From b980608f8659b70c7802f4d40463371466db1a13 Mon Sep 17 00:00:00 2001
From: Michael Fatemi <myfatemi04@gmail.com>
Date: Sat, 10 Apr 2021 11:36:39 -0400
Subject: [PATCH] add basic API

---
 src/api.ts | 49 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 49 insertions(+)
 create mode 100644 src/api.ts

diff --git a/src/api.ts b/src/api.ts
new file mode 100644
index 0000000..77922fa
--- /dev/null
+++ b/src/api.ts
@@ -0,0 +1,49 @@
+import { Router } from 'express';
+import { getGroupByID, getPostByID, getUserByID } from './data';
+
+export const router = Router();
+
+router.get('/user', (req, res) => {
+	if (typeof req.query.userID != 'string') {
+		return;
+	}
+
+	let userID = req.query.userID;
+	let user = getUserByID(userID);
+
+	if (user) {
+		res.json({ status: 'success', data: user });
+	} else {
+		res.json({ status: 'error', error: 'not_found' });
+	}
+});
+
+router.get('/post', (req, res) => {
+	if (typeof req.query.postID != 'string') {
+		return;
+	}
+
+	let postID = req.query.postID;
+	let post = getPostByID(postID);
+
+	if (post) {
+		res.json({ status: 'success', data: post });
+	} else {
+		res.json({ status: 'error', error: 'not_found' });
+	}
+});
+
+router.get('/group', (req, res) => {
+	if (typeof req.query.groupID != 'string') {
+		return;
+	}
+
+	let groupID = req.query.groupID;
+	let group = getGroupByID(groupID);
+
+	if (group) {
+		res.json({ status: 'success', data: group });
+	} else {
+		res.json({ status: 'error', error: 'not_found' });
+	}
+});