#!/bin/sh

echo "== Avvio watcher multipli =="

CONFIG_FILE="/app/config/users.json"
PHOTOS_DIR="/app/photos"

if [ ! -f "$CONFIG_FILE" ]; then
  echo "ERRORE: $CONFIG_FILE non trovato"
  exit 1
fi

USERS=$(jq -r '.users[].name' "$CONFIG_FILE")

for USER in $USERS; do

  # 🔥 Regola speciale per Admin
  if [ "$USER" = "Admin" ]; then
    WATCH_DIR="$PHOTOS_DIR/Common/original"
  else
    WATCH_DIR="$PHOTOS_DIR/$USER/original"
  fi

  if [ ! -d "$WATCH_DIR" ]; then
    echo "Cartella non trovata per $USER: $WATCH_DIR"
    continue
  fi

  echo "Avvio watcher per $USER → $WATCH_DIR"

  sh -c "inotifywait -m -r -e close_write,delete,move --format '%w %e %f' \
    \"$WATCH_DIR\" | node /app/watcher_logic.mjs \"$USER\"" &
done

echo "Tutti i watcher avviati."

tail -f /dev/null