'''
Assignment: Create PT Practice #2
Programmers:
Started with Mission 4 Display, modified in “Functions, Parameters and Local Variables”
'''
from codex import *
from time import sleep
import random


dbacks_pos = ["pitcher", "catcher", "1st Base", 
            "2nd Base", "3rd Base", "shortstop"]
dbacks_players = ["Merrill Kelley", "Gabriel Moreno", "Christian Walker", 
                "Ketel Marte", "Evan Longoria", "Geraldo Perdomo"]
rangers_pos = ["cather", "3rd base", "1st base",
                "shortstop", "2nd base", "outfielder"]
rangers_players = ["Mitch Garver", "Josh Jung", "Nathaniel Lowe",
                "Corey Seager", "Marcus Semian", "Adolis Garcia"]




def intro():
    display.print("Welcome to the ")
    display.print("World Series")
    display.print("A = Diamondbacks")
    display.print("B = Rangers")
    display.print("")
    display.print("R = Scroll forward")
    display.print("L = Slideshow")
    display.print("U = Random player")
    display.print("D = Quit")


def ending():
    display.clear()
    display.print("Thank you!")
    display.print("Have a good day!")


def display_info(state):
    global index
    if state == 1:
        the_list1 = dbacks_pos
        the_list2 = dbacks_players
        topic = "Diamondbacks"
    else:
        the_list1 = rangers_pos
        the_list2 = rangers_players
        topic = "Rangers"


    if buttons.was_pressed(BTN_R):
        display.clear()
        display.print("Scrolling")
        display.print(topic)
        display.print(the_list1[index])
        display.print(the_list2[index])
        index = index + 1
        if index >= len(the_list1):
            index = 0


    if buttons.was_pressed(BTN_L):
        for index in range(len(the_list1)): 
            display.clear()
            display.print("Slideshow")
            display.print(topic)
            display.print(the_list1[index])
            display.print(the_list2[index])
            sleep(2)
        display.clear()
        display.print("End of list")


    if buttons.was_pressed(BTN_U):
        display.clear()
        display.print("Random Name")
        display.print(topic)
        rindex = random.randrange(0, len(the_list1))
        display.print(the_list1[rindex])
        display.print(the_list2[rindex])




# Main Program
intro()
index = 0
state = 1


while True:
    display_info(state)


    if buttons.was_pressed(BTN_A):
        state = 1
        
    if buttons.was_pressed(BTN_B):
        state = 2
        
    if buttons.was_pressed(BTN_D):
        break


ending()