\n setTitle(e.target.value)}\n required\n />\n setCompany(e.target.value)}\n required\n />\n setDescription(e.target.value)}\n required\n />\n \n \n );\n}\n\nfunction JobList() {\n const [jobs, setJobs] = useState([]);\n\n const fetchJobs = async () => {\n const response = await fetch(\"/jobs\");\n const data = await response.json();\n setJobs(data);\n };\n\n useEffect(() => {\n fetchJobs();\n }, []);\n\n return (\n

Current Job Postings

\n {jobs.map((job, index) => (\n

{job.title}

\n {job.company}\n

{job.description}

\n ))}\n

\n );\n}\n\nfunction UsernameModal({ onSetUsername }) {\n const [username, setUsername] = useState(\"\");\n const [error, setError] = useState(\"\");\n\n const handleSubmit = (e) => {\n e.preventDefault();\n const trimmedUsername = username.trim();\n if (trimmedUsername.length < 2) {\n setError(\"Username must be at least 2 characters long\");\n return;\n }\n if (trimmedUsername.length > 20) {\n setError(\"Username must be less than 20 characters\");\n return;\n }\n localStorage.setItem(\"chatUsername\", trimmedUsername);\n onSetUsername(trimmedUsername);\n };\n\n return (\n

Set Your Username

\n );\n}\n\nfunction ChatRoom() {\n const [messages, setMessages] = useState([]);\n const [newMessage, setNewMessage] = useState(\"\");\n const [username, setUsername] = useState(\"\");\n\n const fetchMessages = async () => {\n const response = await fetch(\"/messages\");\n const data = await response.json();\n setMessages(data);\n };\n\n useEffect(() => {\n const storedUsername = localStorage.getItem(\"chatUsername\");\n if (storedUsername) {\n setUsername(storedUsername);\n }\n }, []);\n\n const sendMessage = async (e) => {\n e.preventDefault();\n if (!username) return;\n\n const response = await fetch(\"/chat\", {\n method: \"POST\",\n headers: { \"Content-Type\": \"application/json\" },\n body: JSON.stringify({\n message: newMessage,\n username: username,\n }),\n });\n if (response.ok) {\n setNewMessage(\"\");\n fetchMessages();\n }\n };\n\n useEffect(() => {\n fetchMessages();\n const interval = setInterval(fetchMessages, 5000);\n return () => clearInterval(interval);\n }, []);\n\n if (!username) {\n return ;\n }\n\n return (\n

Job Opportunities Chat

\n Logged in as: {username}\n {\n localStorage.removeItem(\"chatUsername\");\n setUsername(\"\");\n }}\n className=\"change-username-btn\"\n >\n Change Username\n \n

\n {messages.map((msg, index) => (\n

\n {msg.username}: {msg.message}\n

\n ))}\n

\n );\n}\n\nfunction App() {\n const [refreshJobs, setRefreshJobs] = useState(0);\n\n return (\n

🌟 Job Opportunities Board

\n setRefreshJobs(prev => prev + 1)} />\n \n

\n \n

\n );\n}\n\nfunction client() {\n createRoot(document.getElementById(\"root\")).render();\n}\nif (typeof document !== \"undefined\") { client(); }\n\nexport default async function server(request: Request): Promise {\n const { sqlite } = await import(\"https://esm.town/v/stevekrouse/sqlite\");\n const KEY = \"JobPosting\";\n const SCHEMA_VERSION = 4;\n\n await sqlite.execute(`\n CREATE TABLE IF NOT EXISTS ${KEY}_jobs_${SCHEMA_VERSION} (\n id INTEGER PRIMARY KEY AUTOINCREMENT,\n title TEXT NOT NULL,\n company TEXT NOT NULL,\n description TEXT NOT NULL,\n created_at DATETIME DEFAULT CURRENT_TIMESTAMP\n )\n `);\n\n await sqlite.execute(`\n CREATE TABLE IF NOT EXISTS ${KEY}_messages_${SCHEMA_VERSION} (\n id INTEGER PRIMARY KEY AUTOINCREMENT,\n username TEXT NOT NULL,\n message TEXT NOT NULL,\n created_at DATETIME DEFAULT CURRENT_TIMESTAMP\n )\n `);\n\n if (request.method === \"POST\" && new URL(request.url).pathname === \"/job\") {\n const { title, company, description } = await request.json();\n await sqlite.execute(\n `INSERT INTO ${KEY}_jobs_${SCHEMA_VERSION} (title, company, description) VALUES (?, ?, ?)`,\n [title, company, description],\n );\n return new Response(JSON.stringify({ success: true }), {\n headers: { \"Content-Type\": \"application/json\" },\n });\n }\n\n if (request.method === \"POST\" && new URL(request.url).pathname === \"/chat\") {\n const { message, username } = await request.json();\n await sqlite.execute(\n `INSERT INTO ${KEY}_messages_${SCHEMA_VERSION} (username, message) VALUES (?, ?)`,\n [username, message],\n );\n return new Response(JSON.stringify({ success: true }), {\n headers: { \"Content-Type\": \"application/json\" },\n });\n }\n\n if (request.method === \"GET\" && new URL(request.url).pathname === \"/jobs\") {\n const jobs = await sqlite.execute(\n `SELECT * FROM ${KEY}_jobs_${SCHEMA_VERSION} ORDER BY created_at DESC LIMIT 20`,\n );\n return new Response(JSON.stringify(jobs.rows), {\n headers: { \"Content-Type\": \"application/json\" },\n });\n }\n\n if (request.method === \"GET\" && new URL(request.url).pathname === \"/messages\") {\n const messages = await sqlite.execute(\n `SELECT * FROM ${KEY}_messages_${SCHEMA_VERSION} ORDER BY created_at DESC LIMIT 50`,\n );\n return new Response(JSON.stringify(messages.rows), {\n headers: { \"Content-Type\": \"application/json\" },\n });\n }\n\n return new Response(\n `\n \n \n Job Opportunities Board\n \n \n \n

\n \n \n \n \n `,\n {\n headers: { \"Content-Type\": \"text/html\" },\n },\n );\n}\n\nconst css = `\nbody {\n font-family: 'Arial', sans-serif;\n margin: 0;\n padding: 0;\n background-color: #f4f4f4;\n}\n\n.job-board-app {\n max-width: 1200px;\n margin: 0 auto;\n padding: 20px;\n}\n\nh1 {\n text-align: center;\n color: #333;\n}\n\n.app-container {\n display: flex;\n gap: 20px;\n}\n\n.left-panel, .right-panel {\n flex: 1;\n background: white;\n padding: 20px;\n border-radius: 8px;\n box-shadow: 0 4px 6px rgba(0,0,0,0.1);\n}\n\n.job-form {\n display: flex;\n flex-direction: column;\n gap: 10px;\n}\n\n.job-form input, .job-form textarea {\n padding: 10px;\n border: 1px solid #ddd;\n border-radius: 4px;\n}\n\n.job-form button {\n background-color: #4CAF50;\n color: white;\n border: none;\n padding: 10px;\n border-radius: 4px;\n cursor: pointer;\n}\n\n.job-list {\n margin-top: 20px;\n}\n\n.job-card {\n background-color: #f9f9f9;\n border: 1px solid #e0e0e0;\n padding: 15px;\n margin-bottom: 10px;\n border-radius: 4px;\n}\n\n.chat-room {\n display: flex;\n flex-direction: column;\n height: 600px;\n}\n\n.chat-header {\n display: flex;\n justify-content: space-between;\n align-items: center;\n margin-bottom: 10px;\n}\n\n.change-username-btn {\n background-color: #f44336;\n color: white;\n border: none;\n padding: 5px 10px;\n border-radius: 4px;\n cursor: pointer;\n}\n\n.message-list {\n flex-grow: 1;\n overflow-y: auto;\n border: 1px solid #e0e0e0;\n padding: 10px;\n}\n\n.message {\n margin-bottom: 10px;\n padding: 5px;\n background-color: #f1f1f1;\n border-radius: 4px;\n}\n\n.message-form {\n display: flex;\n margin-top: 10px;\n}\n\n.message-form input {\n flex-grow: 1;\n padding: 10px;\n border: 1px solid #ddd;\n border-radius: 4px 0 0 4px;\n}\n\n.message-form button {\n background-color: #2196F3;\n color: white;\n border: none;\n padding: 10px;\n border-radius: 0 4px 4px 0;\n cursor: pointer;\n}\n\n.username-modal-overlay {\n position: fixed;\n top: 0;\n left: 0;\n width: 100%;\n height: 100%;\n background: rgba(0, 0, 0, 0.5);\n display: flex;\n justify-content: center;\n align-items: center;\n z-index: 1000;\n}\n\n.username-modal {\n background: white;\n padding: 30px;\n border-radius: 8px;\n width: 300px;\n text-align: center;\n}\n\n.username-modal input {\n width: 100%;\n padding: 10px;\n margin: 10px 0;\n border: 1px solid #ddd;\n border-radius: 4px;\n}\n\n.error-message {\n color: red;\n margin-bottom: 10px;\n}\n\nfooter {\n text-align: center;\n margin-top: 20px;\n font-size: 0.8em;\n color: #666;\n}\n`;","deleted","label",[99],"permalink","https://www.val.town/x/MainaW/JobPosting/code/main.tsx","extension","actionData","errors"]