feat: login+Permission protection referral Management

src/app/referral-management/page.tsx

@@ -8,8 +8,16 @@ import DeactivateReferralLinkModal from './components/deactivateReferralLinkModa
 import ReferralStatisticWidget from './components/referralStatisticWidget'
 import GenerateReferralLinkWidget from './components/generateReferralLinkWidget'
 import ReferralLinksListWidget from './components/referralLinksListWidget'
+import { useRouter } from 'next/navigation'
+import useAuthStore from '../store/authStore'
 
 export default function ReferralManagementPage() {
+  const router = useRouter()
+  const user = useAuthStore(s => s.user)
+  const isAuthReady = useAuthStore(s => s.isAuthReady)
+  const accessToken = useAuthStore(s => s.accessToken)
+  const refreshAuthToken = useAuthStore(s => s.refreshAuthToken)
+
   // Replace mock stats with backend-aligned shape
   const [stats, setStats] = useState({
     activeLinks: 0,
@@ -50,6 +58,96 @@ export default function ReferralManagementPage() {
     }
   }
 
+  // Permission gate state
+  const [isPermChecked, setIsPermChecked] = useState(false)
+  const [hasReferralPerm, setHasReferralPerm] = useState(false)
+
+  // Auth + permission guard
+  useEffect(() => {
+    let cancelled = false
+
+    const run = async () => {
+      if (!isAuthReady) return
+      if (!user) {
+        console.log('🔐 referral-management: no user, redirect to /login')
+        router.replace('/login')
+        return
+      }
+
+      // Resolve user id
+      const uid = (user as any)?.id ?? (user as any)?._id ?? (user as any)?.userId
+      if (!uid) {
+        console.warn('⚠️ referral-management: user id missing, denying access')
+        if (!cancelled) {
+          setHasReferralPerm(false)
+          setIsPermChecked(true)
+        }
+        router.replace('/dashboard')
+        return
+      }
+
+      // Ensure token
+      let tokenToUse = accessToken
+      try {
+        if (!tokenToUse && refreshAuthToken) {
+          const ok = await refreshAuthToken()
+          if (ok) tokenToUse = useAuthStore.getState().accessToken
+        }
+      } catch (e) {
+        console.error('❌ referral-management: refreshAuthToken error:', e)
+      }
+
+      const base = process.env.NEXT_PUBLIC_API_BASE_URL || ''
+      const url = `${base}/api/users/${uid}/permissions`
+      console.log('🌐 referral-management: fetching permissions:', { url, uid })
+
+      try {
+        const res = await fetch(url, {
+          method: 'GET',
+          credentials: 'include',
+          headers: {
+            'Content-Type': 'application/json',
+            ...(tokenToUse ? { Authorization: `Bearer ${tokenToUse}` } : {})
+          }
+        })
+        console.log('📡 referral-management: permissions status:', res.status)
+        const body = await res.json().catch(() => null)
+        console.log('📦 referral-management: permissions body:', body)
+
+        const permsSrc = body?.data?.permissions ?? body?.permissions ?? body
+        let can = false
+        if (Array.isArray(permsSrc)) {
+          can =
+            permsSrc.includes?.('can_create_referrals') ||
+            permsSrc.some?.((p: any) => p?.name === 'can_create_referrals' || p?.key === 'can_create_referrals')
+        } else if (permsSrc && typeof permsSrc === 'object') {
+          can = !!permsSrc.can_create_referrals
+        }
+
+        console.log('✅ referral-management: can_create_referrals =', can)
+        if (!cancelled) {
+          setHasReferralPerm(!!can)
+          setIsPermChecked(true)
+        }
+
+        if (!can) {
+          console.log('⛔ referral-management: missing permission, redirect to /dashboard')
+          router.replace('/dashboard')
+        }
+      } catch (e) {
+        console.error('❌ referral-management: fetch permissions error:', e)
+        if (!cancelled) {
+          setHasReferralPerm(false)
+          setIsPermChecked(true)
+        }
+        router.replace('/dashboard')
+      }
+    }
+
+    run()
+    return () => { cancelled = true }
+  }, [isAuthReady, user, accessToken, refreshAuthToken, router])
+
   // Helper: normalize list payload shapes
   const normalizeList = (raw: any): any[] => {
     const arr = Array.isArray(raw)
@@ -106,10 +204,26 @@ export default function ReferralManagementPage() {
     }
   }
 
-  // Remove previous effect and use loadData
+  // Load data only when permission is granted
   useEffect(() => {
+    if (isPermChecked && hasReferralPerm) {
       loadData()
-  }, [])
+    }
+  }, [isPermChecked, hasReferralPerm])
+
+  // Gate rendering until auth + permission resolved
+  if (!isAuthReady || !user || !isPermChecked || !hasReferralPerm) {
+    return (
+      <PageLayout>
+        <div className="min-h-screen flex items-center justify-center">
+          <div className="text-center">
+            <div className="animate-spin rounded-full h-12 w-12 border-b-2 border-[#8D6B1D] mx-auto mb-4"></div>
+            <p className="text-slate-700">Loading...</p>
+          </div>
+        </div>
+      </PageLayout>
+    )
+  }
 
   return (
     <PageLayout>