/// <summary>
/// Replaces keys with the corresponding value from incident - ex "{key1} + {key2} /2 " -> "24 + 13 / 2"
/// </summary>
/// <param name="input">Input incident object containing values for expression formatting</param>
/// <param name="inputExpression">Expression that will be formatted into value string</param>
/// <returns></returns>
public static string ReplaceKeysInStringWithValues(IIncidentObject input, string inputExpression)
{
MatchCollection matches = keysRegex.Matches(inputExpression);
foreach (Match match in matches)
{
inputExpression = inputExpression.Replace(match.Value, input.Get(match.Value).ToString());
}
return(inputExpression);
}
private string GetAgencySchemeId(IIncidentObject input)
{
foreach (Agency agency in agencies)
{
if (!input.ContainsValue(agency.key))
{
continue;
}
if (input.Get(agency.key).Equals(agency.value))
{
return(agency.schemeId);
}
}
throw new InvalidDataException("Undefined Agency Encountered");
}
protected override void RunParser(IIncidentObject outputObject, string input)
{
DateTime inputDate = DateTime.Parse(input);
TimeSpan timeSpan = inputDate - DateTime.MinValue;
switch (outputFormat)
{
case "milliseconds":
SetValue(outputObject, timeSpan.Milliseconds);
break;
case "days":
default:
SetValue(outputObject, timeSpan.Days);
break;
}
}
protected override void RunParser(IIncidentObject outputObject, string input)
{
int inputValue = FormattingUtilities.ParseinputExpressionToNumericValue <int>(input);
if (IsEqualValidBoundry(inputValue))
{
SetValue(outputObject);
}
if (min != null && inputValue < min)
{
return;
}
if (max != null && inputValue > max)
{
return;
}
SetValue(outputObject);
}
protected override void RunParser(IIncidentObject outputObject, string input)
{
SetValue(outputObject, defaultValue);
}
private void SetValue(IIncidentObject outputObject)
{
SetValue(outputObject, value);
}
protected void SetValue(IIncidentObject outputObject, object value)
{
outputObject.SetObject(outputKey, value);
}
internal abstract void Parse(IIncidentObject inputIncident, IIncidentObject outputObject);
public bool Validate(IIncidentObject input)
{
return(((string)input.Get(key)).Equals(value));
}
protected abstract void RunParser(IIncidentObject outputObject, string input);
internal override void Parse(IIncidentObject inputIncident, IIncidentObject outputObject)
{
string inputValue = FormattingUtilities.ReplaceKeysInStringWithValues(inputIncident, inputExpression);
RunParser(outputObject, inputValue);
}
