refactor(dashboard): remove unused imports and optimize page components

Author: devsebastian44

src/app/dashboard/analysis-tools/page.tsx

@@ -1,7 +1,4 @@
 import { DashboardSidebar } from '@/components/pages/dashboard/sidebar';
-import { Button } from '@/components/ui/button';
-import { Plus } from 'lucide-react';
-import Link from 'next/link';
 import { UserNav } from '@/components/layout/user-nav';
 
 export default function AnalysisToolsPage() {

src/app/dashboard/datasets/page.tsx

@@ -16,7 +16,7 @@ import {
 import { useRouter } from 'next/navigation';
 import { UserNav } from '@/components/layout/user-nav';
 
-const DatasetItem = ({ file, onDelete }: { file: DatasetFile, onDelete: (name: string) => void }) => {
+const DatasetItem = ({ file, onDelete }: { file: DatasetFile, onDelete: (fileName: string) => void }) => {
     const router = useRouter();
 
     const handleViewAnalysis = () => {

src/app/dashboard/new-analysis/page.tsx

@@ -2,7 +2,6 @@
 
 import { useState } from 'react';
 import { DashboardSidebar } from '@/components/pages/dashboard/sidebar';
-import Link from 'next/link';
 import { Card, CardHeader, CardTitle, CardContent, CardFooter } from '@/components/ui/card';
 import { Input } from '@/components/ui/input';
 import { Label } from '@/components/ui/label';

src/app/dashboard/page.tsx

@@ -7,7 +7,6 @@ import { ProjectCard } from '@/components/pages/dashboard/project-card';
 import { Button } from '@/components/ui/button';
 import { Input } from '@/components/ui/input';
 import { Search, ChevronDown, LayoutGrid, List } from 'lucide-react';
-import Link from 'next/link';
 import { UserNav } from '@/components/layout/user-nav';
 import {
   DropdownMenu,

src/app/dashboard/settings/page.tsx

@@ -56,11 +56,11 @@ export default function SettingsPage() {
                 title: 'Profile Updated',
                 description: 'Your changes have been saved successfully.',
             });
-        } catch (error: any) {
+        } catch (error: unknown) {
             toast({
                 variant: 'destructive',
                 title: 'Error updating profile',
-                description: error.message,
+                description: error instanceof Error ? error.message : 'An unknown error occurred',
             });
         } finally {
             setIsSaving(false);
@@ -77,8 +77,8 @@ export default function SettingsPage() {
                 description: 'Your account has been permanently deleted.',
             });
             router.push('/login');
-        } catch (error: any) {
-            if (error.code === 'auth/requires-recent-login') {
+        } catch (error: unknown) {
+            if (error instanceof Error && error.message === 'auth/requires-recent-login') {
                 toast({
                     variant: 'destructive',
                     title: 'Error deleting account',
@@ -88,7 +88,7 @@ export default function SettingsPage() {
                  toast({
                     variant: 'destructive',
                     title: 'Error deleting account',
-                    description: error.message || 'An unexpected error occurred.',
+                    description: error instanceof Error ? error.message : 'An unknown error occurred',
                 });
             }
         } finally {

src/app/dashboard/trash/page.tsx

@@ -3,8 +3,6 @@
 import { useProjectStore } from '@/hooks/use-project-store';
 import { DashboardSidebar } from '@/components/pages/dashboard/sidebar';
 import { ProjectCard } from '@/components/pages/dashboard/project-card';
-import type { Project } from '@/lib/types';
-import Link from 'next/link';
 import { UserNav } from '@/components/layout/user-nav';
 
 export default function TrashPage() {