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, 80 deletions

diff --git a/server/middlewares/validators/shared/video-passwords.ts b/server/middlewares/validators/shared/video-passwords.ts
deleted file mode 100644
index efcc95dc4..000000000
--- a/server/middlewares/validators/shared/video-passwords.ts
+++ /dev/null
@@ -1,80 +0,0 @@
-import express from 'express'
-import { HttpStatusCode, UserRight, VideoPrivacy } from '@shared/models'
-import { forceNumber } from '@shared/core-utils'
-import { VideoPasswordModel } from '@server/models/video/video-password'
-import { header } from 'express-validator'
-import { getVideoWithAttributes } from '@server/helpers/video'
-
-function isValidVideoPasswordHeader () {
-  return header('x-peertube-video-password')
-    .optional()
-    .isString()
-}
-
-function checkVideoIsPasswordProtected (res: express.Response) {
-  const video = getVideoWithAttributes(res)
-  if (video.privacy !== VideoPrivacy.PASSWORD_PROTECTED) {
-    res.fail({
-      status: HttpStatusCode.BAD_REQUEST_400,
-      message: 'Video is not password protected'
-    })
-    return false
-  }
-
-  return true
-}
-
-async function doesVideoPasswordExist (idArg: number | string, res: express.Response) {
-  const video = getVideoWithAttributes(res)
-  const id = forceNumber(idArg)
-  const videoPassword = await VideoPasswordModel.loadByIdAndVideo({ id, videoId: video.id })
-
-  if (!videoPassword) {
-    res.fail({
-      status: HttpStatusCode.NOT_FOUND_404,
-      message: 'Video password not found'
-    })
-    return false
-  }
-
-  res.locals.videoPassword = videoPassword
-
-  return true
-}
-
-async function isVideoPasswordDeletable (res: express.Response) {
-  const user = res.locals.oauth.token.User
-  const userAccount = user.Account
-  const video = res.locals.videoAll
-
-  // Check if the user who did the request is able to delete the video passwords
-  if (
-    user.hasRight(UserRight.UPDATE_ANY_VIDEO) === false && // Not a moderator
-    video.VideoChannel.accountId !== userAccount.id // Not the video owner
-  ) {
-    res.fail({
-      status: HttpStatusCode.FORBIDDEN_403,
-      message: 'Cannot remove passwords of another user\'s video'
-    })
-    return false
-  }
-
-  const passwordCount = await VideoPasswordModel.countByVideoId(video.id)
-
-  if (passwordCount <= 1) {
-    res.fail({
-      status: HttpStatusCode.BAD_REQUEST_400,
-      message: 'Cannot delete the last password of the protected video'
-    })
-    return false
-  }
-
-  return true
-}
-
-export {
-  isValidVideoPasswordHeader,
-  checkVideoIsPasswordProtected as isVideoPasswordProtected,
-  doesVideoPasswordExist,
-  isVideoPasswordDeletable
-}