def cache_current(now_playing):
# Fetch the one CurrentTrack entry in the db and update it with the current track.
current = []
try:
current = CurrentTrack.objects.get(pk=1)
except:
#update
current = CurrentTrack(artist="", title="", image="", retries=0)
current.artist = now_playing['artist']
current.title = now_playing['title']
current.image = now_playing['image']
current.retries = 0
current.save()
def cache_current(now_playing):
# Fetch the one CurrentTrack entry in the db and update it with the current track.
current = []
try:
current = CurrentTrack.objects.get(pk=1)
except:
#update
current = CurrentTrack(artist="", title="", image="", retries=0)
current.artist = now_playing['artist']
current.title = now_playing['title']
current.image = now_playing['image']
current.retries = 0
current.save()
def get_current_from_cache():
current = []
try:
current = CurrentTrack.objects.get(pk=1)
except:
current = CurrentTrack(artist="", title="", image="", retries=0)
current.save()
now_playing = {}
# try 3 times before clearing the cache
if current.artist != "" and current.retries < 3:
now_playing = {
'artist': current.artist,
'title': current.title,
'image': current.image
}
current.retries = current.retries + 1
current.save()
else:
current.artist = ""
current.title = ""
current.image = ""
current.save()
return now_playing
def get_current_from_cache():
current = []
try:
current = CurrentTrack.objects.get(pk=1)
except:
current = CurrentTrack(artist="", title="", image="", retries=0)
current.save()
now_playing = {}
# try 3 times before clearing the cache
if current.artist != "" and current.retries < 3:
now_playing = {
'artist': current.artist,
'title': current.title,
'image': current.image
}
current.retries = current.retries + 1
current.save()
else:
current.artist = ""
current.title = ""
current.image = ""
current.save()
return now_playing
