Migrate server to ESM

Sorry for the very big commit that may lead to git log issues and merge
conflicts, but it's a major step forward:

 * Server can be faster at startup because imports() are async and we can
   easily lazy import big modules
 * Angular doesn't seem to support ES import (with .js extension), so we
   had to correctly organize peertube into a monorepo:
    * Use yarn workspace feature
    * Use typescript reference projects for dependencies
    * Shared projects have been moved into "packages", each one is now a
      node module (with a dedicated package.json/tsconfig.json)
    * server/tools have been moved into apps/ and is now a dedicated app
      bundled and published on NPM so users don't have to build peertube
      cli tools manually
    * server/tests have been moved into packages/ so we don't compile
      them every time we want to run the server
 * Use isolatedModule option:
   * Had to move from const enum to const
     (https://www.typescriptlang.org/docs/handbook/enums.html#objects-vs-enums)
   * Had to explictely specify "type" imports when used in decorators
 * Prefer tsx (that uses esbuild under the hood) instead of ts-node to
   load typescript files (tests with mocha or scripts):
     * To reduce test complexity as esbuild doesn't support decorator
       metadata, we only test server files that do not import server
       models
     * We still build tests files into js files for a faster CI
 * Remove unmaintained peertube CLI import script
 * Removed some barrels to speed up execution (less imports)

1 files changed, 0 insertions, 81 deletions

diff --git a/server/helpers/query.ts b/server/helpers/query.ts
deleted file mode 100644
index c0f78368f..000000000
--- a/server/helpers/query.ts
+++ /dev/null
@@ -1,81 +0,0 @@
-import { pick } from '@shared/core-utils'
-import {
-  VideoChannelsSearchQueryAfterSanitize,
-  VideoPlaylistsSearchQueryAfterSanitize,
-  VideosCommonQueryAfterSanitize,
-  VideosSearchQueryAfterSanitize
-} from '@shared/models'
-
-function pickCommonVideoQuery (query: VideosCommonQueryAfterSanitize) {
-  return pick(query, [
-    'start',
-    'count',
-    'sort',
-    'nsfw',
-    'isLive',
-    'categoryOneOf',
-    'licenceOneOf',
-    'languageOneOf',
-    'privacyOneOf',
-    'tagsOneOf',
-    'tagsAllOf',
-    'isLocal',
-    'include',
-    'skipCount',
-    'hasHLSFiles',
-    'hasWebtorrentFiles', // TODO: Remove in v7
-    'hasWebVideoFiles',
-    'search',
-    'excludeAlreadyWatched'
-  ])
-}
-
-function pickSearchVideoQuery (query: VideosSearchQueryAfterSanitize) {
-  return {
-    ...pickCommonVideoQuery(query),
-
-    ...pick(query, [
-      'searchTarget',
-      'host',
-      'startDate',
-      'endDate',
-      'originallyPublishedStartDate',
-      'originallyPublishedEndDate',
-      'durationMin',
-      'durationMax',
-      'uuids',
-      'excludeAlreadyWatched'
-    ])
-  }
-}
-
-function pickSearchChannelQuery (query: VideoChannelsSearchQueryAfterSanitize) {
-  return pick(query, [
-    'searchTarget',
-    'search',
-    'start',
-    'count',
-    'sort',
-    'host',
-    'handles'
-  ])
-}
-
-function pickSearchPlaylistQuery (query: VideoPlaylistsSearchQueryAfterSanitize) {
-  return pick(query, [
-    'searchTarget',
-    'search',
-    'start',
-    'count',
-    'sort',
-    'host',
-    'uuids'
-  ])
-}
-
-export {
-  pickCommonVideoQuery,
-  pickSearchVideoQuery,
-  pickSearchPlaylistQuery,
-  pickSearchChannelQuery
-}