import requests
from typing import List
import config

XINFERENCE_EMBED_URL = config.XINFERENCE_EMBED_URL
OLLAMA_EMBED_URL = config.OLLAMA_HOST + "/api/embeddings"

def embed_texts(texts: List[str]) -> List[List[float]]:
    payload = {"inputs": texts}
    try:
        resp = requests.post(XINFERENCE_EMBED_URL, json=payload, timeout=10)
        resp.raise_for_status()
        data = resp.json()
        embs = data.get("embeddings", [])
        if embs:
            return embs
    except Exception:
        pass

    try:
        payload2 = {"model": config.DEFAULT_EMBED_MODEL, "input": texts}
        resp2 = requests.post(OLLAMA_EMBED_URL, json=payload2, timeout=15)
        resp2.raise_for_status()
        data2 = resp2.json()
        if isinstance(data2, dict) and "data" in data2:
            return [item.get("embedding", []) for item in data2["data"]]
        return data2.get("embeddings", [])
    except Exception:
        return []