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/endpoints/meta.ts

@@ -1,10 +1,10 @@
 import $ from 'cafy';
 import * as os from 'os';
 import config from '../../../config';
-import Emoji from '../../../models/emoji';
 import define from '../define';
 import fetchMeta from '../../../misc/fetch-meta';
 import * as pkg from '../../../../package.json';
+import { Emojis } from '../../../models';
 
 export const meta = {
 	stability: 'stable',
@@ -81,14 +81,11 @@ export const meta = {
 export default define(meta, async (ps, me) => {
 	const instance = await fetchMeta();
 
-	const emojis = await Emoji.find({ host: null }, {
-		fields: {
-			_id: false
-		}
-	});
+	const emojis = await Emojis.find({ host: null });
 
 	const response: any = {
-		maintainer: instance.maintainer,
+		maintainerName: instance.maintainerName,
+		maintainerEmail: instance.maintainerEmail,
 
 		version: pkg.version,
 
@@ -145,17 +142,12 @@ export default define(meta, async (ps, me) => {
 			github: instance.enableGithubIntegration,
 			discord: instance.enableDiscordIntegration,
 			serviceWorker: instance.enableServiceWorker,
-			userRecommendation: {
-				external: instance.enableExternalUserRecommendation,
-				engine: instance.externalUserRecommendationEngine,
-				timeout: instance.externalUserRecommendationTimeout
-			}
 		};
 	}
 
 	if (me && (me.isAdmin || me.isModerator)) {
 		response.useStarForReactionFallback = instance.useStarForReactionFallback;
-		response.hidedTags = instance.hidedTags;
+		response.hiddenTags = instance.hiddenTags;
 		response.recaptchaSecretKey = instance.recaptchaSecretKey;
 		response.proxyAccount = instance.proxyAccount;
 		response.twitterConsumerKey = instance.twitterConsumerKey;
@@ -164,9 +156,6 @@ export default define(meta, async (ps, me) => {
 		response.githubClientSecret = instance.githubClientSecret;
 		response.discordClientId = instance.discordClientId;
 		response.discordClientSecret = instance.discordClientSecret;
-		response.enableExternalUserRecommendation = instance.enableExternalUserRecommendation;
-		response.externalUserRecommendationEngine = instance.externalUserRecommendationEngine;
-		response.externalUserRecommendationTimeout = instance.externalUserRecommendationTimeout;
 		response.summalyProxy = instance.summalyProxy;
 		response.email = instance.email;
 		response.smtpSecure = instance.smtpSecure;