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Fix Yahoo Fundamental retrieval.

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Fix SeekingAlpha news retrieval.
This commit is contained in:
Sean
2024-04-12 12:40:41 -04:00
parent 799356533a
commit c0c1d37bf0
11 changed files with 353 additions and 66 deletions
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41
MarketDataLib/Utility/FeedParser.cs
View File

@@ -158,7 +158,45 @@ namespace MarketData.Utils
return DateTime.Parse("01-01-0001");
}
}
// Sep. 25, 2022 at 4:31 p.m. ET
// "Apr. 04"
// "1:00pm"
public static DateTime ParseValueDateTimeMonth(String strText)
{
try
{
if(null==strText)return DateTime.Parse("01-01-0001");
if(strText.EndsWith("am") || strText.EndsWith("pm"))
{
return DateTime.Now;
}
else if(strText.Contains("."))
{
strText=strText.Replace(".",null);
String[] subItems=strText.Split(' ');
DateTime currentDate = DateTime.Now;
StringBuilder sb=new StringBuilder();
sb.Append(subItems[0]).Append(" ");
sb.Append(subItems[1]).Append(",").Append(" ");
sb.Append(currentDate.Year.ToString());
DateTime resultingDate = ParseValueDateTimeMonthFormat(sb.ToString());
if(resultingDate>currentDate)resultingDate = new DateTime(resultingDate.Year-1,resultingDate.Month, resultingDate.Day);
return resultingDate;
}
else
{
return Utility.ParseDate(strText);
}
}
catch (Exception exception)
{
MDTrace.WriteLine(LogLevel.DEBUG, "[ParseValueDateTimeMonth] Error parsing date '" + strText + "', " + exception.ToString());
return DateTime.Parse("01-01-0001");
}
}
// Sep. 25, 2022 at 4:31 p.m. ET
public static DateTime ParseValueDateTimeMonthFormatTZ(String strText)
{
try
@@ -177,7 +215,6 @@ namespace MarketData.Utils
}
}
public static DateTime? ParseRelativeDate(String strDate)
{
try

2
MarketDataLib/Utility/Sections.cs
View File

@@ -265,7 +265,7 @@ namespace MarketDataLib.Utility
{
String sectionItem=sections[startIndex];
if(item.Contains(sectionItem))continue;
if("".Equals(sectionItem)||"-".Equals(sectionItem)||sectionItem.StartsWith("("))continue;
if("".Equals(sectionItem)||"-".Equals(sectionItem)||"--".Equals(sectionItem)||sectionItem.StartsWith("("))continue;
if((sectionItem.All(Char.IsLetter)||sectionItem.Contains(" ")))break;
strItem=sectionItem;
break;

15
MarketDataLib/Utility/Utility.cs
View File

@@ -48,6 +48,19 @@ namespace MarketData.Utils
return "Unknown";
}
}
/// <summary>
/// poses a question to the console and receives a confirmation response
/// </summary>
/// <param name="message">The message to ask the user.</param>
public static bool GetVerificationToProceed(String message)
{
Console.Write(String.Format("{0} Y/N? ",message));
String answer = Console.ReadLine();
answer=answer.ToUpper();
if(!"Y".Equals(answer))return false;
return true;
}
public static long DateToUnixDate(DateTime dateTime)
{
DateTime javascriptEpoch=DateTime.Parse("01-01-1970 00:00:00");
@@ -432,7 +445,7 @@ namespace MarketData.Utils
public static DateTime ParseDate(String strDate)
{
System.Globalization.CultureInfo cultureInfo = new System.Globalization.CultureInfo("en-US");
String[] formats=new[] { "yyyy-MM-dd hh:mm:ss tt","dddd, MMMM dd","MMM dd yyyy","yyyy-MM","ddd, MMM. d","ddd, MMM. dd","yyyy/MM/dd","M-d-yyyy","dd-MM-yyyy","MM-dd-yyyy","M.d.yyyy","dd.MM.yyyy","MM.dd.yyyy","yyyyMMdd" }.Union(cultureInfo.DateTimeFormat.GetAllDateTimePatterns()).ToArray();
String[] formats=new[] { "yy-MM-dd","yyyy-MM-dd hh:mm:ss tt","dddd, MMMM dd","MMM dd yyyy","yyyy-MM","ddd, MMM. d","ddd, MMM. dd","yyyy/MM/dd","M-d-yyyy","dd-MM-yyyy","MM-dd-yyyy","M.d.yyyy","dd.MM.yyyy","MM.dd.yyyy","yyyyMMdd" }.Union(cultureInfo.DateTimeFormat.GetAllDateTimePatterns()).ToArray();
strDate = strDate.Trim();
DateTime dateTime=DateTime.ParseExact(strDate, formats, new System.Globalization.CultureInfo("en-US"), DateTimeStyles.AssumeLocal);
return dateTime;