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Timezone Management

Set the timezone on a RainMaker node so schedules, automations, and time-based features work correctly.

备注

userInstance — ESPRMUser from User sign in.

What This Module Does ?​

Sets the node's local time via node.setTimeZone(timezoneString) using IANA identifiers (e.g., "America/New_York").

Use this when the user picks a timezone in settings, you sync timezone across nodes, or time-based automations/schedules are wrong.

Alternatively, set timezone through the Time service — Service Control. Prefer setTimeZone() when you only need timezone, not other service params.

信息

During Provisioning, the SDK may apply the user's timezone to new devices when supported.

Expected outcome: Node timezone updates; time-based behavior uses the new zone.

Common Workflows​

Set timezone on one node​

await node.setTimeZone("America/Los_Angeles");

Set timezone on all nodes​

const { nodes } = await userInstance.getUserNodes();

for (const node of nodes) {
  await node.setTimeZone("America/New_York");
}

Sync from user profile​

const userTimezone = "Europe/Berlin";
const { nodes } = await userInstance.getUserNodes();
await Promise.all(nodes.map((n) => n.setTimeZone(userTimezone)));

Error Handling​

try {
  await node.setTimeZone(timeZoneString);
} catch (error) {
  console.error("Failed to set timezone:", error);
}

Use valid IANA identifiers; invalid values may be rejected by the backend.

Best Practices​

  1. Set timezone before time-based automations
  2. Update all nodes when the user changes profile timezone
  3. Set user timezone before provisioning so new devices inherit it

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