graphql-modules/application/apollo.d.ts

Create reusable, maintainable, testable and extendable GraphQL modules

import { DocumentNode, ExecutionResult, GraphQLSchema } from 'graphql';
import { Application } from './types';
export interface ApolloRequestContext {
    document: DocumentNode;
    operationName?: string | null;
    context?: any;
    schema: GraphQLSchema;
    request: {
        variables?: {
            [name: string]: any;
        } | null;
    };
}
export interface ApolloGatewayLoadResult {
    executor: ApolloExecutor;
}
export type ApolloExecutor = (requestContext: ApolloRequestContext) => Promise<ExecutionResult>;
export interface ApolloGatewayInterface {
    onSchemaLoadOrUpdate(callback: (schemaContext: {
        apiSchema: GraphQLSchema;
        coreSupergraphSdl: string;
    }) => void): () => void;
    load(): Promise<ApolloGatewayLoadResult>;
    stop(): Promise<void>;
}
export declare function apolloGatewayCreator({ schema, typeDefs, createExecution, }: {
    schema: Application['schema'];
    typeDefs: Application['typeDefs'];
    createExecution: Application['createExecution'];
}): Application['createApolloGateway'];