#!/bin/sh
# OpenHands SDK Wrapper for n8n (sh-compatible)
# Usage: sh /home/bam/openhands-sdk-wrapper-sh.sh "task description"

SDK_PATH="/tmp/software-agent-sdk"
VENV_PATH="$SDK_PATH/.venv/bin"
ENV_FILE="/home/bam/openhands/.env"
WRAPPER_PATH="/home/bam/openhands-sdk-wrapper-fixed.py"

# Check if task argument provided
if [ -z "$1" ]; then
    echo "ERROR: No task provided"
    echo "Usage: $0 \"task description\""
    exit 1
fi

TASK="$1"

# Change to SDK directory
cd "$SDK_PATH" || exit 1

# Activate virtual environment (sh compatible)
if [ -f "$VENV_PATH/activate" ]; then
    . "$VENV_PATH/activate"
else
    echo "ERROR: Virtual environment not found at $VENV_PATH"
    exit 1
fi

# Load environment variables
if [ -f "$ENV_FILE" ]; then
    while IFS= read -r line; do
        # Skip comments and empty lines
        case "$line" in
            \#*|"") continue ;;
        esac
        # Export variable
        export "$line" 2>/dev/null || true
    done < "$ENV_FILE"
else
    echo "ERROR: Environment file not found at $ENV_FILE"
    exit 1
fi

# Execute the SDK wrapper
python3 "$WRAPPER_PATH" "$TASK"
exit $?