bot/bot.py

@@ -1,6 +1,7 @@
-import datetime
 import moon
 from mastodon import Mastodon
+from pytz import timezone
+from datetime import datetime
 
 #   Set up Mastodon
 mastodon = Mastodon(
@@ -9,18 +10,14 @@ mastodon = Mastodon(
     api_base_url = 'https://mastodon.wazongtest.de/'
 )
 
-
-now = datetime.datetime.now()
+tz = timezone('Europe/Berlin') 
+now = datetime.now().astimezone(tz)
 moon_text="Aktuelle Mondphase:\n"
 moon_text+=moon.moon_phase_as_text(now)
-moon_text+="\n"
-moon_text+=moon.till_next_full_as_text(now)
 print(moon_text)
 
-mastodon.status_post(moon_text)
+mastodon.status_post(moon_text, visibility='unlisted')
 
 me = mastodon.me()
 
-print(me['id'])
-
 print(mastodon.account_statuses(me['id'])[0])

bot/moon.py

@@ -1,14 +1,16 @@
-import datetime
 import math
+from pytz import timezone
+from datetime import datetime
+from datetime import timedelta
 
 def next_full_moon(start):
 
-    # y2k = datetime.datetime(2000, 1, 1)
-    y2k = datetime.datetime(1999, 12, 22, 18, 31, 18)
-    since2000 = (start - y2k) / datetime.timedelta(days=365.25)
+    # date of the known full moon
+    y2k = datetime(1999, 12, 22, 18, 31, 18).astimezone(timezone('Europe/Berlin'))
+    since2000 = (start - y2k) / timedelta(days=365.25)
 
     rads = 3.14159265359/180
-    phase=0.5 # 0.5 equals full moon
+    phase = 0.5 # 0.5 equals full moon
     # Anzahl der Mondphasen seit 2000
     k = math.floor((since2000)*12.36853087)+phase
 
@@ -63,28 +65,37 @@ def next_full_moon(start):
     else:
         jahr = c - 4715
     
-    return datetime.datetime(jahr, monat, tag, stunde, minute, sekunde)
+    fmutc = datetime(jahr, monat, tag, stunde, minute, sekunde, tzinfo=timezone('UTC'))
 
+    return fmutc.astimezone(start.tzinfo)
 
-def moon_phase_as_text(mday):
+def is_full_moon(mday: datetime):
     nmoon = next_full_moon(mday)
     till_next_full=nmoon-mday
-    if (till_next_full < datetime.timedelta(days=1)):
+    if (till_next_full < timedelta(days=1) or till_next_full < timedelta(days=28)):
+        return True
+    return False
+
+def moon_phase_as_text(mday: datetime):
+    nmoon = next_full_moon(mday)
+    till_next_full = nmoon - mday
+    till_next_full_text = strfdelta(till_next_full, "{days} Tage {hours} Stunden bis Vollmond")
+    if (till_next_full < timedelta(days=1)):
         return("🌕 Vollmond")
-    if (till_next_full < datetime.timedelta(days=6)):
-        return("🌔 Zunehmender Dreiviertelmond")
-    if (till_next_full < datetime.timedelta(days=10)):
-        return("🌓 Zunehmender Halbmond")
-    if (till_next_full < datetime.timedelta(days=14)):
-        return("🌒 Zunehmender Sichelmond")
-    if (till_next_full < datetime.timedelta(days=16)):
-        return("🌑 Neumond")
-    if (till_next_full < datetime.timedelta(days=20)):
-        return("🌘 Abnehmender Sichelmond")
-    if (till_next_full < datetime.timedelta(days=24)):
-        return("🌗 Abnehmender Halbmond")
-    if (till_next_full < datetime.timedelta(days=28)):
-        return("🌖 Abnehmender Dreiviertelmond")
+    if (till_next_full < timedelta(days=6)):
+        return("🌔 Zunehmender Dreiviertelmond\n" + till_next_full_text)
+    if (till_next_full < timedelta(days=10)):
+        return("🌓 Zunehmender Halbmond\n" + till_next_full_text)
+    if (till_next_full < timedelta(days=14)):
+        return("🌒 Zunehmender Sichelmond\n" + till_next_full_text)
+    if (till_next_full < timedelta(days=16)):
+        return("🌑 Neumond\n" + till_next_full_text)
+    if (till_next_full < timedelta(days=20)):
+        return("🌘 Abnehmender Sichelmond\n" + till_next_full_text)
+    if (till_next_full < timedelta(days=24)):
+        return("🌗 Abnehmender Halbmond\n" + till_next_full_text)
+    if (till_next_full < timedelta(days=28.5)):
+        return("🌖 Abnehmender Dreiviertelmond\n" + till_next_full_text)
     return("🌕 Vollmond")
 
 def strfdelta(tdelta, fmt):