Time off — vacation & trips

You'll find Time off in two places: your own Account page (avatar menu → Account), and each person's member card under /workspace → Members. Entered once, an absence applies to that person across every project they're in — it's a fact about the person, not any one project.

• Who can edit: the person themselves, or the workspace owner. Anyone in the workspace can see availability — it's shared team info.
• Pick vacation or business trip, then a date range. Leave it full-day, or turn on By time (시간단위) for a window like 09:00–13:00 — times are 24-hour, with one-click half-day (AM / PM) presets. A window can even span days (e.g. the 16th 12:00 → the 18th 12:00).
• An optional reason, handover notes, and an 'other' field travel with the entry — and into the Slack post if you announce it.
• Overlaps are rejected: a new entry can't intersect an existing one for the same person — delete the old one first.

• Workload view: the person's available capacity drops on those days. Vacation counts as zero; a business trip is display-only by default, but a project lead can set how much a trip still counts as in that project's schedule settings.
• Gantt: any task bar that overlaps the assignee's absence gets a hatched marker over the overlapping stretch, so a clash is visible on the timeline.
• Calendar: a compact chip on each spanned day (a sun for vacation, a plane for a trip). Toggle the Absences layer from the calendar header.
• Task editor: assigning a task that overlaps the assignee's time off shows an 'away' warning, so you catch the clash before it's a problem.

If the workspace owner has set an announce channel (under /workspace → Settings → Slack), adding time off automatically posts a tidy notice to that channel — name, dates, reason, and handover notes. The bot must be invited to the channel first.

Edits keep the channel in sync: editing an entry updates the original message in place, and deleting the entry removes the post — so the channel never carries a stale notice. No announce channel set, or no Slack at all? Time off still works everywhere else; it just doesn't post.

• Hover an entry and use ✎ to edit (dates, times, type, reason) or × to delete. The same self-or-owner rule applies, and an edit re-checks for overlaps.
• Past entries fold away under a 'past time off' section so the list stays short — nothing is ever auto-deleted.