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Apollo Fastify

The @inversifyjs/apollo-fastify package provides integration with Apollo Server and Fastify.

ApolloFastifyServerContainerModule​

ApolloFastifyServerContainerModule is a container module that binds the Apollo Server to the Inversify container.

Static Methods​

graphServerFromOptions​

Creates a container module for a standard GraphQL server.

static graphServerFromOptions<TContext extends BaseContext>(
  controllerOptions: ApolloFastifyControllerOptions<TContext>,
  serverOptions: ApolloServerInjectOptions<TContext>
): ApolloFastifyServerContainerModule;

subgraphServerFromOptions​

Creates a container module for a subgraph server (federation).

static subgraphServerFromOptions<TContext extends BaseContext>(
  controllerOptions: ApolloFastifyControllerOptions<TContext>,
  serverOptions: ApolloServerInjectOptions<TContext>
): ApolloFastifyServerContainerModule;

Parameters​

ApolloFastifyControllerOptions​

Configuration options for the Fastify controller.

interface ApolloFastifyControllerOptions<TContext extends BaseContext> {
  controllerOptions?: string | ControllerOptions | undefined;
  getContext: (arg: ApolloFastifyContextFunctionArgument) => Promise<TContext>;
}
  • controllerOptions: Optional path string or ControllerOptions object (from @inversifyjs/http-core) to configure the controller path and other settings.
  • getContext: A function that returns a promise resolving to the GraphQL context. It receives the Fastify context argument (request, reply).

ApolloServerInjectOptions​

Configuration options for the Apollo Server instance.

interface ApolloServerInjectOptions<TContext extends BaseContext> {
  plugins?: ApolloServerPlugin<TContext>[] | undefined;
  resolverServiceIdentifier: ServiceIdentifier<IResolvers<any, TContext>>;
  typeDefs: TypeSource;
}
  • plugins: Optional array of Apollo Server plugins.
  • resolverServiceIdentifier: The service identifier used to resolve the GraphQL resolvers from the container.
  • typeDefs: The GraphQL type definitions (schema).