Chat

\n\n\n

\n\n\n`, { headers: { \"content-type\": \"text/html\" } });\n }\n\n const now = Date.now();\n const windowStart = now - WINDOW_MS;\n\n await sqlite.execute({ sql: \"DELETE FROM rate_limit WHERE ts < ?\", args: [windowStart] });\n const { rows } = await sqlite.execute({\n sql: \"SELECT COUNT(*) as count FROM rate_limit WHERE ip = ? AND ts >= ?\",\n args: [ip, windowStart],\n });\n const count = rows[0][0] as number;\n\n if (count >= LIMIT) {\n return new Response(\"Rate limit exceeded. Try again later.\", { status: 429 });\n }\n\n await sqlite.execute({\n sql: \"INSERT INTO rate_limit (ip, ts) VALUES (?, ?)\",\n args: [ip, now],\n });\n\n const { message } = await req.json();\n\n try {\n await sqlite.execute({\n sql: \"INSERT INTO messages_v2 (ip, role, content, ts) VALUES (?, ?, ?, ?)\",\n args: [ip, \"user\", message, now],\n });\n } catch (err) {\n return new Response(`Insert failed: ${err}`, { status: 500 });\n }\n\n const ollamaRes = await fetch(\"https://ollama.com/api/generate\", {\n method: \"POST\",\n headers: {\n \"content-type\": \"application/json\",\n \"authorization\": `Bearer ${Deno.env.get(\"ollamaapi\")}`,\n },\n body: JSON.stringify({\n model: \"gpt-oss:20b\",\n prompt: message,\n system: \"Reply in plain text only. No LaTeX, no markdown, no special formatting.\",\n stream: true,\n }),\n });\n\n let fullReply = \"\";\n\n const stream = new ReadableStream({\n async start(controller) {\n const reader = ollamaRes.body!.getReader();\n const decoder = new TextDecoder();\n let buffer = \"\";\n while (true) {\n const { done, value } = await reader.read();\n if (done) break;\n buffer += decoder.decode(value, { stream: true });\n const lines = buffer.split(\"\\n\");\n buffer = lines.pop()!;\n for (const line of lines) {\n if (!line.trim()) continue;\n const json = JSON.parse(line);\n if (json.response) {\n fullReply += json.response;\n controller.enqueue(new TextEncoder().encode(json.response));\n }\n }\n }\n await sqlite.execute({\n sql: \"INSERT INTO messages_v2 (ip, role, content, ts) VALUES (?, ?, ?, ?)\",\n args: [ip, \"assistant\", fullReply, Date.now()],\n });\n controller.close();\n },\n });\n\n return new Response(stream, { headers: { \"content-type\": \"text/plain\" } });\n}","deleted","label",[112],"pulls","branches",1,"forks","envVars",{"_135":137,"_138":42},"connections",{"_135":42,"_136":42},"count","unfilledCount",6,"emptyCount",{"_18":111,"_20":112,"_113":36,"_114":-5,"_115":71,"_116":69,"_117":38,"_22":140,"_68":119,"_120":121,"_122":123,"_124":26,"_125":-5,"_141":142,"_89":143},["D",1785542656085],"children",[],[112],["D",1785502482177],["D",1789516253896],{"_16":17,"_87":83},{"_16":17,"_80":81,"_82":83,"_33":34,"_84":85,"_86":26},{"_68":69,"_20":70,"_18":71,"_72":19,"_73":-5,"_74":-5,"_75":-5,"_76":-5,"_77":-5,"_78":21,"_79":17},"ctx",{"_61":-5,"_107":182,"_183":184,"_185":186,"_187":26,"_188":26,"_189":26,"_190":38,"_191":-5,"_192":-7,"_193":-7,"_194":42,"_195":26,"_196":26,"_197":-5,"_198":26,"_199":26,"_200":26,"_201":-5},"ENV",{"_153":154,"_155":156,"_157":70,"_158":159,"_160":161,"_162":163,"_164":165,"_166":167,"_168":169,"_170":171,"_172":173,"_174":175,"_176":177,"_178":179,"_180":181},"REACT_APP_SENTRY_DSN","https://586020d86f05489db63a554690acf1e9@o1398359.ingest.sentry.io/6724499","RENDER_GIT_COMMIT","5015b8df46402d8bba4f485ecc37aec202b0e06b","RENDER_GIT_BRANCH","POSTHOG_API_TOKEN","phc_nmoyuAkStEZuUp69rYlg1DZgrIt19Gx0Y4Hwf8tGgJP","POSTHOG_API_HOST","https://wart.val.town","WEB_API_TEMPLATE","https://{val}.web.val.run","APP_URL","https://www.val.town","MODULE_URL","https://esm.town","VANITY_WEB_API_TEMPLATE","https://{label}.val.run/","DENOLS_URL","https://lsp.val.town","NODE_ENV","production","CLOUDFLARE_TURNSTILE_SITE_KEY","0x4AAAAAACtaIZJH7s9rBMZ6","GOOGLE_CLIENT_ID","875989696899-jtsqkhlbdv5jrlsk8631p7ipjg3c6o62.apps.googleusercontent.com","STRIPE_PUBLISHABLE_KEY","pk_live_51N2zvWEpZTTLipIkVEwXrUG9AT0yeOOEYxszarZT1jpsZV58Ly6wlg3SltZpHN26CUalOBmUSY7adQRQiSkCZz2500qSXNkf8Y","API_URL","https://api.val.town",[],"preferencesKeybindings","default","preferencesTheme","light","preferencesFixers","preferencesCopilot","preferencesSelectionAi","preferencesCloseBrackets","preferencesChatPanelState","preferencesDprint","preferencesDenofmt","notificationCount","flagDenols","isBusinessOrgMember","businessOrgHandle","isBusinessOrgAdmin","isHigherTownieTier","navCollapsed","currentOrgId"]

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