#!/bin/bash
# Install Email Rules Sync as a cron job

SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
SYNC_SCRIPT="$SCRIPT_DIR/sync.js"

echo "📦 Installing Email Rules Sync Cron Job..."
echo ""

# Make sync script executable
chmod +x "$SYNC_SCRIPT"

# Create cron job to run every 30 minutes (as fallback - main sync is event-driven)
CRON_JOB="*/30 * * * * cd $SCRIPT_DIR && sudo /usr/bin/node sync.js >> /tmp/email-rules-sync.log 2>&1"

# Check if cron job already exists
if crontab -l 2>/dev/null | grep -q "email-rules-sync"; then
    echo "⚠️  Cron job already exists. Updating..."
    (crontab -l 2>/dev/null | grep -v "email-rules-sync"; echo "$CRON_JOB") | crontab -
else
    echo "➕ Adding new cron job..."
    (crontab -l 2>/dev/null; echo "$CRON_JOB") | crontab -
fi

echo ""
echo "✅ Cron job installed successfully!"
echo ""
echo "The sync script will run every 30 minutes as a fallback."
echo "Main synchronization is event-driven (triggered by API changes)."
echo "Logs are written to: /tmp/email-rules-sync.log"
echo ""
echo "To view current cron jobs:"
echo "  crontab -l"
echo ""
echo "To view logs:"
echo "  tail -f /tmp/email-rules-sync.log"
echo ""
echo "To run sync manually:"
echo "  cd $SCRIPT_DIR && npm start"