import { LdSet, LdoBase } from "@ldo/ldo";

//#region src/types/ILinkQuery.d.ts
/**
 * Link Query Input
 */
type LQInput<Type> = LQInputObject<Type>;
type LQInputObject<Type> = Partial<{ [key in Exclude<keyof Type, "@context">]: LQInputFlattenSet<Type[key]> }>;
type LQInputSubSet<Type> = Type extends object ? LQInputObject<Type> : true;
type LQInputFlattenSet<Type> = Type extends LdSet<infer SetSubType> ? LQInputSubSet<SetSubType> : LQInputSubSet<Type>;
/**
 * Link Query Return
 */
type LQReturn<Type, Input extends LQInput<Type>> = LQReturnObject<Type, Input>;
type LQReturnObject<Type, Input extends LQInputObject<Type>> = { [key in Exclude<keyof Required<Type>, "@context"> as undefined extends Input[key] ? never : key]: Input[key] extends LQInputFlattenSet<Type[key]> ? undefined extends Type[key] ? LQReturnExpandSet<Type[key], Input[key]> | undefined : LQReturnExpandSet<Type[key], Input[key]> : never };
type LQReturnSubSet<Type, Input> = Input extends LQInputSubSet<Type> ? Input extends LQInputObject<Type> ? Input extends true ? Type : LQReturnObject<Type, Input> : Type : never;
type LQReturnExpandSet<Type, Input extends LQInputFlattenSet<Type>> = NonNullable<Type> extends LdSet<infer SetSubType> ? LdSet<LQReturnSubSet<SetSubType, Input>> : LQReturnSubSet<Type, Input>;
/**
 * Helper Functions
 */
type ExpandDeep<T> = T extends LdSet<infer U> ? LdSet<ExpandDeep<U>> : T extends object ? { [K in keyof T]: ExpandDeep<T[K]> } : T;
/**
 * ILinkQuery: Manages resources in a link query
 */
interface LinkQueryRunOptions {
  reload?: boolean;
}
interface ILinkQuery<Type extends LdoBase, Input extends LQInput<Type>> {
  run(options?: LinkQueryRunOptions): Promise<ExpandDeep<LQReturn<Type, Input>>>;
  subscribe(): Promise<string>;
  unsubscribe(subscriptionId: string): Promise<void>;
  unsubscribeAll(): Promise<void>;
  fromSubject(): ExpandDeep<LQReturn<Type, Input>>;
}
//#endregion
export { ExpandDeep, ILinkQuery, LQInput, LQInputFlattenSet, LQInputObject, LQInputSubSet, LQReturn, LQReturnExpandSet, LQReturnObject, LQReturnSubSet, LinkQueryRunOptions };
//# sourceMappingURL=ILinkQuery.d.cts.map