import sqlite3
import importlib

import pytest

server_app_module = importlib.import_module("server.app")

# Expose app and init_db from the imported module
app = server_app_module.app
init_db = server_app_module.init_db


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


def test_get_app_settings_api_requires_auth(client):
    """Test that getting app settings requires authentication."""
    resp = client.get("/admin/api/settings")
    assert resp.status_code == 302
    assert resp.headers["Location"] == "/auth/login"


def test_get_app_settings_api_with_auth(client):
    """Test getting app settings via API when authenticated."""
    # Login first
    client.post("/auth/login", data={"username": "admin", "password": "admin"})

    resp = client.get("/admin/api/settings")
    assert resp.status_code == 200
    data = resp.get_json()
    assert data["status"] == "ok"
    assert "settings" in data
    assert isinstance(data["settings"], dict)


def test_update_app_setting_api_requires_auth(client):
    """Test that updating app settings requires authentication."""
    resp = client.put("/admin/api/settings/test_key",
                      json={"value": "test_value"})
    assert resp.status_code == 302
    assert resp.headers["Location"] == "/auth/login"


def test_update_app_setting_api_with_auth(client):
    """Test updating app settings via API when authenticated."""
    # Login first
    client.post("/auth/login", data={"username": "admin", "password": "admin"})

    # Update a setting
    resp = client.put("/admin/api/settings/test_key",
                      json={"value": "test_value"})
    assert resp.status_code == 200
    data = resp.get_json()
    assert data["status"] == "ok"
    assert "updated successfully" in data["message"]

    # Verify it was saved
    resp = client.get("/admin/api/settings")
    data = resp.get_json()
    assert data["settings"]["test_key"] == "test_value"


def test_delete_app_setting_api_with_auth(client):
    """Test deleting app settings via API when authenticated."""
    # Login first
    client.post("/auth/login", data={"username": "admin", "password": "admin"})

    # Add a setting first
    client.put("/admin/api/settings/delete_test", json={"value": "to_delete"})

    # Delete the setting
    resp = client.delete("/admin/api/settings/delete_test")
    assert resp.status_code == 200
    data = resp.get_json()
    assert data["status"] == "ok"
    assert "deleted successfully" in data["message"]