Manage Scheduled Tasks

When to use

• User asks to schedule a reminder, recurring task, or one-time task
• User asks to see, list, update, or cancel scheduled tasks

CLI

All operations go through tsx src/schedule-cli.ts from the project root (/data_fast/home/jusjinuk/codes/internbot).

List tasks

tsx src/schedule-cli.ts list                    # all active tasks
tsx src/schedule-cli.ts list --channel C0AJCU4H020  # tasks in a specific channel

Add a task

# One-time (--value is an ISO timestamp in UTC)
tsx src/schedule-cli.ts add --channel C0AJCU4H020 --user "alice" --prompt "check server status" --type once --value "2026-03-04T10:00:00.000Z"

# Recurring (--value is a cron expression)
tsx src/schedule-cli.ts add --channel C0AJCU4H020 --user "alice" --prompt "search arxiv for RL papers" --type cron --value "0 9 * * 1"

Get task details

tsx src/schedule-cli.ts get task-abc123

Cancel a task

tsx src/schedule-cli.ts cancel task-abc123

Update a task

tsx src/schedule-cli.ts update task-abc123 --prompt "new prompt text"
tsx src/schedule-cli.ts update task-abc123 --value "0 9 * * 1-5"   # updates cron and recomputes next_run

View run history

tsx src/schedule-cli.ts logs task-abc123

Notes

• The scheduler polls every 60 seconds; tasks may run up to 60s after their scheduled time
• All times are stored in UTC. The server timezone is Asia/Seoul (KST = UTC+9)
• For cron expressions: 0 9 * * 1-5 = weekdays at 9am KST, 0 0 * * 1 = Monday midnight KST
• --type once tasks auto-complete after running; --type cron tasks repeat
• The --channel and --user for add should match the Slack channel ID and username from the conversation context