import type { FunRouterOptions } from "../../options.ts";
import type { Petition, SupportedKeys } from "../../morphism.ts";
import cookieToTokenBodyParser from "./cookieToTokenBodyParser.ts";
import cookieToTokenGets from "./cookieToTokenGets.ts";
import plugins from "../../exportable/plugin.ts";
import composerTools from "../../composer/composerTools.ts";

/**
 * Native cookie verifier
 * @param o
 * @returns
 */
export const f =
  (o?: FunRouterOptions<any>) =>
  (p: Petition): (s: string) => Record<string, string | undefined> =>
    p.crypto && "globalKey" in p.crypto
      ? (
        (getCookies) =>
          "token" in p.crypto
            ? ((s: SupportedKeys) => (arr: string[]) =>
              arr.reduce(
                (acc, x) =>
                  acc(cookieToTokenGets(composerTools.parsingToHexa(s))(x)),
                cookieToTokenBodyParser(arr),
              ))(p.crypto.globalKey)(
                //@ts-ignore
                Object.keys(p.crypto.token),
              )
            : getCookies && getCookies.length > 0
            ? ((s: SupportedKeys) => (arr: string[]) =>
              arr.reduce(
                (acc, x) =>
                  acc(cookieToTokenGets(composerTools.parsingToHexa(s))(x)),
                cookieToTokenBodyParser(arr),
              ))(p.crypto.globalKey)(
                getCookies,
              )
            : ((_: string) => null)
      )(
        plugins.pluginIsUsing(p)("token"),
      )
      : () => null;

export const isUsing = (o?: FunRouterOptions<any>) => (p: Petition): string =>
  (
    (uses) =>
      uses && uses.length > 0 ? `[` + uses.map((x) => x + "?") + "]" : "null"
  )(
    plugins.pluginIsUsing(p)("token"),
  );