/// <summary>
/// Gets <see cref="IGraphType"/> based on specified name.
/// </summary>
/// <param name="provider">The <see cref="IGraphTypeProvider"/>.</param>
/// <param name="graphTypeName">Name of the graph type.</param>
/// <returns>The <see cref="IGraphType"/>.</returns>
public static IGraphType GetGraphType(this IGraphTypeProvider provider, string graphTypeName)
{
Guard.ArgumentNotNull(provider, nameof(provider));
Guard.ArgumentNotNullOrWhiteSpace(graphTypeName, nameof(graphTypeName));
return(provider.TryGetGraphType(graphTypeName, out var value)
? value
: throw new ArgumentException($"Cannot resolve specified GraphType '{graphTypeName}'", nameof(graphTypeName)));
}
/// <summary>
/// Initializes a new instance of the <see cref="DefaultGraphExecutor" /> class.
/// </summary>
/// <param name="graphTypeProvider">The graph type provider.</param>
/// <param name="logger">The logger.</param>
public DefaultGraphExecutor(IGraphTypeProvider graphTypeProvider, ILogger <DefaultGraphExecutor> logger)
{
_graphTypeProvider = graphTypeProvider ?? throw new ArgumentNullException(nameof(graphTypeProvider));
_logger = logger ?? throw new ArgumentNullException(nameof(logger));
_log4ReturnRoot = LoggerMessage.Define <DateTimeOffset, string, string>(LogLevel.Trace, 0, "[{0}]Directly return the source object. Operation: {1}. Source type: {2}");
_log4QueryResult = LoggerMessage.Define <DateTimeOffset, string, string>(LogLevel.Trace, 0, "[{0}]Create dynamically generated class. Operation: {1}. Source type: {2}");
_log4Error = LoggerMessage.Define <DateTimeOffset, string, string>(LogLevel.Error, 0, "[{0}]Unhandled exception. Operation: {1}. Detailed information: {2}");
}
/// <summary>
/// Initializes a new instance of the <see cref="SchemaFactory"/> class.
/// </summary>
/// <param name="attributeAccessor">The attribute accessor.</param>
/// <param name="graphTypeProvider">The graph type provider.</param>
/// <param name="binderProvider">The binder provider.</param>
public SchemaFactory(
IAttributeAccessor attributeAccessor,
IGraphTypeProvider graphTypeProvider,
IArgumentBinderProvider binderProvider)
{
_attributeAccessor = attributeAccessor ?? throw new ArgumentNullException(nameof(attributeAccessor));
_graphTypeProvider = graphTypeProvider ?? throw new ArgumentNullException(nameof(graphTypeProvider));
_binderProvider = binderProvider ?? throw new ArgumentNullException(nameof(binderProvider));
}
public DefaultGraphContextFactory(
IDocumentBuilder documentBuilder,
IGraphSchemaProvider schemaProvider,
IGraphTypeProvider graphTypeProvider,
IHttpContextAccessor httpContextAccessor,
ISelectionSetProvider selectionSetProvider,
IOptions <GraphOptions> optionsAccessor)
{
_documentBuilder = documentBuilder ?? throw new ArgumentNullException(nameof(documentBuilder));
_schemaProvider = schemaProvider ?? throw new ArgumentNullException(nameof(schemaProvider));
_graphTypeProvider = graphTypeProvider ?? throw new ArgumentNullException(nameof(graphTypeProvider));
_httpContextAccessor = httpContextAccessor ?? throw new ArgumentNullException(nameof(httpContextAccessor));
_selectionSetProvider = selectionSetProvider ?? throw new ArgumentNullException(nameof(selectionSetProvider));
_options = Guard.ArgumentNotNull(optionsAccessor, nameof(optionsAccessor)).Value;
_fieldNameConverter = _options.FieldNameConverter;
}
public SelectionSetProvider(
IGraphTypeProvider graphTypeProvider,
IGraphSchemaProvider schemaProvider,
IQueryResultTypeGenerator typeGenerator,
ILogger <SelectionSetProvider> logger,
IOptions <GraphOptions> optionsAccessor)
{
Guard.ArgumentNotNull(schemaProvider, nameof(schemaProvider));
_graphTypeProvider = graphTypeProvider ?? throw new ArgumentNullException(nameof(graphTypeProvider));
_selections = new ConcurrentDictionary <string, ICollection <ISelectionNode> >();
_typeGenerator = Guard.ArgumentNotNull(typeGenerator, nameof(typeGenerator));
_schema = schemaProvider.Schema;
_fieldNameConverter = Guard.ArgumentNotNull(optionsAccessor, nameof(optionsAccessor)).Value.FieldNameConverter;
_logger = Guard.ArgumentNotNull(logger, nameof(logger));
_log4MissCache = LoggerMessage.Define <DateTimeOffset, string, string>(LogLevel.Trace, 0, "[{0}]Selection set cache missing. Operation: {1}; Reason: {2}.");
}
public GraphSchemaConverter(IGraphTypeProvider graphTypeProvider)
{
_graphTypeProvider = graphTypeProvider ?? throw new ArgumentNullException(nameof(graphTypeProvider));
}
public GraphSchemaConverter(IGraphTypeProvider graphTypeProvider)
{
_graphTypeProvider = graphTypeProvider ?? throw new ArgumentNullException(nameof(graphTypeProvider));
GraphTypeTypeRegistry.Register <Guid, GuidGraphType>();
GraphTypeTypeRegistry.Register <short, IntGraphType>();
}
public GraphSchemaFormatter(IGraphTypeProvider graphTypeProvider, IOptions <GraphOptions> optionsAccessor)
{
Guard.ArgumentNotNull(optionsAccessor, nameof(optionsAccessor));
_fieldNameConverter = optionsAccessor.Value.FieldNameConverter;
_graphTypeProvider = graphTypeProvider ?? throw new ArgumentNullException(nameof(graphTypeProvider));
}
