feat: initial commit - Rust + React URL shortener

2026-05-31 20:45:50 +00:00
commit ca775da1f1
15 changed files with 808 additions and 0 deletions
@@ -0,0 +1,44 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Hello Web - URL Shortener</title>
+    <style>
+      * { margin: 0; padding: 0; box-sizing: border-box; }
+      body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; background: #0f172a; color: #e2e8f0; }
+      .container { max-width: 900px; margin: 0 auto; padding: 2rem; }
+      h1 { text-align: center; font-size: 2.5rem; margin-bottom: 0.5rem; background: linear-gradient(135deg, #667eea, #764ba2); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
+      .subtitle { text-align: center; color: #94a3b8; margin-bottom: 2rem; }
+      .card { background: #1e293b; border-radius: 12px; padding: 1.5rem; margin-bottom: 1.5rem; box-shadow: 0 4px 6px rgba(0,0,0,0.3); }
+      .input-group { display: flex; gap: 0.5rem; margin-bottom: 1rem; }
+      input { flex: 1; padding: 0.75rem 1rem; border: 2px solid #334155; border-radius: 8px; background: #0f172a; color: #e2e8f0; font-size: 1rem; outline: none; transition: border-color 0.2s; }
+      input:focus { border-color: #667eea; }
+      button { padding: 0.75rem 1.5rem; background: linear-gradient(135deg, #667eea, #764ba2); color: white; border: none; border-radius: 8px; font-size: 1rem; font-weight: 600; cursor: pointer; transition: transform 0.1s, opacity 0.2s; }
+      button:hover { opacity: 0.9; transform: translateY(-1px); }
+      button:active { transform: translateY(0); }
+      .result { padding: 1rem; background: #0f172a; border-radius: 8px; margin-top: 1rem; word-break: break-all; }
+      .result a { color: #667eea; text-decoration: none; }
+      .result a:hover { text-decoration: underline; }
+      .error { color: #f87171; margin-top: 0.5rem; }
+      .stats-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-bottom: 1.5rem; }
+      .stat-card { background: #0f172a; padding: 1rem; border-radius: 8px; text-align: center; }
+      .stat-value { font-size: 2rem; font-weight: 700; color: #667eea; }
+      .stat-label { color: #94a3b8; font-size: 0.875rem; margin-top: 0.25rem; }
+      table { width: 100%; border-collapse: collapse; }
+      th, td { padding: 0.75rem; text-align: left; border-bottom: 1px solid #334155; }
+      th { color: #94a3b8; font-weight: 600; font-size: 0.875rem; text-transform: uppercase; }
+      td a { color: #667eea; text-decoration: none; }
+      td a:hover { text-decoration: underline; }
+      .badge { display: inline-block; padding: 0.25rem 0.5rem; background: #667eea22; color: #667eea; border-radius: 4px; font-size: 0.875rem; }
+      .tabs { display: flex; gap: 0.5rem; margin-bottom: 1.5rem; }
+      .tab { padding: 0.5rem 1rem; background: #0f172a; border: 2px solid #334155; border-radius: 8px; cursor: pointer; transition: all 0.2s; }
+      .tab.active { border-color: #667eea; background: #667eea22; }
+      .custom-alias { margin-bottom: 1rem; }
+    </style>
+  </head>
+  <body>
+    <div id="root"></div>
+    <script type="module" src="/src/main.jsx"></script>
+  </body>
+</html>
@@ -0,0 +1,10 @@
+import React from 'react'
+import ReactDOM from 'react-dom/client'
+import App from './App'
+import './styles.css'
+
+ReactDOM.createRoot(document.getElementById('root')).render(
+  <React.StrictMode>
+    <App />
+  </React.StrictMode>,
+)
@@ -0,0 +1,22 @@
+{
+  "name": "hello-web-frontend",
+  "private": true,
+  "version": "0.1.0",
+  "type": "module",
+  "scripts": {
+    "dev": "vite",
+    "build": "vite build",
+    "preview": "vite preview"
+  },
+  "dependencies": {
+    "react": "^18.2.0",
+    "react-dom": "^18.2.0",
+    "axios": "^1.6.0"
+  },
+  "devDependencies": {
+    "@types/react": "^18.2.0",
+    "@types/react-dom": "^18.2.0",
+    "@vitejs/plugin-react": "^4.2.0",
+    "vite": "^5.0.0"
+  }
+}
@@ -0,0 +1,217 @@
+import React, { useState, useEffect } from 'react'
+import axios from 'axios'
+
+const API_BASE = '/api'
+
+function App() {
+  const [url, setUrl] = useState('')
+  const [alias, setAlias] = useState('')
+  const [result, setResult] = useState(null)
+  const [error, setError] = useState('')
+  const [urls, setUrls] = useState([])
+  const [stats, setStats] = useState(null)
+  const [tab, setTab] = useState('create')
+
+  useEffect(() => {
+    if (tab === 'list') fetchUrls()
+    if (tab === 'stats') fetchStats()
+  }, [tab])
+
+  const fetchUrls = async () => {
+    try {
+      const res = await axios.get(`${API_BASE}/urls`)
+      setUrls(res.data)
+    } catch (e) {
+      console.error('Failed to fetch URLs:', e)
+    }
+  }
+
+  const fetchStats = async () => {
+    try {
+      const res = await axios.get(`${API_BASE}/stats`)
+      setStats(res.data)
+    } catch (e) {
+      console.error('Failed to fetch stats:', e)
+    }
+  }
+
+  const shorten = async (e) => {
+    e.preventDefault()
+    setError('')
+    setResult(null)
+
+    if (!url) {
+      setError('Please enter a URL')
+      return
+    }
+
+    try {
+      const res = await axios.post(`${API_BASE}/shorten`, {
+        url,
+        custom_alias: alias || undefined,
+      })
+      setResult(res.data)
+      setUrl('')
+      setAlias('')
+      fetchUrls()
+      fetchStats()
+    } catch (e) {
+      setError(e.response?.data || 'Failed to shorten URL')
+    }
+  }
+
+  const copyToClipboard = (text) => {
+    navigator.clipboard.writeText(text)
+    alert('Copied to clipboard!')
+  }
+
+  return (
+    <div className="container">
+      <h1>🔗 Hello Web</h1>
+      <p className="subtitle">URL Shortener built with Rust + React</p>
+
+      <div className="tabs">
+        <div className={tab === 'create' ? 'tab active' : 'tab'} onClick={() => setTab('create')}>
+          Create
+        </div>
+        <div className={tab === 'list' ? 'tab active' : 'tab'} onClick={() => setTab('list')}>
+          All URLs
+        </div>
+        <div className={tab === 'stats' ? 'tab active' : 'tab'} onClick={() => setTab('stats')}>
+          Stats
+        </div>
+      </div>
+
+      {tab === 'create' && (
+        <div className="card">
+          <form onSubmit={shorten}>
+            <div className="input-group">
+              <input
+                type="url"
+                placeholder="Enter your long URL (e.g., https://example.com/very/long/path)"
+                value={url}
+                onChange={(e) => setUrl(e.target.value)}
+              />
+              <button type="submit">Shorten</button>
+            </div>
+            <div className="custom-alias">
+              <input
+                type="text"
+                placeholder="Optional custom alias (3-20 chars)"
+                value={alias}
+                onChange={(e) => setAlias(e.target.value)}
+                style={{ width: '100%' }}
+              />
+            </div>
+          </form>
+
+          {error && <div className="error">❌ {error}</div>}
+
+          {result && (
+            <div className="result">
+              <p><strong>Short URL:</strong></p>
+              <a href={result.short_url} target="_blank" rel="noopener noreferrer">
+                {result.short_url}
+              </a>
+              <p><small>Original: {result.original_url}</small></p>
+              <button onClick={() => copyToClipboard(result.short_url)} style={{ marginTop: '0.5rem' }}>
+                📋 Copy
+              </button>
+            </div>
+          )}
+        </div>
+      )}
+
+      {tab === 'list' && (
+        <div className="card">
+          {urls.length === 0 ? (
+            <p style={{ textAlign: 'center', color: '#94a3b8' }}>No URLs created yet</p>
+          ) : (
+            <table>
+              <thead>
+                <tr>
+                  <th>Short URL</th>
+                  <th>Original URL</th>
+                  <th>Clicks</th>
+                  <th>Created</th>
+                </tr>
+              </thead>
+              <tbody>
+                {urls.map((u) => (
+                  <tr key={u.id}>
+                    <td>
+                      <a href={u.short_url || `/${u.id}`} target="_blank" rel="noopener noreferrer">
+                        {u.id}
+                      </a>
+                    </td>
+                    <td>
+                      <a href={u.original_url} target="_blank" rel="noopener noreferrer">
+                        {u.original_url}
+                      </a>
+                    </td>
+                    <td><span className="badge">{u.click_count}</span></td>
+                    <td>{new Date(u.created_at).toLocaleDateString()}</td>
+                  </tr>
+                ))}
+              </tbody>
+            </table>
+          )}
+        </div>
+      )}
+
+      {tab === 'stats' && stats && (
+        <div className="card">
+          <div className="stats-grid">
+            <div className="stat-card">
+              <div className="stat-value">{stats.total_urls}</div>
+              <div className="stat-label">Total URLs</div>
+            </div>
+            <div className="stat-card">
+              <div className="stat-value">{stats.total_clicks}</div>
+              <div className="stat-label">Total Clicks</div>
+            </div>
+            <div className="stat-card">
+              <div className="stat-value">
+                {stats.total_urls > 0
+                  ? Math.round(stats.total_clicks / stats.total_urls)
+                  : 0}
+              </div>
+              <div className="stat-label">Avg Clicks/URL</div>
+            </div>
+          </div>
+          <h3 style={{ marginBottom: '1rem' }}>🏆 Top URLs</h3>
+          {stats.top_urls.length === 0 ? (
+            <p style={{ color: '#94a3b8' }}>No data yet</p>
+          ) : (
+            <table>
+              <thead>
+                <tr>
+                  <th>ID</th>
+                  <th>Clicks</th>
+                  <th>Original URL</th>
+                </tr>
+              </thead>
+              <tbody>
+                {stats.top_urls.map((u) => (
+                  <tr key={u.id}>
+                    <td>{u.id}</td>
+                    <td><span className="badge">{u.click_count}</span></td>
+                    <td>
+                      <a href={u.original_url} target="_blank" rel="noopener noreferrer">
+                        {u.original_url.length > 40
+                          ? u.original_url.slice(0, 40) + '...'
+                          : u.original_url}
+                      </a>
+                    </td>
+                  </tr>
+                ))}
+              </tbody>
+            </table>
+          )}
+        </div>
+      )}
+    </div>
+  )
+}
+
+export default App
@@ -0,0 +1,9 @@
+import React from 'react'
+import ReactDOM from 'react-dom/client'
+import App from './App'
+
+ReactDOM.createRoot(document.getElementById('root')).render(
+  <React.StrictMode>
+    <App />
+  </React.StrictMode>,
+)
@@ -0,0 +1,12 @@
+import { defineConfig } from 'vite'
+import react from '@vitejs/plugin-react'
+
+export default defineConfig({
+  plugins: [react()],
+  server: {
+    port: 3000,
+    proxy: {
+      '/api': 'http://localhost:8080',
+    },
+  },
+})