// The desktop's programs against Java's lists (config/Desktop_<language>.txt):
// the same programs, in each language's order, with Java's names and icons.

import { existsSync, readFileSync } from 'node:fs';
import { dirname, join } from 'node:path';
import { fileURLToPath } from 'node:url';
import { describe, expect, it } from 'vitest';
import { desktopPrograms, DESKTOP_ORDER, JAVA_PROGRAMS } from '../src/desktop/programs.js';
import { CATALOGS, type Language } from '../src/i18n/i18n.js';

const config = join(dirname(fileURLToPath(import.meta.url)), '../../../tools/java-oracle/.upstream/src/main/resources/config');
const FILES: Readonly<Record<Language, string>> = { de: 'Desktop_de_DE.txt', en: 'Desktop_en_GB.txt' };

describe("the desktop's programs", () => {
  it.skipIf(!existsSync(config))("are Java's, in the order of each language's list, with Java's names and icons", () => {
    for (const language of ['de', 'en'] as const) {
      const lines = readFileSync(join(config, FILES[language]), 'utf8')
        .split(/\r?\n/)
        .filter((line) => line.trim() !== '' && !line.trim().startsWith('#'))
        .map((line) => line.split(';'));
      expect(DESKTOP_ORDER[language].map((program) => JAVA_PROGRAMS[program].javaClass)).toEqual(lines.map((line) => line[1]));
      expect(DESKTOP_ORDER[language].map((program) => CATALOGS[language][`program.${program}`])).toEqual(lines.map((line) => line[0]));
      expect(DESKTOP_ORDER[language].map((program) => `gfx/desktop/${JAVA_PROGRAMS[program].iconFile}`)).toEqual(lines.map((line) => line[3]!.trim()));
    }
  });

  it("shows a computer's programs only, in the language's order, without the DHCP server", () => {
    expect(desktopPrograms(['webBrowser', 'commandPrompt', 'dhcpServer', 'imageViewer'], 'de')).toEqual(['commandPrompt', 'imageViewer', 'webBrowser']);
    expect(desktopPrograms(['webBrowser', 'commandPrompt', 'dhcpServer', 'imageViewer'], 'en')).toEqual(['commandPrompt', 'imageViewer', 'webBrowser']);
    expect(desktopPrograms(['webServer', 'webBrowser'], 'de')).toEqual(['webServer', 'webBrowser']);
    expect(desktopPrograms(['webServer', 'webBrowser'], 'en')).toEqual(['webBrowser', 'webServer']);
    expect(desktopPrograms([], 'de')).toEqual([]);
  });
});