import flask
import pytest
from bson import ObjectId


@pytest.fixture(autouse=True)
def setup_endpoints(app, todo):
    Todo = todo

    @app.route("/")
    def index():
        return flask.jsonify(result=Todo.objects())

    @app.route("/add", methods=["POST"])
    def add():
        form = flask.request.form
        todo = Todo(title=form["title"], text=form["text"])
        todo.save()
        return flask.jsonify(result=todo)

    @app.route("/show/<id>/")
    def show(id):
        return flask.jsonify(result=Todo.objects.get_or_404(id=id))


def test_with_id(app, todo):
    Todo = todo
    client = app.test_client()
    response = client.get("/show/%s/" % ObjectId())
    assert response.status_code == 404

    response = client.post("/add", data={"title": "First Item", "text": "The text"})
    assert response.status_code == 200

    response = client.get("/show/%s/" % Todo.objects.first().id)
    assert response.status_code == 200

    result = flask.json.loads(response.data).get("result")
    assert ("title", "First Item") in result.items()


def test_basic_insert(app):
    client = app.test_client()
    client.post("/add", data={"title": "First Item", "text": "The text"})
    client.post("/add", data={"title": "2nd Item", "text": "The text"})
    rv = client.get("/")
    result = flask.json.loads(rv.data).get("result")

    assert len(result) == 2