const {getEnv, SERVICES } = require('@nexusai/shared')

const BASE_URL = getEnv('EMBEDDING_SERVICE_URL', SERVICES.EMBEDDING_URL);

async function embed(text) {
    const res = await fetch(`${BASE_URL}/embed`, {
        method: 'POST',
        headers: { 'Content-Type': 'application/json'},
        body: JSON.stringify({text}),
    })

    if (!res.ok) throw new Error(`Embedding service error: ${res.status}`);

    const data = await res.json();
    return data.embedding;
}

module.exports = { embed };