityState)entity).IsExists;
}
else if (ImplementationUtil.ContainsProperty(entity.GetType(), keyName))
{
isExists = !new string[] { "0", "" }
}
private static bool Exists <TEntity>(TEntity entity, string keyName) where TEntity : class
{
var isExists = false;
if (ImplementationUtil.ContainsInterface(entity.GetType(), nameof(IEntityState)))
{
isExists = ((IEntityState)entity).IsExists;
}
else if (ImplementationUtil.ContainsProperty(entity.GetType(), "Id"))
{
isExists = (entity as dynamic).Id > 0;
}
else if (ImplementationUtil.ContainsProperty(entity.GetType(), keyName))
{
isExists = MapperUtil.GetValue(entity, keyName).ToString() != "0";
}
return(isExists);
}
public bool SetComposition <TEntity>(ICollection <TEntity> collection, string propertyName, long?propertyValue, bool autoIncrement)
where TEntity : class
{
var result = new List <TEntity>();
var resultStatus = true;
if (collection != null)
{
foreach (var entity in collection)
{
try
{
if ((ImplementationUtil.ContainsProperty(entity.GetType(), propertyName) && 0 == (long)MapperUtil.GetValue(entity, propertyName)) ||
(ImplementationUtil.ContainsInterface(entity.GetType(), nameof(IEntityState)) && !((IEntityState)entity).IsExists))
{
if (propertyValue.HasValue && !string.IsNullOrWhiteSpace(propertyName))
{
MapperUtil.SetValue(entity, propertyName, propertyValue);
}
if (Insert(entity, autoIncrement) > 0)
{
result.Add(entity);
}
}
else if (((IAssociationOfData)entity).IsKeep && Update(entity))
{
result.Add(entity);
}
else
{
Delete(entity);
}
}
catch (SQLException ex)
{
resultStatus = false;
throw ex;
}
}
}
collection = result;
return(resultStatus);
}