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

ENV_NAME="${ROUTEOPT_ENV:-routeopt-agent}"

ensure_deps() {
  if conda run -n "$ENV_NAME" python -c "import gradio, requests, reportlab" >/dev/null 2>&1; then
    echo "依赖已安装"
  else
    echo "安装 Python 依赖"
    conda run -n "$ENV_NAME" python -m pip install -r requirements.txt
  fi
}

if ! command -v conda >/dev/null 2>&1; then
  echo "未找到 conda。请先安装 Miniconda 或 Anaconda，然后重新运行 ./run.sh"
  exit 1
fi

if [ -f ".env" ]; then
  echo "加载 .env 配置"
  set -a
  # shellcheck disable=SC1091
  source ".env"
  set +a
fi

CONDA_BASE="$(conda info --base)"
source "$CONDA_BASE/etc/profile.d/conda.sh"

if ! conda env list | awk '{print $1}' | grep -qx "$ENV_NAME"; then
  echo "首次运行：创建 conda 环境 $ENV_NAME"
  if ! conda env create -f environment.yml; then
    echo "标准环境创建失败，尝试克隆 base 环境后用 pip 安装依赖"
    conda create -n "$ENV_NAME" --clone base -y
  fi
else
  echo "检查 Python 依赖"
fi

ensure_deps

echo "启动 RouteOpt Agent"
conda run -n "$ENV_NAME" python app.py