###########################################################################
#
# Copyright (c) 2019-2021 Diality Inc. - All Rights Reserved.
#
# THIS CODE MAY NOT BE COPIED OR REPRODUCED IN ANY FORM, IN PART OR IN
# WHOLE, WITHOUT THE EXPLICIT PERMISSION OF THE COPYRIGHT OWNER.
#
# @file    utils.py
#
# @author  (last)      Joseph varghese
# @date    (last)      15-Jan-2022
#
############################################################################

import names
import sys
import test
import squish

from configuration import config
from dialin.ui import utils
from builtins import int as pyInt
from datetime import datetime

        
def check_if_object_is_within_the_container(obj=None, container=None):
    """
    check if an object is inside a container
    @param obj - (obj) child UI object
    @param container - (obj) container UI object
    @return boolean true/false
    """
    container = squish.findObject(container)
    containerPos = container.mapToGlobal(QPoint(0, 0))
    container_x, container_y = pyInt(containerPos.x), pyInt(containerPos.y)
    container_width, container_height = pyInt(container.width), pyInt(container.height)
    
    obj = squish.findObject(obj)
    objPos = obj.mapToGlobal(QPoint(0, 0))
    obj_x, obj_y = pyInt(objPos.x), pyInt(objPos.y)
    obj_width, obj_height = pyInt(obj.width), pyInt(obj.height)
    
    if obj_x >= container_x and obj_y >= container_y:
        if (obj_x + obj_width) <= (container_x + container_width) and (obj_y + obj_height) <= (container_y + container_height):
            return True
        
    return False
    
    
def scroll_to_zone(zone=None, screen_object=None):
    """
    scroll to the numeric if object is hidden
    @param zone - UI object
    @param screen_object - UI object (UI Home screen = waveforms + numerics)
    @return boolean true/false
    """
    counter = 0
    while counter <= 100:
        try:
            counter += 1
            squish.findObject(zone)
            squish.snooze(0.5)
            if check_if_object_is_within_the_container(obj=zone, container=screen_object):
                return True
            else:
                raise RuntimeError
        except RuntimeError:
            ScreenObj = squish.waitForObject(screen_object)
            screenHeight = pyInt(ScreenObj.height)
            screenWidth = pyInt(ScreenObj.width)
            squish.mouseWheel(ScreenObj, screenWidth-1000, 
                              screenHeight-10, 0, -50, Qt.NoModifier)
        
    raise LookupError("zone object is not in view to the user after " + \
             "trying 100 times")
    
    
def get_current_date_and_time(date_format='%Y/%b/%d - %H:%M'):
    
    date = datetime.now()
    return str(date.strftime(date_format))


def enter_keypad_value(entry):
    """
        Method to enter user desired 
        value using keypad
        @param entry: (str) User expected value
    """
    test.startSection("Entering {}".format(entry))
    for value in entry:
        value = pyInt(value)
        key_val = squish.waitForObject(keypad_input(value))
        squish.mouseClick(key_val)
        utils.waitForGUI(1)
    test.endSection()
    
    
def erase_entered_value(input_field):
    """
        Method to erase the entered value
        @param input_field - (obj) object of input field
    """
    test.startSection("Erasing value")
    input_field= squish.waitForObject(input_field)
    entered_value = str(input_field.text)
    for value in range(len(entered_value)+1):
        utils.waitForGUI(1)
        squish.mouseClick(squish.waitForObjectExists(names.o_back_space_key))
    
    test.compare(str(input_field.text), "", "Input field should be empty")
    test.endSection()
    
def vitals_reading_obj(reading):
    names.o_vitals_reading["text"] = reading
    return names.o_vitals_reading

def keypad_input(key_value):
    names.o_keypad_input["text"] = key_value
    return names.o_keypad_input