CRITICAL: Temporarily disable Keycloak to restore application functionality

- Disable Keycloak integration in authentication middleware
- Update useUnifiedAuth to only use Directus authentication
- Rebuild login page with only Directus auth form
- Remove all Keycloak references that were causing JavaScript errors
- This restores the application to working state with Directus auth only

Application should now load and function normally. Keycloak can be re-enabled later once issues are resolved.

composables/useUnifiedAuth.ts

@@ -8,38 +8,13 @@ export interface UnifiedUser {
 }
 
 export const useUnifiedAuth = () => {
-  // Get both auth systems
+  // Get auth system (Directus only for now)
   const directusAuth = useDirectusAuth();
   const directusUser = useDirectusUser();
-  const keycloak = useKeycloak();
   
-  // Create unified user object
+  // Create unified user object (Directus only)
   const user = computed<UnifiedUser | null>(() => {
-    // Check Keycloak user first (safely)
-    if (keycloak.user?.value) {
-      const keycloakUser = keycloak.user.value;
-      // Construct name from firstName and lastName if available
-      let name = keycloakUser.name;
-      if (!name && (keycloakUser.given_name || keycloakUser.family_name)) {
-        name = `${keycloakUser.given_name || ''} ${keycloakUser.family_name || ''}`.trim();
-      } else if (!name && (keycloakUser.firstName || keycloakUser.lastName)) {
-        name = `${keycloakUser.firstName || ''} ${keycloakUser.lastName || ''}`.trim();
-      }
-      if (!name) {
-        name = keycloakUser.preferred_username || keycloakUser.email;
-      }
-      
-      return {
-        id: keycloakUser.sub || keycloakUser.id,
-        email: keycloakUser.email,
-        name: name,
-        tier: keycloakUser.tier || 'basic', // From custom Keycloak attribute
-        authSource: 'keycloak',
-        raw: keycloakUser
-      };
-    }
-    
-    // Fall back to Directus user
+    // Only use Directus user for now
     if (directusUser.value && directusUser.value.email) {
       return {
         id: directusUser.value.id,
@@ -54,16 +29,11 @@ export const useUnifiedAuth = () => {
     return null;
   });
   
-  // Unified logout function
+  // Unified logout function (Directus only)
   const logout = async () => {
-    if (user.value?.authSource === 'keycloak') {
-      // Keycloak logout
-      await keycloak.logout();
-    } else if (user.value?.authSource === 'directus') {
-      // Directus logout
-      await directusAuth.logout();
-      await navigateTo('/login');
-    }
+    // Directus logout
+    await directusAuth.logout();
+    await navigateTo('/login');
   };
   
   // Check if user is authenticated

middleware/authentication.ts

@@ -6,7 +6,7 @@ export default defineNuxtRouteMiddleware(async (to) => {
   const isAuthRequired = to.meta.auth !== false;
   
   try {
-    // Check Directus auth first (more reliable)
+    // Only use Directus auth for now (disable Keycloak temporarily)
     const { fetchUser, setUser } = useDirectusAuth();
     const directusUser = useDirectusUser();
     
@@ -15,7 +15,10 @@ export default defineNuxtRouteMiddleware(async (to) => {
         const user = await fetchUser();
         setUser(user.value);
       } catch (error) {
-        // Ignore directus auth errors
+        // Ignore directus auth errors for public pages
+        if (!isAuthRequired) {
+          return;
+        }
       }
     }
 
@@ -24,25 +27,6 @@ export default defineNuxtRouteMiddleware(async (to) => {
       return;
     }
 
-    // Try Keycloak auth (only if we need it)
-    if (isAuthRequired) {
-      const keycloak = useKeycloak();
-      
-      // Only try to initialize if not already done
-      if (!keycloak.isInitialized.value) {
-        try {
-          await keycloak.initKeycloak();
-        } catch (error) {
-          console.error('Keycloak init failed:', error);
-        }
-      }
-      
-      if (keycloak.isAuthenticated.value) {
-        // User authenticated with Keycloak
-        return;
-      }
-    }
-
     // No authentication found
     if (isAuthRequired) {
       // Redirect to login page

pages/login.vue

@@ -10,27 +10,7 @@
                   <v-img src="/Port_Nimara_Logo_2_Colour_New_Transparent.png" width="200" class="mb-3 mx-auto" />
                 </v-col>
                 
-                <!-- Keycloak SSO Login -->
-                <v-col cols="12" class="mb-4">
-                  <v-btn
-                    color="primary"
-                    size="large"
-                    block
-                    @click="loginWithKeycloak"
-                    prepend-icon="mdi-shield-account"
-                  >
-                    Login with Single Sign-On
-                  </v-btn>
-                </v-col>
-                
-                <!-- Divider -->
-                <v-col cols="12">
-                  <v-divider class="my-4">
-                    <span class="text-caption">OR</span>
-                  </v-divider>
-                </v-col>
-                
-                <!-- Existing Directus Login Form -->
+                <!-- Directus Login Form -->
                 <v-col cols="12">
                   <v-form @submit.prevent="submit" v-model="valid">
                     <v-row no-gutters>
@@ -111,12 +91,9 @@ definePageMeta({
   auth: false
 });
 
-// Directus auth
+// Directus auth only
 const { login } = useDirectusAuth();
 
-// Keycloak auth for SSO
-const keycloak = useKeycloak();
-
 const loading = ref(false);
 const errorThrown = ref(false);
 
@@ -126,12 +103,6 @@ const passwordVisible = ref(false);
 
 const valid = ref(false);
 
-// Keycloak login function
-const loginWithKeycloak = async () => {
-  // Initialize and login with Keycloak
-  await keycloak.login();
-};
-
 // Directus login function
 const submit = async () => {
   try {