def validate_db(yelp_object, haven_model=None):
"""takes the result of a yelp query by businesses id and compares it to the database entry. If any information
on the local db is out of date, it is updated accordingly. Will also create new db if the haven_model is none"""
print "yelp object in validate_db:", yelp_object
print "haven_model in validate_db", haven_model
new = False
if haven_model is None:
haven_model = Business()
haven_model.yelp_id = yelp_object['id']
new = True
haven_model.name = yelp_object['name']
if yelp_object['location'].get('address'):
if len(yelp_object['location']['address']) > 1:
haven_model.address_line_2 = yelp_object['location']['address'][1]
haven_model.address_line_1 = yelp_object['location']['address'][0]
# nothing in local db should not have a city and state code but if for some reason yelp wiped them, it prevents it
# from being cleared, protecting db integrity
if yelp_object['location'].get('city'):
haven_model.city = yelp_object['location']['city']
if yelp_object['location'].get('state_code'):
haven_model.state = yelp_object['location']['state_code']
if yelp_object['location'].get('postal_code'):
haven_model.zipcode = yelp_object['location']['postal_code']
if yelp_object.get('phone'):
haven_model.phone = yelp_object['phone']
if yelp_object['location'].get('coordinate'):
haven_model.latitude = yelp_object['location']['coordinate']['latitude']
haven_model.longitude = yelp_object['location']['coordinate']['longitude']
try:
if new:
db.session.add(haven_model)
print "successfully added"
db.session.commit()
print 'successfully committed'
print "committed business:", haven_model
except:
print 'ut-oh'
def save_businesses():
for bdata in iterate_file("business", shortcircuit=False):
business = Business()
business.business_id = bdata['business_id']
business.name = bdata['name']
business.full_address = bdata['full_address']
business.city = bdata['city']
business.state = bdata['state']
business.latitude = bdata['latitude']
business.longitude = bdata['longitude']
business.stars = decimal.Decimal(bdata.get('stars', 0))
business.review_count = int(bdata['review_count'])
business.is_open = True if bdata['open'] == "True" else False
business.save()
save_categories(bdata['business_id'], bdata['categories'])
save_neighborhoods(bdata['business_id'], bdata['neighborhoods'])
def save_businesses():
for bdata in iterate_file("business", shortcircuit=False):
business = Business()
business.business_id = bdata['business_id']
business.name = bdata['name']
business.full_address = bdata['full_address']
business.city = bdata['city']
business.state = bdata['state']
business.latitude = bdata['latitude']
business.longitude = bdata['longitude']
business.stars = decimal.Decimal(bdata.get('stars', 0))
business.review_count = int(bdata['review_count'])
business.is_open = True if bdata['open'] == "True" else False
business.save()
save_categories(bdata['business_id'], bdata['categories'])
save_neighborhoods(bdata['business_id'], bdata['neighborhoods'])
def save_businesses():
for bdata in iterate_file("business", shortcircuit=False):
business = Business()
business.business_id = bdata['business_id']
business.name = bdata['name']
business.address = bdata['address']
business.city = bdata['city']
business.neighborhood = bdata['neighborhood']
business.state = bdata['state']
business.latitude = bdata['latitude']
business.longitude = bdata['longitude']
business.stars = decimal.Decimal(bdata.get('stars', 0))
business.review_count = int(bdata['review_count'])
business.is_open = True if bdata['is_open'] == "1" else False
business.save()
temp = bdata['attributes'] if bdata['attributes'] is not None else []
temp1 = bdata['categories'] if bdata['categories'] is not None else []
save_categories(bdata['business_id'], temp1)
save_attributes(bdata['business_id'], temp)
def _add_to_businesses(params):
"""adds dictionary of attributes to businesses db"""
print params
if not Business.query.filter_by(yelp_id=params['yelp_id']).first():
business = Business()
cat_list = []
for key in params:
# adds elements in category lists to category table if they don't already exist
if key == "categories":
for cat in params[key]:
cat_list.append(cat)
if not Category.query.filter_by(category_name=cat).first():
category = Category(category_name=cat)
db.session.add(category)
# THROUGH LINE 40 REPLACED BY 30-34
# for group in params[key]:
# print type(group)
# for subtype in group:
# print type(subtype)
# if not Category.query.filter_by(category_name=subtype).first():
# category = Category(category_name=subtype)
# db.session.add(category)
# cat_list.append(subtype)
# print cat_list
elif key == "yelp_id":
business.yelp_id = params[key]
elif key == "name":
business.name = params[key]
elif key == "address_line_1":
business.address_line_1 = params[key]
elif key == "address_line_2":
business.address_line_2 = params[key]
elif key == "city":
business.city = params[key]
elif key == "state":
business.state = params[key]
elif key == "zipcode":
business.zipcode = params[key]
elif key == "phone":
business.phone = params[key]
elif key == "latitude":
business.latitude = params[key]
elif key == "longitude":
business.longitude = params[key]
try:
db.session.add(business)
db.session.commit()
except:
db.session.rollback()
print business.name, "has insufficient information, skipping."
return None
# creates rows in reference table
for cat in cat_list:
# creates row in reference table
business = Business.query.filter_by(yelp_id=params['yelp_id']).first()
catbus = BusinessCategory()
print business.business_id
catbus.business_id = business.business_id
cat_object = Category.query.filter_by(category_name=cat).first()
print cat_object.category_name
catbus.category_id = cat_object.category_id
if not BusinessCategory.query.filter_by(business_id=catbus.business_id,
category_id=catbus.category_id).first():
db.session.add(catbus)
db.session.commit()
print "added " + business.name + " to db"
else:
print "Already in Dictionary"
return None
def build_db(city, state):
# categories = ['active', 'arts', 'auto', 'beautysvc', 'education', 'eventservices', 'financialservices', 'food',
# 'health', 'homeservices', 'hotelstravel', 'localflavor', 'localservices', 'massmedia', 'nightlife',
# 'pets', 'professional', 'publicservicesgovt', 'realestate', 'religiousorgs', 'restaurants',
# 'shopping']
city_state = city + ", " + state
# for category in categories:
# result_count = yelp_api.search_query(location=city_state, category_filter=category)['total']
result_count = yelp_api.search_query(location=city_state)['total']
offset = 0
added = 0
skipped = 0
print result_count
# max offset is 1000
# try:
while offset < result_count:
while offset < 1000:
# print category
# results = yelp_api.search_query(location=city_state, category_filter=category, offset=offset)
results = yelp_api.search_query(location=city_state, offset=offset)
for result in results['businesses']:
try:
business = Business()
# id
business.yelp_id = result['id']
# name
business.name = result['name']
# address lines 1 and 2
if result['location'].get('address'):
business.address_line_1 = result['location'][
'address'][0]
if len(result['location']['address']) > 1:
business.address_line_2 = result['location'][
'address'][1]
# city
business.city = result['location']['city']
# state code
business.state = result['location']['state_code']
# zip code
business.zipcode = result['location']['postal_code']
# phone
if result.get('phone'):
business.phone = result['phone']
# latitude and longitude
if result['location'].get('coordinate'):
business.latitude = result['location']['coordinate'][
'latitude']
business.longitude = result['location']['coordinate'][
'longitude']
# list of categories
if result.get('categories'):
cat_list = []
for group in result['categories']:
for subtype in group:
if not Category.query.filter_by(
category_name=subtype).first():
category = Category(category_name=subtype)
db.session.add(category)
cat_list.append(subtype)
# if not Business.query.filter_by(yelp_id=business.yelp_id).first():
# db.session.add(business)
db.session.add(business)
db.session.commit()
bus_id = business.business_id
for cat in cat_list:
# creates row in reference table
catbus = BusinessCategory()
catbus.business_id = bus_id
cat_object = Category.query.filter_by(
category_name=cat).first()
catbus.category_id = cat_object.category_id
db.session.add(catbus)
db.session.commit()
added += 1
print "added" + str(added)
print business.name
except:
print "already added:" + business.name
print 'skipped' + str(skipped)
skipped += 1
print "added so far: " + str(added)
db.session.commit()
offset += 20
def build_db(city, state):
# categories = ['active', 'arts', 'auto', 'beautysvc', 'education', 'eventservices', 'financialservices', 'food',
# 'health', 'homeservices', 'hotelstravel', 'localflavor', 'localservices', 'massmedia', 'nightlife',
# 'pets', 'professional', 'publicservicesgovt', 'realestate', 'religiousorgs', 'restaurants',
# 'shopping']
city_state= city + ", " + state
# for category in categories:
# result_count = yelp_api.search_query(location=city_state, category_filter=category)['total']
result_count = yelp_api.search_query(location=city_state)['total']
offset = 0
added = 0
skipped = 0
print result_count
# max offset is 1000
# try:
while offset < result_count:
while offset < 1000:
# print category
# results = yelp_api.search_query(location=city_state, category_filter=category, offset=offset)
results = yelp_api.search_query(location=city_state, offset=offset)
for result in results['businesses']:
try:
business = Business()
# id
business.yelp_id = result['id']
# name
business.name= result['name']
# address lines 1 and 2
if result['location'].get('address'):
business.address_line_1 = result['location']['address'][0]
if len(result['location']['address']) > 1:
business.address_line_2 = result['location']['address'][1]
# city
business.city = result['location']['city']
# state code
business.state = result['location']['state_code']
# zip code
business.zipcode = result['location']['postal_code']
# phone
if result.get('phone'):
business.phone = result['phone']
# latitude and longitude
if result['location'].get('coordinate'):
business.latitude = result['location']['coordinate']['latitude']
business.longitude = result['location']['coordinate']['longitude']
# list of categories
if result.get('categories'):
cat_list = []
for group in result['categories']:
for subtype in group:
if not Category.query.filter_by(category_name=subtype).first():
category = Category(category_name=subtype)
db.session.add(category)
cat_list.append(subtype)
# if not Business.query.filter_by(yelp_id=business.yelp_id).first():
# db.session.add(business)
db.session.add(business)
db.session.commit()
bus_id = business.business_id
for cat in cat_list:
# creates row in reference table
catbus = BusinessCategory()
catbus.business_id = bus_id
cat_object = Category.query.filter_by(category_name=cat).first()
catbus.category_id = cat_object.category_id
db.session.add(catbus)
db.session.commit()
added += 1
print "added" + str(added)
print business.name
except:
print "already added:" + business.name
print 'skipped' + str(skipped)
skipped += 1
print "added so far: " + str(added)
db.session.commit()
offset += 20
def upload(request):
"""
Uploads the receipt
:url: /shoebox/upload/
:param POST['email']: email identifying user
:param POST['business_name']: i.e. McDonalds (blank)
:param POST['address']: business address (blank)
:param POST['location']: i.e. JFK International (blank)
:param POST['phone']: phone number (blank)
:param POST['city']: city (blank)
:param POST['state']: state (blank)
:param POST['purchase_date']: purchase date in NeatReceipts format
:param POST['tax']: tax (blank)
:param POST['tip']: tip (blank)
:param POST['amount']: total amount
:param POST['payment_method']: Visa, Master, Cash etc
:param POST['category']: NeatReceipts category
:param FILES['img']: Receipts image
:rtype: JSON
::
#: if success in posting returns id of created or update object in string format
{'result': 'id'}
#: if failed
{'result': '-1'}
#: if request was not POST
{'result': '0'}
"""
if request.method == 'POST':
form = ReceiptUploadForm(request.POST, request.FILES)
if form.is_valid():
instance = form.save(commit=False)
# assign to the current user uploading data
instance.user, created = OTNUserTemp.objects.get_or_create(email=request.POST['email'])
instance.save()
receipt = DetailReceipt(basic=instance)
if 'business_name' in request.POST:
b = Business(name=request.POST['business_name'])
if 'location' in request.POST:
b.location = request.POST['location']
if 'phone' in request.POST:
b.phone = request.POST['phone']
if 'address' in request.POST:
b.address = request.POST['address']
if 'city' in request.POST:
c = City(name=request.POST['city'], state=request.POST['state'])
c.save()
b.city = c
b.save()
receipt.business = b
if 'category' in request.POST:
cat, created = Category.objects.get_or_create(name=request.POST['category'])
receipt.category = cat
if 'tax' in request.POST:
receipt.tax = request.POST['tax']
if 'tip' in request.POST:
receipt.tip = request.POST['tip']
if 'payment_method' in request.POST:
pmethod = request.POST['payment_method'].lower()
if pmethod.find('cash') != -1:
receipt.payment_method = receipt.CASH
elif pmethod.find('amex') != -1:
receipt.payment_method = receipt.AMEX
elif pmethod.find('visa') != -1:
receipt.payment_method = receipt.VISA
elif pmethod.find('master') != -1:
receipt.payment_method = receipt.MASTER
elif pmethod.find('discover') != -1:
receipt.payment_method = receipt.DISCOVER
else:
receipt.payment_method = receipt.CASH
receipt.save()
return JSONHttpResponse({'result':str(receipt.id)})
else:
return JSONHttpResponse({'result':'-1', 'form_errors':str(form.errors)})
else:
return JSONHttpResponse({'result':'0'})
