Prmbr/src/app/studio/page.tsx

771 lines
31 KiB
TypeScript

'use client'
import { useEffect, useState, useCallback } 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 { LoadingRing } from '@/components/ui/loading-ring'
import { EditPromptModal } from '@/components/studio/EditPromptModal'
import { PromptDetailModal } from '@/components/studio/PromptDetailModal'
import { BulkAddPromptModal } from '@/components/studio/BulkAddPromptModal'
import { PermissionToggle } from '@/components/studio/PermissionToggle'
import {
Plus,
Search,
Edit,
Play,
FileText,
Calendar,
ChevronDown,
Grid,
List,
FolderPlus
} 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
permissions?: 'private' | 'public'
visibility?: 'under_review' | 'published' | null
}
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 [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 [isLoading, setIsLoading] = useState(true)
const [allTags, setAllTags] = useState<string[]>([])
// Edit Modal
const [editingPrompt, setEditingPrompt] = useState<Prompt | null>(null)
const [isEditModalOpen, setIsEditModalOpen] = useState(false)
// Detail Modal
const [detailPrompt, setDetailPrompt] = useState<Prompt | null>(null)
const [isDetailModalOpen, setIsDetailModalOpen] = useState(false)
// Bulk Add Modal
const [isBulkAddModalOpen, setIsBulkAddModalOpen] = useState(false)
// Pagination
const [currentPage, setCurrentPage] = useState(1)
const itemsPerPage = 12
const [pagination, setPagination] = useState<PaginationInfo>({
page: 1,
limit: 12,
total: 0,
totalPages: 0
})
// Fetch prompts from API
const fetchPrompts = useCallback(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?${params}`)
if (response.ok) {
const data = await response.json()
setPrompts(data.prompts)
setPagination(data.pagination)
}
} catch (error) {
console.error('Error fetching prompts:', error)
} finally {
setIsLoading(false)
}
}, [user, currentPage, itemsPerPage, searchQuery, selectedTag, sortField, sortOrder])
// Initialize and fetch tags only once
useEffect(() => {
if (!loading && !user) {
router.push('/signin')
return
}
if (!user) return
const fetchTags = async () => {
try {
const response = await fetch(`/api/tags?userId=${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)
}
}
fetchTags()
}, [user, loading, router])
// Fetch prompts with debounced search
useEffect(() => {
if (!user) return
const timeoutId = setTimeout(() => {
fetchPrompts()
}, searchQuery ? 300 : 0) // Debounce search queries
return () => clearTimeout(timeoutId)
}, [currentPage, searchQuery, selectedTag, sortField, sortOrder, user, fetchPrompts])
// 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/${id}`)
}
const handleQuickEdit = (prompt: Prompt) => {
setEditingPrompt(prompt)
setIsEditModalOpen(true)
}
const handleEditModalClose = () => {
setIsEditModalOpen(false)
setEditingPrompt(null)
}
const handleEditModalSave = (updatedPrompt: Prompt) => {
// Update the prompt in the local state
setPrompts(prev => prev.map(p => p.id === updatedPrompt.id ? updatedPrompt : p))
setFilteredPrompts(prev => prev.map(p => p.id === updatedPrompt.id ? updatedPrompt : p))
}
const handleShowDetails = (prompt: Prompt) => {
setDetailPrompt(prompt)
setIsDetailModalOpen(true)
}
const handleDetailModalClose = () => {
setIsDetailModalOpen(false)
setDetailPrompt(null)
}
const handleDebugPrompt = (id: string) => {
router.push(`/studio/${id}`)
}
const handleUpdatePermissions = async (promptId: string, newPermissions: 'private' | 'public') => {
if (!user) return
try {
const response = await fetch(`/api/prompts/${promptId}`, {
method: 'PUT',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({
permissions: newPermissions,
userId: user.id
})
})
if (!response.ok) {
throw new Error('Failed to update permissions')
}
// Update the prompt in local state
const updatedPrompt = await response.json()
setPrompts(prev => prev.map(p => p.id === promptId ? { ...p, permissions: updatedPrompt.permissions, visibility: updatedPrompt.visibility } : p))
setFilteredPrompts(prev => prev.map(p => p.id === promptId ? { ...p, permissions: updatedPrompt.permissions, visibility: updatedPrompt.visibility } : p))
} catch (error) {
console.error('Error updating permissions:', error)
throw error
}
}
const handleBulkAdd = async (bulkPrompts: Array<{
id: string
name: string
description: string
tags: string
content: string
}>) => {
try {
// Process each prompt
const promptsToCreate = bulkPrompts.map(bulkPrompt => ({
name: bulkPrompt.name.trim(),
description: bulkPrompt.description.trim() || null,
content: bulkPrompt.content.trim(),
tags: bulkPrompt.tags
.split(',')
.map(tag => tag.trim())
.filter(tag => tag.length > 0),
userId: user?.id || ''
}))
// Use the bulk create API endpoint
const response = await fetch('/api/prompts/bulk', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ prompts: promptsToCreate })
})
if (!response.ok) {
throw new Error('Failed to create prompts')
}
// Refresh the prompts list
await fetchPrompts()
setIsBulkAddModalOpen(false)
} catch (error) {
console.error('Error bulk adding prompts:', error)
throw error
}
}
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) {
return null
}
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>
<div className="flex items-center space-x-3">
<Button
variant="outline"
onClick={() => setIsBulkAddModalOpen(true)}
className="flex items-center space-x-2"
>
<FolderPlus className="h-4 w-4" />
<span>Bulk Add</span>
</Button>
<Button onClick={handleCreatePrompt} className="flex items-center space-x-2">
<Plus className="h-4 w-4" />
<span>{t('createPrompt')}</span>
</Button>
</div>
</div>
{/* Search and Filters */}
<div className="bg-muted/30 rounded-xl p-4 mb-6">
<div className="flex flex-col lg:flex-row gap-4">
{/* Search */}
<div className="flex-1">
<div className="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 bg-background border-border/50 focus:border-primary transition-colors"
/>
</div>
</div>
{/* Filters Row */}
<div className="flex flex-col sm:flex-row gap-3">
{/* Tag Filter */}
<div className="relative">
<select
value={selectedTag}
onChange={(e) => setSelectedTag(e.target.value)}
className="appearance-none bg-background border border-border/50 rounded-lg px-3 py-2 pr-8 min-w-[130px] focus:outline-none focus:ring-2 focus:ring-primary/20 focus:border-primary transition-colors text-sm"
>
<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-border/50 rounded-lg px-3 py-2 pr-8 min-w-[150px] focus:outline-none focus:ring-2 focus:ring-primary/20 focus:border-primary transition-colors text-sm"
>
<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 bg-background border border-border/50 rounded-lg overflow-hidden">
<Button
variant={viewMode === 'grid' ? 'default' : 'ghost'}
size="sm"
onClick={() => setViewMode('grid')}
className="rounded-none border-r border-border/20 h-9"
title="Grid View"
>
<Grid className="h-4 w-4" />
</Button>
<Button
variant={viewMode === 'list' ? 'default' : 'ghost'}
size="sm"
onClick={() => setViewMode('list')}
className="rounded-none h-9"
title="List View"
>
<List className="h-4 w-4" />
</Button>
</div>
</div>
</div>
{/* Quick Stats */}
<div className="flex items-center justify-between mt-4 pt-3 border-t border-border/30">
<div className="text-sm text-muted-foreground">
{filteredPrompts.length > 0 ? (
<span>
Showing <span className="font-medium text-foreground">{filteredPrompts.length}</span> of <span className="font-medium text-foreground">{pagination.total}</span> prompts
</span>
) : (
<span>No prompts found</span>
)}
</div>
{searchQuery && (
<Button
variant="ghost"
size="sm"
onClick={() => setSearchQuery('')}
className="text-xs text-muted-foreground hover:text-foreground"
>
Clear search
</Button>
)}
</div>
</div>
</div>
{/* Content */}
{isLoading ? (
<div className="text-center py-16">
<LoadingRing size="lg" className="mb-4" />
<p className="text-muted-foreground">{t('loadingStudio')}</p>
</div>
) : filteredPrompts.length === 0 ? (
<div className="text-center py-16">
<div className="bg-muted/30 rounded-full w-24 h-24 flex items-center justify-center mx-auto mb-6">
<FileText className="h-12 w-12 text-muted-foreground" />
</div>
<h3 className="text-xl font-semibold text-foreground mb-3">{t('noPrompts')}</h3>
<p className="text-muted-foreground mb-6 max-w-md mx-auto leading-relaxed">{t('createFirstPrompt')}</p>
<Button onClick={handleCreatePrompt} size="lg" className="font-medium">
<Plus className="h-4 w-4 mr-2" />
{t('createPrompt')}
</Button>
</div>
) : (
<>
{/* Prompts Grid/List */}
{viewMode === 'grid' ? (
<div className="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-3 xl:grid-cols-4 2xl:grid-cols-5 gap-4 lg:gap-6 mb-8">
{currentPrompts.map((prompt) => (
<div
key={prompt.id}
className="group bg-card rounded-xl border border-border hover:border-primary/20 hover:shadow-lg transition-all duration-200 cursor-pointer overflow-hidden flex flex-col h-full"
onClick={() => handleShowDetails(prompt)}
>
{/* Card Header */}
<div className="p-4 pb-3 flex-1">
<div className="mb-3">
<h3 className="font-semibold text-foreground text-sm leading-tight mb-2 group-hover:text-primary transition-colors">
<span className="line-clamp-2 break-words" title={prompt.name}>
{prompt.name}
</span>
</h3>
<div className="h-10 overflow-hidden">
<p className="text-xs text-muted-foreground leading-relaxed line-clamp-2">
{prompt.description || 'No description available'}
</p>
</div>
</div>
{/* Tags */}
<div className="flex flex-wrap gap-1 mb-3 min-h-[20px]">
{prompt.tags?.slice(0, 2).map((tag: string | { name: string }) => {
const tagName = typeof tag === 'string' ? tag : tag?.name || '';
const displayTag = tagName.length > 12 ? tagName.slice(0, 12) + '...' : tagName;
return (
<span
key={tagName}
className="inline-flex items-center px-2 py-0.5 text-xs font-medium bg-primary/5 text-primary/80 rounded-full border border-primary/10"
title={tagName}
>
{displayTag}
</span>
);
})}
{prompt.tags && prompt.tags.length > 2 && (
<span className="inline-flex items-center px-2 py-0.5 text-xs font-medium bg-muted text-muted-foreground rounded-full" title={`${prompt.tags.length - 2} more tags`}>
+{prompt.tags.length - 2}
</span>
)}
{(!prompt.tags || prompt.tags.length === 0) && (
<span className="text-xs text-muted-foreground/50 italic">No tags</span>
)}
</div>
</div>
{/* Card Footer */}
<div className="px-4 pb-4">
{/* Metadata */}
<div className="flex items-center justify-between text-xs text-muted-foreground mb-3 pt-2 border-t border-border/50">
<div className="flex items-center space-x-1">
<Calendar className="h-3 w-3" />
<span>{formatDate(prompt.updatedAt)}</span>
</div>
<div className="flex items-center space-x-1">
{prompt.currentVersion && (
<span className="bg-muted px-1.5 py-0.5 rounded text-xs font-medium">
v{prompt.currentVersion}
</span>
)}
{prompt.usage !== undefined && (
<span className="text-muted-foreground/70">
{prompt.usage} uses
</span>
)}
</div>
</div>
{/* Permissions */}
<div className="mb-3" onClick={(e) => e.stopPropagation()}>
<PermissionToggle
permissions={prompt.permissions || 'private'}
visibility={prompt.visibility}
onUpdate={(newPermissions) => handleUpdatePermissions(prompt.id, newPermissions)}
size="sm"
variant="compact"
className="w-full justify-center"
/>
</div>
{/* Action Buttons */}
<div className="flex items-center space-x-2">
<Button
variant="outline"
size="sm"
onClick={(e) => {
e.stopPropagation()
handleDebugPrompt(prompt.id)
}}
className="flex-1 h-8 text-xs font-medium hover:bg-primary hover:text-primary-foreground transition-colors"
>
<Play className="h-3 w-3 mr-1" />
Open Studio
</Button>
<Button
variant="ghost"
size="sm"
onClick={(e) => {
e.stopPropagation()
handleQuickEdit(prompt)
}}
className="h-8 w-8 p-0 hover:bg-muted transition-colors"
title="Quick Edit"
>
<Edit className="h-3 w-3" />
</Button>
</div>
</div>
</div>
))}
</div>
) : (
<div className="space-y-3 mb-8">
{/* List Header */}
<div className="hidden md:flex items-center px-4 py-3 bg-muted/50 rounded-lg text-sm font-semibold text-muted-foreground border border-border/50">
<div className="flex-1 min-w-0">{t('promptName')}</div>
<div className="w-28 text-center hidden lg:block">{t('updatedAt')}</div>
<div className="w-24 text-center">{t('tags')}</div>
<div className="w-24 text-center">Privacy</div>
<div className="w-20 text-center">Actions</div>
</div>
{/* List Items */}
{currentPrompts.map((prompt) => (
<div
key={prompt.id}
className="group flex flex-col md:flex-row md:items-center p-4 bg-card rounded-xl border border-border hover:border-primary/20 hover:shadow-md transition-all duration-200 cursor-pointer"
onClick={() => handleShowDetails(prompt)}
>
{/* Main Content */}
<div className="flex-1 min-w-0 mb-3 md:mb-0">
<div className="flex items-start justify-between mb-2">
<h3 className="font-semibold text-foreground text-sm leading-tight group-hover:text-primary transition-colors pr-2">
<span className="line-clamp-1 break-words" title={prompt.name}>
{prompt.name}
</span>
</h3>
</div>
<p className="text-xs text-muted-foreground line-clamp-2 leading-relaxed mb-2">
{prompt.description || 'No description available'}
</p>
{/* Mobile metadata */}
<div className="flex items-center justify-between text-xs text-muted-foreground md:hidden">
<span>Updated {formatDate(prompt.updatedAt)}</span>
{prompt.currentVersion && (
<span className="bg-muted px-2 py-1 rounded text-xs font-medium">
v{prompt.currentVersion}
</span>
)}
</div>
{/* Mobile tags */}
<div className="flex flex-wrap gap-1 mt-2 md:hidden">
{prompt.tags?.slice(0, 4).map((tag: string | { name: string }) => {
const tagName = typeof tag === 'string' ? tag : tag?.name || '';
const displayTag = tagName.length > 12 ? tagName.slice(0, 12) + '...' : tagName;
return (
<span
key={tagName}
className="inline-flex items-center px-2 py-0.5 text-xs font-medium bg-primary/10 text-primary rounded-full border border-primary/20"
title={tagName}
>
{displayTag}
</span>
);
})}
{prompt.tags && prompt.tags.length > 4 && (
<span className="inline-flex items-center px-2 py-0.5 text-xs font-medium bg-muted text-muted-foreground rounded-full" title={`${prompt.tags.length - 4} more tags`}>
+{prompt.tags.length - 4}
</span>
)}
{(!prompt.tags || prompt.tags.length === 0) && (
<span className="text-xs text-muted-foreground/50 italic">No tags</span>
)}
</div>
</div>
{/* Desktop metadata */}
<div className="hidden md:flex items-center space-x-4">
<div className="w-28 text-sm text-muted-foreground text-center hidden lg:block">
{formatDate(prompt.updatedAt)}
</div>
<div className="w-24 flex justify-center">
<div className="flex flex-wrap gap-1 items-center justify-center">
{prompt.tags?.slice(0, 1).map((tag: string | { name: string }) => {
const tagName = typeof tag === 'string' ? tag : tag?.name || '';
const displayTag = tagName.length > 6 ? tagName.slice(0, 6) + '...' : tagName;
return (
<span
key={tagName}
className="inline-flex items-center px-2 py-0.5 text-xs font-medium bg-primary/10 text-primary rounded-full border border-primary/20"
title={tagName}
>
{displayTag}
</span>
);
})}
{prompt.tags && prompt.tags.length > 1 && (
<span className="inline-flex items-center px-1.5 py-0.5 text-xs font-medium bg-muted text-muted-foreground rounded-full" title={`${prompt.tags.length - 1} more tags`}>
+{prompt.tags.length - 1}
</span>
)}
{(!prompt.tags || prompt.tags.length === 0) && (
<span className="text-xs text-muted-foreground/50 italic">-</span>
)}
</div>
</div>
<div className="w-24 flex justify-center" onClick={(e) => e.stopPropagation()}>
<PermissionToggle
permissions={prompt.permissions || 'private'}
visibility={prompt.visibility}
onUpdate={(newPermissions) => handleUpdatePermissions(prompt.id, newPermissions)}
size="sm"
variant="compact"
/>
</div>
</div>
{/* Actions */}
<div className="flex items-center justify-end space-x-2 mt-3 md:mt-0 md:w-20 pt-3 md:pt-0 border-t border-border/50 md:border-t-0">
<Button
variant="ghost"
size="sm"
onClick={(e) => {
e.stopPropagation()
handleQuickEdit(prompt)
}}
className="h-8 px-3 md:w-8 md:px-0 text-xs font-medium hover:bg-primary/10 hover:text-primary transition-colors"
title="Quick Edit"
>
<Edit className="h-3 w-3 md:mr-0 mr-1" />
<span className="md:hidden">Edit</span>
</Button>
<Button
variant="outline"
size="sm"
onClick={(e) => {
e.stopPropagation()
handleDebugPrompt(prompt.id)
}}
className="h-8 px-3 text-xs font-medium hover:bg-primary hover:text-primary-foreground transition-colors md:hidden"
>
<Play className="h-3 w-3 mr-1" />
Open
</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 || ''}
/>
)}
{/* Detail Modal */}
<PromptDetailModal
prompt={detailPrompt}
isOpen={isDetailModalOpen}
onClose={handleDetailModalClose}
onEdit={handleEditPrompt}
onDebug={handleDebugPrompt}
/>
{/* Bulk Add Modal */}
<BulkAddPromptModal
isOpen={isBulkAddModalOpen}
onClose={() => setIsBulkAddModalOpen(false)}
onSave={handleBulkAdd}
userId={user?.id || ''}
/>
</div>
)
}