import requests

def get_ollama_summary(text, model="gpt-oss:20b"):
    url = "http://localhost:11434/v1/chat/completions"
    payload = {
        "model": model,
        "messages": [
            {"role": "system", "content": "You are a helpful assistant that summarizes text."},
            {"role": "user", "content": text}
        ]
    }
    response = requests.post(url, json=payload)
    response.raise_for_status()
    return response.json()["choices"][0]["message"]["content"]

def get_ollama_embedding(text, model="nomic-embed-text"):
    url = "http://localhost:11434/api/embeddings"
    payload = {
        "model": model,
        "prompt": text
    }
    response = requests.post(url, json=payload)
    response.raise_for_status()
    return response.json()["embedding"]