Post --> Note

Closes #1411

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

@@ -0,0 +1,47 @@
+/**
+ * Module dependencies
+ */
+import $ from 'cafy';
+import Reaction from '../../../../../models/note-reaction';
+import Note from '../../../../../models/note';
+import create from '../../../../../services/note/reaction/create';
+
+/**
+ * React to a note
+ */
+module.exports = (params, user) => new Promise(async (res, rej) => {
+	// Get 'noteId' parameter
+	const [noteId, noteIdErr] = $(params.noteId).id().$;
+	if (noteIdErr) return rej('invalid noteId param');
+
+	// Get 'reaction' parameter
+	const [reaction, reactionErr] = $(params.reaction).string().or([
+		'like',
+		'love',
+		'laugh',
+		'hmm',
+		'surprise',
+		'congrats',
+		'angry',
+		'confused',
+		'pudding'
+	]).$;
+	if (reactionErr) return rej('invalid reaction param');
+
+	// Fetch reactee
+	const note = await Note.findOne({
+		_id: noteId
+	});
+
+	if (note === null) {
+		return rej('note not found');
+	}
+
+	try {
+		await create(user, note, reaction);
+	} catch (e) {
+		rej(e);
+	}
+
+	res();
+});