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rowsandall/rowers/garmin_stuff.py
2021-01-27 08:00:39 +01:00

280 lines
9.2 KiB
Python

from rowers.imports import *
import datetime
import requests
from requests_oauthlib import OAuth1,OAuth1Session
from requests import Request, Session
import rowers.mytypes as mytypes
from rowers.mytypes import otwtypes
from rowers.rower_rules import is_workout_user,ispromember
from iso8601 import ParseError
import pandas as pd
import numpy
import json
from json.decoder import JSONDecodeError
from uuid import uuid4
from rowsandall_app.settings import (
GARMIN_CLIENT_KEY, GARMIN_REDIRECT_URI, GARMIN_CLIENT_SECRET
)
from pytz import timezone as tz, utc
from rowers.tasks import handle_get_garmin_file
import django_rq
queue = django_rq.get_queue('default')
queuelow = django_rq.get_queue('low')
queuehigh = django_rq.get_queue('low')
from rowers.utils import myqueue
from rowers.models import C2WorldClassAgePerformance,Rower,Workout,TombStone
from django.core.exceptions import PermissionDenied
from rowers.utils import custom_exception_handler,NoTokenError
from rowingdata import rowingdata
oauth_data = {
'client_id': GARMIN_CLIENT_KEY,
'client_secret': GARMIN_CLIENT_SECRET,
'redirect_uri': GARMIN_REDIRECT_URI,
'authorization_uri': "https://connectapi.garmin.com/oauth-service/oauth/request_token",
'content_type': 'application/x-www-form-urlencoded',
'tokenname': 'garmintoken',
'refreshtokenname': 'garminrefreshtoken',
'expirydatename': 'garmintokenexpirydate',
'bearer_auth': True,
'base_url': "https://connect.garmin.com/oauthConfirm",
'scope':'write',
'headers': 'Authorization: OAuth oauth_version="1.0"'
}
columns = {
'startTimeInSeconds':'TimeStamp (sec)',
'latitudeInDegree':' latitude',
'longitudeInDegree':' longitude',
'heartRate':' HRCur (bpm)',
'speedMetersPerSecond':' AverageBoatSpeed (m/s)',
'totalDistanceInMeters':' Horizontal (meters)',
'clockDurationInSeconds':' ElapsedTime (sec)',
'powerInWatts':' Power (watts)',
'bikeCadenceInRPM':' Cadence (stokes/min)',
}
def garmin_authorize():
redirect_uri = oauth_data['redirect_uri']
client_secret = oauth_data['client_secret']
client_id = oauth_data['client_id']
base_uri = oauth_data['base_url']
garmin = OAuth1Session(oauth_data['client_id'],
client_secret=oauth_data['client_secret'],
)
fetch_response = garmin.fetch_request_token(oauth_data['authorization_uri'])
resource_owner_key = fetch_response.get('oauth_token')
resource_owner_secret = fetch_response.get('oauth_token_secret')
authorization_url = garmin.authorization_url(base_uri)
return authorization_url,resource_owner_key,resource_owner_secret
def garmin_processcallback(redirect_response,resource_owner_key,resource_owner_secret):
garmin = OAuth1Session(oauth_data['client_id'],
client_secret=oauth_data['client_secret'],
)
oauth_response = garmin.parse_authorization_response(redirect_response)
verifier = oauth_response.get('oauth_verifier')
token = oauth_response.get('oauth_token')
access_token_url = 'https://connectapi.garmin.com/oauth-service/oauth/access_token'
# Using OAuth1Session
garmin = OAuth1Session(oauth_data['client_id'],
client_secret=oauth_data['client_secret'],
resource_owner_key=resource_owner_key,
resource_owner_secret=resource_owner_secret,
verifier=verifier,)
oauth_tokens = garmin.fetch_access_token(access_token_url)
garmintoken = oauth_tokens.get('oauth_token')
garminrefreshtoken = oauth_tokens.get('oauth_token_secret')
return garmintoken,garminrefreshtoken
def garmin_open(user):
r = Rower.objects.get(user=user)
token = Rower.garmintoken
if (token == '') or (token is None):
raise NoTokenError("User has no garmin token")
return token
def get_garmin_file(r,callbackURL,starttime,fileType):
job = myqueue(
queue,
handle_get_garmin_file,
oauth_data['client_id'],
oauth_data['client_secret'],
r.garmintoken,
r.garminrefreshtoken,
r.user.id,
callbackURL,
fileType,
)
return job.id
def get_garmin_workout_list(user):
r = Rower.objects.get(user=user)
if (r.garmintoken == '') or (r.stravatoken is None):
s = "Token doesn't exist. Need to authorize"
return custom_exception_handler(401,s)
garmin = OAuth1Session(oauth_data['client_id'],
client_secret=oauth_data['client_secret'],
resource_owner_key=r.garmintoken,
resource_owner_secret=r.garminrefreshtoken,
)
url = 'https://healthapi.garmin.com/wellness-api/rest/activities?uploadStartTimeInSeconds=1593113760&uploadEndTimeInSeconds=1593279360'
result = garmin.get(url)
return result
def garmin_getworkout(garminid,r,activity):
starttime = activity['startTimeInSeconds']
startdatetime = arrow.get(starttime)
try:
offset = activity['startTimeOffsetInSeconds']
except KeyError:
offset = 0
durationseconds = activity['durationInSeconds']
duration = dataprep.totaltime_sec_to_string(durationseconds)
activitytype = activity['activityType']
name = ''
date = startdatetime.date()
try:
distance = activity['distanceInMeters']
except KeyError:
distance = 0
try:
averagehr = activity['averageHeartRateInBeatsPerMinute']
maxhr = activity['maxHeartRateInBeatsPerMinute']
except KeyError:
averagehr = 0
maxhr = 0
try:
w = Workout.objects.get(uploadedtogarmin=garminid)
except Workout.DoesNotExist:
newcsvfile='media/garmin{code}_{importid}.csv'.format(
code=uuid4().hex[:16],
importid=garminid,
)
w = Workout(user=r,csvfilename=newcsvfile)
utc_offset = datetime.timedelta(seconds=offset)
now = datetime.datetime.now(pytz.utc)
zones = [tz.zone for tz in map(pytz.timezone, pytz.all_timezones_set)
if now.astimezone(tz).utcoffset() == utc_offset]
if r.defaulttimezone in zones:
thetimezone = r.defaulttimezone
elif len(zones):
thetimezone = zones[0]
else:
thetimezone = utc
startdatetime = datetime.datetime(
year=startdatetime.year,
month=startdatetime.month,
day=startdatetime.day,
hour=startdatetime.hour,
minute=startdatetime.minute,
second=startdatetime.second,
).astimezone(pytz.timezone(thetimezone))
w.startdatetime = startdatetime
w.starttime = w.startdatetime.time()
try:
w.duration = datetime.datetime.strptime(duration,"%H:%M:%S.%f").time()
except ValueError:
w.duration = datetime.datetime.strptime(duration,"%H:%M:%S")
try:
w.workouttype = mytypes.garminmappinginv[activitytype]
except KeyError:
w.workouttype = 'other'
w.name = name
w.date = date
w.distance = distance
w.uploadedtogarmin = garminid
w.save()
return w
def garmin_workouts_from_details(data):
activities = data['activityDetails']
for activity in activities:
try:
garmintoken = activity['userAccessToken']
except KeyError:
return 0
except TypeError:
return 0
try:
r = Rower.objects.get(garmintoken=garmintoken)
garminid = activity['summaryId'][:-7]
summary = activity['summary']
w = garmin_getworkout(garminid,r,summary)
samples = activity['samples']
df = pd.DataFrame(samples)
df.rename(columns=columns,inplace=True)
try:
pace = 500./df[' AverageBoatSpeed (m/s)']
except KeyError:
pace = 0
df[' AverageBoatSpeed (m/s)'] = 0
df[' Stroke500mPace (sec/500m)'] = pace
try:
spm = df[' Cadence (stokes/min)']
except KeyError:
df[' Cadence (stokes/min)'] = 0
df['cum_dist'] = df[' Horizontal (meters)']
try:
power = df[' Power (watts)']
except KeyError:
df[' Power (watts)'] = 0
df[' AverageDriveForce (lbs)'] = 0
df[' DriveLength (meters)'] = 0
df[' PeakDriveForce (lbs)'] = 1
df[' DriveTime (ms)'] = 0
rowdata = rowingdata(df=df)
rowdata.write_csv(w.csvfilename,gzip=True)
data = dataprep.dataprep(rowdata.df,id=w.id)
summary = rowdata.allstats()
w.summary=summary
w.uploadedtogarmin = garminid
w.save()
trimp,hrtss = dataprep.workout_trimp(w)
rscore,normp = dataprep.workout_rscore(w)
except Rower.DoesNotExist:
pass
return 1
def garmin_workouts_from_summaries(activities):
for activity in activities:
garmintoken = activity['userAccessToken']
try:
r = Rower.objects.get(garmintoken=garmintoken)
id = activity['summaryId']
w = garmin_getworkout(id,r,activity)
except Rower.DoesNotExist:
pass
return 1