public async Task <CompanyRaiting> GetCompanyRaitingAsync(CompanyProfile company)
{
CompanyRaitingFinMod raitingFinMod = await _financialModelingPrepService.GetCompanyRaitingAsync(company.Symbol);
CompanyRaiting companyRaiting = new CompanyRaiting
{
Date = raitingFinMod.Date,
Symbol = raitingFinMod.Symbol,
Rating = _unitOfWork.Repository <Rating>().Find(rating => rating.Name == raitingFinMod.Rating).SingleOrDefault() ?? new Rating {
Name = raitingFinMod.Rating
},
RatingRecommendation = GetRatingRecommendation(raitingFinMod.RatingRecommendation),
RatingScore = raitingFinMod.RatingScore,
RatingDetailsDCFRecommendation = GetRatingRecommendation(raitingFinMod.RatingDetailsDCFRecommendation),
RatingDetailsDCFScore = raitingFinMod.RatingDetailsDCFScore,
RatingDetailsDERecommendation = GetRatingRecommendation(raitingFinMod.RatingDetailsDERecommendation),
RatingDetailsDEScore = raitingFinMod.RatingDetailsDEScore,
RatingDetailsPBRecommendation = GetRatingRecommendation(raitingFinMod.RatingDetailsPBRecommendation),
RatingDetailsPBScore = raitingFinMod.RatingDetailsPBScore,
RatingDetailsPERecommendation = GetRatingRecommendation(raitingFinMod.RatingDetailsPERecommendation),
RatingDetailsPEScore = raitingFinMod.RatingDetailsPEScore,
RatingDetailsROARecommendation = GetRatingRecommendation(raitingFinMod.RatingDetailsROARecommendation),
RatingDetailsROAScore = raitingFinMod.RatingDetailsROAScore,
RatingDetailsROERecommendation = GetRatingRecommendation(raitingFinMod.RatingDetailsROERecommendation),
RatingDetailsROEScore = raitingFinMod.RatingDetailsROEScore
};
return(companyRaiting);
}
public async Task <CompanyProfile> GetCompanyProfileAsync(string symbol)
{
//по возможности возвращаем сохраненный профиль
CompanyProfile companyProfile = _unitOfWork.Repository <CompanyProfile>().Find(profile => profile.Symbol == symbol).SingleOrDefault();
if (companyProfile != null)
{
return(companyProfile);
}
//если символов нет в сервисе
if (_unitOfWork.Repository <FinancialModelingServiceInvalidSymbols>().Find(x => x.InvalidSymbols == symbol).Any())
{
throw new NotImplementedException();
}
//загружаем профиль из сервиса
try
{
CompanyProfileFinMod companyProfileFinMod = await _financialModelingPrepService.GetCompanyProfileAsync(symbol);
companyProfile = companyProfileFinMod.ToCompanyProfile(_unitOfWork);
_unitOfWork.Repository <CompanyProfile>().Add(companyProfile);
//финансовые показатели
try
{
companyProfile.FinancialRatios = await GetFinancialRatiosAsync(companyProfile);
}
catch
{
// ignored
}
//рейтинг компании
try
{
CompanyRaiting companyRaiting = await GetCompanyRaitingAsync(companyProfile);
_unitOfWork.Repository <CompanyRaiting>().Add(companyRaiting);
companyProfile.CompanyRaitings = new List <CompanyRaiting> {
companyRaiting
};
}
catch
{
// ignored
}
_unitOfWork.SaveChanges();
return(companyProfile);
}
catch (InvalidSymbolException)
{
//добавляем тикер в список отсутствующих в сервисе тикеров
_unitOfWork.Repository <FinancialModelingServiceInvalidSymbols>().Add(new FinancialModelingServiceInvalidSymbols {
InvalidSymbols = symbol
});
_unitOfWork.SaveChanges();
throw;
}
}
