class Attachment(Resource):
@spec('/attachments/<string:attachment_id>',
"Delete Image Attachment",
header_params=Swagger.Params.Authorization,
responses=[
ApiResponse(200, "Succeed", dict(result=True)),
ApiResponse.error(404, "Image Not Found"),
ApiResponse.error(403, "Image Uploaded by another user"),
ApiResponse.error(500, "s3 delete error. try again")
])
@check_auth
def delete(self, attachment_id):
img = ImageAttachmentModel.objects.with_id(attachment_id)
if img is None:
exceptionReport(g.user.user_db, get_path(), get_path_args(),
get_args())
raise InvalidUsage("Image Not Found", 404)
if img.user_id != g.user.user_db.user_id:
exceptionReport(g.user.user_db, get_path(), get_path_args(),
get_args())
raise InvalidUsage("Image Uploaded by another user", 403)
try:
s3.delete_object(Bucket=app.config['ATTACHMENT_S3_BUCKET'],
Key=img.s3filename)
except:
exceptionReport(g.user.user_db, get_path(), get_path_args(),
get_args())
raise InvalidUsage("s3 delete error. try again", 500)
img.delete()
return dict(result=True)
class Login(Resource):
@spec(
'/auth/login',
'User Login',
body_params=[
ApiParam('email',
'user email',
required=True,
constraints=[LengthConstraint(5, 100)]),
ApiParam('pwd',
'user password',
required=True,
constraints=[LengthConstraint(4)]),
],
responses=[
ApiResponse(200, 'Login Succeed', token_example),
ApiResponse(403, 'User Login Fail because email not signed up',
{'message': '[email protected] is not signed up user.'}),
ApiResponse(400, 'User Login Fail because email/pwd invalid',
{'message': 'Password is invalid.'}),
ApiResponse.error(406, 'Expired Temporary Password')
])
def post(self):
args = get_args()
email = args['email'].lower()
pwd = args['pwd']
user = User(email, pwd=pwd)
if not user.is_user():
err = email + ' is not signed up user.'
raise InvalidUsage(err, status_code=403)
is_tmp_pwd = user.check_tmp_pwd(pwd)
if not user.check_pwd(pwd) and not is_tmp_pwd:
err = 'Password is invalid.'
raise InvalidUsage(err, status_code=400)
if is_tmp_pwd and user.is_expired_tmp_pwd():
err = 'Expired Temporary Password'
raise InvalidUsage(err, status_code=406)
auth_token, refresh_token, exp_time = user.generate_auth_token()
user.authenticated = True
result = {
'auth_token': auth_token,
'refresh_token': refresh_token,
'exp_time': exp_time
}
if is_tmp_pwd:
result['used_tmp_pwd'] = is_tmp_pwd
return result
class KakaoSignup(Resource):
@spec('/kakao/signup',
'New User Signup With Kakao',
body_params=[
ApiParam('kakao_auth_token',
'auth token from kakao open sdk',
required=True),
ApiParam('email', 'user email', required=True),
ApiParam('pwd', 'user password'),
ApiParam('name', 'real name'),
ApiParam('birthday', 'birthday', type='date'),
ApiParam('gender',
'gender (male/female)',
default='',
constraints=[EnumConstraint(['', 'male', 'female'])]),
ApiParam('place', 'office or home'),
ApiParam('space', 'Where Arom will be installed'),
ApiParam('purpose', 'Why use Arom'),
ApiParam('prefer_scents',
'Prefer Scents',
type='array',
item=ApiParam("item", "item", type="string"))
],
responses=[
ApiResponse(200, 'User Signup Succeed', dict(result=True)),
ApiResponse(
500, 'User Signup Fail because of DB Issue',
{'message': '[email protected] signup failed. Try again.'}),
ApiResponse.error(403,
'Authorization Failed (from kakao server)'),
ApiResponse.error(403, 'Already existing kakao user'),
*signup_responses,
])
def post(self):
args = get_args()
kauth_token = args['kakao_auth_token']
resp = KakaoApi.user_info(kauth_token)
if 'code' in resp:
raise InvalidUsage("Authorization Failed", 403)
kakao_id = str(resp['id'])
properties = resp['properties']
profile_image = properties['profile_image']
nickname = properties['nickname']
thumbnail_image = properties['thumbnail_image']
if UserModel.objects(kakao_id=kakao_id).first() is not None:
raise InvalidUsage("Already existing kakao user", 403)
signup(args, random_pw=True, validate_pw=False, kakao_id=kakao_id)
return {'result': True}
class FacebookSignup(Resource):
@spec('/facebook/signup',
'New User Signup With Facebook',
body_params=[
ApiParam('facebook_auth_token',
'auth token from facebook open sdk',
required=True),
ApiParam('email', 'user email', required=True),
ApiParam('name', 'real name'),
ApiParam('birthday', 'birthday', type='date'),
ApiParam('gender',
'gender (male/female)',
default='',
constraints=[EnumConstraint(['', 'male', 'female'])]),
ApiParam('place', 'office or home'),
ApiParam('space', 'Where Arom will be installed'),
ApiParam('purpose', 'Why use Arom'),
ApiParam('prefer_scents',
'Prefer Scents',
type='array',
item=ApiParam("item", "item", type="string"))
],
responses=[
ApiResponse(200, 'User Signup Succeed', dict(result=True)),
ApiResponse(
500, 'User Signup Fail because of DB Issue',
{'message': '[email protected] signup failed. Try again.'}),
ApiResponse.error(403,
'Authorization Failed (from facebook server)'),
ApiResponse.error(403, 'Already existing facebook user'),
*signup_responses,
])
def post(self):
args = get_args()
fbauth_token = args['facebook_auth_token']
token_resp = FacebookApi.debug_token(fbauth_token)
if 'error' in token_resp or not token_resp['data']['is_valid'] or \
token_resp['data']['app_id'] != app.config['FACEBOOK_APP_ID']:
raise InvalidUsage("Authroization Failed", 403)
facebook_id = str(token_resp['data']['user_id'])
if UserModel.objects(facebook_id=facebook_id).first() is not None:
raise InvalidUsage("Already existing facebook user", 403)
signup(args,
random_pw=True,
validate_pw=False,
facebook_id=facebook_id)
return {'result': True}
class RefreshAuthToken(Resource):
@spec('/auth/refresh_token',
'Refresh User Auth Token and User Refresh Token',
body_params=[
ApiParam('refresh_token',
'refresh token for user',
required=True)
],
responses=[
ApiResponse(200, 'Refresh Auth Token Success', token_example),
ApiResponse(401, 'Refresh Auth Token Failed',
dict(message='Refresh Token failed'))
])
def post(self):
args = get_args()
auth_token = request.headers.get('authorization')
refresh_token = args['refresh_token']
if auth_token and refresh_token:
auth_token = auth_token.encode()
refresh_token = refresh_token.encode()
try:
user_id = jwt.decode(auth_token,
app.config['SECRET_KEY'],
algorithms='HS512',
options=dict(verify_exp=False))['sub']
except jwt.InvalidTokenError:
raise InvalidUsage('Auth Token is invalid.', status_code=401)
try:
user_db = UserModel.objects.get(user_id=user_id)
except UserModel.DoesNotExist:
raise InvalidUsage('This user does not exist.',
status_code=401)
if refresh_token == user_db.refresh_token.encode():
user = User(user_db.email, user_id=user_id)
auth_token, refresh_token, exp_time = user.generate_auth_token(
)
return {
'auth_token': auth_token,
'refresh_token': refresh_token,
'exp_time': exp_time
}
else:
raise InvalidUsage('Refresh Token is invalid.',
status_code=401)
else:
raise InvalidUsage('Token is not found.', status_code=401)
class TokenValidation(Resource):
@spec('/auth/tokenvalidate',
'Check whether token is valid or not',
header_params=[*Swagger.Params.Authorization],
responses=[
ApiResponse(200, 'Token Validation Success', dict(result=True)),
ApiResponse(401, 'Token is not Valid ',
{'message': 'Auth Token is not valid.'}),
ApiResponse(500, 'Tocken Validate Fail because of DB Issue',
{'message': 'Token does not deleted. Try Again.'}),
])
@check_auth
def get(self):
return dict(result=True)
class FacebookLogin(Resource):
@spec('/facebook/login',
'Facebook User Login',
body_params=[
ApiParam('facebook_auth_token',
'auth token from facebook open sdk',
required=True)
],
responses=[
ApiResponse(
200, 'Login Succeed', {
'result': True,
'auth_token': 'Auth Token',
'refresh_token': 'Refresh Token',
'exp_time': '2017-12-31T23:59:59'
}),
ApiResponse(
404, 'User Not Found. Facebook token is valid but no user.',
{'message': 'User Not Found'}),
ApiResponse(403, 'Authorization Failed (from facebook server)',
{'message': 'Authorization Failed'}),
])
def post(self):
args = get_args()
fbauth_token = args['facebook_auth_token']
resp = FacebookApi.debug_token(fbauth_token)
if 'error' in resp or not resp['data']['is_valid'] or \
resp['data']['app_id'] != app.config['FACEBOOK_APP_ID']:
raise InvalidUsage("Authroization Failed", 403)
facebook_id = str(resp['data']['user_id'])
try:
user_model = UserModel.objects.get(facebook_id=facebook_id)
except UserModel.DoesNotExist:
raise InvalidUsage("User Not Found", 404)
user = User()
user.user_db = user_model
auth_token, refresh_token, exp_time = user.generate_auth_token()
user.authenticated = True
return {
'result': True,
'auth_token': auth_token,
'refresh_token': refresh_token,
'exp_time': exp_time
}
class KakaoLogin(Resource):
@spec('/kakao/login',
'Kakao User Login',
body_params=[
ApiParam('kakao_auth_token',
'auth token from kakao open sdk',
required=True)
],
responses=[
ApiResponse(
200, 'Login Succeed', {
'result': True,
'auth_token': 'Auth Token',
'refresh_token': 'Refresh Token',
'exp_time': '2017-12-31T23:59:59'
}),
ApiResponse(404,
'User Not Found. Kakao token is valid but no user.',
{'message': 'User Not Found'}),
ApiResponse(403, 'Authorization Failed (from kakao server)',
{'message': 'Authorization Failed'}),
])
def post(self):
args = get_args()
kauth_token = args['kakao_auth_token']
resp = KakaoApi.access_token_info(kauth_token)
if 'code' in resp:
raise InvalidUsage("Authroization Failed", 403)
kakao_id = str(resp['id'])
try:
user_model = UserModel.objects.get(kakao_id=kakao_id)
except UserModel.DoesNotExist:
raise InvalidUsage("User Not Found", 404)
user = User()
user.user_db = user_model
auth_token, refresh_token, exp_time = user.generate_auth_token()
user.authenticated = True
return {
'result': True,
'auth_token': auth_token,
'refresh_token': refresh_token,
'exp_time': exp_time
}
class ResetPassword(Resource):
@spec('/auth/reset_password',
'Request reset password mail',
body_params=[
ApiParam('email', 'email to reset password', required=True)
],
responses=[
ApiResponse(200, 'Email sent', dict(result=True)),
ApiResponse.error(404, 'User not found'),
ApiResponse.error(500, 'Email Server Error')
])
def post(self):
args = get_args()
user_model = UserModel.objects(email=args['email']).first()
if user_model is None:
raise InvalidUsage('User not found', 404)
tmp_password = gen_pwd()
body = render_template("pwd_reset_mail.template.html",
name=user_model.name,
password=tmp_password)
try:
charset = 'UTF-8'
response = apitools.email_client.send_email(
Destination={'ToAddresses': [user_model.email]},
Message=dict(
Subject=dict(Data="[아롬] 임시 비밀번호 발급", Charset='utf8'),
Body=dict(Html=dict(Charset='utf8', Data=str(body)))),
Source=app.config['CONTACT_EMAIL'])
except Exception as ex:
raise InvalidUsage("Email Server Error: {}".format(ex), 500)
user_model.tmp_password = hash_pwd(tmp_password)
user_model.tmp_password_valid_period = datetime.datetime.now() + \
app.config['PASSWORD_RESET_EXPIRE_DURATION']
user_model.save()
return dict(result=True)
class DeviceRegister(Resource):
@spec('/devices/<string:device_id>/register',
'Register Device ID in User DB Document',
header_params=[*Swagger.Params.Authorization],
path_params=[ApiParam('device_id', 'Device ID')],
responses=[
ApiResponse(200, 'Register Device Succeed', shadow_example),
ApiResponse(
401, 'Unauthenticated Device',
dict(message='This user is not owner of this device.')),
ApiResponse.error(406, 'Expired Temporary Code'),
ApiResponse.error(409, "Already Registered Device")
])
@check_auth
def post(self, device_id):
user_db = g.user.user_db
user_id = user_db.user_id
res = iot_client.get_thing_shadow(thingName=device_id)
payload = json.loads(res['payload'].read())
state = payload['state']
reported = state.get('reported', {})
desired = state.get('desired', {})
if device_id in user_db.devices:
exceptionReport(g.user.user_db, get_path(), get_path_args(),
get_args())
raise InvalidUsage('Already Registered Device', 409)
if user_id == reported['owner_id']:
user_db.update(**{'set__devices__' + device_id: device_id})
user_db.reload()
return state
else:
exceptionReport(g.user.user_db, get_path(), get_path_args(),
get_args())
raise InvalidUsage('This user is not owner of this device.',
status_code=401)
class UserExists(Resource):
@spec(
'/user/exists',
'Check whether user exists or not',
query_params=[ApiParam('email', 'email to find user', required=True)],
responses=[ApiResponse(200, 'User presence', dict(exists=True))])
def get(self):
args = get_args()
user_model = UserModel.objects(email=args['email'].lower()).first()
if user_model is None:
return dict(exists=False)
return dict(exists=True)
class Signup(Resource):
@spec('/auth/signup',
'New User Signup',
body_params=[
ApiParam('email',
'user email',
required=True,
constraints=[LengthConstraint(5, 100)]),
ApiParam('pwd',
'user password',
required=True,
constraints=[LengthConstraint(4)]),
ApiParam('name', 'real name', constraints=[LengthConstraint(1)]),
ApiParam('birthday', 'birthday', type='date-time'),
ApiParam('gender',
'gender (male/female)',
constraints=[EnumConstraint(['male', 'female'])]),
ApiParam('place', 'office or home'),
ApiParam('space', 'Where Arom will be installed'),
ApiParam('purpose', 'Why use Arom'),
ApiParam('prefer_scents',
'Prefer Scents',
type='array',
item=ApiParam("item", "item", type="string"))
],
responses=[
ApiResponse(200, 'User Signup Succeed', dict(result=True)),
*signup_responses,
ApiResponse(
500, 'User Signup Fail because of DB Issue',
{'message': '[email protected] signup failed. Try again.'})
])
def post(self):
args = get_args()
signup(args, random_pw=False, validate_pw=not app.config['TESTING'])
return dict(result=True)
class Logout(Resource):
@spec('/auth/logout',
'User Logout',
header_params=[*Swagger.Params.Authorization],
responses=[
ApiResponse(200, 'User Logout Success', dict(result=True)),
ApiResponse(401, 'User Logout Fail because of Auth Issue',
{'message': 'Auth Token is not found.'}),
ApiResponse(500, 'User Logout Fail because of DB Issue',
{'message': 'Token does not deleted. Try Again.'}),
])
@check_auth
def post(self):
g.user.user_db.update(unset__auth_token=1)
if g.user.user_db.access_token:
g.user.user_db.update(unset__access_token=1)
g.user.user_db.reload()
if g.user.user_db.auth_token or g.user.user_db.access_token:
raise InvalidUsage('Token does not deleted. Try Again.',
status_code=500)
g.user.authenticated = False
return dict(result=True)
class UserInfo(Resource):
@spec('/auth/user_info',
'Get User Info',
header_params=[*Swagger.Params.Authorization],
query_params=[ApiParam('user_id', 'user_id to find user')],
responses=[
ApiResponse(200, 'User Information',
{'user_info': response_example}),
ApiResponse(401, 'Get User Info Fail because of Auth Issue',
{'message': 'Auth Token is not found.'}),
ApiResponse(404,
'Get User Info Fail because User Does Not Exist',
{'message': 'User does not exist.'}),
ApiResponse(406, 'Get User Info Fail because of DB Issue',
{'message': 'User Info cannot be found. Try Again.'})
])
@check_auth
def get(self):
args = get_args()
if args.get('user_id', None):
try:
user_db = UserModel.objects.get(user_id=args.get('user_id'))
except UserModel.doesNotExist:
raise InvalidUsage('User does not exist.', status_code=404)
return dict(
user_info=dict(name=user_db.name, picture=user_db.picture))
else:
user = g.user.user_db
return dict(user_info=user.marshall())
@spec('/auth/user_info',
'Update User Info',
header_params=[*Swagger.Params.Authorization],
body_params=[
ApiParam('pwd',
'user password',
constraints=[LengthConstraint(4)]),
ApiParam('name', 'real name', constraints=[LengthConstraint(1)]),
ApiParam('birthday', 'birthday', type='date-time'),
ApiParam('gender',
'gender (male/female)',
default='',
constraints=[EnumConstraint(['', 'male', 'female'])]),
ApiParam('picture', 'profile image')
],
responses=[
ApiResponse(200, 'User Information',
{'user_info': response_example}),
ApiResponse(401, 'Put User Info Fail because of Auth Issue',
{'message': 'Auth Token is not found.'}),
ApiResponse(406, 'Put User Info Fail because of DB Issue',
{'message': 'User Info cannot be found. Try Again.'})
])
@check_auth
def put(self):
args = get_args()
user = g.user.user_db
if args.get('pwd', None):
user.password = hash_pwd(args.get('pwd'))
if args.get('name', None):
user.name = args.get('name')
if args.get('birthday', None):
user.birthday = arrow.get(args.get('birthday')).datetime
if args.get('gender', None):
user.gender = args.get('gender')
if args.get('picture', None):
user.picture = args.get('picture')
user.save()
return dict(user_info=user.marshall())
class AttachmentList(Resource):
@spec('/attachments',
'Get My Attachment List',
header_params=Swagger.Params.Authorization,
query_params=Swagger.Params.Page,
responses=[
ApiResponse(
200, "Succeed",
dict(attachments=[attachment_example],
limit=20,
total_size=100))
])
@check_auth
def get(self):
args = get_args()
offset = args['offset']
limit = args['limit']
user_id = g.user.user_db.user_id
query = ImageAttachmentModel.objects(user_id=user_id)
attachments = query[offset:offset + limit]
return dict(
attachments=seq(attachments).map(lambda x: x.marshall()).list(),
limit=limit,
total_size=len(query))
@spec('/attachments',
'Post Image Attachment',
header_params=Swagger.Params.Authorization,
body_type="data",
body_params=[ApiParam("image", type="file", required=True)],
responses=[
ApiResponse(200, "Succeed", attachment_example),
ApiResponse.error(400, "Invalid Image Type"),
ApiResponse.error(500, "s3 upload error. try again")
])
@check_auth
def post(self):
args = get_args()
image = args['image']
if not image.content_type.startswith('image'):
exceptionReport(g.user.user_db, get_path(), get_path_args(),
get_args())
raise InvalidUsage("Invalid Image Type", 400)
extension = image.filename.split('.')[-1]
image_model = ImageAttachmentModel(user_id=g.user.user_db.user_id,
extension=extension,
orignal_name=image.filename)
image_model.save()
key = image_model.s3filename
upload_config = TransferConfig(use_threads=False)
try:
result = s3.upload_fileobj(image,
app.config['ATTACHMENT_S3_BUCKET'],
key,
ExtraArgs={
"ACL": "public-read",
"ContentType": image.content_type
},
Config=upload_config)
except:
image_model.delete()
exceptionReport(g.user.user_db, get_path(), get_path_args(),
get_args())
raise InvalidUsage("s3 upload error. try again", 500)
return image_model.marshall()
birthday=birthday,
gender=gender,
place=place,
space=space,
purpose=purpose,
prefer_scents=prefer_scents).save()
try:
user = UserModel.objects.get(email=email)
except UserModel.DoesNotExist:
err = email + ' signup failed. Try again.'
raise InvalidUsage(err, status_code=500)
signup_responses = [
ApiResponse.error(400, "Password is required"),
ApiResponse.error(400, "Email is required"),
ApiResponse.error(400, "Password is not secure one"),
ApiResponse.error(403, "[email protected] already exists"),
ApiResponse.error(403, "Email is not valid")
]
response_example = dict(user_id='User ID',
email='User E-Mail',
name='User Name',
birthday='2017-12-31T23:59:59',
gender='Female',
picture='User Profile Picture img_src',
devices={'Device ID': 'Device Name'})
class DeviceState(Resource):
@spec('/devices/<string:device_id>/state',
'Get Current State of Device',
header_params=[*Swagger.Params.Authorization],
path_params=[ApiParam('device_id', 'Device ID')],
responses=[
ApiResponse(200, 'Register Device Succeed', shadow_example),
ApiResponse(
401, 'Unauthenticated Device',
dict(message='This user is not owner of this device.'))
])
@check_device
def get(self, device_id):
payload = json.dumps(
{'state': {
'desired': {
'timestamp': int(time.time() * 1000)
}
}})
res = iot_client.get_thing_shadow(thingName=device_id)
iot_client.update_thing_shadow(thingName=device_id, payload=payload)
payload = json.loads(res['payload'].read())
state = payload['state']
state['name'] = g.user.user_db.devices[device_id]
return state
@spec('/devices/<string:device_id>/state',
'Update Current State of Device',
header_params=[*Swagger.Params.Authorization],
path_params=[ApiParam('device_id', 'Device ID')],
body_name="Device States",
body_params=[
ApiParam('state',
'Device State Info',
"object",
properties=[
ApiParam("state1", type="boolean"),
ApiParam("state2", type="number"),
ApiParam("state3", type="string")
])
],
responses=[
ApiResponse(200, 'Register Device Succeed', shadow_example),
ApiResponse(
401, 'Unauthenticated Device',
dict(message='This user is not owner of this device.'))
])
@check_device
def post(self, device_id):
args = get_args()
desired = args['state']
desired['timestamp'] = int(time.time() * 1000)
if 'name' in desired:
name = desired.pop('name')
g.user.user_db.devices[device_id] = name
g.user.user_db.save()
payload = json.dumps({'state': {'desired': desired}})
iot_client.update_thing_shadow(thingName=device_id, payload=payload)
res = iot_client.get_thing_shadow(thingName=device_id)
data = json.loads(res['payload'].read())
state = data['state']
state['name'] = g.user.user_db.devices[device_id]
return state