// relaxed constraints on call,apply,bind *this*

/* eslint-disable @typescript-eslint/ban-types */
import type { EndpointInterface, Schema } from './interface.js';
import type {
  EndpointExtraOptions,
  FetchFunction,
  PartialParameters,
} from './types.js';
export interface EndpointOptions<
  F extends FetchFunction = FetchFunction,
  S extends Schema | undefined = undefined,
  M extends boolean | undefined = false,
> extends EndpointExtraOptions<F> {
  key?: (...args: Parameters<F>) => string;
  sideEffect?: M;
  schema?: S;
  [k: string]: any;
}
export interface EndpointExtendOptions<
  F extends FetchFunction = FetchFunction,
  S extends Schema | undefined = Schema | undefined,
  M extends boolean | undefined = boolean | undefined,
> extends EndpointOptions<F, S, M> {
  fetch?: FetchFunction;
}
export type ParamFromFetch<F> =
  F extends (params: infer P, body?: any) => Promise<any> ? P : never;
export type KeyofEndpointInstance = keyof EndpointInstance<FetchFunction>;
export type ExtendedEndpoint<
  O extends EndpointExtendOptions<F>,
  E extends EndpointInstance<
    FetchFunction,
    Schema | undefined,
    boolean | undefined
  >,
  F extends FetchFunction,
> = EndpointInstance<
  'fetch' extends keyof O ? Exclude<O['fetch'], undefined> : E['fetch'],
  'schema' extends keyof O ? O['schema'] : E['schema'],
  'sideEffect' extends keyof O ? O['sideEffect'] : E['sideEffect']
> &
  Omit<O, KeyofEndpointInstance> &
  Omit<E, KeyofEndpointInstance>;
/**
 * Defines an async data source.
 * @see https://dataclient.io/docs/api/Endpoint
 */
export interface EndpointInstance<
  F extends (...args: any) => Promise<any> = FetchFunction,
  S extends Schema | undefined = Schema | undefined,
  M extends boolean | undefined = boolean | undefined,
> extends EndpointInstanceInterface<F, S, M> {
  extend<
    E extends EndpointInstance<
      (...args: any) => Promise<any>,
      Schema | undefined,
      boolean | undefined
    >,
    O extends EndpointExtendOptions<F> &
      Partial<Omit<E, keyof EndpointInstance<FetchFunction>>> &
      Record<string, unknown>,
  >(
    this: E,
    options: Readonly<O>,
  ): ExtendedEndpoint<typeof options, E, F>;
}
/**
 * Defines an async data source.
 * @see https://dataclient.io/docs/api/Endpoint
 */
export interface EndpointInstanceInterface<
  F extends FetchFunction = FetchFunction,
  S extends Schema | undefined = Schema | undefined,
  M extends boolean | undefined = boolean | undefined,
> extends EndpointInterface<F, S, M> {
  constructor: EndpointConstructor;
  /**
   * Calls the function, substituting the specified object for the this value of the function, and the specified array for the arguments of the function.
   * @param thisArg The object to be used as the this object.
   * @param argArray A set of arguments to be passed to the function.
   */
  apply<E extends FetchFunction>(
    this: E,
    thisArg: any,
    argArray?: Parameters<E>,
  ): ReturnType<E>;
  /**
   * Calls a method of an object, substituting another object for the current object.
   * @param thisArg The object to be used as the current object.
   * @param argArray A list of arguments to be passed to the method.
   */
  call<E extends FetchFunction>(
    this: E,
    thisArg: any,
    ...argArray: Parameters<E>
  ): ReturnType<E>;
  /**
   * For a given function, creates a bound function that has the same body as the original function.
   * The this object of the bound function is associated with the specified object, and has the specified initial parameters.
   * @param thisArg An object to which the this keyword can refer inside the new function.
   * @param argArray A list of arguments to be passed to the new function.
   */
  bind<E extends FetchFunction, P extends PartialParameters<E>>(
    this: E,
    thisArg: any,
    ...args: readonly [...P]
  ): EndpointInstance<
    (...args: readonly [...RemoveArray<Parameters<E>, P>]) => ReturnType<E>,
    S,
    M
  > &
    Omit<E, keyof EndpointInstance<FetchFunction>>;
  /** Returns a string representation of a function. */
  toString(): string;
  prototype: any;
  readonly length: number;
  arguments: any;
  caller: F;
  key(...args: Parameters<F>): string;
  readonly sideEffect: M;
  readonly schema: S;
  fetch: F;
  /** @see https://dataclient.io/rest/api/Endpoint#testKey */
  testKey(key: string): boolean;
}
export interface EndpointConstructor {
  new <
    F extends (
      this: EndpointInstance<FetchFunction> & E,
      params?: any,
      body?: any,
    ) => Promise<any>,
    S extends Schema | undefined = undefined,
    M extends boolean | undefined = false,
    E extends Record<string, any> = {},
  >(
    fetchFunction: F,
    options?: EndpointOptions<F, S, M> & E,
  ): EndpointInstance<F, S, M> & E;
  readonly prototype: Function;
}
export interface ExtendableEndpointConstructor {
  new <
    F extends (
      this: EndpointInstanceInterface<FetchFunction> & E,
      params?: any,
      body?: any,
    ) => Promise<any>,
    S extends Schema | undefined = undefined,
    M extends boolean | undefined = false,
    E extends Record<string, any> = {},
  >(
    RestFetch: F,
    options?: Readonly<EndpointOptions<F, S, M>> & E,
  ): EndpointInstanceInterface<F, S, M> & E;
  readonly prototype: Function;
}
type RemoveArray<Orig extends any[], Rem extends any[]> =
  Rem extends [any, ...infer RestRem] ?
    Orig extends [any, ...infer RestOrig] ?
      RemoveArray<RestOrig, RestRem>
    : never
  : Orig;
export {};
//# sourceMappingURL=endpointTypes.d.ts.map