import * as R from "ramda";
import { toPascalCase } from "../stringUtils";

import * as itemTypeMatchers from "./itemTypeMatchers";
import * as itemIdResolvers from "./itemIdResolvers";

const { getIdProp } = itemIdResolvers;

export const SCREEN_TYPES = {
  PLAYABLE: "playable",
  RIVER: "river",
  ARTICLE: "article",
  MENU_ITEM: "menu_item",
  URL_SCHEME: "url_scheme",
  LINK: "link",
  CONTENT_SCREEN: "content_screen",
};

export const getTypeMatcher = R.compose(
  R.prop(R.__, itemTypeMatchers),
  R.concat("is"),
  toPascalCase
);

export const itemIsOfType = R.curry((item, type) =>
  R.compose(R.apply(R.__, [item]), getTypeMatcher)(type)
);

export const getIdResolver = R.compose(
  R.defaultTo(getIdProp),
  R.prop(R.__, itemIdResolvers),
  R.concat(R.__, "Id"),
  R.concat("get"),
  toPascalCase
);

export function isScreenPlayable(pathname) {
  if (pathname) {
    const pathComponents = R.split("/");
    const dividedItems = R.tail(pathComponents(pathname));
    const searchedItemIndex = dividedItems.length - 2;

    if (
      searchedItemIndex > 0 &&
      dividedItems[searchedItemIndex] === "playable"
    ) {
      return true;
    }
  }

  return false;
}