class Dish(object):
def __init__(self,caller,locu_object ='',searchTime='',**attrs):
self.venue_client = VenueApiClient(KEY)
self.locu_object = locu_object
self.parse_locu(self.locu_object)
if caller == 'search':
self.load_rating_from_id()
elif usage == "menu":
self.load_rating_from_venue()
def get_attr(self,attr):
self.attrs.get(attr,"Data Not Available")
def parse_locu(self,locu_object):
"""
Takes Locu Object and creates attributes dictonary.
args:
locu_object: a json style dict with dish information
"""
self.name = self.locu_object.get("name")
self.description = self.locu_object.get("description")
self.price = self.locu_object.get("price")
self.venue = self.locu_object["venue"].get("name")
self.venue_id = self.locu_object["venue"].get("id")
self.id = self.locu_object.get("id")
details = self.venue_client.get_details(self.locu_object["venue"]["id"])
# if self.searchDay:
# hours_today = details["objects"][0]["open_hours"][self.searchDay]
# if hours_today:
# self.attrs["available"] = LocuHelper.isOpen(hours_today,self.searchTime)
def load_rating_from_id(self):
"""
load the rating and number of ratings from database.
"""
pass
def load_rating_from_venue(self):
pass
global KEY
KEY = '2d36afa81b05f641ec3382d9992b8cec3d64a4e4'
s_type = sys.argv[1].strip()
if s_type =="v" or s_type == 'm':
print "in if"
client = VenueApiClient(KEY)
elif s_type =="d":
client = MenuItemApiClient(KEY)
raw_in= sys.argv[2].strip()
search_terms = raw_in.split(',')
resp = client.search(name =search_terms[0],locality=search_terms[1],region=search_terms[2])
if s_type == "v" or s_type =="d":
print json.dumps(resp,indent=4, sort_keys=True)
else:
dets = client.get_details(resp["objects"][0]["id"])
print json.dumps(dets,indent=4, sort_keys=True)
def load_rating_from_id(self):
"""
load the rating and number of ratings from database.
"""
pass
def load_rating_from_venue(self):
pass
if __name__ == '__main__':
# dish = Dish()
venue_client = VenueApiClient(KEY)
menu_item_client = MenuItemApiClient(KEY)
menu_items = menu_item_client.search(locality = 'San Francisco', name = 'espresso', price__gte = 6)
item = menu_items['objects'][0]
venueID = item["venue"]["id"]
details = venue_client.get_details('dc241e328c5cc445aea5')
# hours = details["objects"][0]["open_hours"]["Monday"]
# dish.parse_open_hours(hours)
class Venue(object):
def __init__(self,locu_info,caller,searchTime=None):
"""
If caller is a search locu_info will just be a
json dict if it's a venue it'll be a venue id
this is to prevent making a ton of venue detail calls
"""
self.venue_client = VenueApiClient(KEY)
self.caller = caller
self.menu = [] ## Filled by set_menu()
if caller == 'search':
self.locu_object = locu_info
elif caller == "venue":
self.locu_object = self.venue_client.get_details(locu_info)["objects"][0]
self.set_attrs(caller)
if searchTime:
self.searchTime = time.strftime( "%H:%M:%S",searchTime)
self.searchDay = time.strftime("%A",searchTime)
def get_attr(self,attr):
instance_variables = self.__dict__
return instance_variables.get(attr)
def set_attrs(self,caller):
"""
Sets the Venue attrs. It will only set the menu if the caller is a venue page.
This is for two reasons:
a) to avoid extraneous venue detail calls
b) the locu_object will be a json style dict that won't have a menu entry
"""
dna = "Data Not Available"
self.name = self.locu_object.get("name",dna)
self.address = self.locu_object.get("street_address",dna)
self.postal_code = self.locu_object.get("postal_code",dna)
self.locality = self.locu_object.get("locality",dna)
self.region = self.locu_object.get("region",dna)
self.phone = self.locu_object.get("phone",dna)
self.venue_id = self.locu_object.get("id",dna)
self.lat = self.locu_object.get("lat",dna)
self.long = self.locu_object.get("long",dna)
self.has_menu = self.locu_object.get("has_menu",dna)
self.categories = self.locu_object.get("categories")
if self.has_menu and caller=='venue':
self.set_menu()
# if self.searchDay:
# hours_today = details["objects"][0]["open_hours"][self.searchDay]
# if hours_today:
# self.attrs["available"] = LocuHelper.isOpen(hours_today,self.searchTime)
def set_menu(self):
"""
Parse the locu json and creates a list of Dish objects
Must be called when venue page is loaded. We don't do it in the init
so we don't have to parse a menu for all the venues in a query.
"""
venue_query = DishEntry.objects.filter(venue_id=self.venue_id)
for menu in self.locu_object["menus"]:
for section in menu["sections"]:
for sub_section in section["subsections"]:
for item in sub_section["contents"]:
item["venue"] = self.locu_object
if item["type"] == "ITEM":
dish = Dish(item,queryset=venue_query)
self.menu.append(dish)
