from __future__ import annotations

from typing import Any

import httpx


class WikeloProjectsError(RuntimeError):
    pass


class WikeloProjectsClient:
    APP_ID = "695be2905c0b4866dfb21265"

    def __init__(self, base_url: str = "https://wikelo-projects.com") -> None:
        self.base_url = base_url.rstrip("/")

    async def list_ship_projects(self) -> list[dict[str, Any]]:
        body = await self._get_json(f"{self.base_url}/api/apps/{self.APP_ID}/entities/ShipProject")
        if not isinstance(body, list):
            raise WikeloProjectsError("Wikelo ship projects response was not a list.")
        return [item for item in body if isinstance(item, dict)]

    async def _get_json(self, url: str) -> Any:
        async with httpx.AsyncClient(timeout=30, follow_redirects=True) as client:
            response = await client.get(url, headers={"Accept": "application/json"})
        try:
            body = response.json()
        except ValueError as exc:
            raise WikeloProjectsError(f"Wikelo Projects returned non-JSON response: HTTP {response.status_code}") from exc
        if response.status_code >= 400:
            raise WikeloProjectsError(f"Wikelo Projects HTTP {response.status_code}: {body}")
        return body