Initial Next.js photo gallery application

- Set up Next.js 15 with TypeScript and Tailwind CSS v4
- Configured responsive layout with header, sidebar, and main content area
- Implemented directory scan modal with real-time validation
- Added reusable Button component with primary/secondary variants
- Created API endpoint for server-side directory validation
- Integrated Tabler icons for UI feedback
- Configured PostCSS with @tailwindcss/postcss for proper styling

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

.gitignore

@@ -0,0 +1,36 @@
+# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
+
+# dependencies
+/node_modules
+/.pnp
+.pnp.js
+.yarn/install-state.gz
+
+# testing
+/coverage
+
+# next.js
+/.next/
+/out/
+
+# production
+/build
+
+# misc
+.DS_Store
+*.pem
+
+# debug
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+# local env files
+.env*.local
+
+# vercel
+.vercel
+
+# typescript
+*.tsbuildinfo
+next-env.d.ts

.idea/.gitignore

@@ -0,0 +1,8 @@
+# Default ignored files
+/shelf/
+/workspace.xml
+# Editor-based HTTP Client requests
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml

.idea/modules.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/photos.iml" filepath="$PROJECT_DIR$/.idea/photos.iml" />
+    </modules>
+  </component>
+</project>

.idea/photos.iml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="WEB_MODULE" version="4">
+  <component name="NewModuleRootManager">
+    <content url="file://$MODULE_DIR$">
+      <excludeFolder url="file://$MODULE_DIR$/.tmp" />
+      <excludeFolder url="file://$MODULE_DIR$/temp" />
+      <excludeFolder url="file://$MODULE_DIR$/tmp" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>

.idea/vcs.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>

CLAUDE.md

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+# nextjs project to display and organize photos
+- uses tailwindcss for styling
+- uses next/image for image optimization
+- uses next/font for font optimization
+- uses notejs 22
+
+# Roadmap
+[x] Set up Next.js project with typescript (https://nextjs.org/docs/app/getting-started/installation)
+[x] Install Tailwind CSS
+[x] Configure next/image
+[x] Configure next/font
+[x] Set up TypeScript
+[x] initialize git repo with appropriate .gitignore
+[ ] Create responsive layout with Tailwind CSS
+[ ] Integrate localdb for backend photo index data
+[ ] create service to index photos from local filesystem
+[ ] Create photo gallery page
+[ ] Implement photo organization features (albums, tags, moving files)
+[ ] Optimize for performance and SEO
+
+
+- I'll run dev myself

next.config.js

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+/** @type {import('next').NextConfig} */
+const nextConfig = {
+  images: {
+    formats: ['image/webp', 'image/avif'],
+    deviceSizes: [640, 750, 828, 1080, 1200, 1920, 2048, 3840],
+    imageSizes: [16, 32, 48, 64, 96, 128, 256, 384],
+  },
+}
+
+module.exports = nextConfig

package.json

@@ -0,0 +1,31 @@
+{
+  "name": "photos",
+  "version": "1.0.0",
+  "main": "index.js",
+  "scripts": {
+    "dev": "next dev",
+    "build": "next build",
+    "start": "next start",
+    "lint": "next lint"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "description": "",
+  "dependencies": {
+    "@tabler/icons-react": "^3.34.1",
+    "next": "^15.5.0",
+    "react": "^19.1.1",
+    "react-dom": "^19.1.1"
+  },
+  "devDependencies": {
+    "@tailwindcss/postcss": "^4.1.12",
+    "@types/node": "^24.3.0",
+    "@types/react": "^19.1.11",
+    "@types/react-dom": "^19.1.8",
+    "autoprefixer": "^10.4.21",
+    "postcss": "^8.5.6",
+    "tailwindcss": "^4.1.12",
+    "typescript": "^5.9.2"
+  }
+}

postcss.config.mjs

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+const config = {
+  plugins: {
+    "@tailwindcss/postcss": {},
+  },
+};
+export default config;

src/app/api/validate-directory/route.ts

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+import { NextRequest, NextResponse } from 'next/server'
+import { existsSync, statSync } from 'fs'
+import path from 'path'
+
+export async function POST(request: NextRequest) {
+  try {
+    const { directory } = await request.json()
+    
+    if (!directory || typeof directory !== 'string') {
+      return NextResponse.json({ 
+        valid: false, 
+        error: 'Directory path is required' 
+      })
+    }
+
+    const normalizedPath = path.resolve(directory.trim())
+    
+    const exists = existsSync(normalizedPath)
+    
+    if (!exists) {
+      return NextResponse.json({ 
+        valid: false, 
+        error: 'Directory does not exist' 
+      })
+    }
+
+    const stats = statSync(normalizedPath)
+    
+    if (!stats.isDirectory()) {
+      return NextResponse.json({ 
+        valid: false, 
+        error: 'Path is not a directory' 
+      })
+    }
+
+    return NextResponse.json({ 
+      valid: true, 
+      path: normalizedPath 
+    })
+    
+  } catch (error) {
+    return NextResponse.json({ 
+      valid: false, 
+      error: 'Invalid directory path' 
+    }, { status: 400 })
+  }
+}

src/app/globals.css

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+@import "tailwindcss";
+
+:root {
+  --background: #ffffff;
+  --foreground: #171717;
+}
+
+@media (prefers-color-scheme: dark) {
+  :root {
+    --background: #0a0a0a;
+    --foreground: #ededed;
+  }
+}
+
+body {
+  color: var(--foreground);
+  background: var(--background);
+  font-family: Arial, Helvetica, sans-serif;
+}

src/app/layout.tsx

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+import type { Metadata } from 'next'
+import { Inter } from 'next/font/google'
+import './globals.css'
+import MainLayout from '@/components/MainLayout'
+
+const inter = Inter({ subsets: ['latin'] })
+
+export const metadata: Metadata = {
+  title: 'Photos App',
+  description: 'A Next.js app to display and organize photos',
+}
+
+export default function RootLayout({
+  children,
+}: {
+  children: React.ReactNode
+}) {
+  return (
+    <html lang="en">
+      <body className={inter.className}>
+        <MainLayout>{children}</MainLayout>
+      </body>
+    </html>
+  )
+}

src/app/page.tsx

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+export default function Home() {
+
+  return (
+    <div className="p-6">
+      <div className="mb-8">
+        <h1 className="text-3xl font-bold text-gray-900 dark:text-white mb-2">
+          All Photos
+        </h1>
+        <p className="text-gray-600 dark:text-gray-400">
+          Your photo collection
+        </p>
+      </div>
+
+      <div className="grid grid-cols-1 sm:grid-cols-2 md:grid-cols-3 lg:grid-cols-4 xl:grid-cols-5 2xl:grid-cols-6 gap-4">
+
+      </div>
+    </div>
+  )
+}

src/components/Button.tsx

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+import { ButtonHTMLAttributes, ReactNode } from 'react'
+
+interface ButtonProps extends ButtonHTMLAttributes<HTMLButtonElement> {
+  variant?: 'primary' | 'secondary'
+  children: ReactNode
+}
+
+export default function Button({ 
+  variant = 'primary', 
+  children, 
+  className = '', 
+  ...props 
+}: ButtonProps) {
+  const baseClasses = 'px-12 py-2 rounded font-medium transition-colors focus:outline-none focus:ring-2 focus:ring-offset-2'
+  
+  const variantClasses = {
+    primary: 'bg-blue-600 text-white hover:bg-blue-700 disabled:bg-gray-400 disabled:cursor-not-allowed focus:ring-blue-500',
+    secondary: 'border border-gray-300 dark:border-gray-600 text-gray-700 dark:text-gray-300 bg-white dark:bg-gray-800 hover:bg-gray-100 dark:hover:bg-gray-700 focus:ring-gray-500'
+  }
+  
+  const finalClasses = `${baseClasses} ${variantClasses[variant]} ${className}`
+  
+  return (
+    <button className={finalClasses} {...props}>
+      {children}
+    </button>
+  )
+}

src/components/DirectoryModal.tsx

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+'use client'
+
+import { useState, useCallback, useEffect } from 'react'
+import { createPortal } from 'react-dom'
+import { IconCheck, IconX } from '@tabler/icons-react'
+import Button from './Button'
+
+interface DirectoryModalProps {
+  isOpen: boolean
+  onClose: () => void
+  onSave: (directory: string) => void
+}
+
+export default function DirectoryModal({ isOpen, onClose, onSave }: DirectoryModalProps) {
+  const [directory, setDirectory] = useState('')
+  const [isValidating, setIsValidating] = useState(false)
+  const [isValid, setIsValid] = useState<boolean | null>(null)
+  const [validationTimeout, setValidationTimeout] = useState<NodeJS.Timeout | null>(null)
+  const [mounted, setMounted] = useState(false)
+
+  useEffect(() => {
+    setMounted(true)
+    return () => setMounted(false)
+  }, [])
+
+  const validateDirectory = useCallback(async (path: string) => {
+    if (!path.trim()) {
+      setIsValid(null)
+      return
+    }
+
+    setIsValidating(true)
+    
+    try {
+      const response = await fetch('/api/validate-directory', {
+        method: 'POST',
+        headers: {
+          'Content-Type': 'application/json',
+        },
+        body: JSON.stringify({ directory: path }),
+      })
+      
+      const result = await response.json()
+      setIsValid(result.valid)
+    } catch (error) {
+      setIsValid(false)
+    } finally {
+      setIsValidating(false)
+    }
+  }, [])
+
+  const handleInputChange = (e: React.ChangeEvent<HTMLInputElement>) => {
+    const value = e.target.value
+    setDirectory(value)
+    
+    if (validationTimeout) {
+      clearTimeout(validationTimeout)
+    }
+    
+    const timeout = setTimeout(() => {
+      validateDirectory(value)
+    }, 300)
+    
+    setValidationTimeout(timeout)
+  }
+
+  if (!isOpen || !mounted) return null
+  
+  console.log('Modal is rendering with isOpen:', isOpen)
+
+  const handleSave = () => {
+    if (directory.trim() && isValid) {
+      onSave(directory.trim())
+      setDirectory('')
+      setIsValid(null)
+      onClose()
+    }
+  }
+
+  const handleClose = () => {
+    setDirectory('')
+    setIsValid(null)
+    if (validationTimeout) {
+      clearTimeout(validationTimeout)
+    }
+    onClose()
+  }
+
+  const modalContent = (
+    <div className="absolute inset-0 bg-black bg-opacity-50 z-[9999]" style={{ display: 'block', position: 'absolute', top: 0, left: 0, right: 0, bottom: 0, height: '100vh', width: '100vw' }}>
+      <div 
+        className="absolute top-1/2 left-1/2 transform -translate-x-1/2 -translate-y-1/2 bg-white dark:bg-gray-800 p-6 rounded-lg w-96 shadow-2xl"
+        onClick={(e) => e.stopPropagation()}
+      >
+        <h2 className="text-lg font-semibold mb-4 text-gray-900 dark:text-white">
+          Select Directory to Scan
+        </h2>
+        
+        <div className="relative">
+          <input
+            type="text"
+            value={directory}
+            onChange={handleInputChange}
+            placeholder="/path/to/photos"
+            className="w-full p-2 pr-10 border border-gray-300 dark:border-gray-600 rounded bg-white dark:bg-gray-700 text-gray-900 dark:text-white"
+            autoFocus
+          />
+          <div className="absolute right-3 top-1/2 transform -translate-y-1/2">
+            {isValidating && (
+              <div className="animate-spin rounded-full h-4 w-4 border-2 border-blue-600 border-t-transparent" />
+            )}
+            {!isValidating && isValid === true && (
+              <IconCheck className="h-4 w-4 text-green-600" />
+            )}
+            {!isValidating && (isValid === false || (directory && isValid === null)) && (
+              <IconX className="h-4 w-4 text-red-600" />
+            )}
+          </div>
+        </div>
+        
+        <div className="flex gap-2 mt-4">
+          <Button
+            onClick={handleSave}
+            disabled={!isValid || isValidating}
+            variant="primary"
+          >
+            Save
+          </Button>
+          <Button
+            onClick={handleClose}
+            variant="secondary"
+          >
+            Cancel
+          </Button>
+        </div>
+      </div>
+    </div>
+  )
+
+  return createPortal(modalContent, document.body)
+}

src/components/Header.tsx

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+'use client'
+
+import Button from './Button'
+
+interface HeaderProps {
+  onScanDirectory: () => void
+}
+
+export default function Header({ onScanDirectory }: HeaderProps) {
+  return (
+    <header className="bg-white dark:bg-gray-900 shadow-sm border-b border-gray-200 dark:border-gray-700">
+      <div className="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8">
+        <div className="flex justify-between items-center h-16">
+          <div className="flex items-center">
+            <h1 className="text-xl font-bold text-gray-900 dark:text-white">
+              Photos
+            </h1>
+          </div>
+
+          <nav className="md:flex space-x-8">
+            <Button
+              onClick={onScanDirectory}
+              variant="secondary"
+              className="text-sm"
+            >
+              Scan Directory
+            </Button>
+          </nav>
+        </div>
+      </div>
+    </header>
+  )
+}

src/components/MainLayout.tsx

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+'use client'
+
+import { useState } from 'react'
+import Header from './Header'
+import Sidebar from './Sidebar'
+import DirectoryModal from './DirectoryModal'
+
+interface MainLayoutProps {
+  children: React.ReactNode
+}
+
+export default function MainLayout({ children }: MainLayoutProps) {
+  const [isModalOpen, setIsModalOpen] = useState(false)
+
+  const handleDirectorySave = (directory: string) => {
+    console.log('Directory to scan:', directory)
+  }
+
+  console.log('Modal state:', isModalOpen)
+  return (
+    <div className="min-h-screen bg-gray-50 dark:bg-gray-900">
+      <Header onScanDirectory={() => setIsModalOpen(true)} />
+      <div className="flex">
+        <Sidebar />
+        <main className="flex-1 min-h-screen">
+            {children}
+        </main>
+      </div>
+      
+      {isModalOpen && (
+        <DirectoryModal
+          isOpen={isModalOpen}
+          onClose={() => setIsModalOpen(false)}
+          onSave={handleDirectorySave}
+        />
+      )}
+    </div>
+  )
+}

src/components/Sidebar.tsx

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+'use client'
+export default function Sidebar() {
+  return (
+    <aside className={`w-1/4 bg-white dark:bg-gray-900 border-r border-gray-200 dark:border-gray-700 transition-all duration-300  lg:block`}>
+      <h2>Sidebar</h2>
+    </aside>
+  )
+}

tsconfig.json

@@ -0,0 +1,40 @@
+{
+  "compilerOptions": {
+    "lib": [
+      "dom",
+      "dom.iterable",
+      "es6"
+    ],
+    "allowJs": true,
+    "skipLibCheck": true,
+    "strict": true,
+    "noEmit": true,
+    "esModuleInterop": true,
+    "module": "esnext",
+    "moduleResolution": "bundler",
+    "resolveJsonModule": true,
+    "isolatedModules": true,
+    "jsx": "preserve",
+    "incremental": true,
+    "plugins": [
+      {
+        "name": "next"
+      }
+    ],
+    "paths": {
+      "@/*": [
+        "./src/*"
+      ]
+    },
+    "target": "ES2017"
+  },
+  "include": [
+    "next-env.d.ts",
+    "**/*.ts",
+    "**/*.tsx",
+    ".next/types/**/*.ts"
+  ],
+  "exclude": [
+    "node_modules"
+  ]
+}