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work hard on this

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bkfox
2019-06-29 18:13:25 +02:00
parent a951d7a319
commit 74dbc620ed
31 changed files with 1191 additions and 833 deletions
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44
aircox/management/commands/streamer.py
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@ -82,17 +82,14 @@ class Monitor:
"""
Last sound log of monitored station that occurred on_air
"""
return self.get_last_log(type = Log.Type.on_air,
sound__isnull = False)
return self.get_last_log(type=Log.Type.on_air, sound__isnull=False)
@property
def last_diff_start(self):
"""
Log of last triggered item (sound or diffusion)
"""
return self.get_last_log(type = Log.Type.start,
diffusion__isnull = False)
return self.get_last_log(type=Log.Type.start, diffusion__isnull=False)
def __init__(self, station, **kwargs):
self.station = station
@ -120,12 +117,11 @@ class Monitor:
self.sync_playlists()
self.handle()
def log(self, date = None, **kwargs):
def log(self, date=None, **kwargs):
"""
Create a log using **kwargs, and print info
"""
log = Log(station = self.station, date = date or tz.now(),
**kwargs)
log = Log(station=self.station, date=date or tz.now(), **kwargs)
log.save()
log.print()
return log
@ -142,14 +138,14 @@ class Monitor:
air_times = (air_time - delta, air_time + delta)
log = self.log_qs.on_air().filter(
source = source.id, sound__path = sound_path,
date__range = air_times,
source=source.id, sound__path=sound_path,
date__range=air_times,
).last()
if log:
return log
# get sound
sound = Sound.objects.filter(path = sound_path) \
sound = Sound.objects.filter(path=sound_path) \
.select_related('diffusion').first()
diff = None
if sound and sound.diffusion:
@ -157,20 +153,16 @@ class Monitor:
# check for reruns
if not diff.is_date_in_range(air_time) and not diff.initial:
diff = Diffusion.objects.at(air_time) \
.filter(initial = diff).first()
.filter(initial=diff).first()
# log sound on air
return self.log(
type = Log.Type.on_air,
source = source.id,
date = source.on_air,
sound = sound,
diffusion = diff,
type=Log.Type.on_air, source=source.id, date=source.on_air,
sound=sound, diffusion=diff,
# if sound is removed, we keep sound path info
comment = sound_path,
comment=sound_path,
)
def trace_tracks(self, log):
"""
Log tracks for the given sound log (for streamed programs only).
@ -178,23 +170,21 @@ class Monitor:
if log.diffusion:
return
tracks = Track.objects.related(object = log.sound) \
.filter(in_seconds = True)
tracks = Track.objects.filter(sound=log.sound, timestamp_isnull=False)
if not tracks.exists():
return
tracks = tracks.exclude(log__station = self.station,
log__pk__gt = log.pk)
tracks = tracks.exclude(log__station=self.station, log__pk__gt=log.pk)
now = tz.now()
for track in tracks:
pos = log.date + tz.timedelta(seconds = track.position)
pos = log.date + tz.timedelta(seconds=track.position)
if pos > now:
break
# log track on air
self.log(
type = Log.Type.on_air, source = log.source,
date = pos, track = track,
comment = track,
type=Log.Type.on_air, source=log.source,
date=pos, track=track,
comment=track,
)
def sync_playlists(self):