import pytest

pytestmark = [pytest.mark.api, pytest.mark.integration]

from app import create_app, db
from app.models import User, ApiToken


@pytest.fixture
def app():
    app = create_app(
        {
            "TESTING": True,
            "SQLALCHEMY_DATABASE_URI": "sqlite:///test_api_invoice_templates.sqlite",
            "WTF_CSRF_ENABLED": False,
        }
    )
    with app.app_context():
        db.create_all()
        yield app
        db.session.remove()
        db.drop_all()


@pytest.fixture
def client(app):
    return app.test_client()


@pytest.fixture
def admin_user(app):
    u = User(username="admin", email="admin@example.com", role="admin")
    u.is_active = True
    db.session.add(u)
    db.session.commit()
    return u


@pytest.fixture
def admin_token(app, admin_user):
    token, plain = ApiToken.create_token(user_id=admin_user.id, name="Admin Token", scopes="admin:all")
    db.session.add(token)
    db.session.commit()
    return plain


def _auth(t):
    return {"Authorization": f"Bearer {t}", "Content-Type": "application/json"}


def test_invoice_templates_crud(client, admin_token):
    # list (empty)
    r = client.get("/api/v1/invoice-templates", headers=_auth(admin_token))
    assert r.status_code == 200
    assert r.get_json()["templates"] == []

    # create
    r = client.post(
        "/api/v1/invoice-templates",
        headers=_auth(admin_token),
        json={"name": "Clean", "description": "Clean template", "html": "<div>Hi</div>", "css": "div{color:#000}"},
    )
    assert r.status_code == 201
    tpl_id = r.get_json()["template"]["id"]

    # get
    r = client.get(f"/api/v1/invoice-templates/{tpl_id}", headers=_auth(admin_token))
    assert r.status_code == 200

    # update
    r = client.patch(f"/api/v1/invoice-templates/{tpl_id}", headers=_auth(admin_token), json={"is_default": True})
    assert r.status_code == 200

    # delete
    r = client.delete(f"/api/v1/invoice-templates/{tpl_id}", headers=_auth(admin_token))
    assert r.status_code == 200
