def list(id):
"""Returns a list of all favorites for the given user"""
try:
user = User.objects.get(id=id)
except mongoengine.DoesNotExist:
return flask.Response('No user with id {} found'.format(id), 404)
except:
return flask.Resposne('Invalid id {}'.format(id), 400)
return JSONResponse(Favorite.objects.all().filter(user=user).to_json())
def post(id):
"""Creates a new favorite for the logged in user for the given beer"""
if id != str(flask.request.user.id):
return flask.Response(
'You can not add a favorite beer for another user', 400)
data = flask.request.get_json()
if not 'beer' in data:
return flask.Response('No beer was specified', 400)
# find the beer
try:
beer = Beer.objects.get(id=data['beer'])
except mongoengine.DoesNotExist:
return flask.Resposne('No beer with id {} found'.format(data['beer']),
404)
except:
return flask.Resposne('Invalid beer id {}'.format(data['beer']), 400)
# check to see if a favorite was already created for this beer from this
# user
try:
Favorite.objects.get(beer=beer, user=flask.request.user)
except mongoengine.DoesNotExist:
pass
else:
return flask.Response(
'You\'ve already favorited beer {}'.format(data['beer']), 400)
favorite = Favorite(user=flask.request.user, beer=beer)
try:
favorite.save()
except mongoengine.ValidationError as exp:
return flask.Response('{}'.format(exp), 400)
return JSONResponse(favorite.to_json())
def get(id, rid):
"""Returns the given review for the given beer by ids"""
try:
beer = Beer.objects.get(id=id)
except mongoengine.DoesNotExist:
return flask.Response('Failed to find a beer with id {}'.format(id),
404)
except:
return flask.Response('Invalid beer id {}'.format(id), 400)
try:
review = Review.objects.get(id=rid, beer=beer)
except mongoengine.DoesNotExist:
return flask.Resposne('Failed to find a review with id {}'.format(id),
404)
except:
return flask.Response('Invalid review id {}'.format(rid), 400)
return JSONResponse(review.to_json())
def get(id, fid):
"""Returns the given favorite for the given user by ids"""
try:
user = User.objects.get(id=id)
except mongoengine.DoesNotExist:
return flask.Response('Failed to find a user with id {}'.format(id),
404)
except:
return flask.Response('Invalid user id {}'.format(id), 400)
try:
favorite = Favorite.objects.get(id=fid, user=user)
except mongoengine.DoesNotExist:
return flask.Resposne(
'Failed to find a favorite with id {}'.format(fid), 404)
except:
return flask.Response('Invalid favorite id {}'.format(fid), 400)
return JSONResponse(favorite.to_json())
def list(id):
"""Returns a list of all reviews for the given beer"""
try:
beer = Beer.objects.get(id=id)
except mongoengine.DoesNotExist:
return flask.Response('No beer with id {} found'.format(id), 404)
except:
return flask.Resposne('Invalid id {}'.format(id), 400)
reviews = Review.objects.all().filter(beer=beer)
if 'sort' in flask.request.values:
props = [
'aroma', 'appearance', 'taste', 'palate', 'bottle_style', 'overall'
]
keys = get_sort_keys(flask.request.values['sort'].split(','), props)
if len(keys) > 0:
reviews = reviews.order_by(*keys)
return JSONResponse(reviews.to_json())
def put(id, rid):
"""Updates the given review for a beer by ids"""
try:
beer = Beer.objects.get(id=id)
except mongoengine.DoesNotExist:
return flask.Response('No beer with id {} found'.format(id), 404)
except:
return flask.Resposne('Invalid beer id {}'.format(id), 400)
try:
review = Review.objects.get(id=rid, beer=beer)
except mongoengine.DoesNotExist:
return flask.Response('No review with id {} found'.format(rid), 404)
except:
return flask.Response('Invalid review id {}'.format(id), 400)
data = flask.request.get_json()
# update an of our simple fields
props = ['aroma', 'appearance', 'taste', 'palate', 'bottle_style']
for item in props:
if item in data:
setattr(review, item, data[item])
review.calculate()
try:
review.save()
except mongoengine.ValidationError as exp:
return flask.Response('{}'.format(exp), 400)
beer.rating = Review.objects.all().filter(beer=beer).average('overall')
beer.save()
return JSONResponse(review.to_json())