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/activitypub.ts

@@ -1,15 +1,11 @@
-import { ObjectID } from 'mongodb';
 import * as Router from 'koa-router';
 import * as json from 'koa-json-body';
 import * as httpSignature from 'http-signature';
 
 import { renderActivity } from '../remote/activitypub/renderer';
-import Note from '../models/note';
-import User, { isLocalUser, ILocalUser, IUser } from '../models/user';
-import Emoji from '../models/emoji';
 import renderNote from '../remote/activitypub/renderer/note';
 import renderKey from '../remote/activitypub/renderer/key';
-import renderPerson from '../remote/activitypub/renderer/person';
+import { renderPerson } from '../remote/activitypub/renderer/person';
 import renderEmoji from '../remote/activitypub/renderer/emoji';
 import Outbox, { packActivity } from './activitypub/outbox';
 import Followers from './activitypub/followers';
@@ -18,6 +14,9 @@ import Featured from './activitypub/featured';
 import renderQuestion from '../remote/activitypub/renderer/question';
 import { inbox as processInbox } from '../queue';
 import { isSelfHost } from '../misc/convert-host';
+import { Notes, Users, Emojis, UserKeypairs, Polls } from '../models';
+import { ILocalUser, User } from '../models/entities/user';
+import { In } from 'typeorm';
 
 // Init router
 const router = new Router();
@@ -64,25 +63,20 @@ router.post('/users/:user/inbox', json(), inbox);
 router.get('/notes/:note', async (ctx, next) => {
 	if (!isActivityPubReq(ctx)) return await next();
 
-	if (!ObjectID.isValid(ctx.params.note)) {
-		ctx.status = 404;
-		return;
-	}
-
-	const note = await Note.findOne({
-		_id: new ObjectID(ctx.params.note),
-		visibility: { $in: ['public', 'home'] },
-		localOnly: { $ne: true }
+	const note = await Notes.findOne({
+		id: ctx.params.note,
+		visibility: In(['public', 'home']),
+		localOnly: false
 	});
 
-	if (note === null) {
+	if (note == null) {
 		ctx.status = 404;
 		return;
 	}
 
 	// リモートだったらリダイレクト
-	if (note._user.host != null) {
-		if (note.uri == null || isSelfHost(note._user.host)) {
+	if (note.userHost != null) {
+		if (note.uri == null || isSelfHost(note.userHost)) {
 			ctx.status = 500;
 			return;
 		}
@@ -97,19 +91,14 @@ router.get('/notes/:note', async (ctx, next) => {
 
 // note activity
 router.get('/notes/:note/activity', async ctx => {
-	if (!ObjectID.isValid(ctx.params.note)) {
-		ctx.status = 404;
-		return;
-	}
-
-	const note = await Note.findOne({
-		_id: new ObjectID(ctx.params.note),
-		'_user.host': null,
-		visibility: { $in: ['public', 'home'] },
-		localOnly: { $ne: true }
+	const note = await Notes.findOne({
+		id: ctx.params.note,
+		userHost: null,
+		visibility: In(['public', 'home']),
+		localOnly: false
 	});
 
-	if (note === null) {
+	if (note == null) {
 		ctx.status = 404;
 		return;
 	}
@@ -121,32 +110,23 @@ router.get('/notes/:note/activity', async ctx => {
 
 // question
 router.get('/questions/:question', async (ctx, next) => {
-	if (!ObjectID.isValid(ctx.params.question)) {
+	const pollNote = await Notes.findOne({
+		id: ctx.params.question,
+		userHost: null,
+		visibility: In(['public', 'home']),
+		localOnly: false,
+		hasPoll: true
+	});
+
+	if (pollNote == null) {
 		ctx.status = 404;
 		return;
 	}
 
-	const poll = await Note.findOne({
-		_id: new ObjectID(ctx.params.question),
-		'_user.host': null,
-		visibility: { $in: ['public', 'home'] },
-		localOnly: { $ne: true },
-		poll: {
-			$exists: true,
-			$ne: null
-		},
-	});
+	const user = await Users.findOne(pollNote.userId);
+	const poll = await Polls.findOne({ noteId: pollNote.id });
 
-	if (poll === null) {
-		ctx.status = 404;
-		return;
-	}
-
-	const user = await User.findOne({
-			_id: poll.userId
-	});
-
-	ctx.body = renderActivity(await renderQuestion(user as ILocalUser, poll));
+	ctx.body = renderActivity(await renderQuestion(user as ILocalUser, pollNote, poll));
 	setResponseType(ctx);
 });
 
@@ -164,25 +144,24 @@ router.get('/users/:user/collections/featured', Featured);
 
 // publickey
 router.get('/users/:user/publickey', async ctx => {
-	if (!ObjectID.isValid(ctx.params.user)) {
-		ctx.status = 404;
-		return;
-	}
+	const userId = ctx.params.user;
 
-	const userId = new ObjectID(ctx.params.user);
-
-	const user = await User.findOne({
-		_id: userId,
+	const user = await Users.findOne({
+		id: userId,
 		host: null
 	});
 
-	if (user === null) {
+	if (user == null) {
 		ctx.status = 404;
 		return;
 	}
 
-	if (isLocalUser(user)) {
-		ctx.body = renderActivity(renderKey(user));
+	const keypair = await UserKeypairs.findOne({
+		userId: user.id
+	});
+
+	if (Users.isLocalUser(user)) {
+		ctx.body = renderActivity(renderKey(user, keypair));
 		ctx.set('Cache-Control', 'public, max-age=180');
 		setResponseType(ctx);
 	} else {
@@ -191,8 +170,8 @@ router.get('/users/:user/publickey', async ctx => {
 });
 
 // user
-async function userInfo(ctx: Router.IRouterContext, user: IUser) {
-	if (user === null) {
+async function userInfo(ctx: Router.IRouterContext, user: User) {
+	if (user == null) {
 		ctx.status = 404;
 		return;
 	}
@@ -205,15 +184,10 @@ async function userInfo(ctx: Router.IRouterContext, user: IUser) {
 router.get('/users/:user', async (ctx, next) => {
 	if (!isActivityPubReq(ctx)) return await next();
 
-	if (!ObjectID.isValid(ctx.params.user)) {
-		ctx.status = 404;
-		return;
-	}
+	const userId = ctx.params.user;
 
-	const userId = new ObjectID(ctx.params.user);
-
-	const user = await User.findOne({
-		_id: userId,
+	const user = await Users.findOne({
+		id: userId,
 		host: null
 	});
 
@@ -223,7 +197,7 @@ router.get('/users/:user', async (ctx, next) => {
 router.get('/@:user', async (ctx, next) => {
 	if (!isActivityPubReq(ctx)) return await next();
 
-	const user = await User.findOne({
+	const user = await Users.findOne({
 		usernameLower: ctx.params.user.toLowerCase(),
 		host: null
 	});
@@ -234,12 +208,12 @@ router.get('/@:user', async (ctx, next) => {
 
 // emoji
 router.get('/emojis/:emoji', async ctx => {
-	const emoji = await Emoji.findOne({
+	const emoji = await Emojis.findOne({
 		host: null,
 		name: ctx.params.emoji
 	});
 
-	if (emoji === null) {
+	if (emoji == null) {
 		ctx.status = 404;
 		return;
 	}