import json
import validate_relay

def _verify_single(controller):
    assert isinstance(controller.get("id"), str), "controller id is not a string"
    assert isinstance(controller.get("name"), str), "controller name is not a string"
    assert isinstance(controller.get("relay_count"), int), "controller relay_count is not an integer"

    assert isinstance(controller.get("relays"), list), "controller relays is not a list"
    assert len(controller.get("relays")) == controller.get("relay_count"), "controller relay have a length unequal to relay_count"
    for relay in controller.get("relays"):
        assert isinstance(relay, dict), "controller relays contain a relay which is not a dict"
        validate_relay._verify_single(relay)
        assert relay.get("controller_id") == controller.get("id")

def single(response):
    _verify_single(response.json())

def multiple(response):
    assert isinstance(response.json(), list), "response is not a list"
    for controller in response.json():
        _verify_single(controller)

def check_id(response, id):
    assert response.json().get("id") == id, "controller id check failed"

def check_name(response, name):
    assert response.json().get("name") == name, "controller name check failed"

def find(response, id=None, name=None):
    for controller in response.json():
        if id != None and id != schedule.get("id"):
            print(schedule.get("id"))
            continue

        if name != None and name != schedule.get("name"):
            print(schedule.get("name"))
            continue
        return
    assert False, "controller not found in list"