from tkinter import * 
from tkinter import ttk
from config import CONFIG
import json
from api.moodle import MoodleAPI
from tkinter import messagebox
from api.ncnu import NcnuAPI
from wins.MainWin import *


def firstWin(first):
    #first=Tk()
    #login.withdraw()
    first.geometry("600x400")
    first.minsize(400,400)
    first.maxsize(600,600)
    first.configure(background="skyblue")
    
    frame=Frame(first,bg="skyblue")
    go_to_loginwin_btn=Button(first,text="開始進入暨管家",font="Helvetica 20",bg="yellow",command=lambda: [first.destroy()] )
    text_lb=Label(frame,text="歡迎來到暨管家",font=("Courier New Greek",40),bg="skyblue")
    photo = PhotoImage(file="100_100.gif")
    imgLabel =Label(frame,image=photo,bg="skyblue")
    
    frame.pack(expand=1)
    imgLabel.pack()
    text_lb.pack(padx=100)
    go_to_loginwin_btn.pack(pady=50)
    
    first.mainloop()

def loginwin(login):
    #login=Tk()
    login.geometry("300x200")
    login.configure(bg="lightgreen")
    login.resizable(width=0,height=0)
    
    frame=Frame(login,width=100,height=100,bg="lightgreen")
    frame1=Frame(login,width=300,height=100,bg="lightgreen")
    frame2=Frame(login,width=300,height=100,bg="lightgreen")
    frame3=Frame(login,width=300,height=100,bg="lightgreen")
    frame4=Frame(login,width=300,height=100,bg="lightgreen")
    prompt_lb=Label(frame,text="請輸入你的學號與密碼",font="Helvetica 20",bg="lightgreen")
    login_btn=Button(frame3,text="登入",command=lambda:Login() ) 
    
    enter_name=Entry(frame1,bd=3)
    enter_password=Entry(frame2,show="*",bd=3)
    enter_ncnupw=Entry(frame4,show="*",bd=3)
    
    name_lb=Label(frame1,text="學號",font="Helvetica 12",bg="lightgreen")
    
    pw_lb=Label(frame2,text="Moodle密碼",font="Helvetica 12",bg="lightgreen")
    ncnupw_lb=Label(frame4,text="教務系統密碼",font="Helvetica 12",bg="lightgreen")
    
    show_password=Button( frame3,text="透視moodle密碼")
    show_ncnupw=Button( frame3,text="透視教務系統密碼")

    show_password.bind( '<Button-1>',lambda event:enter_password.config(show=""))
    show_password.bind( '<ButtonRelease-1>',lambda event : enter_password.config(show="*") )

    show_ncnupw.bind( '<Button-1>',lambda event:enter_ncnupw.config(show=""))
    show_ncnupw.bind( '<ButtonRelease-1>',lambda event : enter_ncnupw.config(show="*") )


    #===== 輸入帳密=====
    def Login():
        with open('config.json') as fp:
            CON = json.load(fp)
            CON["semester"]="1092"
            CON["moodle"]["username"]=str(enter_name.get() )          
            CON["moodle"]["password"]=str(enter_password.get())
            CON["NCNU"]["username"]=str(enter_name.get())
            CON["NCNU"]["password"]=str(enter_ncnupw.get())

        json.dump(CON, open("config.json", "w"))
        try:
            moodle = MoodleAPI(CONFIG['moodle']['username'], CONFIG['moodle']['password'])
            ncnu = NcnuAPI(CONFIG['NCNU']['username'], CONFIG['NCNU']['password'])
            moodle.status
            ncnu.status
        except:
            messagebox.showinfo(message="Error") 
        else:
            login.destroy()
            mainWin=Tk() 
            createMainWin(mainWin,ncnu,moodle)      

    frame.pack()
    frame1.pack()
    frame2.pack()
    frame4.pack()
    frame3.pack() 
    prompt_lb.pack(pady=10,side="top")
    name_lb.pack(side="left")
    enter_name.pack(side="left")
    pw_lb.pack(side="left")
    enter_password.pack(side="left")
    ncnupw_lb.pack(side="left")
    enter_ncnupw.pack()
    
    show_password.pack(side="left",pady=10,padx=10)
    show_ncnupw.pack(side="left",pady=10,padx=10)
    login_btn.pack(side="left",pady=10)

    login.mainloop()