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, 110 deletions

diff --git a/server/controllers/api/blocklist.ts b/server/controllers/api/blocklist.ts
deleted file mode 100644
index dee12b108..000000000
--- a/server/controllers/api/blocklist.ts
+++ /dev/null
@@ -1,110 +0,0 @@
-import express from 'express'
-import { handleToNameAndHost } from '@server/helpers/actors'
-import { logger } from '@server/helpers/logger'
-import { AccountBlocklistModel } from '@server/models/account/account-blocklist'
-import { getServerActor } from '@server/models/application/application'
-import { ServerBlocklistModel } from '@server/models/server/server-blocklist'
-import { MActorAccountId, MUserAccountId } from '@server/types/models'
-import { BlockStatus } from '@shared/models'
-import { apiRateLimiter, asyncMiddleware, blocklistStatusValidator, optionalAuthenticate } from '../../middlewares'
-
-const blocklistRouter = express.Router()
-
-blocklistRouter.use(apiRateLimiter)
-
-blocklistRouter.get('/status',
-  optionalAuthenticate,
-  blocklistStatusValidator,
-  asyncMiddleware(getBlocklistStatus)
-)
-
-// ---------------------------------------------------------------------------
-
-export {
-  blocklistRouter
-}
-
-// ---------------------------------------------------------------------------
-
-async function getBlocklistStatus (req: express.Request, res: express.Response) {
-  const hosts = req.query.hosts as string[]
-  const accounts = req.query.accounts as string[]
-  const user = res.locals.oauth?.token.User
-
-  const serverActor = await getServerActor()
-
-  const byAccountIds = [ serverActor.Account.id ]
-  if (user) byAccountIds.push(user.Account.id)
-
-  const status: BlockStatus = {
-    accounts: {},
-    hosts: {}
-  }
-
-  const baseOptions = {
-    byAccountIds,
-    user,
-    serverActor,
-    status
-  }
-
-  await Promise.all([
-    populateServerBlocklistStatus({ ...baseOptions, hosts }),
-    populateAccountBlocklistStatus({ ...baseOptions, accounts })
-  ])
-
-  return res.json(status)
-}
-
-async function populateServerBlocklistStatus (options: {
-  byAccountIds: number[]
-  user?: MUserAccountId
-  serverActor: MActorAccountId
-  hosts: string[]
-  status: BlockStatus
-}) {
-  const { byAccountIds, user, serverActor, hosts, status } = options
-
-  if (!hosts || hosts.length === 0) return
-
-  const serverBlocklistStatus = await ServerBlocklistModel.getBlockStatus(byAccountIds, hosts)
-
-  logger.debug('Got server blocklist status.', { serverBlocklistStatus, byAccountIds, hosts })
-
-  for (const host of hosts) {
-    const block = serverBlocklistStatus.find(b => b.host === host)
-
-    status.hosts[host] = getStatus(block, serverActor, user)
-  }
-}
-
-async function populateAccountBlocklistStatus (options: {
-  byAccountIds: number[]
-  user?: MUserAccountId
-  serverActor: MActorAccountId
-  accounts: string[]
-  status: BlockStatus
-}) {
-  const { byAccountIds, user, serverActor, accounts, status } = options
-
-  if (!accounts || accounts.length === 0) return
-
-  const accountBlocklistStatus = await AccountBlocklistModel.getBlockStatus(byAccountIds, accounts)
-
-  logger.debug('Got account blocklist status.', { accountBlocklistStatus, byAccountIds, accounts })
-
-  for (const account of accounts) {
-    const sanitizedHandle = handleToNameAndHost(account)
-
-    const block = accountBlocklistStatus.find(b => b.name === sanitizedHandle.name && b.host === sanitizedHandle.host)
-
-    status.accounts[sanitizedHandle.handle] = getStatus(block, serverActor, user)
-  }
-}
-
-function getStatus (block: { accountId: number }, serverActor: MActorAccountId, user?: MUserAccountId) {
-  return {
-    blockedByServer: !!(block && block.accountId === serverActor.Account.id),
-    blockedByUser: !!(block && user && block.accountId === user.Account.id)
-  }
-}