def post(self):
"""
Register a user, generate their token and add them to the database
:return: Json Response with the user`s token
"""
if request.content_type == 'application/json':
post_data = request.get_json()
name = post_data.get('name')
key = post_data.get('key')
if not name or len(name) < 4:
return response(
'failed', 'Missing name or name is less than 4 characters',
400)
if not key:
return response(
'failed',
'Missing key: Key is required to generate new token', 400)
if not check_key(key):
return response('failed', 'Key provided is invalid', 400)
token = create_token(name)
print("Token Type:", type(token))
print("Token:", token)
return response_auth('success', 'Successfully created token',
token, 201)
return response('failed', 'Content-type must be json', 400)
def edit_resource(resource_id):
"""
Validate the resource Id. Also check for the data in the json payload.
If the data exists update the resource with the new data.
:param resource_id: resource Id
:return: Http Json response
"""
if request.content_type == 'application/json':
data = request.get_json().get("resource")
link = data.get('link') if data.get('link') is not None else None
categories = data.get('categories') if data.get(
'categories') is not None else None
status = data.get('status') if data.get('status') is not None else None
updated_resource = Resource(link, categories, status)
if link or categories or status:
try:
int(resource_id)
except ValueError:
return response('failed', 'Please provide a valid resource Id',
400)
resource = Resource.query.filter_by(
resource_id=resource_id).first()
if resource:
resource.update(updated_resource)
return response_for_created_resource(resource, 201)
return response(
'failed',
'The resource with Id ' + resource_id + ' does not exist', 404)
return response(
'failed',
'No attribute or value was specified, nothing was changed', 400)
return response('failed', 'Content-type must be json', 202)
def get(self, user):
if request.content_type != 'x-www-form-urlencode':
return response('failed',
'Content-type must be x-www-form-urlencode', 400)
#get_data = request.get_json()
bank_name = request.args.get('bank_name')
city = request.args.get('city')
limit = request.args.get('limit')
offset = request.args.get('offset')
print("BNAME:", bank_name, "City:", city, "Limit:", limit, "Offset:",
offset)
if bank_name is not None and city is not None:
count = BankDetails.query.filter(
and_(
func.lower(BankDetails.bank_name) == func.lower(bank_name),
func.lower(BankDetails.city) == func.lower(city))).count()
if limit is None and offset is None:
bank_details = BankDetails.query.filter(
and_(
func.lower(
BankDetails.bank_name) == func.lower(bank_name),
func.lower(
BankDetails.city) == func.lower(city))).all()
else:
if offset is None:
offset = 0
else:
offset = int(offset)
if offset >= count:
return response(
'failed',
'offset is greater than or equal to available entries',
200)
if limit is None:
limit = count - offset
else:
limit = int(limit)
if limit is 0:
return response('failed',
'limit should be greater than 0', 200)
bank_details = BankDetails.query.filter(
and_(
func.lower(
BankDetails.bank_name) == func.lower(bank_name),
func.lower(BankDetails.city) == func.lower(
city))).offset(offset).limit(limit).all()
if len(bank_details) < 1:
return response('failed', 'No matching results', 200)
bank_details = bank_details_schema.dump(bank_details).data
return {"Bank Details": bank_details}, 200
return response('failed', 'invalid bank_name or city or both', 400)
def get(self, user):
if request.content_type != 'x-www-form-urlencode':
return response('failed',
'Content-type must be x-www-form-urlencode', 400)
#get_data = request.get_json()
#ifsc_code = get_data.get('ifsc')
ifsc_code = request.args.get('ifsc')
if ifsc_code is not None:
bank_details = BankDetails.query.filter(
func.lower(BankDetails.ifsc) == func.lower(ifsc_code)).first()
if not bank_details:
return response('failed', 'no matching results', 200)
bank_details = bank_detail_schema.dump(bank_details).data
return {"Bank Details": bank_details}, 200
return response('failed', 'no ifsc code provided', 400)
def get_resource(resource_id):
"""
Return a resource.
:param resource_id: resource Id
:return:
"""
try:
int(resource_id)
except ValueError:
return response('failed', 'Please provide a valid resource Id', 400)
else:
resource = Resource.query.filter_by(resource_id=resource_id).first()
if resource:
return response_for_resource(resource.json())
return response('failed', "Resource not found", 404)
def delete_resource(resource_id):
"""
Deleting a resource from the database if it exists.
:param resource_id:
:return:
"""
try:
int(resource_id)
except ValueError:
return response('failed', 'Please provide a valid resource Id', 400)
resource = Resource.query.filter_by(resource_id=resource_id).first()
if not resource:
abort(404)
resource.delete()
return response('success', 'Resource deleted successfully', 200)
def handle_400_errors(e):
"""
Return a custom response for 400 errors.
:param e:
:return:
"""
return response('failed', 'Bad Request', 400)
def handle_404_error(e):
"""
Return a custom message for 404 errors.
:param e:
:return:
"""
return response('failed', 'Resource cannot be found', 404)
def create_resource():
"""
Create an resource from the sent json data.
:return:
"""
if request.content_type == 'application/json':
data = request.get_json().get("resource")
link = data.get('link') if data.get('link') is not None else None
categories = data.get('categories') if data.get(
'categories') is not None else None
status = data.get('status') if data.get('status') is not None else None
if link and categories and status:
resource = Resource(link, categories, status)
resource.save()
return response_for_created_resource(resource, 201)
return response('failed',
'Missing some resource data, nothing was changed', 400)
return response('failed', 'Content-type must be json', 202)