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, 94 deletions

diff --git a/server/middlewares/validators/user-email-verification.ts b/server/middlewares/validators/user-email-verification.ts
deleted file mode 100644
index 74702a8f5..000000000
--- a/server/middlewares/validators/user-email-verification.ts
+++ /dev/null
@@ -1,94 +0,0 @@
-import express from 'express'
-import { body, param } from 'express-validator'
-import { toBooleanOrNull } from '@server/helpers/custom-validators/misc'
-import { HttpStatusCode } from '@shared/models'
-import { logger } from '../../helpers/logger'
-import { Redis } from '../../lib/redis'
-import { areValidationErrors, checkUserEmailExist, checkUserIdExist } from './shared'
-import { checkRegistrationEmailExist, checkRegistrationIdExist } from './shared/user-registrations'
-
-const usersAskSendVerifyEmailValidator = [
-  body('email').isEmail().not().isEmpty().withMessage('Should have a valid email'),
-
-  async (req: express.Request, res: express.Response, next: express.NextFunction) => {
-    if (areValidationErrors(req, res)) return
-
-    const [ userExists, registrationExists ] = await Promise.all([
-      checkUserEmailExist(req.body.email, res, false),
-      checkRegistrationEmailExist(req.body.email, res, false)
-    ])
-
-    if (!userExists && !registrationExists) {
-      logger.debug('User or registration with email %s does not exist (asking verify email).', req.body.email)
-      // Do not leak our emails
-      return res.status(HttpStatusCode.NO_CONTENT_204).end()
-    }
-
-    if (res.locals.user?.pluginAuth) {
-      return res.fail({
-        status: HttpStatusCode.CONFLICT_409,
-        message: 'Cannot ask verification email of a user that uses a plugin authentication.'
-      })
-    }
-
-    return next()
-  }
-]
-
-const usersVerifyEmailValidator = [
-  param('id')
-    .isInt().not().isEmpty().withMessage('Should have a valid id'),
-
-  body('verificationString')
-    .not().isEmpty().withMessage('Should have a valid verification string'),
-  body('isPendingEmail')
-    .optional()
-    .customSanitizer(toBooleanOrNull),
-
-  async (req: express.Request, res: express.Response, next: express.NextFunction) => {
-    if (areValidationErrors(req, res)) return
-    if (!await checkUserIdExist(req.params.id, res)) return
-
-    const user = res.locals.user
-    const redisVerificationString = await Redis.Instance.getUserVerifyEmailLink(user.id)
-
-    if (redisVerificationString !== req.body.verificationString) {
-      return res.fail({ status: HttpStatusCode.FORBIDDEN_403, message: 'Invalid verification string.' })
-    }
-
-    return next()
-  }
-]
-
-// ---------------------------------------------------------------------------
-
-const registrationVerifyEmailValidator = [
-  param('registrationId')
-    .isInt().not().isEmpty().withMessage('Should have a valid registrationId'),
-
-  body('verificationString')
-    .not().isEmpty().withMessage('Should have a valid verification string'),
-
-  async (req: express.Request, res: express.Response, next: express.NextFunction) => {
-    if (areValidationErrors(req, res)) return
-    if (!await checkRegistrationIdExist(req.params.registrationId, res)) return
-
-    const registration = res.locals.userRegistration
-    const redisVerificationString = await Redis.Instance.getRegistrationVerifyEmailLink(registration.id)
-
-    if (redisVerificationString !== req.body.verificationString) {
-      return res.fail({ status: HttpStatusCode.FORBIDDEN_403, message: 'Invalid verification string.' })
-    }
-
-    return next()
-  }
-]
-
-// ---------------------------------------------------------------------------
-
-export {
-  usersAskSendVerifyEmailValidator,
-  usersVerifyEmailValidator,
-
-  registrationVerifyEmailValidator
-}