Handle optional avatarlUrl

Author: dthyresson

app/lib/feed-item.tsx

@@ -187,7 +187,7 @@ export function FeedItem(props: {
             <a className="text-gray-400 hover:text-green-400 mr-3 inline-flex items-center text-sm pr-3 py-1 border-r-2 border-gray-200">
               <img
                 className="inline-block h-4 w-4 rounded-full w-4 h-4 mr-1"
-                src={props.post.profile?.avatarUrl}
+                src={props.post.profile?.avatarUrl ?? ""}
               />
               {props.post.profile?.username}
             </a>

app/pages/profile/[profileId].tsx

@@ -94,7 +94,7 @@ const Profile: NextPage = () => {
                   </span>{" "}
                   <img
                     className="inline-block h-6 w-6 rounded-full"
-                    src={profile.avatarUrl}
+                    src={profile.avatarUrl ?? ""}
                   />
                 </div>
                 <div>

data/db/row_level_security_polices.csv

@@ -0,0 +1,19 @@
+schemaname,tablename,policyname,permissive,roles,cmd,qual,with_check
+public,Profile,Public profiles are viewable by everyone.,PERMISSIVE,{public},SELECT,true,
+public,Profile,Users can insert their own profile.,PERMISSIVE,{public},INSERT,,(auth.uid() = id)
+public,Profile,Users can update own profile.,PERMISSIVE,{public},UPDATE,(auth.uid() = id),
+storage,objects,Avatar images are publicly accessible.,PERMISSIVE,{public},SELECT,"(bucket_id = 'avatars'::text)",
+storage,objects,Anyone can upload an avatar.,PERMISSIVE,{public},INSERT,,"(bucket_id = 'avatars'::text)"
+storage,objects,Anyone can update an avatar.,PERMISSIVE,{public},UPDATE,,"(bucket_id = 'avatars'::text)"
+public,Post,All users can view posts,PERMISSIVE,{public},SELECT,true,
+public,Post,Only authenticated users can create posts,PERMISSIVE,{public},INSERT,,"(auth.role() = 'authenticated'::text)"
+public,Post,Users can delete their own posts,PERMISSIVE,{public},DELETE,"(auth.uid() = ""profileId"")",
+public,Post,Users can edit their own posts,PERMISSIVE,{public},UPDATE,"(auth.uid() = ""profileId"")","(auth.uid() = ""profileId"")"
+public,Comment,Everyone can view comments,PERMISSIVE,{public},SELECT,true,
+public,Comment,Only authenticated users can comment,PERMISSIVE,{public},INSERT,,"(auth.role() = 'authenticated'::text)"
+public,Comment,User can edit their own comments,PERMISSIVE,{public},UPDATE,"(auth.uid() = ""profileId"")","(auth.uid() = ""profileId"")"
+public,Comment,Users can delete their own comments,PERMISSIVE,{public},DELETE,"(auth.uid() = ""profileId"")",
+public,Vote,Everyone can view votes,PERMISSIVE,{public},SELECT,true,
+public,Vote,Only authenticated users can vote,PERMISSIVE,{public},INSERT,,"(auth.role() = 'authenticated'::text)"
+public,Vote,Users can change their vote,PERMISSIVE,{public},UPDATE,"(auth.uid() = ""profileId"")","(auth.uid() = ""profileId"")"
+public,Vote,Users can delete their own votes,PERMISSIVE,{public},DELETE,"(auth.uid() = ""profileId"")",