import { Flaw } from "./index.js";

import { Document, Translation } from "../../content/index.js";
import { DEFAULT_LOCALE } from "../../libs/constants/index.js";
import { Doc } from "../../libs/types/document.js";
import * as cheerio from "cheerio";

export function injectTranslationDifferences(
  doc: Partial<Doc>,
  $: cheerio.CheerioAPI,
  document
): Flaw[] {
  const flaws: Flaw[] = [];

  const englishDocument = Document.read(
    document.fileInfo.folder.replace(
      document.metadata.locale.toLowerCase(),
      DEFAULT_LOCALE.toLowerCase()
    )
  );
  if (!englishDocument) {
    console.warn(`Can't get English original from ${document.fileInfo.folder}`);
    return [];
  }

  function addFlaw(difference) {
    const id = `translation_differences${flaws.length + 1}`;
    const { explanation } = difference;
    const suggestion = null;
    const fixable = false;
    const flaw: Flaw = {
      id,
      explanation,
      suggestion,
      fixable,
      difference,
    };
    flaws.push(flaw);
  }

  for (const difference of Translation.getTranslationDifferences(
    englishDocument,
    document
  )) {
    addFlaw(difference);
  }
  return flaws;
}