from __future__ import annotations

import pytest
from fastapi.testclient import TestClient


@pytest.fixture
def app():
    from cerbero_mcp.server import build_app
    return build_app(
        testnet_token="tk_test",
        mainnet_token="tk_live",
        title="Test",
        version="2.0.0",
    )


def test_apidocs_served(app):
    c = TestClient(app)
    r = c.get("/apidocs")
    assert r.status_code == 200
    assert "swagger" in r.text.lower()


def test_openapi_json_served(app):
    c = TestClient(app)
    r = c.get("/openapi.json")
    assert r.status_code == 200
    spec = r.json()
    assert spec["info"]["title"] == "Test"
    # securityScheme BearerAuth presente
    assert "BearerAuth" in spec["components"]["securitySchemes"]
    assert spec["components"]["securitySchemes"]["BearerAuth"]["scheme"] == "bearer"


def test_redoc_disabled(app):
    c = TestClient(app)
    r = c.get("/redoc")
    assert r.status_code == 404


def test_default_docs_path_disabled(app):
    c = TestClient(app)
    r = c.get("/docs")
    assert r.status_code == 404


def test_health_endpoint(app):
    c = TestClient(app)
    r = c.get("/health")
    assert r.status_code == 200
    j = r.json()
    assert j["status"] == "healthy"
    assert j["version"] == "2.0.0"
    assert "uptime_seconds" in j
    assert "data_timestamp" in j


def test_x_duration_ms_header(app):
    c = TestClient(app)
    r = c.get("/health")
    assert "X-Duration-Ms" in r.headers