#!/bin/bash
# Photo Judgers — Conda Environment Setup (Linux/Mac)
# Run this from the project root: ./setup.sh
# Idempotent: safe to re-run. Creates env if missing, installs deps.

set -e

ENV_NAME="photo_judgers"

echo "========================================"
echo " Photo Judgers — Setup"
echo "========================================"
echo ""

# Check if conda is available
if ! command -v conda &>/dev/null; then
    echo "ERROR: conda not found. Please install Miniconda or Anaconda first."
    echo "Download from: https://docs.conda.io/en/latest/miniconda.html"
    exit 1
fi

echo "Checking for environment: ${ENV_NAME}"
echo ""

# Check if the environment already exists
if conda env list | grep -E "^\s*${ENV_NAME}\s*$" > /dev/null 2>&1; then
    echo "Environment '${ENV_NAME}' already exists. Skipping creation."
else
    echo "Creating environment '${ENV_NAME}'"
    echo "Python version: 3.11"
    echo ""
    conda create -y -n "${ENV_NAME}" python=3.11
fi

echo ""
echo "Activating environment..."
conda activate "${ENV_NAME}"

echo ""
echo "Installing packages from requirements.txt..."
echo ""
pip install -r requirements.txt

echo ""
echo "========================================"
echo " Setup complete!"
echo "========================================"
echo ""
echo "To activate the environment:"
echo "  conda activate ${ENV_NAME}"
echo ""
echo "To run the scorer:"
echo "  ./run.sh"
echo ""