import tkinter
from tkinter.constants import *
from  tkinter import StringVar, IntVar
from tkinter.ttk import *
from model.weather import Weather


class View(tkinter.Tk):

    def __init__(self,controller):
        super().__init__()
        self.geometry("700x500")

        self.controller = controller
        self.bind('<Return>', self.controller.handleButtonSearch)

        #--Variables--
        self.varSearch = StringVar()
        self.varTemp = StringVar()
        self.varLocation = StringVar()
        self.varCondition = StringVar()
        self.varFeelsLike = StringVar()
        self.varWindSpeed = StringVar()
        self.varWindDir = StringVar()
        self.varHumid = StringVar()
        self.varUnits = IntVar()
        self.varWeatherIcon = Weather()


        self.varTemp.set("90")
        self.varLocation.set("ur mom")
        #----- Frames ----
        self.mainframe =Frame(self)
        self.mainframe.pack()
        self._createFrameSerachBar()
        self._createFrameInfo()
        self._createFrameDetails()
        self._createFrameControls()
    
    def _createFrameSerachBar(self):
        self.frameSearchBar = Frame(self.mainframe)

        comboSearch = Combobox(self.frameSearchBar, textvariable=self.varSearch)
        buttonSearch = Button(self.frameSearchBar, text = "Search", command=self.controller.handleButtonSearch)

        comboSearch.pack(padx = 10, side = LEFT)
        buttonSearch.pack(side=RIGHT)
        self.frameSearchBar.pack()

    def _createFrameInfo(self):
        self.frameInfo = Frame(self.mainframe)
        
        image = tkinter.PhotoImage(data = self.varWeatherIcon.getConditionIcon())

        labelTemp = Label(self.frameInfo, textvariable=self.varTemp)
        labelLocation = Label(self.frameInfo, textvariable= self.varLocation)
        labelIcon = Label(self.frameInfo, image)

        labelTemp.pack(pady = 5)
        labelLocation.pack(pady = 5)
        labelIcon.pack(pady = 5)
        self.frameInfo.pack()

    def _createFrameDetails(self):
        self.frameDetails = Frame(self.mainframe)

        labelConditionLeft = Label(self.frameDetails, text= 'Current Conditiom:')
        labelFeelsLikeLeft = Label(self.frameDetails, text = 'Feels Like:')
        labelWindSpeedLeft= Label(self.frameDetails, text ='Wind Speed:')
        labelWindDirLeft = Label(self.frameDetails, text = 'Wind Direction:')
        labelHumidLeft = Label(self.frameDetails, text= 'Humidity:')

        labelConditionRight = Label(self.frameDetails, textvariable = self.varCondition)
        labelFeelsLikeRight = Label(self.frameDetails, textvariable= self.varFeelsLike)
        labelWindSpeedRight= Label(self.frameDetails, textvariable= self.varWindSpeed)
        labelWindDirRight = Label(self.frameDetails, textvariable= self.varWindDir)
        labelHumidRight = Label(self.frameDetails, textvariable= self.varHumid)

        labelConditionLeft.grid(row = 0, column=0, pady=5, sticky = W)
        labelConditionRight.grid(row= 0, column=1,pady=5, sticky= E )
        labelFeelsLikeLeft.grid(row = 1, column=0, pady=5, sticky = W)
        labelFeelsLikeRight.grid(row= 1, column=1,pady=5, sticky= E )
        labelWindSpeedLeft.grid(row = 2, column=0, pady=5, sticky = W)
        labelWindSpeedRight.grid(row= 2, column=1,pady=5, sticky= E )
        labelWindDirLeft.grid(row = 3, column=0, pady=5, sticky = W)
        labelWindDirRight.grid(row= 3, column=1,pady=5, sticky= E )
        labelHumidLeft.grid(row = 4, column=0, pady=5, sticky = W)
        labelHumidRight.grid(row= 4, column=1,pady=5, sticky= E )
        self.frameDetails.pack()


    def _createFrameControls(self):
        self.frameControls = Frame(self.mainframe)

        radioF = Radiobutton(self.frameControls,text = 'Fahrenheit', variable= self.varUnits, value= 1, command=self.controller.updateGUI)
        radioC= Radiobutton(self.frameControls,text = 'Celcius', variable= self.varUnits, value= 2, command=self.controller.updateGUI)

        radioF.invoke()

        radioF.pack( side= LEFT, padx=7.5, pady =5)
        radioC.pack( side= RIGHT, padx=7.5, pady =5)

        self.frameControls.pack()

    def main(self):
        self.mainloop()