[{"_1":2,"_3":-5,"_4":-5},"loaderData",{"_5":6,"_7":8,"_9":10},"actionData","errors","root",{"_154":155,"_156":157},"routes/_app.x.$handle.$name",{"_11":12,"_13":14,"_15":16,"_18":19,"_17":-7,"_117":-5,"_20":118,"_22":119,"_120":121,"_122":123,"_25":124,"_24":-5,"_125":-5,"_126":-5,"_127":53,"_128":129,"_130":44,"_131":-5,"_132":-5,"_133":134},"routes/_app.x.$handle.$name.branch.$branch.code.$",{"_11":12,"_13":14,"_15":16,"_17":-7,"_18":19,"_20":21,"_22":23,"_24":-7,"_25":26,"_27":-5,"_28":-5,"_29":-5,"_30":-5,"_31":-5},"handle","paul_firetruck","name","jordan-question-bridge","branchName","main","version","path","","project",{"_33":61,"_13":14,"_45":62,"_63":-5,"_64":53,"_65":66,"_67":66,"_68":69,"_70":-5,"_71":72,"_73":-5,"_74":53,"_75":-5,"_76":-5,"_77":78,"_79":80,"_81":-5,"_82":-5,"_83":-5,"_84":-5,"_85":86,"_87":86,"_88":89,"_90":89,"_91":89,"_92":86,"_93":86,"_94":95,"_96":97,"_98":99,"_100":53},"tree",[56],"file","contents",[32],"upstream","pull","ahead","behind","envVars",{"_33":34,"_13":35,"_36":37,"_38":-5,"_39":40,"_41":42,"_43":44,"_45":46,"_17":47,"_48":49,"_50":51,"_52":53,"_54":-5,"_18":55},"id","8a030dd7-a377-4e17-9f4b-d5dc183ac9de","main.ts","fileId","6e36cb20-7048-11f1-9dca-1607ee4eb77e","parentId","branchId","54abc643-a78d-45d3-9d82-a415ffda90a6","branchVersion",5,"latest",true,"createdAt",["D",1782361388133],4,"fileType","http","content","// jordan-question-bridge — Val Town HTTP val (Slack Events API endpoint)\n//\n// React to any Slack message with :jordan_question: -> creates a \"Product Question\" issue in\n// Linear (Product team, assigned to Jordan, status Todo) so it lands in the \"❓ Product Questions\"\n// view, then replies in-thread with the link. A DIY \"Linear Asks\" for the Basic plan.\n//\n// SETUP — Slack app (api.slack.com/apps -> your app):\n// 1. OAuth & Permissions -> Bot Token Scopes, add:\n// reactions:read, channels:history, groups:history, users:read\n// (you already have chat:write, users:read.email). Then *Reinstall to Workspace*.\n// 2. Basic Information -> App Credentials -> copy the *Signing Secret* into the Val Town\n// env var SLACK_SIGNING_SECRET (do this BEFORE step 3 so verification passes).\n// 3. Event Subscriptions -> Enable. Set the Request URL to THIS val's HTTP endpoint URL\n// (Val Town shows it at the top of an HTTP val). Wait for the green \"Verified\".\n// Under \"Subscribe to bot events\" add reaction_added , then Save Changes.\n// 4. Invite the bot to any channel where people will use the emoji: /invite @YourBot\n//\n// Env vars (account-wide in Val Town):\n// LINEAR_API_KEY, SLACK_BOT_TOKEN (already set from the notifier)\n// SLACK_SIGNING_SECRET (Slack app Signing Secret — set this first)\n\nimport { sqlite } from \"https://esm.town/v/std/sqlite\";\n\nconst REACTION = \"jordan_question\";\nconst TEAM_ID = \"4078a60c-0919-4e1f-845a-57019614d640\";\nconst LABEL_ID = \"9751bbdd-77e2-43cf-9ff6-a71d773ab20c\";\nconst ASSIGNEE_ID = \"7144b10c-0b31-4d02-8168-18464b163c40\";\nconst TODO_STATE_ID = \"d908d76c-0657-4314-8e46-ee0c5ecdf6ed\";\n\nconst SLACK = Deno.env.get(\"SLACK_BOT_TOKEN\");\nconst log = (...a: unknown[]) =>\n console.log(`[${new Date().toISOString()}]`, ...a);\n\n// ---------- Slack request signature verification ----------\nasync function verifySlack(headers: Headers, raw: string): Promise {\n const secret = Deno.env.get(\"SLACK_SIGNING_SECRET\");\n if (!secret) {\n log(\n \"WARNING: SLACK_SIGNING_SECRET not set — skipping verification. Set it!\",\n );\n return true;\n }\n const ts = headers.get(\"x-slack-request-timestamp\");\n const sig = headers.get(\"x-slack-signature\");\n if (!ts || !sig) return false;\n if (Math.abs(Date.now() / 1000 - Number(ts)) > 300) return false; // replay protection\n const key = await crypto.subtle.importKey(\n \"raw\",\n new TextEncoder().encode(secret),\n { name: \"HMAC\", hash: \"SHA-256\" },\n false,\n [\"sign\"],\n );\n const mac = await crypto.subtle.sign(\n \"HMAC\",\n key,\n new TextEncoder().encode(`v0:${ts}:${raw}`),\n );\n const hex = [...new Uint8Array(mac)].map((b) =>\n b.toString(16).padStart(2, \"0\")\n ).join(\"\");\n return `v0=${hex}` === sig;\n}\n\n// ---------- Slack helpers ----------\nasync function slackGet(method: string, params: Record) {\n const url = `https://slack.com/api/${method}?` + new URLSearchParams(params);\n const json =\n await (await fetch(url, { headers: { Authorization: `Bearer ${SLACK}` } }))\n .json();\n if (!json.ok) log(`Slack ${method} failed: ${json.error}`);\n return json;\n}\nasync function slackPost(method: string, body: unknown) {\n const json = await (await fetch(`https://slack.com/api/${method}`, {\n method: \"POST\",\n headers: {\n \"Content-Type\": \"application/json\",\n Authorization: `Bearer ${SLACK}`,\n },\n body: JSON.stringify(body),\n })).json();\n if (!json.ok) log(`Slack ${method} failed: ${json.error}`);\n return json;\n}\nasync function slackUser(\n id?: string,\n): Promise<{ name: string; email: string | null }> {\n if (!id) return { name: \"someone\", email: null };\n const j = await slackGet(\"users.info\", { user: id });\n if (!j.ok) return { name: id, email: null };\n return {\n name: j.user.profile?.real_name || j.user.name || id,\n email: j.user.profile?.email ?? null,\n };\n}\n\n// Turn Slack's wire format into readable text: resolve <@USERID> mentions to names, simplify\n// channel/group/special mentions and links, and unescape HTML entities.\nasync function renderSlackText(text: string): Promise {\n if (!text) return \"\";\n const mentionRe = /<@([A-Z0-9]+)(?:\\|([^>]+))?>/g;\n // resolve only the ids Slack didn't already give a fallback name for\n const ids = [\n ...new Set(\n [...text.matchAll(mentionRe)].filter((m) => !m[2]).map((m) =>\n m[1]\n ),\n ),\n ];\n const names = new Map();\n await Promise.all(ids.map(async (id) => {\n names.set(id, (await slackUser(id)).name);\n }));\n\n return text\n .replace(\n mentionRe,\n (_, id, fallback) => `@${fallback || names.get(id) || id}`,\n )\n .replace(/<#[A-Z0-9]+\\|([^>]+)>/g, (_, name) => `#${name}`)\n .replace(/<#[A-Z0-9]+>/g, \"#channel\")\n .replace(/]+)>/g, (_, h) => h)\n .replace(//g, \"@group\")\n .replace(/]+)?>/g, (_, k) => `@${k}`)\n .replace(/<((?:https?|mailto):[^>|]+)\\|([^>]+)>/g, (_, _u, label) => label) // -> label\n .replace(\n /<((?:https?|mailto):[^>]+)>/g,\n (_, u) => u.replace(/^mailto:/, \"\"),\n ) // -> url\n .replace(/&/g, \"&\").replace(/</g, \"<\").replace(/>/g, \">\");\n}\n\n// Slack email -> Linear user id, so we can subscribe the asker to the issue.\nasync function linearUserIdByEmail(\n email: string | null,\n): Promise {\n if (!email) return null;\n const query =\n `query ($e: String!) { users(filter: { email: { eq: $e } }, first: 1) { nodes { id } } }`;\n const res = await fetch(\"https://api.linear.app/graphql\", {\n method: \"POST\",\n headers: {\n \"Content-Type\": \"application/json\",\n Authorization: Deno.env.get(\"LINEAR_API_KEY\")!,\n },\n body: JSON.stringify({ query, variables: { e: email } }),\n });\n const json = await res.json();\n return json.data?.users?.nodes?.[0]?.id ?? null;\n}\n\n// ---------- Linear ----------\nasync function createIssue(\n title: string,\n description: string,\n subscriberIds: string[],\n) {\n const query = `\n mutation ($input: IssueCreateInput!) {\n issueCreate(input: $input) { success issue { identifier url } }\n }`;\n const input: Record = {\n title,\n description,\n teamId: TEAM_ID,\n labelIds: [LABEL_ID],\n assigneeId: ASSIGNEE_ID,\n stateId: TODO_STATE_ID,\n };\n if (subscriberIds.length) input.subscriberIds = subscriberIds; // notify the asker on Jordan's reply\n const res = await fetch(\"https://api.linear.app/graphql\", {\n method: \"POST\",\n headers: {\n \"Content-Type\": \"application/json\",\n Authorization: Deno.env.get(\"LINEAR_API_KEY\")!,\n },\n body: JSON.stringify({ query, variables: { input } }),\n });\n const json = await res.json();\n if (json.errors) {\n throw new Error(\"Linear error: \" + JSON.stringify(json.errors));\n }\n return json.data.issueCreate.issue as { identifier: string; url: string };\n}\n\n// ---------- core ----------\nasync function handleReaction(ev: any) {\n const channel = ev.item.channel;\n const ts = ev.item.ts;\n const dedupKey = `${channel}:${ts}`;\n\n // Atomic claim so duplicate deliveries / 3s-timeout retries don't double-create.\n await sqlite.execute(\n \"CREATE TABLE IF NOT EXISTS processed (key TEXT PRIMARY KEY, at INTEGER)\",\n );\n const claim = await sqlite.execute({\n sql: \"INSERT OR IGNORE INTO processed (key, at) VALUES (?, ?)\",\n args: [dedupKey, Date.now()],\n });\n if ((claim as { rowsAffected?: number }).rowsAffected === 0) {\n log(`Already handled ${dedupKey}`);\n return;\n }\n\n try {\n const hist = await slackGet(\"conversations.history\", {\n channel,\n latest: ts,\n limit: \"1\",\n inclusive: \"true\",\n });\n const msg = hist.messages?.[0];\n const text: string = (await renderSlackText(msg?.text || \"\")).trim();\n const permalink =\n (await slackGet(\"chat.getPermalink\", { channel, message_ts: ts }))\n .permalink || \"\";\n const asker = await slackUser(msg?.user || ev.item_user);\n const reactor = await slackUser(ev.user);\n const subscriberId = await linearUserIdByEmail(asker.email); // null if asker isn't a Linear member\n\n const firstLine = (text.split(\"\\n\")[0] || \"\").slice(0, 80);\n const title = firstLine || \"Product question from Slack\";\n const description =\n `**Asked by ${asker.name}** in Slack: ${permalink}\\n\\n` +\n `${text || \"_(no text — see the Slack link)_\"}\\n\\n` +\n `_Queued via :${REACTION}: by ${reactor.name}._`;\n\n const issue = await createIssue(\n title,\n description,\n subscriberId ? [subscriberId] : [],\n );\n log(\n `Created ${issue.identifier} for ${dedupKey}${\n subscriberId\n ? ` (subscribed ${asker.email})`\n : \" (asker not in Linear — not subscribed)\"\n }`,\n );\n\n await slackPost(\"chat.postMessage\", {\n channel,\n thread_ts: ts,\n unfurl_links: false,\n text:\n `:white_check_mark: Queued for Jordan → <${issue.url}|${issue.identifier}>`,\n });\n } catch (e) {\n // release the claim so a re-react can try again (e.g. if Linear was down)\n await sqlite.execute({\n sql: \"DELETE FROM processed WHERE key = ?\",\n args: [dedupKey],\n });\n throw e;\n }\n}\n\n// ---------- HTTP entry ----------\nexport default async function (req: Request): Promise {\n if (req.method !== \"POST\") return new Response(\"ok\");\n const raw = await req.text();\n if (!(await verifySlack(req.headers, raw))) {\n return new Response(\"bad signature\", { status: 401 });\n }\n\n const body = JSON.parse(raw);\n if (body.type === \"url_verification\") {\n return Response.json({ challenge: body.challenge });\n }\n\n if (body.type === \"event_callback\") {\n const ev = body.event;\n if (\n ev?.type === \"reaction_added\" && ev.reaction === REACTION &&\n ev.item?.type === \"message\"\n ) {\n try {\n await handleReaction(ev);\n } catch (e) {\n log(`Error handling reaction: ${e}`);\n }\n }\n }\n return new Response(\"ok\"); 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Code