public static async Task <DateTime> GetLastUpdateDateTimeAsync([HttpTrigger(AuthorizationLevel.Anonymous, "get")] HttpRequest req)
{
LucaManager lm = LucaManager.Create();
DateTime update = await lm.DownloadLatestVersionPublishedDateTimeAsync();
return(update);
}
public static async Task <HttpResponseMessage> GetFinancialsAsync([HttpTrigger(AuthorizationLevel.Anonymous, "get")] HttpRequest req, ILogger log)
{
string symbol = req.Query["symbol"];
string filing = req.Query["filing"];
string before = req.Query["before"];
string forcecalculation = req.Query["forcecalculation"];
//Report
log.LogInformation("Symbol: " + symbol);
log.LogInformation("Filing: " + filing);
log.LogInformation("Before: " + before);
log.LogInformation("Force Calculation: " + forcecalculation);
//Symbol
if (symbol == null)
{
HttpResponseMessage ToReturn = new HttpResponseMessage(HttpStatusCode.BadRequest);
StringContent sc = new StringContent("Critical request error: symbol was blank.", System.Text.Encoding.UTF8);
ToReturn.Content = sc;
return(ToReturn);
}
symbol = symbol.Trim().ToLower();
//Filing
FilingWithXbrlDocument FilingRequest;
if (filing != null)
{
if (filing.ToLower() == "10q")
{
FilingRequest = FilingWithXbrlDocument.Filing10q;
}
else if (filing.ToLower() == "10k")
{
FilingRequest = FilingWithXbrlDocument.Filing10k;
}
else
{
HttpResponseMessage ToReturn = new HttpResponseMessage(HttpStatusCode.BadRequest);
StringContent sc = new StringContent("Fatal request error: value '" + filing + "' was not understood. Options are '10k' or '10q'.", System.Text.Encoding.UTF8);
ToReturn.Content = sc;
return(ToReturn);
}
}
else
{
HttpResponseMessage ToReturn = new HttpResponseMessage(HttpStatusCode.BadRequest);
StringContent sc = new StringContent("Fatal request error: parameter 'filing' was blank but is a required parameter.", System.Text.Encoding.UTF8);
ToReturn.Content = sc;
return(ToReturn);
}
//Before
//Format for the before request: MMDDYYYY
DateTime BeforeRequest = DateTime.UtcNow;
if (before != null)
{
try
{
string monthstr = before.Substring(0, 2);
string daystr = before.Substring(2, 2);
string yearstr = before.Substring(4, 4);
BeforeRequest = new DateTime(Convert.ToInt32(yearstr), Convert.ToInt32(monthstr), Convert.ToInt32(daystr));
log.LogInformation("Before date used for EDGAR query: " + BeforeRequest.ToShortDateString());
}
catch
{
HttpResponseMessage ToReturn = new HttpResponseMessage(HttpStatusCode.BadRequest);
StringContent sc = new StringContent("Fatal request error: unable to parse 'before' parameter of value '" + before + "' to DateTime format.", System.Text.Encoding.UTF8);
ToReturn.Content = sc;
return(ToReturn);
}
}
//Force Calculation
bool ForceCalculationRequest = false;
if (forcecalculation != null)
{
if (forcecalculation.ToLower() == "true")
{
ForceCalculationRequest = true;
}
else if (forcecalculation.ToLower() == "false")
{
ForceCalculationRequest = false;
}
else
{
HttpResponseMessage ToReturn = new HttpResponseMessage(HttpStatusCode.BadRequest);
StringContent sc = new StringContent("Critical request error: value '" + forcecalculation + "' was not recognized as a valid value for parameter 'forcecalculation'. Value should either be 'true' or 'false'.", System.Text.Encoding.UTF8);
ToReturn.Content = sc;
return(ToReturn);
}
}
//Create Luca Manager Client
LucaManager lm;
try
{
lm = LucaManager.Create();
}
catch
{
HttpResponseMessage ToReturn = new HttpResponseMessage(HttpStatusCode.InternalServerError);
StringContent sc = new StringContent("Internal error: unable to establish connection to Luca storage.", System.Text.Encoding.UTF8);
ToReturn.Content = sc;
return(ToReturn);
}
//Get the Financial Statement
try
{
log.LogInformation("Downloading financial statement...");
LucaDataPackage ldp = await lm.DownloadLucaDataPackageAsync(symbol, FilingRequest, BeforeRequest, ForceCalculationRequest);
string asJson = JsonConvert.SerializeObject(ldp);
HttpResponseMessage hrm = new HttpResponseMessage(HttpStatusCode.OK);
StringContent sc = new StringContent(asJson, System.Text.Encoding.UTF8, "application/json");
hrm.Content = sc;
return(hrm);
}
catch (Exception e)
{
HttpResponseMessage ToReturn = new HttpResponseMessage(HttpStatusCode.InternalServerError);
StringContent sc = new StringContent("Fatal error while downloading financial statement. Internal error message: " + e.Message, System.Text.Encoding.UTF8);
ToReturn.Content = sc;
return(ToReturn);
}
}
