def test_last_weight_entry(self):
'''
Tests that the last weight entry is correctly returned
'''
self.user_login('test')
user = User.objects.get(pk=2)
entry = WeightEntry()
entry.creation_date = datetime.datetime.today()
entry.user = user
entry.weight = 100
entry.save()
self.assertEqual(user.userprofile.weight, 100)
entry.weight = 150
entry.save()
self.assertEqual(user.userprofile.weight, 150)
def test_last_weight_entry(self):
'''
Tests that the last weight entry is correctly returned
'''
self.user_login('test')
user = User.objects.get(pk=2)
entry = WeightEntry()
entry.date = datetime.datetime.today()
entry.user = user
entry.weight = 100
entry.save()
self.assertEqual(user.userprofile.weight, 100)
entry.weight = 150
entry.save()
self.assertEqual(user.userprofile.weight, 150)
def fitbitComplete(request):
code = request.GET.get('code')
# print(code)
fitConnect = Fitbit()
token = fitConnect.GetAccessToken(code)
headers = {
'Authorization': 'Bearer %s' % token['access_token']
}
final_url = 'https://' + fitConnect.API_SERVER + '/1/user/-/body/weight/date/today/30d.json'
try:
resp = requests.get(final_url, headers=headers)
data = resp.json()
print(data)
for content_data in data['body-weight']:
weight = WeightEntry()
weight.user = request.user
weight.weight=content_data['value']
weight.date = dateutil.parser.parse(content_data['dateTime'])
try:
weight.save()
except Exception as e:
pass
except Exception as e:
pass
return HttpResponseRedirect(reverse('core:dashboard'))
def add_excersise(request, response_activity, weight):
entry = WeightEntry()
entry.weight = weight
entry.user = request.user
entry.date = datetime.date.today()
entry.save()
messages.success(
request, _('Successfully synced weight data.'))
if not ExerciseCategory.objects.filter(name='Fitbit'):
fitbit_category = ExerciseCategory()
fitbit_category.name = 'Fitbit'
fitbit_category.save()
for detail in response_activity.json()['activities']:
name = detail['name']
description = detail['description']
exercise = Exercise()
exercise.name_original = name
exercise.name = name
exercise.category = ExerciseCategory.objects.get(
name='Fitbit')
exercise.description = description
exercise.language = Language.objects.get(
short_name='en')
exercise.save()
def user_bodyweight(self, weight):
'''
Create a new weight entry as needed
'''
if (not WeightEntry.objects.filter(user=self.user).exists() or
(datetime.date.today() -
WeightEntry.objects.filter(user=self.user).latest().creation_date
> datetime.timedelta(days=3))):
entry = WeightEntry()
entry.weight = weight
entry.user = self.user
entry.creation_date = datetime.date.today()
entry.save()
# Update the last entry
else:
entry = WeightEntry.objects.filter(user=self.user).latest()
entry.weight = weight
entry.save()
return entry
def user_bodyweight(self, weight):
'''
Create a new weight entry as needed
'''
if (not WeightEntry.objects.filter(user=self.user).exists()
or (datetime.date.today()
- WeightEntry.objects.filter(user=self.user).latest().date
> datetime.timedelta(days=3))):
entry = WeightEntry()
entry.weight = weight
entry.user = self.user
entry.date = datetime.date.today()
entry.save()
# Update the last entry
else:
entry = WeightEntry.objects.filter(user=self.user).latest()
entry.weight = weight
entry.save()
return entry
def calculate(request):
'''
Calculates the BMI
'''
data = []
form = BmiForm(request.POST, instance=request.user.userprofile)
if form.is_valid():
form.save()
# Create a new weight entry as needed
if (not WeightEntry.objects.filter(user=request.user).exists()
or (datetime.date.today()
- WeightEntry.objects.filter(user=request.user).latest().creation_date
> datetime.timedelta(1))):
entry = WeightEntry()
entry.weight = form.cleaned_data['weight']
entry.user = request.user
entry.creation_date = datetime.date.today()
entry.save()
# Update the last entry
else:
entry = WeightEntry.objects.filter(user=request.user).latest()
entry.weight = form.cleaned_data['weight']
entry.save()
bmi = request.user.userprofile.calculate_bmi()
result = {'bmi': '{0:.2f}'.format(bmi),
'weight': form.cleaned_data['weight'],
'height': request.user.userprofile.height}
data = json.dumps(result, cls=helpers.DecimalJsonEncoder)
# Return the results to the client
return HttpResponse(data, 'application/json')
def fitbit(request):
'''
method driving fitbit integration
'''
template_data = {}
fitbit_id = os.getenv('CLIENT_ID')
fitbit_secret_key = os.getenv('SECRET_KEY')
callback_url = os.getenv('CALLBACK_URL')
fitbit_scope = 'weight'
url_params = '&response_type=code&scope={}&redirect_uri={}'.format(
fitbit_scope, callback_url)
fitbit_url = 'https://www.fitbit.com/oauth2/authorize?client_id={}'.format(
fitbit_id)
get_fitbit = fitbit_url + url_params
if 'code' in request.GET:
# get the code returned from the
code = request.GET.get('code', '')
client_secret = '{}:{}'.format(fitbit_id, fitbit_secret_key)
# Convert client secret key to bytes then to base64 for fitbit token
client_secret = client_secret.encode('utf-8')
b64_code = base64.b64encode(client_secret).decode('utf-8')
# custom headers for fitbit
headers = {
'Authorization': 'Basic {}'.format(b64_code),
'Content-Type': 'application/x-www-form-urlencoded'
}
# parameters for fitbit api request
params = {
'client_id': fitbit_id,
'client_secret': fitbit_secret_key,
'code': code,
'grant_type': 'authorization_code',
'redirect_uri': callback_url
}
# retrieve fitbit access_token
post_fitbit = requests.post('https://api.fitbit.com/oauth2/token',
params,
headers=headers).json()
if 'access_token' in post_fitbit:
headers['Authorization'] = 'Bearer {}'.format(
post_fitbit["access_token"])
user_id = post_fitbit['user_id']
period = '1w'
base_date = datetime.datetime.today().strftime('%Y-%m-%d')
# get request to retrieve weight data for the user
get_weight_params = '/body/log/weight/date/{}/{}.json'.format(
base_date, period)
get_weight_url = 'https://api.fitbit.com/1/user/{}'.format(user_id)
get_weight = get_weight_url + get_weight_params
get_weight_data = requests.get(get_weight, headers=headers).json()
print('-----wqertyuioertyu', get_weight_data)
# save fitbit data into the database
if 'weight' in get_weight_data:
try:
for weight in get_weight_data['weight']:
weight_entry = WeightEntry()
weight_entry.user = request.user
weight_entry.weight = weight['weight']
weight_entry.date = weight['date']
weight_entry.save()
messages.success(request,
_('Successfully added weight data.'))
except IntegrityError as e:
messages.success(request, _('Weight data already added.'))
template_data.update({'fit_link': get_fitbit})
return render(request, 'user/fitbit.html', template_data)
