public object ToObject(DbValue item, IMember member)
{
if (member?.Precision == 4)
{
return(DateTimeOffset.FromUnixTimeMilliseconds(item.ToInt64()).UtcDateTime);
}
return(DateTimeOffset.FromUnixTimeSeconds(item.ToInt64()).UtcDateTime);
}
public object ToObject(DbValue item, IMember member)
{
var precision = (TimePrecision)(member?.Precision ?? 0);
switch (precision)
{
case TimePrecision.Millisecond: return(DateTimeOffset.FromUnixTimeMilliseconds(item.ToInt64()));
default: return(DateTimeOffset.FromUnixTimeSeconds(item.ToInt64()));
}
}
public object ToObject(DbValue item, IMember member)
{
// TODO: Use a nested map
switch (item.Kind)
{
case DbValueType.B: return(StringMap.FromBytes(item.ToBinary()));
default: return(new StringMap());
}
}
public object ToObject(DbValue item, IMember member)
{
var precision = (TimePrecision)(member.Precision ?? 3);
switch (precision)
{
case TimePrecision.Second: return(TimeSpan.FromSeconds(item.ToInt()));
default: return(TimeSpan.FromMilliseconds(item.ToInt()));
}
}
public override IPAddress Parse(DbValue item)
{
switch (item.Kind)
{
case DbValueType.S: return(IPAddress.Parse(item.ToString()));
case DbValueType.B: return(new IPAddress(item.ToBinary()));
default: throw new ConversionException($"Cannot DB type: {item.Kind} to IPAddress");
}
}
public object ToObject(DbValue item, IMember member)
{
// Parse strings to allow graceful migration to integers
if (item.Kind == DbValueType.S)
{
return(Enum.Parse(member.Type, item.ToString()));
}
return(Enum.ToObject(member.Type, item.ToInt()));
}
public object ToObject(DbValue item, IMember member)
{
// Gracefully migrate from number sets to a custom binary serializer that respects order
switch (item.Kind)
{
case DbValueType.NS: return(new Int32List(item.ToArray <int>()));
case DbValueType.B: return(Int32List.FromBytes(item.ToBinary()));
default: return(new Int32List());
}
}
public object ToObject(DbValue item, IMember member)
{
// Gracefully migrates from StringSets and custom binary provider to a List
switch (item.Kind)
{
case DbValueType.SS: return(new StringList(item.ToStringSet()));
case DbValueType.B: return(StringList.FromBytes(item.ToBinary()));
case DbValueType.L: return(new StringList(item.ToArray <string>()));
default: return(new StringList());
}
}
public void SerializeDbValueListTest()
{
var converter = DbValueConverterFactory.Get(typeof(DbValue[]));
var sampleList = new DbValue[2]
{
new DbValue(true),
new DbValue("hello"),
};
var converted = converter.FromObject(sampleList, null);
Assert.Equal(DbValueType.L, converted.Kind);
DbValue[] backToObject = (DbValue[])converter.ToObject(converted, null);
Assert.Equal(sampleList[0].Value, backToObject[0].Value);
Assert.Equal(sampleList[1].Value, backToObject[1].Value);
}
public object ToObject(DbValue item, IMember member) => item.ToSet <T>();
public object ToObject(DbValue item, IMember member) => item.ToStringSet();
// item.ToStringSet().ToArray();
public override string[] Parse(DbValue dbValue) => dbValue.ToArray <string>();
public object ToObject(DbValue item, IMember member) => (AttributeCollection)item.Value;
public override Uid Parse(DbValue item) => Uid.Deserialize(item.ToBinary());
public object ToObject(DbValue item, IMember member)
{
return(item.ToString());
}
object IDbValueConverter.ToObject(DbValue item, IMember meta) => Parse(item) !;
public object ToObject(DbValue item, IMember member) => item.ToArray <DbValue>();
public object ToObject(DbValue item, IMember member) => item.ToInt64();
public override IPAddress Parse(DbValue item) => item.Kind switch
{
public object ToObject(DbValue item, IMember member)
{
return(item.ToBoolean());
}
public object ToObject(DbValue item, IMember member) => item.ToDouble();
public object ToObject(DbValue item, IMember member)
{
return(item.ToDecimal());
}
public object ToObject(DbValue item, IMember member) => item.ToBinary();
public object ToObject(DbValue item, IMember member) => JsonObject.Parse(item.ToString());
public override Uri Parse(DbValue item) => new Uri(item.ToString());
public object ToObject(DbValue item, IMember member)
{
var text = item.ToString();
return(JsonArray.Parse(text));
}
public override Version Parse(DbValue item) => Version.Parse(item.ToString());
public abstract T Parse(DbValue dbValue);
public override Guid Parse(DbValue item) => new Guid(item.ToBinary());
public object ToObject(DbValue item, IMember member) => DateTimeOffset.FromUnixTimeSeconds(item.ToInt64()).UtcDateTime;
