From d4880c491e3491be4f09fbfbc0e0a9f8b5cfb1b8 Mon Sep 17 00:00:00 2001
From: Aiman Fakhrullah Mantasan <aimanmantasan@gmail.com>
Date: Sat, 31 May 2025 16:23:01 +0800
Subject: [PATCH] Added Admin Dashboard, Access Management

---
 navigation/index.js           |  48 ++-
 pages/dms/admin-dashboard.vue | 541 ++++++++++++++++++++++++++++++++++
 pages/dms/check-role.vue      | 127 ++++++++
 pages/dms/index.vue           | 155 ++++++++--
 pages/dms/switch-roles.vue    | 270 +++++++++++++++++
 stores/dms.js                 | 103 ++++++-
 6 files changed, 1210 insertions(+), 34 deletions(-)
 create mode 100644 pages/dms/admin-dashboard.vue
 create mode 100644 pages/dms/check-role.vue
 create mode 100644 pages/dms/switch-roles.vue

diff --git a/navigation/index.js b/navigation/index.js
index 4cfe22e..52b99f3 100644
--- a/navigation/index.js
+++ b/navigation/index.js
@@ -10,11 +10,55 @@ export default [
         "child": [],
         "meta": {}
       },
+      {
+        "title": "Admin Dashboard",
+        "path": "/dms/admin-dashboard",
+        "icon": "material-symbols:dashboard",
+        "child": [],
+        "meta": {
+          "auth": {
+            "role": ["admin", "superadmin"]
+          }
+        }
+      },
+      {
+        "title": "Access Management",
+        "path": "/dms/access-management",
+        "icon": "ic:baseline-security",
+        "child": [],
+        "meta": {
+          "auth": {
+            "role": ["admin", "superadmin"]
+          }
+        }
+      },
+      {
+        "title": "Role Management",
+        "path": "/dms/role-management",
+        "icon": "mdi:account-key",
+        "child": [],
+        "meta": {
+          "auth": {
+            "role": ["superadmin"]
+          }
+        }
+      },
+      {
+        "title": "Switch Role",
+        "path": "/dms/switch-roles",
+        "icon": "ic:outline-swap-horiz",
+        "child": []
+      },
       {
         "title": "Settings",
         "path": "/dms/settings",
         "icon": "ic:outline-settings",
-        "child": []
+        "child": [],
+        "meta": {
+          "auth": {
+            "role": ["admin", "superadmin"]
+          }
+        }
       }
     ],
     "meta": {}
@@ -86,7 +130,7 @@ export default [
     "meta": {
       "auth": {
         "role": [
-          "Developer"
+          "superadmin"
         ]
       }
     }
diff --git a/pages/dms/admin-dashboard.vue b/pages/dms/admin-dashboard.vue
new file mode 100644
index 0000000..b1b1f4d
--- /dev/null
+++ b/pages/dms/admin-dashboard.vue
@@ -0,0 +1,541 @@
+<script setup>
+import { ref, computed, onMounted } from 'vue';
+import { useDmsStore } from '~/stores/dms';
+
+// Define page metadata
+definePageMeta({
+  title: "Admin Dashboard",
+  middleware: ["auth"],
+  requiresAuth: true,
+  breadcrumb: [
+    { name: "DMS", path: "/dms" },
+    { name: "Admin Dashboard", path: "/dms/admin-dashboard" }
+  ],
+});
+
+// Store
+const dmsStore = useDmsStore();
+
+// Component state
+const isLoading = ref(true);
+const timeRange = ref('30days');
+const accessRequests = ref([]);
+const deptRequests = ref([]);
+
+// Time range options
+const timeRangeOptions = [
+  { id: '7days', label: 'Last 7 Days' },
+  { id: '30days', label: 'Last 30 Days' },
+  { id: '90days', label: 'Last 90 Days' },
+  { id: '365days', label: 'Last Year' }
+];
+
+// Check if user is admin
+const isAdmin = computed(() => {
+  return dmsStore.currentUser.role === 'admin';
+});
+
+// Calculate KPIs
+const kpis = computed(() => {
+  if (!accessRequests.value.length) return null;
+  
+  const total = accessRequests.value.length;
+  const pending = accessRequests.value.filter(req => req.status === 'pending').length;
+  const approved = accessRequests.value.filter(req => req.status === 'approved').length;
+  const rejected = accessRequests.value.filter(req => req.status === 'rejected').length;
+  
+  // Calculate response times
+  const resolvedRequests = accessRequests.value.filter(
+    req => req.status === 'approved' || req.status === 'rejected'
+  );
+  
+  let totalResponseTime = 0;
+  let fastestResponse = Infinity;
+  let slowestResponse = 0;
+  
+  resolvedRequests.forEach(req => {
+    const requestDate = new Date(req.requestDate);
+    const responseDate = new Date(req.responseDate);
+    const responseTimeHours = (responseDate - requestDate) / (1000 * 60 * 60);
+    
+    totalResponseTime += responseTimeHours;
+    fastestResponse = Math.min(fastestResponse, responseTimeHours);
+    slowestResponse = Math.max(slowestResponse, responseTimeHours);
+  });
+  
+  const avgResponseTime = resolvedRequests.length > 0 
+    ? totalResponseTime / resolvedRequests.length 
+    : 0;
+    
+  // Calculate overdue
+  const overdueRequests = accessRequests.value.filter(req => {
+    if (req.status !== 'pending') return false;
+    
+    const deadline = new Date(req.targetResolutionTime);
+    const now = new Date();
+    return now > deadline;
+  }).length;
+  
+  const overduePercentage = total > 0 
+    ? (overdueRequests / total) * 100 
+    : 0;
+    
+  // Calculate SLA compliance
+  const slaCompliance = resolvedRequests.length > 0
+    ? (resolvedRequests.filter(req => {
+        const requestDate = new Date(req.requestDate);
+        const responseDate = new Date(req.responseDate);
+        const targetDate = new Date(req.targetResolutionTime);
+        return responseDate <= targetDate;
+      }).length / resolvedRequests.length) * 100
+    : 0;
+    
+  // Approval rate
+  const approvalRate = resolvedRequests.length > 0
+    ? (approved / resolvedRequests.length) * 100
+    : 0;
+    
+  return {
+    total,
+    pending,
+    approved,
+    rejected,
+    avgResponseTime,
+    fastestResponse: fastestResponse === Infinity ? 0 : fastestResponse,
+    slowestResponse,
+    overdueRequests,
+    overduePercentage,
+    slaCompliance,
+    approvalRate
+  };
+});
+
+// Department performance metrics
+const deptPerformance = computed(() => {
+  if (!deptRequests.value.length) return [];
+  
+  // Group by department
+  const departments = {};
+  deptRequests.value.forEach(req => {
+    const dept = req.approverDepartment || 'Unassigned';
+    if (!departments[dept]) {
+      departments[dept] = {
+        name: dept,
+        total: 0,
+        approved: 0,
+        rejected: 0,
+        pending: 0,
+        avgResponseHours: 0,
+        responseCount: 0,
+        totalResponseHours: 0,
+        overdueCount: 0
+      };
+    }
+    
+    const deptData = departments[dept];
+    deptData.total++;
+    
+    if (req.status === 'approved') deptData.approved++;
+    if (req.status === 'rejected') deptData.rejected++;
+    if (req.status === 'pending') deptData.pending++;
+    
+    // Calculate response time
+    if (req.responseDate) {
+      const requestDate = new Date(req.requestDate);
+      const responseDate = new Date(req.responseDate);
+      const responseTimeHours = (responseDate - requestDate) / (1000 * 60 * 60);
+      deptData.totalResponseHours += responseTimeHours;
+      deptData.responseCount++;
+    }
+    
+    // Check if overdue
+    if (req.status === 'pending') {
+      const deadline = new Date(req.targetResolutionTime);
+      const now = new Date();
+      if (now > deadline) {
+        deptData.overdueCount++;
+      }
+    }
+  });
+  
+  // Calculate averages and format data
+  return Object.values(departments).map(dept => {
+    dept.avgResponseHours = dept.responseCount > 0 
+      ? dept.totalResponseHours / dept.responseCount 
+      : 0;
+    
+    dept.overduePercentage = dept.total > 0 
+      ? (dept.overdueCount / dept.total) * 100 
+      : 0;
+      
+    dept.approvalRate = (dept.approved + dept.rejected) > 0
+      ? (dept.approved / (dept.approved + dept.rejected)) * 100
+      : 0;
+      
+    return dept;
+  }).sort((a, b) => b.total - a.total);
+});
+
+// Format helpers
+const formatDuration = (hours) => {
+  if (hours < 1) {
+    return `${Math.round(hours * 60)} minutes`;
+  } else if (hours < 24) {
+    return `${Math.round(hours)} hours`;
+  } else {
+    return `${Math.round(hours / 24)} days`;
+  }
+};
+
+const formatPercentage = (value) => {
+  return `${Math.round(value)}%`;
+};
+
+// Load data
+const loadData = async () => {
+  isLoading.value = true;
+  
+  try {
+    // Get the store instance
+    const store = useDmsStore();
+    
+    // Load access metrics based on selected time range
+    const metrics = await store.getAccessRequestMetrics(timeRange.value);
+    
+    // Load all access requests
+    const [requests, departmentReqs] = await Promise.all([
+      store.getAccessRequests(),
+      store.getDepartmentAccessRequests()
+    ]);
+    
+    accessRequests.value = requests;
+    deptRequests.value = departmentReqs;
+  } catch (error) {
+    console.error('Failed to load dashboard data:', error);
+  } finally {
+    isLoading.value = false;
+  }
+};
+
+// Update time range
+const updateTimeRange = (range) => {
+  timeRange.value = range;
+  loadData();
+};
+
+// Lifecycle
+onMounted(() => {
+  loadData();
+});
+</script>
+
+<template>
+  <div class="admin-dashboard">
+    <LayoutsBreadcrumb />
+    
+    <rs-card class="h-full">
+      <template #body>
+        <div class="h-full flex flex-col overflow-hidden">
+          <!-- Admin check -->
+          <div v-if="!isAdmin" class="flex-1 flex items-center justify-center overflow-hidden">
+            <div class="text-center p-6 max-w-md">
+              <div class="text-red-500 text-5xl mb-4">⚠️</div>
+              <h2 class="text-xl font-semibold text-red-600 mb-2">Admin Access Required</h2>
+              <p class="text-gray-600 dark:text-gray-400 mb-4">
+                You need administrator privileges to access this dashboard.
+              </p>
+              <NuxtLink to="/dms/switch-roles" class="px-4 py-2 bg-blue-600 hover:bg-blue-700 text-white rounded-md text-sm font-medium inline-block">
+                Switch Role
+              </NuxtLink>
+            </div>
+          </div>
+          
+          <!-- Admin Dashboard -->
+          <template v-else>
+            <!-- Dashboard Header -->
+            <div class="bg-indigo-50 dark:bg-indigo-900/20 px-6 py-4 border-b border-indigo-200 dark:border-indigo-800 flex-shrink-0">
+              <div class="flex flex-col sm:flex-row sm:items-center sm:justify-between gap-4">
+                <div>
+                  <h1 class="text-xl font-semibold text-indigo-900 dark:text-indigo-100">
+                    Access Request Performance Dashboard
+                  </h1>
+                  <p class="text-indigo-700 dark:text-indigo-300 text-sm">
+                    Monitor approval KPIs, response times, and department performance
+                  </p>
+                </div>
+                
+                <!-- Time Range Selector -->
+                <div class="flex items-center self-end sm:self-center">
+                  <div class="inline-flex rounded-md shadow-sm mr-2">
+                    <button
+                      v-for="option in timeRangeOptions"
+                      :key="option.id"
+                      @click="updateTimeRange(option.id)"
+                      class="relative inline-flex items-center px-3 py-1.5 text-sm font-medium border transition-colors whitespace-nowrap"
+                      :class="[
+                        timeRange === option.id 
+                          ? 'bg-indigo-100 border-indigo-300 text-indigo-800 dark:bg-indigo-900/20 dark:border-indigo-700 dark:text-indigo-300 z-10' 
+                          : 'bg-white border-gray-300 text-gray-700 hover:bg-gray-50 dark:bg-gray-800 dark:border-gray-600 dark:text-gray-300',
+                        option.id === '7days' ? 'rounded-l-md' : '',
+                        option.id === '365days' ? 'rounded-r-md' : ''
+                      ]"
+                    >
+                      {{ option.label }}
+                    </button>
+                  </div>
+                  
+                  <button 
+                    @click="loadData"
+                    class="inline-flex items-center px-3 py-1.5 border border-gray-300 dark:border-gray-600 rounded-md text-sm font-medium text-gray-700 dark:text-gray-300 bg-white dark:bg-gray-800 hover:bg-gray-50 dark:hover:bg-gray-700"
+                  >
+                    <svg xmlns="http://www.w3.org/2000/svg" class="h-4 w-4 mr-1" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+                      <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 4v5h.582m15.356 2A8.001 8.001 0 004.582 9m0 0H9m11 11v-5h-.581m0 0a8.003 8.003 0 01-15.357-2m15.357 2H15" />
+                    </svg>
+                    Refresh
+                  </button>
+                </div>
+              </div>
+            </div>
+            
+            <!-- Loading State -->
+            <div v-if="isLoading" class="flex-1 flex items-center justify-center overflow-hidden">
+              <div class="text-center">
+                <div class="animate-spin rounded-full h-10 w-10 border-b-2 border-indigo-600 mx-auto mb-4"></div>
+                <p class="text-gray-600 dark:text-gray-400">Loading dashboard data...</p>
+              </div>
+            </div>
+            
+            <!-- Dashboard Content -->
+            <div v-else class="flex-1 overflow-auto p-4 md:p-6">
+              <!-- Navigation Buttons -->
+              <div class="flex flex-wrap justify-end mb-4 gap-2">
+                <NuxtLink 
+                  to="/dms" 
+                  class="inline-flex items-center px-3 py-2 border border-gray-300 dark:border-gray-600 rounded-md text-sm font-medium text-gray-700 dark:text-gray-300 bg-white dark:bg-gray-800 hover:bg-gray-50 dark:hover:bg-gray-700"
+                >
+                  <svg xmlns="http://www.w3.org/2000/svg" class="h-4 w-4 mr-1" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M3 12l2-2m0 0l7-7 7 7M5 10v10a1 1 0 001 1h3m10-11l2 2m-2-2v10a1 1 0 01-1 1h-3m-6 0a1 1 0 001-1v-4a1 1 0 011-1h2a1 1 0 011 1v4a1 1 0 001 1m-6 0h6" />
+                  </svg>
+                  Return to DMS
+                </NuxtLink>
+                
+                <NuxtLink 
+                  to="/dms/switch-roles" 
+                  class="inline-flex items-center px-3 py-2 border border-indigo-300 dark:border-indigo-600 rounded-md text-sm font-medium text-indigo-700 dark:text-indigo-300 bg-white dark:bg-gray-800 hover:bg-indigo-50 dark:hover:bg-indigo-900/10"
+                >
+                  <svg xmlns="http://www.w3.org/2000/svg" class="h-4 w-4 mr-1" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M16 7a4 4 0 11-8 0 4 4 0 018 0zM12 14a7 7 0 00-7 7h14a7 7 0 00-7-7z" />
+                  </svg>
+                  Switch Role
+                </NuxtLink>
+              </div>
+              
+              <!-- KPI Summary Cards -->
+              <div class="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-4 gap-4 mb-6">
+                <!-- Total Requests -->
+                <div class="bg-white dark:bg-gray-800 rounded-lg shadow p-4 border border-gray-200 dark:border-gray-700">
+                  <div class="flex items-center">
+                    <div class="w-12 h-12 rounded-lg bg-blue-100 dark:bg-blue-900/20 flex items-center justify-center mr-4">
+                      <svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6 text-blue-600 dark:text-blue-400" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 12h6m-6 4h6m2 5H7a2 2 0 01-2-2V5a2 2 0 012-2h5.586a1 1 0 01.707.293l5.414 5.414a1 1 0 01.293.707V19a2 2 0 01-2 2z" />
+                      </svg>
+                    </div>
+                    <div>
+                      <div class="text-2xl font-bold text-gray-900 dark:text-gray-100">{{ kpis?.total || 0 }}</div>
+                      <div class="text-sm text-gray-500 dark:text-gray-400">Total Requests</div>
+                    </div>
+                  </div>
+                </div>
+                
+                <!-- Pending Requests -->
+                <div class="bg-white dark:bg-gray-800 rounded-lg shadow p-4 border border-gray-200 dark:border-gray-700">
+                  <div class="flex items-center">
+                    <div class="w-12 h-12 rounded-lg bg-yellow-100 dark:bg-yellow-900/20 flex items-center justify-center mr-4">
+                      <svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6 text-yellow-600 dark:text-yellow-400" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 8v4l3 3m6-3a9 9 0 11-18 0 9 9 0 0118 0z" />
+                      </svg>
+                    </div>
+                    <div>
+                      <div class="text-2xl font-bold text-gray-900 dark:text-gray-100">{{ kpis?.pending || 0 }}</div>
+                      <div class="text-sm text-gray-500 dark:text-gray-400">Pending Requests</div>
+                    </div>
+                  </div>
+                </div>
+                
+                <!-- Avg Response Time -->
+                <div class="bg-white dark:bg-gray-800 rounded-lg shadow p-4 border border-gray-200 dark:border-gray-700">
+                  <div class="flex items-center">
+                    <div class="w-12 h-12 rounded-lg bg-green-100 dark:bg-green-900/20 flex items-center justify-center mr-4">
+                      <svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6 text-green-600 dark:text-green-400" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 19v-6a2 2 0 00-2-2H5a2 2 0 00-2 2v6a2 2 0 002 2h2a2 2 0 002-2zm0 0V9a2 2 0 012-2h2a2 2 0 012 2v10m-6 0a2 2 0 002 2h2a2 2 0 002-2m0 0V5a2 2 0 012-2h2a2 2 0 012 2v14a2 2 0 01-2 2h-2a2 2 0 01-2-2z" />
+                      </svg>
+                    </div>
+                    <div>
+                      <div class="text-2xl font-bold text-gray-900 dark:text-gray-100">{{ formatDuration(kpis?.avgResponseTime || 0) }}</div>
+                      <div class="text-sm text-gray-500 dark:text-gray-400">Avg Response Time</div>
+                    </div>
+                  </div>
+                </div>
+                
+                <!-- SLA Compliance -->
+                <div class="bg-white dark:bg-gray-800 rounded-lg shadow p-4 border border-gray-200 dark:border-gray-700">
+                  <div class="flex items-center">
+                    <div class="w-12 h-12 rounded-lg bg-purple-100 dark:bg-purple-900/20 flex items-center justify-center mr-4">
+                      <svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6 text-purple-600 dark:text-purple-400" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 12l2 2 4-4m6 2a9 9 0 11-18 0 9 9 0 0118 0z" />
+                      </svg>
+                    </div>
+                    <div>
+                      <div class="text-2xl font-bold text-gray-900 dark:text-gray-100">{{ formatPercentage(kpis?.slaCompliance || 0) }}</div>
+                      <div class="text-sm text-gray-500 dark:text-gray-400">SLA Compliance</div>
+                    </div>
+                  </div>
+                </div>
+              </div>
+              
+              <!-- Performance Metrics -->
+              <div class="grid grid-cols-1 lg:grid-cols-2 gap-6 mb-6">
+                <!-- Response Time Metrics -->
+                <div class="bg-white dark:bg-gray-800 rounded-lg shadow border border-gray-200 dark:border-gray-700 overflow-hidden">
+                  <div class="px-4 py-3 border-b border-gray-200 dark:border-gray-700">
+                    <h2 class="font-medium text-gray-900 dark:text-gray-100">Response Time Metrics</h2>
+                  </div>
+                  <div class="p-4">
+                    <div class="grid grid-cols-1 sm:grid-cols-3 gap-4">
+                      <div class="p-3 bg-blue-50 dark:bg-blue-900/10 rounded-lg border border-blue-100 dark:border-blue-800">
+                        <div class="text-sm text-blue-700 dark:text-blue-300 mb-1">Average</div>
+                        <div class="text-xl font-bold text-blue-900 dark:text-blue-100 truncate" title="{{ formatDuration(kpis?.avgResponseTime || 0) }}">{{ formatDuration(kpis?.avgResponseTime || 0) }}</div>
+                      </div>
+                      
+                      <div class="p-3 bg-green-50 dark:bg-green-900/10 rounded-lg border border-green-100 dark:border-green-800">
+                        <div class="text-sm text-green-700 dark:text-green-300 mb-1">Fastest</div>
+                        <div class="text-xl font-bold text-green-900 dark:text-green-100 truncate" title="{{ formatDuration(kpis?.fastestResponse || 0) }}">{{ formatDuration(kpis?.fastestResponse || 0) }}</div>
+                      </div>
+                      
+                      <div class="p-3 bg-red-50 dark:bg-red-900/10 rounded-lg border border-red-100 dark:border-red-800">
+                        <div class="text-sm text-red-700 dark:text-red-300 mb-1">Slowest</div>
+                        <div class="text-xl font-bold text-red-900 dark:text-red-100 truncate" title="{{ formatDuration(kpis?.slowestResponse || 0) }}">{{ formatDuration(kpis?.slowestResponse || 0) }}</div>
+                      </div>
+                    </div>
+                    
+                    <!-- Time Trend Visualization Placeholder -->
+                    <div class="mt-4 h-40 bg-gray-50 dark:bg-gray-700/30 rounded-lg border border-gray-200 dark:border-gray-600 flex items-center justify-center">
+                      <p class="text-gray-500 dark:text-gray-400 text-sm">Response Time Trend Chart</p>
+                    </div>
+                  </div>
+                </div>
+                
+                <!-- Approval Metrics -->
+                <div class="bg-white dark:bg-gray-800 rounded-lg shadow border border-gray-200 dark:border-gray-700 overflow-hidden">
+                  <div class="px-4 py-3 border-b border-gray-200 dark:border-gray-700">
+                    <h2 class="font-medium text-gray-900 dark:text-gray-100">Approval Metrics</h2>
+                  </div>
+                  <div class="p-4">
+                    <div class="grid grid-cols-1 sm:grid-cols-3 gap-4">
+                      <div class="p-3 bg-green-50 dark:bg-green-900/10 rounded-lg border border-green-100 dark:border-green-800">
+                        <div class="text-sm text-green-700 dark:text-green-300 mb-1">Approved</div>
+                        <div class="text-xl font-bold text-green-900 dark:text-green-100 truncate" title="{{ kpis?.approved || 0 }}">{{ kpis?.approved || 0 }}</div>
+                      </div>
+                      
+                      <div class="p-3 bg-red-50 dark:bg-red-900/10 rounded-lg border border-red-100 dark:border-red-800">
+                        <div class="text-sm text-red-700 dark:text-red-300 mb-1">Rejected</div>
+                        <div class="text-xl font-bold text-red-900 dark:text-red-100 truncate" title="{{ kpis?.rejected || 0 }}">{{ kpis?.rejected || 0 }}</div>
+                      </div>
+                      
+                      <div class="p-3 bg-purple-50 dark:bg-purple-900/10 rounded-lg border border-purple-100 dark:border-purple-800">
+                        <div class="text-sm text-purple-700 dark:text-purple-300 mb-1">Approval Rate</div>
+                        <div class="text-xl font-bold text-purple-900 dark:text-purple-100 truncate" title="{{ formatPercentage(kpis?.approvalRate || 0) }}">{{ formatPercentage(kpis?.approvalRate || 0) }}</div>
+                      </div>
+                    </div>
+                    
+                    <!-- Approval Visualization Placeholder -->
+                    <div class="mt-4 h-40 bg-gray-50 dark:bg-gray-700/30 rounded-lg border border-gray-200 dark:border-gray-600 flex items-center justify-center">
+                      <p class="text-gray-500 dark:text-gray-400 text-sm">Approval/Rejection Ratio Chart</p>
+                    </div>
+                  </div>
+                </div>
+              </div>
+              
+              <!-- Department Performance Table -->
+              <div class="bg-white dark:bg-gray-800 rounded-lg shadow border border-gray-200 dark:border-gray-700 overflow-hidden">
+                <div class="px-4 py-3 border-b border-gray-200 dark:border-gray-700">
+                  <h2 class="font-medium text-gray-900 dark:text-gray-100">Department Performance</h2>
+                </div>
+                <div class="overflow-x-auto">
+                  <table class="min-w-full divide-y divide-gray-200 dark:divide-gray-700">
+                    <thead class="bg-gray-50 dark:bg-gray-900/20">
+                      <tr>
+                        <th scope="col" class="px-4 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-400 uppercase tracking-wider">
+                          Department
+                        </th>
+                        <th scope="col" class="px-4 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-400 uppercase tracking-wider">
+                          Total Requests
+                        </th>
+                        <th scope="col" class="px-4 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-400 uppercase tracking-wider">
+                          Avg Response Time
+                        </th>
+                        <th scope="col" class="px-4 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-400 uppercase tracking-wider">
+                          Approval Rate
+                        </th>
+                        <th scope="col" class="px-4 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-400 uppercase tracking-wider">
+                          Pending
+                        </th>
+                        <th scope="col" class="px-4 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-400 uppercase tracking-wider">
+                          Overdue %
+                        </th>
+                      </tr>
+                    </thead>
+                    <tbody class="bg-white dark:bg-gray-800 divide-y divide-gray-200 dark:divide-gray-700">
+                      <tr v-for="dept in deptPerformance" :key="dept.name" class="hover:bg-gray-50 dark:hover:bg-gray-700/30">
+                        <td class="px-4 py-3 whitespace-nowrap">
+                          <div class="text-sm font-medium text-gray-900 dark:text-gray-100 truncate max-w-[200px]" :title="dept.name">{{ dept.name }}</div>
+                        </td>
+                        <td class="px-4 py-3 whitespace-nowrap">
+                          <div class="text-sm text-gray-900 dark:text-gray-100">{{ dept.total }}</div>
+                        </td>
+                        <td class="px-4 py-3 whitespace-nowrap">
+                          <div class="text-sm text-gray-900 dark:text-gray-100">{{ formatDuration(dept.avgResponseHours) }}</div>
+                        </td>
+                        <td class="px-4 py-3 whitespace-nowrap">
+                          <div class="text-sm text-gray-900 dark:text-gray-100">{{ formatPercentage(dept.approvalRate) }}</div>
+                        </td>
+                        <td class="px-4 py-3 whitespace-nowrap">
+                          <div class="text-sm text-gray-900 dark:text-gray-100">{{ dept.pending }}</div>
+                        </td>
+                        <td class="px-4 py-3 whitespace-nowrap">
+                          <div 
+                            class="text-sm font-medium"
+                            :class="{
+                              'text-red-600 dark:text-red-400': dept.overduePercentage > 10,
+                              'text-yellow-600 dark:text-yellow-400': dept.overduePercentage > 0 && dept.overduePercentage <= 10,
+                              'text-green-600 dark:text-green-400': dept.overduePercentage === 0
+                            }"
+                          >
+                            {{ formatPercentage(dept.overduePercentage) }}
+                          </div>
+                        </td>
+                      </tr>
+                      
+                      <!-- Empty state -->
+                      <tr v-if="deptPerformance.length === 0">
+                        <td colspan="6" class="px-4 py-8 text-center">
+                          <p class="text-gray-500 dark:text-gray-400">No department data available for the selected time period.</p>
+                        </td>
+                      </tr>
+                    </tbody>
+                  </table>
+                </div>
+              </div>
+            </div>
+          </template>
+        </div>
+      </template>
+    </rs-card>
+  </div>
+</template>
+
+<style scoped>
+.admin-dashboard {
+  height: calc(100vh - 64px);
+}
+</style> 
\ No newline at end of file
diff --git a/pages/dms/check-role.vue b/pages/dms/check-role.vue
new file mode 100644
index 0000000..dff13c5
--- /dev/null
+++ b/pages/dms/check-role.vue
@@ -0,0 +1,127 @@
+<script setup>
+import { useDmsStore } from '~/stores/dms';
+import { onMounted } from 'vue';
+
+// Define page metadata
+definePageMeta({
+  title: "Check User Role",
+  middleware: ["auth"],
+  requiresAuth: true,
+  breadcrumb: [
+    {
+      name: "DMS",
+      path: "/dms",
+    },
+    {
+      name: "Check Role",
+      path: "/dms/check-role",
+    },
+  ],
+});
+
+// Get the DMS store
+const dmsStore = useDmsStore();
+
+// Get current user details
+const currentUser = dmsStore.currentUser;
+
+// Log user role to console on component mount
+onMounted(() => {
+  console.log('---------------------------------------');
+  console.log('Current User Information:');
+  console.log('---------------------------------------');
+  console.log('Name:', currentUser.name);
+  console.log('Email:', currentUser.email);
+  console.log('Role:', currentUser.role);
+  console.log('Department:', currentUser.department);
+  console.log('User ID:', currentUser.id);
+  console.log('---------------------------------------');
+  
+  // Check if user has admin permissions
+  const isAdmin = currentUser.role === 'admin';
+  console.log('Has Admin Privileges:', isAdmin ? 'YES' : 'NO');
+  
+  // Get detailed permissions (async)
+  dmsStore.getRbacPermissions(currentUser.id).then(permissions => {
+    console.log('---------------------------------------');
+    console.log('Detailed Permissions:');
+    console.log('---------------------------------------');
+    console.log(JSON.stringify(permissions, null, 2));
+    console.log('---------------------------------------');
+  });
+});
+</script>
+
+<template>
+  <div class="check-role-page">
+    <LayoutsBreadcrumb />
+    
+    <rs-card class="h-full">
+      <template #body>
+        <div class="p-6">
+          <h1 class="text-2xl font-semibold mb-4">User Role Information</h1>
+          
+          <div class="bg-blue-50 dark:bg-blue-900/10 rounded-lg p-5 mb-6 border border-blue-200 dark:border-blue-800">
+            <div class="flex items-center mb-4">
+              <div class="w-12 h-12 rounded-full bg-blue-100 dark:bg-blue-900/30 flex items-center justify-center mr-4">
+                <svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6 text-blue-600 dark:text-blue-400" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+                  <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M16 7a4 4 0 11-8 0 4 4 0 018 0zM12 14a7 7 0 00-7 7h14a7 7 0 00-7-7z" />
+                </svg>
+              </div>
+              <div>
+                <h2 class="text-xl font-medium text-blue-900 dark:text-blue-100">{{ currentUser.name }}</h2>
+                <p class="text-blue-700 dark:text-blue-300">{{ currentUser.email }}</p>
+              </div>
+            </div>
+            
+            <div class="grid grid-cols-2 gap-4 mb-4">
+              <div class="bg-white dark:bg-gray-800 rounded-lg p-4 border border-blue-100 dark:border-blue-900/20">
+                <h3 class="text-sm font-medium text-gray-500 dark:text-gray-400 mb-1">Role</h3>
+                <p class="text-lg font-semibold text-blue-700 dark:text-blue-400">{{ currentUser.role }}</p>
+              </div>
+              
+              <div class="bg-white dark:bg-gray-800 rounded-lg p-4 border border-blue-100 dark:border-blue-900/20">
+                <h3 class="text-sm font-medium text-gray-500 dark:text-gray-400 mb-1">Department</h3>
+                <p class="text-lg font-semibold text-gray-700 dark:text-gray-300">{{ currentUser.department }}</p>
+              </div>
+            </div>
+            
+            <div class="bg-gray-50 dark:bg-gray-800 rounded-lg p-4 border border-gray-200 dark:border-gray-700">
+              <div class="flex items-center">
+                <svg xmlns="http://www.w3.org/2000/svg" class="h-5 w-5 text-gray-400 mr-2" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+                  <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 16h-1v-4h-1m1-4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z" />
+                </svg>
+                <p class="text-sm text-gray-600 dark:text-gray-400">Role information has been logged to the browser console. Open Developer Tools (F12) and check the console tab for detailed permission information.</p>
+              </div>
+            </div>
+          </div>
+          
+          <div class="mt-6">
+            <h3 class="text-lg font-medium mb-3">Instructions</h3>
+            <ol class="list-decimal list-inside space-y-2 text-gray-700 dark:text-gray-300">
+              <li>Press <kbd class="px-2 py-1 bg-gray-100 dark:bg-gray-800 rounded border border-gray-300 dark:border-gray-600 text-sm">F12</kbd> to open Developer Tools</li>
+              <li>Navigate to the <strong>Console</strong> tab</li>
+              <li>View your detailed role and permissions information</li>
+            </ol>
+          </div>
+          
+          <div class="mt-6 flex justify-end">
+            <NuxtLink to="/dms" class="px-4 py-2 bg-blue-600 hover:bg-blue-700 text-white rounded-md text-sm font-medium transition-colors">
+              Back to DMS
+            </NuxtLink>
+          </div>
+        </div>
+      </template>
+    </rs-card>
+  </div>
+</template>
+
+<style scoped>
+.check-role-page {
+  height: calc(100vh - 64px);
+}
+
+kbd {
+  font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
+}
+</style> 
\ No newline at end of file
diff --git a/pages/dms/index.vue b/pages/dms/index.vue
index 93861f5..9576981 100644
--- a/pages/dms/index.vue
+++ b/pages/dms/index.vue
@@ -1,5 +1,9 @@
 <script setup>
-import { ref, onMounted, nextTick } from 'vue';
+import { ref, onMounted, nextTick, computed } from 'vue';
+import { useRouter } from 'vue-router';
+
+// Router
+const router = useRouter();
 
 // Define page metadata
 definePageMeta({
@@ -95,6 +99,27 @@ const loadComponents = async () => {
   }
 };
 
+// Check if user is superadmin
+const isSuperAdmin = computed(() => {
+  if (!useDmsStore) return false;
+  const store = useDmsStore();
+  return store.currentUser?.role === 'superadmin';
+});
+
+// Check if user is admin or superadmin
+const isAdmin = computed(() => {
+  if (!useDmsStore) return false;
+  const store = useDmsStore();
+  return ['admin', 'superadmin'].includes(store.currentUser?.role);
+});
+
+// Add Admin Dashboard link for admins
+const showAdminDashboard = computed(() => {
+  if (!useDmsStore) return false;
+  const store = useDmsStore();
+  return ['admin', 'superadmin'].includes(store.currentUser?.role);
+});
+
 // Event handlers (placeholder functions for when components load)
 const handleItemSelected = (item) => {
   console.log('Item selected:', item);
@@ -146,8 +171,8 @@ onMounted(() => {
           <div v-else class="dms-content h-full flex flex-col">
             <!-- Enhanced Access Level Tabs -->
             <div class="access-tabs bg-gray-50 dark:bg-gray-800 border-b border-gray-200 dark:border-gray-700">
-              <div class="flex items-center px-6 py-4">
-                <div class="flex space-x-1">
+              <div class="flex flex-col sm:flex-row sm:items-center justify-between px-4 sm:px-6 py-4 gap-3">
+                <div class="flex flex-wrap gap-1">
                   <button
                     v-for="tab in tabs"
                     :key="tab.id"
@@ -176,6 +201,104 @@ onMounted(() => {
                     </span>
                   </button>
                 </div>
+                
+                <!-- Access Management Button - Moved to this row -->
+                <div class="flex flex-wrap gap-2">
+                  <NuxtLink 
+                    to="/dms/access-management" 
+                    class="inline-flex items-center px-3 py-1.5 border border-gray-300 dark:border-gray-600 rounded-md text-sm font-medium text-gray-700 dark:text-gray-300 bg-white dark:bg-gray-800 hover:bg-gray-50 dark:hover:bg-gray-700 transition-colors"
+                  >
+                    <svg xmlns="http://www.w3.org/2000/svg" class="h-4 w-4 mr-1.5" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+                      <rect x="3" y="11" width="18" height="11" rx="2" ry="2"></rect>
+                      <path d="M7 11V7a5 5 0 0 1 10 0v4"></path>
+                    </svg>
+                    Access Management
+                  </NuxtLink>
+                  
+                  <!-- Admin Dashboard Button (for admins only) -->
+                  <NuxtLink 
+                    v-if="showAdminDashboard"
+                    to="/dms/admin-dashboard" 
+                    class="inline-flex items-center px-3 py-1.5 border border-purple-300 dark:border-purple-600 rounded-md text-sm font-medium text-purple-700 dark:text-purple-300 bg-white dark:bg-gray-800 hover:bg-purple-50 dark:hover:bg-purple-900/10 transition-colors"
+                  >
+                    <svg xmlns="http://www.w3.org/2000/svg" class="h-4 w-4 mr-1.5" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+                      <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 19v-6a2 2 0 00-2-2H5a2 2 0 00-2 2v6a2 2 0 002 2h2a2 2 0 002-2zm0 0V9a2 2 0 012-2h2a2 2 0 012 2v10m-6 0a2 2 0 002 2h2a2 2 0 002-2m0 0V5a2 2 0 012-2h2a2 2 0 012 2v14a2 2 0 01-2 2h-2a2 2 0 01-2-2z" />
+                    </svg>
+                    Admin Dashboard
+                  </NuxtLink>
+                  
+                  <!-- Switch Role Button -->
+                  <NuxtLink 
+                    to="/dms/switch-roles" 
+                    class="inline-flex items-center px-3 py-1.5 border border-indigo-300 dark:border-indigo-600 rounded-md text-sm font-medium text-indigo-700 dark:text-indigo-300 bg-white dark:bg-gray-800 hover:bg-indigo-50 dark:hover:bg-indigo-900/10 transition-colors"
+                  >
+                    <svg xmlns="http://www.w3.org/2000/svg" class="h-4 w-4 mr-1.5" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+                      <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M16 7a4 4 0 11-8 0 4 4 0 018 0zM12 14a7 7 0 00-7 7h14a7 7 0 00-7-7z" />
+                    </svg>
+                    Switch Role
+                  </NuxtLink>
+                </div>
+              </div>
+            </div>
+            
+            <!-- Superadmin KPI Dashboard -->
+            <div v-if="isSuperAdmin" class="kpi-dashboard bg-gray-50 dark:bg-gray-800 border-b border-gray-200 dark:border-gray-700 px-4 sm:px-6 py-3 overflow-hidden">
+              <div class="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-4 gap-4">
+                <div class="bg-white dark:bg-gray-700 rounded-lg p-3 border border-gray-200 dark:border-gray-600 shadow-sm">
+                  <div class="flex items-center">
+                    <div class="w-8 h-8 rounded-lg bg-blue-100 dark:bg-blue-900/20 flex items-center justify-center mr-3 flex-shrink-0">
+                      <svg xmlns="http://www.w3.org/2000/svg" class="h-5 w-5 text-blue-600 dark:text-blue-400" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 12h6m-6 4h6m2 5H7a2 2 0 01-2-2V5a2 2 0 012-2h5.586a1 1 0 01.707.293l5.414 5.414a1 1 0 01.293.707V19a2 2 0 01-2 2z" />
+                      </svg>
+                    </div>
+                    <div class="overflow-hidden">
+                      <div class="text-xl font-bold text-gray-900 dark:text-gray-100 truncate">450</div>
+                      <div class="text-xs text-gray-600 dark:text-gray-400 truncate">Total Documents</div>
+                    </div>
+                  </div>
+                </div>
+                
+                <div class="bg-white dark:bg-gray-700 rounded-lg p-3 border border-gray-200 dark:border-gray-600 shadow-sm">
+                  <div class="flex items-center">
+                    <div class="w-8 h-8 rounded-lg bg-green-100 dark:bg-green-900/20 flex items-center justify-center mr-3 flex-shrink-0">
+                      <svg xmlns="http://www.w3.org/2000/svg" class="h-5 w-5 text-green-600 dark:text-green-400" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 4v16m8-8H4" />
+                      </svg>
+                    </div>
+                    <div class="overflow-hidden">
+                      <div class="text-xl font-bold text-gray-900 dark:text-gray-100 truncate">12</div>
+                      <div class="text-xs text-gray-600 dark:text-gray-400 truncate">New Documents Today</div>
+                    </div>
+                  </div>
+                </div>
+                
+                <div class="bg-white dark:bg-gray-700 rounded-lg p-3 border border-gray-200 dark:border-gray-600 shadow-sm">
+                  <div class="flex items-center">
+                    <div class="w-8 h-8 rounded-lg bg-yellow-100 dark:bg-yellow-900/20 flex items-center justify-center mr-3 flex-shrink-0">
+                      <svg xmlns="http://www.w3.org/2000/svg" class="h-5 w-5 text-yellow-600 dark:text-yellow-400" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15 17h5l-1.405-1.405A2.032 2.032 0 0118 14.158V11a6.002 6.002 0 00-4-5.659V5a2 2 0 10-4 0v.341C7.67 6.165 6 8.388 6 11v3.159c0 .538-.214 1.055-.595 1.436L4 17h5m6 0v1a3 3 0 11-6 0v-1m6 0H9" />
+                      </svg>
+                    </div>
+                    <div class="overflow-hidden">
+                      <div class="text-xl font-bold text-gray-900 dark:text-gray-100 truncate">5</div>
+                      <div class="text-xs text-gray-600 dark:text-gray-400 truncate">Pending Access Requests</div>
+                    </div>
+                  </div>
+                </div>
+                
+                <div class="bg-white dark:bg-gray-700 rounded-lg p-3 border border-gray-200 dark:border-gray-600 shadow-sm">
+                  <div class="flex items-center">
+                    <div class="w-8 h-8 rounded-lg bg-purple-100 dark:bg-purple-900/20 flex items-center justify-center mr-3 flex-shrink-0">
+                      <svg xmlns="http://www.w3.org/2000/svg" class="h-5 w-5 text-purple-600 dark:text-purple-400" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M16 7a4 4 0 11-8 0 4 4 0 018 0zM12 14a7 7 0 00-7 7h14a7 7 0 00-7-7z" />
+                      </svg>
+                    </div>
+                    <div class="overflow-hidden">
+                      <div class="text-xl font-bold text-gray-900 dark:text-gray-100 truncate">32</div>
+                      <div class="text-xs text-gray-600 dark:text-gray-400 truncate">Active Users</div>
+                    </div>
+                  </div>
+                </div>
               </div>
             </div>
             
@@ -188,31 +311,7 @@ onMounted(() => {
                 </div>
                 
                 <div class="flex space-x-2">
-                  <!-- Access Management Button -->
-                  <NuxtLink 
-                    to="/dms/access-management" 
-                    class="inline-flex items-center px-3 py-1.5 border border-gray-300 dark:border-gray-600 rounded-md text-sm font-medium text-gray-700 dark:text-gray-300 bg-white dark:bg-gray-800 hover:bg-gray-50 dark:hover:bg-gray-700 transition-colors"
-                  >
-                    <svg xmlns="http://www.w3.org/2000/svg" class="h-4 w-4 mr-1.5" fill="none" viewBox="0 0 24 24" stroke="currentColor">
-                      <rect x="3" y="11" width="18" height="11" rx="2" ry="2"></rect>
-                      <path d="M7 11V7a5 5 0 0 1 10 0v4"></path>
-                    </svg>
-                    Access Management
-                  </NuxtLink>
-                  
-                  <!-- Role Management Button -->
-                  <NuxtLink 
-                    to="/dms/role-management" 
-                    class="inline-flex items-center px-3 py-1.5 border border-gray-300 dark:border-gray-600 rounded-md text-sm font-medium text-gray-700 dark:text-gray-300 bg-white dark:bg-gray-800 hover:bg-gray-50 dark:hover:bg-gray-700 transition-colors"
-                  >
-                    <svg xmlns="http://www.w3.org/2000/svg" class="h-4 w-4 mr-1.5" fill="none" viewBox="0 0 24 24" stroke="currentColor">
-                      <path d="M17 21v-2a4 4 0 0 0-4-4H5a4 4 0 0 0-4 4v2"></path>
-                      <circle cx="9" cy="7" r="4"></circle>
-                      <path d="M23 21v-2a4 4 0 0 0-3-3.87"></path>
-                      <path d="M16 3.13a4 4 0 0 1 0 7.75"></path>
-                    </svg>
-                    Role Management
-                  </NuxtLink>
+                  <!-- Role Management button has been removed -->
                 </div>
               </div>
               
diff --git a/pages/dms/switch-roles.vue b/pages/dms/switch-roles.vue
new file mode 100644
index 0000000..40d5899
--- /dev/null
+++ b/pages/dms/switch-roles.vue
@@ -0,0 +1,270 @@
+<script setup>
+import { useDmsStore } from '~/stores/dms';
+import { ref, onMounted, computed } from 'vue';
+import { useRouter } from 'vue-router';
+
+// Define page metadata
+definePageMeta({
+  title: "Switch User Role",
+  middleware: ["auth"],
+  requiresAuth: true,
+  breadcrumb: [
+    {
+      name: "DMS",
+      path: "/dms",
+    },
+    {
+      name: "Switch Role",
+      path: "/dms/switch-roles",
+    },
+  ],
+});
+
+// Get the DMS store and router
+const dmsStore = useDmsStore();
+const router = useRouter();
+
+// Original user backup
+const originalUser = ref(null);
+const currentRole = ref('');
+const message = ref('');
+const isLoading = ref(false);
+
+// Get available roles from the store
+const availableRoles = computed(() => {
+  return dmsStore.systemRoles || [];
+});
+
+// Check current role on mount
+onMounted(() => {
+  // Store original user for restoration later
+  originalUser.value = { ...dmsStore.currentUser };
+  currentRole.value = dmsStore.currentUser.role;
+});
+
+// Get role details by ID
+const getRoleById = (roleId) => {
+  return availableRoles.value.find(role => role.id === roleId) || {};
+};
+
+// Switch to a specific role
+const switchToRole = (roleId) => {
+  if (currentRole.value === roleId) return;
+  
+  isLoading.value = true;
+  message.value = `Switching to ${getRoleById(roleId).name} role...`;
+  
+  // User data based on role
+  const userData = {
+    superadmin: {
+      id: 'superadmin1',
+      name: 'Super Admin User',
+      email: 'superadmin@example.com',
+      role: 'superadmin',
+      department: 'IT Department'
+    },
+    admin: {
+      id: 'admin1',
+      name: 'Admin User',
+      email: 'admin@example.com',
+      role: 'admin',
+      department: 'IT Department'
+    },
+    user: {
+      id: 'user1',
+      name: 'Regular User',
+      email: 'user@example.com',
+      role: 'user',
+      department: 'General Department'
+    }
+  };
+  
+  // Keep original fields that we don't want to change
+  const originalFields = {};
+  if (originalUser.value && originalUser.value.role === roleId) {
+    // If switching back to the original role, use all original data
+    dmsStore.currentUser = { ...originalUser.value };
+  } else {
+    // Otherwise use the role-specific data
+    dmsStore.currentUser = {
+      ...originalFields,
+      ...userData[roleId]
+    };
+  }
+  
+  // Update current role display
+  currentRole.value = roleId;
+  
+  setTimeout(() => {
+    message.value = `Successfully switched to ${getRoleById(roleId).name} role!`;
+    isLoading.value = false;
+  }, 800);
+};
+
+// Switch back to original role
+const switchToOriginal = () => {
+  isLoading.value = true;
+  message.value = 'Switching back to original role...';
+  
+  if (originalUser.value) {
+    dmsStore.currentUser = { ...originalUser.value };
+    currentRole.value = originalUser.value.role;
+  }
+  
+  setTimeout(() => {
+    message.value = 'Successfully switched back to original role!';
+    isLoading.value = false;
+  }, 800);
+};
+
+// Navigate back to DMS homepage
+const goToDms = () => {
+  router.push('/dms');
+};
+</script>
+
+<template>
+  <div class="switch-role-page">
+    <LayoutsBreadcrumb />
+    
+    <rs-card class="h-full">
+      <template #body>
+        <div class="p-6">
+          <h1 class="text-2xl font-semibold mb-4">Switch User Role</h1>
+          
+          <div class="bg-blue-50 dark:bg-blue-900/10 rounded-lg p-5 mb-6 border border-blue-200 dark:border-blue-800">
+            <div class="flex items-center mb-4">
+              <div class="w-12 h-12 rounded-full bg-blue-100 dark:bg-blue-900/30 flex items-center justify-center mr-4">
+                <svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6 text-blue-600 dark:text-blue-400" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+                  <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M16 7a4 4 0 11-8 0 4 4 0 018 0zM12 14a7 7 0 00-7 7h14a7 7 0 00-7-7z" />
+                </svg>
+              </div>
+              <div>
+                <h2 class="text-xl font-medium text-blue-900 dark:text-blue-100">
+                  Current Role: <span class="font-bold">{{ getRoleById(currentRole).name || currentRole }}</span>
+                </h2>
+                <p class="text-blue-700 dark:text-blue-300">
+                  This tool allows you to temporarily switch your role to view the system from different perspectives
+                </p>
+              </div>
+            </div>
+            
+            <!-- Animated Status Message -->
+            <div v-if="message" class="mb-4 p-4 rounded-lg bg-white dark:bg-gray-800 border border-gray-200 dark:border-gray-700">
+              <div class="flex items-center">
+                <div v-if="isLoading" class="mr-3 h-4 w-4 rounded-full border-2 border-blue-600 border-t-transparent animate-spin"></div>
+                <div v-else class="mr-3 h-4 w-4 rounded-full bg-green-500"></div>
+                <p>{{ message }}</p>
+              </div>
+            </div>
+            
+            <div class="grid grid-cols-1 md:grid-cols-3 gap-4">
+              <!-- Superadmin Role Card -->
+              <div class="bg-white dark:bg-gray-800 rounded-lg p-5 border border-purple-100 dark:border-purple-900/20">
+                <div class="flex items-center mb-3">
+                  <div class="w-8 h-8 rounded-full bg-purple-100 dark:bg-purple-900/30 flex items-center justify-center mr-3">
+                    <svg xmlns="http://www.w3.org/2000/svg" class="h-4 w-4 text-purple-600 dark:text-purple-400" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+                      <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 12l2 2 4-4m5.618-4.016A11.955 11.955 0 0112 2.944a11.955 11.955 0 01-9.618 5.04L12 21.012l9.618-13.028A11.955 11.955 0 0112 2.944z" />
+                    </svg>
+                  </div>
+                  <h3 class="text-lg font-medium text-purple-600 dark:text-purple-400">Superadmin Role</h3>
+                </div>
+                <p class="text-gray-600 dark:text-gray-400 mb-4 text-sm h-20 overflow-auto">
+                  Full system access with complete control over users, settings, and content. Ability to manage all aspects of the system including user roles and permissions.
+                </p>
+                <button 
+                  @click="switchToRole('superadmin')" 
+                  class="w-full px-4 py-2 bg-purple-600 hover:bg-purple-700 text-white rounded-md text-sm font-medium transition-colors"
+                  :disabled="currentRole === 'superadmin' || isLoading"
+                  :class="{'opacity-50': currentRole === 'superadmin' || isLoading}"
+                >
+                  Switch to Superadmin
+                </button>
+              </div>
+              
+              <!-- Admin Role Card -->
+              <div class="bg-white dark:bg-gray-800 rounded-lg p-5 border border-blue-100 dark:border-blue-900/20">
+                <div class="flex items-center mb-3">
+                  <div class="w-8 h-8 rounded-full bg-blue-100 dark:bg-blue-900/30 flex items-center justify-center mr-3">
+                    <svg xmlns="http://www.w3.org/2000/svg" class="h-4 w-4 text-blue-600 dark:text-blue-400" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+                      <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M10.325 4.317c.426-1.756 2.924-1.756 3.35 0a1.724 1.724 0 002.573 1.066c1.543-.94 3.31.826 2.37 2.37a1.724 1.724 0 001.065 2.572c1.756.426 1.756 2.924 0 3.35a1.724 1.724 0 00-1.066 2.573c.94 1.543-.826 3.31-2.37 2.37a1.724 1.724 0 00-2.572 1.065c-.426 1.756-2.924 1.756-3.35 0a1.724 1.724 0 00-2.573-1.066c-1.543.94-3.31-.826-2.37-2.37a1.724 1.724 0 00-1.065-2.572c-1.756-.426-1.756-2.924 0-3.35a1.724 1.724 0 001.066-2.573c-.94-1.543.826-3.31 2.37-2.37.996.608 2.296.07 2.572-1.065z" />
+                      <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15 12a3 3 0 11-6 0 3 3 0 016 0z" />
+                    </svg>
+                  </div>
+                  <h3 class="text-lg font-medium text-blue-600 dark:text-blue-400">Admin Role</h3>
+                </div>
+                <p class="text-gray-600 dark:text-gray-400 mb-4 text-sm h-20 overflow-auto">
+                  Administrative access with ability to manage content, approve requests, and view performance metrics. Access to dashboards and management tools.
+                </p>
+                <button 
+                  @click="switchToRole('admin')" 
+                  class="w-full px-4 py-2 bg-blue-600 hover:bg-blue-700 text-white rounded-md text-sm font-medium transition-colors"
+                  :disabled="currentRole === 'admin' || isLoading"
+                  :class="{'opacity-50': currentRole === 'admin' || isLoading}"
+                >
+                  Switch to Admin
+                </button>
+              </div>
+              
+              <!-- User Role Card -->
+              <div class="bg-white dark:bg-gray-800 rounded-lg p-5 border border-green-100 dark:border-green-900/20">
+                <div class="flex items-center mb-3">
+                  <div class="w-8 h-8 rounded-full bg-green-100 dark:bg-green-900/30 flex items-center justify-center mr-3">
+                    <svg xmlns="http://www.w3.org/2000/svg" class="h-4 w-4 text-green-600 dark:text-green-400" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+                      <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M16 7a4 4 0 11-8 0 4 4 0 018 0zM12 14a7 7 0 00-7 7h14a7 7 0 00-7-7z" />
+                    </svg>
+                  </div>
+                  <h3 class="text-lg font-medium text-green-600 dark:text-green-400">User Role</h3>
+                </div>
+                <p class="text-gray-600 dark:text-gray-400 mb-4 text-sm h-20 overflow-auto">
+                  Standard user access with ability to view permitted documents, request access to restricted content, and perform basic operations within granted permissions.
+                </p>
+                <button 
+                  @click="switchToRole('user')" 
+                  class="w-full px-4 py-2 bg-green-600 hover:bg-green-700 text-white rounded-md text-sm font-medium transition-colors"
+                  :disabled="currentRole === 'user' || isLoading"
+                  :class="{'opacity-50': currentRole === 'user' || isLoading}"
+                >
+                  Switch to User
+                </button>
+              </div>
+            </div>
+            
+            <!-- Original Role Button -->
+            <div v-if="originalUser && currentRole !== originalUser.role" class="mt-4">
+              <button 
+                @click="switchToOriginal" 
+                class="w-full px-4 py-2 bg-gray-600 hover:bg-gray-700 text-white rounded-md text-sm font-medium transition-colors"
+                :disabled="isLoading"
+              >
+                Restore Original Role ({{ getRoleById(originalUser.role).name || originalUser.role }})
+              </button>
+            </div>
+          </div>
+          
+          <div class="mt-8 bg-yellow-50 dark:bg-yellow-900/10 rounded-lg p-5 border border-yellow-200 dark:border-yellow-800">
+            <h3 class="text-lg font-medium mb-3 text-yellow-800 dark:text-yellow-400">Important Note</h3>
+            <p class="text-yellow-700 dark:text-yellow-300 mb-4">
+              This role switch is temporary and will reset when you refresh the page. This tool is for testing and demonstration purposes only.
+            </p>
+            
+            <div class="mt-6 flex justify-center">
+              <button 
+                @click="goToDms" 
+                class="px-6 py-3 bg-yellow-600 hover:bg-yellow-700 text-white rounded-md text-sm font-medium transition-colors"
+              >
+                Return to DMS with New Role
+              </button>
+            </div>
+          </div>
+        </div>
+      </template>
+    </rs-card>
+  </div>
+</template>
+
+<style scoped>
+.switch-role-page {
+  height: calc(100vh - 64px);
+}
+</style> 
\ No newline at end of file
diff --git a/stores/dms.js b/stores/dms.js
index 4ce3dd4..611b7e5 100644
--- a/stores/dms.js
+++ b/stores/dms.js
@@ -12,10 +12,32 @@ export const useDmsStore = defineStore('dms', {
       id: 'user1',
       name: 'Aiman Fakhrullah',
       email: 'aiman@example.com',
-      role: 'engineer', // engineer, admin, manager, etc.
+      role: 'user', // Role can be 'superadmin', 'admin', or 'user'
       department: 'JKR Bahagian Kejuruteraan Awam Cawangan Kota Bharu'
     },
     
+    // System roles
+    systemRoles: [
+      { 
+        id: 'superadmin', 
+        name: 'Super Administrator', 
+        description: 'Full system access with ability to manage all settings, users, and content',
+        color: 'purple' 
+      },
+      { 
+        id: 'admin', 
+        name: 'Administrator', 
+        description: 'Administrative access to manage content and some system settings',
+        color: 'blue' 
+      },
+      { 
+        id: 'user', 
+        name: 'User', 
+        description: 'Standard user access for viewing and interacting with content based on permissions',
+        color: 'green' 
+      }
+    ],
+    
     // Cabinet access types
     cabinetAccessTypes: [
       { id: 'public', name: 'Public Access', icon: 'check-circle', color: 'green' },
@@ -1667,6 +1689,19 @@ export const useDmsStore = defineStore('dms', {
       // This is a placeholder for the actual Authentik integration
       // In a real implementation, this would make API calls to Authentik
       
+      if (username === 'superadmin' && password === 'password') {
+        return {
+          user: {
+            id: 'superadmin1',
+            name: 'Super Admin User',
+            email: 'superadmin@example.com',
+            role: 'superadmin',
+            department: 'IT Department'
+          },
+          token: 'sample-authentik-token'
+        };
+      }
+      
       if (username === 'admin' && password === 'password') {
         return {
           user: {
@@ -1686,8 +1721,8 @@ export const useDmsStore = defineStore('dms', {
             id: 'user1',
             name: 'Aiman Fakhrullah',
             email: 'aiman@example.com',
-            role: 'engineer',
-            department: 'JKR Bahagian Kejuruteraan Awam Cawangan Kota Bharu'
+            role: 'user',
+            department: 'General Department'
           },
           token: 'sample-authentik-token'
         };
@@ -1705,6 +1740,39 @@ export const useDmsStore = defineStore('dms', {
       // In a real implementation, this would fetch RBAC permissions from Authentik
       
       const permissions = {
+        'superadmin1': {
+          roles: ['superadmin'],
+          permissions: {
+            documents: {
+              view: true,
+              edit: true,
+              delete: true,
+              approve: true,
+              reject: true,
+              download: true
+            },
+            cabinets: {
+              view: true,
+              create: true,
+              edit: true,
+              delete: true
+            },
+            accessRequests: {
+              approve: true,
+              reject: true,
+              viewAll: true
+            },
+            systemSettings: {
+              manage: true
+            },
+            users: {
+              manage: true
+            },
+            roles: {
+              manage: true
+            }
+          }
+        },
         'admin1': {
           roles: ['admin'],
           permissions: {
@@ -1726,11 +1794,20 @@ export const useDmsStore = defineStore('dms', {
               approve: true,
               reject: true,
               viewAll: true
+            },
+            systemSettings: {
+              manage: false
+            },
+            users: {
+              manage: false
+            },
+            roles: {
+              manage: false
             }
           }
         },
         'user1': {
-          roles: ['engineer'],
+          roles: ['user'],
           permissions: {
             documents: {
               view: true,
@@ -1750,6 +1827,15 @@ export const useDmsStore = defineStore('dms', {
               approve: false,
               reject: false,
               viewAll: false
+            },
+            systemSettings: {
+              manage: false
+            },
+            users: {
+              manage: false
+            },
+            roles: {
+              manage: false
             }
           }
         }
@@ -1776,6 +1862,15 @@ export const useDmsStore = defineStore('dms', {
             approve: false,
             reject: false,
             viewAll: false
+          },
+          systemSettings: {
+            manage: false
+          },
+          users: {
+            manage: false
+          },
+          roles: {
+            manage: false
           }
         }
       };