public List<ParsedPart> Increment(ParsedVersionString parsedVersionString, int indexToStart)
{
if (!parsedVersionString.IsValid)
throw new ApplicationException("Can't Increment an invalid parsedVersion String");
if(indexToStart>parsedVersionString.VersionParts.Count-1)
throw new ApplicationException("Index out of Range of parsed version parts");
var parsedParts = parsedVersionString.VersionParts;
var indexToWorkOn = indexToStart;
var startingPoint = parsedParts[indexToWorkOn];
if (startingPoint.IsChar && (startingPoint.Value == 90 || startingPoint.Value == 122))
return Increment(parsedVersionString, indexToStart - 1);
var i = indexToWorkOn;
parsedParts[i].Value = parsedParts[i].Value + 1;
if (parsedParts[i].IsChar && parsedParts[i].Value == 91)
parsedParts[i].Value = 65;
if (parsedParts[i].IsChar && parsedParts[i].Value == 123)
parsedParts[i].Value = 97;
i += 1;
while (i < parsedParts.Count)
{
var workOn = parsedParts[i];
workOn.Value = workOn.IsChar ? IsCapitalCharacters(workOn.Value) ? 'A' : 'a' : 0;
i++;
}
return parsedParts;
}
public ParsedVersionString Parse(string input)
{
if (string.IsNullOrWhiteSpace(input))
{
return new ParsedVersionString()
{
InvalidReason = "Input is empty"
}
}
;
var versionParts = input.Split('.');
if (versionParts.Length != 4)
{
return new ParsedVersionString()
{
InvalidReason = "Post split length is not 4"
}
}
;
if (!int.TryParse(versionParts[0], out var _))
{
return new ParsedVersionString()
{
InvalidReason = "Major version has to be Int"
}
}
;
var versionPartValidator = new VersionPartParser();
var parsedVersionString = new ParsedVersionString()
{
};
foreach (var versionPart in versionParts)
{
var parsedPart = versionPartValidator.Parse(versionPart);
if (parsedPart == null)
{
parsedVersionString.IsValid = false;
parsedVersionString.InvalidReason = $"{versionPart} is invalid";
return(parsedVersionString);
}
parsedVersionString.IsValid = true;
parsedVersionString.VersionParts.Add(parsedPart);
}
return(parsedVersionString);
}
}
}