public async Task <IHttpActionResult> Post(int serviceId, [FromBody] ProviderAddLanguagesBindingModel model)
{
if (ModelState.IsValid)
{
OperationResult <IEnumerable <ServiceLanguageInfo> > result = await LanguageManager.AddLanguagesAsync(serviceId, model, UserId);
if (result.Success)
{
var newComers = Mapper.Map <IEnumerable <ServiceLanguageViewModel> >(result.Data);
return(Ok(newComers));
}
else
{
return(BadRequest(result.ErrorMessage));
}
}
else
{
return(BadRequest("Некорректные данные. Сохранение невозможно"));
}
}
public async Task <OperationResult <IEnumerable <ServiceLanguageInfo> > > AddLanguagesAsync(int serviceId, ProviderAddLanguagesBindingModel model, int userId)
{
var newLanguages = new List <ServiceLanguageInfo>();
foreach (var id in model.Languages)
{
var newLanguage = new ServiceLanguageInfo
{
CreatedDate = DateTime.Now,
Comment = model.Comment,
LanguagePairId = id,
QA = new QA {
Comment = model.qaComment, Grade = 0, Stars = (Stars)model.Stars
},
Rate = new ServiceRate {
Minrate = model.MinRate, MaxRate = model.MaxRate
},
ProductivityMax = model.ProductivityMax,
ProductivityMin = model.ProductivityMin,
ServiceId = serviceId,
NativeSpeaker = model.NativeSpeaker
};
newLanguages.Add(newLanguage);
Repo.AddOrUpdate(newLanguage);
// I used to do it in two passes, but it causes error.
// So I save after each add/update
try
{
await Repo.SaveAsUserAsync(userId);
Repo.BindGrades(newLanguage);
await Repo.SaveAsUserAsync(userId);
}
catch (Exception ex)
{
return(OperationResult <IEnumerable <ServiceLanguageInfo> > .Error(string.Format("{0}{1}.", CANNOT_ADD_LANGUAGES, ex.Message)));
}
}
var newLanguageIds = newLanguages.Select(x => x.Id);
var result = Repo
.Get(x => newLanguageIds.Contains(x.Id))
.Include(x => x.LanguagePair)
.Include(x => x.CreatedBy)
.Include(x => x.ModifiedBy)
.ToList();
return(OperationResult <IEnumerable <ServiceLanguageInfo> > .Ok(result));
}
