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)

13 files changed, 182 insertions, 0 deletions

diff --git a/packages/models/src/moderation/abuse/abuse-create.model.ts b/packages/models/src/moderation/abuse/abuse-create.model.ts
new file mode 100644
index 000000000..1c2723b1c
--- /dev/null
+++ b/packages/models/src/moderation/abuse/abuse-create.model.ts
@@ -0,0 +1,21 @@
+import { AbusePredefinedReasonsString } from './abuse-reason.model.js'
+
+export interface AbuseCreate {
+  reason: string
+
+  predefinedReasons?: AbusePredefinedReasonsString[]
+
+  account?: {
+    id: number
+  }
+
+  video?: {
+    id: number | string
+    startAt?: number
+    endAt?: number
+  }
+
+  comment?: {
+    id: number
+  }
+}
diff --git a/packages/models/src/moderation/abuse/abuse-filter.type.ts b/packages/models/src/moderation/abuse/abuse-filter.type.ts
new file mode 100644
index 000000000..7dafc6d77
--- /dev/null
+++ b/packages/models/src/moderation/abuse/abuse-filter.type.ts
@@ -0,0 +1 @@
+export type AbuseFilter = 'video' | 'comment' | 'account'
diff --git a/packages/models/src/moderation/abuse/abuse-message.model.ts b/packages/models/src/moderation/abuse/abuse-message.model.ts
new file mode 100644
index 000000000..9ba95e724
--- /dev/null
+++ b/packages/models/src/moderation/abuse/abuse-message.model.ts
@@ -0,0 +1,10 @@
+import { AccountSummary } from '../../actors/account.model.js'
+
+export interface AbuseMessage {
+  id: number
+  message: string
+  byModerator: boolean
+  createdAt: Date | string
+
+  account: AccountSummary
+}
diff --git a/packages/models/src/moderation/abuse/abuse-reason.model.ts b/packages/models/src/moderation/abuse/abuse-reason.model.ts
new file mode 100644
index 000000000..770b9d47a
--- /dev/null
+++ b/packages/models/src/moderation/abuse/abuse-reason.model.ts
@@ -0,0 +1,22 @@
+export const AbusePredefinedReasons = {
+  VIOLENT_OR_REPULSIVE: 1,
+  HATEFUL_OR_ABUSIVE: 2,
+  SPAM_OR_MISLEADING: 3,
+  PRIVACY: 4,
+  RIGHTS: 5,
+  SERVER_RULES: 6,
+  THUMBNAILS: 7,
+  CAPTIONS: 8
+} as const
+
+export type AbusePredefinedReasonsType = typeof AbusePredefinedReasons[keyof typeof AbusePredefinedReasons]
+
+export type AbusePredefinedReasonsString =
+  'violentOrRepulsive' |
+  'hatefulOrAbusive' |
+  'spamOrMisleading' |
+  'privacy' |
+  'rights' |
+  'serverRules' |
+  'thumbnails' |
+  'captions'
diff --git a/packages/models/src/moderation/abuse/abuse-state.model.ts b/packages/models/src/moderation/abuse/abuse-state.model.ts
new file mode 100644
index 000000000..5582d73c4
--- /dev/null
+++ b/packages/models/src/moderation/abuse/abuse-state.model.ts
@@ -0,0 +1,7 @@
+export const AbuseState = {
+  PENDING: 1,
+  REJECTED: 2,
+  ACCEPTED: 3
+} as const
+
+export type AbuseStateType = typeof AbuseState[keyof typeof AbuseState]
diff --git a/packages/models/src/moderation/abuse/abuse-update.model.ts b/packages/models/src/moderation/abuse/abuse-update.model.ts
new file mode 100644
index 000000000..22a01be89
--- /dev/null
+++ b/packages/models/src/moderation/abuse/abuse-update.model.ts
@@ -0,0 +1,7 @@
+import { AbuseStateType } from './abuse-state.model.js'
+
+export interface AbuseUpdate {
+  moderationComment?: string
+
+  state?: AbuseStateType
+}
diff --git a/packages/models/src/moderation/abuse/abuse-video-is.type.ts b/packages/models/src/moderation/abuse/abuse-video-is.type.ts
new file mode 100644
index 000000000..74937f3b9
--- /dev/null
+++ b/packages/models/src/moderation/abuse/abuse-video-is.type.ts
@@ -0,0 +1 @@
+export type AbuseVideoIs = 'deleted' | 'blacklisted'
diff --git a/packages/models/src/moderation/abuse/abuse.model.ts b/packages/models/src/moderation/abuse/abuse.model.ts
new file mode 100644
index 000000000..253a3f44c
--- /dev/null
+++ b/packages/models/src/moderation/abuse/abuse.model.ts
@@ -0,0 +1,70 @@
+import { Account } from '../../actors/account.model.js'
+import { AbuseStateType } from './abuse-state.model.js'
+import { AbusePredefinedReasonsString } from './abuse-reason.model.js'
+import { VideoConstant } from '../../videos/video-constant.model.js'
+import { VideoChannel } from '../../videos/channel/video-channel.model.js'
+
+export interface AdminVideoAbuse {
+  id: number
+  name: string
+  uuid: string
+  nsfw: boolean
+
+  deleted: boolean
+  blacklisted: boolean
+
+  startAt: number | null
+  endAt: number | null
+
+  thumbnailPath?: string
+  channel?: VideoChannel
+
+  countReports: number
+  nthReport: number
+}
+
+export interface AdminVideoCommentAbuse {
+  id: number
+  threadId: number
+
+  video: {
+    id: number
+    name: string
+    uuid: string
+  }
+
+  text: string
+
+  deleted: boolean
+}
+
+export interface AdminAbuse {
+  id: number
+
+  reason: string
+  predefinedReasons?: AbusePredefinedReasonsString[]
+
+  reporterAccount: Account
+  flaggedAccount: Account
+
+  state: VideoConstant<AbuseStateType>
+  moderationComment?: string
+
+  video?: AdminVideoAbuse
+  comment?: AdminVideoCommentAbuse
+
+  createdAt: Date
+  updatedAt: Date
+
+  countReportsForReporter?: number
+  countReportsForReportee?: number
+
+  countMessages: number
+}
+
+export type UserVideoAbuse = Omit<AdminVideoAbuse, 'countReports' | 'nthReport'>
+
+export type UserVideoCommentAbuse = AdminVideoCommentAbuse
+
+export type UserAbuse = Omit<AdminAbuse, 'reporterAccount' | 'countReportsForReportee' | 'countReportsForReporter' | 'startAt' | 'endAt'
+| 'count' | 'nth' | 'moderationComment'>
diff --git a/packages/models/src/moderation/abuse/index.ts b/packages/models/src/moderation/abuse/index.ts
new file mode 100644
index 000000000..27fca7076
--- /dev/null
+++ b/packages/models/src/moderation/abuse/index.ts
@@ -0,0 +1,8 @@
+export * from './abuse-create.model.js'
+export * from './abuse-filter.type.js'
+export * from './abuse-message.model.js'
+export * from './abuse-reason.model.js'
+export * from './abuse-state.model.js'
+export * from './abuse-update.model.js'
+export * from './abuse-video-is.type.js'
+export * from './abuse.model.js'
diff --git a/packages/models/src/moderation/account-block.model.ts b/packages/models/src/moderation/account-block.model.ts
new file mode 100644
index 000000000..2d070da62
--- /dev/null
+++ b/packages/models/src/moderation/account-block.model.ts
@@ -0,0 +1,7 @@
+import { Account } from '../actors/index.js'
+
+export interface AccountBlock {
+  byAccount: Account
+  blockedAccount: Account
+  createdAt: Date | string
+}
diff --git a/packages/models/src/moderation/block-status.model.ts b/packages/models/src/moderation/block-status.model.ts
new file mode 100644
index 000000000..597312757
--- /dev/null
+++ b/packages/models/src/moderation/block-status.model.ts
@@ -0,0 +1,15 @@
+export interface BlockStatus {
+  accounts: {
+    [ handle: string ]: {
+      blockedByServer: boolean
+      blockedByUser?: boolean
+    }
+  }
+
+  hosts: {
+    [ host: string ]: {
+      blockedByServer: boolean
+      blockedByUser?: boolean
+    }
+  }
+}
diff --git a/packages/models/src/moderation/index.ts b/packages/models/src/moderation/index.ts
new file mode 100644
index 000000000..52e21e7b3
--- /dev/null
+++ b/packages/models/src/moderation/index.ts
@@ -0,0 +1,4 @@
+export * from './abuse/index.js'
+export * from './block-status.model.js'
+export * from './account-block.model.js'
+export * from './server-block.model.js'
diff --git a/packages/models/src/moderation/server-block.model.ts b/packages/models/src/moderation/server-block.model.ts
new file mode 100644
index 000000000..b85646fc6
--- /dev/null
+++ b/packages/models/src/moderation/server-block.model.ts
@@ -0,0 +1,9 @@
+import { Account } from '../actors/index.js'
+
+export interface ServerBlock {
+  byAccount: Account
+  blockedServer: {
+    host: string
+  }
+  createdAt: Date | string
+}