'''
Student Mental Health Check-in Program

This teacher version uses the radio to communicate directly with the teacher.
Add and modify a few lines of code for direct communication.
'''
import radio
from codex import *

# Turn on the radio and set the channel
radio.on()
radio.config(channel=6)
# Beginning message indicates the CodeX is ready
display.print("ON", color=GREEN)

# Menu of moods
display.print("Menu of moods")
display.print()
display.print("Up = I'm Great", color=DARK_GREEN)
display.print("Down = I'm Okay", color=GREEN)
display.print("Left = I'm meh", color=CYAN)
display.print("Right = Struggling", color=ORANGE)
display.print("A = Frustrated", color=PURPLE)
display.print("B = Overwhelmed!", color=RED)

while True:
    if buttons.was_pressed(BTN_B):
        # Let student know you received the message.
        radio.send("Heard")
        display.clear()

    # Receive message from student and display color on your screen.
    msg = radio.receive()
    if msg:
        if msg == "U":
            display.fill(DARK_GREEN)
        elif msg == "D":
            display.fill(GREEN)
        elif msg == "L":
            display.fill(CYAN)
        elif msg == "R":
            display.fill(ORANGE)
        elif msg == "A":
            display.fill(PURPLE)
        elif msg == "B":
            display.fill(RED)