/// <summary>
/// Saves the specified entity record.
/// </summary>
/// <returns>A task representing an asynchronous LoadAll operation.</returns>
/// <param name="entries">The source entity.</param>
/// <param name="operation">The source bulk save operation.</param>
public virtual async Task <IEnumerable <T> > SaveManyAsync(IEnumerable <T> entries, BulkSaveOperation operation)
{
if (entries == null)
{
throw new ArgumentNullException(nameof(entries));
}
List <T> updates = new List <T>();
List <T> creates = new List <T>();
foreach (T entry in entries)
{
if (entry is IValidateable)
{
IValidateable validateable = entry as IValidateable;
if (!validateable.IsValid())
{
throw new RecordValidationException(RecordValidationException.DefaultMessage);
}
}
}
return((operation == BulkSaveOperation.Create)
? await _repository.InsertAsync(entries)
: await _repository.UpdateAsync(entries));
}
/// <summary>
/// Validates if the object is ok.
/// </summary>
/// <param name="target">The target.</param>
/// <exception cref="BadArgumentsException">If the object is bad.</exception>
public static void Validate(IValidateable target)
{
var reasons = target.IsValid().ToList();
if (false == reasons.Any())
{
return;
}
var result = string.Join(",", reasons.Select(r => $"{r.key} : {r.reason}"));
throw new BadArgumentsException(result);
}
/// <summary>
/// Saves the specified entity record.
/// </summary>
/// <returns>A task representing an asynchronous LoadAll operation.</returns>
/// <param name="entry">The source entity.</param>
public virtual async Task <T> SaveAsync(T entry)
{
if (entry == null)
{
throw new ArgumentException(nameof(entry));
}
if (entry is IValidateable)
{
IValidateable validateable = entry as IValidateable;
if (!validateable.IsValid())
{
throw new RecordValidationException(RecordValidationException.DefaultMessage);
}
}
return((entry.Id != Guid.Empty)
? await _repository.UpdateAsync(entry, entry.Id)
: await _repository.InsertAsync(entry));
}
/// <summary>
/// Saves the specified entity record.
/// </summary>
/// <param name="entry">The source T.</param>
public T Save(T entry)
{
if (entry == null)
{
throw new ArgumentNullException(nameof(entry));
}
if (entry is IValidateable)
{
IValidateable validateable = entry as IValidateable;
if (!validateable.IsValid())
{
throw new RecordValidationException(RecordValidationException.DefaultMessage);
}
}
return((entry.Id != Guid.Empty)
? _repository.Update(entry, entry.Id)
: _repository.Insert(entry));
}