"""Tests for /api/subreddits, /api/users, /api/blacklist CRUD endpoints."""

from __future__ import annotations

import pytest
from fastapi.testclient import TestClient

from src.web import config_manager
from src.web.app import app


@pytest.fixture
def client(tmp_path, monkeypatch):
    monkeypatch.setattr(config_manager, "CONFIG_PATH", tmp_path / "config.yaml")
    return TestClient(app)


class TestSubredditsCRUD:
    def test_post_then_delete(self, client):
        response = client.post("/api/subreddits", json={"name": "pics", "limit": 50, "sort": "hot"})
        assert response.status_code in (200, 201)
        response = client.get("/api/subreddits")
        assert any(s["name"] == "pics" for s in response.json())
        response = client.delete("/api/subreddits/pics")
        assert response.status_code == 200

    def test_duplicate_returns_409(self, client):
        client.post("/api/subreddits", json={"name": "pics"})
        response = client.post("/api/subreddits", json={"name": "pics"})
        assert response.status_code == 409

    def test_delete_missing_returns_404(self, client):
        response = client.delete("/api/subreddits/ghost")
        assert response.status_code == 404


class TestUsersCRUD:
    def test_post_then_delete(self, client):
        response = client.post("/api/users", json={"name": "alice"})
        assert response.status_code in (200, 201)
        response = client.delete("/api/users/alice")
        assert response.status_code == 200


class TestBlacklistCRUD:
    def test_authors_add_remove(self, client):
        client.post("/api/blacklist/authors", json={"value": "spammer"})
        response = client.get("/api/blacklist")
        assert "spammer" in response.json().get("authors", [])
        response = client.delete("/api/blacklist/authors/spammer")
        assert response.status_code == 200

    def test_keywords_add(self, client):
        response = client.post("/api/blacklist/keywords", json={"value": "buy now"})
        assert response.status_code in (200, 201)
        response = client.get("/api/blacklist")
        assert "buy now" in response.json().get("title_keywords", [])