private static async Task <object> CompleteUnionValueAsync(
IExecutorContext executorContext,
ObjectType actualType,
IReadOnlyCollection <GraphQLFieldSelection> fields,
object value,
NodePath path,
UnionType unionType)
{
if (!unionType.IsPossible(actualType))
{
throw new CompleteValueException(
"Cannot complete value as union. " +
$"Actual type {actualType.Name} is not possible for {unionType.Name}",
path,
fields.First());
}
var subSelectionSet = SelectionSets.MergeSelectionSets(fields);
var data = await SelectionSets.ExecuteSelectionSetAsync(
executorContext,
subSelectionSet,
actualType,
value,
path).ConfigureAwait(false);
return(data);
}
private static async Task <object> CompleteInterfaceValueAsync(
IExecutorContext executorContext,
ObjectType actualType,
IReadOnlyCollection <GraphQLFieldSelection> fields,
object value,
NodePath path,
InterfaceType interfaceType)
{
if (!actualType.Implements(interfaceType))
{
throw new CompleteValueException(
"Cannot complete value as interface. " +
$"Actual type {actualType.Name} does not implement {interfaceType.Name}",
path,
fields.First());
}
var subSelectionSet = SelectionSets.MergeSelectionSets(fields);
var data = await SelectionSets.ExecuteSelectionSetAsync(
executorContext,
subSelectionSet,
actualType,
value,
path).ConfigureAwait(false);
return(data);
}
private static async Task <object> CompleteObjectValueAsync(IExecutorContext executorContext, List <GraphQLFieldSelection> fields, object value,
Dictionary <string, object> coercedVariableValues, NodePath path, ObjectType fieldObjectType)
{
var subSelectionSet = SelectionSets.MergeSelectionSets(fields);
var data = await SelectionSets.ExecuteSelectionSetAsync(
executorContext,
subSelectionSet,
fieldObjectType,
value,
coercedVariableValues,
path).ConfigureAwait(false);
return(data);
}
private static async Task <object> CompleteObjectValueAsync(
IExecutorContext executorContext,
IReadOnlyCollection <GraphQLFieldSelection> fields,
object value,
NodePath path,
ObjectType fieldObjectType)
{
var subSelectionSet = SelectionSets.MergeSelectionSets(fields);
var data = await SelectionSets.ExecuteSelectionSetAsync(
executorContext,
subSelectionSet,
fieldObjectType,
value,
path).ConfigureAwait(false);
return(data);
}