def register(self,params):
print('REGISTRATION IN PROCESS...')
errors = {}
if not validations.validate_email(params.get('email')):
errors['email'] = 'Invalid Email.'
print('REGISTRATION ERRORS', errors)
if not validations.validate_letters(params.get('first_name'),2):
errors['first_name'] = 'Invalid First Name.'
print('REGISTRATION ERRORS', errors)
if not validations.validate_letters(params.get('last_name'),2):
errors['last_name'] = 'Invalid Last Name.'
print('REGISTRATION ERRORS', errors)
if not validations.match_strings(params.get('pw1'),params.get('pw2')):
errors['password'] = '******'
print('REGISTRATION ERRORS', errors)
if not validations.validate_length(params.get('pw1'),8) and not validations.validate_length(params.get('pw2'),8):
errors['password'] = '******'
print('REGISTRATION ERRORS', errors)
if errors:
print('-> FAILED REGISTRATION <-', errors)
result = {'result': False, 'errors': errors}
return {'result': False, 'errors': errors}
else:
print('USER INFO VALIDATED! CREATING USER...',params['pw1'])
new_user = User.objects.create(first_name=params['first_name'],last_name=params['last_name'],email=params['email'],password=validations.gen_password(params['pw1']))
print('NEW USER:'******'result': True,'user':new_user}
def create_user(user_details):
errors = []
user_details = json.loads(user_details)
db = connect_mongodb()
if not db:
result['status_code'] = 400
result['message'] = "db connection failed"
return result
else:
if 'username' in user_details:
if not validate_username(user_details['username']):
errors.append("username is invalid")
else:
mycol = db.users
username = user_details['username']
x = list(mycol.find({'username': username}))
if len(x) != 0:
result['status_code'] = 203
result['message'] = "This username is in use. Try another"
result['data'] = {}
return result
if 'first_name' in user_details and 'last_name' in user_details:
if validate_name(user_details['first_name']) and validate_name(user_details['last_name']):
user_details['name'] = {
'first' : user_details['first_name'],
'last' : user_details['last_name']
}
del user_details['first_name']
del user_details['last_name']
else:
errors.append('name is invalid. Max size is 50 characters')
else:
errors.append('first_name and last_name are required.')
if 'email_id' in user_details and not validate_email(user_details['email_id']):
errors.append('email_id is invalid')
if 'contact_number' in user_details:
if not validate_contact(user_details['contact_number']):
errors.append('contact_number is invalid')
else:
errors.append('contact number is required')
if 'dob' in user_details and not validate_dob(user_details['dob']):
errors.append("invalid dob format. use example - Nov 25, 1997")
user_details['is_deleted'] = 0
user_details['create_time'] = datetime.now()
mycol = db.users
x = mycol.insert_one(user_details)
user_id = x.inserted_id
if len(errors) > 0:
result['status_code'] = 400
result['message'] = errors
result['data'] = {"errors":errors}
return result
result['status_code'] = 200
result['message'] = "Signup Successful"
result['data'] = {"user_id": user_id}
return result
def register(self,params):
print('REGISTRATION IN PROCESS...')
errors = {}
if not validations.validate_email(params.get('email')):
errors['email'] = 'Invalid Email.'
print('REGISTRATION ERRORS', errors)
if not validations.validate_letters(params.get('first_name'),2):
errors['first_name'] = 'Invalid First Name.'
print('REGISTRATION ERRORS', errors)
if not validations.validate_letters(params.get('last_name'),2):
errors['last_name'] = 'Invalid Last Name.'
print('REGISTRATION ERRORS', errors)
if not validations.match_strings(params.get('pw1'),params.get('pw2')):
errors['password'] = '******'
print('REGISTRATION ERRORS', errors)
if not validations.validate_letters(params.get('pw1'),8) and not validations.validate_letters(params.get('pw2'),8):
errors['password'] = '******'
print('REGISTRATION ERRORS', errors)
if errors:
print('-> FAILED REGISTRATION <-', errors)
result = {'result': False, 'errors': errors}
return {'result': False, 'errors': errors}
else:
print('USER INFO VALIDATED! CREATING USER...')
result = {'result': True}
return result
def login(self, email, password):
# validate
if validations.validate_email(email):
# process
errors = {}
# find returns a list, can be empty
try:
u = User.objects.get(email=email)
print('USER FOUND, CHECKING PASSWORD... ', u)
# print('password: '******'should match: ',
bcrypt.hashpw(password.encode(), bcrypt.gensalt()))
if u:
# compare hashed pw entered against hashed pw stored
if True == True:
# if bcrypt.hashpw(password.encode(),bcrypt.gensalt()) == u[0].password:
return {'self': u}
else:
print('INVALID PASSWORD')
return {'errors': 'Password incorrect!'}
except:
print('INVALID EMAIL')
return {'errors': 'Email not found!'}
else:
return False
def update_user(user_details):
errors = []
db = connect_mongodb()
if not db:
result['status_code'] = 400
result['message'] = "db connection failed"
return result
else:
mycol = db.users
user_details = json.loads(user_details)
if 'user_id' in user_details:
if not validate_user_id:
errors.append("invalid user_id")
else:
x = list(mycol.find({'_id': ObjectId(user_details['user_id'])}))
if len(x) == 0:
result['status_code'] = 201
result['message'] = "no data found"
result['data'] = {}
return result
find_query = {"_id": ObjectId(user_details['user_id'])}
else:
errors.append("user_id is required for updation")
if 'first_name' in user_details and 'last_name' in user_details:
if validate_name(user_details['first_name']) and validate_name(user_details['last_name']):
user_details['name'] = {
'first': user_details['first_name'],
'last': user_details['last_name']
}
del user_details['first_name']
del user_details['last_name']
else:
errors.append('name is invalid. Max size is 50 characters')
else:
errors.append('first_name and last_name are required.')
if 'email_id' in user_details and not validate_email(user_details['email_id']):
errors.append('email_id is invalid')
if 'contact_number' in user_details:
if not validate_contact(user_details['contact_number']):
errors.append('contact_number is invalid')
if 'dob' in user_details and not validate_dob(user_details['dob']):
errors.append("invalid dob format. use example - Nov 25, 1997")
mycol.update(find_query, user_details)
x = list(mycol.find({'_id': ObjectId(user_details['user_id'])}))[0]
result['status_code'] = 200
result['message'] = "Updation Successful"
result['data'] = x
return result
def login(self,email,password):
if validations.validate_email(email):
# process
errors = {}
# .filter() returns a dict, can be empty
# .get() will return an object, errors on not found. so...
try:
u = User.objects.get(email=email)
print('USER FOUND, CHECKING PASSWORD... ',u)
if bcrypt.hashpw(password.encode(),u.password) == u.password:
return {'self': u}
else:
print('INVALID PASSWORD')
return {'errors':'Password incorrect!'}
except:
print('INVALID EMAIL')
return {'errors':'Email not found!'}
else:
return False
def login(self,email,password):
print('LOGIN IN PROCESS....')
if validations.validate_email(email):
errors = {}
# find returns a list, can be empty
u = User.objects.find(email=email)
if u[0]:
print('USER FOUND. NOW MATCHING PASSWORDS.....')
# compare hashed pw entered against hashed pw stored
print(bcrypt.hashpw(password))
print(u[0].password)
if bcrypt.hashpw(password) == u[0].password:
return {'self': u[0]}
else:
print('PASSWORD NOT MATCH'')
return False
else:
print('DID NOT FIND A USER TO LOGIN!!'')
# ERROR INVALID EMAIL
return False
else:
return False