def index(request, year=None, month=None, day=None):
"""
Diet index may be in three distinct states:
* there's no diet introduced yet
* there's a diet, but the starting day haven't been choosen
* there's a diet and the starting day has been choosen
"""
try:
today = get_today()
requested_day = datetime.date(int(year),int(month),int(day)) if ( year or month or day ) else today
yesterday = requested_day - datetime.timedelta(days=1)
tommorow = requested_day + datetime.timedelta(days=1)
diet = Diet.objects.get(user=request.user)
if diet.start_date: # there's a diet and the starting day has been choosen
days = [ diet.current_day_plan(requested_day + datetime.timedelta(days=i)) for i in range(3) ]
no_diet = not any(days)
return direct_to_template(request, 'diet/index.html', locals())
else: # there's a diet, but the starting day haven't been choosen
days = diet.dayplan_set.all()
return direct_to_template(request, 'diet/view.html', locals())
except Diet.DoesNotExist: #@UndefinedVariable # there's no diet introduced yet
return direct_to_template(request, 'diet/no-diet-yet.html')
def index(request, mode = 'week'):
today = get_today()
if mode == 'week':
graph_length = WEEK_LENGTH
elif mode == 'month':
graph_length = MONTH_LENGTH
else:
'''
Wyświetlamy albo ostatnie 31 dni albo okres od rejestracji do dzisiaj
'''
date_joined = request.user.date_joined
graph_length = (today - datetime.date(date_joined.year, date_joined.month, date_joined.day)).days
graph_length = max(MONTH_LENGTH, graph_length)
return direct_to_template(request, 'graphs/index.html', locals())
def agregated_meal_data(request, mode = 'day', template_name = 'index.html'):
"""
shows shooping list for either X next days from ongoing diet
or X first days from a not started diet
"""
meals = []
today = get_today()
diet = get_object_or_404(Diet, user=request.user)
day_range = 1 if mode is None or mode == 'day' else 7
if diet.start_date: # there's a diet and the starting day has been choosen
days = [ diet.current_day_plan(today + datetime.timedelta(days=i)) for i in range(day_range) if diet.current_day_plan(today + datetime.timedelta(days=i)) is not None ]
else: # there's a diet, but the starting day haven't been choosen
days = diet.dayplan_set.filter(sequence_no__range=(1,day_range))
for d in days: meals.extend(d.meal_set.all())
shooping_list, shopping_list_other = agregate_and_preprocess_meal_data(meals)
return direct_to_template(request, 'shopping/%s' % template_name, locals())
def index(request, year=None, month=None, day=None):
try:
diet = None
day_plan = None
today = get_today()
requested_day = datetime.date(int(year),int(month),int(day)) if ( year or month or day ) else today
if requested_day > today: raise DieterException("Can't show future")
profile = request.user.get_profile()
try:
diet = Diet.objects.get(user=request.user)
day_plan = diet.current_day_plan(requested_day)
days_left = (diet.end_day() - today).days
except Diet.DoesNotExist: #@UndefinedVariable
pass
yesterday = requested_day - datetime.timedelta(days=1)
tommorow = requested_day + datetime.timedelta(days=1) if requested_day < today else None
current_weight = request.user.get_profile().get_user_data(requested_day).weight
diff_weight_1_week = profile.get_diff(today,"weight",1,"week")
diff_bmi_1_week = profile.get_diff(today,"bmi",1,"week")
diff_weight_1_month = profile.get_diff(today,"weight",1,"month")
diff_bmi_1_month = profile.get_diff(today,"bmi",1,"month")
return direct_to_template(request, "dashboard/index.html",
extra_context = locals())
except ValueError:
return redirect_to(request, reverse('dashboard'))
except DieterException:
return redirect_to(request, reverse('dashboard'))
