fix v7: wrap in async main() to avoid top-level await parse error

Scripting app's JavaScriptCore doesn't support top-level await in
file scope. Wrapped everything in async main() + .then(Script.exit).
Converted function declarations to arrow functions.

scripts/health-sync.tsx

@@ -1,5 +1,5 @@
 // @ts-nocheck
-// Health Sync v6 — reads Apple Health via Scripting app and POSTs to health-mcp server
+// Health Sync v7 — reads Apple Health via Scripting app and POSTs to health-mcp server
 // Run via Scripting app automation at 9:30am daily
 // Server: http://chronos:9432/ingest
 //
@@ -17,20 +17,21 @@ import { Script, Notification } from "scripting"
 
 // icon-color: deep-blue; icon-glyph: heart;
 
-const SERVER_URL = "http://chronos:9432/ingest"
+async function main() {
-const API_KEY = "333f09ce904e9cbbe3b578fda393be92869122c7222dbccd"
+  const SERVER_URL = "http://chronos:9432/ingest"
+  const API_KEY = "333f09ce904e9cbbe3b578fda393be92869122c7222dbccd"
 
-// --- Units for each quantity type ---
+  // --- Units for each quantity type ---
-const U = {
+  const U = {
     kg: HealthUnit.gramUnit(HealthUnitPrefix.kilo),
     mmHg: HealthUnit.millimeterOfMercury(),
     bpm: HealthUnit.count().divided(HealthUnit.minute()),
     count: HealthUnit.count(),
     percent: HealthUnit.percent()
-}
+  }
 
-// Read the most recent sample of a type. Returns { value, startDate } or null.
+  // Read the most recent sample of a type. Returns { value, startDate } or null.
-async function readLatest(type, unit) {
+  const readLatest = async (type, unit) => {
     try {
       const samples = await Health.queryQuantitySamples(type, {
         limit: 1,
@@ -48,10 +49,10 @@ async function readLatest(type, unit) {
       console.log(`readLatest(${type}): error ${e}`)
       return null
     }
-}
+  }
 
-// Sum all samples of a type since midnight. Returns a number or null.
+  // Sum all samples of a type since midnight. Returns a number or null.
-async function readTodaySum(type, unit) {
+  const readTodaySum = async (type, unit) => {
     try {
       const start = new Date()
       start.setHours(0, 0, 0, 0)
@@ -73,46 +74,46 @@ async function readTodaySum(type, unit) {
       console.log(`readTodaySum(${type}): error ${e}`)
       return null
     }
-}
+  }
 
-function todayDate() {
+  const todayDate = () => {
     return new Date().toISOString().slice(0, 10)
-}
+  }
 
-async function notify(body) {
+  const notify = async (body) => {
     console.log(`notify: ${body}`)
     await Notification.schedule({
       title: "Health Sync",
       body: body
     })
-}
+  }
 
-// --- Read all health metrics ---
+  // --- Read all health metrics ---
-console.log("=== Health Sync starting ===")
+  console.log("=== Health Sync starting ===")
 
-const weight = await readLatest("bodyMass", U.kg)
+  const weight = await readLatest("bodyMass", U.kg)
-const bpSys = await readLatest("bloodPressureSystolic", U.mmHg)
+  const bpSys = await readLatest("bloodPressureSystolic", U.mmHg)
-const bpDia = await readLatest("bloodPressureDiastolic", U.mmHg)
+  const bpDia = await readLatest("bloodPressureDiastolic", U.mmHg)
-const hr = await readLatest("heartRate", U.bpm)
+  const hr = await readLatest("heartRate", U.bpm)
-const restingHr = await readLatest("restingHeartRate", U.bpm)
+  const restingHr = await readLatest("restingHeartRate", U.bpm)
-const steps = await readTodaySum("stepCount", U.count)
+  const steps = await readTodaySum("stepCount", U.count)
-const spo2 = await readLatest("oxygenSaturation", U.percent)
+  const spo2 = await readLatest("oxygenSaturation", U.percent)
 
-console.log(`Results: weight=${weight?.value} bpSys=${bpSys?.value} bpDia=${bpDia?.value} hr=${hr?.value} rhr=${restingHr?.value} steps=${steps} spo2=${spo2?.value}`)
+  console.log(`Results: weight=${weight?.value} bpSys=${bpSys?.value} bpDia=${bpDia?.value} hr=${hr?.value} rhr=${restingHr?.value} steps=${steps} spo2=${spo2?.value}`)
 
-// --- Build samples array — only include metrics that have data ---
+  // --- Build samples array — only include metrics that have data ---
-const samples = []
+  const samples = []
 
-if (weight) {
+  if (weight) {
     samples.push({
       type: "weight",
       timestamp_utc: weight.startDate.toISOString(),
       value: weight.value,
       source: "apple_health"
     })
-}
+  }
 
-if (bpSys && bpDia) {
+  if (bpSys && bpDia) {
     const bpValue = { systolic: bpSys.value, diastolic: bpDia.value }
     if (hr) bpValue.pulse = hr.value
     samples.push({
@@ -121,51 +122,50 @@ if (bpSys && bpDia) {
       value: bpValue,
       source: "omron"
     })
-}
+  }
 
-if (hr && !bpSys) {
+  if (hr && !bpSys) {
     samples.push({
       type: "heart_rate",
       timestamp_utc: hr.startDate.toISOString(),
       value: hr.value,
       source: "apple_health"
     })
-}
+  }
 
-if (restingHr) {
+  if (restingHr) {
     samples.push({
       type: "resting_heart_rate",
       timestamp_utc: restingHr.startDate.toISOString(),
       value: restingHr.value,
       source: "apple_health"
     })
-}
+  }
 
-if (steps !== null) {
+  if (steps !== null) {
     samples.push({
       type: "steps",
       timestamp_utc: todayDate(),
       value: steps,
       source: "apple_health"
     })
-}
+  }
 
-if (spo2) {
+  if (spo2) {
     samples.push({
       type: "spo2",
       timestamp_utc: spo2.startDate.toISOString(),
       value: spo2.value * 100, // HealthKit stores 0-1, server expects %
       source: "apple_health"
     })
-}
+  }
 
-console.log(`Total samples to send: ${samples.length}`)
+  console.log(`Total samples to send: ${samples.length}`)
 
-// --- POST to server ---
+  // --- POST to server ---
-if (samples.length === 0) {
+  if (samples.length === 0) {
     await notify("No health data found today")
-} else {
+  } else {
-
     try {
       const response = await fetch(SERVER_URL, {
         method: "POST",
@@ -183,8 +183,9 @@ if (samples.length === 0) {
       console.log(`POST error: ${e}`)
       await notify(`Error: ${e.message || e}`)
     }
+  }
 
+  console.log("=== Health Sync done ===")
 }
 
-console.log("=== Health Sync done ===")
+main().then(() => Script.exit())
-Script.exit()