public ActionResult <UiClosingStockPrice> GetCompanyClosingPriceOnDate(string ticker, string date)
{
// Validate input.
if (string.IsNullOrWhiteSpace(ticker) || string.IsNullOrWhiteSpace(date))
{
return(StatusCode(422, "Invalid input."));
}
// Get the ClosingStockPrice object with the specified ticker and date.
var faangFundManager = new FaangFundManager();
var response = faangFundManager.GetCompanyClosingPriceOnDate(ticker, date);
if (response == null)
{
return(StatusCode(401, "No data was found."));
}
// Transform the ClosingStockPrice object into a UiClosingStockPrice object before returning it to caller.
var uiResponse = new UiClosingStockPrice()
{
CompanyTicker = response.CompanyTicker,
Date = response.Date.ToString(CUSTOM_DATETIME_FORMAT),
ClosingPrice = $"${response.ClosingPrice}"
};
return(uiResponse);
}
public ActionResult <UiFirstLastDays> GetFirstLastDays()
{
// Get the ClosingStockPrice objects with the oldest and newest dates.
var faangFundManager = new FaangFundManager();
var response = faangFundManager.GetFirstLastDays();
// Transform the ClosingStockPrice object into a UiFirstLastDaysResponse object before returning it to caller.
var uiResponse = new UiFirstLastDays()
{
FirstDate = response[0].Date.ToString(CUSTOM_DATETIME_FORMAT),
LastDate = response[1].Date.ToString(CUSTOM_DATETIME_FORMAT)
};
return(uiResponse);
}
public ActionResult <UiAverageClosingPrice> GetAverageClosingPrice(string ticker, string yearMonth)
{
// Validate input.
if (string.IsNullOrWhiteSpace(ticker) || string.IsNullOrWhiteSpace(yearMonth))
{
return(StatusCode(422, "Invalid input."));
}
// Get the average closing price with the specified ticker and year/month.
var faangFundManager = new FaangFundManager();
var response = faangFundManager.GetAverageClosingPriceOnDate(ticker, yearMonth);
// Transform the decimal into a UiAverageClosingPrice object before returning it to caller.
var uiResponse = new UiAverageClosingPrice()
{
Average = response
};
return(uiResponse);
}
public ActionResult <List <UiClosingStockPrice> > GetBiggestGains()
{
// Get the top 10 ClosingStockPrice objects with the biggest gains.
var faangFundManager = new FaangFundManager();
var response = faangFundManager.GetBiggestGains();
// Transform the List of ClosingStockPrice objects into a List of UiClosingStockPrice objects before returning it to caller.
var uiResponse = new List <UiClosingStockPrice>();
foreach (ClosingStockPrice stockEntry in response)
{
uiResponse.Add(
new UiClosingStockPrice()
{
CompanyTicker = stockEntry.CompanyTicker,
Date = stockEntry.Date.ToString(CUSTOM_DATETIME_FORMAT),
ClosingPrice = $"${stockEntry.ClosingPrice}",
PercentGainFromPreviousDay = $"{stockEntry.PercentGainFromPreviousDay}%"
}
);
}
return(uiResponse);
}
public void ClassInit()
{
_FaangFundManager = new FaangFundManager();
}
