/// <summary>
/// Implemented by concrete subclasses, this performs the final conversion from a non-null JSON value to
/// a value of type T.
/// </summary>
/// <param name="reader">The JSON reader to pull data from</param>
/// <param name="serializer">The serializer to use for nested serialization</param>
/// <returns>The deserialized value of type T.</returns>
protected override OffsetDateTime ReadJsonImpl(JsonReader reader, JsonSerializer serializer)
{
if (reader.TokenType != JsonToken.String)
{
throw new InvalidNodaDataException(
$"Unexpected token parsing {typeof(OffsetDateTime).Name}. Expected String, got {reader.TokenType}.");
}
string text = reader.Value.ToString();
var mainResult = Patterns
.Select(x => x.Parse(text))
.FirstOrDefault(z => z.Success);
if (mainResult?.Success == true)
{
return(mainResult.Value);
}
var secondaryResult = AlternatePatterns
.Select(z => z.Parse(text))
.FirstOrDefault(z => z.Success);
if (secondaryResult?.Success == true)
{
return(secondaryResult.Value.WithOffset(Offset.Zero));
}
return(Patterns.First().Parse(text).Value);
}
private void Initialize()
{
if (!_isInitialized)
{
_filteredPatterns = Filters != null?
Patterns.Where(p => Filters.All(f => f.PassFilter(p))).ToArray() :
Patterns.ToArray();
_data = new ClassifierData
{
ClassFeature = Patterns.First().ClassFeature,
TrainingInstances = TrainingInstances,
AllPatterns = _filteredPatterns,
};
if (SelectionPolicy != null)
{
SelectionPolicy.Data = _data;
}
if (VotesAggregator != null)
{
VotesAggregator.Data = _data;
}
if (VotesNormalizer != null)
{
VotesNormalizer.Data = _data;
}
}
_isInitialized = true;
}
private IDictionary <string, int> GetDigitsForPatterns()
{
IDictionary <string, int> decodedPatterns = new Dictionary <string, int>();
string one = Patterns.First(x => x.Length == 2);
string four = Patterns.First(x => x.Length == 4);
string seven = Patterns.First(x => x.Length == 3);
string eight = Patterns.First(x => x.Length == 7);
string three = Patterns.First(x => x.Length == 5 && ContainsNumberPattern(x, seven));
string nine = Patterns.First(x => x.Length == 6 && ContainsNumberPattern(x, three));
string zero = Patterns.First(x => x.Length == 6 && ContainsNumberPattern(x, seven) && x != nine);
string six = Patterns.First(x => x.Length == 6 && x != nine && x != zero);
string five = Patterns.First(x => x.Length == 5 && x != three && ContainsNumberPattern(six, x));
string two = Patterns.First(x => x.Length == 5 && x != three && x != five);
decodedPatterns.Add(one, 1);
decodedPatterns.Add(two, 2);
decodedPatterns.Add(three, 3);
decodedPatterns.Add(four, 4);
decodedPatterns.Add(five, 5);
decodedPatterns.Add(six, 6);
decodedPatterns.Add(seven, 7);
decodedPatterns.Add(eight, 8);
decodedPatterns.Add(nine, 9);
decodedPatterns.Add(zero, 0);
return(decodedPatterns);
}
public MainViewModel()
{
Cultures = ExploreHelper.AllCultures;
SelectedCulture = CultureInfo.InvariantCulture;
Properties = ExploreHelper.AllProperties;
SelectedProperty = Properties.First();
Patterns = ExploreHelper.AllPatterns;
SelectedPattern = Patterns.First();
}
public MainViewModel()
{
Cultures = ExploreHelper.AllCultures;
SelectedCulture = CultureInfo.InvariantCulture;
Properties = ExploreHelper.AllProperties;
GroupedProperites = CollectionViewSource.GetDefaultView(Properties);
GroupedProperites.GroupDescriptions.Add(new PropertyGroupDescription("Group"));
SelectedProperty = Properties.First();
Patterns = ExploreHelper.AllPatterns;
SelectedPattern = Patterns.First();
}
public string Translate(string input)
{
Pattern pattern = Patterns.First(p => Regex.IsMatch(input, p.Input));
return(Regex.Replace(input, pattern.Input, pattern.Replacement));
}
/// <summary>
/// Writes the formatted value to the writer.
/// </summary>
/// <param name="writer">The writer to write JSON data to</param>
/// <param name="value">The value to serializer</param>
/// <param name="serializer">The serializer to use for nested serialization</param>
protected override void WriteJsonImpl(JsonWriter writer, OffsetDateTime value, JsonSerializer serializer)
{
_validator?.Invoke(value);
writer.WriteValue(Patterns.First().Format(value));
}
/// <summary>
/// Writes the formatted value to the writer.
/// </summary>
/// <param name="writer">The writer to write JSON data to</param>
/// <param name="value">The value to serializer</param>
/// <param name="serializer">The serializer to use for nested serialization</param>
protected override void WriteJsonImpl(JsonWriter writer, Instant value, JsonSerializer serializer)
{
writer.WriteValue(Patterns.First().Format(value));
}
