feat: Implement initial frontend for admin and instructor roles, including dashboards, course management, authentication, and core services.

frontend_management/pages/admin/audit-logs.vue

@@ -0,0 +1,452 @@
+<template>
+  <div class="p-6">
+    <!-- Header -->
+    <div class="flex justify-between items-center mb-6">
+      <div>
+        <h1 class="text-2xl font-bold text-gray-900">Audit Logs</h1>
+        <p class="text-gray-600 mt-1">ประวัติการใช้งานระบบและกิจกรรมต่างๆ</p>
+      </div>
+      <div class="flex gap-2">
+        <q-btn
+          color="primary"
+          outline
+          icon="refresh"
+          label="รีเฟรช"
+          @click="refreshData"
+        />
+        <q-btn
+          color="negative"
+          flat
+          icon="delete_sweep"
+          label="ล้างประวัติเก่า"
+          @click="openCleanupDialog"
+        />
+      </div>
+    </div>
+
+    <!-- Stats -->
+    <div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-2 gap-6 mb-8">
+      <q-card class="bg-primary text-white">
+        <q-card-section>
+          <div class="text-h6">Logs ทั้งหมด</div>
+          <div class="text-h3 text-weight-bold">{{ stats.totalLogs }}</div>
+        </q-card-section>
+      </q-card>
+      
+      <q-card class="bg-secondary text-white">
+        <q-card-section>
+          <div class="text-h6">Logs วันนี้</div>
+          <div class="text-h3 text-weight-bold">{{ stats.todayLogs }}</div>
+        </q-card-section>
+      </q-card>
+      
+
+    </div>
+
+    <!-- Filter Bar -->
+    <q-card class="mb-6">
+      <q-card-section>
+        <div class="grid grid-cols-1 md:grid-cols-3 lg:grid-cols-5 gap-4">
+          <q-input 
+            v-model.number="filters.userId" 
+            label="User ID" 
+            outlined 
+            dense 
+            type="number"
+            clearable
+          />
+          <q-select
+            v-model="filters.action"
+            label="Action"
+            outlined
+            dense
+            :options="actionOptions"
+            use-input
+            fill-input
+            hide-selected
+            input-debounce="0"
+            @filter="filterActions"
+            clearable
+          />
+          <q-input 
+            v-model="filters.entityType" 
+            label="Entity Type" 
+            outlined 
+            dense 
+            clearable
+          />
+          <q-input 
+            v-model="filters.startDate" 
+            label="Start Date" 
+            outlined 
+            dense 
+            type="date" 
+            stack-label
+            clearable
+          />
+          <q-input 
+            v-model="filters.endDate" 
+            label="End Date" 
+            outlined 
+            dense 
+            type="date"
+            stack-label
+            clearable
+          />
+        </div>
+        <div class="flex justify-end mt-4 gap-2">
+            <q-btn flat label="ล้างตัวกรอง" color="grey" @click="resetFilters" />
+            <q-btn color="primary" icon="search" label="ค้นหา" @click="fetchLogs" />
+        </div>
+      </q-card-section>
+    </q-card>
+
+    <!-- Data Table -->
+    <q-table
+      :rows="logs"
+      :columns="columns"
+      row-key="id"
+      :loading="loading"
+      v-model:pagination="pagination"
+      @request="onRequest"
+      :rows-per-page-options="[5, 10, 20, 50, 0]"
+      flat
+      bordered
+    >
+      <!-- Action Custom Column -->
+      <template v-slot:body-cell-action="props">
+        <q-td :props="props">
+          <q-badge :color="getActionColor(props.value)">
+            {{ props.value }}
+          </q-badge>
+        </q-td>
+      </template>
+
+      <!-- User Custom Column -->
+      <template v-slot:body-cell-user="props">
+        <q-td :props="props">
+          <div v-if="props.row.user">
+            <div class="font-bold">{{ props.row.user.username }}</div>
+            <div class="text-xs text-gray-500">{{ props.row.user.email }} (ID: {{ props.row.user.id }})</div>
+          </div>
+          <span v-else class="text-gray-400">-</span>
+        </q-td>
+      </template>
+      
+      <!-- Created At Custom Column -->
+      <template v-slot:body-cell-created_at="props">
+        <q-td :props="props">
+            {{ formatDate(props.value) }}
+        </q-td>
+      </template>
+
+      <!-- Actions Column -->
+      <template v-slot:body-cell-actions="props">
+        <q-td :props="props" align="center">
+          <q-btn flat round color="primary" icon="visibility" @click="viewDetails(props.row)">
+            <q-tooltip>ดูรายละเอียด</q-tooltip>
+          </q-btn>
+        </q-td>
+      </template>
+    </q-table>
+
+    <!-- Details Dialog -->
+    <q-dialog v-model="detailsDialog" full-width>
+      <q-card v-if="selectedLog">
+        <q-card-section>
+          <div class="text-h6">รายละเอียด Audit Log #{{ selectedLog.id }}</div>
+        </q-card-section>
+        
+        <q-card-section class="q-pt-none">
+          <div class="grid grid-cols-2 gap-4">
+            <div>
+              <div class="text-subtitle2 text-grey">User</div>
+              <div>{{ selectedLog.user?.username }} ({{ selectedLog.user?.email }})</div>
+            </div>
+            <div>
+              <div class="text-subtitle2 text-grey">Action</div>
+              <q-badge :color="getActionColor(selectedLog.action)">{{ selectedLog.action }}</q-badge>
+            </div>
+             <div>
+              <div class="text-subtitle2 text-grey">Time</div>
+              <div>{{ formatDate(selectedLog.created_at) }}</div>
+            </div>
+
+            <div>
+              <div class="text-subtitle2 text-grey">Entity</div>
+              <div>{{ selectedLog.entity_type }} #{{ selectedLog.entity_id }}</div>
+            </div>
+
+          </div>
+          
+          <q-separator class="my-4" />
+          
+          <!-- Changes -->
+          <div v-if="selectedLog.old_value || selectedLog.new_value" class="grid grid-cols-2 gap-4">
+             <div>
+                <div class="text-subtitle2 text-grey mb-1">Old Value</div>
+                <pre class="bg-red-50 p-2 rounded text-xs overflow-auto max-h-40 border border-red-100">{{ tryFormatJson(selectedLog.old_value) }}</pre>
+             </div>
+             <div>
+                <div class="text-subtitle2 text-grey mb-1">New Value</div>
+                <pre class="bg-green-50 p-2 rounded text-xs overflow-auto max-h-40 border border-green-100">{{ tryFormatJson(selectedLog.new_value) }}</pre>
+             </div>
+          </div>
+
+          <!-- Metadata -->
+           <div v-if="selectedLog.metadata" class="mt-4">
+              <div class="text-subtitle2 text-grey mb-1">Metadata</div>
+              <pre class="bg-gray-50 p-2 rounded text-xs overflow-auto max-h-40 border border-gray-200">{{ tryFormatJson(selectedLog.metadata) }}</pre>
+           </div>
+          
+        </q-card-section>
+
+        <q-card-actions align="right" class="bg-white text-primary">
+          <q-btn flat label="ปิด" v-close-popup />
+        </q-card-actions>
+      </q-card>
+    </q-dialog>
+
+    <!-- Cleanup Dialog -->
+    <q-dialog v-model="cleanupDialog">
+      <q-card style="min-width: 350px">
+        <q-card-section>
+          <div class="text-h6">ล้างประวัติเก่า</div>
+        </q-card-section>
+
+        <q-card-section class="q-pt-none">
+          <p>เลือกระยะเวลาที่ต้องการเก็บไว้ (ลบข้อมูลที่เก่ากว่ากำหนด):</p>
+          <q-select
+            v-model="cleanupDays"
+            :options="[30, 60, 90, 180, 365]"
+            label="จำนวนวัน"
+            suffix="วัน"
+            outlined
+            dense
+          />
+           <div class="bg-red-50 text-red-800 p-3 rounded mt-4 text-sm">
+            <q-icon name="warning" class="mr-1"/> 
+            การกระทำนี้ไม่สามารถเรียกคืนข้อมูลได้
+          </div>
+        </q-card-section>
+
+        <q-card-actions align="right" class="text-primary">
+          <q-btn flat label="ยกเลิก" v-close-popup />
+          <q-btn flat label="ลบข้อมูล" color="negative" @click="confirmCleanup" />
+        </q-card-actions>
+      </q-card>
+    </q-dialog>
+
+  </div>
+</template>
+
+<script setup lang="ts">
+import { useQuasar } from 'quasar';
+import { adminService, type AuditLog, type AuditLogStats } from '~/services/admin.service';
+
+definePageMeta({
+  layout: 'admin',
+  middleware: 'auth'
+});
+
+const $q = useQuasar();
+
+// State
+const logs = ref<AuditLog[]>([]);
+const stats = ref<AuditLogStats>({
+    totalLogs: 0,
+    todayLogs: 0,
+    actionSummary: [],
+    recentActivity: []
+});
+const loading = ref(false);
+const detailsDialog = ref(false);
+const selectedLog = ref<AuditLog | null>(null);
+const cleanupDialog = ref(false);
+const cleanupDays = ref(90);
+
+// Filters
+const filters = reactive({
+  userId: undefined as number | undefined,
+  action: null as string | null,
+  entityType: '',
+  startDate: '',
+  endDate: ''
+});
+
+// Pagination for q-table
+const pagination = ref({
+  sortBy: 'created_at',
+  descending: true,
+  page: 1,
+  rowsPerPage: 20,
+  rowsNumber: 0
+});
+
+// Table setup
+const columns = [
+  { name: 'id', label: 'ID', field: 'id', align: 'left', style: 'width: 60px' },
+  { name: 'action', label: 'Action', field: 'action', align: 'left' },
+  { name: 'user', label: 'User', field: 'user', align: 'left' },
+  { name: 'entity_type', label: 'Entity Type', field: 'entity_type', align: 'left' },
+  { name: 'entity_id', label: 'Entity ID', field: 'entity_id', align: 'left' },
+
+  { name: 'created_at', label: 'Time', field: 'created_at', align: 'left' },
+  { name: 'actions', label: '', field: 'actions', align: 'center' }
+];
+
+// Actions options (for filtering)
+const actionOptionsList = [
+  'CREATE', 'UPDATE', 'DELETE', 'LOGIN', 'LOGOUT', 
+  'ENROLL', 'UNENROLL', 'SUBMIT_QUIZ', 
+  'APPROVE_COURSE', 'REJECT_COURSE', 
+  'UPLOAD_FILE', 'DELETE_FILE',
+  'CHANGE_PASSWORD', 'RESET_PASSWORD', 
+  'VERIFY_EMAIL', 'DEACTIVATE_USER', 'ACTIVATE_USER'
+];
+const actionOptions = ref(actionOptionsList);
+
+const filterActions = (val: string, update: Function) => {
+  if (val === '') {
+    update(() => {
+      actionOptions.value = actionOptionsList;
+    });
+    return;
+  }
+  update(() => {
+    const needle = val.toLowerCase();
+    actionOptions.value = actionOptionsList.filter(v => v.toLowerCase().indexOf(needle) > -1);
+  });
+};
+
+// Methods
+const fetchLogs = async () => {
+  loading.value = true;
+  try {
+    const { page, rowsPerPage } = pagination.value;
+    
+    const response = await adminService.getAuditLogs(page, rowsPerPage, {
+        userId: filters.userId,
+        action: filters.action || undefined,
+        entityType: filters.entityType || undefined,
+        startDate: filters.startDate ? new Date(filters.startDate).toISOString() : undefined,
+        endDate: filters.endDate ? new Date(filters.endDate).toISOString() : undefined
+    });
+
+    logs.value = response.data;
+    pagination.value.rowsNumber = response.pagination.total;
+    
+  } catch (error) {
+    console.error('Failed to fetch logs:', error);
+    $q.notify({
+      type: 'negative',
+      message: 'ไม่สามารถโหลดข้อมูล Logs ได้',
+      position: 'top'
+    });
+  } finally {
+    loading.value = false;
+  }
+};
+
+const fetchStats = async () => {
+    try {
+        stats.value = await adminService.getAuditLogStats();
+    } catch (error) {
+        console.error('Failed to fetch stats:', error);
+    }
+};
+
+const refreshData = () => {
+    fetchStats();
+    fetchLogs();
+};
+
+const onRequest = (props: any) => {
+  const { page, rowsPerPage } = props.pagination;
+  pagination.value.page = page;
+  pagination.value.rowsPerPage = rowsPerPage;
+  fetchLogs();
+};
+
+const resetFilters = () => {
+    filters.userId = undefined;
+    filters.action = null;
+    filters.entityType = '';
+    filters.startDate = '';
+    filters.endDate = '';
+    fetchLogs();
+};
+
+const viewDetails = (log: AuditLog) => {
+    selectedLog.value = log;
+    detailsDialog.value = true;
+};
+
+const openCleanupDialog = () => {
+    cleanupDialog.value = true;
+};
+
+const confirmCleanup = async () => {
+    try {
+        await adminService.cleanupAuditLogs(cleanupDays.value);
+        $q.notify({
+            type: 'positive',
+            message: `ลบข้อมูลที่เก่ากว่า ${cleanupDays.value} วันเรียบร้อยแล้ว`,
+            position: 'top'
+        });
+        cleanupDialog.value = false;
+        refreshData();
+    } catch (error) {
+         $q.notify({
+            type: 'negative',
+            message: 'ไม่สามารถลบข้อมูลได้',
+            position: 'top'
+        });
+    }
+};
+
+// Utilities
+const tryFormatJson = (str: string | null) => {
+    if (!str) return '-';
+    try {
+        const obj = JSON.parse(str);
+        return JSON.stringify(obj, null, 2);
+    } catch (e) {
+        return str;
+    }
+};
+
+const formatDate = (date: string) => {
+  if (!date) return '-';
+  return new Date(date).toLocaleString('th-TH');
+};
+
+const getActionColor = (action: string) => {
+    if (!action) return 'grey';
+    if (action.includes('DELETE') || action.includes('REJECT') || action.includes('DEACTIVATE')) return 'negative';
+    if (action.includes('UPDATE') || action.includes('CHANGE')) return 'warning';
+    if (action.includes('CREATE') || action.includes('APPROVE') || action.includes('ACTIVATE')) return 'positive';
+    if (action.includes('LOGIN')) return 'info';
+    return 'grey-8';
+};
+
+// Check for deep link to detail
+const route = useRoute();
+onMounted(() => {
+    fetchStats();
+    fetchLogs();
+});
+</script>
+
+<style scoped>
+/* Hide scrollbar for number input */
+:deep(input[type=number]::-webkit-outer-spin-button),
+:deep(input[type=number]::-webkit-inner-spin-button) {
+  -webkit-appearance: none;
+  margin: 0;
+}
+
+:deep(input[type=number]) {
+  -moz-appearance: textfield;
+}
+</style>

frontend_management/pages/admin/categories/index.vue

@@ -40,6 +40,7 @@
         row-key="id"
         :loading="loading"
         flat
+        :rows-per-page-options="[5, 10, 20, 50, 0]"
         bordered
       >
         <!-- Name -->

frontend_management/pages/admin/index.vue

@@ -15,9 +15,15 @@
             <div class="text-xs text-gray-500">{{ authStore.user?.role || 'ADMIN' }}</div>
           </div>
           <div 
-            class="w-12 h-12 bg-primary-100 rounded-full flex items-center justify-center text-2xl cursor-pointer hover:bg-primary-200 transition"
+            class="w-12 h-12 bg-primary-100 rounded-full flex items-center justify-center text-2xl cursor-pointer hover:bg-primary-200 transition overflow-hidden"
           >
-            <q-icon name="person" />
+            <img
+              v-if="authStore.user?.avatarUrl"
+              :src="authStore.user.avatarUrl"
+              alt=""
+              class="w-full h-full object-cover"
+            />
+            <q-icon v-else name="person" />
             <q-menu>
               <q-list style="min-width: 200px">
                 <!-- User Info Header -->
@@ -56,52 +62,127 @@
 
     <!-- Stats Cards -->
     <div class="grid grid-cols-1 md:grid-cols-3 gap-6 mb-8">
-      <div class="card">
+      <div class="card bg-white p-6 rounded-lg shadow-sm">
         <div class="flex items-center justify-between">
           <div>
-            <p class="text-gray-600 text-sm">หลักสูตรทั้งหมด</p>
-            <p class="text-3xl font-bold text-primary-600">5</p>
+            <p class="text-gray-600 text-sm">คอร์สรออนุมัติ</p>
+            <p class="text-3xl font-bold text-orange-600">{{ pendingCourses.length }}</p>
+            <p class="text-xs text-gray-500 mt-1">จากทั้งหมด {{ pendingCourses.length }} รายการ</p>
+          </div>
+          <div class="w-12 h-12 bg-orange-100 rounded-lg flex items-center justify-center">
+            <q-icon name="pending_actions" size="28px" class="text-orange-600" />
           </div>
-          <q-icon name="school" size="48px" class="text-primary-200" />
         </div>
       </div>
-      <div class="card">
+      
+      <div class="card bg-white p-6 rounded-lg shadow-sm">
         <div class="flex items-center justify-between">
           <div>
-            <p class="text-gray-600 text-sm">ผู้เรียนทั้งหมด</p>
-            <p class="text-3xl font-bold text-secondary-500">125</p>
+            <p class="text-gray-600 text-sm">กิจกรรมวันนี้</p>
+            <p class="text-3xl font-bold text-primary-600">{{ stats.todayLogs }}</p>
+            <p class="text-xs text-gray-500 mt-1">Logs ทั้งหมดวันนี้</p>
+          </div>
+          <div class="w-12 h-12 bg-primary-100 rounded-lg flex items-center justify-center">
+             <q-icon name="today" size="28px" class="text-primary-600" />
           </div>
-          <q-icon name="people" size="48px" class="text-secondary-200" />
         </div>
       </div>
-      <div class="card">
+
+      <div class="card bg-white p-6 rounded-lg shadow-sm">
         <div class="flex items-center justify-between">
           <div>
-            <p class="text-gray-600 text-sm">เรียนจบแล้ว</p>
-            <p class="text-3xl font-bold text-accent-500">45</p>
+            <p class="text-gray-600 text-sm">ผู้ใช้งานทั้งหมด</p>
+            <p class="text-3xl font-bold text-secondary-600">{{ totalUsers }}</p>
+            <p class="text-xs text-gray-500 mt-1">ในระบบปัจจุบัน</p>
+          </div>
+          <div class="w-12 h-12 bg-secondary-100 rounded-lg flex items-center justify-center">
+             <q-icon name="people" size="28px" class="text-secondary-600" />
           </div>
         </div>
       </div>
     </div>
-    <!-- Recent Courses -->
-    <div class="card">
-      <h2 class="text-xl font-semibold mb-4">Dashboard</h2>
-      <!-- <div class="space-y-4">
-        <div class="flex items-center gap-4 p-4 bg-gray-50 rounded-lg">
-          <div class="w-16 h-16 bg-primary-100 rounded-lg flex items-center justify-center">
-            <q-icon name="code" size="32px" class="text-primary-600" />
-          </div>
-          <div class="flex-1">
-            <h3 class="font-semibold">Python เบื้องต้น</h3>
-            <p class="text-sm text-gray-600">45 ผู้เรียน • 8 บทเรียน</p>
-          </div>
-          <q-btn flat color="primary" label="ดูรายละเอียด" />
+
+    <div class="grid grid-cols-1 lg:grid-cols-2 gap-6">
+      <!-- Pending Courses List -->
+      <div class="card bg-white rounded-lg shadow-sm">
+        <div class="p-6 border-b flex justify-between items-center">
+          <h2 class="text-lg font-semibold text-gray-900">คอร์สรอตรวจสอบล่าสุด</h2>
+          <q-btn flat color="primary" label="ดูทั้งหมด" to="/admin/courses/pending" size="sm" />
         </div>
-      </div> -->
+        <div class="divide-y">
+            <div v-if="loading" class="p-8 text-center text-gray-500">
+                <q-spinner color="primary" size="2em" />
+                <p class="mt-2">กำลังโหลด...</p>
+            </div>
+            <div v-else-if="pendingCourses.length === 0" class="p-8 text-center text-gray-500">
+                <q-icon name="check_circle" size="48px" color="green-2" class="mb-2" />
+                <p>ไม่มีคอร์สรอตรวจสอบ</p>
+            </div>
+            <div 
+                v-else
+                v-for="course in pendingCourses.slice(0, 5)" 
+                :key="course.id"
+                class="p-4 flex items-center gap-4 hover:bg-gray-50 transition cursor-pointer"
+                @click="router.push(`/admin/courses/${course.id}`)"
+            >
+                <div class="w-12 h-12 bg-gray-200 rounded-lg flex-shrink-0 overflow-hidden">
+                    <img v-if="course.thumbnail_url" :src="course.thumbnail_url" class="w-full h-full object-cover" />
+                    <div v-else class="w-full h-full flex items-center justify-center text-gray-400">
+                        <q-icon name="image" />
+                    </div>
+                </div>
+                <div class="flex-1 min-w-0">
+                    <h3 class="text-sm font-medium text-gray-900 truncate">{{ course.title.th }}</h3>
+                    <p class="text-xs text-gray-500 truncate">โดย {{ course.creator.username }}</p>
+                </div>
+                <div class="text-xs text-gray-400 whitespace-nowrap">
+                    {{ formatDate(course.created_at) }}
+                </div>
+            </div>
+        </div>
+      </div>
+
+      <!-- Recent Activity List -->
+      <div class="card bg-white rounded-lg shadow-sm">
+        <div class="p-6 border-b flex justify-between items-center">
+          <h2 class="text-lg font-semibold text-gray-900">กิจกรรมล่าสุด</h2>
+           <q-btn flat color="primary" label="ดูทั้งหมด" to="/admin/audit-logs" size="sm" />
+        </div>
+        <div class="divide-y">
+             <div v-if="loading" class="p-8 text-center text-gray-500">
+                <q-spinner color="primary" size="2em" />
+            </div>
+             <div v-else-if="recentLogs.length === 0" class="p-8 text-center text-gray-500">
+                <p>ไม่มีกิจกรรมล่าสุด</p>
+            </div>
+             <div 
+                v-else
+                v-for="log in recentLogs.slice(0, 5)" 
+                :key="log.id"
+                class="p-4 flex items-start gap-3 text-sm"
+            >
+                <div class="mt-0.5">
+                    <q-icon :name="getActionIcon(log.action)" :color="getActionColor(log.action)" size="20px" />
+                </div>
+                <div class="flex-1">
+                    <p class="text-gray-900">
+                        <span class="font-medium">{{ log.user?.username || 'Unknown' }}</span>
+                        <span class="text-gray-600 mx-1">{{ formatAction(log.action) }}</span>
+                        <span class="text-primary-700 font-medium">{{ log.entity_type }} #{{ log.entity_id }}</span>
+                    </p>
+                    <p class="text-xs text-gray-400 mt-0.5">{{ formatDate(log.created_at) }}</p>
+                </div>
+            </div>
+        </div>
+      </div>
     </div>
+
   </div>
 </template>
+
 <script setup lang="ts">
+import { adminService, type PendingCourse, type AuditLog } from '~/services/admin.service';
+
 definePageMeta({
   layout: 'admin',
   middleware: 'auth'
@@ -110,6 +191,16 @@ definePageMeta({
 const authStore = useAuthStore();
 const router = useRouter();
 
+// State
+const loading = ref(true);
+const pendingCourses = ref<PendingCourse[]>([]);
+const recentLogs = ref<AuditLog[]>([]);
+const totalUsers = ref(0);
+const stats = ref({
+    todayLogs: 0,
+    totalLogs: 0
+});
+
 // Navigation functions
 const goToProfile = () => {
   router.push('/admin/profile');
@@ -119,4 +210,67 @@ const handleLogout = () => {
   authStore.logout();
   router.push('/login');
 };
+
+// Data Fetching
+const fetchDashboardData = async () => {
+    loading.value = true;
+    try {
+        const [pending, logStats, users] = await Promise.all([
+            adminService.getPendingCourses(),
+            adminService.getAuditLogStats(),
+            adminService.getUsers()
+        ]);
+
+        pendingCourses.value = pending;
+        stats.value = logStats;
+        recentLogs.value = logStats.recentActivity;
+        
+        // This might be heavy if lots of users, practically simpler analytics endpoint is better
+        // but for now this works as requested to use existing API
+        totalUsers.value = users.length; 
+
+    } catch (error) {
+        console.error('Failed to fetch dashboard data:', error);
+    } finally {
+        loading.value = false;
+    }
+};
+
+// Utilities
+const formatDate = (date: string) => {
+    return new Date(date).toLocaleDateString('th-TH', {
+        day: 'numeric',
+        month: 'short',
+        hour: '2-digit',
+        minute: '2-digit'
+    });
+};
+
+const getActionIcon = (action: string) => {
+    if (action.includes('create')) return 'add_circle';
+    if (action.includes('update')) return 'edit';
+    if (action.includes('delete')) return 'delete';
+    if (action.includes('login')) return 'login';
+    if (action.includes('approve')) return 'check_circle';
+    if (action.includes('reject')) return 'cancel';
+    return 'info';
+};
+
+const getActionColor = (action: string) => {
+    action = action.toLowerCase();
+    if (action.includes('delete') || action.includes('reject')) return 'negative';
+    if (action.includes('update')) return 'warning';
+    if (action.includes('approve') || action.includes('create')) return 'positive';
+    return 'grey';
+};
+
+const formatAction = (action: string) => {
+    return action.toLowerCase().replace(/_/g, ' ');
+};
+
+
+onMounted(() => {
+  authStore.fetchUserProfile();
+  fetchDashboardData();
+});
 </script>

frontend_management/pages/admin/profile/index.vue

@@ -0,0 +1,583 @@
+<template>
+  <div>
+    <!-- Header -->
+    <div class="mb-6">
+      <h1 class="text-3xl font-bold text-gray-900">โปรไฟล์ของฉัน</h1>
+      <p class="text-gray-600 mt-2">จัดการข้อมูลส่วนตัวของคุณ</p>
+    </div>
+
+    <!-- Profile Card -->
+    <div class="mb-10 ">
+      <div class="flex flex-col md:flex-row gap-8">
+        <!-- Avatar Section -->
+        <div class="flex flex-col items-center">
+          <div class="w-32 h-32 rounded-full flex items-center justify-center text-6xl mb-4 overflow-hidden bg-primary-100">
+            <img
+              v-if="profile.avatarUrl"
+              :key="profile.avatarUrl"
+              :src="profile.avatarUrl"
+              alt=""
+              class="w-full h-full object-cover"
+              @error="onAvatarError"
+            />
+            <span v-else>{{ profile.avatar }}</span>
+          </div>
+          <q-btn
+            outline
+            color="primary"
+            label="เปลี่ยนรูป"
+            icon="photo_camera"
+            :loading="uploadingAvatar"
+            @click="triggerAvatarUpload"
+          />
+          <p class="text-xs text-gray-400 mt-2">ขนาดไม่เกิน 5MB</p>
+          <input
+            ref="avatarInputRef"
+            type="file"
+            accept="image/*"
+            class="hidden"
+            @change="handleAvatarUpload"
+          />
+        </div>
+
+        <!-- Profile Info -->
+        <div class="flex-1">
+          <div class="grid grid-cols-1 md:grid-cols-2 gap-4">
+            <div>
+              <div class="text-sm text-gray-600 mb-1">ชื่อ-นามสกุล</div>
+              <div class="text-lg text-gray-900">{{ profile.fullName }}</div>
+            </div>
+            
+            <div>
+              <div class="text-sm text-gray-600 mb-1">อีเมล</div>
+              <div class="text-lg text-gray-900 flex items-center gap-2">
+                {{ profile.email }}
+                <q-badge v-if="profile.emailVerified" color="positive" label="ยืนยันแล้ว" />
+                <q-badge v-else color="warning" label="ยังไม่ยืนยัน" />
+              </div>
+            </div>
+            
+            <div>
+              <div class="text-sm text-gray-600 mb-1">Username</div>
+              <div class="text-lg text-gray-900">{{ profile.username }}</div>
+            </div>
+            
+            <div>
+              <div class="text-sm text-gray-600 mb-1">เบอร์โทร</div>
+              <div class="text-lg text-gray-900">{{ profile.phone || '-' }}</div>
+            </div>
+            
+            <div>
+              <div class="text-sm text-gray-600 mb-1">ตำแหน่ง</div>
+              <div class="text-lg text-gray-900">{{ profile.roleName || getRoleLabel(profile.role) }}</div>
+            </div>
+            
+            <div>
+              <div class="text-sm text-gray-600 mb-1">วันที่สมัคร</div>
+              <div class="text-lg text-gray-900">{{ formatDate(profile.createdAt) }}</div>
+            </div>
+          </div>
+
+          <!-- Action Buttons -->
+          <div class="flex flex-wrap gap-3 mt-6">
+            <q-btn
+              color="primary"
+              label="แก้ไขโปรไฟล์"
+              icon="edit"
+              @click="showEditModal = true"
+            />
+            <q-btn
+              outline
+              color="grey-7"
+              label="เปลี่ยนรหัสผ่าน"
+              icon="lock"
+              @click="showPasswordModal = true"
+            />
+            <q-btn
+              v-if="!profile.emailVerified"
+              outline
+              color="orange"
+              label="ขอยืนยันอีเมล"
+              icon="mark_email_unread"
+              :loading="sendingVerification"
+              @click="handleSendVerificationEmail"
+            />
+          </div>
+        </div>
+      </div>
+    </div>
+    
+    <!-- Stats Cards
+    <div class="grid grid-cols-1 md:grid-cols-2 gap-5 mt-5">
+      <AppCard>
+        <div class="text-center py-4">
+          <div class="text-4xl font-bold text-primary-600 mb-2">{{ stats.totalCourses }}</div>
+          <div class="text-gray-600">หลักสูตรที่สร้าง</div>
+        </div>
+      </AppCard>
+
+      <AppCard>
+        <div class="text-center py-4">
+          <div class="text-4xl font-bold text-secondary-600 mb-2">{{ stats.totalStudents }}</div>
+          <div class="text-gray-600">ผู้เรียนทั้งหมด</div>
+        </div>
+      </AppCard>
+    </div> -->
+
+    <!-- Edit Profile Modal -->
+    <q-dialog v-model="showEditModal" persistent>
+      <q-card style="min-width: 500px">
+        <q-card-section class="row items-center q-pb-none">
+          <div class="text-h6">แก้ไขโปรไฟล์</div>
+          <q-space />
+          <q-btn icon="close" flat round dense @click="showEditModal = false" />
+        </q-card-section>
+
+        <q-card-section>
+          <q-form @submit="handleUpdateProfile">
+            <q-input
+              v-model="editForm.firstName"
+              label="ชื่อ"
+              outlined
+              class="mb-4"
+              :rules="[val => !!val || 'กรุณากรอกชื่อ']"
+              lazy-rules="ondemand"
+              hide-bottom-space
+            >
+              <template v-slot:prepend>
+                <q-icon name="person" />
+              </template>
+            </q-input>
+
+            <q-input
+              v-model="editForm.lastName"
+              label="นามสกุล"
+              outlined
+              class="mb-4"
+              :rules="[val => !!val || 'กรุณากรอกนามสกุล']"
+              lazy-rules="ondemand"
+              hide-bottom-space
+            >
+              <template v-slot:prepend>
+                <q-icon name="person" />
+              </template>
+            </q-input>
+
+            <q-input
+              v-model="editForm.phone"
+              label="เบอร์โทร"
+              outlined
+              class="mb-4"
+              lazy-rules="ondemand"
+              hide-bottom-space
+            >
+              <template v-slot:prepend>
+                <q-icon name="phone" />
+              </template>
+            </q-input>
+
+            <div class="flex justify-end gap-2 mt-4">
+              <q-btn
+                flat
+                label="ยกเลิก"
+                color="grey-7"
+                @click="showEditModal = false"
+              />
+              <q-btn
+                type="submit"
+                label="บันทึก"
+                color="primary"
+                :loading="saving"
+              />
+            </div>
+          </q-form>
+        </q-card-section>
+      </q-card>
+    </q-dialog>
+
+    <!-- Change Password Modal -->
+    <q-dialog v-model="showPasswordModal" persistent>
+      <q-card style="min-width: 500px">
+        <q-card-section class="row items-center q-pb-none">
+          <div class="text-h6">เปลี่ยนรหัสผ่าน</div>
+          <q-space />
+          <q-btn icon="close" flat round dense @click="showPasswordModal = false" />
+        </q-card-section>
+
+        <q-card-section>
+          <q-form @submit="handleChangePassword">
+            <q-input
+              v-model="passwordForm.currentPassword"
+              label="รหัสผ่านปัจจุบัน"
+              :type="showCurrentPassword ? 'text' : 'password'"
+              outlined
+              class="mb-4"
+              :rules="[val => !!val || 'กรุณากรอกรหัสผ่านปัจจุบัน']"
+              lazy-rules="ondemand"
+              hide-bottom-space
+            >
+              <template v-slot:prepend>
+                <q-icon name="lock" />
+              </template>
+              <template v-slot:append>
+                <q-icon
+                  :name="showCurrentPassword ? 'visibility_off' : 'visibility'"
+                  class="cursor-pointer"
+                  @click="showCurrentPassword = !showCurrentPassword"
+                />
+              </template>
+            </q-input>
+
+            <q-input
+              v-model="passwordForm.newPassword"
+              label="รหัสผ่านใหม่"
+              :type="showNewPassword ? 'text' : 'password'"
+              outlined
+              class="mb-4"
+              :rules="[
+                val => !!val || 'กรุณากรอกรหัสผ่านใหม่',
+                val => val.length >= 6 || 'รหัสผ่านต้องมีอย่างน้อย 6 ตัวอักษร'
+              ]"
+              lazy-rules="ondemand"
+              hide-bottom-space
+            >
+              <template v-slot:prepend>
+                <q-icon name="lock" />
+              </template>
+              <template v-slot:append>
+                <q-icon
+                  :name="showNewPassword ? 'visibility_off' : 'visibility'"
+                  class="cursor-pointer"
+                  @click="showNewPassword = !showNewPassword"
+                />
+              </template>
+            </q-input>
+
+            <q-input
+              v-model="passwordForm.confirmPassword"
+              label="ยืนยันรหัสผ่านใหม่"
+              :type="showConfirmPassword ? 'text' : 'password'"
+              outlined
+              class="mb-4"
+              :rules="[
+                val => !!val || 'กรุณายืนยันรหัสผ่าน',
+                val => val === passwordForm.newPassword || 'รหัสผ่านไม่ตรงกัน'
+              ]"
+              lazy-rules="ondemand"
+              hide-bottom-space
+            >
+              <template v-slot:prepend>
+                <q-icon name="lock" />
+              </template>
+              <template v-slot:append>
+                <q-icon
+                  :name="showConfirmPassword ? 'visibility_off' : 'visibility'"
+                  class="cursor-pointer"
+                  @click="showConfirmPassword = !showConfirmPassword"
+                />
+              </template>
+            </q-input>
+
+            <div class="flex justify-end gap-2 mt-4">
+              <q-btn
+                flat
+                label="ยกเลิก"
+                color="grey-7"
+                @click="showPasswordModal = false"
+              />
+              <q-btn
+                type="submit"
+                label="เปลี่ยนรหัสผ่าน"
+                color="primary"
+                :loading="changingPassword"
+              />
+            </div>
+          </q-form>
+        </q-card-section>
+      </q-card>
+    </q-dialog>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { useQuasar } from 'quasar';
+import { userService, type UserProfileResponse } from '~/services/user.service';
+import { authService } from '~/services/auth.service';
+
+definePageMeta({
+  layout: 'admin',
+  middleware: 'auth'
+});
+
+const $q = useQuasar();
+const authStore = useAuthStore();
+
+// Loading state
+const loading = ref(true);
+
+// Profile data
+const profile = ref({
+  fullName: '',
+  email: '',
+  emailVerified: false,
+  username: '',
+  phone: '',
+  role: '',
+  roleName: '',
+  avatar: '',
+  avatarUrl: '' as string | null,
+  createdAt: ''
+});
+
+const stats = ref({
+  totalCourses: 5,
+  totalStudents: 125
+});
+
+// Edit form
+const showEditModal = ref(false);
+const saving = ref(false);
+const editForm = ref({
+  firstName: '',
+  lastName: '',
+  phone: ''
+});
+
+// Password form
+const showPasswordModal = ref(false);
+const changingPassword = ref(false);
+const showCurrentPassword = ref(false);
+const showNewPassword = ref(false);
+const showConfirmPassword = ref(false);
+const passwordForm = ref({
+  currentPassword: '',
+  newPassword: '',
+  confirmPassword: ''
+});
+
+// Email verification
+const sendingVerification = ref(false);
+
+// Methods
+const getRoleLabel = (role: string) => {
+  const labels: Record<string, string> = {
+    INSTRUCTOR: 'ผู้สอน',
+    ADMIN: 'ผู้ดูแลระบบ',
+    STUDENT: 'ผู้เรียน'
+  };
+  return labels[role] || role;
+};
+
+const formatDate = (date: string, includeTime = true) => {
+  const options: Intl.DateTimeFormatOptions = {
+    day: 'numeric',
+    month: 'short',
+    year: '2-digit'
+  };
+
+  if (includeTime) {
+    options.hour = '2-digit';
+    options.minute = '2-digit';
+  }
+
+  return new Date(date).toLocaleDateString('th-TH', options);
+};
+
+// Avatar upload
+const avatarInputRef = ref<HTMLInputElement | null>(null);
+const uploadingAvatar = ref(false);
+
+const triggerAvatarUpload = () => {
+  avatarInputRef.value?.click();
+};
+
+const onAvatarError = () => {
+  // Fallback to emoji if image fails
+  profile.value.avatarUrl = null;
+};
+
+const handleAvatarUpload = async (event: Event) => {
+  const input = event.target as HTMLInputElement;
+  const file = input.files?.[0];
+  if (!file) return;
+
+  // Validate file type
+  if (!file.type.startsWith('image/')) {
+    $q.notify({
+      type: 'warning',
+      message: 'กรุณาเลือกไฟล์รูปภาพเท่านั้น',
+      position: 'top'
+    });
+    return;
+  }
+
+  // Validate file size (max 5MB)
+  if (file.size > 5 * 1024 * 1024) {
+    $q.notify({
+      type: 'warning',
+      message: 'ไฟล์มีขนาดใหญ่เกิน 5MB',
+      position: 'top'
+    });
+    return;
+  }
+
+  uploadingAvatar.value = true;
+  try {
+    const response = await userService.uploadAvatar(file);
+    
+    // Re-fetch profile to get presigned URL from backend
+    await fetchProfile();
+    
+    $q.notify({
+      type: 'positive',
+      message: response.message || 'อัพโหลดรูปโปรไฟล์สำเร็จ',
+      position: 'top'
+    });
+  } catch (error: any) {
+    console.error('Failed to upload avatar:', error);
+    $q.notify({
+      type: 'negative',
+      message: error.data?.message || 'เกิดข้อผิดพลาดในการอัพโหลดรูป',
+      position: 'top'
+    });
+  } finally {
+    uploadingAvatar.value = false;
+    input.value = '';
+  }
+};
+
+const handleUpdateProfile = async () => {
+  saving.value = true;
+  
+  try {
+    // Call real API to update profile
+    const response = await userService.updateProfile({
+      first_name: editForm.value.firstName,
+      last_name: editForm.value.lastName,
+      phone: editForm.value.phone || null
+    });
+    
+    // Refresh profile data from API
+    await fetchProfile();
+    
+    $q.notify({
+      type: 'positive',
+      message: response.message || 'อัพเดทโปรไฟล์สำเร็จ',
+      position: 'top'
+    });
+    
+    showEditModal.value = false;
+  } catch (error: any) {
+    $q.notify({
+      type: 'negative',
+      message: error.data?.message || 'เกิดข้อผิดพลาด กรุณาลองใหม่อีกครั้ง',
+      position: 'top'
+    });
+  } finally {
+    saving.value = false;
+  }
+};
+
+const handleChangePassword = async () => {
+  changingPassword.value = true;
+  
+  try {
+    // Call real API to change password
+    const response = await userService.changePassword(
+      passwordForm.value.currentPassword,
+      passwordForm.value.newPassword
+    );
+    
+    $q.notify({
+      type: 'positive',
+      message: response.message || 'เปลี่ยนรหัสผ่านสำเร็จ',
+      position: 'top'
+    });
+    
+    showPasswordModal.value = false;
+    passwordForm.value = {
+      currentPassword: '',
+      newPassword: '',
+      confirmPassword: ''
+    };
+  } catch (error: any) {
+    $q.notify({
+      type: 'negative',
+      message: error.data?.message || (error.response?.status === 401 
+        ? 'รหัสผ่านปัจจุบันไม่ถูกต้อง' 
+        : 'เกิดข้อผิดพลาดในการเปลี่ยนรหัสผ่าน'),
+      position: 'top'
+    });
+  } finally {
+    changingPassword.value = false;
+  }
+};
+
+const handleSendVerificationEmail = async () => {
+  sendingVerification.value = true;
+  try {
+    const response = await authService.sendVerifyEmail();
+    $q.notify({
+      type: 'positive',
+      message: response.message || 'ส่งอีเมลยืนยันไปยังอีเมลของคุณแล้ว',
+      position: 'top'
+    });
+  } catch (error: any) {
+    $q.notify({
+      type: 'negative',
+      message: error.data?.message || 'เกิดข้อผิดพลาดในการส่งอีเมลยืนยัน',
+      position: 'top'
+    });
+  } finally {
+    sendingVerification.value = false;
+  }
+};
+
+// Watch edit modal
+watch(showEditModal, (newVal) => {
+  if (newVal) {
+    // Split fullName into firstName and lastName for editing
+    const nameParts = profile.value.fullName.split(' ');
+    editForm.value = {
+      firstName: nameParts[0] || '',
+      lastName: nameParts.slice(1).join(' ') || '',
+      phone: profile.value.phone
+    };
+  }
+});
+
+// Fetch profile from API
+const fetchProfile = async () => {
+  loading.value = true;
+  try {
+    const data = await userService.getProfile();
+    
+    // Map API response to profile
+    profile.value = {
+      fullName: `${data.profile.first_name} ${data.profile.last_name}`,
+      email: data.email,
+      emailVerified: !!data.email_verified_at,
+      username: data.username,
+      phone: data.profile.phone || '',
+      role: data.role.code,
+      roleName: data.role.name.th,
+      avatar: '',
+      avatarUrl: data.profile.avatar_url,
+      createdAt: data.created_at
+    };
+  } catch (error) {
+    $q.notify({
+      type: 'negative',
+      message: 'ไม่สามารถโหลดข้อมูลโปรไฟล์ได้',
+      position: 'top'
+    });
+  } finally {
+    loading.value = false;
+  }
+};
+
+// Load profile on mount
+onMounted(() => {
+  fetchProfile();
+});
+</script>

frontend_management/pages/admin/users/index.vue

@@ -4,13 +4,13 @@
     <div class="flex justify-between items-center mb-6">
       <h1 class="text-2xl font-bold text-primary-600">จัดการผู้ใช้งาน</h1>
       <div class="flex gap-3">
-        <q-btn
+        <!-- <q-btn
           outline
           color="red"
           label="ส่งออก Excel"
           icon="download"
           @click="exportExcel"
-        />
+        /> -->
         <!-- <q-btn
           color="primary"  
           label="+ เพิ่มผู้ใช้ใหม่"
@@ -76,6 +76,7 @@
         :loading="loading"
         flat
         :pagination="pagination"
+        :rows-per-page-options="[5, 10, 20, 50, 0]"
         @update:pagination="pagination = $event"
       >
         <!-- User Info -->

frontend_management/pages/index.vue

@@ -1,47 +1,18 @@
 <template>
-  <div class="container mx-auto px-4 py-8">
-    <h1 class="text-4xl font-bold text-primary-600 mb-4">
-      E-Learning Management System
-    </h1>
-    <p class="text-lg text-gray-600 mb-8">
-      ระบบจัดการเรียนการสอนออนไลน์
-    </p>
-    
-    <div class="grid grid-cols-1 md:grid-cols-3 gap-6">
-      <q-card class="shadow-lg">
-        <q-card-section>
-          <div class="text-h6 text-primary-600">📚 Courses</div>
-          <p class="text-gray-600">จัดการหลักสูตรและเนื้อหา</p>
-        </q-card-section>
-      </q-card>
-      
-      <q-card class="shadow-lg">
-        <q-card-section>
-          <div class="text-h6 text-secondary-500">👥 Students</div>
-          <p class="text-gray-600">จัดการผู้เรียน</p>
-        </q-card-section>
-      </q-card>
-      
-      <q-card class="shadow-lg">
-        <q-card-section>
-          <div class="text-h6 text-accent-500">📊 Reports</div>
-          <p class="text-gray-600">รายงานและสถิติ</p>
-        </q-card-section>
-      </q-card>
-      <q-btn
-              flat
-              color="primary"
-              label="login"
-              @click="handleLogin"
-            />
+  <div class="flex items-center justify-center min-h-screen bg-gray-50">
+    <div class="text-center">
+        <q-spinner color="primary" size="3em" />
+        <p class="mt-4 text-gray-500">Redirecting to login...</p>
     </div>
   </div>
 </template>
 
 <script setup lang="ts">
 // Home page
-const handleLogin = async () => {
-  await navigateTo('/login')
-}
+const router = useRouter();
+
+onMounted(async () => {
+    await router.push('/login');
+});
 </script>
 

frontend_management/pages/instructor/courses/[id]/index.vue

@@ -11,7 +11,8 @@
         <div class="flex flex-col md:flex-row gap-6">
           <!-- Thumbnail -->
           <div
-            class="w-full md:w-48 h-32 bg-gray-100 rounded-lg flex items-center justify-center flex-shrink-0 relative group cursor-pointer overflow-hidden border border-gray-200"
+            class="bg-gray-100 rounded-lg flex items-center justify-center flex-shrink-0 relative group cursor-pointer overflow-hidden border border-gray-200"
+            style="width: 192px; height: 128px;"
             @click="triggerThumbnailUpload"
           >
             <img
@@ -73,7 +74,7 @@
               </div>
               <div class="flex items-center gap-1">
                 <q-icon name="people" size="20px" />
-                <span>0 ผู้เรียน</span>
+                <span>{{ totalStudentsCount }} ผู้เรียน</span>
               </div>
             </div>
           </div>
@@ -166,6 +167,7 @@ const course = ref<CourseDetailResponse | null>(null);
 const activeTab = ref('structure');
 const uploadingThumbnail = ref(false);
 const thumbnailInputRef = ref<HTMLInputElement | null>(null);
+const totalStudentsCount = ref(0);
 
 // Computed
 const totalLessons = computed(() => {
@@ -178,7 +180,13 @@ const fetchCourse = async () => {
   loading.value = true;
   try {
     const courseId = parseInt(route.params.id as string);
-    course.value = await instructorService.getCourseById(courseId);
+    const [courseData, studentsData] = await Promise.all([
+      instructorService.getCourseById(courseId),
+      instructorService.getEnrolledStudents(courseId, 1, 1)
+    ]);
+    
+    course.value = courseData;
+    totalStudentsCount.value = studentsData.total;
   } catch (error) {
     console.error('Failed to fetch course:', error);
     $q.notify({ type: 'negative', message: 'ไม่สามารถโหลดข้อมูลหลักสูตรได้', position: 'top' });
@@ -187,6 +195,7 @@ const fetchCourse = async () => {
   }
 };
 
+
 const getStatusColor = (status: string) => {
   const colors: Record<string, string> = {
     APPROVED: 'green',
@@ -238,8 +247,8 @@ const handleThumbnailUpload = async (event: Event) => {
 const requestApproval = async () => {
   if (!course.value) return;
   try {
-    await instructorService.submitCourseForApproval(course.value.id);
-    $q.notify({ type: 'positive', message: 'ส่งขออนุมัติสำเร็จ', position: 'top' });
+    const response = await instructorService.submitCourseForApproval(course.value.id);
+    $q.notify({ type: 'positive', message: response.message || 'ส่งขออนุมัติสำเร็จ', position: 'top' });
     fetchCourse();
   } catch (error: any) {
     $q.notify({ 

frontend_management/pages/instructor/index.vue

@@ -86,12 +86,39 @@
 
     <!-- Chart and Recent Courses -->
     <div class="grid grid-cols-1 md:grid-cols-2 gap-6">
-      <!-- Chart Placeholder -->
+      <!-- Course Status Breakdown -->
       <q-card>
         <q-card-section>
-          <h3 class="text-xl font-semibold mb-4"> สถิติผู้สมัครรวม (รายเดือน)</h3>
-          <div class="bg-gray-100 rounded-lg p-12 text-center text-gray-500">
-            [กราฟแสดงสถิติผู้สมัครรวม (รายเดือน)]
+          <h3 class="text-xl font-semibold mb-4">สถานะหลักสูตร</h3>
+          <div class="space-y-3">
+            <div class="flex items-center justify-between p-3 bg-green-50 rounded-lg">
+              <div class="flex items-center gap-3">
+                <q-icon name="check_circle" color="green" size="24px" />
+                <span class="font-medium text-gray-700">เผยแพร่แล้ว</span>
+              </div>
+              <span class="text-2xl font-bold text-green-600">{{ instructorStore.courseStatusCounts.approved }}</span>
+            </div>
+            <div class="flex items-center justify-between p-3 bg-orange-50 rounded-lg">
+              <div class="flex items-center gap-3">
+                <q-icon name="hourglass_empty" color="orange" size="24px" />
+                <span class="font-medium text-gray-700">รอตรวจสอบ</span>
+              </div>
+              <span class="text-2xl font-bold text-orange-600">{{ instructorStore.courseStatusCounts.pending }}</span>
+            </div>
+            <div class="flex items-center justify-between p-3 bg-gray-50 rounded-lg">
+              <div class="flex items-center gap-3">
+                <q-icon name="edit_note" color="grey" size="24px" />
+                <span class="font-medium text-gray-700">แบบร่าง</span>
+              </div>
+              <span class="text-2xl font-bold text-gray-600">{{ instructorStore.courseStatusCounts.draft }}</span>
+            </div>
+            <div v-if="instructorStore.courseStatusCounts.rejected > 0" class="flex items-center justify-between p-3 bg-red-50 rounded-lg">
+              <div class="flex items-center gap-3">
+                <q-icon name="cancel" color="red" size="24px" />
+                <span class="font-medium text-gray-700">ถูกปฏิเสธ</span>
+              </div>
+              <span class="text-2xl font-bold text-red-600">{{ instructorStore.courseStatusCounts.rejected }}</span>
+            </div>
           </div>
         </q-card-section>
       </q-card>
@@ -170,5 +197,6 @@ const handleLogout = () => {
 // Fetch dashboard data on mount
 onMounted(() => {
   instructorStore.fetchDashboardData();
+  authStore.fetchUserProfile();
 });
 </script>

frontend_management/pages/register.vue

@@ -239,9 +239,10 @@ const handleRegister = async () => {
 
     router.push('/login');
   } catch (error: any) {
+    const errorMessage = error.data?.error?.message || error.data?.message || 'เกิดข้อผิดพลาด กรุณาลองใหม่';
     $q.notify({
       type: 'negative',
-      message: error.data?.message || 'เกิดข้อผิดพลาด กรุณาลองใหม่',
+      message: errorMessage,
       position: 'top'
     });
   } finally {