"""Unit tests for devx.utils.api.APIClient."""

from __future__ import annotations

from unittest.mock import MagicMock, patch

import pytest
import requests

from devx.utils.api import APIClient


class TestAPIClient:
    @patch("devx.utils.api.requests.request")
    def test_get(self, mock_req):
        mock_resp = MagicMock()
        mock_resp.raise_for_status.return_value = None
        mock_req.return_value = mock_resp
        client = APIClient("https://api.example.com", {"Authorization": "Bearer token"})
        result = client.get("/users")
        assert result is mock_resp
        mock_req.assert_called_once_with(
            "GET",
            "https://api.example.com/users",
            headers={"Authorization": "Bearer token"},
            timeout=30,
            verify=True,
        )

    @patch("devx.utils.api.requests.request")
    def test_post(self, mock_req):
        mock_resp = MagicMock()
        mock_resp.raise_for_status.return_value = None
        mock_req.return_value = mock_resp
        client = APIClient("https://api.example.com", {})
        client.post("/users", json={"name": "alice"})
        mock_req.assert_called_once_with(
            "POST",
            "https://api.example.com/users",
            headers={},
            timeout=30,
            verify=True,
            json={"name": "alice"},
        )

    @patch("devx.utils.api.requests.request")
    def test_put(self, mock_req):
        mock_resp = MagicMock()
        mock_resp.raise_for_status.return_value = None
        mock_req.return_value = mock_resp
        client = APIClient("https://api.example.com", {})
        client.put("/users/1", json={"name": "bob"})
        mock_req.assert_called_once_with(
            "PUT",
            "https://api.example.com/users/1",
            headers={},
            timeout=30,
            verify=True,
            json={"name": "bob"},
        )

    @patch("devx.utils.api.requests.request")
    def test_delete(self, mock_req):
        mock_resp = MagicMock()
        mock_resp.raise_for_status.return_value = None
        mock_req.return_value = mock_resp
        client = APIClient("https://api.example.com", {})
        client.delete("/users/1")
        mock_req.assert_called_once_with(
            "DELETE",
            "https://api.example.com/users/1",
            headers={},
            timeout=30,
            verify=True,
        )

    @patch("devx.utils.api.requests.request")
    def test_patch(self, mock_req):
        mock_resp = MagicMock()
        mock_resp.raise_for_status.return_value = None
        mock_req.return_value = mock_resp
        client = APIClient("https://api.example.com", {})
        client.patch("/users/1", json={"name": "carol"})
        mock_req.assert_called_once_with(
            "PATCH",
            "https://api.example.com/users/1",
            headers={},
            timeout=30,
            verify=True,
            json={"name": "carol"},
        )

    @patch("devx.utils.api.requests.request")
    def test_auth_tuple(self, mock_req):
        mock_resp = MagicMock()
        mock_resp.raise_for_status.return_value = None
        mock_req.return_value = mock_resp
        client = APIClient("https://api.example.com", {}, auth=("admin", "pass"))
        client.get("/data")
        mock_req.assert_called_once_with(
            "GET",
            "https://api.example.com/data",
            headers={},
            timeout=30,
            verify=True,
            auth=("admin", "pass"),
        )

    @patch("devx.utils.api.requests.request")
    def test_custom_timeout_and_verify(self, mock_req):
        mock_resp = MagicMock()
        mock_resp.raise_for_status.return_value = None
        mock_req.return_value = mock_resp
        client = APIClient("https://api.example.com", {}, timeout=60, verify=False)
        client.get("/data")
        mock_req.assert_called_once_with(
            "GET",
            "https://api.example.com/data",
            headers={},
            timeout=60,
            verify=False,
        )

    @patch("devx.utils.api.requests.request")
    def test_raises_on_error(self, mock_req):
        mock_resp = MagicMock()
        mock_resp.raise_for_status.side_effect = requests.HTTPError("500")
        mock_req.return_value = mock_resp
        client = APIClient("https://api.example.com", {})
        with pytest.raises(requests.HTTPError):
            client.get("/fail")

    @patch("devx.utils.api.requests.request")
    def test_strips_trailing_slash(self, mock_req):
        mock_resp = MagicMock()
        mock_resp.raise_for_status.return_value = None
        mock_req.return_value = mock_resp
        client = APIClient("https://api.example.com/", {})
        client.get("/users")
        mock_req.assert_called_once_with(
            "GET",
            "https://api.example.com/users",
            headers={},
            timeout=30,
            verify=True,
        )

    @patch("devx.utils.api.requests.request")
    def test_kwargs_override_defaults(self, mock_req):
        mock_resp = MagicMock()
        mock_resp.raise_for_status.return_value = None
        mock_req.return_value = mock_resp
        client = APIClient("https://api.example.com", {}, timeout=30)
        client.get("/slow", timeout=120)
        mock_req.assert_called_once_with(
            "GET",
            "https://api.example.com/slow",
            headers={},
            timeout=120,
            verify=True,
        )

    @patch("devx.utils.api.requests.request")
    def test_no_auth_when_not_set(self, mock_req):
        mock_resp = MagicMock()
        mock_resp.raise_for_status.return_value = None
        mock_req.return_value = mock_resp
        client = APIClient("https://api.example.com", {})
        client.get("/data")
        call_kwargs = mock_req.call_args.kwargs
        assert "auth" not in call_kwargs