def index():
schema = PoolSchema(many=True)
if request.args:
region = request.args.get('region')
pool_type = request.args.get('type')
pools = Pool.select(lambda pool: pool.region == region or pool.type == pool_type)
else:
pools = Pool.select()
return schema.dumps(pools) # 'schema.dumps' converts the list to JSON
def star_pool(pool_id):
schema = PoolSchema()
pool = Pool.get(id=pool_id)
pool.starred_by.add(g.current_user)
db.commit()
return schema.dumps(pool)
def delete_comment(pool_id, comment_id):
schema = PoolSchema()
pool = Pool.get(id=pool_id)
comment = Comment.get(id=comment_id)
comment.delete()
db.commit()
return schema.dumps(pool)
def delete(pool_id):
pool = Pool.get(id=pool_id)
if not pool:
abort(404)
pool.delete()
db.commit()
return '', 204
def show_comment(pool_id, comment_id):
schema = PoolSchema()
pool = Pool.get(id=pool_id)
comment = Comment.get(id=comment_id)
# If we can't find a pool, send a 404 response
if not comment:
abort(404)
# otherwise, send back the pool data as JSON
return schema.dumps(comment)
def show(pool_id):
# This will serialize our data
schema = PoolSchema()
# This gets a pool by ID
pool = Pool.get(id=pool_id)
# If we can't find a pool, send a 404 response
if not pool:
abort(404)
# otherwise, send back the pool data as JSON
return schema.dumps(pool)
def update(pool_id):
# This serializes our data, turns the object into a string
schema = PoolSchema()
# This gets the pool by its ID
pool = Pool.get(id=pool_id)
if not pool:
abort(404)
try:
# attempt to turn the JSON string into a dict / object (de-serialization)
data = schema.load(request.get_json())
pool.set(**data)
db.commit()
except ValidationError as err:
return jsonify({'message': 'Validation failed', 'errors': err.messages}), 422
return schema.dumps(pool)
def create():
# This will deserialize the JSON from insomnia
schema = PoolSchema()
try:
# attempt to convert the JSON into a dict
data = schema.load(request.get_json())
# Use that to create a pool object
data['user'] = g.current_user
pool = Pool(**data)
# Store it in the database
db.commit()
except ValidationError as err:
# if the validation fails, send back a 422 response
return jsonify({'message': 'Validation failed', 'errors': err.messages}), 422
# otherwise, send back the pool data as JSON
return schema.dumps(pool), 201
def create_comment(pool_id):
pool_schema = PoolSchema()
comment_schema = CommentSchema()
pool = Pool.get(id=pool_id)
try:
# attempt to convert the JSON into a dict
data = comment_schema.load(request.get_json())
except ValidationError as err:
# if the validation fails, send back a 422 response
return jsonify({'message': 'Validation failed', 'errors': err.messages}), 422
# Use that to create a pool object
Comment(**data, pool=pool, user=g.current_user)
# Store it in the database
db.commit()
# otherwise, send back the pool data as JSON
return pool_schema.dumps(pool), 201
george = User(
username='******',
email='*****@*****.**',
password_hash=schema.generate_hash('pass'),
image=
'https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/10644956_10152843839016159_5845249356064376143_n.jpg?_nc_cat=110&_nc_ht=scontent-lhr3-1.xx&oh=29baade9b102d375d0d3e29951771941&oe=5D5B4328'
)
pool_one = Pool(
name='Kenwood Ladies\' Bathing Pond',
image=
'https://storify.com/services/proxy/2/Wzk4uTfDIg4TLKDVtWNSjw/https/d2kmm3vx031a1h.cloudfront.net/O7p7wh3vRkGK8G70Kg6y_20170719_101823.jpg',
description=
'Hampstead has three different ponds for swimming: one for men, one for women and one mixed. Only swimmers over eight years of age are allowed; those between eight and 15 years old must be in the care of an adult. Winter swimming is sometimes available at the ponds, which remain popular with users. The Kenwood Ladies’ Pond is situated on Millfield Lane on the eastern edge of Hampstead Heath.',
type='Pond',
address='Hampstead Heath, Highgate, London NW3 1BP',
lng='-0.160377',
lat='51.566891',
region='Greater London',
heated=False,
country='England',
user=emma)
pool_two = Pool(
name='Serpentine Lido',
image=
'https://secretldn.com/wp-content/uploads/2018/05/Serpentine-Lido.jpg',
description=
'The lake is used all year around by the Serpentine Swimming Club and users of the Serpentine Lido. Regular triathlete sessions also take place.',
type='Lido',
address='Hyde Park, London, W2 2UH',