/// <summary>
/// Invoke the schema to be part of the application performing final setup and configuration.
/// </summary>
/// <param name="appBuilder">The application builder.</param>
public void UseSchema(IApplicationBuilder appBuilder)
{
this.UseSchema(appBuilder?.ApplicationServices, false);
if (_options.Extensions != null)
{
foreach (var additionalOptions in _options.Extensions)
{
additionalOptions.Value.UseExtension(appBuilder, appBuilder.ApplicationServices);
}
}
if (!_options.QueryHandler.DisableDefaultRoute)
{
// when possible, create the singleton of the processor up front to avoid any
// calls into the DI container at runtime.
_handler = new GraphQueryHandler <TSchema>();
appBuilder.MapWhen(
context => context.Request.Path == _options.QueryHandler.Route,
_handler.Execute);
appBuilder?.ApplicationServices.WriteLogEntry(
(l) => l.SchemaRouteRegistered <TSchema>(
_options.QueryHandler.Route));
}
}
/// <summary>
/// Uses the schema.
/// </summary>
/// <param name="appBuilder">The application builder.</param>
public void UseSchema(IApplicationBuilder appBuilder)
{
this.UseSchema(appBuilder?.ApplicationServices);
if (_options.QueryHandler.DisableDefaultRoute)
{
return;
}
// when possible, create the singleton of hte processor up front to avoid any
// calls into the DI container at runtime.
_handler = new GraphQueryHandler <TSchema>();
appBuilder.Map(_options.QueryHandler.Route, _handler.CreateInvoker);
this.WriteLogEntry(
appBuilder?.ApplicationServices,
(l) => l.SchemaRouteRegistered <TSchema>(
_options.QueryHandler.Route));
}
public void Setup()
{
_fake = new Fake();
var mocker = _fake.CreateMocker();
var queryService = new Mock <IQueryService>();
mocker.Use <IQueryService>(queryService);
queryService.Setup(q => q.Execute(It.IsAny <InternalGraphQuery>(), It.IsAny <IQueryExecutionContext>()))
.Returns(() =>
{
var graph = JsonConvert.DeserializeObject <PropertyGraphModel>(_graph);
_graph = JsonConvert.SerializeObject(graph);
foreach (var vertex in graph.Vertices)
{
vertex.Edges = new List <PropertyEdgeModel>();
if (vertex.Props == null)
{
vertex.Props = new Dictionary <string, object>(StringComparer.OrdinalIgnoreCase);
}
else
{
vertex.Props = new Dictionary <string, object>(vertex.Props, StringComparer.OrdinalIgnoreCase);
}
}
graph.CreateLinks();
return(Task.FromResult(new ConcurrentGraphModel(graph)));
});
mocker.Use <IGraphQueryCompiler>(new GraphQueryCompiler());
_handler = mocker.CreateInstance <GraphQueryHandler>();
_graph = @"
{
'Vertices':[
{
'Id':'00000000-0000-0000-0000-000000000001', 'Props':{ }
},
{
'Id':'00000000-0000-0000-0000-000000000002', 'Props':{ }
},
{
'Id':'00000000-0000-0000-0000-000000000003', 'Props':{ }
},
{
'Id':'00000000-0000-0000-0000-000000000004', 'Props':{ }
},
{
'Id':'00000000-0000-0000-0000-000000000005', 'Props':{ }
},
{
'Id':'00000000-0000-0000-0000-000000000006', 'Props':{ }
},
{
'Id':'00000000-0000-0000-0000-000000000007', 'Props':{ }
},
{
'Id':'00000000-0000-0000-0000-000000000008', 'Props':{ }
},
{
'Id':'00000000-0000-0000-0000-000000000009', 'Props':{ }
},
{
'Id':'00000000-0000-0000-0000-000000000010', 'Props':{ }
}
],
'Edges':[
{ Source: 0, Target: 1 },
{ Source: 0, Target: 6 },
{ Source: 0, Target: 2 },
{ Source: 0, Target: 3 },
{ Source: 0, Target: 5 },
{ Source: 0, Target: 4 },
{ Source: 1, Target: 4 },
{ Source: 1, Target: 6 },
{ Source: 1, Target: 2 },
{ Source: 1, Target: 0 },
{ Source: 2, Target: 6 },
{ Source: 2, Target: 7 },
{ Source: 2, Target: 3 },
{ Source: 2, Target: 0 },
{ Source: 2, Target: 1 },
{ Source: 3, Target: 7 },
{ Source: 3, Target: 5 },
{ Source: 3, Target: 4 },
{ Source: 3, Target: 0 },
{ Source: 3, Target: 2 },
{ Source: 4, Target: 1 },
{ Source: 4, Target: 0 },
{ Source: 4, Target: 3 },
{ Source: 4, Target: 5 },
{ Source: 5, Target: 4 },
{ Source: 5, Target: 0 },
{ Source: 5, Target: 3 },
{ Source: 6, Target: 1 },
{ Source: 6, Target: 0 },
{ Source: 6, Target: 2 },
{ Source: 7, Target: 2 },
{ Source: 7, Target: 3 },
{ Source: 7, Target: 8 },
{ Source: 8, Target: 7 },
{ Source: 8, Target: 9 },
{ Source: 9, Target: 8 }
]
}
";
}