Question to Statement Converter

Convert \"when will\" questions into declarative statements suitable for timelines.

\n \n

Examples:

\n Input: \"In what year will artificial intelligence solve a Millennium Prize Problem?\"
\n Output: \"Artificial intelligence will solve a Millennium Prize Problem\"\n

\n Input: \"When will the first human clone be born?\"
\n Output: \"The first human clone will be born\"\n

\n \n

API Usage

POST /convert - Convert a question to a statement

\n{\n  \"question\": \"When will artificial intelligence solve a Millennium Prize Problem?\"\n}\n

\n \n

GET /cache - View cached conversions

GET /stats - View usage statistics

\n \n \n \n \n `);\n});\n\napp.post(\"/convert\", async (c) => {\n try {\n await initializeDB();\n \n const body = await c.req.json();\n const { question } = body;\n \n if (!question || typeof question !== 'string') {\n return c.json({ error: \"Question is required and must be a string\" }, 400);\n }\n \n if (question.length > 500) {\n return c.json({ error: \"Question is too long (max 500 characters)\" }, 400);\n }\n \n // Check if it's already cached\n const cached = await sqlite.execute(\n `SELECT statement FROM ${TABLE_NAME} WHERE original_question = ?`,\n [question.trim()]\n );\n \n if (cached.rows.length > 0) {\n return c.json({\n statement: cached.rows[0].statement,\n cached: true\n });\n }\n \n const statement = await convertQuestionToStatement(question);\n \n return c.json({\n statement: statement,\n cached: false\n });\n \n } catch (error) {\n console.error(\"Conversion error:\", error);\n return c.json({ \n error: error.message || \"Failed to convert question\" \n }, 500);\n }\n});\n\napp.get(\"/cache\", async (c) => {\n try {\n await initializeDB();\n \n const results = await sqlite.execute(\n `SELECT original_question, statement, created_at FROM ${TABLE_NAME} ORDER BY created_at DESC LIMIT 50`\n );\n \n return c.json({\n cached_conversions: results.rows.map(row => ({\n question: row.original_question,\n statement: row.statement,\n created_at: row.created_at\n }))\n });\n } catch (error) {\n return c.json({ error: \"Failed to retrieve cache\" }, 500);\n }\n});\n\napp.get(\"/stats\", async (c) => {\n try {\n await initializeDB();\n \n const countResult = await sqlite.execute(\n `SELECT COUNT(*) as total FROM ${TABLE_NAME}`\n );\n \n const recentResult = await sqlite.execute(\n `SELECT COUNT(*) as recent FROM ${TABLE_NAME} WHERE created_at > datetime('now', '-24 hours')`\n );\n \n return c.json({\n total_conversions: countResult.rows[0].total,\n conversions_last_24h: recentResult.rows[0].recent,\n current_rate_limit: {\n requests_this_minute: requestCount,\n limit_per_minute: RATE_LIMIT,\n reset_time: new Date(resetTime).toISOString()\n }\n });\n } catch (error) {\n return c.json({ error: \"Failed to retrieve stats\" }, 500);\n }\n});\n\nexport default app.fetch;","deleted","label","questiontostatement",[98],"permalink","https://www.val.town/x/dcm31/question_to_statement_api/code/index.ts","extension","actionData","errors"]