ygleam

import * as Y from "yjs";

import { List } from "./gleam.mjs";

import { classifyKnownYValue, unwrapYValue } from "./utils.mjs";

import * as AbstractType from "./abstractType.mjs";

function unwrapContentList(contentList) {
  return contentList.toArray().map((value) => unwrapYValue(value));
}

export function do_new() {
  return new Y.Array();
}

export function doc(yArray) {
  return AbstractType.doc(yArray);
}

export function parent(yArray) {
  return AbstractType.parent(yArray);
}

export function from(contentList) {
  return Y.Array.from(unwrapContentList(contentList));
}

export function length(yArray) {
  return yArray.length;
}

export function insert(yArray, index, contentList) {
  yArray.insert(index, unwrapContentList(contentList));

  return yArray;
}

// `delete` is a reserved word
export function delete_from_index(yArray, index, length) {
  yArray.delete(index, length);

  return yArray;
}

export function push(yArray, contentList) {
  yArray.push(unwrapContentList(contentList));

  return yArray;
}

export function unshift(yArray, contentList) {
  yArray.unshift(unwrapContentList(contentList));

  return yArray;
}

export function get(yArray, index) {
  return classifyKnownYValue(yArray.get(index));
}

export function slice(yArray, start, end) {
  return yArray.slice(start, end);
}

export function toList(yArray) {
  return List.fromArray(
    yArray.toArray().map((value) => classifyKnownYValue(value)),
  );
}

export function toJSON(yArray) {
  return yArray.toJSON();
}

export function forEach(yArray, cb) {
  yArray.forEach((yValue, index, yArray) =>
    cb(classifyKnownYValue(yValue), index, yArray),
  );

  return yArray;
}

export function map(yArray, cb) {
  return List.fromArray(
    yArray.map((yValue, index, yArray) =>
      cb(classifyKnownYValue(yValue), index, yArray),
    ),
  );
}

export function clone(yArray) {
  return yArray.clone();
}

export function observe(yArray, cb) {
  return AbstractType.observe(yArray, cb);
}

export function observeDeep(yArray, cb) {
  return AbstractType.observeDeep(yArray, cb);
}