From 05f5001fc7d325e31d9c777be11343604c72fbfd Mon Sep 17 00:00:00 2001
From: Adam Soltys <asoltys@gmail.com>
Date: Tue, 2 Aug 2022 10:06:57 -0700
Subject: catch login and registration errors

---
 src/components/RegisterOrLogin.svelte | 14 ++++++++++----
 src/lib/utils.js                      | 17 +++++++++++++++--
 src/routes/__layout.svelte            |  4 ++--
 3 files changed, 27 insertions(+), 8 deletions(-)

(limited to 'src')

diff --git a/src/components/RegisterOrLogin.svelte b/src/components/RegisterOrLogin.svelte
index ae1948f5..157c2821 100644
--- a/src/components/RegisterOrLogin.svelte
+++ b/src/components/RegisterOrLogin.svelte
@@ -1,4 +1,5 @@
 <script>
+	import { toast } from '@zerodevx/svelte-toast';
 	import { Icon } from '$comp';
 	import { post } from '$lib/utils';
 	import { user, token } from '$lib/store';
@@ -18,10 +19,15 @@
 	}[page];
 
 	let submit = async () => {
-		let r = await post(url, { username, password });
-		if (!r.token) r = await post('/login', { username, password });
-		$token = r.token;
-		auth();
+		try {
+			let r = await post(url, { username, password });
+			if (!r.token) r = await post('/login', { username, password });
+			$token = r.token;
+			auth();
+		} catch (e) {
+			if (!e.message) e.message = 'Login failed';
+			toast.push(e.message);
+		}
 	};
 
 	$: if ($user) goto(`/${username}/receive`);
diff --git a/src/lib/utils.js b/src/lib/utils.js
index db8a490a..669b2b5e 100644
--- a/src/lib/utils.js
+++ b/src/lib/utils.js
@@ -13,7 +13,7 @@ export const get = (url, headers = { accept: 'application/json' }) =>
 			try {
 				return JSON.parse(body);
 			} catch (e) {
-				throw Error(body);
+				throw new Error(body);
 			}
 		});
 
@@ -22,7 +22,20 @@ export const post = (url, body) =>
 		method: 'POST',
 		body: JSON.stringify(body),
 		headers: { accept: 'application/json', 'content-type': 'application/json' }
-	}).then((r) => r.json());
+	})
+		.then((r) => r.text())
+		.then((body) => {
+			try {
+				body = JSON.parse(body);
+			} catch (e) {
+				throw new Error(body);
+			}
+
+			if (body instanceof Error) throw body;
+			if (body.name === 'Error') throw new Error(body.message);
+
+			return body;
+		});
 
 export const copy = (text) => {
 	navigator.clipboard.writeText(text);
diff --git a/src/routes/__layout.svelte b/src/routes/__layout.svelte
index 406c29e2..ef4ba1d4 100644
--- a/src/routes/__layout.svelte
+++ b/src/routes/__layout.svelte
@@ -9,9 +9,9 @@
 	import { browser } from '$app/env';
 	import { goto } from '$app/navigation';
 	import { LoadingSplash } from '$comp';
+	import { protectedRoutes } from '$lib/utils';
 
 	browser && ($token ||= $session.token);
-	let protectedRoutes = [/receive/, /customers/, /dashboard/, /settings/, /transactions/];
 	let ready = false;
 
 	onMount(() => {
@@ -20,7 +20,7 @@
 				goto('/login');
 				toast.push('Please sign in to continue.');
 			}
-			user.subscribe((u) => (ready = true));
+			user.subscribe((u) => u?.username && (ready = true));
 		} else {
 			ready = true;
 		}
-- 
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