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)

5 files changed, 64 insertions, 0 deletions

diff --git a/packages/models/src/redundancy/index.ts b/packages/models/src/redundancy/index.ts
new file mode 100644
index 000000000..89e8fe464
--- /dev/null
+++ b/packages/models/src/redundancy/index.ts
@@ -0,0 +1,4 @@
+export * from './video-redundancies-filters.model.js'
+export * from './video-redundancy-config-filter.type.js'
+export * from './video-redundancy.model.js'
+export * from './videos-redundancy-strategy.model.js'
diff --git a/packages/models/src/redundancy/video-redundancies-filters.model.ts b/packages/models/src/redundancy/video-redundancies-filters.model.ts
new file mode 100644
index 000000000..05ba7dfd3
--- /dev/null
+++ b/packages/models/src/redundancy/video-redundancies-filters.model.ts
@@ -0,0 +1 @@
+export type VideoRedundanciesTarget = 'my-videos' | 'remote-videos'
diff --git a/packages/models/src/redundancy/video-redundancy-config-filter.type.ts b/packages/models/src/redundancy/video-redundancy-config-filter.type.ts
new file mode 100644
index 000000000..bb1ae701c
--- /dev/null
+++ b/packages/models/src/redundancy/video-redundancy-config-filter.type.ts
@@ -0,0 +1 @@
+export type VideoRedundancyConfigFilter = 'nobody' | 'anybody' | 'followings'
diff --git a/packages/models/src/redundancy/video-redundancy.model.ts b/packages/models/src/redundancy/video-redundancy.model.ts
new file mode 100644
index 000000000..fa6e05832
--- /dev/null
+++ b/packages/models/src/redundancy/video-redundancy.model.ts
@@ -0,0 +1,35 @@
+export interface VideoRedundancy {
+  id: number
+  name: string
+  url: string
+  uuid: string
+
+  redundancies: {
+    files: FileRedundancyInformation[]
+
+    streamingPlaylists: StreamingPlaylistRedundancyInformation[]
+  }
+}
+
+interface RedundancyInformation {
+  id: number
+  fileUrl: string
+  strategy: string
+
+  createdAt: Date | string
+  updatedAt: Date | string
+
+  expiresOn: Date | string
+
+  size: number
+}
+
+// eslint-disable-next-line @typescript-eslint/no-empty-interface
+export interface FileRedundancyInformation extends RedundancyInformation {
+
+}
+
+// eslint-disable-next-line @typescript-eslint/no-empty-interface
+export interface StreamingPlaylistRedundancyInformation extends RedundancyInformation {
+
+}
diff --git a/packages/models/src/redundancy/videos-redundancy-strategy.model.ts b/packages/models/src/redundancy/videos-redundancy-strategy.model.ts
new file mode 100644
index 000000000..15409abf0
--- /dev/null
+++ b/packages/models/src/redundancy/videos-redundancy-strategy.model.ts
@@ -0,0 +1,23 @@
+export type VideoRedundancyStrategy = 'most-views' | 'trending' | 'recently-added'
+export type VideoRedundancyStrategyWithManual = VideoRedundancyStrategy | 'manual'
+
+export type MostViewsRedundancyStrategy = {
+  strategy: 'most-views'
+  size: number
+  minLifetime: number
+}
+
+export type TrendingRedundancyStrategy = {
+  strategy: 'trending'
+  size: number
+  minLifetime: number
+}
+
+export type RecentlyAddedStrategy = {
+  strategy: 'recently-added'
+  size: number
+  minViews: number
+  minLifetime: number
+}
+
+export type VideosRedundancyStrategy = MostViewsRedundancyStrategy | TrendingRedundancyStrategy | RecentlyAddedStrategy