# Hugo Castro
# Wokwi: https://wokwi.com/projects/479433887790920705
# ISM 3230 - Lab 10

import time
from Lights import *
from Buzzer import *
from TerminalEmulator import *

time.sleep_ms(100)

red = Light(15, 'Red')
green = Light(13, 'Green')
beeper = PassiveBuzzer(14, 'Beeper')
term = TerminalEmulator()

basenotes = {
    'Do': 523,
    'Re': 587,
    'Mi': 659,
    'Fa': 698,
    'Sol': 784,
    'La': 880,
    'Ti': 988,
    'Rest': 0
}

for note in ['Do', 'Re', 'Mi', 'Fa', 'Sol', 'La', 'Ti']:
    beeper.beep(basenotes[note], duration=250)
    time.sleep_ms(250)

reverse = [('Mi', 250, 250), ('Re', 250, 250), ('Do', 250, 250)]

for note, length, pause in reverse:
    beeper.beep(basenotes[note], duration=length)
    time.sleep_ms(pause)

notechoices = {
    '1': 'Do',
    '2': 'Re',
    '3': 'Mi',
    '4': 'Fa',
    '5': 'Sol',
    '6': 'La',
    '7': 'Ti',
    '0': 'Rest'
}

song = []
red.on()

while True:
    choice = term.input('A:Add, D:Done').strip().upper()

    if choice == 'D':
        break
    elif choice == 'A':
        verse = []

        while True:
            notechoice = term.input('1-7:Note,0:Pause,D:Done').strip().upper()

            if notechoice == 'D':
                break
            elif notechoice in notechoices:
                note = notechoices[notechoice]
                verse.append((note, 250, 250))
            else:
                term.print('Invalid note')

        song.append(verse)
    else:
        term.print('Enter A or D')

red.off()

songlength = 0
green.on()

for verse in song:
    for note, length, pause in verse:
        if note == 'Rest':
            time.sleep_ms(length)
        else:
            beeper.beep(basenotes[note], duration=length)

        time.sleep_ms(pause)
        songlength += length + pause

green.off()
term.print('Song time: ' + str(songlength / 1000) + ' seconds')