#!/usr/bin/env bash
set -euo pipefail

ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
VENV="$ROOT/.venv-arabic-glm-ocr"
PYTHON_BIN="${PYTHON_BIN:-python3.10}"

if [ ! -d "$VENV" ]; then
  "$PYTHON_BIN" -m venv "$VENV"
fi

"$VENV/bin/python" -m pip install --upgrade pip
"$VENV/bin/python" -m pip install -r "$ROOT/requirements-arabic-glm-ocr.txt"
"$VENV/bin/python" -c "import torch; from transformers import AutoModelForImageTextToText, AutoProcessor"

echo "Arabic-GLM-OCR sidecar is ready at $VENV"
echo "Default model: sherif1313/Arabic-GLM-OCR-v2"
echo "Use OCR_ENGINE=arabic-glm-ocr for short samples or a worker."