private static string GetTypeHint(TypeDecl decl, ElementDecl element)
{
string GetParamNamespace(TypeDecl declaration, IDeclKey key) =>
!PyExtensions.IsPackageEquals(declaration, key) ? PyExtensions.GetAlias(key) + "." : "";
string GetFinalHint(string typeHint) =>
element.Vector == YesNo.Y ? $"List[{typeHint}]" : typeHint;
if (element.Value != null)
{
string hint = GetValue(element.Value);
return(GetFinalHint(hint));
}
else if (element.Data != null)
{
string paramNamespace = GetParamNamespace(decl, element.Data);
string hint = $"{paramNamespace}{element.Data.Name}";
return(GetFinalHint(hint));
}
else if (element.Key != null)
{
return(GetFinalHint("str"));
}
else if (element.Enum != null)
{
string paramNamespace = GetParamNamespace(decl, element.Enum);
string hint = $"{paramNamespace}{element.Enum.Name}";
return(GetFinalHint(hint));
}
else
{
throw new ArgumentException("Can't deduct type");
}
}
public static string GetType(ElementDecl element)
{
string type = element.Value != null?GetValue(element.Value) :
element.Data != null ? $"{element.Data.Name.Underscore()}_data" :
element.Key != null ? $"{element.Key.Name.Underscore()}_key" :
element.Enum != null?element.Enum.Name.Underscore() :
throw new ArgumentException("Can't deduct type");
return(element.Vector == YesNo.Y ? $"dot::list<{type}>" : type);
}
private static string GetMetaData(ElementDecl element)
{
var meta = new List <string>();
if (element.Optional == YesNo.Y)
{
meta.Add("'optional': True");
}
if (element.Value != null && (element.Value.Type == ValueParamType.Long ||
element.Value.Type == ValueParamType.NullableLong))
{
meta.Add("'type': 'long'");
}
if (element.Value != null && (element.Value.Type == ValueParamType.Date ||
element.Value.Type == ValueParamType.NullableDate))
{
meta.Add("'type': 'LocalDate'");
}
if (element.Value != null && (element.Value.Type == ValueParamType.Minute ||
element.Value.Type == ValueParamType.NullableMinute))
{
meta.Add("'type': 'LocalMinute'");
}
if (element.Value != null && (element.Value.Type == ValueParamType.Time ||
element.Value.Type == ValueParamType.NullableTime))
{
meta.Add("'type': 'LocalTime'");
}
if (element.Value != null && (element.Value.Type == ValueParamType.DateTime ||
element.Value.Type == ValueParamType.NullableDateTime))
{
meta.Add("'type': 'LocalDateTime'");
}
if (element.Value != null && (element.Value.Type == ValueParamType.Instant ||
element.Value.Type == ValueParamType.NullableInstant))
{
meta.Add("'type': 'Instant'");
}
if (element.Key != null)
{
meta.Add($"'key': '{element.Key.Name}'");
}
return(meta.Any()
? $", metadata={{{string.Join(", ", meta)}}}"
: "");
}