refactoring

Resolve #7779

packages/backend/src/server/api/endpoints/notes/reactions/create.ts

@@ -0,0 +1,57 @@
+import $ from 'cafy';
+import { ID } from '@/misc/cafy-id';
+import createReaction from '@/services/note/reaction/create';
+import define from '../../../define';
+import { getNote } from '../../../common/getters';
+import { ApiError } from '../../../error';
+
+export const meta = {
+	tags: ['reactions', 'notes'],
+
+	requireCredential: true as const,
+
+	kind: 'write:reactions',
+
+	params: {
+		noteId: {
+			validator: $.type(ID),
+		},
+
+		reaction: {
+			validator: $.str,
+		}
+	},
+
+	errors: {
+		noSuchNote: {
+			message: 'No such note.',
+			code: 'NO_SUCH_NOTE',
+			id: '033d0620-5bfe-4027-965d-980b0c85a3ea'
+		},
+
+		alreadyReacted: {
+			message: 'You are already reacting to that note.',
+			code: 'ALREADY_REACTED',
+			id: '71efcf98-86d6-4e2b-b2ad-9d032369366b'
+		},
+
+		youHaveBeenBlocked: {
+			message: 'You cannot react this note because you have been blocked by this user.',
+			code: 'YOU_HAVE_BEEN_BLOCKED',
+			id: '20ef5475-9f38-4e4c-bd33-de6d979498ec'
+		},
+	}
+};
+
+export default define(meta, async (ps, user) => {
+	const note = await getNote(ps.noteId).catch(e => {
+		if (e.id === '9725d0ce-ba28-4dde-95a7-2cbb2c15de24') throw new ApiError(meta.errors.noSuchNote);
+		throw e;
+	});
+	await createReaction(user, note, ps.reaction).catch(e => {
+		if (e.id === '51c42bb4-931a-456b-bff7-e5a8a70dd298') throw new ApiError(meta.errors.alreadyReacted);
+		if (e.id === 'e70412a4-7197-4726-8e74-f3e0deb92aa7') throw new ApiError(meta.errors.youHaveBeenBlocked);
+		throw e;
+	});
+	return;
+});