Adds creation of creator profile

src/stores/userStore.js

@@ -17,11 +17,21 @@ export const useUserStore = defineStore(
                     user.value = undefined
                     creator.value = undefined
                 }
-            })       
-        
-        const user = useSessionStorage('user-user', {}, {writeDefaults: false})
-        const creator = useSessionStorage('user-creator', {}, {writeDefaults: false})
+            })
 
+        const user = useSessionStorage(
+            'user-user',
+            {},
+            {writeDefaults: false})
+        const creator = useSessionStorage(
+            'user-creator',
+            {},
+            {writeDefaults: false})
+
+        const hasCreator = computed(() =>
+            creator.value
+            && Object.getOwnPropertyNames(creator.value).length >= 1)
+        
         const alias = computed(() => {
             if (user.value) {
                 return user.value.alias || `${user.value.firstName || ''} ${user.value.lastName || ''}`.trim() || 'Anonyme'
@@ -49,8 +59,9 @@ export const useUserStore = defineStore(
                 }
             } catch (error) {
                 user.value = undefined;
+                creator.value = undefined
             }
         }
 
-        return {user, creator, alias, portraitUrl}
+        return {user, creator, alias, hasCreator, portraitUrl, fetchCurrentUserProfile}
     })