public IFacadeUpdateResult <DataPhraseData> SaveDataPhrases(object languageId, List <DataPhraseDto> dtoList)
{
FacadeUpdateResult <DataPhraseData> result = new FacadeUpdateResult <DataPhraseData>();
// Retrieve phrases by languageId
Dictionary <string, DataPhrase> phrases = new Dictionary <string, DataPhrase>();
IDataPhraseService service = UnitOfWork.GetService <IDataPhraseService>();
var query = service.SearchByLanguage(languageId);
if (query.HasResult)
{
foreach (DataPhrase phrase in query.ToBoList <DataPhrase>())
{
phrases.Add(phrase.PhraseKey, phrase);
}
}
// Retrieve or Create instance
List <DataPhrase> instances = new List <DataPhrase>();
foreach (DataPhraseDto dto in dtoList)
{
DataPhrase instance = null;
if (phrases.ContainsKey(dto.PhraseKey))
{
instance = phrases[dto.PhraseKey];
instance.PhraseValue = dto.PhraseValue;
}
else
{
instance = service.CreateNew <DataPhrase>();
instance.LanguageId = languageId;
instance.PhraseKey = dto.PhraseKey;
instance.PhraseValue = dto.PhraseValue;
}
instances.Add(instance);
}
// Save batch
UnitOfWork.BeginTransaction();
var saveQuery = service.SaveAll(instances);
result.Merge(saveQuery);
if (result.IsSuccessful)
{
UnitOfWork.CommitTransaction();
}
else
{
UnitOfWork.RollbackTransaction();
}
return(result);
}
internal List <TDto> RetrieveDataPhrasesByLanguage <TDto>(object languageId, IDataConverter <DataPhraseData, TDto> converter)
where TDto : class
{
ArgumentValidator.IsNotNull("languageId", languageId);
ArgumentValidator.IsNotNull("converter", converter);
IDataPhraseService service = UnitOfWork.GetService <IDataPhraseService>();
var query = service.SearchByLanguage(languageId);
if (query.HasResult)
{
return(query.DataToDtoList(converter).ToList());
}
return(null);
}