def handle(self, *args, **options): q = Q() now = datetime.utcnow().replace(tzinfo=utc) if options['site']: q &= Q(controller__site__name=options['site']) if options['controller']: q &= Q(controller__name=options['controller']) duration = int(args[0]) valve = " ".join(args[1:]) valve = Valve.objects.get(q, var=valve) s=Schedule(valve=valve,start=now+timedelta(0,options["future"]),db_duration=duration) s.save()
def handle(self, *args, **options):
q = Q()
now = datetime.utcnow().replace(tzinfo=utc)
if options['site']:
q &= Q(controller__site__name=options['site'])
if options['controller']:
q &= Q(controller__name=options['controller'])
duration = int(args[0])
valve = " ".join(args[1:])
valve = Valve.objects.get(q, var=valve)
s = Schedule(valve=valve,
start=now + timedelta(0, options["future"]),
db_duration=duration)
s.save()
def force_one_valve(self,v,options): for a,b in v.range(start=soon,forced=True): print "Forced",str_tz(a),str(b) if options['save']: sc=Schedule(valve=v,start=a,duration=b,forced=True) sc.save()
def one_valve(self,v,options):
if v.feed.disabled:
return
if (v.level < v.stop_level) if v.priority else (v.level < v.start_level):
print "Nothing to do",v,v.level,v.start_level
if options['save'] and v.verbose:
log(v,"Nothing to do (has %s, need %s)" % (v.level,v.start_level))
return
level = v.level
if level > v.max_level:
level = v.max_level
want = v.raw_watering_time(level)
has = timedelta(0,0)
last_end = None
for s in v.schedules.filter(start__gte=soon-timedelta(1,0)).order_by('start'):
last_end=s.end
if s.end < n:
continue
# # This code is disabled because as more
# if s.start > later and not s.seen and not s.forced:
# if options['save']:
# if v.verbose:
# log(v,"Drop schedule at %s for %s" % (str_tz(s.start),str(s.duration)))
# v.update(priority=True)
# s.delete()
# continue
has += s.duration
if last_end and v.min_delay:
last_end += v.min_delay
if has:
if options['save']:
v.update(priority=(want.total_seconds() > has.total_seconds()*1.2))
log(v,"Already something to do (has %s, need %s, want %s, does %s)" % (v.level,v.start_level,want,has))
return
elif want.total_seconds() < 10:
if options['save']:
v.update(priority=False)
log(v,"Too little to do (has %s, need %s, want %s)" % (v.level,v.start_level,want))
return
if options['verbose']:
print "Plan",v,"for",want,"Level",v.level,v.start_level,v.stop_level,"P" if v.priority else ""
for a,b in v.range(start=soon,days=options['age'], add=30):
if a > soon:
break # do it during the next run
if last_end and last_end > a:
if last_end >= a+b:
continue
if last_end>a:
b-=(last_end-a)
a=last_end
last_end=None
if b.total_seconds() < want.total_seconds()/5:
if v.verbose:
log(v,"slot too short at %s for %s (level %s; want %s)" % (str_tz(a),str(b),v.level,str(want)))
continue
if v.max_run and b > v.max_run:
b=v.max_run
if b < want:
print "Partial",str_tz(a),str(b)
if options['save']:
sc=Schedule(valve=v,start=a,duration=b)
sc.save()
v.update(priority=True)
if v.verbose:
log(v,"Scheduled at %s for %s (level %s; want %s)" % (str_tz(a),str(b),v.level,str(want)))
want -= b
break # bail out makes sense, get others scheduled first / do more in the same slot if v.max_run is set
else:
print "Total",str_tz(a),str(want)
if options['save']:
sc=Schedule(valve=v,start=a,duration=want)
sc.save()
v.update(priority=False)
if v.verbose:
log(v,"Scheduled at %s for %s (level %s)" % (str_tz(a),str(want),v.level))
want = None
break
if want is not None:
print "Missing",want
def force_one_valve(self,v,options):
for a,b in v.range(start=soon,forced=True):
print("Forced",str_tz(a),str(b))
if options['save']:
sc=Schedule(valve=v,start=a,duration=b,forced=True)
sc.save()
def one_valve(self,v,options):
if v.feed.disabled:
return
if (v.level < v.stop_level) if v.priority else (v.level < v.start_level):
if options['save'] and v.verbose:
log(v,"Nothing to do (has %s, need %s)" % (v.level,v.start_level))
return
level = v.level
if level > v.max_level:
level = v.max_level
want = v.raw_watering_time(level)
has = timedelta(0,0)
last_end = None
for s in v.schedules.filter(start__gte=soon-timedelta(1,0)).order_by('start'):
last_end=s.end
if s.end < n:
continue
# # This code is disabled because as more
# if s.start > later and not s.seen and not s.forced:
# if options['save']:
# if v.verbose:
# log(v,"Drop schedule at %s for %s" % (str_tz(s.start),str(s.duration)))
# v.update(priority=True)
# s.delete()
# continue
has += s.duration
if last_end and v.min_delay:
last_end += v.min_delay
if has:
if options['save']:
v.update(priority=(want.total_seconds() > has.total_seconds()*1.2))
if v.verbose:
log(v,"Already something to do (has %s, need %s, want %s, does %s)" % (v.level,v.start_level,want,has))
return
elif want.total_seconds() < 10:
if options['save']:
v.update(priority=False)
if v.verbose:
log(v,"Too little to do (has %s, need %s, want %s)" % (v.level,v.start_level,want))
return
if options['verbose']:
print("Plan",v,"for",want,"Level",v.level,v.start_level,v.stop_level,"P" if v.priority else "")
for a,b in v.range(start=soon,days=options['age'], add=30):
if a > soon:
if options['verbose']:
print("NotYet",a,soon)
break # do it during the next run
if last_end and last_end > a:
if last_end >= a+b:
continue
if last_end>a:
b-=(last_end-a)
a=last_end
last_end=None
if b.total_seconds() < want.total_seconds()/5:
if v.verbose:
log(v,"slot too short at %s for %s (level %s; want %s)" % (str_tz(a),str(b),v.level,str(want)))
continue
if v.max_run and b > v.max_run:
b=v.max_run
if b < want:
log(v, "Partial %s %s %s" % (str_tz(a),str(b),str(want)))
if options['save']:
sc=Schedule(valve=v,start=a,duration=b)
sc.save()
v.update(priority=True)
if v.verbose:
log(v,"Scheduled at %s for %s (level %s; want %s)" % (str_tz(a),str(b),v.level,str(want)))
want -= b
break # bail out: get others scheduled first / do more in the same slot if v.max_run is set
else:
log(v,"Total %s %s" % (str_tz(a),str(want)))
if options['save']:
sc=Schedule(valve=v,start=a,duration=want)
sc.save()
v.update(priority=False)
if v.verbose:
log(v,"Scheduled at %s for %s (level %s)" % (str_tz(a),str(want),v.level))
want = None
break
else:
if want:
log(v, "Missing %s" % (str(want),))