import { TypeMismatchError } from "./type-mismatch-error";
import { QueryConfig } from "./query-config";
import { ExtractDocumentTypes } from "./document-types";
export type RefType<referenceSymbol extends symbol, TTypeName> = {
    [P in referenceSymbol]?: TTypeName;
};
export type ExtractRefType<TResultItem, TQueryConfig extends QueryConfig> = TResultItem extends RefType<TQueryConfig["referenceSymbol"], infer TTypeName> ? Extract<TQueryConfig["schemaTypes"], {
    _type: TTypeName;
}> : TypeMismatchError<{
    error: "⛔️ Expected the object to be a reference type ⛔️";
    expected: RefType<TQueryConfig["referenceSymbol"], ExtractDocumentTypes<TQueryConfig["schemaTypes"]>>;
    actual: TResultItem;
}>;
export type DerefDeep<T, TQueryConfig extends QueryConfig> = T extends Array<infer U> ? Array<DerefDeep<U, TQueryConfig>> : T extends null ? T : T extends RefType<TQueryConfig["referenceSymbol"], infer TTypeName> ? Extract<TQueryConfig["schemaTypes"], {
    _type: TTypeName;
}> : TypeMismatchError<{
    error: "⛔️ Expected the object to be a reference type ⛔️";
    expected: RefType<TQueryConfig["referenceSymbol"], ExtractDocumentTypes<TQueryConfig["schemaTypes"]>>;
    actual: T;
}>;