'use client';
import { useState, useEffect } from 'react';
import { Card, CardContent, CardDescription, CardHeader, CardTitle } from '@/components/ui/card';
import { Badge } from '@/components/ui/badge';
import { Button } from '@/components/ui/button';
import { CheckCircle, XCircle, Loader2, Calendar, Users, Mail } from 'lucide-react';
interface GoogleConnectionStatusProps {
onConnect?: () => void;
onDisconnect?: () => void;
}
interface GoogleStatus {
connected: boolean;
email?: string;
lastSync?: {
contacts?: string;
calendar?: string;
};
stats?: {
contactsSynced?: number;
eventsSynced?: number;
};
}
export function GoogleConnectionStatus({ onConnect, onDisconnect }: GoogleConnectionStatusProps) {
const [status, setStatus] = useState<GoogleStatus | null>(null);
const [loading, setLoading] = useState(true);
const [disconnecting, setDisconnecting] = useState(false);
useEffect(() => {
checkGoogleStatus();
}, []);
const checkGoogleStatus = async () => {
setLoading(true);
try {
const response = await fetch('/api/google/status');
if (response.ok) {
const data = await response.json();
setStatus(data);
} else {
setStatus({ connected: false });
}
} catch (error) {
console.error('Failed to check Google status:', error);
setStatus({ connected: false });
} finally {
setLoading(false);
}
};
const handleConnect = () => {
if (onConnect) {
onConnect();
} else {
window.location.href = '/api/auth/google-connect';
}
};
const handleDisconnect = async () => {
if (!confirm('Are you sure you want to disconnect your Google account? This will stop all Google sync operations.')) {
return;
}
setDisconnecting(true);
try {
const response = await fetch('/api/google/disconnect', {
method: 'POST',
});
if (response.ok) {
setStatus({ connected: false });
if (onDisconnect) {
onDisconnect();
}
} else {
const data = await response.json();
alert(`Failed to disconnect: ${data.error || 'Unknown error'}`);
}
} catch (error) {
console.error('Failed to disconnect Google:', error);
alert('Failed to disconnect Google account');
} finally {
setDisconnecting(false);
}
};
if (loading) {
return (
<Card>
<CardHeader>
<CardTitle>Google Integration</CardTitle>
<CardDescription>Loading connection status...</CardDescription>
</CardHeader>
<CardContent>
<div className="flex items-center justify-center p-4">
<Loader2 className="h-6 w-6 animate-spin text-blue-600" />
</div>
</CardContent>
</Card>
);
}
return (
<Card>
<CardHeader>
<div className="flex items-center justify-between">
<div>
<CardTitle className="flex items-center gap-2">
Google Integration
{status?.connected ? (
<CheckCircle className="h-5 w-5 text-green-600" />
) : (
<XCircle className="h-5 w-5 text-gray-400" />
)}
</CardTitle>
<CardDescription>
{status?.connected
? 'Connected and ready to sync'
: 'Connect your Google account to sync contacts and calendar'}
</CardDescription>
</div>
<Badge variant={status?.connected ? 'success' : 'outline'}>
{status?.connected ? 'Connected' : 'Not Connected'}
</Badge>
</div>
</CardHeader>
<CardContent className="space-y-4">
{status?.connected ? (
<>
{/* Connected Account */}
<div className="p-3 border rounded-lg bg-green-50">
<div className="flex items-center gap-3">
<Mail className="h-5 w-5 text-green-600" />
<div>
<p className="font-medium text-green-900">Connected Account</p>
<p className="text-sm text-green-700">{status.email || 'Unknown'}</p>
</div>
</div>
</div>
{/* Sync Statistics */}
{status.stats && (
<div className="grid grid-cols-2 gap-3">
<div className="p-3 border rounded-lg">
<div className="flex items-center gap-2 mb-1">
<Users className="h-4 w-4 text-blue-600" />
<p className="text-sm font-medium">Contacts Synced</p>
</div>
<p className="text-2xl font-bold">{status.stats.contactsSynced || 0}</p>
</div>
<div className="p-3 border rounded-lg">
<div className="flex items-center gap-2 mb-1">
<Calendar className="h-4 w-4 text-purple-600" />
<p className="text-sm font-medium">Events Tracked</p>
</div>
<p className="text-2xl font-bold">{status.stats.eventsSynced || 0}</p>
</div>
</div>
)}
{/* Last Sync Times */}
{status.lastSync && (
<div className="space-y-2">
<p className="text-sm font-medium text-gray-700">Last Sync</p>
{status.lastSync.contacts && (
<div className="flex items-center justify-between text-sm">
<span className="text-muted-foreground">Contacts:</span>
<span>{new Date(status.lastSync.contacts).toLocaleString()}</span>
</div>
)}
{status.lastSync.calendar && (
<div className="flex items-center justify-between text-sm">
<span className="text-muted-foreground">Calendar:</span>
<span>{new Date(status.lastSync.calendar).toLocaleString()}</span>
</div>
)}
</div>
)}
{/* Disconnect Button */}
<Button
onClick={handleDisconnect}
disabled={disconnecting}
variant="outline"
className="w-full border-red-300 text-red-700 hover:bg-red-50"
>
{disconnecting ? (
<>
<Loader2 className="mr-2 h-4 w-4 animate-spin" />
Disconnecting...
</>
) : (
'Disconnect Google Account'
)}
</Button>
</>
) : (
<>
{/* Not Connected State */}
<div className="text-center py-6">
<p className="text-muted-foreground mb-4">
Connect your Google account to enable:
</p>
<ul className="text-sm text-left space-y-2 mb-6 max-w-md mx-auto">
<li className="flex items-center gap-2">
<Users className="h-4 w-4 text-blue-600" />
<span>Bidirectional contact sync with LLM deduplication</span>
</li>
<li className="flex items-center gap-2">
<Calendar className="h-4 w-4 text-purple-600" />
<span>Calendar event tracking and attendee linking</span>
</li>
<li className="flex items-center gap-2">
<Mail className="h-4 w-4 text-green-600" />
<span>Gmail entity extraction (if configured)</span>
</li>
</ul>
<Button onClick={handleConnect} className="w-full">
Connect Google Account
</Button>
</div>
</>
)}
</CardContent>
</Card>
);
}
