#!/usr/bin/env bash
# Schedule daily/weekly maintenance checks (O-1, O-2, O-3). Run from project root.
# Usage: bash scripts/maintenance/schedule-daily-weekly-cron.sh [--install|--show]

set -euo pipefail

SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
PROJECT_ROOT="$(cd "$SCRIPT_DIR/../.." && pwd)"
CHECKS_SCRIPT="$PROJECT_ROOT/scripts/maintenance/daily-weekly-checks.sh"
LOG_DIR="$PROJECT_ROOT/logs"
CRON_DAILY="0 8 * * * cd $PROJECT_ROOT && bash $CHECKS_SCRIPT daily >> $LOG_DIR/daily-weekly-checks.log 2>&1"
CRON_WEEKLY="0 9 * * 0 cd $PROJECT_ROOT && bash $CHECKS_SCRIPT weekly >> $LOG_DIR/daily-weekly-checks.log 2>&1"

case "${1:-}" in
  --install)
    mkdir -p "$LOG_DIR"
    (crontab -l 2>/dev/null; echo "$CRON_DAILY"; echo "$CRON_WEEKLY") | crontab -
    echo "Installed daily (08:00) and weekly (Sun 09:00):"
    echo "  $CRON_DAILY"
    echo "  $CRON_WEEKLY"
    ;;
  --show)
    echo "Daily (O-1, O-2): $CRON_DAILY"
    echo "Weekly (O-3):     $CRON_WEEKLY"
    ;;
  *)
    echo "Usage: $0 [--install|--show]"
    exit 0
    ;;
esac