\n\n \n

🛎️ Assistance Requests

\n Requests are persisted in SQLite + synced to Blob storage.\n

\n Data survives restarts. View blob snapshot ↗\n

\n\n \n

\n\n \n\n\n","label",[18],"pulls","branches","forks","envVars",{"_169":26,"_171":26},"connections",{"_169":26,"_170":26},"count","unfilledCount","emptyCount",{"_33":153,"_13":18,"_63":64,"_43":-5,"_35":36,"_154":72,"_155":148,"_37":185,"_39":157,"_65":21,"_158":159,"_66":24,"_160":-5,"_182":186,"_17":187},{"_33":174,"_13":175,"_63":176,"_43":-5,"_35":36,"_154":116,"_155":148,"_37":177,"_39":178,"_65":179,"_158":180,"_66":24,"_160":181,"_182":183,"_17":184},"8b32edae-535f-11f1-a275-ee650bb23af1","main.ts","73edb1c4-52b5-11f1-8e61-ee650bb23af1",["D",1779180524744],6,"http","\"Change the color scheme to dark blue and white.\"import { Hono } from \"npm:hono@4\";\nimport { serveFile, parseVal } from \"https://esm.town/v/std/utils/index.ts\";\nimport { sqlite } from \"https://esm.town/v/std/sqlite/main.ts\";\nimport { blob } from \"https://esm.town/v/std/blob\";\n\n// ── Persistence Layer ──────────────────────────────────────────────\n// Primary: SQLite (structured queries, ordering, filtering)\n// Backup: Blob storage (JSON snapshot for resilience & portability)\n\nconst BLOB_KEY = \"assistance_requests\";\nconst MAX_TEXT_LENGTH = 1000;\nconst MIN_TEXT_LENGTH = 3;\n\n// Ensure SQLite table exists\nawait sqlite.execute(`\n CREATE TABLE IF NOT EXISTS requests (\n id INTEGER PRIMARY KEY AUTOINCREMENT,\n text TEXT NOT NULL,\n created_at TEXT NOT NULL DEFAULT (datetime('now'))\n )\n`);\n\n/** Sync current SQLite rows → Blob storage as a JSON snapshot */\nasync function syncToBlob() {\n const result = await sqlite.execute(\"SELECT * FROM requests ORDER BY id DESC\");\n await blob.setJSON(BLOB_KEY, {\n syncedAt: new Date().toISOString(),\n count: result.rows.length,\n requests: result.rows,\n });\n}\n\n/** Validate request text. Returns null if valid, or an error string. */\nfunction validateText(raw: unknown): { text: string } | { error: string } {\n if (raw === undefined || raw === null) {\n return { error: \"Request text is required.\" };\n }\n if (typeof raw !== \"string\") {\n return { error: \"Request text must be a string.\" };\n }\n const text = raw.trim();\n if (text.length === 0) {\n return { error: \"Request text cannot be empty or whitespace-only.\" };\n }\n if (text.length < MIN_TEXT_LENGTH) {\n return { error: `Request must be at least ${MIN_TEXT_LENGTH} characters.` };\n }\n if (text.length > MAX_TEXT_LENGTH) {\n return { error: `Request must be at most ${MAX_TEXT_LENGTH} characters (you sent ${text.length}).` };\n }\n return { text };\n}\n\n// ── App ────────────────────────────────────────────────────────────\nconst app = new Hono();\napp.onError((err) => Promise.reject(err));\n\n// Serve the HTML page\napp.get(\"/\", () => serveFile(\"./index.html\", import.meta.url));\n\n// GET /requests — list all saved requests\napp.get(\"/requests\", async (c) => {\n const result = await sqlite.execute(\"SELECT * FROM requests ORDER BY id DESC\");\n return c.json(result.rows);\n});\n\n// POST /requests — create a new request (with validation)\napp.post(\"/requests\", async (c) => {\n let body: Record;\n try {\n body = await c.req.json();\n } catch {\n return c.json({ error: \"Invalid JSON body.\" }, 400);\n }\n\n const check = validateText(body.text);\n if (\"error\" in check) {\n return c.json({ error: check.error }, 400);\n }\n\n // Check for exact duplicates submitted in the last 60 seconds\n const dupeCheck = await sqlite.execute({\n sql: `SELECT id FROM requests\n WHERE text = ? AND created_at > datetime('now', '-60 seconds')\n LIMIT 1`,\n args: [check.text],\n });\n if (dupeCheck.rows.length > 0) {\n return c.json({ error: \"Duplicate request — you just submitted this.\" }, 409);\n }\n\n // Insert into SQLite\n const result = await sqlite.execute({\n sql: \"INSERT INTO requests (text) VALUES (?) RETURNING *\",\n args: [check.text],\n });\n const newRow = result.rows[0];\n\n // Sync snapshot to Blob storage (fire-and-forget, don't block response)\n syncToBlob().catch((err) => console.error(\"Blob sync failed:\", err));\n\n return c.json(newRow, 201);\n});\n\n// DELETE /requests/:id — remove a request\napp.delete(\"/requests/:id\", async (c) => {\n const id = Number(c.req.param(\"id\"));\n if (!Number.isInteger(id) || id < 1) {\n return c.json({ error: \"Invalid request ID.\" }, 400);\n }\n const result = await sqlite.execute({\n sql: \"DELETE FROM requests WHERE id = ? RETURNING id\",\n args: [id],\n });\n if (result.rows.length === 0) {\n return c.json({ error: \"Request not found.\" }, 404);\n }\n\n syncToBlob().catch((err) => console.error(\"Blob sync failed:\", err));\n return c.json({ deleted: id });\n});\n\n// GET /requests/blob — read the blob snapshot directly (debug/export)\napp.get(\"/requests/blob\", async (c) => {\n const data = await blob.getJSON(BLOB_KEY);\n if (!data) return c.json({ error: \"No blob snapshot yet.\" }, 404);\n return c.json(data);\n});\n\n// GET /requests/validation-rules — expose rules so frontend stays in sync\napp.get(\"/requests/validation-rules\", (c) => {\n return c.json({ minLength: MIN_TEXT_LENGTH, maxLength: MAX_TEXT_LENGTH });\n});\n\n// View source\napp.get(\"/source\", (c) => c.redirect(parseVal(import.meta.url).links.self.val));\n\nexport default app.fetch;","holberton","children",[],[175],["D",1779107983134],[],[18],["D",1779107471235],["D",1789489912439],{"_11":12,"_130":69},{"_11":12,"_125":126,"_68":69,"_30":67,"_127":128,"_129":24},{"_39":116,"_13":16,"_33":36,"_117":80,"_118":-5,"_119":-5,"_120":-5,"_121":-5,"_122":-5,"_123":14,"_124":12},"ctx",{"_53":-5,"_150":226,"_227":228,"_229":230,"_231":24,"_232":24,"_233":24,"_234":148,"_235":-5,"_236":-7,"_237":-7,"_238":26,"_239":24,"_240":24,"_241":-5,"_242":24,"_243":24,"_244":24,"_245":-5},"ENV",{"_197":198,"_199":200,"_201":16,"_202":203,"_204":205,"_206":207,"_208":209,"_210":211,"_212":213,"_214":215,"_216":217,"_218":219,"_220":221,"_222":223,"_224":225},"REACT_APP_SENTRY_DSN","https://586020d86f05489db63a554690acf1e9@o1398359.ingest.sentry.io/6724499","RENDER_GIT_COMMIT","e87eb04e707cf64e7e532c8e8ec395f209e17f15","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"]

🛎️ Assistance Requests

📋 Submitted Requests

History · index.html