name: agi-schedule-shift description: Shifts AGI TR schedule (JSON/HTML) by delta days after pivot date. Use when delaying schedule, "일정 시프트", "schedule shift", pivot_date and new_date provided. Part of integrated pipeline step 1.

agi-schedule-shift

Pipeline Position

• Step 1 of the integrated pipeline: 1) agi-schedule-shift → 2) agi-schedule-daily-update → 3) agi-schedule-pipeline-check → 4) weather-go-nogo.
• Run when pivot_date·new_date provided; otherwise confirm "no shift".

Scope

• All work in files/ only. JSON and HTML read/write only within files/.

When to Use

• "일정 시프트", "schedule shift", "일정 2일 연기", "AGI schedule delay", "전체 일정 자동 수정"

Inputs

Procedure

1) JSON Shift

• files/agi tr final schedule.json → activities[].planned_start, planned_finish.
• Apply +delta_days only to dates ≥ pivot_date.
• Keep duration unchanged.
• Update summary.date_range if applicable.

2) HTML Shift

• projectStart, projectEnd, ganttData rows, voyage-card data-start/data-end.
• Apply same delta to dates ≥ pivot_date.
• Format: YYYY-MM-DD.

3) Script

• Path: files/schedule_shift.py
• Run: From files/, python schedule_shift.py [--dry-run] [--backup]
• Set PIVOT, DELTA_DAYS in script before run.

Validation

• All planned_start ≤ planned_finish.
• Activity order preserved.

Safety

• No reads/writes outside files/.
• Do not shift dates before pivot_date.
• Shift JSON and HTML together for consistency.

After Shift

• Run agi-schedule-pipeline-check (step 3) so Voyage Cards, tide-table, ganttData stay in sync.

Output Format

• Follow agentskillguide/DASHBOARD_OUTPUT_SCHEMA.md.