import { AnyIterable, AsyncMapper } from 'augmentative-iterable';
import { AsyncReducer, Comparer, Equality } from '../types/base';
import { AnyMapper, CompareProvider, ResolverType } from '../types-internal';
export type IngredientOpt = (predicate?: AnyMapper<any>) => AnyIterable<any>;
export type Ingredient = (predicate: AnyMapper<any>) => AnyIterable<any>;
export type ComparerIngredient = (comparer: Comparer<any>) => AnyIterable<any>;
export type ResolverIngredient = (predicate?: AnyMapper<any>) => any;
export type RequiredResolverIngredient = (predicate: AnyMapper<any>) => any;
export type ReduceIngredient = (reducer: AsyncReducer<any, any>, initial: any) => any;
export type ReduceAndMapIngredient = (reducer: AsyncReducer<any, any>, initial: any, result: AsyncMapper<any, any>) => any;
export type PartitionIngredient = (size: number | Equality<any>) => AnyIterable<AnyIterable<any>>;
export type ThresholdIngredient = (threshold: number) => AnyIterable<AnyIterable<any>>;
export type IterateIngredient = (t: any) => any;
export type ConcatIngredient = (this: AnyIterable<any>, ...iterables: Array<AnyIterable<any>>) => AnyIterable<any>;
export type CombineIngredient = (this: AnyIterable<any>, iterable: AnyIterable<any>, baseKeyA?: AnyMapper<any>, baseKeyB?: AnyMapper<any>) => AnyIterable<[any, any]> | Promise<AnyIterable<[any, any]>>;
export type EmptyIngredient = () => AnyIterable<any>;
export interface BasicIngredients {
    resolver: ResolverType;
    map: Ingredient;
    filter: Ingredient;
    takeWhile: Ingredient;
    forEach: RequiredResolverIngredient;
    iterate: IterateIngredient;
    iterateAll: IterateIngredient;
    toArray: ResolverIngredient;
}
export interface BasicReduceIngredients extends BasicIngredients {
    reduce: ReduceIngredient;
    reduceAndMap: ReduceAndMapIngredient;
}
export interface CombineIngredients extends BasicIngredients {
    flatten: IngredientOpt;
}
export interface GroupIngredients extends BasicReduceIngredients {
    partition: PartitionIngredient;
}
export interface DistinctIngredients extends BasicIngredients {
    partition: PartitionIngredient;
    filterOrAll: Ingredient | ResolverIngredient;
    hasLessOrExactly: ThresholdIngredient;
    reduce: ReduceIngredient;
}
export interface MinMaxIngredients extends BasicIngredients {
    first: ResolverIngredient;
    last: ResolverIngredient;
}
export interface ComparisonIngredients extends BasicIngredients {
    count: IngredientOpt;
    take: ThresholdIngredient;
    comparer: CompareProvider;
}
export interface UnwindIngredients extends BasicIngredients {
    flatten: Function;
    toObject: Function;
    combineJoin: Function;
    symbols: Symbol[];
}
export interface ToObjectChainIngredients extends BasicIngredients {
    group: Function;
    toObject: Function;
    flatten: Function;
    reduce: AsyncReducer<any, any>;
}
export interface ToMapChainIngredients extends BasicIngredients {
    group: Function;
    toMap: Function;
    flatten: Function;
    reduce: AsyncReducer<any, any>;
}