public static string DefaultScalarFieldTypeMapping(GraphQlType baseType, GraphQlTypeBase valueType, string valueName)
{
valueName = NamingHelper.ToPascalCase(valueName);
if (valueName == "From" || valueName == "ValidFrom" || valueName == "CreatedAt" ||
valueName == "To" || valueName == "ValidTo" || valueName == "ModifiedAt" || valueName.EndsWith("Timestamp"))
{
return("DateTimeOffset?");
}
return(valueType.Name == GraphQlTypeBase.GraphQlTypeScalarString ? "string" : "object");
}
public static string DefaultScalarFieldTypeMapping(GraphQlType baseType, GraphQlTypeBase valueType, string valueName)
{
valueName = NamingHelper.ToPascalCase(valueName);
if (valueName == "From" || valueName == "ValidFrom" || valueName == "To" || valueName == "ValidTo" ||
valueName == "CreatedAt" || valueName == "UpdatedAt" || valueName == "ModifiedAt" || valueName == "DeletedAt" ||
valueName.EndsWith("Timestamp"))
{
return("DateTimeOffset?");
}
var dataType = valueType.Name == GraphQlTypeBase.GraphQlTypeScalarString ? "string" : "object";
return(GraphQlGenerator.AddQuestionMarkIfNullableReferencesEnabled(dataType));
}
private static string GetIdNetType(GraphQlType baseType, GraphQlTypeBase valueType, string valueName)
{
switch (GraphQlGeneratorConfiguration.IdType)
{
case IdType.String: return("string");
case IdType.Guid: return("Guid?");
case IdType.Object: return("object");
case IdType.Custom: return(GraphQlGeneratorConfiguration.CustomScalarFieldTypeMapping(baseType, valueType, valueName));
default: throw new InvalidOperationException($"'{GraphQlGeneratorConfiguration.IdType}' not supported");
}
}
private static string GetCustomScalarType(GraphQlType baseType, GraphQlTypeBase valueType, string valueName)
{
if (GraphQlGeneratorConfiguration.CustomScalarFieldTypeMapping == null)
{
throw new InvalidOperationException($"'{nameof(GraphQlGeneratorConfiguration.CustomScalarFieldTypeMapping)}' missing");
}
var netType = GraphQlGeneratorConfiguration.CustomScalarFieldTypeMapping(baseType, valueType, valueName);
if (String.IsNullOrWhiteSpace(netType))
{
throw new InvalidOperationException($".NET type for '{baseType.Name}.{valueName}' ({valueType.Name}) cannot be resolved. Please check {nameof(GraphQlGeneratorConfiguration)}.{nameof(GraphQlGeneratorConfiguration.CustomScalarFieldTypeMapping)} implementation. ");
}
return(netType);
}
private static string ScalarToNetType(GraphQlType baseType, string valueName, GraphQlTypeBase valueType)
{
switch (valueType.Name)
{
case GraphQlTypeBase.GraphQlTypeScalarInteger:
return(GetIntegerNetType());
case GraphQlTypeBase.GraphQlTypeScalarString:
return(GetCustomScalarType(baseType, valueType, valueName));
case GraphQlTypeBase.GraphQlTypeScalarFloat:
return(GetFloatNetType());
case GraphQlTypeBase.GraphQlTypeScalarBoolean:
return("bool?");
case GraphQlTypeBase.GraphQlTypeScalarId:
return(GetIdNetType(baseType, valueType, valueName));
default:
return(GetCustomScalarType(baseType, valueType, valueName));
}
}
private static string ScalarToNetType(GraphQlType baseType, string valueName, GraphQlTypeBase valueType)
{
switch (valueType.Name)
{
case GraphQlTypeBase.GraphQlTypeScalarInteger:
return("int?");
case GraphQlTypeBase.GraphQlTypeScalarByte:
return("byte?");
case GraphQlTypeBase.GraphQlTypeScalarString:
return(GraphQlGeneratorConfiguration.CustomScalarFieldTypeMapping(baseType, valueType, valueName));
case GraphQlTypeBase.GraphQlTypeScalarFloat:
return("decimal?");
case GraphQlTypeBase.GraphQlTypeScalarBoolean:
return("bool?");
case GraphQlTypeBase.GraphQlTypeScalarId:
return("Guid?");
case GraphQlTypeBase.GraphQlTypeScalarDateTime:
return("DateTime?");
default:
return(GraphQlGeneratorConfiguration.CustomScalarFieldTypeMapping(baseType, valueType, valueName));
}
}
public ScalarFieldTypeDescription DefaultScalarFieldTypeMapping(GraphQlType baseType, GraphQlTypeBase valueType, string valueName)
{
valueName = NamingHelper.ToPascalCase(valueName);
if (valueName == "From" || valueName == "ValidFrom" || valueName == "To" || valueName == "ValidTo" ||
valueName == "CreatedAt" || valueName == "UpdatedAt" || valueName == "ModifiedAt" || valueName == "DeletedAt" ||
valueName.EndsWith("Timestamp"))
{
return new ScalarFieldTypeDescription {
NetTypeName = "DateTimeOffset?"
}
}
;
valueType = (valueType as GraphQlFieldType)?.UnwrapIfNonNull() ?? valueType;
if (valueType.Kind == GraphQlTypeKind.Enum)
{
return new ScalarFieldTypeDescription {
NetTypeName = NamingHelper.ToPascalCase(valueType.Name) + "?"
}
}
;
var dataType = valueType.Name == GraphQlTypeBase.GraphQlTypeScalarString ? "string" : "object";
return(new ScalarFieldTypeDescription {
NetTypeName = GraphQlGenerator.AddQuestionMarkIfNullableReferencesEnabled(this, dataType)
});
}
private static string GetBooleanNetType(GraphQlType baseType, GraphQlTypeBase valueType, string valueName) =>
GraphQlGeneratorConfiguration.BooleanTypeMapping switch
{
