private static IDictionary <string, object> CoerceInputValueAst(
Func <string, IEnumerable <KeyValuePair <string, InputObjectField> > > getInputObjectFields,
InputObjectType input,
GraphQLObjectValue graphQLObjectValue,
Dictionary <string, object> result)
{
var fields = getInputObjectFields(input.Name);
foreach (var inputField in fields)
{
var fieldName = inputField.Key;
var field = inputField.Value;
var fieldType = field.Type;
var astValue = graphQLObjectValue.Fields.SingleOrDefault(v => v.Name.Value == fieldName);
var coercedFieldValue = CoerceValue(getInputObjectFields, astValue?.Value, fieldType);
result[fieldName] = coercedFieldValue;
}
return(result);
}
private string PrintObjectValue(GraphQLObjectValue node)
{
var fields = node.Fields?.Select(PrintObjectField);
return("{" + Join(fields, ", ") + "}");
}
public virtual GraphQLObjectValue EndVisitObjectValue(GraphQLObjectValue node) => node;
public virtual GraphQLObjectValue EndVisitObjectValue(GraphQLObjectValue node)
{
return(node);
}
public virtual GraphQLObjectValue BeginVisitObjectValue(GraphQLObjectValue node)
{
this.BeginVisitNodeCollection(node.Fields);
return(this.EndVisitObjectValue(node));
}
private static GraphQLObjectField GetFieldFromAstObjectValue(GraphQLObjectValue objectAstValue, string fieldName)
{
return(objectAstValue.Fields.FirstOrDefault(e => e.Name.Value == fieldName));
}
public override GraphQLObjectValue EndVisitObjectValue(GraphQLObjectValue node)
{
this.knownNames = this.knownNameStack.Pop();
return(base.EndVisitObjectValue(node));
}
private IEnumerable <GraphQLException> ValidateObjectFields(GraphQLInputObjectType objectType, GraphQLObjectValue objectValue)
{
foreach (var fieldInfo in objectType.GetFieldsInfo())
{
var field = objectValue.Fields.SingleOrDefault(e => e.Name.Value == fieldInfo.Name);
var fieldType = fieldInfo.GetGraphQLType(this.schemaRepository);
var fieldValue = field?.Value;
var fieldErrors = this.IsValid(fieldType, fieldValue);
foreach (var fieldError in fieldErrors)
{
yield return(new GraphQLException($"In field \"{fieldInfo.Name}\": {fieldError.Message}"));
}
}
}
