/// <summary>
/// Indexing the entity
/// </summary>
/// <param name="doc">Lucene document</param>
/// <param name="lce">Entity to index(annotations are used for indexing)</param>
internal override void Indexing(Document doc, T lce)
{
Type leType = lce.GetType();
var properties = leType.GetProperties();
foreach (PropertyInfo pi in properties)
{
LuceneAnalysis attranalysis = MetaFinder.PropertyLuceneInfo <LuceneAnalysis>(pi);
LuceneField fieldanalysis = MetaFinder.PropertyLuceneInfo <LuceneField>(pi);
LuceneNoIndex noindex = MetaFinder.PropertyLuceneInfo <LuceneNoIndex>(pi);
LuceneGeoIndex geoIndex = MetaFinder.PropertyLuceneInfo <LuceneGeoIndex>(pi);
object pov = pi.GetValue(lce);
ParrotConvertor value = lce.LuceneConvert(pov);
if (noindex == null)
{
string fieldName = (attranalysis != null) ? attranalysis.Name : (fieldanalysis != null) ? fieldanalysis.Name : pi.Name;
if (value.IsSpatial)
{
//set strategy for only one field
if (geoIndex != null)
{
AddLocation(doc, value.Phi.Value, value.Lamda.Value);
}
doc.Add(new StringField(fieldName, $"{value.Phi};{value.Lamda}", Field.Store.YES));
}
else
{
if (attranalysis != null)
{
StoreFieldData(doc, attranalysis.Name, pi.PropertyType, pov, value.Conversion);
doc.Add(new TextField(attranalysis.AnalysisName, value.Conversion, Field.Store.YES));
}
else
{
StoreFieldData(doc, fieldName, pi.PropertyType, pov, value.Conversion);
}
}
}
}
}
/// <summary>
/// Maps the document data into the entity
/// </summary>
/// <param name="doc">Lucene document</param>
/// <param name="args">Spatial Arguments</param>
/// <param name="score">Lucene score</param>
/// <returns>The Mapped Entity T</returns>
internal override T MapDocToData(Document doc, SpatialArgs args = null, float?score = null)
{
T lce = Activator.CreateInstance <T>();
if (args != null)
{
lce.Distance = DocumentDistance(doc, args);
}
Type leType = lce.GetType();
var properties = leType.GetProperties();
foreach (PropertyInfo pi in properties)
{
LuceneNoIndex noindex = MetaFinder.PropertyLuceneInfo <LuceneNoIndex>(pi);
if (noindex != null)
{
continue;
}
LuceneAnalysis analysedField = MetaFinder.PropertyLuceneInfo <LuceneAnalysis>(pi);
LuceneField storedField = MetaFinder.PropertyLuceneInfo <LuceneField>(pi);
//first we get the analysed field the stored data located in named attribute
//when the we have a non analysed field we check the stored field defined name else the name is the property name
string fieldName = (analysedField != null) ? analysedField.Name : (storedField != null) ? storedField.Name : pi.Name;
object value = null;
string svalue;
if (pi.PropertyType == typeof(GeoCoordinate))
{
svalue = doc.Get($"{fieldName}");
var coords = svalue.Split(new char[] { ';' });
if (coords.Length > 1)
{
value = new GeoCoordinate()
{
Latitude = ParrotBeak.StringToDouble(coords[0]),
Longitude = ParrotBeak.StringToDouble(coords[1])
};
}
else
{
value = new GeoCoordinate();
}
}
else
{
svalue = doc.Get(fieldName);
if (!string.IsNullOrEmpty(svalue))
{
if (pi.PropertyType == typeof(string))
{
value = svalue;
}
else if (pi.PropertyType == typeof(DateTime))
{
value = ParrotBeak.DateDeserialize(svalue);
}
else if (pi.PropertyType == typeof(byte))
{
value = ParrotBeak.StringToByte(svalue);
}
else if (pi.PropertyType == typeof(short))
{
value = ParrotBeak.StringToShort(svalue);
}
else if (pi.PropertyType == typeof(int))
{
value = ParrotBeak.StringToInt(svalue);
}
else if (pi.PropertyType == typeof(long))
{
value = ParrotBeak.StringToLong(svalue);
}
else if (pi.PropertyType == typeof(ushort))
{
value = ParrotBeak.StringToUShort(svalue);
}
else if (pi.PropertyType == typeof(uint))
{
value = ParrotBeak.StringToUInt(svalue);
}
else if (pi.PropertyType == typeof(ulong))
{
value = ParrotBeak.StringToULong(svalue);
}
else if (pi.PropertyType == typeof(float))
{
value = ParrotBeak.StringToFloat(svalue);
}
else if (pi.PropertyType == typeof(double))
{
value = ParrotBeak.StringToDouble(svalue);
}
else if (pi.PropertyType == typeof(decimal))
{
value = ParrotBeak.StringToDecimal(svalue);
}
else if (pi.PropertyType == typeof(ParrotId))
{
value = (ParrotId)svalue;
}
else
{
value = JsonConvert.DeserializeObject(svalue);
}
}
}
if (value != null)
{
if (pi.CanWrite)
{
pi.SetValue(lce, value);
}
}
}
return(lce);
}