feat: enhance type safety in OAuth parameters and organization selection; improve error handling for organization name submission

Author: ashwin31

src/routes/(no-layout)/login/+page.server.js

@@ -9,6 +9,10 @@ import { auth } from '$lib/stores/auth';
 import { v4 as uuidv4 } from 'uuid';
 
 
+/**
+ * @param {Object} params - OAuth parameters
+ * @param {string} params.access_token - Access token
+ */
 async function fetchUserData(params) {
   const url = 'https://www.googleapis.com/oauth2/v1/userinfo'
 

src/routes/(no-layout)/login/+page.svelte

@@ -106,7 +106,7 @@
                                     <div class="flex items-center p-3 bg-white/10 backdrop-blur-sm rounded-xl border border-white/20"
                                          in:fly="{{ y: 30, duration: 600, delay: 600 + (i * 100) }}">
                                         <div class="rounded-lg bg-white/20 p-2 mr-3">
-                                            {#snippet featureIcon(icon)}
+                                            {#snippet featureIcon(/** @type {any} */ icon)}
                                                 {@const FeatureIcon = icon}
                                                 <FeatureIcon class="w-5 h-5" />
                                             {/snippet}

src/routes/(no-layout)/org/+page.svelte

@@ -9,6 +9,11 @@
     const { orgs } = data;
     
     // Function to handle organization selection
+    /**
+     * @param {Object} org - Organization object
+     * @param {string} org.id - Organization ID
+     * @param {string} org.name - Organization name
+     */
     function selectOrg(org) {
         if (browser) {
             // Set both org id and org name in cookies

src/routes/(no-layout)/org/new/+page.server.js

@@ -23,7 +23,15 @@ export const actions = {
 
     // Get the submitted form data
     const formData = await request.formData();
-    const orgName = formData.get('org_name');
+    const orgName = formData.get('org_name')?.toString();
+
+    if (!orgName) {
+      return {
+        error: {
+          name: 'Organization name is required'
+        }
+      };
+    }
 
     try {
       // Check if organization with the same name already exists