public string GenerateMergeKey()
{
var mergeKey = $"{StateTerritory}|{LocalityName}|{Postcode}|";
if (PostalDeliveryType.HasValue())
{
if (PostalDeliveryNumber.HasValue())
{
mergeKey += $"|||{PostalDeliveryType} {PostalDeliveryNumber}||||||";
}
else
{
mergeKey += $"|||{PostalDeliveryType}||||||";
}
}
else
{
if (StreetNumber1.HasValue())
{
mergeKey += $"{StreetName}|{StreetType}|{StreetSuffix}|{StreetNumber1}|";
}
else
{
mergeKey += $"{StreetName}|{StreetType}|{StreetSuffix}|LOT {LotIdentifier}|";
}
mergeKey += $"{StreetNumber2}|{SiteName}|{ComplexUnitType}|{ComplexUnitIdentifier}|{ComplexLevelType}|{ComplexLevelNumber}";
}
return(mergeKey);
}
private void number_part(StringBuilder builder)
{
// number_part = (unit_part level_part road_number_part / level_part sub_building_number road_number_part)
// unit_part = unit_type SP unit_number_part SP
// unit_number_part = ( / unit_prefix) ( / unit_number) ( / unit_suffix)
// level_part = ( / level_type SP ( / level_number_part SP))
// level_number_part = ( / level_prefix) ( / level_number) ( / level_suffix)
// sub_building_number = ( / unit_number_part "/")
// road_number_part = (number_first_part ("-" number_last_part) SP / lot_number_part)
// number_first_part = ( / number_first_prefix) number_first ( / number_first_suffix)
// number_last_part = ( / number_last_prefix) number_last ( / number_last_suffix)
// lot_number_part = ( / "LOT" SP ( / lot_number_prefix) ( / lot_number_first) ( / lot_number_suffix) SP)
if (ComplexUnitType.HasValue())
{
// unit_part level_part
builder.Append(ComplexUnitType).Append(Sp);
if (ComplexUnitIdentifier.HasValue())
{
builder.Append(ComplexUnitIdentifier).Append(Sp);
}
level_part(builder);
}
else
{
// level_part sub_building_number
level_part(builder);
if (ComplexUnitIdentifier.HasValue())
{
builder.Append(ComplexUnitIdentifier).Append('/');
}
}
// road_number_part
if (StreetNumber1.HasValue())
{
// number_first_part ("-" number_last_part) SP
builder.Append(StreetNumber1);
if (StreetNumber2.HasValue())
{
builder.Append('-');
builder.Append(StreetNumber2);
}
}
else
{
// lot_number_part
builder.Append("LOT");
builder.Append(Sp);
builder.Append(LotIdentifier);
}
builder.Append(Sp);
}
