fix studio page

src/app/studio/page.tsx

@@ -1,6 +1,6 @@
 'use client'
 
-import { useEffect, useState } from 'react'
+import { useEffect, useState, useCallback } from 'react'
 import { useTranslations } from 'next-intl'
 import { useAuth } from '@/hooks/useAuth'
 import { useRouter } from 'next/navigation'
@@ -9,13 +9,12 @@ 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 { PromptDetailModal } from '@/components/studio/PromptDetailModal'
 import {
   Plus,
   Search,
   MoreHorizontal,
   Edit,
-  Trash2,
-  Play,
   FileText,
   Calendar,
   ChevronDown,
@@ -51,7 +50,6 @@ 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[]>([])
@@ -60,7 +58,6 @@ export default function StudioPage() {
   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[]>([])
 
@@ -68,6 +65,10 @@ export default function StudioPage() {
   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)
+
   // Pagination
   const [currentPage, setCurrentPage] = useState(1)
   const itemsPerPage = 12
@@ -79,7 +80,7 @@ export default function StudioPage() {
   })
 
   // Fetch prompts from API
-  const fetchPrompts = async () => {
+  const fetchPrompts = useCallback(async () => {
     if (!user) return
 
     try {
@@ -105,9 +106,9 @@ export default function StudioPage() {
     } finally {
       setIsLoading(false)
     }
-  }
+  }, [user, currentPage, itemsPerPage, searchQuery, selectedTag, sortField, sortOrder])
 
-  // Initial load effect
+  // Initialize and fetch tags only once
   useEffect(() => {
     if (!loading && !user) {
       router.push('/signin')
@@ -128,42 +129,19 @@ export default function StudioPage() {
       }
     }
 
-    fetchPrompts()
     fetchTags()
   }, [user, loading, router])
 
-  // Refetch when filters change
+  // Fetch prompts with debounced search
   useEffect(() => {
     if (!user) return
 
-    const fetchPromptsWithFilters = async () => {
-      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 timeoutId = setTimeout(() => {
+      fetchPrompts()
+    }, searchQuery ? 300 : 0) // Debounce search queries
 
-        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)
-      }
-    }
-
-    fetchPromptsWithFilters()
-  }, [currentPage, itemsPerPage, searchQuery, selectedTag, sortField, sortOrder, user])
+    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
@@ -195,90 +173,21 @@ export default function StudioPage() {
     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 handleShowDetails = (prompt: Prompt) => {
+    setDetailPrompt(prompt)
+    setIsDetailModalOpen(true)
   }
 
-  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 handleDetailModalClose = () => {
+    setIsDetailModalOpen(false)
+    setDetailPrompt(null)
   }
 
-  const handleBulkDelete = async () => {
-    if (!user || selectedPrompts.length === 0) return
-
-    if (!confirm(`Delete ${selectedPrompts.length} selected prompts?`)) return
-
-    try {
-      const response = await fetch('/api/prompts/bulk', {
-        method: 'POST',
-        headers: { 'Content-Type': 'application/json' },
-        body: JSON.stringify({
-          action: 'delete',
-          promptIds: selectedPrompts,
-          userId: user.id
-        })
-      })
-
-      if (response.ok) {
-        await fetchPrompts() // Refresh the list
-        setSelectedPrompts([])
-      }
-    } catch (error) {
-      console.error('Error bulk deleting prompts:', error)
-    }
+  const handleDebugPrompt = (id: string) => {
+    router.push(`/studio/${id}`)
   }
 
-  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', {
@@ -396,25 +305,6 @@ export default function StudioPage() {
             </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 */}
@@ -436,9 +326,8 @@ export default function StudioPage() {
                 {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)}
+                    className="bg-card rounded-lg border border-border p-4 hover:shadow-md transition-shadow cursor-pointer"
+                    onClick={() => handleShowDetails(prompt)}
                   >
                     <div className="flex items-start justify-between mb-3">
                       <div className="flex-1">
@@ -466,7 +355,7 @@ export default function StudioPage() {
 
                     {/* Tags */}
                     <div className="flex flex-wrap gap-1 mb-3">
-                      {prompt.tags?.slice(0, 3).map((tag: any) => {
+                      {prompt.tags?.slice(0, 3).map((tag: string | { name: string }) => {
                         const tagName = typeof tag === 'string' ? tag : tag?.name || '';
                         return (
                           <span
@@ -500,33 +389,6 @@ export default function StudioPage() {
                       )}
                     </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>
@@ -534,14 +396,6 @@ export default function StudioPage() {
               <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>
@@ -553,17 +407,9 @@ export default function StudioPage() {
                 {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' : ''
-                      }`}
+                    className="flex items-center p-3 bg-card rounded-lg border border-border hover:shadow-sm transition-shadow cursor-pointer"
+                    onClick={() => handleShowDetails(prompt)}
                   >
-                    <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">
@@ -662,6 +508,15 @@ export default function StudioPage() {
           userId={user?.id || ''}
         />
       )}
+
+      {/* Detail Modal */}
+      <PromptDetailModal
+        prompt={detailPrompt}
+        isOpen={isDetailModalOpen}
+        onClose={handleDetailModalClose}
+        onEdit={handleEditPrompt}
+        onDebug={handleDebugPrompt}
+      />
     </div>
   )
 }

src/components/studio/PromptDetailModal.tsx

@@ -0,0 +1,182 @@
+'use client'
+
+import { useTranslations } from 'next-intl'
+import { Button } from '@/components/ui/button'
+import { X, Edit, Play, Calendar, Tag } 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 PromptDetailModalProps {
+  prompt: Prompt | null
+  isOpen: boolean
+  onClose: () => void
+  onEdit: (id: string) => void
+  onDebug: (id: string) => void
+}
+
+export function PromptDetailModal({
+  prompt,
+  isOpen,
+  onClose,
+  onEdit,
+  onDebug
+}: PromptDetailModalProps) {
+  const t = useTranslations('studio')
+  const tCommon = useTranslations('common')
+
+  const formatDate = (dateString: string) => {
+    return new Intl.DateTimeFormat('default', {
+      year: 'numeric',
+      month: 'short',
+      day: 'numeric',
+      hour: '2-digit',
+      minute: '2-digit'
+    }).format(new Date(dateString))
+  }
+
+  if (!isOpen || !prompt) return null
+
+  return (
+    <div className="fixed inset-0 z-50 flex items-center justify-center">
+      {/* Backdrop */}
+      <div 
+        className="absolute inset-0 bg-black/50" 
+        onClick={onClose}
+      />
+      
+      {/* Modal */}
+      <div className="relative bg-background border border-border rounded-lg shadow-lg max-w-2xl w-full mx-4 max-h-[90vh] overflow-hidden">
+        {/* Header */}
+        <div className="flex items-center justify-between p-6 border-b border-border">
+          <div className="flex-1">
+            <h2 className="text-xl font-semibold text-foreground">
+              {prompt.name}
+            </h2>
+            {prompt.description && (
+              <p className="text-sm text-muted-foreground mt-1">
+                {prompt.description}
+              </p>
+            )}
+          </div>
+          <Button
+            variant="ghost"
+            size="sm"
+            onClick={onClose}
+            className="h-8 w-8 p-0"
+          >
+            <X className="h-4 w-4" />
+          </Button>
+        </div>
+
+        {/* Content */}
+        <div className="p-6 space-y-6 overflow-y-auto max-h-[60vh]">
+          {/* Tags */}
+          {prompt.tags && prompt.tags.length > 0 && (
+            <div className="space-y-2">
+              <div className="flex items-center text-sm font-medium text-foreground">
+                <Tag className="h-4 w-4 mr-2" />
+                {t('tags')}
+              </div>
+              <div className="flex flex-wrap gap-2">
+                {prompt.tags.map((tag: string | { name: string }) => {
+                  const tagName = typeof tag === 'string' ? tag : tag?.name || '';
+                  return (
+                    <span
+                      key={tagName}
+                      className="inline-flex items-center px-3 py-1 text-sm font-medium bg-muted text-muted-foreground rounded-full"
+                    >
+                      {tagName}
+                    </span>
+                  );
+                })}
+              </div>
+            </div>
+          )}
+
+          {/* Prompt Content */}
+          <div className="space-y-2">
+            <h3 className="text-sm font-medium text-foreground">{t('promptContent')}</h3>
+            <div className="bg-muted rounded-lg p-4">
+              <pre className="text-sm text-foreground whitespace-pre-wrap break-words">
+                {prompt.content}
+              </pre>
+            </div>
+          </div>
+
+          {/* Metadata */}
+          <div className="grid grid-cols-1 md:grid-cols-2 gap-4 text-sm">
+            <div className="space-y-3">
+              <div className="flex items-center text-muted-foreground">
+                <Calendar className="h-4 w-4 mr-2" />
+                <span className="font-medium">{t('createdAt')}:</span>
+                <span className="ml-2">{formatDate(prompt.createdAt)}</span>
+              </div>
+              <div className="flex items-center text-muted-foreground">
+                <Calendar className="h-4 w-4 mr-2" />
+                <span className="font-medium">{t('updatedAt')}:</span>
+                <span className="ml-2">{formatDate(prompt.updatedAt)}</span>
+              </div>
+            </div>
+            <div className="space-y-3">
+              {prompt.lastUsed && (
+                <div className="flex items-center text-muted-foreground">
+                  <Calendar className="h-4 w-4 mr-2" />
+                  <span className="font-medium">{t('lastUsed')}:</span>
+                  <span className="ml-2">{formatDate(prompt.lastUsed)}</span>
+                </div>
+              )}
+              {prompt.currentVersion && (
+                <div className="flex items-center text-muted-foreground">
+                  <span className="font-medium">{t('version')}:</span>
+                  <span className="ml-2">v{prompt.currentVersion}</span>
+                </div>
+              )}
+            </div>
+          </div>
+        </div>
+
+        {/* Footer Actions */}
+        <div className="flex items-center justify-end space-x-3 p-6 border-t border-border">
+          <Button
+            variant="outline"
+            onClick={onClose}
+          >
+            {tCommon('close')}
+          </Button>
+          <Button
+            variant="outline"
+            onClick={() => {
+              onEdit(prompt.id)
+              onClose()
+            }}
+            className="flex items-center space-x-2"
+          >
+            <Edit className="h-4 w-4" />
+            <span>{tCommon('edit')}</span>
+          </Button>
+          <Button
+            onClick={() => {
+              onDebug(prompt.id)
+              onClose()
+            }}
+            className="flex items-center space-x-2"
+          >
+            <Play className="h-4 w-4" />
+            <span>{t('debugPrompt')}</span>
+          </Button>
+        </div>
+      </div>
+    </div>
+  )
+}