public async Task <List <FundInfo> > GetAllFunds()
{
List <FundInfo> fundInfo = new List <FundInfo>();
using (var context = new InvestmentTrackerDbContext())
{
var funds = context.FundPurchased.ToList();
var fundgroups = funds.GroupBy(x => x.SchemeCode);
MutualFundProxy proxy = new MutualFundProxy();
CurrencyConverter currencyConverter = new CurrencyConverter();
FundPriceCalculator calculator = new FundPriceCalculator();
foreach (var group in fundgroups)
{
var latestPrice = await FetchLatestNavPrice(group.Key);
foreach (var fund in group)
{
var info = calculator.Calculate(latestPrice, fund);
info.IsReinvestedAmount = fund.IsReinvestedAmount ?? false;
info.AmountInvestedInNZD = await currencyConverter.ConvertAsync(Currency.INR, Currency.NZD, info.AmountInvested);
info.CurrentValueInNZD = await currencyConverter.ConvertAsync(Currency.INR, Currency.NZD, info.CurrentValue);
fundInfo.Add(info);
}
}
}
return(fundInfo);
}
public async Task Add(FundPurchased fund)
{
using (var context = new InvestmentTrackerDbContext())
{
MutualFundProxy proxy = new MutualFundProxy();
fund.NavPurchasePrice = await proxy.GetPrice(fund.SchemeCode, fund.PurchaseDate);
context.FundPurchased.Add(fund);
context.SaveChanges();
}
}
public async Task <ActionResult> Search(SearchViewModel model)
{
MutualFundProxy proxy = new MutualFundProxy();
List <FundData> results = await proxy.Search(model.Text);
SearchResults viewModel = new SearchResults
{
Funds = results,
Search = model
};
return(View(viewModel));
}
private async Task <decimal> FetchLatestNavPrice(string schemecode)
{
decimal price = 0;
LatestNavPrice lastestNavPrice = FetchCachedPrice(schemecode);
if (lastestNavPrice != null)
{
price = lastestNavPrice.NavPrice;
}
else
{
MutualFundProxy proxy = new MutualFundProxy();
NavHistory nav = await proxy.GetLatestPrice(schemecode);
UpdateCache(schemecode, nav);
price = nav.nav;
}
return(price);
}