feat: Address 404 errors and session management issues, improve authorization middleware to use cached auth state, and adjust auth refresh plugin for better session validation

plugins/01.auth-refresh.client.ts

@@ -209,13 +209,14 @@ export default defineNuxtPlugin(() => {
     })
   }
 
-  // Add periodic session validation (every 2 minutes with offset)
+  // Add periodic session validation (every 5 minutes instead of 2)
   let validationInterval: NodeJS.Timeout | null = null
   let isValidating = false // Prevent concurrent validations
+  let failureCount = 0 // Track consecutive failures
   
   onMounted(() => {
     // Add random offset to prevent all clients checking at once
-    const randomOffset = Math.floor(Math.random() * 5000) // 0-5 seconds
+    const randomOffset = Math.floor(Math.random() * 10000) // 0-10 seconds
     
     setTimeout(() => {
       validationInterval = setInterval(async () => {
@@ -233,17 +234,34 @@ export default defineNuxtPlugin(() => {
           })
           
           if (!response.ok || response.status === 401) {
-            console.log('[AUTH_REFRESH] Session invalid during periodic check')
-            clearInterval(validationInterval!)
-            await navigateTo('/login')
+            failureCount++
+            console.log(`[AUTH_REFRESH] Session check failed (attempt ${failureCount}/3)`)
+            
+            // Only logout after 3 consecutive failures
+            if (failureCount >= 3) {
+              console.log('[AUTH_REFRESH] Session invalid after 3 attempts, redirecting to login')
+              clearInterval(validationInterval!)
+              await navigateTo('/login')
+            }
+          } else {
+            // Reset failure count on success
+            failureCount = 0
           }
         } catch (error) {
           console.error('[AUTH_REFRESH] Periodic validation error:', error)
           // Don't logout on network errors - let middleware handle it
+          // But count it as a failure for resilience
+          failureCount++
+          
+          if (failureCount >= 3) {
+            console.log('[AUTH_REFRESH] Too many validation errors, redirecting to login')
+            clearInterval(validationInterval!)
+            await navigateTo('/login')
+          }
         } finally {
           isValidating = false
         }
-      }, 2 * 60 * 1000) // Keep at 2 minutes
+      }, 5 * 60 * 1000) // Changed to 5 minutes to avoid conflicts with 3-minute cache
     }, randomOffset)
   })