public IActionResult GetPrices(
[FromRoute][MinLength(3)] string symbol,
[FromQuery][Required] string range,
[FromQuery] string interval)
{
if (string.IsNullOrEmpty(range) || !_intervals.ContainsKey(range))
{
throw new ValidationException("Invalid range specified.");
}
if (interval != null)
{
if (_intervals.Values.All(value => value != interval))
{
throw new ValidationException("Invalid interval specified.");
}
}
else
{
interval = _intervals[range];
}
var prices = _sharePriceHistoryProvider.GetPriceHistory(symbol, DateTime.UtcNow, range, interval);
if (prices == null)
{
return(NotFound());
}
var response = prices.Select(price => price.Close).ToArray();
return(Ok(response));
}
public IActionResult GetPrices(
[FromRoute][MinLength(3)] string symbol,
[FromQuery][Required] string range,
[FromQuery] string interval,
[FromQuery] DateTime?endTime)
{
if (string.IsNullOrEmpty(range) || !_intervals.ContainsKey(range))
{
throw new ValidationException("Invalid range specified.");
}
if (interval != null)
{
if (_intervals.Values.All(value => value != interval))
{
throw new ValidationException("Invalid interval specified.");
}
}
else
{
interval = _intervals[range];
}
var prices = _sharePriceHistoryProvider.GetPriceHistory(symbol, endTime ?? DateTime.UtcNow, range, interval);
if (prices == null)
{
return(NotFound());
}
var response = new PriceResponse
{
Range = range,
Interval = interval,
Prices = prices.Select(p => new Price
{
Timestamp = p.Timestamp,
Open = p.Open,
High = p.High,
Low = p.Low,
Close = p.Close,
Volume = p.Volume
})
};
return(Ok(response));
}