Description
Product
Hot Chocolate
Version
15.1.1
Link to minimal reproduction
https://github.com/alvinm84/HC-005
Steps to reproduce
Example resolver:
[UsePaging]
[UseFiltering]
[UseSorting]
public static async Task<Connection<Product>> GetProductsAsync(
QueryContext<Product> context,
PagingArguments pagingArgs,
ProductService productService,
CancellationToken cancellationToken)
=> await productService.GetProductsAsync(context, pagingArgs, cancellationToken).ToConnectionAsync();
Example query with nested property of a member object and a parent object's property:
query products {
products(order: { [type: {name: ASC} name: ASC] }) {
edges {
node {
id
name
productType {
id
name
}...
}
Error message:
"message": "Property 'eShop.Catalog.Models.ProductType Type' is not defined for type 'eShop.Catalog.Models.Brand' (Parameter 'property')"
Example query with nested property from different member objects, also throws similar error:
query products {
products(order: { brand: {name: ASC } type: {name: ASC} }) {
edges {
node {
....
}
}
Error message:
"message": "Property 'eShop.Catalog.Models.ProductType Type' is not defined for type 'eShop.Catalog.Models.Brand' (Parameter 'property')"
What is expected?
Sorting by a nested member object property followed by a parent object property, and/or by properties from a nested member object works.
What is actually happening?
Sorting by a nested member object property followed by a parent object property, and/or by properties from a nested member object throws error.
However, if sorting by starts with the parent object property and followed by nested member object property, it works fine.
Example query:
query products {
products(order: { name: ASC type: {name: ASC} }) {
edges {
node {
id
name
productType {
id
name
}...
}
Relevant log output
at System.Linq.Expressions.Expression.Property(Expression expression, PropertyInfo property)\r\n at HotChocolate.Data.Sorting.SortingContext.SortDefinitionFormatter.Enter(ObjectFieldNode node, Context context)\r\n at HotChocolate.Language.Visitors.SyntaxWalker`1.Enter(ISyntaxNode node, TContext context)\r\n at HotChocolate.Language.Visitors.SyntaxVisitor`1.Visit[TNode,TParent](TNode node, TParent parent, TContext context)\r\n at HotChocolate.Language.Visitors.SyntaxVisitor`1.VisitChildren(ObjectValueNode node, TContext context)\r\n at HotChocolate.Language.Visitors.SyntaxVisitor`1.VisitChildren(ISyntaxNode node, TContext context)\r\n at HotChocolate.Language.Visitors.SyntaxVisitor`1.Visit[TNode,TParent](TNode node, TParent parent, TContext context)\r\n at HotChocolate.Language.Visitors.SyntaxVisitor`1.VisitChildren(ListValueNode node, TContext context)\r\n at HotChocolate.Language.Visitors.SyntaxVisitor`1.VisitChildren(ISyntaxNode node, TContext context)\r\n at HotChocolate.Language.Visitors.SyntaxVisitor`1.Visit[TNode,TParent](TNode node, TParent parent, TContext context)\r\n at HotChocolate.Language.Visitors.SyntaxVisitor`1.Visit(ISyntaxNode node, TContext context)\r\n at HotChocolate.Data.Sorting.SortingContext.SortDefinitionFormatter.Rewrite[T](IValueNode node, IType type, Expression parameter)\r\n at HotChocolate.Data.Sorting.SortingContext.AsSortDefinition[T]()\r\n at HotChocolate.Data.QueryContextParameterExpressionBuilder.CreateQueryContext[T](IResolverContext context)\r\n at lambda_method13(Closure, IResolverContext)\r\n at HotChocolate.Types.Helpers.FieldMiddlewareCompiler.<>c__DisplayClass9_0.<<CreateResolverMiddleware>b__0>d.MoveNext()\r\n--- End of stack trace from previous location ---\r\n at HotChocolate.Types.UnwrapFieldMiddlewareHelper.<>c__DisplayClass0_1.<<CreateDataMiddleware>b__1>d.MoveNext()\r\n--- End of stack trace from previous location ---\r\n at HotChocolate.Types.UnwrapFieldMiddlewareHelper.<>c__DisplayClass0_1.<<CreateDataMiddleware>b__1>d.MoveNext()\r\n--- End of stack trace from previous location ---\r\n at HotChocolate.Types.Pagination.PagingMiddleware.InvokeAsync(IMiddlewareContext context)\r\n at HotChocolate.Execution.Processing.Tasks.ResolverTask.ExecuteResolverPipelineAsync(CancellationToken cancellationToken)\r\n at HotChocolate.Execution.Processing.Tasks.ResolverTask.TryExecuteAsync(CancellationToken cancellationToken)Additional context
The same issue is reproduceable in v15.1.2-p.1