/// <summary>
/// Validates the specified request.
/// </summary>
/// <param name="request">The request.</param>
/// <param name="languageToSave">The language to save.</param>
/// <param name="languages">The languages.</param>
private static void Validate(PutLanguageRequest request, Module.Root.Models.Language languageToSave, List <Module.Root.Models.Language> languages)
{
if (languageToSave == null)
{
throw new ArgumentNullException("languageToSave");
}
if (languageToSave.Code != request.Data.Code)
{
throw new CmsApiValidationException("Language code changing is not allowed.");
}
if (CultureInfo.GetCultures(CultureTypes.AllCultures).All(c => c.Name != request.Data.Code))
{
var message = string.Format("Language with code '{0}' doesn't exist.", request.Data.Code);
throw new CmsApiValidationException(message);
}
if (languages.Any(l => l.Id != request.Id && l.Code == request.Data.Code))
{
var message = string.Format("Language with code '{0}' already exists.", request.Data.Code);
throw new CmsApiValidationException(message);
}
if (languages.Any(l => l.Id != request.Id && l.Name == request.Data.Name))
{
var message = string.Format("Language with name '{0}' already exists.", request.Data.Name);
throw new CmsApiValidationException(message);
}
}
/// <summary>
/// Puts the specified request.
/// </summary>
/// <param name="request">The request.</param>
/// <returns><c>PutLanguageResponse</c> with id of created/updated language.</returns>
public PutLanguageResponse Put(PutLanguageRequest request)
{
var languages = repository.AsQueryable <Module.Root.Models.Language>()
.Where(l => l.Id == request.Id || l.Code == request.Data.Code || l.Name == request.Data.Name)
.ToList();
var languageToSave = languages.FirstOrDefault(l => l.Id == request.Id);
var createLanguage = languageToSave == null;
if (createLanguage)
{
languageToSave = new Module.Root.Models.Language
{
Id = request.Id.GetValueOrDefault(),
Code = request.Data.Code
};
}
else if (request.Data.Version > 0)
{
languageToSave.Version = request.Data.Version;
}
Validate(request, languageToSave, languages);
unitOfWork.BeginTransaction();
languageToSave.Name = request.Data.Name;
repository.Save(languageToSave);
unitOfWork.Commit();
// Fire events.
if (createLanguage)
{
Events.RootEvents.Instance.OnLanguageCreated(languageToSave);
}
else
{
Events.RootEvents.Instance.OnLanguageUpdated(languageToSave);
}
return(new PutLanguageResponse
{
Data = languageToSave.Id
});
}
/// <summary>
/// Puts the specified request.
/// </summary>
/// <param name="request">The request.</param>
/// <returns><c>PutLanguageResponse</c> with id of created/updated language.</returns>
public PutLanguageResponse Put(PutLanguageRequest request)
{
var languages = repository.AsQueryable<Module.Root.Models.Language>()
.Where(l => l.Id == request.Id || l.Code == request.Data.Code || l.Name == request.Data.Name)
.ToList();
var languageToSave = languages.FirstOrDefault(l => l.Id == request.Id);
var createLanguage = languageToSave == null;
if (createLanguage)
{
languageToSave = new Module.Root.Models.Language
{
Id = request.Id.GetValueOrDefault(),
Code = request.Data.Code
};
}
else if (request.Data.Version > 0)
{
languageToSave.Version = request.Data.Version;
}
Validate(request, languageToSave, languages);
unitOfWork.BeginTransaction();
languageToSave.Name = request.Data.Name;
repository.Save(languageToSave);
unitOfWork.Commit();
// Fire events.
if (createLanguage)
{
Events.RootEvents.Instance.OnLanguageCreated(languageToSave);
}
else
{
Events.RootEvents.Instance.OnLanguageUpdated(languageToSave);
}
return new PutLanguageResponse
{
Data = languageToSave.Id
};
}
