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rowsandall/rowers/uploads.py
2017-09-25 12:07:37 +02:00

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Python

# for actions related to uploads
from django.conf import settings
from django.utils import timezone,translation
from rowers.tasks import (
handle_sendemail_unrecognized,handle_sendemailnewcomment,
handle_sendemailnewresponse, handle_updatedps,
handle_makeplot,handle_otwsetpower,handle_sendemailtcx,
handle_sendemailcsv
)
from rowers.models import GraphImage
import numpy as np
from rowers.utils import (
geo_distance,serialize_list,deserialize_list,uniqify,
str2bool,range_to_color_hex,absolute
)
def make_plot(r,w,f1,f2,plottype,title):
imagename = f1[:-4]+'.png'
fullpathimagename = 'static/plots/'+imagename
powerperc = 100*np.array([r.pw_ut2,
r.pw_ut1,
r.pw_at,
r.pw_tr,r.pw_an])/r.ftp
ftp = float(r.ftp)
if w.workouttype in ('water','coastal'):
ftp = ftp*(100.-r.otwslack)/100.
hrpwrdata = {
'hrmax':r.max,
'hrut2':r.ut2,
'hrut1':r.ut1,
'hrat':r.at,
'hrtr':r.tr,
'hran':r.an,
'ftp':ftp,
'powerperc':serialize_list(powerperc),
'powerzones':serialize_list(r.powerzones),
}
# make plot - asynchronous task
plotnrs = {
'timeplot':1,
'distanceplot':2,
'pieplot':3,
}
plotnr = plotnrs[plottype]
if w.workouttype in ('water','coastal'):
plotnr = plotnr+3
if settings.DEBUG:
res = handle_makeplot.delay(f1,f2,title,
hrpwrdata,plotnr,
imagename)
else:
res = queue.enqueue(handle_makeplot,f1,f2,
title,hrpwrdata,
plotnr,imagename)
i = GraphImage(workout=w,
creationdatetime=timezone.now(),
filename=fullpathimagename)
i.save()
return i.id