"""
┏━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┓
┃ Raspberry Pi Pico + SSD1306 OLED - Íconos del Clima ☁️🌧️❄️    ┃
┃                                                              ┃
┃ Muestra íconos meteorológicos en pantalla OLED (128x64)      ┃
┃ junto con su descripción (texto).                            ┃
┃                                                              ┃
┃ 🌞 Soleado     ☁️ Nublado     🌧️ Lluvia     ⛈️ Tormenta     ❄️ Nieve ┃
┃                                                              ┃
┃  
┗━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┛
"""

from machine import Pin, I2C
from ssd1306 import SSD1306_I2C
import framebuf, sys
import utime

pix_res_x = 128
pix_res_y = 64

#Iconos
icons = {
    "🌞 Soleado": bytearray([
        0x00,0x00,0x18,0x00,0x3C,0x00,0x3C,0x00,
        0xFF,0x00,0x7E,0x00,0x3C,0x00,0x3C,0x00,
        0x18,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
        0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
    ]),
    "☁️ Nublado": bytearray([
        0x00,0x00,0x1C,0x00,0x3E,0x00,0x7F,0x00,
        0xFF,0x00,0xFF,0x00,0x7F,0x00,0x3E,0x00,
        0x1C,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
        0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
    ]),
    "🌧️ Lluvia": bytearray([
        0x00,0x00,0x18,0x00,0x3C,0x00,0x7E,0x00,
        0xFF,0x00,0xFF,0x00,0x7E,0x00,0x3C,0x00,
        0x18,0x00,0x24,0x00,0x00,0x00,0x24,0x00,
        0x00,0x00,0x24,0x00,0x00,0x00,0x24,0x00
    ]),
    "⛈️ Tormenta": bytearray([
        0x00,0x00,0x38,0x00,0x7C,0x00,0xFE,0x00,
        0xFF,0x00,0xFE,0x00,0x7C,0x00,0x38,0x00,
        0x00,0x00,0x10,0x00,0x38,0x00,0x7C,0x00,
        0x10,0x00,0x00,0x00,0x00,0x00,0x00,0x00
    ]),
    "❄️ Nieve": bytearray([
        0x00,0x00,0x18,0x00,0x3C,0x00,0x5A,0x00,
        0xFF,0x00,0x5A,0x00,0x3C,0x00,0x18,0x00,
        0x24,0x00,0x5A,0x00,0x00,0x00,0x5A,0x00,
        0x24,0x00,0x00,0x00,0x00,0x00,0x00,0x00
    ])
}

#CONEXION CON I2C
def init_i2c(scl_pin, sda_pin):
    i2c_dev = I2C(1, scl=Pin(scl_pin), sda=Pin(sda_pin), freq=200000)
    i2c_addr = [hex(ii) for ii in i2c_dev.scan()]
    if not i2c_addr:
        print('No I2C Display Found')
        sys.exit()
    return i2c_dev

#DIBUJO
def display_icon_and_name(oled, icon_bytes, name):
    fb = framebuf.FrameBuffer(icon_bytes, 32, 32, framebuf.MONO_HLSB)
    oled.fill(0)
    oled.blit(fb, 48, 0)  # Ícono centrado arriba
    oled.text(name, 15, 40)  # Texto debajo del ícono
    oled.show()

#ANIMACION 
def animate_icons(oled):
    for name, icon in icons.items():
        display_icon_and_name(oled, icon, name)
        utime.sleep(3)

#MAIN
def main():
    i2c_dev = init_i2c(scl_pin=27, sda_pin=26)
    oled = SSD1306_I2C(pix_res_x, pix_res_y, i2c_dev)
    animate_icons(oled)

#EJECUCION
if __name__ == '__main__':
    main()