function parseRow(row) {
    if (!row) return null;
    return {
        ...row,
        metadata: row.metadata ? JSON.parse(row.metadata) : null
    };
}

function formatEpisodeText(userMessage, aiResponse) {
    return `User: ${userMessage}\nAssistant: ${aiResponse}`;
}

module.exports = { parseRow, formatEpisodeText };