From ca130f81ababbd4cde281a768d81d2b9a82e1dc3 Mon Sep 17 00:00:00 2001
From: Justin Campbell <campb303@w2vm4.ecn.purdue.edu>
Date: Fri, 13 Nov 2020 15:10:45 -0500
Subject: [PATCH] Create base auth utilities -- only login

---
 src/auth/index.js     |  1 +
 src/auth/utilities.js | 33 +++++++++++++++++++++++++++++++++
 2 files changed, 34 insertions(+)
 create mode 100644 src/auth/index.js
 create mode 100644 src/auth/utilities.js

diff --git a/src/auth/index.js b/src/auth/index.js
new file mode 100644
index 0000000..dad0b46
--- /dev/null
+++ b/src/auth/index.js
@@ -0,0 +1 @@
+export { login } from "./utilities";
\ No newline at end of file
diff --git a/src/auth/utilities.js b/src/auth/utilities.js
new file mode 100644
index 0000000..1237078
--- /dev/null
+++ b/src/auth/utilities.js
@@ -0,0 +1,33 @@
+/** Utility Functions for webqueue2 API */
+
+
+
+/**
+ * Returns an access token to be used for authorization.
+ * @example
+ * login("janeDoe", "superSecretPassword")
+ * @param {String} username
+ * @param {String} password
+ * @returns {Boolean | String} An access token on success, `false` otherwise.
+ */
+export async function login(username, password){
+	const loginInit = {
+		method: "POST",
+		headers: {'Content-Type': 'application/json'},
+		body: JSON.stringify({ "username": username, "password": password})
+	};
+
+	let loginResponse = await fetch("/login", loginInit);
+    let data = await loginResponse.json();
+
+    if (data === null){
+        return false;
+    }
+	if (!loginResponse.ok){
+		console.error(`Login failed. Got code ${loginResponse.status} (${loginResponse.statusText})`);
+		return false;
+	}
+
+	return data.access_token || false;
+}
+