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DataClaw/frontend/src/pages/Projects.tsx
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2026-03-16 16:12:35 +08:00
import React, { useEffect, useState } from 'react';
import { Plus, Folder, Pencil, Trash2, Loader2, Database } from 'lucide-react';
import { useProjectStore, type Project } from '@/store/projectStore';
import { Button } from '@/components/ui/button';
import { Card, CardContent, CardHeader, CardTitle, CardDescription } from '@/components/ui/card';
import { Dialog, DialogContent, DialogHeader, DialogTitle, DialogFooter } from '@/components/ui/dialog';
import { Input } from '@/components/ui/input';
import { Label } from '@/components/ui/label';
import { Textarea } from '@/components/ui/textarea';
import { Table, TableBody, TableCell, TableHead, TableHeader, TableRow } from '@/components/ui/table';
import { useNavigate } from 'react-router-dom';
export function Projects() {
const { projects, loading, fetchProjects, addProject, updateProject, deleteProject, setCurrentProject } = useProjectStore();
const [isCreateDialogOpen, setIsCreateDialogOpen] = useState(false);
const [isEditDialogOpen, setIsEditDialogOpen] = useState(false);
const [editingProject, setEditingProject] = useState<Project | null>(null);
const [formData, setFormData] = useState({ name: '', description: '' });
const [isSubmitting, setIsSubmitting] = useState(false);
const navigate = useNavigate();
useEffect(() => {
fetchProjects();
}, [fetchProjects]);
const handleCreate = async () => {
if (!formData.name.trim()) return;
setIsSubmitting(true);
try {
await addProject(formData.name, formData.description);
setFormData({ name: '', description: '' });
setIsCreateDialogOpen(false);
} catch (error) {
console.error('Failed to create project:', error);
} finally {
setIsSubmitting(false);
}
};
const handleUpdate = async () => {
if (!editingProject || !formData.name.trim()) return;
setIsSubmitting(true);
try {
await updateProject(editingProject.id, formData.name, formData.description);
setEditingProject(null);
setFormData({ name: '', description: '' });
setIsEditDialogOpen(false);
} catch (error) {
console.error('Failed to update project:', error);
} finally {
setIsSubmitting(false);
}
};
const handleDelete = async (id: number) => {
if (!window.confirm('Are you sure you want to delete this project? All associated data sources will be deleted.')) return;
try {
await deleteProject(id);
} catch (error) {
console.error('Failed to delete project:', error);
}
};
const openEditDialog = (project: Project) => {
setEditingProject(project);
setFormData({ name: project.name, description: project.description || '' });
setIsEditDialogOpen(true);
};
const goToDataSources = (project: Project) => {
setCurrentProject(project);
navigate('/datasources');
};
return (
<div className="flex-1 flex flex-col h-full bg-zinc-50/30 overflow-hidden">
<div className="h-14 px-6 flex items-center justify-between border-b border-zinc-100 bg-white">
<div className="flex items-center gap-2 text-zinc-700 font-medium">
<Folder className="h-5 w-5 text-blue-500" />
</div>
<Button onClick={() => {
setFormData({ name: '', description: '' });
setIsCreateDialogOpen(true);
}} size="sm" className="gap-2">
<Plus className="h-4 w-4" />
</Button>
</div>
<div className="flex-1 p-6 overflow-auto">
<div className="max-w-5xl mx-auto space-y-6">
<Card className="border-zinc-200 shadow-sm">
<CardHeader>
<CardTitle></CardTitle>
<CardDescription></CardDescription>
</CardHeader>
<CardContent>
{loading && projects.length === 0 ? (
<div className="flex flex-col items-center justify-center py-12 text-zinc-400">
<Loader2 className="h-8 w-8 animate-spin mb-4" />
<p>...</p>
</div>
) : projects.length === 0 ? (
<div className="text-center py-12 border-2 border-dashed rounded-lg border-zinc-100">
<Folder className="h-12 w-12 text-zinc-200 mx-auto mb-4" />
<p className="text-zinc-500"></p>
</div>
) : (
<Table>
<TableHeader>
<TableRow>
<TableHead></TableHead>
<TableHead></TableHead>
<TableHead></TableHead>
<TableHead className="text-right"></TableHead>
</TableRow>
</TableHeader>
<TableBody>
{projects.map((project) => (
<TableRow key={project.id}>
<TableCell className="font-medium">{project.name}</TableCell>
<TableCell className="text-zinc-500 max-w-xs truncate">
{project.description || '-'}
</TableCell>
<TableCell className="text-zinc-500">
{new Date(project.created_at).toLocaleDateString()}
</TableCell>
<TableCell className="text-right">
<div className="flex justify-end gap-2">
<Button
variant="ghost"
size="sm"
onClick={() => goToDataSources(project)}
title="管理数据源"
>
<Database className="h-4 w-4 text-emerald-500" />
</Button>
<Button
variant="ghost"
size="sm"
onClick={() => openEditDialog(project)}
title="编辑项目"
>
<Pencil className="h-4 w-4 text-blue-500" />
</Button>
<Button
variant="ghost"
size="sm"
onClick={() => handleDelete(project.id)}
title="删除项目"
>
<Trash2 className="h-4 w-4 text-red-500" />
</Button>
</div>
</TableCell>
</TableRow>
))}
</TableBody>
</Table>
)}
</CardContent>
</Card>
</div>
</div>
{/* Create Dialog */}
<Dialog open={isCreateDialogOpen} onOpenChange={setIsCreateDialogOpen}>
<DialogContent>
<DialogHeader>
<DialogTitle></DialogTitle>
</DialogHeader>
<div className="grid gap-4 py-4">
<div className="grid gap-2">
<Label htmlFor="name"></Label>
<Input
id="name"
value={formData.name}
onChange={(e) => setFormData({ ...formData, name: e.target.value })}
placeholder="输入项目名称"
/>
</div>
<div className="grid gap-2">
<Label htmlFor="description"> ()</Label>
<Textarea
id="description"
value={formData.description}
onChange={(e) => setFormData({ ...formData, description: e.target.value })}
placeholder="输入项目描述"
/>
</div>
</div>
<DialogFooter>
<Button variant="outline" onClick={() => setIsCreateDialogOpen(false)}></Button>
<Button onClick={handleCreate} disabled={isSubmitting || !formData.name.trim()}>
{isSubmitting ? '创建中...' : '创建'}
</Button>
</DialogFooter>
</DialogContent>
</Dialog>
{/* Edit Dialog */}
<Dialog open={isEditDialogOpen} onOpenChange={setIsEditDialogOpen}>
<DialogContent>
<DialogHeader>
<DialogTitle></DialogTitle>
</DialogHeader>
<div className="grid gap-4 py-4">
<div className="grid gap-2">
<Label htmlFor="edit-name"></Label>
<Input
id="edit-name"
value={formData.name}
onChange={(e) => setFormData({ ...formData, name: e.target.value })}
placeholder="输入项目名称"
/>
</div>
<div className="grid gap-2">
<Label htmlFor="edit-description"> ()</Label>
<Textarea
id="edit-description"
value={formData.description}
onChange={(e) => setFormData({ ...formData, description: e.target.value })}
placeholder="输入项目描述"
/>
</div>
</div>
<DialogFooter>
<Button variant="outline" onClick={() => setIsEditDialogOpen(false)}></Button>
<Button onClick={handleUpdate} disabled={isSubmitting || !formData.name.trim()}>
{isSubmitting ? '保存中...' : '保存'}
</Button>
</DialogFooter>
</DialogContent>
</Dialog>
</div>
);
}