[{"_1":2,"_3":-5,"_4":-5},"loaderData",{"_5":6,"_7":8},"actionData","errors","root",{"_102":103,"_104":105},"routes/embed.x.$handle.$name.$",{"_9":10,"_11":12,"_13":14,"_15":16,"_17":18,"_19":20,"_21":-5},"handle","NishantSharma","name","focus-status","path","main.ts","project",{"_22":45,"_11":12,"_33":46,"_47":-5,"_48":42,"_49":50,"_51":50,"_52":53,"_54":-5,"_55":56,"_57":25,"_58":32,"_59":-5,"_60":-5,"_61":62,"_63":64,"_65":-5,"_66":-5,"_67":-5,"_68":-5,"_69":70,"_71":70,"_72":73,"_74":73,"_75":73,"_76":70,"_77":70,"_78":79,"_80":81,"_82":83,"_84":42},"file",{"_22":23,"_11":14,"_24":25,"_26":-5,"_27":28,"_29":30,"_31":32,"_33":34,"_35":36,"_37":38,"_39":40,"_41":42,"_43":-5,"_13":44},"permalink","https://www.val.town/x/NishantSharma/focus-status/code/main.ts","extension","id","498ff154-eaa6-41cf-8fa8-ab02e1fe5210","fileId","5a9bda2c-a20e-11f1-8003-1607ee4eb77e","parentId","branchId","a0205d9a-0314-4d23-8d17-4687cd0907ef","branchVersion",36,"latest",true,"createdAt",["D",1788099057107],"version",23,"fileType","http","content","// focus-status: heartbeat endpoint + live \"am I working\" page + focus stats\n// Family checks this page before calling Nishant.\n\nimport { blob } from \"https://esm.town/v/std/blob\";\nimport { sqlite } from \"https://esm.town/v/std/sqlite\";\n\nconst FRESH_MINUTES = 3;\nconst KEY = \"focus-last-seen\";\nconst IST_MS = 19800000; // +05:30, India has no DST\n\nfunction shifted(ts: number): Date {\n return new Date(ts + IST_MS);\n}\nfunction dayKey(ts: number): string {\n return shifted(ts).toISOString().slice(0, 10);\n}\nfunction fmt(mins: number): string {\n const h = Math.floor(mins / 60);\n const m = mins % 60;\n return h > 0 ? h + \"h \" + m + \"m\" : m + \"m\";\n}\n\nfunction escapeHtml(s: string): string {\n return s.replace(/&/g, \"&\").replace(//g, \">\")\n .replace(/\"/g, \""\").replace(/\\x27/g, \"'\");\n}\n\nasync function ensureTable(): Promise {\n await sqlite.execute(\n \"CREATE TABLE IF NOT EXISTS focus_minutes (ts INTEGER PRIMARY KEY)\",\n );\n}\n\nasync function ensureAwayTable(): Promise {\n await sqlite.execute(\n \"CREATE TABLE IF NOT EXISTS away_log (start_ts INTEGER, end_ts INTEGER PRIMARY KEY, minutes INTEGER, note TEXT, category TEXT, synced INTEGER DEFAULT 0)\",\n );\n}\n\nasync function syncAwayToNotion(): Promise {\n const token = Deno.env.get(\"NOTION_TOKEN\") ?? \"\";\n const db = Deno.env.get(\"NOTION_DB\") ?? \"\";\n if (!token || !db) return;\n const res = await sqlite.execute(\n \"SELECT start_ts, end_ts, minutes, note, category FROM away_log WHERE synced = 0 ORDER BY end_ts LIMIT 20\",\n );\n for (const row of res.rows) {\n const [start, end, minutes, note, category] = Array.isArray(row)\n ? row\n : [row.start_ts, row.end_ts, row.minutes, row.note, row.category];\n const resp = await fetch(\"https://api.notion.com/v1/pages\", {\n method: \"POST\",\n headers: {\n \"Authorization\": \"Bearer \" + token,\n \"Notion-Version\": \"2022-06-28\",\n \"Content-Type\": \"application/json\",\n },\n body: JSON.stringify({\n parent: { database_id: db },\n properties: {\n \"What I did\": {\n title: [{ text: { content: String(note || \"(no note)\") } }],\n },\n \"When\": {\n date: {\n start: new Date(Number(start)).toISOString(),\n end: new Date(Number(end)).toISOString(),\n },\n },\n \"Minutes\": { number: Number(minutes) },\n \"Category\": { select: { name: String(category || \"Unclassified\") } },\n },\n }),\n });\n if (resp.ok) {\n await sqlite.execute({\n sql: \"UPDATE away_log SET synced = 1 WHERE end_ts = ?\",\n args: [end],\n });\n }\n }\n}\n\nasync function recentTs(days: number): Promise {\n await ensureTable();\n const since = Date.now() - days * 86400000;\n const res = await sqlite.execute({\n sql: \"SELECT ts FROM focus_minutes WHERE ts > ? ORDER BY ts\",\n args: [since],\n });\n return res.rows.map((r: any) => Number(Array.isArray(r) ? r[0] : r.ts));\n}\n\nfunction longestStreak(ts: number[]): number {\n let best = 0, run = 0;\n for (let i = 0; i < ts.length; i++) {\n if (i > 0 && ts[i] - ts[i - 1] <= 150000) run += 1;\n else run = 1;\n if (run > best) best = run;\n }\n return best; // one heartbeat is roughly one minute\n}\n\n// Learns from the last 2 weeks of heartbeat gaps when Nishant\n// usually steps away, and turns it into advice for callers.\nfunction breakForecast(ts: number[]): string {\n const buckets = new Array(6).fill(0);\n let samples = 0;\n for (let i = 1; i < ts.length; i++) {\n const gap = ts[i] - ts[i - 1];\n if (gap > 180000 && gap <= 1500000) {\n const m = shifted(ts[i - 1] + 60000).getUTCMinutes();\n buckets[Math.floor(m / 10)] += 1;\n samples += 1;\n }\n }\n if (samples < 5) {\n return \"\";\n }\n const best = buckets.indexOf(Math.max(...buckets));\n const a = String(best * 10).padStart(2, \"0\");\n const b = String(best * 10 + 9).padStart(2, \"0\");\n return \"He usually takes a short break between :\" + a + \" and :\" + b +\n \" past the hour. That is the best time to reach him.\";\n}\n\nasync function statsPage(): Promise {\n const all = await recentTs(120);\n const now = Date.now();\n const todayK = dayKey(now);\n const perDay = new Map();\n for (const t of all) perDay.set(dayKey(t), (perDay.get(dayKey(t)) ?? 0) + 1);\n const todayMin = perDay.get(todayK) ?? 0;\n let weekMin = 0;\n for (let i = 0; i < 7; i++) {\n weekMin += perDay.get(dayKey(now - i * 86400000)) ?? 0;\n }\n const todayTs = all.filter((t) => dayKey(t) === todayK);\n const streak = longestStreak(todayTs);\n\n // Current session: the unbroken run of heartbeats ending right now\n let current = 0;\n const lastHb = todayTs.length > 0 ? todayTs[todayTs.length - 1] : 0;\n if (lastHb && now - lastHb <= 150000) {\n current = 1;\n let i = todayTs.length - 1;\n while (i > 0 && todayTs[i] - todayTs[i - 1] <= 150000) {\n current += 1;\n i -= 1;\n }\n }\n const isRecord = current > 0 && current >= streak;\n\n const seen = await blob.getJSON(KEY).catch(() => null) as\n | { t: number }\n | null;\n const atDesk = !!seen && now - (seen.t ?? 0) < FRESH_MINUTES * 60000;\n\n // Heatmap: 17 columns of weeks, Monday-first, month labels on top\n const MONTHS = [\n \"Jan\",\n \"Feb\",\n \"Mar\",\n \"Apr\",\n \"May\",\n \"Jun\",\n \"Jul\",\n \"Aug\",\n \"Sep\",\n \"Oct\",\n \"Nov\",\n \"Dec\",\n ];\n const wd = (shifted(now).getUTCDay() + 6) % 7;\n const start = now - (16 * 7 + wd) * 86400000;\n let cols = \"\";\n let monthRow = \"\";\n let prevMonth = -1;\n for (let w = 0; w < 17; w++) {\n const mth = shifted(start + w * 7 * 86400000).getUTCMonth();\n monthRow += '

' + (mth !== prevMonth ? MONTHS[mth] : \"\") +\n \"

\";\n prevMonth = mth;\n let cells = \"\";\n for (let d = 0; d < 7; d++) {\n const t = start + (w * 7 + d) * 86400000;\n if (t > now) {\n cells += '

';\n continue;\n }\n const m = perDay.get(dayKey(t)) ?? 0;\n const lvl = m === 0 ? 0 : m < 30 ? 1 : m < 60 ? 2 : m < 120 ? 3 : 4;\n cells += '

';\n }\n cols += '

' + cells + \"

\";\n }\n\n const currentVal = current > 0 ? fmt(current) : \"—\";\n const currentExtra = current > 0\n ? (isRecord ? '

🔥 Longest today

' : \"\")\n : '

not at desk

';\n const currentClass = isRecord ? \"card rec\" : \"card\";\n const pill = atDesk\n ? '

At the desk now

'\n : '

Away from desk

';\n const dateStr = new Date(now).toLocaleString(\"en-IN\", {\n timeZone: \"Asia/Kolkata\",\n weekday: \"long\",\n day: \"numeric\",\n month: \"long\",\n });\n\n return `\n\n\n\n\n\nNishant's focus stats\n\n\n\n\n\n\n

Deep Work

${dateStr}

\n ${pill}\n

Locked in today

${\n fmt(todayMin)\n }

Current session

${currentVal}

${currentExtra}

Longest today

${\n fmt(streak)\n }

Last 7 days

${\n fmt(weekMin)\n }

Last 17 weeks

MonWedFri

${monthRow}

${cols}

FewerMore

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