import type { Defined } from './commonTypes';
import type { Select, SelectFieldPrimitives } from './selectTypes';
import type { Where, WhereStatements } from './whereTypes';
type Index<T> = keyof Defined<T>;
export type QueryBase<QName extends Index<QDef>, QDef> = {
    toString(): string;
    combine<Q extends QueryBase<any, any>>(query: Q): Queries<QueryBase<QName, QDef>, Q>;
    __r: Record<QName, QDef>;
};
type QueryCommon<QName extends Index<QDef>, QDef, QDefSingle> = QueryBase<QName, QDef> & {
    as<S extends string>(v: S): Query<S, QDef & Record<S, QDef[QName]>>;
    where(cb: (w: Where<QDefSingle>) => WhereStatements): Query<QName, QDef>;
    select(cb: (s: Select<QDefSingle>) => SelectFieldPrimitives): Query<QName, QDef>;
    stringify(): string;
    toString(): string;
    combine<Q extends QueryBase<any, any>>(query: Q): Queries<QueryBase<QName, QDef>, Q>;
};
type QuerySingle<QName extends Index<QDef>, QDef> = {
    id(id: string): Query<QName, QDef>;
} & QueryCommon<QName, QDef, QDef>;
type QueryList<QName extends Index<QDef>, QDef extends Array<any>> = {
    first(limit: number): Query<QName, QDef>;
    skip(limit: number): Query<QName, QDef>;
    orderBy<K extends keyof QDef[0]>(field: K): Query<QName, QDef>;
    orderDirection(direction: 'asc' | 'desc'): Query<QName, QDef>;
} & QueryCommon<QName, QDef, QDef[0]>;
export type Query<QName extends Index<QDef>, QDef> = QDef extends Array<any> ? QueryList<QName, QDef> : QuerySingle<QName, QDef>;
export type Queries<Qs extends Queries<any, any>, Q extends QueryBase<any, any>> = {
    toString(): string;
    combine<Q2 extends QueryBase<any, any>>(query: Q2): Queries<Queries<Qs, Q>, Q2>;
    __r: Qs['__r'] & Q['__r'];
};
interface CombineFn {
    <Q1 extends QueryBase<any, any>, Q2 extends QueryBase<any, any>>(queries: [Q1, Q2]): Queries<Q1, Q2>;
    <Q1 extends QueryBase<any, any>, Q2 extends QueryBase<any, any>, Q3 extends QueryBase<any, any>>(queries: [Q1, Q2, Q3]): Queries<Queries<Q1, Q2>, Q3>;
    <Q1 extends QueryBase<any, any>, Q2 extends QueryBase<any, any>, Q3 extends QueryBase<any, any>, Q4 extends QueryBase<any, any>>(queries: [Q1, Q2, Q3, Q4]): Queries<Queries<Queries<Q1, Q2>, Q3>, Q4>;
}
export type RootQuery<QDef extends Record<string, any>> = {
    [K in keyof Defined<QDef>]: Query<K, Defined<QDef>[K]>;
} & {
    combine: CombineFn;
};
export {};