def get(self):
'''returns all the bucketlists of the user'''
usr_id = g.user.id
# set limit for pagination
if 'limit' in request.args:
if request.args['limit'].isdigit():
limit = int(request.args['limit'])
else:
abort(400, message='limit parameter should be an integer')
else:
limit = 20
# set page of pagination
if 'page' in request.args:
if request.args['page'].isdigit():
page = int(request.args['page'])
else:
abort(400, message='page parameter should be an integer')
else:
page = 1
# get the bucketlists and implement search if required
if 'q' in request.args:
query = db_session.query(BucketList).\
filter_by(created_by=usr_id).\
filter(BucketList.name.like('%'+request.args['q']+'%'))
paginator = Paginator(query, limit)
current_page = paginator.page(page)
bucketlists = current_page.object_list
else:
# get all bucketlists for this user and implement pagination
query = db_session.query(BucketList).filter_by(created_by=usr_id)
paginator = Paginator(query, limit)
current_page = paginator.page(page)
bucketlists = current_page.object_list
if bucketlists is None:
rv = {'bucketlists': 'none'}
else:
ls = []
schema = BucketListSchema()
for bucketlist in bucketlists:
ls.append(schema.dump(bucketlist).data)
rv = {
'total_objects': current_page.paginator.count,
'total_pages': current_page.paginator.total_pages,
'current_page': current_page.number,
'has_next_page': current_page.has_next(),
'has_previous_page': current_page.has_previous(),
'bucketlists': ls
}
return rv, 200
def get_bucketlist_item(bucketlist, bucketlistitem_id):
'''function to get a bucketlist item'''
query = db_session.query(BucketListItem).\
filter_by(bucket_list=bucketlist.id).\
filter_by(id=bucketlistitem_id)
try:
bl_item = query.one()
except NoResultFound:
abort(404, message='no object with this id found')
except MultipleResultsFound:
abort(409, message='multiply bucketlists with this id found')
return bl_item
def get_bucketlist(user, bucketlist_id):
'''function to get a bucketlist'''
query = db_session.query(BucketList).\
filter_by(created_by=user.id).\
filter_by(id=bucketlist_id)
try:
bl = query.one()
except NoResultFound:
abort(404, message='no object with this id found')
except MultipleResultsFound:
abort(409, message='multiply bucketlists with this id found')
return bl
