Prmbr/src/app/studio/page.tsx
2025-07-30 00:25:54 +08:00

641 lines
22 KiB
TypeScript

'use client'
import { useEffect, useState } from 'react'
import { useTranslations } from 'next-intl'
import { useAuth } from '@/hooks/useAuth'
import { useRouter } from 'next/navigation'
import { Header } from '@/components/layout/Header'
import { Button } from '@/components/ui/button'
import { Input } from '@/components/ui/input'
import { LoadingSpinner } from '@/components/ui/loading-spinner'
import { EditPromptModal } from '@/components/studio/EditPromptModal'
import {
Plus,
Search,
MoreHorizontal,
Edit,
Trash2,
Play,
FileText,
Calendar,
ChevronDown,
Grid,
List
} from 'lucide-react'
interface Prompt {
id: string
name: string
description: string | null
content: string
tags: string[]
createdAt: string
updatedAt: string
lastUsed?: string | null
currentVersion?: number
usage?: number
}
interface PaginationInfo {
page: number
limit: number
total: number
totalPages: number
}
type SortField = 'name' | 'createdAt' | 'updatedAt' | 'lastUsed'
type SortOrder = 'asc' | 'desc'
type ViewMode = 'grid' | 'list'
export default function StudioPage() {
const { user, loading } = useAuth()
const router = useRouter()
const t = useTranslations('studio')
const tCommon = useTranslations('common')
const [prompts, setPrompts] = useState<Prompt[]>([])
const [filteredPrompts, setFilteredPrompts] = useState<Prompt[]>([])
const [searchQuery, setSearchQuery] = useState('')
const [selectedTag, setSelectedTag] = useState<string>('')
const [sortField, setSortField] = useState<SortField>('updatedAt')
const [sortOrder, setSortOrder] = useState<SortOrder>('desc')
const [viewMode, setViewMode] = useState<ViewMode>('grid')
const [selectedPrompts, setSelectedPrompts] = useState<string[]>([])
const [isLoading, setIsLoading] = useState(true)
const [allTags, setAllTags] = useState<string[]>([])
// Edit Modal
const [editingPrompt, setEditingPrompt] = useState<Prompt | null>(null)
const [isEditModalOpen, setIsEditModalOpen] = useState(false)
// Pagination
const [currentPage, setCurrentPage] = useState(1)
const itemsPerPage = 12
const [pagination, setPagination] = useState<PaginationInfo>({
page: 1,
limit: 12,
total: 0,
totalPages: 0
})
useEffect(() => {
if (!loading && !user) {
router.push('/signin')
} else if (user) {
fetchPrompts()
fetchTags()
}
// eslint-disable-next-line react-hooks/exhaustive-deps
}, [user, loading, router])
// Fetch prompts from API
const fetchPrompts = async () => {
if (!user) return
try {
setIsLoading(true)
const params = new URLSearchParams({
userId: user.id,
page: currentPage.toString(),
limit: itemsPerPage.toString(),
search: searchQuery,
tag: selectedTag,
sortBy: sortField,
sortOrder: sortOrder
})
const response = await fetch(`/api/prompts?${params}`)
if (response.ok) {
const data = await response.json()
setPrompts(data.prompts)
setPagination(data.pagination)
}
} catch (error) {
console.error('Error fetching prompts:', error)
} finally {
setIsLoading(false)
}
}
// Fetch tags from API
const fetchTags = async () => {
if (!user) return
try {
const response = await fetch(`/api/tags?userId=${user.id}`)
if (response.ok) {
const tags = await response.json()
setAllTags(tags.map((tag: { name: string }) => tag.name))
}
} catch (error) {
console.error('Error fetching tags:', error)
}
}
// Refetch when filters change
useEffect(() => {
if (user) {
fetchPrompts()
}
// eslint-disable-next-line react-hooks/exhaustive-deps
}, [currentPage, itemsPerPage, searchQuery, selectedTag, sortField, sortOrder, user])
// Since filtering and sorting is now done on the server,
// we just use the prompts directly
useEffect(() => {
setFilteredPrompts(prompts)
}, [prompts])
const handleCreatePrompt = () => {
router.push('/studio/new')
}
const handleEditPrompt = (id: string) => {
router.push(`/studio/${id}`)
}
const handleQuickEdit = (prompt: Prompt) => {
setEditingPrompt(prompt)
setIsEditModalOpen(true)
}
const handleEditModalClose = () => {
setIsEditModalOpen(false)
setEditingPrompt(null)
}
const handleEditModalSave = (updatedPrompt: Prompt) => {
// Update the prompt in the local state
setPrompts(prev => prev.map(p => p.id === updatedPrompt.id ? updatedPrompt : p))
setFilteredPrompts(prev => prev.map(p => p.id === updatedPrompt.id ? updatedPrompt : p))
}
const handleDeletePrompt = async (id: string) => {
if (!user || !confirm(t('confirmDelete'))) return
try {
const response = await fetch(`/api/prompts/${id}?userId=${user.id}`, {
method: 'DELETE'
})
if (response.ok) {
await fetchPrompts() // Refresh the list
setSelectedPrompts(prev => prev.filter(pId => pId !== id))
}
} catch (error) {
console.error('Error deleting prompt:', error)
}
}
const handleDuplicatePrompt = async (prompt: Prompt) => {
if (!user) return
try {
const response = await fetch('/api/prompts/bulk', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({
action: 'duplicate',
promptIds: [prompt.id],
userId: user.id
})
})
if (response.ok) {
await fetchPrompts() // Refresh the list
}
} catch (error) {
console.error('Error duplicating prompt:', error)
}
}
const handleBulkDelete = async () => {
if (!user || selectedPrompts.length === 0) return
if (!confirm(`Delete ${selectedPrompts.length} selected prompts?`)) return
try {
const response = await fetch('/api/prompts/bulk', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({
action: 'delete',
promptIds: selectedPrompts,
userId: user.id
})
})
if (response.ok) {
await fetchPrompts() // Refresh the list
setSelectedPrompts([])
}
} catch (error) {
console.error('Error bulk deleting prompts:', error)
}
}
const handleSelectPrompt = (id: string) => {
setSelectedPrompts(prev =>
prev.includes(id)
? prev.filter(pId => pId !== id)
: [...prev, id]
)
}
const handleSelectAll = () => {
const currentPagePrompts = filteredPrompts.slice(
(currentPage - 1) * itemsPerPage,
currentPage * itemsPerPage
)
if (selectedPrompts.length === currentPagePrompts.length) {
setSelectedPrompts([])
} else {
setSelectedPrompts(currentPagePrompts.map(p => p.id))
}
}
const formatDate = (dateString: string) => {
return new Intl.DateTimeFormat('default', {
year: 'numeric',
month: 'short',
day: 'numeric'
}).format(new Date(dateString))
}
// Use server-side pagination
const currentPrompts = filteredPrompts
if (loading || isLoading) {
return (
<div className="min-h-screen flex items-center justify-center">
<div className="text-center">
<LoadingSpinner size="lg" />
<p className="mt-4 text-muted-foreground">{t('loadingStudio')}</p>
</div>
</div>
)
}
if (!user) {
return null
}
return (
<div className="min-h-screen">
<Header />
<div className="max-w-7xl mx-auto px-4 py-8">
{/* Header */}
<div className="mb-8">
<div className="flex items-center justify-between mb-4">
<div>
<h1 className="text-3xl font-bold text-foreground">{t('title')}</h1>
<p className="text-muted-foreground mt-1">{t('myPrompts')}</p>
</div>
<Button onClick={handleCreatePrompt} className="flex items-center space-x-2">
<Plus className="h-4 w-4" />
<span>{t('createPrompt')}</span>
</Button>
</div>
{/* Search and Filters */}
<div className="flex flex-col sm:flex-row gap-4 mb-6">
{/* Search */}
<div className="flex-1 relative">
<Search className="absolute left-3 top-1/2 transform -translate-y-1/2 h-4 w-4 text-muted-foreground" />
<Input
placeholder={t('searchPrompts')}
value={searchQuery}
onChange={(e) => setSearchQuery(e.target.value)}
className="pl-9"
/>
</div>
{/* Tag Filter */}
<div className="relative">
<select
value={selectedTag}
onChange={(e) => setSelectedTag(e.target.value)}
className="appearance-none bg-background border border-input rounded-md px-3 py-2 pr-8 min-w-[120px] focus:outline-none focus:ring-2 focus:ring-ring"
>
<option value="">{t('allTags')}</option>
{allTags.map(tag => (
<option key={tag} value={tag}>{tag}</option>
))}
</select>
<ChevronDown className="absolute right-2 top-1/2 transform -translate-y-1/2 h-4 w-4 text-muted-foreground pointer-events-none" />
</div>
{/* Sort */}
<div className="relative">
<select
value={`${sortField}-${sortOrder}`}
onChange={(e) => {
const [field, order] = e.target.value.split('-')
setSortField(field as SortField)
setSortOrder(order as SortOrder)
}}
className="appearance-none bg-background border border-input rounded-md px-3 py-2 pr-8 min-w-[140px] focus:outline-none focus:ring-2 focus:ring-ring"
>
<option value="updatedAt-desc">{t('sortByUpdated')} ({t('descending')})</option>
<option value="updatedAt-asc">{t('sortByUpdated')} ({t('ascending')})</option>
<option value="createdAt-desc">{t('sortByDate')} ({t('descending')})</option>
<option value="createdAt-asc">{t('sortByDate')} ({t('ascending')})</option>
<option value="name-asc">{t('sortByName')} ({t('ascending')})</option>
<option value="name-desc">{t('sortByName')} ({t('descending')})</option>
<option value="lastUsed-desc">{t('lastUsed')} ({t('descending')})</option>
<option value="lastUsed-asc">{t('lastUsed')} ({t('ascending')})</option>
</select>
<ChevronDown className="absolute right-2 top-1/2 transform -translate-y-1/2 h-4 w-4 text-muted-foreground pointer-events-none" />
</div>
{/* View Mode Toggle */}
<div className="flex items-center border border-input rounded-md">
<Button
variant={viewMode === 'grid' ? 'default' : 'ghost'}
size="sm"
onClick={() => setViewMode('grid')}
className="rounded-r-none"
>
<Grid className="h-4 w-4" />
</Button>
<Button
variant={viewMode === 'list' ? 'default' : 'ghost'}
size="sm"
onClick={() => setViewMode('list')}
className="rounded-l-none"
>
<List className="h-4 w-4" />
</Button>
</div>
</div>
{/* Bulk Actions */}
{selectedPrompts.length > 0 && (
<div className="flex items-center justify-between mb-4 p-3 bg-muted rounded-lg">
<span className="text-sm text-muted-foreground">
{selectedPrompts.length} {t('selectedItems')}
</span>
<div className="flex items-center space-x-2">
<Button
variant="outline"
size="sm"
onClick={handleBulkDelete}
className="text-destructive hover:text-destructive"
>
<Trash2 className="h-4 w-4 mr-1" />
{t('bulkDelete')}
</Button>
</div>
</div>
)}
</div>
{/* Content */}
{filteredPrompts.length === 0 ? (
<div className="text-center py-12">
<FileText className="h-12 w-12 text-muted-foreground mx-auto mb-4" />
<h3 className="text-lg font-semibold text-foreground mb-2">{t('noPrompts')}</h3>
<p className="text-muted-foreground mb-4">{t('createFirstPrompt')}</p>
<Button onClick={handleCreatePrompt}>
<Plus className="h-4 w-4 mr-2" />
{t('createPrompt')}
</Button>
</div>
) : (
<>
{/* Prompts Grid/List */}
{viewMode === 'grid' ? (
<div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 xl:grid-cols-4 gap-6 mb-8">
{currentPrompts.map((prompt) => (
<div
key={prompt.id}
className={`bg-card rounded-lg border border-border p-4 hover:shadow-md transition-shadow cursor-pointer ${
selectedPrompts.includes(prompt.id) ? 'ring-2 ring-primary' : ''
}`}
onClick={() => handleSelectPrompt(prompt.id)}
>
<div className="flex items-start justify-between mb-3">
<div className="flex-1">
<h3 className="font-semibold text-foreground truncate mb-1">
{prompt.name}
</h3>
<p className="text-sm text-muted-foreground line-clamp-2">
{prompt.description}
</p>
</div>
<div className="relative ml-2">
<Button
variant="ghost"
size="sm"
className="h-8 w-8 p-0"
onClick={(e) => {
e.stopPropagation()
handleQuickEdit(prompt)
}}
>
<Edit className="h-4 w-4" />
</Button>
</div>
</div>
{/* Tags */}
<div className="flex flex-wrap gap-1 mb-3">
{prompt.tags.slice(0, 3).map((tag) => (
<span
key={tag}
className="inline-flex items-center px-2 py-1 text-xs font-medium bg-muted text-muted-foreground rounded-full"
>
{tag}
</span>
))}
{prompt.tags.length > 3 && (
<span className="text-xs text-muted-foreground">
+{prompt.tags.length - 3}
</span>
)}
</div>
{/* Metadata */}
<div className="text-xs text-muted-foreground space-y-1">
<div className="flex items-center">
<Calendar className="h-3 w-3 mr-1" />
<span className="hidden sm:inline">{t('updatedAt')}: </span>
{formatDate(prompt.updatedAt)}
</div>
{prompt.lastUsed && (
<div>
<span className="hidden sm:inline">{t('lastUsed')}: </span>
<span className="sm:hidden">Used: </span>
{formatDate(prompt.lastUsed)}
</div>
)}
</div>
{/* Action Buttons */}
<div className="flex items-center justify-between mt-4 pt-3 border-t border-border">
<Button
variant="ghost"
size="sm"
onClick={(e) => {
e.stopPropagation()
handleEditPrompt(prompt.id)
}}
className="flex items-center space-x-1"
>
<Edit className="h-3 w-3" />
<span className="text-xs">{tCommon('edit')}</span>
</Button>
<Button
variant="ghost"
size="sm"
onClick={(e) => {
e.stopPropagation()
handleEditPrompt(prompt.id)
}}
className="flex items-center space-x-1"
>
<Play className="h-3 w-3" />
<span className="text-xs">{t('debugPrompt')}</span>
</Button>
</div>
</div>
))}
</div>
) : (
<div className="space-y-4 mb-8">
{/* List Header */}
<div className="flex items-center p-3 bg-muted rounded-lg text-sm font-medium text-muted-foreground">
<div className="w-8">
<input
type="checkbox"
checked={selectedPrompts.length === currentPrompts.length && currentPrompts.length > 0}
onChange={handleSelectAll}
className="rounded"
/>
</div>
<div className="flex-1">{t('promptName')}</div>
<div className="w-32">{t('updatedAt')}</div>
<div className="w-32">{t('lastUsed')}</div>
<div className="w-20">{t('tags')}</div>
<div className="w-16"></div>
</div>
{/* List Items */}
{currentPrompts.map((prompt) => (
<div
key={prompt.id}
className={`flex items-center p-3 bg-card rounded-lg border border-border hover:shadow-sm transition-shadow ${
selectedPrompts.includes(prompt.id) ? 'ring-2 ring-primary' : ''
}`}
>
<div className="w-8">
<input
type="checkbox"
checked={selectedPrompts.includes(prompt.id)}
onChange={() => handleSelectPrompt(prompt.id)}
className="rounded"
/>
</div>
<div className="flex-1">
<div className="font-medium text-foreground">{prompt.name}</div>
<div className="text-sm text-muted-foreground truncate">
{prompt.description}
</div>
</div>
<div className="w-32 text-sm text-muted-foreground">
{formatDate(prompt.updatedAt)}
</div>
<div className="w-32 text-sm text-muted-foreground">
{prompt.lastUsed ? formatDate(prompt.lastUsed) : t('never')}
</div>
<div className="w-20">
<span className="inline-flex items-center px-2 py-1 text-xs font-medium bg-muted text-muted-foreground rounded-full">
{prompt.tags.length}
</span>
</div>
<div className="w-16 flex items-center justify-end space-x-1">
<Button
variant="ghost"
size="sm"
onClick={() => handleQuickEdit(prompt)}
className="h-8 w-8 p-0"
title="Quick Edit"
>
<Edit className="h-3 w-3" />
</Button>
<Button
variant="ghost"
size="sm"
onClick={() => handleEditPrompt(prompt.id)}
className="h-8 w-8 p-0"
title="Full Edit"
>
<MoreHorizontal className="h-3 w-3" />
</Button>
</div>
</div>
))}
</div>
)}
{/* Pagination */}
{pagination.totalPages > 1 && (
<div className="flex items-center justify-between">
<div className="text-sm text-muted-foreground">
{t('page')} {pagination.page} {t('of')} {pagination.totalPages} {t('total')} {pagination.total}
</div>
<div className="flex items-center space-x-2">
<Button
variant="outline"
size="sm"
disabled={pagination.page === 1}
onClick={() => setCurrentPage(prev => Math.max(1, prev - 1))}
>
Previous
</Button>
{Array.from({ length: Math.min(5, pagination.totalPages) }, (_, i) => {
const page = i + 1
return (
<Button
key={page}
variant={pagination.page === page ? 'default' : 'outline'}
size="sm"
onClick={() => setCurrentPage(page)}
>
{page}
</Button>
)
})}
<Button
variant="outline"
size="sm"
disabled={pagination.page === pagination.totalPages}
onClick={() => setCurrentPage(prev => Math.min(pagination.totalPages, prev + 1))}
>
Next
</Button>
</div>
</div>
)}
</>
)}
</div>
{/* Edit Modal */}
{editingPrompt && (
<EditPromptModal
prompt={editingPrompt}
isOpen={isEditModalOpen}
onClose={handleEditModalClose}
onSave={handleEditModalSave}
userId={user?.id || ''}
/>
)}
</div>
)
}