#!/bin/bash
set -e

FUND="$HOME/palacefund/fund"
BUILD="$HOME/palacefund/management/report/site/build-sites.sh"
COOLDOWN=600  # 10 minutes in seconds
LAST_BUILD=0

echo "Watching $FUND for changes (cooldown: ${COOLDOWN}s)..."

fswatch -o "$FUND" | while read event; do
  NOW=$(date +%s)
  if (( NOW - LAST_BUILD >= COOLDOWN )); then
    echo "[$(date '+%H:%M:%S')] Change detected — building..."
    bash "$BUILD"
    LAST_BUILD=$NOW
    echo "[$(date '+%H:%M:%S')] Build complete."
  else
    WAIT=$(( COOLDOWN - (NOW - LAST_BUILD) ))
    echo "[$(date '+%H:%M:%S')] Change detected — skipping (cooldown: ${WAIT}s remaining)"
  fi
done