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1 files changed, 48 insertions, 0 deletions

diff --git a/src/utility/types.ts b/src/utility/types.ts
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+
+
+
+/// import
+
+import type { GraphQLArgs, GraphQLSchema } from "npm:graphql@16.6.0";
+
+/// util
+
+import type { RenderPageOptions } from "../graphiql/render.ts";
+
+interface MutationParams {
+  mutation: string;
+  operationName?: string;
+  query?: never;
+  variables?: Record<string, unknown>;
+}
+
+interface QueryParams {
+  mutation?: never;
+  operationName?: string;
+  query: string;
+  variables?: Record<string, unknown>;
+}
+
+
+
+/// export
+
+export interface GQLOptions<Context = any, Req extends GQLRequest = GQLRequest> extends Omit<GraphQLArgs, "source"> {
+  context?: (val: Req) => Context | Promise<Context>;
+  /// GraphQL playground
+  graphiql?: boolean;
+  /// Custom headers for responses
+  headers?: HeadersInit;
+  /// Custom options for GraphQL Playground
+  playgroundOptions?: Omit<RenderPageOptions, "endpoint">;
+  schema: GraphQLSchema;
+}
+
+export type GraphQLParams = QueryParams | MutationParams;
+
+export type GQLRequest = {
+  headers: Headers;
+  json: () => Promise<GraphQLParams>;
+  method: string;
+  url: string;
+};