"""Tests for admin routes."""
import pytest

from server.app import app


@pytest.fixture
def client():
    with app.test_client() as client:
        yield client


@pytest.fixture(autouse=True)
def setup_admin_creds(monkeypatch):
    monkeypatch.setattr("server.settings.ADMIN_USERNAME", "admin")
    monkeypatch.setattr("server.settings.ADMIN_PASSWORD", "admin")


def test_admin_settings_requires_login(client):
    """Test admin settings page requires login."""
    resp = client.get("/admin/settings")
    assert resp.status_code == 302
    assert resp.headers["Location"] == "/auth/login"


def test_admin_settings_with_login(client):
    """Test admin settings page displays when logged in."""
    # Login first
    client.post("/auth/login", data={"username": "admin", "password": "admin"})

    # Access settings
    resp = client.get("/admin/settings")
    assert resp.status_code == 200
    assert b"Application Settings" in resp.data
    assert b"Database" in resp.data
    assert b"SMTP" in resp.data
    assert b"Logout" in resp.data


def test_admin_dashboard_requires_login(client):
    """Test admin dashboard requires login."""
    resp = client.get("/admin/")
    assert resp.status_code == 302
    assert resp.headers["Location"] == "/auth/login"


def test_admin_dashboard_with_login(client):
    """Test admin dashboard displays when logged in."""
    # Login first
    client.post("/auth/login", data={"username": "admin", "password": "admin"})

    # Access dashboard
    resp = client.get("/admin/")
    assert resp.status_code == 200
    assert b"Admin Dashboard" in resp.data
    assert b"Newsletter Subscribers" in resp.data
    assert b"Logout" in resp.data


def test_admin_newsletter_subscribers_requires_login(client):
    """Test newsletter subscribers page requires login."""
    resp = client.get("/admin/newsletter")
    assert resp.status_code == 302
    assert resp.headers["Location"] == "/auth/login"


def test_admin_newsletter_subscribers_with_login(client):
    """Test newsletter subscribers page displays when logged in."""
    # Login first
    client.post("/auth/login", data={"username": "admin", "password": "admin"})

    # Access newsletter subscribers
    resp = client.get("/admin/newsletter")
    assert resp.status_code == 200
    assert b"Newsletter Subscribers" in resp.data
    assert b"Logout" in resp.data


def test_admin_newsletter_create_requires_login(client):
    """Test newsletter create page requires login."""
    resp = client.get("/admin/newsletter/create")
    assert resp.status_code == 302
    assert resp.headers["Location"] == "/auth/login"


def test_admin_newsletter_create_with_login(client):
    """Test newsletter create page displays when logged in."""
    # Login first
    client.post("/auth/login", data={"username": "admin", "password": "admin"})

    # Access newsletter create
    resp = client.get("/admin/newsletter/create")
    assert resp.status_code == 200
    assert b"Create Newsletter" in resp.data
    assert b"Subject Line" in resp.data
    assert b"Content" in resp.data
    assert b"Logout" in resp.data