feat: hide dashboard sections for modules the user cannot access

Only fetch data and render stat cards, lists, and widgets for modules
the user has enabled (marketing, projects, finance).

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

client/src/pages/Dashboard.jsx

@@ -3,6 +3,7 @@ import { Link, useNavigate } from 'react-router-dom'
 import { format, isAfter, isBefore, addDays } from 'date-fns'
 import { FileText, Megaphone, AlertTriangle, ArrowRight, Clock, Wallet, TrendingUp, TrendingDown, DollarSign, Landmark, CheckSquare, FolderKanban } from 'lucide-react'
 import { AppContext } from '../App'
+import { useAuth } from '../contexts/AuthContext'
 import { useLanguage } from '../i18n/LanguageContext'
 import { api, PRIORITY_CONFIG } from '../utils/api'
 import StatCard from '../components/StatCard'
@@ -264,6 +265,7 @@ export default function Dashboard() {
   const { t, currencySymbol } = useLanguage()
   const navigate = useNavigate()
   const { currentUser, teamMembers } = useContext(AppContext)
+  const { hasModule } = useAuth()
   const [posts, setPosts] = useState([])
   const [campaigns, setCampaigns] = useState([])
   const [tasks, setTasks] = useState([])
@@ -282,18 +284,30 @@ export default function Dashboard() {
 
   const loadData = async () => {
     try {
-      const [postsRes, campaignsRes, tasksRes, financeRes, projectsRes] = await Promise.allSettled([
-        api.get('/posts?limit=50&sort=-createdAt'),
-        api.get('/campaigns'),
-        api.get('/tasks'),
-        api.get('/finance/summary'),
-        api.get('/projects'),
-      ])
-      setPosts(postsRes.status === 'fulfilled' ? (postsRes.value.data || postsRes.value || []) : [])
-      setCampaigns(campaignsRes.status === 'fulfilled' ? (campaignsRes.value.data || campaignsRes.value || []) : [])
-      setTasks(tasksRes.status === 'fulfilled' ? (tasksRes.value.data || tasksRes.value || []) : [])
-      setFinance(financeRes.status === 'fulfilled' ? (financeRes.value.data || financeRes.value || null) : null)
-      setProjects(projectsRes.status === 'fulfilled' ? (projectsRes.value.data || projectsRes.value || []) : [])
+      const fetches = []
+      // Only fetch data for modules the user has access to
+      if (hasModule('marketing')) {
+        fetches.push(api.get('/posts?limit=50&sort=-createdAt').then(r => ({ key: 'posts', data: r.data || r || [] })))
+        fetches.push(api.get('/campaigns').then(r => ({ key: 'campaigns', data: r.data || r || [] })))
+      }
+      if (hasModule('projects')) {
+        fetches.push(api.get('/tasks').then(r => ({ key: 'tasks', data: r.data || r || [] })))
+        fetches.push(api.get('/projects').then(r => ({ key: 'projects', data: r.data || r || [] })))
+      }
+      if (hasModule('finance')) {
+        fetches.push(api.get('/finance/summary').then(r => ({ key: 'finance', data: r.data || r || null })))
+      }
+
+      const results = await Promise.allSettled(fetches)
+      results.forEach(r => {
+        if (r.status !== 'fulfilled') return
+        const { key, data } = r.value
+        if (key === 'posts') setPosts(data)
+        else if (key === 'campaigns') setCampaigns(data)
+        else if (key === 'tasks') setTasks(data)
+        else if (key === 'projects') setProjects(data)
+        else if (key === 'finance') setFinance(data)
+      })
     } catch (err) {
       console.error('Dashboard load error:', err)
     } finally {
@@ -339,6 +353,42 @@ export default function Dashboard() {
     .sort((a, b) => new Date(a.dueDate) - new Date(b.dueDate))
     .slice(0, 8)
 
+  const statCards = []
+  if (hasModule('marketing')) {
+    statCards.push({
+      icon: FileText,
+      label: t('dashboard.totalPosts'),
+      value: filteredPosts.length || 0,
+      subtitle: `${filteredPosts.filter(p => p.status === 'published').length} ${t('dashboard.published')}`,
+      color: 'brand-primary',
+    })
+    statCards.push({
+      icon: Megaphone,
+      label: t('dashboard.activeCampaigns'),
+      value: activeCampaigns,
+      subtitle: `${campaigns.length} ${t('dashboard.total')}`,
+      color: 'brand-secondary',
+    })
+  }
+  if (hasModule('finance')) {
+    statCards.push({
+      icon: Landmark,
+      label: t('dashboard.budgetRemaining'),
+      value: `${(finance?.remaining ?? 0).toLocaleString()}`,
+      subtitle: finance?.totalReceived ? `${(finance.spent || 0).toLocaleString()} ${t('dashboard.spent')} ${t('dashboard.of')} ${finance.totalReceived.toLocaleString()} ${currencySymbol}` : t('dashboard.noBudget'),
+      color: 'brand-tertiary',
+    })
+  }
+  if (hasModule('projects')) {
+    statCards.push({
+      icon: AlertTriangle,
+      label: t('dashboard.overdueTasks'),
+      value: overdueTasks,
+      subtitle: overdueTasks > 0 ? t('dashboard.needsAttention') : t('dashboard.allOnTrack'),
+      color: 'brand-quaternary',
+    })
+  }
+
   if (loading) {
     return <SkeletonDashboard />
   }
@@ -363,121 +413,110 @@ export default function Dashboard() {
       </div>
 
       {/* Stats */}
-      <div className="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-4 gap-4 stagger-children">
-        <StatCard
-          icon={FileText}
-          label={t('dashboard.totalPosts')}
-          value={filteredPosts.length || 0}
-          subtitle={`${filteredPosts.filter(p => p.status === 'published').length} ${t('dashboard.published')}`}
-          color="brand-primary"
-        />
-        <StatCard
-          icon={Megaphone}
-          label={t('dashboard.activeCampaigns')}
-          value={activeCampaigns}
-          subtitle={`${campaigns.length} ${t('dashboard.total')}`}
-          color="brand-secondary"
-        />
-        <StatCard
-          icon={Landmark}
-          label={t('dashboard.budgetRemaining')}
-          value={`${(finance?.remaining ?? 0).toLocaleString()}`}
-          subtitle={finance?.totalReceived ? `${(finance.spent || 0).toLocaleString()} ${t('dashboard.spent')} ${t('dashboard.of')} ${finance.totalReceived.toLocaleString()} ${currencySymbol}` : t('dashboard.noBudget')}
-          color="brand-tertiary"
-        />
-        <StatCard
-          icon={AlertTriangle}
-          label={t('dashboard.overdueTasks')}
-          value={overdueTasks}
-          subtitle={overdueTasks > 0 ? t('dashboard.needsAttention') : t('dashboard.allOnTrack')}
-          color="brand-quaternary"
-        />
-      </div>
+      {statCards.length > 0 && (
+        <div className={`grid grid-cols-1 sm:grid-cols-2 ${statCards.length >= 4 ? 'lg:grid-cols-4' : statCards.length === 3 ? 'lg:grid-cols-3' : 'lg:grid-cols-2'} gap-4 stagger-children`}>
+          {statCards.map((card, i) => (
+            <StatCard key={i} {...card} />
+          ))}
+        </div>
+      )}
 
       {/* My Tasks + Project Progress */}
-      <div className="grid grid-cols-1 lg:grid-cols-2 gap-6">
-        <MyTasksList tasks={filteredTasks} currentUserId={currentUser?.id || currentUser?._id} navigate={navigate} t={t} />
-        <ProjectProgress projects={projects} tasks={tasks} t={t} />
-      </div>
+      {hasModule('projects') && (
+        <div className="grid grid-cols-1 lg:grid-cols-2 gap-6">
+          <MyTasksList tasks={filteredTasks} currentUserId={currentUser?.id || currentUser?._id} navigate={navigate} t={t} />
+          <ProjectProgress projects={projects} tasks={tasks} t={t} />
+        </div>
+      )}
 
       {/* Budget + Active Campaigns */}
-      <div className="grid grid-cols-1 lg:grid-cols-3 gap-6">
-        <FinanceMini finance={finance} />
-        <div className="lg:col-span-2">
-          <ActiveCampaignsList campaigns={campaigns} finance={finance} />
+      {(hasModule('finance') || hasModule('marketing')) && (
+        <div className={`grid grid-cols-1 ${hasModule('finance') && hasModule('marketing') ? 'lg:grid-cols-3' : ''} gap-6`}>
+          {hasModule('finance') && <FinanceMini finance={finance} />}
+          {hasModule('marketing') && (
+            <div className={hasModule('finance') ? 'lg:col-span-2' : ''}>
+              <ActiveCampaignsList campaigns={campaigns} finance={finance} />
+            </div>
+          )}
         </div>
-      </div>
+      )}
 
       {/* Recent Posts + Upcoming Deadlines */}
-      <div className="grid grid-cols-1 lg:grid-cols-2 gap-6">
-        {/* Recent Posts */}
-        <div className="section-card">
-          <div className="section-card-header flex items-center justify-between">
-            <h3 className="font-semibold text-text-primary">{t('dashboard.recentPosts')}</h3>
-            <Link to="/posts" className="text-sm text-brand-primary hover:text-brand-primary-light font-medium flex items-center gap-1">
-              {t('dashboard.viewAll')} <ArrowRight className="w-3.5 h-3.5" />
-            </Link>
-          </div>
-          <div className="divide-y divide-border-light">
-            {filteredPosts.length === 0 ? (
-              <div className="py-12 text-center text-sm text-text-tertiary">
-                {t('dashboard.noPostsYet')}
+      {(hasModule('marketing') || hasModule('projects')) && (
+        <div className="grid grid-cols-1 lg:grid-cols-2 gap-6">
+          {/* Recent Posts */}
+          {hasModule('marketing') && (
+            <div className="section-card">
+              <div className="section-card-header flex items-center justify-between">
+                <h3 className="font-semibold text-text-primary">{t('dashboard.recentPosts')}</h3>
+                <Link to="/posts" className="text-sm text-brand-primary hover:text-brand-primary-light font-medium flex items-center gap-1">
+                  {t('dashboard.viewAll')} <ArrowRight className="w-3.5 h-3.5" />
+                </Link>
               </div>
-            ) : (
-              filteredPosts.slice(0, 8).map((post) => (
-                <div
-                  key={post._id}
-                  onClick={() => navigate('/posts')}
-                  className="flex items-center gap-3 px-5 py-3 hover:bg-surface-secondary transition-colors cursor-pointer"
-                >
-                  <div className="flex-1 min-w-0">
-                    <p className="text-sm font-medium text-text-primary truncate">{post.title}</p>
-                    <div className="flex items-center gap-2 mt-1">
-                      {post.brand && <BrandBadge brand={post.brand} />}
+              <div className="divide-y divide-border-light">
+                {filteredPosts.length === 0 ? (
+                  <div className="py-12 text-center text-sm text-text-tertiary">
+                    {t('dashboard.noPostsYet')}
+                  </div>
+                ) : (
+                  filteredPosts.slice(0, 8).map((post) => (
+                    <div
+                      key={post._id}
+                      onClick={() => navigate('/posts')}
+                      className="flex items-center gap-3 px-5 py-3 hover:bg-surface-secondary transition-colors cursor-pointer"
+                    >
+                      <div className="flex-1 min-w-0">
+                        <p className="text-sm font-medium text-text-primary truncate">{post.title}</p>
+                        <div className="flex items-center gap-2 mt-1">
+                          {post.brand && <BrandBadge brand={post.brand} />}
+                        </div>
+                      </div>
+                      <StatusBadge status={post.status} size="xs" />
                     </div>
-                  </div>
-                  <StatusBadge status={post.status} size="xs" />
-                </div>
-              ))
-            )}
-          </div>
-        </div>
-
-        {/* Upcoming Deadlines */}
-        <div className="section-card">
-          <div className="section-card-header flex items-center justify-between">
-            <h3 className="font-semibold text-text-primary">{t('dashboard.upcomingDeadlines')}</h3>
-            <Link to="/tasks" className="text-sm text-brand-primary hover:text-brand-primary-light font-medium flex items-center gap-1">
-              {t('dashboard.viewAll')} <ArrowRight className="w-3.5 h-3.5" />
-            </Link>
-          </div>
-          <div className="divide-y divide-border-light">
-            {upcomingDeadlines.length === 0 ? (
-              <div className="py-12 text-center text-sm text-text-tertiary">
-                {t('dashboard.noUpcomingDeadlines')}
+                  ))
+                )}
               </div>
-            ) : (
-              upcomingDeadlines.map((task) => (
-                <div
-                  key={task._id}
-                  onClick={() => navigate('/tasks')}
-                  className="flex items-center gap-3 px-5 py-3 hover:bg-surface-secondary transition-colors cursor-pointer"
-                >
-                  <div className={`w-2 h-2 rounded-full ${(PRIORITY_CONFIG[task.priority] || PRIORITY_CONFIG.medium).color}`} />
-                  <div className="flex-1 min-w-0">
-                    <p className="text-sm font-medium text-text-primary truncate">{task.title}</p>
-                    <StatusBadge status={task.status} size="xs" />
+            </div>
+          )}
+
+          {/* Upcoming Deadlines */}
+          {hasModule('projects') && (
+            <div className="section-card">
+              <div className="section-card-header flex items-center justify-between">
+                <h3 className="font-semibold text-text-primary">{t('dashboard.upcomingDeadlines')}</h3>
+                <Link to="/tasks" className="text-sm text-brand-primary hover:text-brand-primary-light font-medium flex items-center gap-1">
+                  {t('dashboard.viewAll')} <ArrowRight className="w-3.5 h-3.5" />
+                </Link>
+              </div>
+              <div className="divide-y divide-border-light">
+                {upcomingDeadlines.length === 0 ? (
+                  <div className="py-12 text-center text-sm text-text-tertiary">
+                    {t('dashboard.noUpcomingDeadlines')}
                   </div>
-                  <div className="flex items-center gap-1 text-xs text-text-tertiary shrink-0">
-                    <Clock className="w-3.5 h-3.5" />
-                    {format(new Date(task.dueDate), 'MMM d')}
-                  </div>
-                </div>
-              ))
-            )}
-          </div>
+                ) : (
+                  upcomingDeadlines.map((task) => (
+                    <div
+                      key={task._id}
+                      onClick={() => navigate('/tasks')}
+                      className="flex items-center gap-3 px-5 py-3 hover:bg-surface-secondary transition-colors cursor-pointer"
+                    >
+                      <div className={`w-2 h-2 rounded-full ${(PRIORITY_CONFIG[task.priority] || PRIORITY_CONFIG.medium).color}`} />
+                      <div className="flex-1 min-w-0">
+                        <p className="text-sm font-medium text-text-primary truncate">{task.title}</p>
+                        <StatusBadge status={task.status} size="xs" />
+                      </div>
+                      <div className="flex items-center gap-1 text-xs text-text-tertiary shrink-0">
+                        <Clock className="w-3.5 h-3.5" />
+                        {format(new Date(task.dueDate), 'MMM d')}
+                      </div>
+                    </div>
+                  ))
+                )}
+              </div>
+            </div>
+          )}
         </div>
-      </div>
+      )}
     </div>
   )
 }