def get(self):

		self.response.headers['Content-Type'] = 'application/json'
		beer_query = Beer.query().order(Beer.name)
		beers = beer_query.fetch()
		beer_list = []

		for beer in beers:
			date = beer.creation_date
			date_string = date.strftime('%m/%d/%Y')
			beer_list.append({
		    	'id': beer.key.id(), 
		    	'key' : str(beer.key),
		    	'name': beer.name, 
		    	'style': beer.style, 
		    	'tap_list_image': beer.tap_list_image, 
		    	'description': beer.description,
		    	'description_image' : beer.description_image, 
		    	'price' : beer.price, 
		    	'abv' : beer.abv, 
		    	'ibus' : beer.ibus, 
		    	'srm' : beer.srm, 
		    	'on_tap' : beer.on_tap, 
		    	'review' : beer.review, 
		    	'review_count' : beer.review_count, 
		    	'creation_date' : date_string
		    })
		    
		self.response.out.write(json.dumps(beer_list))
Esempio n. 2
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    def post(self):

        json_string = self.request.body
        dict_object = json.loads(json_string)

        beer_name = dict_object['beerName']
        beer_style = dict_object['beerStyle']
        beer_price = float(dict_object['beerPrice'])
        beer_abv = float(dict_object['beerAbv'])
        beer_ibus = int(dict_object['beerIbus'])
        beer_srm = int(dict_object['beerSrm'])
        beer_on_tap = bool(dict_object['beerOnTap'])
        beer_tap_list_image = dict_object['beerTapListImage']
        beer_description = dict_object['beerDescription']
        beer_description_image = dict_object['beerDescriptionImage']

        same_name = Beer.query(Beer.name == beer_name).fetch()

        if not same_name:

            #NDB storing
            beer = Beer(name=beer_name,
                        style=beer_style,
                        tap_list_image=beer_tap_list_image,
                        description=beer_description,
                        description_image=beer_description_image,
                        price=beer_price,
                        abv=beer_abv,
                        ibus=beer_ibus,
                        srm=beer_srm,
                        on_tap=beer_on_tap)
            beer_key = beer.put()
            beer_id = str(beer_key.id())

            res = {
                "msg": "Beer successfully added",
                "success": True,
                "beer_id": beer_id
            }
            self.response.out.write(json.dumps(res))

        else:
            res = {
                "msg":
                "That beer already exists in the inventory or something went wrong. Please try again.",
                "success": False
            }
            self.response.out.write(json.dumps(res))