def get(self): # create instance of the view p = Page() # create instance of the converter class u = MetricUnitConverter() # create instance of the data library class data = DataHolder() # if/ else statement to determine which view to throw if self.request.GET: # form inputs are stores in the data library data.name = self.request.GET['name'] data.feet = self.request.GET['feet'] data.inches = self.request.GET['inches'] data.pounds = self.request.GET['weight'] # calculations are returned to the data library data.meters = u.height_converter(data.feet, data.inches) data.kilograms = u.weight_converter(data.pounds) # english BMI requires height to be in inches only data.total_inches = u.inches_only(data.feet, data.inches) p.english_bmi = u.english_bmi_calculator(data.pounds, data.total_inches) p.metric_bmi = u.metric_bmi_calculator(data.kilograms, data.meters) # name is stored in the data library as well p.name = data.name # Custom message is injected into the h1 tag p.message = "Thanks for filling out our form!" # generate the results view self.response.write(p.write_answer()) # else statement to hold the form view (1st view) else: # generate the form view (1st view) self.response.write(p.write_form())