import logging
import requests

from settings import APPLY_TIMEOUT, APPLY_URL, INTERNAL_API_KEY

logger = logging.getLogger("web.apply_client")


def _row_to_profile(profile_row) -> dict:
    """Convert a user_profiles row to the apply service Profile dict."""
    if profile_row is None:
        return {}
    keys = [
        "salutation", "firstname", "lastname", "email", "telephone",
        "street", "house_number", "postcode", "city",
        "is_possessing_wbs", "wbs_type", "wbs_valid_till",
        "wbs_rooms", "wbs_adults", "wbs_children", "is_prio_wbs",
        "immomio_email", "immomio_password",
    ]
    d = {}
    for k in keys:
        try:
            d[k] = profile_row[k]
        except (KeyError, IndexError):
            pass
    for k in ("is_possessing_wbs", "is_prio_wbs"):
        d[k] = bool(d.get(k) or 0)
    return d


class ApplyClient:
    def __init__(self):
        self.base = APPLY_URL.rstrip("/")
        self.timeout = APPLY_TIMEOUT
        self.headers = {"X-Internal-Api-Key": INTERNAL_API_KEY}

    def health(self) -> bool:
        try:
            r = requests.get(f"{self.base}/health", timeout=5)
            return r.ok
        except requests.RequestException:
            return False

    def apply(self, url: str, profile: dict, submit_forms: bool,
              application_id: int | None = None) -> dict:
        body = {
            "url": url,
            "profile": profile,
            "submit_forms": bool(submit_forms),
            "application_id": application_id,
        }
        try:
            r = requests.post(
                f"{self.base}/apply", json=body,
                headers=self.headers, timeout=self.timeout,
            )
            if r.status_code >= 400:
                return {"success": False,
                        "message": f"apply HTTP {r.status_code}: {r.text[:300]}",
                        "provider": "", "forensics": {}}
            return r.json()
        except requests.RequestException as e:
            return {"success": False, "message": f"apply unreachable: {e}",
                    "provider": "", "forensics": {}}