Add new years eve countdown

micropython/Config.py

@@ -2,6 +2,7 @@
 from provider.ProviderClock import ProviderClock
 from provider.ProviderDadJoke import ProviderDadJoke
 from provider.ProviderMotion import ProviderMotion
+from provider.ProviderNewYearCountdown import ProviderNewYearCountdown
 from provider.ProviderLetters import ProviderLetters
 
 # element order when displaying alphabet
@@ -11,12 +12,13 @@
 
 # flap offsets in display order for calibration
 display_offsets = [0, 0, -4, 0, 9, 22, 11, 0, 0, 0,
-                   2, 0, 0, -4, 32, 0, 0, 0, 0, 0]
+                   2, 0, 0, -16, 32, 0, 0, 0, 0, 0]
 
 providers = {
     "{CLOCK_STO}": ProviderClock("STO  %H:%M%d.%m.%Y", "Europe/Stockholm"),
     "{CLOCK_ADL}": ProviderClock("ADL  %H:%M%d.%m.%Y", "Australia/Adelaide"),
     "{CLOCK_NYC}": ProviderClock("NYC  %H:%M%d.%m.%Y", "America/New_York"),
+    "{NEW_YEAR_STO}": ProviderNewYearCountdown("Europe/Stockholm"),
     "{ART}": ProviderArt(),
     "{MOTION}": ProviderMotion(),
     "{DAD_JOKE}": ProviderDadJoke(),

micropython/provider/ProviderNewYearCountdown.py

@@ -0,0 +1,25 @@
+from typing import Union, Tuple
+
+from provider.Clock import Clock
+from provider.Provider import Provider
+
+
+class ProviderNewYearCountdown(Provider):
+    def __init__(self, timezone: str):
+        self.timezone = timezone
+
+    def get_word(self, word: str, display: Display) -> Tuple[str, Union[int, None]]:
+        now = Clock.now(self.timezone)
+
+        if now.month == 1 and now.day == 1:  # Jan 1st
+            return now.strftime("!HAPPY NEWYEAR %Y!"), None
+
+        next_interval_ms = (60 - now.second) * 1000
+
+        delta_hours = 23 - now.hour
+        delta_minutes = 59 - now.minute
+
+        if delta_minutes % 2 == 0:
+            return f"{now.year+1:04} IN      {delta_hours:02}:{delta_minutes:02} ", next_interval_ms
+        else:
+            return f"COUNT DOWN    {delta_hours:02}:{delta_minutes:02} ", next_interval_ms

micropython/www/index.html

@@ -143,6 +143,8 @@
         <a href="#" onclick="preset('{clock_adl}', 'start_in_sync')">ADL</a>
         <a href="#" onclick="preset('{clock_nyc}', 'start_in_sync')">NYC</a>
         <br/>
+        <a href="#" onclick="preset('{new_year_sto}', 'end_in_sync')">New Year Countdown</a>
+        <br/>
         <a href="#" onclick="preset('{art}', 'end_in_sync')">Art</a>
         <br/>
         <a href="#" onclick="preset('{motion}', 'start_in_sync')">Motion</a>