\n {content}\n

\n );\n}\n\nfunction EditView({ content, setContent, error }) {\n return (\n

\n setContent(e.target.value)}\n rows=\"20\"\n />\n

\n \n

\n {error &&

{error}

}\n

\n );\n}\n\nfunction ViewDocument({ content, documentId }) {\n return (\n

\n \n Fork this document\n

\n );\n}\n\nfunction App() {\n const [content, setContent] = useState(\"\");\n const [documentId, setDocumentId] = useState(null);\n const [forkId, setForkId] = useState(null);\n const [error, setError] = useState(null);\n const [mode, setMode] = useState(\"edit\");\n\n useEffect(() => {\n const path = window.location.pathname;\n if (path.startsWith(\"/view/\") || path.startsWith(\"/edit/\")) {\n const id = path.split(\"/\")[2];\n if (id && id !== \"undefined\") {\n fetchDocument(id);\n setMode(path.startsWith(\"/view/\") ? \"view\" : \"edit\");\n } else {\n setError(\"Invalid document ID\");\n }\n }\n }, []);\n\n const fetchDocument = async (id) => {\n try {\n const response = await fetch(`/api/document/${id}`);\n if (!response.ok) {\n throw new Error(`HTTP error! status: ${response.status}`);\n }\n const data = await response.json();\n setContent(data.content);\n setDocumentId(data.id);\n setForkId(data.id);\n } catch (e) {\n console.error(\"Error fetching document:\", e);\n setError(\"Error fetching document. Please try again.\");\n }\n };\n\n const handleSubmit = async (e) => {\n e.preventDefault();\n try {\n const response = await fetch(\"/api/document\", {\n method: \"POST\",\n headers: { \"Content-Type\": \"application/json\" },\n body: JSON.stringify({ content, forkId }),\n });\n if (!response.ok) {\n throw new Error(`HTTP error! status: ${response.status}`);\n }\n const data = await response.json();\n window.location.href = `/view/${data.id}`;\n } catch (e) {\n console.error(\"Error creating/forking document:\", e);\n setError(\"Error creating/forking document. Please try again.\");\n }\n };\n\n if (mode === \"view\") {\n return ;\n }\n\n return (\n

Anonymous Document Creator

\n \n

\n \n \n \n \n

\n );\n}\n\nfunction client() {\n createRoot(document.getElementById(\"root\")).render();\n}\n\nif (typeof document !== \"undefined\") {\n client();\n}\n\nexport default async function server(request: Request): Promise {\n const { sqlite } = await import(\"https://esm.town/v/stevekrouse/sqlite\");\n const { v4: uuidv4 } = await import(\"https://esm.sh/uuid@9.0.0\");\n\n const KEY = \"anon_doc\";\n const SCHEMA_VERSION = 1;\n\n await sqlite.execute(`\n CREATE TABLE IF NOT EXISTS ${KEY}_documents_${SCHEMA_VERSION} (\n id TEXT PRIMARY KEY,\n content TEXT NOT NULL,\n fork_id TEXT,\n created_at DATETIME DEFAULT CURRENT_TIMESTAMP\n )\n `);\n\n const url = new URL(request.url);\n const path = url.pathname;\n\n if (path === \"/api/document\" && request.method === \"POST\") {\n const { content, forkId } = await request.json();\n const id = uuidv4();\n await sqlite.execute(\n `INSERT INTO ${KEY}_documents_${SCHEMA_VERSION} (id, content, fork_id) VALUES (?, ?, ?)`,\n [id, content, forkId],\n );\n return new Response(JSON.stringify({ id }), {\n headers: { \"Content-Type\": \"application/json\" },\n });\n }\n\n if (path.startsWith(\"/api/document/\") && request.method === \"GET\") {\n const id = path.split(\"/\")[3];\n if (!id || id === \"undefined\") {\n return new Response(\"Invalid document ID\", { status: 400 });\n }\n const result = await sqlite.execute(\n `SELECT * FROM ${KEY}_documents_${SCHEMA_VERSION} WHERE id = ?`,\n [id],\n );\n if (result.rows.length === 0) {\n return new Response(\"Document not found\", { status: 404 });\n }\n return new Response(JSON.stringify(result.rows[0]), {\n headers: { \"Content-Type\": \"application/json\" },\n });\n }\n\n const isViewPage = path.startsWith(\"/view/\");\n\n return new Response(\n `\n \n \n ${isViewPage ? \"View Document\" : \"Anonymous Document Creator\"}\n \n \n \n \n

\n \n \n \n \n `,\n {\n headers: {\n \"content-type\": \"text/html\",\n },\n },\n );\n}\n\nconst css = `\nbody {\n font-family: Arial, sans-serif;\n line-height: 1.6;\n margin: 0;\n padding: 20px;\n color: #333;\n}\n\n.view-page {\n padding: 0;\n margin: 0;\n}\n\n.app-container {\n max-width: 1200px;\n margin: 0 auto;\n}\n\nheader {\n position: relative;\n display: flex;\n justify-content: space-between;\n align-items: center;\n margin-bottom: 30px;\n}\n\nh1 {\n margin: 0;\n font-size: 28px;\n}\n\n.new-document-button, .publish-button {\n background-color: #4CAF50;\n border: none;\n color: white;\n padding: 10px 20px;\n text-align: center;\n text-decoration: none;\n display: inline-block;\n font-size: 16px;\n margin: 5px;\n cursor: pointer;\n border-radius: 4px;\n transition: background-color 0.3s ease;\n}\n\n.new-document-button {\n background-color: #008CBA;\n}\n\n.new-document-button:hover, .publish-button:hover {\n background-color: #45a049;\n}\n\n.new-document-button:hover {\n background-color: #007aa3;\n}\n\n.edit-view {\n display: flex;\n gap: 20px;\n}\n\n.edit-column, .preview-column {\n flex: 1;\n min-width: 0;\n}\n\ntextarea {\n width: 100%;\n height: 100%;\n min-height: 400px;\n padding: 10px;\n border: 1px solid #ccc;\n border-radius: 4px;\n font-size: 14px;\n resize: vertical;\n}\n\n.preview {\n border: 1px solid #ccc;\n border-radius: 4px;\n padding: 10px;\n min-height: 400px;\n overflow-y: auto;\n background-color: #f9f9f9;\n}\n\n.view-document {\n max-width: 800px;\n margin: 0 auto;\n padding: 20px;\n}\n\n.fork-link {\n display: inline-block;\n margin-top: 20px;\n font-size: 12px;\n color: #666;\n text-decoration: none;\n}\n\n.fork-link:hover {\n text-decoration: underline;\n}\n\n.error {\n color: #d32f2f;\n margin-top: 10px;\n}\n\nfooter {\n margin-top: 20px;\n text-align: center;\n}\n\n.view-source {\n color: #666;\n font-size: 14px;\n text-decoration: none;\n}\n\n.view-source:hover {\n text-decoration: underline;\n}\n\n@media (max-width: 768px) {\n .edit-view {\n flex-direction: column;\n }\n\n header {\n flex-direction: column;\n align-items: stretch;\n }\n\n .publish-button {\n width: 100%;\n margin-bottom: 20px;\n }\n}\n`;","deleted","label",[98],"permalink","https://www.val.town/x/kate/anon_doc/code/main.tsx","extension","actionData","errors"]