def from_json(json):
if json:
item = YelpItem(
id=json.get('id'),
name=json.get('name'),
image_url=json.get('image_url'),
url=json.get('url'),
phone=json.get('phone'),
rating=json.get('rating'),
review_count=json.get('review_count'),
location=Location.from_json(json.get('location'))
)
return item
return None
def from_json(json):
item = Item(
name=json.get('name'),
yelp_category_id=json.get('yelp_category', {}).get('id'),
yelp_category = YelpCategory.from_json(json.get('yelp_category')),
plan_id=json.get('plan_id'),
start_time=datetime.strptime(json.get('start_time'), "%Y-%m-%d %H:%M:%S %z") if json.get('start_time') is not None else None,
end_time=datetime.strptime(json.get('end_time'), "%Y-%m-%d %H:%M:%S %z") if json.get('end_time') is not None else None,
description=json.get("description"),
type=json.get("type"),
yelp_item_id=json.get('yelp_item', {}).get('id'),
yelp_item=YelpItem.from_json(json.get('yelp_item')),
location_id=json.get('location', {}).get('id'),
location=Location.from_json(json.get('location'))
)
return item
def create_from_dict(dict):
categories = []
for tup in dict['categories']:
categories += YelpCategory.get_from_yelp_tuple(tup)
if len(categories) == 0:
categories.append(YelpCategory.get_default())
item = YelpItem(
id=dict['id'],
name=dict['name'],
image_url=dict['image_url'] if 'image_url' in dict else None,
url=dict['url'],
phone=dict['phone'] if 'phone' in dict else None,
rating=dict['rating'],
review_count=dict['review_count'],
location=Location.create_from_yelp_dict(dict['location']),
categories=categories
)
return item