'use client'
import { useQuery } from '@tanstack/react-query'
import Link from 'next/link'
import { apiClient } from '@/lib/api-client'
import { Card, CardContent, CardDescription, CardHeader, CardTitle } from '@/components/ui/card'
import { Button } from '@/components/ui/button'
import { Badge } from '@/components/ui/badge'
import { formatDate } from '@/lib/utils'
import { Plus, Play, Edit, Trash2 } from 'lucide-react'
export default function WorkflowsPage() {
const { data: workflows, isLoading } = useQuery({
queryKey: ['workflows'],
queryFn: () => apiClient.listWorkflows(),
})
return (
<div className="space-y-6">
<div className="flex items-center justify-between">
<div>
<h1 className="text-3xl font-bold">Workflows</h1>
<p className="text-muted-foreground">
Manage and execute your workflow definitions
</p>
</div>
<Button asChild>
<Link href="/workflows/new">
<Plus className="h-4 w-4 mr-2" />
New Workflow
</Link>
</Button>
</div>
{isLoading ? (
<div>Loading...</div>
) : workflows && workflows.length > 0 ? (
<div className="grid gap-4 md:grid-cols-2 lg:grid-cols-3">
{workflows.map((workflow) => (
<Card key={workflow.id} className="hover:shadow-lg transition-shadow">
<CardHeader>
<div className="flex items-start justify-between">
<div className="space-y-1">
<CardTitle className="text-lg">{workflow.name}</CardTitle>
<CardDescription>
Version {workflow.version}
</CardDescription>
</div>
<Badge variant={workflow.is_active ? 'default' : 'secondary'}>
{workflow.is_active ? 'Active' : 'Inactive'}
</Badge>
</div>
</CardHeader>
<CardContent className="space-y-4">
{workflow.description && (
<p className="text-sm text-muted-foreground line-clamp-2">
{workflow.description}
</p>
)}
{workflow.tags && workflow.tags.length > 0 && (
<div className="flex flex-wrap gap-1">
{workflow.tags.slice(0, 3).map((tag) => (
<Badge key={tag} variant="outline" className="text-xs">
{tag}
</Badge>
))}
{workflow.tags.length > 3 && (
<Badge variant="outline" className="text-xs">
+{workflow.tags.length - 3}
</Badge>
)}
</div>
)}
<div className="text-xs text-muted-foreground">
Updated {formatDate(workflow.updated_at)}
</div>
<div className="flex gap-2">
<Button size="sm" variant="default" asChild className="flex-1">
<Link href={`/workflows/${workflow.id}/execute`}>
<Play className="h-3 w-3 mr-1" />
Execute
</Link>
</Button>
<Button size="sm" variant="outline" asChild>
<Link href={`/workflows/${workflow.id}`}>
<Edit className="h-3 w-3" />
</Link>
</Button>
</div>
</CardContent>
</Card>
))}
</div>
) : (
<Card>
<CardContent className="flex flex-col items-center justify-center py-12">
<p className="text-muted-foreground mb-4">No workflows yet</p>
<Button asChild>
<Link href="/workflows/new">
<Plus className="h-4 w-4 mr-2" />
Create your first workflow
</Link>
</Button>
</CardContent>
</Card>
)}
</div>
)
}