import os
import requests


class GiteaClient:
    """
    Emma sin primære tilgang til kodebasen via Gitea.
    Token fra GITEA_TOKEN env eller Secret Manager.
    """

    def __init__(self, base_url: str = "http://34.170.51.84:3000", token: str = None):
        self.base_url = base_url.rstrip("/")
        self.token = token or os.environ.get("GITEA_TOKEN", "")
        self.headers = {"Authorization": f"token {self.token}", "Content-Type": "application/json"}

    def list_repos(self, owner: str = "chris") -> list:
        r = requests.get(f"{self.base_url}/api/v1/repos/search?owner={owner}&limit=50",
                         headers=self.headers, timeout=10)
        r.raise_for_status()
        return r.json().get("data", [])

    def get_file(self, owner: str, repo: str, path: str, branch: str = "main") -> str:
        r = requests.get(f"{self.base_url}/api/v1/repos/{owner}/{repo}/raw/{path}?ref={branch}",
                         headers=self.headers, timeout=10)
        r.raise_for_status()
        return r.text

    def list_branches(self, owner: str, repo: str) -> list:
        r = requests.get(f"{self.base_url}/api/v1/repos/{owner}/{repo}/branches",
                         headers=self.headers, timeout=10)
        r.raise_for_status()
        return [b["name"] for b in r.json()]

    def health_check(self) -> bool:
        try:
            r = requests.get(f"{self.base_url}/api/v1/version", timeout=5)
            return r.status_code == 200
        except Exception:
            return False