export type ResolversUnknown<InputType> = {
    [x: string]: {
        [x: string]: (input: InputType, args?: any) => any | undefined | Promise<any | undefined>;
    };
};
export type DirectivesUnknown<DirectiveType> = {
    [x: string]: DirectiveType;
};
export type ObjectsUnknown<InputType, DirectiveType> = {
    resolvers: ResolversUnknown<InputType>;
    directives?: DirectivesUnknown<DirectiveType>;
};
export interface CustomHandler<InputType, ArgumentsType = unknown> {
    (input: InputType, args: ArgumentsType extends {
        args: infer R;
    } ? R : never): any;
}
export interface CustomMiddlewareHandler<InputType> {
    (input: InputType): InputType;
}
export type InferAdapterType<ADAPTER extends (objects: ObjectsUnknown<any, any>) => any> = Parameters<ADAPTER>[0]['resolvers'] extends {
    [x: string]: {
        [y: string]: infer R;
    };
} ? R extends (...args: any[]) => any ? Parameters<R>[0] : never : never;
export type InferAdapterTypeDirectives<ADAPTER extends (objects: ObjectsUnknown<any, any>) => any> = Parameters<ADAPTER>[0]['directives'] extends {
    [x: string]: infer R;
} | undefined ? R : never;