feat: カスタム絵文字ごとにそれをリアクションとして使えるロールを設定できるように

2023-05-18 18:45:49 +09:00 · 2023-05-18 18:45:49 +09:00 · 7ce569424a
parent 9b5b3a4d1b
commit 7ce569424a
17 changed files with 376 additions and 115 deletions
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@ -15,6 +15,7 @@
 ## 13.x.x (unreleased)

 ### General
+- カスタム絵文字ごとにそれをリアクションとして使えるロールを設定できるように
 - タイムラインにフォロイーの行った他人へのリプライを含めるかどうかの設定をアカウントに保存するのをやめるように
 	- 今後はAPI呼び出し時およびストリーミング接続時に設定するようになります

--- a/locales/ja-JP.yml
+++ b/locales/ja-JP.yml
@ -1049,6 +1049,9 @@ preventAiLearningDescription: "外部の文章生成AIや画像生成AIに対し
 options: "オプション"
 specifyUser: "ユーザー指定"
 failedToPreviewUrl: "プレビューできません"
+update: "更新"
+rolesThatCanBeUsedThisEmojiAsReaction: "リアクションとして使えるロール"
+rolesThatCanBeUsedThisEmojiAsReactionEmptyDescription: "ロールの指定が一つもない場合、誰でもリアクションとして使えます。"

 _initialAccountSetting:
  accountCreated: "アカウントの作成が完了しました！"
--- a/packages/backend/migration/1684386446061-emoji-improve.js
+++ b/packages/backend/migration/1684386446061-emoji-improve.js
@ -0,0 +1,15 @@
+export class EmojiImprove1684386446061 {
+    name = 'EmojiImprove1684386446061'
+
+    async up(queryRunner) {
+        await queryRunner.query(`ALTER TABLE "emoji" ADD "localOnly" boolean NOT NULL DEFAULT false`);
+        await queryRunner.query(`ALTER TABLE "emoji" ADD "isSensitive" boolean NOT NULL DEFAULT false`);
+        await queryRunner.query(`ALTER TABLE "emoji" ADD "roleIdsThatCanBeUsedThisEmojiAsReaction" character varying(128) array NOT NULL DEFAULT '{}'`);
+    }
+
+    async down(queryRunner) {
+        await queryRunner.query(`ALTER TABLE "emoji" DROP COLUMN "roleIdsThatCanBeUsedThisEmojiAsReaction"`);
+        await queryRunner.query(`ALTER TABLE "emoji" DROP COLUMN "isSensitive"`);
+        await queryRunner.query(`ALTER TABLE "emoji" DROP COLUMN "localOnly"`);
+    }
+}
--- a/packages/backend/src/core/CustomEmojiService.ts
+++ b/packages/backend/src/core/CustomEmojiService.ts
@ -7,7 +7,7 @@ import { EmojiEntityService } from '@/core/entities/EmojiEntityService.js';
 import { GlobalEventService } from '@/core/GlobalEventService.js';
 import type { DriveFile } from '@/models/entities/DriveFile.js';
 import type { Emoji } from '@/models/entities/Emoji.js';
-import type { EmojisRepository } from '@/models/index.js';
+import type { EmojisRepository, Role } from '@/models/index.js';
 import { bindThis } from '@/decorators.js';
 import { MemoryKVCache, RedisSingleCache } from '@/misc/cache.js';
 import { UtilityService } from '@/core/UtilityService.js';
@ -15,6 +15,8 @@ import type { Config } from '@/config.js';
 import { query } from '@/misc/prelude/url.js';
 import type { Serialized } from '@/server/api/stream/types.js';

+const parseEmojiStrRegexp = /^(\w+)(?:@([\w.-]+))?$/;
+
@Injectable()
 export class CustomEmojiService {
 	private cache: MemoryKVCache<Emoji | null>;
@ -63,6 +65,9 @@ export class CustomEmojiService {
 		aliases: string[];
 		host: string | null;
 		license: string | null;
+		isSensitive: boolean;
+		localOnly: boolean;
+		roleIdsThatCanBeUsedThisEmojiAsReaction: Role['id'][];
 	}): Promise<Emoji> {
 		const emoji = await this.emojisRepository.insert({
 			id: this.idService.genId(),
@ -75,6 +80,9 @@ export class CustomEmojiService {
 			publicUrl: data.driveFile.webpublicUrl ?? data.driveFile.url,
 			type: data.driveFile.webpublicType ?? data.driveFile.type,
 			license: data.license,
+			isSensitive: data.isSensitive,
+			localOnly: data.localOnly,
+			roleIdsThatCanBeUsedThisEmojiAsReaction: data.roleIdsThatCanBeUsedThisEmojiAsReaction,
 		}).then(x => this.emojisRepository.findOneByOrFail(x.identifiers[0]));

 		if (data.host == null) {
@ -90,10 +98,14 @@ export class CustomEmojiService {

 	@bindThis
 	public async update(id: Emoji['id'], data: {
+		driveFile?: DriveFile;
 		name?: string;
 		category?: string | null;
 		aliases?: string[];
 		license?: string | null;
+		isSensitive?: boolean;
+		localOnly?: boolean;
+		roleIdsThatCanBeUsedThisEmojiAsReaction?: Role['id'][];
 	}): Promise<void> {
 		const emoji = await this.emojisRepository.findOneByOrFail({ id: id });
 		const sameNameEmoji = await this.emojisRepository.findOneBy({ name: data.name, host: IsNull() });
@ -105,6 +117,12 @@ export class CustomEmojiService {
 			category: data.category,
 			aliases: data.aliases,
 			license: data.license,
+			isSensitive: data.isSensitive,
+			localOnly: data.localOnly,
+			originalUrl: data.driveFile != null ? data.driveFile.url : undefined,
+			publicUrl: data.driveFile != null ? (data.driveFile.webpublicUrl ?? data.driveFile.url) : undefined,
+			type: data.driveFile != null ? (data.driveFile.webpublicType ?? data.driveFile.type) : undefined,
+			roleIdsThatCanBeUsedThisEmojiAsReaction: data.roleIdsThatCanBeUsedThisEmojiAsReaction ?? undefined,
 		});

 		this.localEmojisCache.refresh();
@ -259,7 +277,7 @@ export class CustomEmojiService {

 	@bindThis
 	public parseEmojiStr(emojiName: string, noteUserHost: string | null) {
-		const match = emojiName.match(/^(\w+)(?:@([\w.-]+))?$/);
+		const match = emojiName.match(parseEmojiStrRegexp);
 		if (!match) return { name: null, host: null };

 		const name = match[1];
--- a/packages/backend/src/core/MfmService.ts
+++ b/packages/backend/src/core/MfmService.ts
@ -83,7 +83,7 @@ export class MfmService {
 					if (hashtagNames && href && hashtagNames.map(x => x.toLowerCase()).includes(txt.toLowerCase())) {
 						text += txt;
 					// メンション
-					} else if (txt.startsWith('@') && !(rel && rel.value.match(/^me /))) {
+					} else if (txt.startsWith('@') && !(rel && rel.value.startsWith('me '))) {
 						const part = txt.split('@');
 	
 						if (part.length === 2 && href) {
--- a/packages/backend/src/core/ReactionService.ts
+++ b/packages/backend/src/core/ReactionService.ts
@ -20,6 +20,7 @@ import { bindThis } from '@/decorators.js';
 import { UtilityService } from '@/core/UtilityService.js';
 import { UserBlockingService } from '@/core/UserBlockingService.js';
 import { CustomEmojiService } from '@/core/CustomEmojiService.js';
+import { RoleService } from '@/core/RoleService.js';

 const FALLBACK = '❤';

@ -75,6 +76,7 @@ export class ReactionService {
 		private utilityService: UtilityService,
 		private metaService: MetaService,
 		private customEmojiService: CustomEmojiService,
+		private roleService: RoleService,
 		private userEntityService: UserEntityService,
 		private noteEntityService: NoteEntityService,
 		private userBlockingService: UserBlockingService,
@ -88,7 +90,7 @@ export class ReactionService {
 	}

 	@bindThis
-	public async create(user: { id: User['id']; host: User['host']; isBot: User['isBot'] }, note: Note, reaction?: string | null) {
+	public async create(user: { id: User['id']; host: User['host']; isBot: User['isBot'] }, note: Note, _reaction?: string | null) {
 		// Check blocking
 		if (note.userId !== user.id) {
 			const blocked = await this.userBlockingService.checkBlocked(note.userId, user.id);
@ -102,10 +104,36 @@ export class ReactionService {
 			throw new IdentifiableError('68e9d2d1-48bf-42c2-b90a-b20e09fd3d48', 'Note not accessible for you.');
 		}

+		let reaction = _reaction ?? FALLBACK;
+
 		if (note.reactionAcceptance === 'likeOnly' || ((note.reactionAcceptance === 'likeOnlyForRemote') && (user.host != null))) {
 			reaction = '❤️';
-		} else {
-			reaction = await this.toDbReaction(reaction, user.host);
+		} else if (_reaction) {
+			const custom = reaction.match(isCustomEmojiRegexp);
+			if (custom) {
+				const reacterHost = this.utilityService.toPunyNullable(user.host);
+
+				const name = custom[1];
+				const emoji = reacterHost == null
+					? (await this.customEmojiService.localEmojisCache.fetch()).get(name)
+					: await this.emojisRepository.findOneBy({
+						host: reacterHost,
+						name,
+					});
+
+				if (emoji) {
+					if (emoji.roleIdsThatCanBeUsedThisEmojiAsReaction.length === 0 || (await this.roleService.getUserRoles(user.id)).some(r => emoji.roleIdsThatCanBeUsedThisEmojiAsReaction.includes(r.id))) {
+						reaction = reacterHost ? `:${name}@${reacterHost}:` : `:${name}:`;
+					} else {
+						// リアクションとして使う権限がない
+						reaction = FALLBACK;
+					}
+				} else {
+					reaction = FALLBACK;
+				}
+			} else {
+				reaction = this.normalize(reaction ?? null);
+			}
 		}

 		const record: NoteReaction = {
@ -291,11 +319,9 @@ export class ReactionService {
 	}

 	@bindThis
-	public async toDbReaction(reaction?: string | null, reacterHost?: string | null): Promise<string> {
+	public normalize(reaction: string | null): string {
 		if (reaction == null) return FALLBACK;

-		reacterHost = this.utilityService.toPunyNullable(reacterHost);
-
 		// 文字列タイプのリアクションを絵文字に変換
 		if (Object.keys(legacies).includes(reaction)) return legacies[reaction];

@ -309,19 +335,6 @@ export class ReactionService {
 			return unicode.match('\u200d') ? unicode : unicode.replace(/\ufe0f/g, '');
 		}

-		const custom = reaction.match(isCustomEmojiRegexp);
-		if (custom) {
-			const name = custom[1];
-			const emoji = reacterHost == null
-				? (await this.customEmojiService.localEmojisCache.fetch()).get(name)
-				: await this.emojisRepository.findOneBy({
-					host: reacterHost,
-					name,
-				});
-
-			if (emoji) return reacterHost ? `:${name}@${reacterHost}:` : `:${name}:`;
-		}
-
 		return FALLBACK;
 	}

--- a/packages/backend/src/core/WebfingerService.ts
+++ b/packages/backend/src/core/WebfingerService.ts
@ -16,6 +16,9 @@ type IWebFinger = {
 	subject: string;
 };

+const urlRegex = /^https?:\/\//;
+const mRegex = /^([^@]+)@(.*)/;
+
@Injectable()
 export class WebfingerService {
 	constructor(
@ -35,12 +38,12 @@ export class WebfingerService {

 	@bindThis
 	private genUrl(query: string): string {
-		if (query.match(/^https?:\/\//)) {
+		if (query.match(urlRegex)) {
 			const u = new URL(query);
 			return `${u.protocol}//${u.hostname}/.well-known/webfinger?` + urlQuery({ resource: query });
 		}

-		const m = query.match(/^([^@]+)@(.*)/);
+		const m = query.match(mRegex);
 		if (m) {
 			const hostname = m[2];
 			const useHttp = process.env.MISSKEY_WEBFINGER_USE_HTTP && process.env.MISSKEY_WEBFINGER_USE_HTTP.toLowerCase() === 'true';
--- a/packages/backend/src/core/entities/EmojiEntityService.ts
+++ b/packages/backend/src/core/entities/EmojiEntityService.ts
@ -26,6 +26,7 @@ export class EmojiEntityService {
 			category: emoji.category,
 			// || emoji.originalUrl してるのは後方互換性のため（publicUrlはstringなので??はだめ）
 			url: emoji.publicUrl || emoji.originalUrl,
+			isSensitive: emoji.isSensitive,
 		};
 	}

@ -51,6 +52,9 @@ export class EmojiEntityService {
 			// || emoji.originalUrl してるのは後方互換性のため（publicUrlはstringなので??はだめ）
 			url: emoji.publicUrl || emoji.originalUrl,
 			license: emoji.license,
+			isSensitive: emoji.isSensitive,
+			localOnly: emoji.localOnly,
+			roleIdsThatCanBeUsedThisEmojiAsReaction: emoji.roleIdsThatCanBeUsedThisEmojiAsReaction,
 		};
 	}

--- a/packages/backend/src/models/entities/Emoji.ts
+++ b/packages/backend/src/models/entities/Emoji.ts
@ -60,4 +60,20 @@ export class Emoji {
 		length: 1024, nullable: true,
 	})
 	public license: string | null;
+
+	@Column('boolean', {
+		default: false,
+	})
+	public localOnly: boolean;
+
+	@Column('boolean', {
+		default: false,
+	})
+	public isSensitive: boolean;
+
+	// TODO: 定期ジョブで存在しなくなったロールIDを除去するようにする
+	@Column('varchar', {
+		array: true, length: 128, default: '{}',
+	})
+	public roleIdsThatCanBeUsedThisEmojiAsReaction: string[];
 }
--- a/packages/backend/src/models/json-schema/emoji.ts
+++ b/packages/backend/src/models/json-schema/emoji.ts
@ -22,6 +22,10 @@ export const packedEmojiSimpleSchema = {
 			type: 'string',
 			optional: false, nullable: false,
 		},
+		isSensitive: {
+			type: 'boolean',
+			optional: false, nullable: false,
+		},
 	},
 } as const;

@ -63,5 +67,22 @@ export const packedEmojiDetailedSchema = {
 			type: 'string',
 			optional: false, nullable: true,
 		},
+		isSensitive: {
+			type: 'boolean',
+			optional: false, nullable: false,
+		},
+		localOnly: {
+			type: 'boolean',
+			optional: false, nullable: false,
+		},
+		roleIdsThatCanBeUsedThisEmojiAsReaction: {
+			type: 'array',
+			optional: false, nullable: false,
+			items: {
+				type: 'string',
+				optional: false, nullable: false,
+				format: 'id',
+			},
+		},
 	},
 } as const;
--- a/packages/backend/src/queue/processors/ImportCustomEmojisProcessorService.ts
+++ b/packages/backend/src/queue/processors/ImportCustomEmojisProcessorService.ts
@ -107,6 +107,9 @@ export class ImportCustomEmojisProcessorService {
 					aliases: emojiInfo.aliases,
 					driveFile,
 					license: emojiInfo.license,
+					isSensitive: emojiInfo.isSensitive,
+					localOnly: emojiInfo.localOnly,
+					roleIdsThatCanBeUsedThisEmojiAsReaction: [],
 				});
 			}

--- a/packages/backend/src/server/api/endpoints/admin/emoji/add.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/add.ts
@ -25,9 +25,24 @@ export const meta = {
 export const paramDef = {
 	type: 'object',
 	properties: {
+		name: { type: 'string', pattern: '^[a-zA-Z0-9_]+$' },
 		fileId: { type: 'string', format: 'misskey:id' },
+		category: {
+			type: 'string',
+			nullable: true,
+			description: 'Use `null` to reset the category.',
+		},
+		aliases: { type: 'array', items: {
+			type: 'string',
+		} },
+		license: { type: 'string', nullable: true },
+		isSensitive: { type: 'boolean' },
+		localOnly: { type: 'boolean' },
+		roleIdsThatCanBeUsedThisEmojiAsReaction: { type: 'array', items: {
+			type: 'string',
+		} },
 	},
-	required: ['fileId'],
+	required: ['name', 'fileId'],
 } as const;

 // TODO: ロジックをサービスに切り出す
@ -45,18 +60,18 @@ export default class extends Endpoint<typeof meta, typeof paramDef> {
 	) {
 		super(meta, paramDef, async (ps, me) => {
 			const driveFile = await this.driveFilesRepository.findOneBy({ id: ps.fileId });
-
 			if (driveFile == null) throw new ApiError(meta.errors.noSuchFile);

-			const name = driveFile.name.split('.')[0].match(/^[a-z0-9_]+$/) ? driveFile.name.split('.')[0] : `_${rndstr('a-z0-9', 8)}_`;
-
 			const emoji = await this.customEmojiService.add({
 				driveFile,
-				name,
-				category: null,
-				aliases: [],
+				name: ps.name,
+				category: ps.category ?? null,
+				aliases: ps.aliases ?? [],
 				host: null,
-				license: null,
+				license: ps.license ?? null,
+				isSensitive: ps.isSensitive ?? false,
+				localOnly: ps.localOnly ?? false,
+				roleIdsThatCanBeUsedThisEmojiAsReaction: ps.roleIdsThatCanBeUsedThisEmojiAsReaction ?? [],
 			});

 			this.moderationLogService.insertModerationLog(me, 'addEmoji', {
--- a/packages/backend/src/server/api/endpoints/admin/emoji/update.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/update.ts
@ -1,6 +1,8 @@
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { CustomEmojiService } from '@/core/CustomEmojiService.js';
+import type { DriveFilesRepository } from '@/models/index.js';
+import { DI } from '@/di-symbols.js';
 import { ApiError } from '../../../error.js';

 export const meta = {
@ -15,6 +17,11 @@ export const meta = {
 			code: 'NO_SUCH_EMOJI',
 			id: '684dec9d-a8c2-4364-9aa8-456c49cb1dc8',
 		},
+		noSuchFile: {
+			message: 'No such file.',
+			code: 'NO_SUCH_FILE',
+			id: '14fb9fd9-0731-4e2f-aeb9-f09e4740333d',
+		},
 		sameNameEmojiExists: {
 			message: 'Emoji that have same name already exists.',
 			code: 'SAME_NAME_EMOJI_EXISTS',
@ -28,6 +35,7 @@ export const paramDef = {
 	properties: {
 		id: { type: 'string', format: 'misskey:id' },
 		name: { type: 'string', pattern: '^[a-zA-Z0-9_]+$' },
+		fileId: { type: 'string', format: 'misskey:id' },
 		category: {
 			type: 'string',
 			nullable: true,
@ -37,6 +45,11 @@ export const paramDef = {
 			type: 'string',
 		} },
 		license: { type: 'string', nullable: true },
+		isSensitive: { type: 'boolean' },
+		localOnly: { type: 'boolean' },
+		roleIdsThatCanBeUsedThisEmojiAsReaction: { type: 'array', items: {
+			type: 'string',
+		} },
 	},
 	required: ['id', 'name', 'aliases'],
 } as const;
@ -45,14 +58,28 @@ export const paramDef = {
@Injectable()
 export default class extends Endpoint<typeof meta, typeof paramDef> {
 	constructor(
+		@Inject(DI.driveFilesRepository)
+		private driveFilesRepository: DriveFilesRepository,
+
 		private customEmojiService: CustomEmojiService,
 	) {
 		super(meta, paramDef, async (ps, me) => {
+			let driveFile;
+
+			if (ps.fileId) {
+				driveFile = await this.driveFilesRepository.findOneBy({ id: ps.fileId });
+				if (driveFile == null) throw new ApiError(meta.errors.noSuchFile);
+			}
+	
 			await this.customEmojiService.update(ps.id, {
+				driveFile,
 				name: ps.name,
 				category: ps.category ?? null,
 				aliases: ps.aliases,
 				license: ps.license ?? null,
+				isSensitive: ps.isSensitive,
+				localOnly: ps.localOnly,
+				roleIdsThatCanBeUsedThisEmojiAsReaction: ps.roleIdsThatCanBeUsedThisEmojiAsReaction,
 			});
 		});
 	}
--- a/packages/backend/test/unit/ReactionService.ts
+++ b/packages/backend/test/unit/ReactionService.ts
@ -15,78 +15,74 @@ describe('ReactionService', () => {
 		reactionService = app.get<ReactionService>(ReactionService);
 	});

-	describe('toDbReaction', () => {
+	describe('normalize', () => {
 		test('絵文字リアクションはそのまま', async () => {
-			assert.strictEqual(await reactionService.toDbReaction('👍'), '👍');
-			assert.strictEqual(await reactionService.toDbReaction('🍅'), '🍅');
+			assert.strictEqual(await reactionService.normalize('👍'), '👍');
+			assert.strictEqual(await reactionService.normalize('🍅'), '🍅');
 		});

 		test('既存のリアクションは絵文字化する pudding', async () => {
-			assert.strictEqual(await reactionService.toDbReaction('pudding'), '🍮');
+			assert.strictEqual(await reactionService.normalize('pudding'), '🍮');
 		});

 		test('既存のリアクションは絵文字化する like', async () => {
-			assert.strictEqual(await reactionService.toDbReaction('like'), '👍');
+			assert.strictEqual(await reactionService.normalize('like'), '👍');
 		});

 		test('既存のリアクションは絵文字化する love', async () => {
-			assert.strictEqual(await reactionService.toDbReaction('love'), '❤');
+			assert.strictEqual(await reactionService.normalize('love'), '❤');
 		});

 		test('既存のリアクションは絵文字化する laugh', async () => {
-			assert.strictEqual(await reactionService.toDbReaction('laugh'), '😆');
+			assert.strictEqual(await reactionService.normalize('laugh'), '😆');
 		});

 		test('既存のリアクションは絵文字化する hmm', async () => {
-			assert.strictEqual(await reactionService.toDbReaction('hmm'), '🤔');
+			assert.strictEqual(await reactionService.normalize('hmm'), '🤔');
 		});

 		test('既存のリアクションは絵文字化する surprise', async () => {
-			assert.strictEqual(await reactionService.toDbReaction('surprise'), '😮');
+			assert.strictEqual(await reactionService.normalize('surprise'), '😮');
 		});

 		test('既存のリアクションは絵文字化する congrats', async () => {
-			assert.strictEqual(await reactionService.toDbReaction('congrats'), '🎉');
+			assert.strictEqual(await reactionService.normalize('congrats'), '🎉');
 		});

 		test('既存のリアクションは絵文字化する angry', async () => {
-			assert.strictEqual(await reactionService.toDbReaction('angry'), '💢');
+			assert.strictEqual(await reactionService.normalize('angry'), '💢');
 		});

 		test('既存のリアクションは絵文字化する confused', async () => {
-			assert.strictEqual(await reactionService.toDbReaction('confused'), '😥');
+			assert.strictEqual(await reactionService.normalize('confused'), '😥');
 		});

 		test('既存のリアクションは絵文字化する rip', async () => {
-			assert.strictEqual(await reactionService.toDbReaction('rip'), '😇');
+			assert.strictEqual(await reactionService.normalize('rip'), '😇');
 		});

 		test('既存のリアクションは絵文字化する star', async () => {
-			assert.strictEqual(await reactionService.toDbReaction('star'), '⭐');
+			assert.strictEqual(await reactionService.normalize('star'), '⭐');
 		});

 		test('異体字セレクタ除去', async () => {
-			assert.strictEqual(await reactionService.toDbReaction('㊗️'), '㊗');
+			assert.strictEqual(await reactionService.normalize('㊗️'), '㊗');
 		});

 		test('異体字セレクタ除去 必要なし', async () => {
-			assert.strictEqual(await reactionService.toDbReaction('㊗'), '㊗');
-		});
-
-		test('fallback - undefined', async () => {
-			assert.strictEqual(await reactionService.toDbReaction(undefined), '❤');
+			assert.strictEqual(await reactionService.normalize('㊗'), '㊗');
 		});

 		test('fallback - null', async () => {
-			assert.strictEqual(await reactionService.toDbReaction(null), '❤');
+			assert.strictEqual(await reactionService.normalize(null), '❤');
 		});

 		test('fallback - empty', async () => {
-			assert.strictEqual(await reactionService.toDbReaction(''), '❤');
+			assert.strictEqual(await reactionService.normalize(''), '❤');
 		});

 		test('fallback - unknown', async () => {
-			assert.strictEqual(await reactionService.toDbReaction('unknown'), '❤');
+			assert.strictEqual(await reactionService.normalize('unknown'), '❤');
 		});
 	});
 });
--- a/packages/frontend/src/components/MkRolePreview.vue
+++ b/packages/frontend/src/components/MkRolePreview.vue
@ -12,8 +12,10 @@
 			</template>
 		</span>
 		<span :class="$style.name">{{ role.name }}</span>
-		<span v-if="role.target === 'manual'" :class="$style.users">{{ role.usersCount }} users</span>
-		<span v-else-if="role.target === 'conditional'" :class="$style.users">({{ i18n.ts._role.conditional }})</span>
+		<template v-if="detailed">
+			<span v-if="role.target === 'manual'" :class="$style.users">{{ role.usersCount }} users</span>
+			<span v-else-if="role.target === 'conditional'" :class="$style.users">({{ i18n.ts._role.conditional }})</span>
+		</template>
 	</div>
 	<div :class="$style.description">{{ role.description }}</div>
 </MkA>
@ -23,10 +25,13 @@
 import { } from 'vue';
 import { i18n } from '@/i18n';

-const props = defineProps<{
+const props = withDefaults(defineProps<{
 	role: any;
 	forModeration: boolean;
-}>();
+	detailed: boolean;
+}>(), {
+	detailed: true,
+});
 </script>

 <style lang="scss" module>
--- a/packages/frontend/src/pages/custom-emojis-manager.vue
+++ b/packages/frontend/src/pages/custom-emojis-manager.vue
@ -2,7 +2,7 @@
 <div>
 	<MkStickyContainer>
 		<template #header><MkPageHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs"/></template>
-		<MkSpacer :content-max="900">
+		<MkSpacer :contentMax="900">
 			<div class="ogwlenmc">
 				<div v-if="tab === 'local'" class="local">
 					<MkInput v-model="query" :debounce="true" type="search">
@ -123,15 +123,14 @@ const toggleSelect = (emoji) => {
 };

 const add = async (ev: MouseEvent) => {
-	const files = await selectFiles(ev.currentTarget ?? ev.target, null);
-
-	const promise = Promise.all(files.map(file => os.api('admin/emoji/add', {
-		fileId: file.id,
-	})));
-	promise.then(() => {
-		emojisPaginationComponent.value.reload();
-	});
-	os.promiseDialog(promise);
+	os.popup(defineAsyncComponent(() => import('./emoji-edit-dialog.vue')), {
+	}, {
+		done: result => {
+			if (result.created) {
+				emojisPaginationComponent.value.prepend(result.created);
+			}
+		},
+	}, 'closed');
 };

 const edit = (emoji) => {
--- a/packages/frontend/src/pages/emoji-edit-dialog.vue
+++ b/packages/frontend/src/pages/emoji-edit-dialog.vue
@ -1,84 +1,168 @@
 <template>
 <MkModalWindow
 	ref="dialog"
-	:width="370"
-	:with-ok-button="true"
-	@close="$refs.dialog.close()"
+	:width="400"
+	@close="dialog.close()"
 	@closed="$emit('closed')"
-	@ok="ok()"
 >
-	<template #header>:{{ emoji.name }}:</template>
+	<template v-if="emoji" #header>:{{ emoji.name }}:</template>
+	<template v-else #header>New emoji</template>

-	<MkSpacer :margin-min="20" :margin-max="28">
-		<div class="_gaps_m">
-			<img :src="`/emoji/${emoji.name}.webp`" :class="$style.img"/>
-			<MkInput v-model="name">
-				<template #label>{{ i18n.ts.name }}</template>
-			</MkInput>
-			<MkInput v-model="category" :datalist="customEmojiCategories">
-				<template #label>{{ i18n.ts.category }}</template>
-			</MkInput>
-			<MkInput v-model="aliases">
-				<template #label>{{ i18n.ts.tags }}</template>
-				<template #caption>{{ i18n.ts.setMultipleBySeparatingWithSpace }}</template>
-			</MkInput>
-			<MkInput v-model="license">
-				<template #label>{{ i18n.ts.license }}</template>
-			</MkInput>
-			<MkButton danger @click="del()"><i class="ti ti-trash"></i> {{ i18n.ts.delete }}</MkButton>
+	<div>
+		<MkSpacer :marginMin="20" :marginMax="28">
+			<div class="_gaps_m">
+				<div v-if="imgUrl != null" :class="$style.imgs">
+					<div style="background: #000;" :class="$style.imgContainer">
+						<img :src="imgUrl" :class="$style.img"/>
+					</div>
+					<div style="background: #222;" :class="$style.imgContainer">
+						<img :src="imgUrl" :class="$style.img"/>
+					</div>
+					<div style="background: #ddd;" :class="$style.imgContainer">
+						<img :src="imgUrl" :class="$style.img"/>
+					</div>
+					<div style="background: #fff;" :class="$style.imgContainer">
+						<img :src="imgUrl" :class="$style.img"/>
+					</div>
+				</div>
+				<MkButton rounded style="margin: 0 auto;" @click="changeImage">{{ i18n.ts.selectFile }}</MkButton>
+				<MkInput v-model="name">
+					<template #label>{{ i18n.ts.name }}</template>
+				</MkInput>
+				<MkInput v-model="category" :datalist="customEmojiCategories">
+					<template #label>{{ i18n.ts.category }}</template>
+				</MkInput>
+				<MkInput v-model="aliases">
+					<template #label>{{ i18n.ts.tags }}</template>
+					<template #caption>{{ i18n.ts.setMultipleBySeparatingWithSpace }}</template>
+				</MkInput>
+				<MkInput v-model="license">
+					<template #label>{{ i18n.ts.license }}</template>
+				</MkInput>
+				<MkFolder>
+					<template #label>{{ i18n.ts.rolesThatCanBeUsedThisEmojiAsReaction }}</template>
+					<div class="_gaps">
+						<MkInfo>{{ i18n.ts.rolesThatCanBeUsedThisEmojiAsReactionEmptyDescription }}</MkInfo>
+
+						<MkButton rounded @click="addRole"><i class="ti ti-plus"></i> {{ i18n.ts.add }}</MkButton>
+
+						<div v-for="role in rolesThatCanBeUsedThisEmojiAsReaction" :key="role.id" :class="$style.roleItem">
+							<MkRolePreview :class="$style.role" :role="role" :forModeration="true" :detailed="false"/>
+							<button v-if="role.target === 'manual'" class="_button" :class="$style.roleUnassign" @click="removeRole(role, $event)"><i class="ti ti-x"></i></button>
+							<button v-else class="_button" :class="$style.roleUnassign" disabled><i class="ti ti-ban"></i></button>
+						</div>
+					</div>
+				</MkFolder>
+				<MkSwitch v-model="isSensitive">isSensitive</MkSwitch>
+				<MkSwitch v-model="localOnly">{{ i18n.ts.localOnly }}</MkSwitch>
+				<MkButton danger @click="del()"><i class="ti ti-trash"></i> {{ i18n.ts.delete }}</MkButton>
+			</div>
+		</MkSpacer>
+		<div :class="$style.footer">
+			<MkButton primary rounded style="margin: 0 auto;" @click="done"><i class="ti ti-check"></i> {{ props.emoji ? i18n.ts.update : i18n.ts.create }}</MkButton>
 		</div>
-	</MkSpacer>
+	</div>
 </MkModalWindow>
 </template>

 <script lang="ts" setup>
-import { } from 'vue';
+import { computed, watch } from 'vue';
 import MkModalWindow from '@/components/MkModalWindow.vue';
 import MkButton from '@/components/MkButton.vue';
 import MkInput from '@/components/MkInput.vue';
+import MkInfo from '@/components/MkInfo.vue';
+import MkFolder from '@/components/MkFolder.vue';
 import * as os from '@/os';
 import { i18n } from '@/i18n';
 import { customEmojiCategories } from '@/custom-emojis';
+import MkSwitch from '@/components/MkSwitch.vue';
+import { selectFile, selectFiles } from '@/scripts/select-file';
+import MkRolePreview from '@/components/MkRolePreview.vue';

 const props = defineProps<{
-	emoji: any,
+	emoji?: any,
 }>();

 let dialog = $ref(null);
-let name: string = $ref(props.emoji.name);
-let category: string = $ref(props.emoji.category);
-let aliases: string = $ref(props.emoji.aliases.join(' '));
-let license: string = $ref(props.emoji.license ?? '');
+let name: string = $ref(props.emoji ? props.emoji.name : '');
+let category: string = $ref(props.emoji ? props.emoji.category : '');
+let aliases: string = $ref(props.emoji ? props.emoji.aliases.join(' ') : '');
+let license: string = $ref(props.emoji ? (props.emoji.license ?? '') : '');
+let isSensitive = $ref(props.emoji ? props.emoji.isSensitive : false);
+let localOnly = $ref(props.emoji ? props.emoji.localOnly : false);
+let roleIdsThatCanBeUsedThisEmojiAsReaction = $ref(props.emoji ? props.emoji.roleIdsThatCanBeUsedThisEmojiAsReaction : []);
+let rolesThatCanBeUsedThisEmojiAsReaction = $ref([]);
+let file = $ref();
+
+watch($$(roleIdsThatCanBeUsedThisEmojiAsReaction), async () => {
+	rolesThatCanBeUsedThisEmojiAsReaction = (await Promise.all(roleIdsThatCanBeUsedThisEmojiAsReaction.map((id) => os.api('admin/roles/show', { roleId: id }).catch(() => null)))).filter(x => x != null);
+}, { immediate: true });
+
+const imgUrl = computed(() => file ? file.url : props.emoji ? `/emoji/${props.emoji.name}.webp` : null);

 const emit = defineEmits<{
-	(ev: 'done', v: { deleted?: boolean, updated?: any }): void,
+	(ev: 'done', v: { deleted?: boolean; updated?: any; created?: any }): void,
 	(ev: 'closed'): void
 }>();

-function ok() {
-	update();
+async function changeImage(ev) {
+	file = await selectFile(ev.currentTarget ?? ev.target, null);
 }

-async function update() {
-	await os.apiWithDialog('admin/emoji/update', {
-		id: props.emoji.id,
+async function addRole() {
+	const roles = await os.api('admin/roles/list');
+	const currentRoleIds = rolesThatCanBeUsedThisEmojiAsReaction.map(x => x.id);
+
+	const { canceled, result: role } = await os.select({
+		items: roles.filter(r => !currentRoleIds.includes(r.id)).map(r => ({ text: r.name, value: r })),
+	});
+	if (canceled) return;
+
+	rolesThatCanBeUsedThisEmojiAsReaction.push(role);
+}
+
+async function removeRole(role, ev) {
+	rolesThatCanBeUsedThisEmojiAsReaction = rolesThatCanBeUsedThisEmojiAsReaction.filter(x => x.id !== role.id);
+}
+
+async function done() {
+	const params = {
 		name,
 		category,
 		aliases: aliases.split(' '),
 		license: license === '' ? null : license,
-	});
+		isSensitive,
+		localOnly,
+		roleIdsThatCanBeUsedThisEmojiAsReaction: rolesThatCanBeUsedThisEmojiAsReaction.map(x => x.id),
+	};

-	emit('done', {
-		updated: {
+	if (file) {
+		params.fileId = file.id;
+	}
+
+	if (props.emoji) {
+		await os.apiWithDialog('admin/emoji/update', {
 			id: props.emoji.id,
-			name,
-			category,
-			aliases: aliases.split(' '),
-			license: license === '' ? null : license,
-		},
-	});
+			...params,
+		});

-	dialog.close();
+		emit('done', {
+			updated: {
+				id: props.emoji.id,
+				...params,
+			},
+		});
+
+		dialog.close();
+	} else {
+		const created = await os.apiWithDialog('admin/emoji/add', params);
+
+		emit('done', {
+			created: created,
+		});
+
+		dialog.close();
+	}
 }

 async function del() {
@ -100,9 +184,47 @@ async function del() {
 </script>

 <style lang="scss" module>
+.imgs {
+	display: flex;
+	gap: 8px;
+	flex-wrap: wrap;
+	justify-content: center;
+}
+
+.imgContainer {
+	padding: 8px;
+	border-radius: 6px;
+}
+
 .img {
 	display: block;
 	height: 64px;
-	margin: 0 auto;
+	width: 64px;
+	object-fit: contain;
+}
+
+.roleItem {
+	display: flex;
+}
+
+.role {
+	flex: 1;
+}
+
+.roleUnassign {
+	width: 32px;
+	height: 32px;
+	margin-left: 8px;
+	align-self: center;
+}
+
+.footer {
+	position: sticky;
+	bottom: 0;
+	left: 0;
+	padding: 12px;
+	border-top: solid 0.5px var(--divider);
+	-webkit-backdrop-filter: var(--blur, blur(15px));
+	backdrop-filter: var(--blur, blur(15px));
 }
 </style>