import pytest

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


@pytest.fixture
def app():
    app = create_app(
        {
            "TESTING": True,
            "SQLALCHEMY_DATABASE_URI": "sqlite:///test_api_client_notes.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 user(app):
    u = User(username="cnoteuser", email="cnote@example.com", role="user")
    u.is_active = True
    db.session.add(u)
    db.session.commit()
    return u


@pytest.fixture
def api_token(app, user):
    token, plain = ApiToken.create_token(user_id=user.id, name="ClientNotes Token", scopes="read:clients,write:clients")
    db.session.add(token)
    db.session.commit()
    return plain


@pytest.fixture
def client_model(app):
    c = Client(name="Client Notes", email="client@example.com")
    db.session.add(c)
    db.session.commit()
    return c


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


def test_client_notes_crud(client, api_token, client_model):
    # list empty
    r = client.get(f"/api/v1/clients/{client_model.id}/notes", headers=_auth(api_token))
    assert r.status_code == 200
    body = r.get_json()
    assert "notes" in body and "pagination" in body
    assert body["notes"] == []

    # create
    payload = {"content": "Important note", "is_important": True}
    r = client.post(f"/api/v1/clients/{client_model.id}/notes", headers=_auth(api_token), json=payload)
    assert r.status_code == 201
    note_id = r.get_json()["note"]["id"]

    # get
    r = client.get(f"/api/v1/client-notes/{note_id}", headers=_auth(api_token))
    assert r.status_code == 200

    # update
    r = client.patch(f"/api/v1/client-notes/{note_id}", headers=_auth(api_token), json={"content": "Updated"})
    assert r.status_code == 200
    assert r.get_json()["note"]["content"] == "Updated"

    # delete
    r = client.delete(f"/api/v1/client-notes/{note_id}", headers=_auth(api_token))
    assert r.status_code == 200