private static object?ReturnIfElse(FilterState pkg)
{
if (pkg.Data == null || pkg.SourcePath == null || pkg.SourcePath.Length < 1)
{
return(null);
}
var param = pkg.Params;
object?GetMappedData(string s) => string.IsNullOrWhiteSpace(s) ? null : GetDataAtPath(pkg.NewPath(s.Split('.')));
// Get the params.
// Get the data
// If data == expected return recurse success path, else recurse fail path
var target = GetDataAtPath(pkg);
var expectKey = nameof(IfElseMappingParams.ExpectedValue);
var expected = param.ContainsKey(expectKey) ? param[expectKey] : "";
var sameKey = nameof(IfElseMappingParams.Same);
var samePath = param.ContainsKey(sameKey) ? param[sameKey] : "";
var differentKey = nameof(IfElseMappingParams.Different);
var differentPath = param.ContainsKey(differentKey) ? param[differentKey] : "";
if (target == null)
{
return(GetMappedData(string.IsNullOrEmpty(expected) ? samePath : differentPath));
}
return(GetMappedData(target.ToString() == expected ? samePath : differentPath));
}
private static object?JoinValues(FilterState pkg)
{
if (pkg.Data == null || pkg.SourcePath == null || pkg.SourcePath.Length < 1)
{
return(null);
}
var param = pkg.Params;
object?GetMappedData(string s) => string.IsNullOrWhiteSpace(s) ? null : GetDataAtPath(pkg.NewPath(s.Split('.') ?? Array.Empty <string>()));
// Get the params.
// Get the data
// If data == expected return recurse success path, else recurse fail path
var target = GetDataAtPath(pkg);
var infixKey = nameof(JoinPathsMappingParams.Infix);
var infix = param.ContainsKey(infixKey) ? param[infixKey] ?? "" : "";
var extraDataKey = nameof(JoinPathsMappingParams.ExtraData);
var extraDataPath = param.ContainsKey(extraDataKey) ? param[extraDataKey] : "";
if (string.IsNullOrWhiteSpace(extraDataPath !))
{
return(target);
}
var extraData = GetMappedData(extraDataPath)?.ToString();
if (string.IsNullOrWhiteSpace(extraData !))
{
return(target);
}
return(target + infix + extraData);
}
