refactoring

Resolve #7779

packages/backend/src/server/api/endpoints/admin/emoji/add.ts

@@ -0,0 +1,64 @@
+import $ from 'cafy';
+import define from '../../../define';
+import { Emojis, DriveFiles } from '@/models/index';
+import { genId } from '@/misc/gen-id';
+import { getConnection } from 'typeorm';
+import { insertModerationLog } from '@/services/insert-moderation-log';
+import { ApiError } from '../../../error';
+import { ID } from '@/misc/cafy-id';
+import rndstr from 'rndstr';
+import { publishBroadcastStream } from '@/services/stream';
+
+export const meta = {
+	tags: ['admin'],
+
+	requireCredential: true as const,
+	requireModerator: true,
+
+	params: {
+		fileId: {
+			validator: $.type(ID)
+		},
+	},
+
+	errors: {
+		noSuchFile: {
+			message: 'No such file.',
+			code: 'MO_SUCH_FILE',
+			id: 'fc46b5a4-6b92-4c33-ac66-b806659bb5cf'
+		}
+	}
+};
+
+export default define(meta, async (ps, me) => {
+	const file = await DriveFiles.findOne(ps.fileId);
+
+	if (file == null) throw new ApiError(meta.errors.noSuchFile);
+
+	const name = file.name.split('.')[0].match(/^[a-z0-9_]+$/) ? file.name.split('.')[0] : `_${rndstr('a-z0-9', 8)}_`;
+
+	const emoji = await Emojis.save({
+		id: genId(),
+		updatedAt: new Date(),
+		name: name,
+		category: null,
+		host: null,
+		aliases: [],
+		url: file.url,
+		type: file.type,
+	});
+
+	await getConnection().queryResultCache!.remove(['meta_emojis']);
+
+	publishBroadcastStream('emojiAdded', {
+		emoji: await Emojis.pack(emoji.id)
+	});
+
+	insertModerationLog(me, 'addEmoji', {
+		emojiId: emoji.id
+	});
+
+	return {
+		id: emoji.id
+	};
+});