Use PostgreSQL instead of MongoDB (#4572)

* wip

* Update note.ts

* Update timeline.ts

* Update core.ts

* wip

* Update generate-visibility-query.ts

* wip

* wip

* wip

* wip

* wip

* Update global-timeline.ts

* wip

* wip

* wip

* Update vote.ts

* wip

* wip

* Update create.ts

* wip

* wip

* wip

* wip

* wip

* wip

* wip

* wip

* wip

* wip

* wip

* wip

* Update files.ts

* wip

* wip

* Update CONTRIBUTING.md

* wip

* wip

* wip

* wip

* wip

* wip

* wip

* wip

* Update read-notification.ts

* wip

* wip

* wip

* wip

* wip

* wip

* wip

* Update cancel.ts

* wip

* wip

* wip

* Update show.ts

* wip

* wip

* Update gen-id.ts

* Update create.ts

* Update id.ts

* wip

* wip

* wip

* wip

* wip

* wip

* wip

* Docker: Update files about Docker (#4599)

* Docker: Use cache if files used by `yarn install` was not updated

This patch reduces the number of times to installing node_modules.
For example, `yarn install` step will be skipped when only ".config/default.yml" is updated.

* Docker: Migrate MongoDB to Postgresql

Misskey uses Postgresql as a database instead of Mongodb since version 11.

* Docker: Uncomment about data persistence

This patch will save a lot of databases.

* wip

* wip

* wip

* Update activitypub.ts

* wip

* wip

* wip

* Update logs.ts

* wip

* Update drive-file.ts

* Update register.ts

* wip

* wip

* Update mentions.ts

* wip

* wip

* wip

* Update recommendation.ts

* wip

* Update index.ts

* wip

* Update recommendation.ts

* Doc: Update docker.ja.md and docker.en.md (#1) (#4608)

Update how to set up misskey.

* wip

* ✌️

* wip

* Update note.ts

* Update postgre.ts

* wip

* wip

* wip

* wip

* Update add-file.ts

* wip

* wip

* wip

* Clean up

* Update logs.ts

* wip

* 🍕

* wip

* Ad notes

* wip

* Update api-visibility.ts

* Update note.ts

* Update add-file.ts

* tests

* tests

* Update postgre.ts

* Update utils.ts

* wip

* wip

* Refactor

* wip

* Refactor

* wip

* wip

* Update show-users.ts

* Update update-instance.ts

* wip

* Update feed.ts

* Update outbox.ts

* Update outbox.ts

* Update user.ts

* wip

* Update list.ts

* Update update-hashtag.ts

* wip

* Update update-hashtag.ts

* Refactor

* Update update.ts

* wip

* wip

* ✌️

* clean up

* docs

* Update push.ts

* wip

* Update api.ts

* wip

* ✌️

* Update make-pagination-query.ts

* ✌️

* Delete hashtags.ts

* Update instances.ts

* Update instances.ts

* Update create.ts

* Update search.ts

* Update reversi-game.ts

* Update signup.ts

* Update user.ts

* id

* Update example.yml

* 🎨

* objectid

* fix

* reversi

* reversi

* Fix bug of chart engine

* Add test of chart engine

* Improve test

* Better testing

* Improve chart engine

* Refactor

* Add test of chart engine

* Refactor

* Add chart test

* Fix bug

* コミットし忘れ

* Refactoring

* ✌️

* Add tests

* Add test

* Extarct note tests

* Refactor

* 存在しないユーザーにメンションできなくなっていた問題を修正

* Fix bug

* Update update-meta.ts

* Fix bug

* Update mention.vue

* Fix bug

* Update meta.ts

* Update CONTRIBUTING.md

* Fix bug

* Fix bug

* Fix bug

* Clean up

* Clean up

* Update notification.ts

* Clean up

* Add mute tests

* Add test

* Refactor

* Add test

* Fix test

* Refactor

* Refactor

* Add tests

* Update utils.ts

* Update utils.ts

* Fix test

* Update package.json

* Update update.ts

* Update manifest.ts

* Fix bug

* Fix bug

* Add test

* 🎨

* Update endpoint permissions

* Updaye permisison

* Update person.ts

#4299

* データベースと同期しないように

* Fix bug

* Fix bug

* Update reversi-game.ts

* Use a feature of Node v11.7.0 to extract a public key (#4644)

* wip

* wip

* ✌️

* Refactoring

#1540

* test

* test

* test

* test

* test

* test

* test

* Fix bug

* Fix test

* 🍣

* wip

* #4471

* Add test for #4335

* Refactor

* Fix test

* Add tests

* 🕓

* Fix bug

* Add test

* Add test

* rename

* Fix bug

src/server/api/common/getters.ts

@@ -1,18 +1,15 @@
-import * as mongo from 'mongodb';
-import Note from '../../../models/note';
-import User, { isRemoteUser, isLocalUser } from '../../../models/user';
 import { IdentifiableError } from '../../../misc/identifiable-error';
+import { User } from '../../../models/entities/user';
+import { Note } from '../../../models/entities/note';
+import { Notes, Users } from '../../../models';
 
 /**
  * Get note for API processing
  */
-export async function getNote(noteId: mongo.ObjectID) {
-	const note = await Note.findOne({
-		_id: noteId,
-		deletedAt: { $exists: false }
-	});
+export async function getNote(noteId: Note['id']) {
+	const note = await Notes.findOne(noteId);
 
-	if (note === null) {
+	if (note == null) {
 		throw new IdentifiableError('9725d0ce-ba28-4dde-95a7-2cbb2c15de24', 'No such note.');
 	}
 
@@ -22,23 +19,10 @@ export async function getNote(noteId: mongo.ObjectID) {
 /**
  * Get user for API processing
  */
-export async function getUser(userId: mongo.ObjectID) {
-	const user = await User.findOne({
-		_id: userId,
-		$or: [{
-			isDeleted: { $exists: false }
-		}, {
-			isDeleted: false
-		}]
-	}, {
-		fields: {
-			data: false,
-			profile: false,
-			clientSettings: false
-		}
-	});
+export async function getUser(userId: User['id']) {
+	const user = await Users.findOne(userId);
 
-	if (user === null) {
+	if (user == null) {
 		throw new IdentifiableError('15348ddd-432d-49c2-8a5a-8069753becff', 'No such user.');
 	}
 
@@ -48,10 +32,10 @@ export async function getUser(userId: mongo.ObjectID) {
 /**
  * Get remote user for API processing
  */
-export async function getRemoteUser(userId: mongo.ObjectID) {
+export async function getRemoteUser(userId: User['id']) {
 	const user = await getUser(userId);
 
-	if (!isRemoteUser(user)) {
+	if (!Users.isRemoteUser(user)) {
 		throw 'user is not a remote user';
 	}
 
@@ -61,10 +45,10 @@ export async function getRemoteUser(userId: mongo.ObjectID) {
 /**
  * Get local user for API processing
  */
-export async function getLocalUser(userId: mongo.ObjectID) {
+export async function getLocalUser(userId: User['id']) {
 	const user = await getUser(userId);
 
-	if (!isLocalUser(user)) {
+	if (!Users.isLocalUser(user)) {
 		throw 'user is not a local user';
 	}