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, 52 deletions

diff --git a/server/lib/auth/tokens-cache.ts b/server/lib/auth/tokens-cache.ts
deleted file mode 100644
index e7b12159b..000000000
--- a/server/lib/auth/tokens-cache.ts
+++ /dev/null
@@ -1,52 +0,0 @@
-import { LRUCache } from 'lru-cache'
-import { MOAuthTokenUser } from '@server/types/models'
-import { LRU_CACHE } from '../../initializers/constants'
-
-export class TokensCache {
-
-  private static instance: TokensCache
-
-  private readonly accessTokenCache = new LRUCache<string, MOAuthTokenUser>({ max: LRU_CACHE.USER_TOKENS.MAX_SIZE })
-  private readonly userHavingToken = new LRUCache<number, string>({ max: LRU_CACHE.USER_TOKENS.MAX_SIZE })
-
-  private constructor () { }
-
-  static get Instance () {
-    return this.instance || (this.instance = new this())
-  }
-
-  hasToken (token: string) {
-    return this.accessTokenCache.has(token)
-  }
-
-  getByToken (token: string) {
-    return this.accessTokenCache.get(token)
-  }
-
-  setToken (token: MOAuthTokenUser) {
-    this.accessTokenCache.set(token.accessToken, token)
-    this.userHavingToken.set(token.userId, token.accessToken)
-  }
-
-  deleteUserToken (userId: number) {
-    this.clearCacheByUserId(userId)
-  }
-
-  clearCacheByUserId (userId: number) {
-    const token = this.userHavingToken.get(userId)
-
-    if (token !== undefined) {
-      this.accessTokenCache.delete(token)
-      this.userHavingToken.delete(userId)
-    }
-  }
-
-  clearCacheByToken (token: string) {
-    const tokenModel = this.accessTokenCache.get(token)
-
-    if (tokenModel !== undefined) {
-      this.userHavingToken.delete(tokenModel.userId)
-      this.accessTokenCache.delete(token)
-    }
-  }
-}