def set_flight_meta_values(flight_id):
""" Update the meta data for the flight
Args:
flight_id (int): The flight id
Returns:
dict: Api response
int: Api response code (optional) (default: 200)
dict: Api response headers (optional) (default: {})
"""
params = api.get_params()
# load the flight
flight = Flight.load(flight_id)
# error if flight doesn't exist
if flight is None:
raise ApiException('flight could not be found.')
for key, value in params.iteritems():
flight.setMeta(key, value)
flight.save()
return {'success': 'Flight meta updated.'}
def get_flight_data_paged(flight_id):
""" Get the data for a flight in paged format
Args:
flight_id (int): The flight id
Returns:
dict: Api response
int: Api response code (optional) (default: 200)
dict: Api response headers (optional) (default: {})
"""
params = api.get_params()
page = params['page'] if 'page' in params else 1
per_page = params['per_page'] if 'per_page' in params else 20
# error if flight not found
flight = Flight.load(flight_id)
if flight is None:
raise ApiException('Flight not found.')
paged_data = flight.data.paginate(page=page,
per_page=per_page,
error_out=False)
return {
'pages': paged_data.pages,
'total': paged_data.total,
'page': paged_data.page,
'per_page': paged_data.per_page,
'data': [data.asApiDict() for data in paged_data.items]
}
def get_flight_meta(flight_id):
""" Get the meta data for the flight
Args:
flight_id (int): The flight id
Returns:
dict: Api response
int: Api response code (optional) (default: 200)
dict: Api response headers (optional) (default: {})
"""
# get the request params
params = api.get_params(require=['keys'])
if not isinstance(params['keys'], list):
raise ApiException('keys must be provided as an array')
# load the flight
flight = Flight.load(flight_id)
# error if flight doesn't exist
if flight is None:
raise ApiException('Flight could not be found.')
return {
meta.key: flight.getMeta(meta.key)
for meta in flight.meta if meta.key in params['keys']
}
def update_user(user_id):
""" Update an existing user
Args:
user_id (int): The id of the user being updated
Returns:
dict: Api response
int: Api response code (optional) (default: 200)
dict: Api response headers (optional) (default: {})
"""
# get request parameters
params = api.get_params()
# get the user
user = User.load(user_id)
if user is None:
raise ApiException(api.error('User not found.'))
# error if an updated username is already in use
if 'username' in params and User.query.filter(
User.username == params['username'],
User.id != user_id).count() > 0:
raise ApiException(api.error('Username already in use.', 409))
# update the user attributes
for prop, val in user.filterParams(params,
exclude=['id', 'created',
'modified']).iteritems():
setattr(user, prop, val)
user.save()
return {'success': 'User updated.'}
def create_flight_data(flight_id):
""" Create a new flight data point
Returns:
dict: Api response
int: Api response code (optional) (default: 201)
dict: Api response headers (optional) (default: {})
"""
user = api.getUser()
if user.id != 1:
raise ApiException('Not authorized.')
# error if flight not found
flight = Flight.load(flight_id)
if flight is None:
raise ApiException('Flight not found.')
# get request parameters
params = api.get_params()
data = FlightDataPoint().filterParams(params)
# create the flight
datapoint = FlightDataPoint(**data)
datapoint.flight = flight
datapoint.save()
return {'success': 'Flight data point created.'}, 201
def set_user_meta_values(user_id):
""" Update the meta data for the user
Args:
user_id (int): The user id
Returns:
dict: Api response
int: Api response code (optional) (default: 200)
dict: Api response headers (optional) (default: {})
"""
params = api.get_params()
# load the user
user = User.load(user_id)
# error if user doesn't exist
if user is None:
raise ApiException('User could not be found.')
for key, value in params.iteritems():
user.setMeta(key, value)
user.save()
return {'success': 'User meta updated.'}
def get_user_meta(user_id):
""" Get the meta data for the user
Args:
user_id (int): The user id
Returns:
dict: Api response
int: Api response code (optional) (default: 200)
dict: Api response headers (optional) (default: {})
"""
# get the request params
params = api.get_params(require=['keys'])
if not isinstance(params['keys'], list):
raise ApiException('keys must be provided as an array')
# load the user
user = User.load(user_id)
# error if user doesn't exist
if user is None:
raise ApiException('User could not be found.')
return {
meta.key: user.getMeta(meta.key)
for meta in user.meta if meta.key in params['keys']
}
def delete_user(user_id):
""" Delete an existing user
Args:
user_id (int): The id of the user being deleted
Returns:
dict: Api response
int: Api response code (optional) (default: 200)
dict: Api response headers (optional) (default: {})
"""
# get request parameters
params = api.get_params(require=['auth_token'])
# get the user
user = User.load(user_id)
if user is None:
raise ApiException(api.error('User not found.'))
if AuthToken.query.filter(
AuthToken.value == params['auth_token']).count() > 0:
# delete the user
#user.delete()
""" Deleting a user will remove all their linked resources (such as tracks),
so we should have a hard delete user, and a soft delete user """
return {'success': False, 'message': 'Not yet implemented.'}
# user has not been deleted
raise ApiException(api.error('Not authorized.'))
def login():
""" Login to application
Returns:
dict: Api response
int: Api response code (optional) (default: 200)
dict: Api response headers (optional) (default: {})
"""
from flask_jwt import _jwt
# get request parameters
params = api.get_params(require=['username', 'password'])
# check if username exists
username_exists = User.query.filter(
User.username == params['username']).count() > 0
if not username_exists:
raise ApiException('Username does not exist.')
# find user with provided username and password
user = User.query.filter(User.username == params['username']).first()
if user is None:
raise ApiException('User not found.')
# check for correct password
if not check_password_hash(user.password, params['password']):
raise ApiException('Incorrect password.')
user_data = user.asApiDict()
user_data['jwt_token'] = api.jwt.jwt_encode_callback(user)
# remap keys for expected response
params_to_attributes = {
'date_created': 'created',
'date_modified': 'modified'
}
for new, old in params_to_attributes.iteritems():
user_data[new] = user_data.pop(old)
return user_data
def create_user():
""" Create a new user
Returns:
dict: Api response
int: Api response code (optional) (default: 200)
dict: Api response headers (optional) (default: {})
"""
# get request parameters
params = api.get_params(require=['email', 'username', 'password'])
# error if username already exists
if User.query.filter(User.username == params['username']).count() > 0:
raise ApiException(api.error('Username already exists.', 409))
# error if email already exists
if User.query.filter(User.email == params['email']).count() > 0:
raise ApiException(api.error('Email already exists.', 409))
# error if username matches an existing email address
if User.query.filter(User.email == params['username']).count() > 0:
raise ApiException(
api.error('User with that email address already exists.'))
data = User().filterParams(
params, exclude=['id', 'created', 'modified', 'password'])
# create the user
user = User(**data)
# set the user password
try:
user.setPassword(params['password'])
except PasswordException, e:
raise ApiException(str(e))
def create_flight():
""" Create a new flight
Returns:
dict: Api response
int: Api response code (optional) (default: 201)
dict: Api response headers (optional) (default: {})
"""
user = api.getUser()
if user.id != 1:
raise ApiException('Not authorized.')
# get request parameters
params = api.get_params()
data = Flight().filterParams(params, exclude=['id', 'created'])
# create the flight
flight = Flight(**data)
flight.save()
return {'success': 'Flight created.', 'flight_id': flight.id}, 201
