Add admin hooks, components, and tests for statistics, navigation, and access control

- Introduced `useAdminStats`, `useAdminUsers`, and `useAdminOrganizations` hooks for admin data fetching with React Query.
- Added `AdminSidebar`, `Breadcrumbs`, and related navigation components for the admin section.
- Implemented comprehensive unit and integration tests for admin components.
- Created E2E tests for admin access control, navigation, and dashboard functionality.
- Updated exports to include new admin components.
This commit is contained in:
Felipe Cardoso
2025-11-06 00:35:11 +01:00
parent 11a78dfcc3
commit 67860c68e3
17 changed files with 2264 additions and 62 deletions

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/**
* Admin Sidebar Navigation
* Displays navigation links for admin section
*/
'use client';
import Link from 'next/link';
import { usePathname } from 'next/navigation';
import { cn } from '@/lib/utils';
import {
LayoutDashboard,
Users,
Building2,
Settings,
ChevronLeft,
ChevronRight,
} from 'lucide-react';
import { useState } from 'react';
import { useAuth } from '@/lib/auth/AuthContext';
interface NavItem {
name: string;
href: string;
icon: React.ComponentType<{ className?: string }>;
}
const navItems: NavItem[] = [
{
name: 'Dashboard',
href: '/admin',
icon: LayoutDashboard,
},
{
name: 'Users',
href: '/admin/users',
icon: Users,
},
{
name: 'Organizations',
href: '/admin/organizations',
icon: Building2,
},
{
name: 'Settings',
href: '/admin/settings',
icon: Settings,
},
];
export function AdminSidebar() {
const pathname = usePathname();
const { user } = useAuth();
const [collapsed, setCollapsed] = useState(false);
return (
<aside
className={cn(
'border-r bg-muted/40 transition-all duration-300',
collapsed ? 'w-16' : 'w-64'
)}
data-testid="admin-sidebar"
>
<div className="flex h-full flex-col">
{/* Sidebar Header */}
<div className="flex h-16 items-center justify-between border-b px-4">
{!collapsed && (
<h2 className="text-lg font-semibold">Admin Panel</h2>
)}
<button
onClick={() => setCollapsed(!collapsed)}
className="rounded-md p-2 hover:bg-accent"
aria-label={collapsed ? 'Expand sidebar' : 'Collapse sidebar'}
data-testid="sidebar-toggle"
>
{collapsed ? (
<ChevronRight className="h-4 w-4" />
) : (
<ChevronLeft className="h-4 w-4" />
)}
</button>
</div>
{/* Navigation Links */}
<nav className="flex-1 space-y-1 p-2">
{navItems.map((item) => {
const isActive =
pathname === item.href ||
(item.href !== '/admin' && pathname.startsWith(item.href));
const Icon = item.icon;
return (
<Link
key={item.href}
href={item.href}
className={cn(
'flex items-center gap-3 rounded-md px-3 py-2 text-sm font-medium transition-colors',
'hover:bg-accent hover:text-accent-foreground',
isActive
? 'bg-accent text-accent-foreground'
: 'text-muted-foreground',
collapsed && 'justify-center'
)}
title={collapsed ? item.name : undefined}
data-testid={`nav-${item.name.toLowerCase()}`}
>
<Icon className="h-5 w-5 flex-shrink-0" />
{!collapsed && <span>{item.name}</span>}
</Link>
);
})}
</nav>
{/* User Info */}
{!collapsed && user && (
<div className="border-t p-4">
<div className="flex items-center gap-3">
<div className="flex h-8 w-8 items-center justify-center rounded-full bg-primary text-primary-foreground text-sm font-medium">
{user.first_name?.[0] || user.email[0].toUpperCase()}
</div>
<div className="flex-1 overflow-hidden">
<p className="text-sm font-medium truncate">
{user.first_name} {user.last_name}
</p>
<p className="text-xs text-muted-foreground truncate">
{user.email}
</p>
</div>
</div>
</div>
)}
</div>
</aside>
);
}

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/**
* Admin Breadcrumbs
* Displays navigation breadcrumb trail for admin pages
*/
'use client';
import Link from 'next/link';
import { usePathname } from 'next/navigation';
import { ChevronRight } from 'lucide-react';
interface BreadcrumbItem {
label: string;
href: string;
}
const pathLabels: Record<string, string> = {
admin: 'Admin',
users: 'Users',
organizations: 'Organizations',
settings: 'Settings',
};
export function Breadcrumbs() {
const pathname = usePathname();
// Generate breadcrumb items from pathname
const generateBreadcrumbs = (): BreadcrumbItem[] => {
const segments = pathname.split('/').filter(Boolean);
const breadcrumbs: BreadcrumbItem[] = [];
let currentPath = '';
segments.forEach((segment) => {
currentPath += `/${segment}`;
const label = pathLabels[segment] || segment;
breadcrumbs.push({
label,
href: currentPath,
});
});
return breadcrumbs;
};
const breadcrumbs = generateBreadcrumbs();
if (breadcrumbs.length === 0) {
return null;
}
return (
<nav
aria-label="Breadcrumb"
className="border-b bg-background px-6 py-3"
data-testid="breadcrumbs"
>
<ol className="flex items-center space-x-2 text-sm">
{breadcrumbs.map((breadcrumb, index) => {
const isLast = index === breadcrumbs.length - 1;
return (
<li key={breadcrumb.href} className="flex items-center">
{index > 0 && (
<ChevronRight
className="mx-2 h-4 w-4 text-muted-foreground"
aria-hidden="true"
/>
)}
{isLast ? (
<span
className="font-medium text-foreground"
aria-current="page"
data-testid={`breadcrumb-${breadcrumb.label.toLowerCase()}`}
>
{breadcrumb.label}
</span>
) : (
<Link
href={breadcrumb.href}
className="text-muted-foreground hover:text-foreground transition-colors"
data-testid={`breadcrumb-${breadcrumb.label.toLowerCase()}`}
>
{breadcrumb.label}
</Link>
)}
</li>
);
})}
</ol>
</nav>
);
}

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/**
* DashboardStats Component
* Displays admin dashboard statistics in stat cards
*/
'use client';
import { useAdminStats } from '@/lib/api/hooks/useAdmin';
import { StatCard } from './StatCard';
import { Users, UserCheck, Building2, Activity } from 'lucide-react';
import { Alert, AlertDescription } from '@/components/ui/alert';
import { AlertCircle } from 'lucide-react';
export function DashboardStats() {
const { data: stats, isLoading, isError, error } = useAdminStats();
if (isError) {
return (
<Alert variant="destructive">
<AlertCircle className="h-4 w-4" />
<AlertDescription>
Failed to load dashboard statistics: {error?.message || 'Unknown error'}
</AlertDescription>
</Alert>
);
}
return (
<div
className="grid gap-4 md:grid-cols-2 lg:grid-cols-4"
data-testid="dashboard-stats"
>
<StatCard
title="Total Users"
value={stats?.totalUsers ?? 0}
icon={Users}
description="All registered users"
loading={isLoading}
/>
<StatCard
title="Active Users"
value={stats?.activeUsers ?? 0}
icon={UserCheck}
description="Users with active status"
loading={isLoading}
/>
<StatCard
title="Organizations"
value={stats?.totalOrganizations ?? 0}
icon={Building2}
description="Total organizations"
loading={isLoading}
/>
<StatCard
title="Active Sessions"
value={stats?.totalSessions ?? 0}
icon={Activity}
description="Current active sessions"
loading={isLoading}
/>
</div>
);
}

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/**
* StatCard Component
* Displays a statistic card with icon, title, and value
*/
import { LucideIcon } from 'lucide-react';
import { cn } from '@/lib/utils';
interface StatCardProps {
title: string;
value: string | number;
icon: LucideIcon;
description?: string;
loading?: boolean;
trend?: {
value: number;
label: string;
isPositive?: boolean;
};
className?: string;
}
export function StatCard({
title,
value,
icon: Icon,
description,
loading = false,
trend,
className,
}: StatCardProps) {
return (
<div
className={cn(
'rounded-lg border bg-card p-6 shadow-sm',
loading && 'animate-pulse',
className
)}
data-testid="stat-card"
>
<div className="flex items-center justify-between">
<div className="space-y-1 flex-1">
<p
className="text-sm font-medium text-muted-foreground"
data-testid="stat-title"
>
{title}
</p>
<div className="flex items-baseline gap-2">
{loading ? (
<div className="h-8 w-24 bg-muted rounded" />
) : (
<p
className="text-3xl font-bold tracking-tight"
data-testid="stat-value"
>
{value}
</p>
)}
</div>
{description && !loading && (
<p
className="text-xs text-muted-foreground"
data-testid="stat-description"
>
{description}
</p>
)}
{trend && !loading && (
<div
className={cn(
'text-xs font-medium',
trend.isPositive ? 'text-green-600' : 'text-red-600'
)}
data-testid="stat-trend"
>
{trend.isPositive ? '↑' : '↓'} {Math.abs(trend.value)}%{' '}
{trend.label}
</div>
)}
</div>
<div
className={cn(
'rounded-full p-3',
loading ? 'bg-muted' : 'bg-primary/10'
)}
>
<Icon
className={cn(
'h-6 w-6',
loading ? 'text-muted-foreground' : 'text-primary'
)}
/>
</div>
</div>
</div>
);
}

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// Admin-specific components
// Examples: UserTable, OrganizationForm, StatisticsCard, etc.
export {};
export { AdminSidebar } from './AdminSidebar';
export { Breadcrumbs } from './Breadcrumbs';
export { StatCard } from './StatCard';
export { DashboardStats } from './DashboardStats';