#!/usr/bin/env python3
import pytest
from datetime import datetime

from pyheatpump.variable_types import app, get_variable_types, set_variable_types, ROUTES
from pyheatpump.models import *


def test_last_update(set_test_db, var_types):
    for _, var_type in var_types.items():
        for _, variable in var_type.get_variables().items():
            try:
                if not variable.last_update:
                    continue
                time = datetime.fromtimestamp(variable.last_update)

                val = VariableValue.get(variable.type,
                    variable.address,
                    time)
                assert val is not None
                assert variable.last_update == val.time
            except StopIteration:
                assert False


def test_var_value_getval(set_test_db, var_types):
    var_type = var_types['Analog']
    for _, variable in var_type.get_variables().items():
        try:
            if not variable.last_update:
                continue
            time = datetime.fromtimestamp(variable.last_update)

            value = VariableValue.get(variable.type,
                variable.address,
                time).get_value()
            assert type(value) == float
        except StopIteration:
            assert False


    var_type = var_types['Integer']
    for _, variable in var_type.get_variables().items():
        try:
            if not variable.last_update:
                continue
            time = datetime.fromtimestamp(variable.last_update)

            value = VariableValue.get(variable.type,
                variable.address,
                time).get_value()
            assert type(value) == int
        except StopIteration:
            assert False


    var_type = var_types['Digital']
    for _, variable in var_type.get_variables().items():
        try:
            if not variable.last_update:
                continue
            time = datetime.fromtimestamp(variable.last_update)

            value = VariableValue.get(variable.type,
                variable.address,
                time).get_value()
            assert type(value) == bool
        except StopIteration:
            assert False