wag-managment-api-service-v.../api_events/events/application/authentication.py

751 lines
27 KiB
Python

import json
from typing import Union
from fastapi import status
from fastapi.requests import Request
from fastapi.exceptions import HTTPException
from api_objects import OccupantTokenObject, EmployeeTokenObject
from api_objects.auth.token_objects import CompanyToken, OccupantToken
from api_services.templates.password_templates import (
password_is_changed_template,
change_your_password_template,
)
from api_services.token_service import TokenService
from api_services.redis.functions import RedisActions
from api_library.response_handlers import ResponseHandler
from api_library.date_time_actions.date_functions import system_arrow
# from api_library.user_logger import UserLogger
from api_validations.validations_request import (
Login,
Logout,
ChangePassword,
EmployeeSelection,
OccupantSelection,
CreatePassword,
Forgot,
# ResetPassword,
# RefreshToken,
)
from api_validations.validations_response import (
AuthenticationLoginResponse,
AuthenticationRefreshResponse,
AuthenticationUserInfoResponse,
)
from ApiServices.api_handlers.auth_actions.auth import AuthActions
from api_configs import Auth, ApiStatic
from api_events.events.abstract_class import MethodToEvent, ActionsSchema
from databases import (
Companies,
Staff,
Duties,
Departments,
Employees,
BuildLivingSpace,
BuildParts,
Build,
Duty,
Event2Occupant,
Event2Employee,
Users,
UsersTokens,
OccupantTypes,
RelationshipEmployee2Build,
)
from api_services import (
send_email,
)
class AuthenticationLoginEventMethods(MethodToEvent):
event_type = "LOGIN"
event_description = "Login via domain and access key : [email] | [phone]"
event_category = "AUTHENTICATION"
__event_keys__ = {
"e672846d-cc45-4d97-85d5-6f96747fac67": "authentication_login_with_domain_and_creds",
}
__event_validation__ = {
"e672846d-cc45-4d97-85d5-6f96747fac67": AuthenticationLoginResponse,
}
@classmethod
def authentication_login_with_domain_and_creds(cls, data: Login, request: Request):
try:
access_dict = Users.login_user_with_credentials(data=data, request=request)
found_user = access_dict.get("user")
if not found_user:
# UserLogger.log_login_attempt(
# request,
# None,
# data.domain,
# data.access_key,
# success=False,
# error="Invalid credentials",
# )
return ResponseHandler.unauthorized("Invalid credentials")
# UserLogger.log_login_attempt(
# request, found_user.id, data.domain, data.access_key, success=True
# )
response_data = {
"access_token": access_dict.get("access_token"),
"refresh_token": access_dict.get("refresher_token"),
"access_object": access_dict.get("access_object"),
"user": found_user.get_dict(),
}
return ResponseHandler.success(
message="User logged in successfully",
data=response_data,
)
except Exception as e:
# UserLogger.log_login_attempt(
# request, None, data.domain, data.access_key, success=False, error=str(e)
# )
raise HTTPException(status_code=status.HTTP_401_UNAUTHORIZED, detail=str(e))
class AuthenticationSelectEventMethods(MethodToEvent):
event_type = "LOGIN"
event_description = "Select Employee Duty or Occupant Type"
event_category = "AUTHENTICATION"
__event_keys__ = {
"cee96b9b-8487-4e9f-aaed-2e8c79687bf9": "authentication_select_company_or_occupant_type",
}
__event_validation__ = {
"cee96b9b-8487-4e9f-aaed-2e8c79687bf9": "authentication_select_company_or_occupant_type",
}
@classmethod
def _handle_employee_selection(
cls, data: EmployeeSelection, token_dict: EmployeeTokenObject, request: Request
):
"""Handle employee company selection"""
if data.company_uu_id not in token_dict.companies_uu_id_list:
return ResponseHandler.unauthorized(
"Company not found in user's company list"
)
selected_company = Companies.filter_one(
Companies.uu_id == data.company_uu_id
).data
if not selected_company:
return ResponseHandler.not_found("Company not found")
# Get department IDs for the company
department_ids = [
dept.id
for dept in Departments.filter_all(
Departments.company_id == selected_company.id
).data
]
# Get duties IDs for the company
duties_ids = [
duty.id
for duty in Duties.filter_all(Duties.company_id == selected_company.id).data
]
# Get staff IDs
staff_ids = [
staff.id for staff in Staff.filter_all(Staff.duties_id.in_(duties_ids)).data
]
# Get employee
employee = Employees.filter_one(
Employees.people_id == token_dict.person_id,
Employees.staff_id.in_(staff_ids),
).data
if not employee:
return ResponseHandler.not_found("Employee not found")
# Get reachable events
reachable_event_list_id = Event2Employee.get_event_id_by_employee_id(
employee_id=employee.id
)
# Get staff and duties
staff = Staff.filter_one(Staff.id == employee.staff_id).data
duties = Duties.filter_one(Duties.id == staff.duties_id).data
department = Departments.filter_one(Departments.id == duties.department_id).data
# Get bulk duty
bulk_id = Duty.filter_by_one(system=True, duty_code="BULK").data
bulk_duty_id = Duties.filter_by_one(
company_id=selected_company.id,
duties_id=bulk_id.id,
**Duties.valid_record_dict,
).data
# Create company token
company_token = CompanyToken(
company_uu_id=selected_company.uu_id.__str__(),
company_id=selected_company.id,
department_id=department.id,
department_uu_id=department.uu_id.__str__(),
duty_id=duties.id,
duty_uu_id=duties.uu_id.__str__(),
bulk_duties_id=bulk_duty_id.id,
staff_id=staff.id,
staff_uu_id=staff.uu_id.__str__(),
employee_id=employee.id,
employee_uu_id=employee.uu_id.__str__(),
reachable_event_list_id=reachable_event_list_id,
)
# Update Redis
AuthActions.update_selected_to_redis(request=request, add_payload=company_token)
return ResponseHandler.success("Company selected successfully")
@classmethod
def _handle_occupant_selection(
cls, data: OccupantSelection, token_dict: OccupantTokenObject, request: Request
):
"""Handle occupant type selection"""
# Get occupant type
occupant_type = OccupantTypes.filter_by_one(
system=True, uu_id=data.occupant_uu_id
).data
if not occupant_type:
return ResponseHandler.not_found("Occupant Type not found")
# Get build part
build_part = BuildParts.filter_by_one(
system=True, uu_id=data.build_part_uu_id
).data
if not build_part:
return ResponseHandler.not_found("Build Part not found")
# Get build and company info
build = Build.filter_one(Build.id == build_part.build_id).data
related_company = RelationshipEmployee2Build.filter_one(
RelationshipEmployee2Build.member_id == build.id
).data
company_related = Companies.filter_one(
Companies.id == related_company.company_id
).data
responsible_employee = Employees.filter_one(
Employees.id == related_company.employee_id
).data
# Get selected occupant type
selected_occupant_type = BuildLivingSpace.filter_one(
BuildLivingSpace.occupant_type == occupant_type.id,
BuildLivingSpace.person_id == token_dict.person_id,
BuildLivingSpace.build_parts_id == build_part.id,
).data
if not selected_occupant_type:
return ResponseHandler.not_found("Selected occupant type not found")
# Get reachable events
reachable_event_list_id = Event2Occupant.get_event_id_by_build_living_space_id(
build_living_space_id=selected_occupant_type.id
)
# Create occupant token
occupant_token = OccupantToken(
living_space_id=selected_occupant_type.id,
living_space_uu_id=selected_occupant_type.uu_id.__str__(),
occupant_type_id=occupant_type.id,
occupant_type_uu_id=occupant_type.uu_id.__str__(),
occupant_type=occupant_type.occupant_type,
build_id=build.id,
build_uuid=build.uu_id.__str__(),
build_part_id=build_part.id,
build_part_uuid=build_part.uu_id.__str__(),
responsible_employee_id=responsible_employee.id,
responsible_employee_uuid=responsible_employee.uu_id.__str__(),
responsible_company_id=company_related.id,
responsible_company_uuid=company_related.uu_id.__str__(),
reachable_event_list_id=reachable_event_list_id,
)
# Update Redis
AuthActions.update_selected_to_redis(
request=request, add_payload=occupant_token
)
return ResponseHandler.success("Occupant selected successfully")
@classmethod
def authentication_select_company_or_occupant_type(
cls,
request: Request,
data: Union[EmployeeSelection, OccupantSelection],
token_dict: Union[EmployeeTokenObject, OccupantTokenObject],
):
"""Handle selection of company or occupant type"""
try:
if isinstance(token_dict, EmployeeTokenObject):
return cls._handle_employee_selection(data, token_dict, request)
elif isinstance(token_dict, OccupantTokenObject):
return cls._handle_occupant_selection(data, token_dict, request)
return ResponseHandler.error(
"Invalid token type", status_code=status.HTTP_400_BAD_REQUEST
)
except Exception as e:
return ResponseHandler.error(
str(e), status_code=status.HTTP_500_INTERNAL_SERVER_ERROR
)
class AuthenticationCheckTokenEventMethods(MethodToEvent):
event_type = "LOGIN"
event_description = "Check Token is valid for user"
event_category = "AUTHENTICATION"
__event_keys__ = {
"73d77e45-a33f-4f12-909e-3b56f00d8a12": "authentication_check_token_is_valid",
}
__event_validation__ = {
"73d77e45-a33f-4f12-909e-3b56f00d8a12": "authentication_check_token_is_valid",
}
@classmethod
def authentication_check_token_is_valid(cls, request: Request):
try:
if RedisActions.get_object_via_access_key(request=request):
return ResponseHandler.success("Access Token is valid")
except HTTPException:
return ResponseHandler.unauthorized("Access Token is NOT valid")
class AuthenticationRefreshEventMethods(MethodToEvent):
event_type = "LOGIN"
event_description = "Refresh user info using access token"
event_category = "AUTHENTICATION"
__event_keys__ = {
"48379bb2-ba81-4d8e-a9dd-58837cfcbf67": "authentication_refresh_user_info",
}
__event_validation__ = {
"48379bb2-ba81-4d8e-a9dd-58837cfcbf67": AuthenticationRefreshResponse,
}
@classmethod
def authentication_refresh_user_info(
cls,
request: Request,
token_dict: Union[EmployeeTokenObject, OccupantTokenObject],
):
try:
access_token = request.headers.get(Auth.ACCESS_TOKEN_TAG)
if not access_token:
return ResponseHandler.unauthorized()
# Get user and token info
found_user = Users.filter_one(Users.uu_id == token_dict.user_uu_id).data
if not found_user:
return ResponseHandler.not_found("User not found")
user_token = UsersTokens.filter_one(
UsersTokens.domain == found_user.domain_name,
UsersTokens.user_id == found_user.id,
UsersTokens.token_type == "RememberMe",
).data
response_data = {
"access_token": access_token,
"refresh_token": getattr(user_token, "token", None),
"user": found_user.get_dict(),
}
return ResponseHandler.success(
"User info refreshed successfully",
data=response_data,
)
except Exception as e:
return ResponseHandler.error(str(e))
class AuthenticationChangePasswordEventMethods(MethodToEvent):
event_type = "LOGIN"
event_description = "Change password with access token"
event_category = "AUTHENTICATION"
__event_keys__ = {
"f09f7c1a-bee6-4e32-8444-962ec8f39091": "authentication_change_password",
}
__event_validation__ = {
"f09f7c1a-bee6-4e32-8444-962ec8f39091": "authentication_change_password",
}
@classmethod
def authentication_change_password(
cls,
request: Request,
data: ChangePassword,
token_dict: Union[EmployeeTokenObject, OccupantTokenObject],
):
try:
if not isinstance(token_dict, EmployeeTokenObject):
return ResponseHandler.unauthorized(
"Only employees can change password"
)
found_user = Users.filter_one(Users.uu_id == token_dict.user_uu_id).data
if not found_user:
return ResponseHandler.not_found("User not found")
if not found_user.check_password(data.old_password):
# UserLogger.log_password_change(
# request,
# found_user.id,
# "change",
# success=False,
# error="Invalid old password",
# )
return ResponseHandler.unauthorized("Old password is incorrect")
found_user.set_password(data.new_password)
# UserLogger.log_password_change(
# request, found_user.id, "change", success=True
# )
return ResponseHandler.success("Password changed successfully")
except Exception as e:
# UserLogger.log_password_change(
# request,
# found_user.id if found_user else None,
# "change",
# success=False,
# error=str(e),
# )
return ResponseHandler.error(str(e))
class AuthenticationCreatePasswordEventMethods(MethodToEvent):
event_type = "LOGIN"
event_description = "Create password with password reset token requested via email"
event_category = "AUTHENTICATION"
__event_keys__ = {
"c519f9af-92e1-47b2-abf7-5a3316d075f7": "authentication_create_password",
}
__event_validation__ = {
"c519f9af-92e1-47b2-abf7-5a3316d075f7": "authentication_create_password",
}
@classmethod
def authentication_create_password(cls, data: CreatePassword):
if not data.re_password == data.password:
raise HTTPException(
status_code=status.HTTP_406_NOT_ACCEPTABLE, detail="Password must match"
)
if found_user := Users.filter_one(
Users.password_token == data.password_token
).data:
found_user.create_password(found_user=found_user, password=data.password)
found_user.password_token = ""
found_user.save()
send_email_completed = send_email(
subject=f"Dear {found_user.user_tag}, your password has been changed.",
receivers=[str(found_user.email)],
html=password_is_changed_template(user_name=found_user.user_tag),
)
if not send_email_completed:
raise HTTPException(
status_code=400, detail="Email can not be sent. Try again later"
)
return ResponseHandler.success(
"Password is created successfully",
data=found_user.get_dict(),
)
return ResponseHandler.not_found("Record not found")
class AuthenticationDisconnectUserEventMethods(MethodToEvent):
event_type = "LOGIN"
event_description = "Disconnect all sessions of user in access token"
event_category = "AUTHENTICATION"
__event_keys__ = {
"8b586848-2fb3-4161-abbe-642157eec7ce": "authentication_disconnect_user",
}
__event_validation__ = {
"8b586848-2fb3-4161-abbe-642157eec7ce": "authentication_disconnect_user",
}
@classmethod
def authentication_disconnect_user(
cls, data: Logout, token_dict: Union[EmployeeTokenObject, OccupantTokenObject]
):
found_user = Users.filter_one(Users.uu_id == token_dict.user_uu_id).data
if not found_user:
return ResponseHandler.not_found("User not found")
if already_tokens := RedisActions.get_object_via_user_uu_id(
user_id=str(found_user.uu_id)
):
for key, token_user in already_tokens.items():
RedisActions.delete(key)
selected_user = Users.filter_one(
Users.uu_id == token_user.get("uu_id"),
).data
selected_user.remove_refresher_token(
domain=data.domain, disconnect=True
)
return ResponseHandler.success(
"All sessions are disconnected",
data=selected_user.get_dict(),
)
return ResponseHandler.not_found("Invalid data")
class AuthenticationLogoutEventMethods(MethodToEvent):
event_type = "LOGIN"
event_description = "Logout only single session of user which domain is provided"
event_category = "AUTHENTICATION"
__event_keys__ = {
"5cc22e4e-a0f7-4077-be41-1871feb3dfd1": "authentication_logout_user",
}
__event_validation__ = {
"5cc22e4e-a0f7-4077-be41-1871feb3dfd1": "authentication_logout_user",
}
@classmethod
def authentication_logout_user(
cls, request: Request, data: Logout, token_dict: dict = None
):
token_user = None
if already_tokens := RedisActions.get_object_via_access_key(request=request):
for key in already_tokens:
token_user = RedisActions.get_json(key)
if token_user.get("domain") == data.domain:
RedisActions.delete(key)
selected_user = Users.filter_one(
Users.uu_id == token_user.get("uu_id"),
).data
selected_user.remove_refresher_token(domain=data.domain)
return ResponseHandler.success(
"Session is logged out",
data=token_user,
)
return ResponseHandler.not_found("Logout is not successfully completed")
class AuthenticationRefreshTokenEventMethods(MethodToEvent):
event_type = "LOGIN"
event_description = "Refresh access token with refresher token"
event_category = "AUTHENTICATION"
__event_keys__ = {
"c90f3334-10c9-4181-b5ff-90d98a0287b2": "authentication_refresher_token",
}
__event_validation__ = {
"c90f3334-10c9-4181-b5ff-90d98a0287b2": AuthenticationRefreshResponse,
}
@classmethod
def authentication_refresher_token(
# cls, request: Request, data: RefreshToken, token_dict: dict = None
cls,
request: Request,
data,
token_dict: dict = None,
):
token_refresher = UsersTokens.filter_by_one(
token=data.refresh_token,
domain=data.domain,
**UsersTokens.valid_record_dict,
).data
if not token_refresher:
return ResponseHandler.not_found("Invalid data")
if found_user := Users.filter_one(
Users.id == token_refresher.user_id,
).data:
found_user: Users = found_user
access_key = AuthActions.save_access_token_to_redis(
request=request, found_user=found_user, domain=data.domain
)
found_user.last_agent = request.headers.get("User-Agent", None)
found_user.last_platform = request.headers.get("Origin", None)
found_user.last_remote_addr = getattr(
request, "remote_addr", None
) or request.headers.get("X-Forwarded-For", None)
found_user.last_seen = str(system_arrow.now())
response_data = {
"access_token": access_key,
"refresh_token": data.refresh_token,
}
return ResponseHandler.success(
"User is logged in successfully via refresher token",
data=response_data,
)
return ResponseHandler.not_found("Invalid data")
class AuthenticationForgotPasswordEventMethods(MethodToEvent):
event_type = "LOGIN"
event_description = "Send an email to user for a valid password reset token"
event_category = "AUTHENTICATION"
__event_keys__ = {
"e3ca6e24-b9f8-4127-949c-3bfa364e3513": "authentication_forgot_password",
}
__event_validation__ = {
"e3ca6e24-b9f8-4127-949c-3bfa364e3513": "authentication_forgot_password",
}
@classmethod
def authentication_forgot_password(
cls,
request: Request,
data: Forgot,
):
found_user: Users = Users.check_user_exits(
access_key=data.access_key, domain=data.domain
)
forgot_key = AuthActions.save_access_token_to_redis(
request=request, found_user=found_user, domain=data.domain
)
forgot_link = ApiStatic.forgot_link(forgot_key=forgot_key)
send_email_completed = send_email(
subject=f"Dear {found_user.user_tag}, your forgot password link has been sent.",
receivers=[str(found_user.email)],
html=change_your_password_template(
user_name=found_user.user_tag, forgot_link=forgot_link
),
)
if not send_email_completed:
raise HTTPException(
status_code=400, detail="Email can not be sent. Try again later"
)
found_user.password_token = forgot_key
found_user.password_token_is_valid = str(system_arrow.shift(days=1))
found_user.save()
return ResponseHandler.success(
"Password is change link is sent to your email or phone",
data={},
)
class AuthenticationResetPasswordEventMethods(MethodToEvent):
event_type = "UPDATE"
__event_keys__ = {
"af9e121e-24bb-44ac-a616-471d5754360e": "authentication_reset_password",
}
@classmethod
def authentication_reset_password(cls, data: Forgot):
from sqlalchemy import or_
found_user = Users.query.filter(
or_(
Users.email == str(data.access_key).lower(),
Users.phone_number == str(data.access_key).replace(" ", ""),
),
).first()
if not found_user:
raise HTTPException(
status_code=status.HTTP_400_BAD_REQUEST,
detail="Given access key or domain is not matching with the any user record.",
)
reset_password_token = found_user.reset_password_token(found_user=found_user)
send_email_completed = send_email(
subject=f"Dear {found_user.user_tag}, a password reset request has been received.",
receivers=[str(found_user.email)],
html=change_your_password_template(
user_name=found_user.user_tag,
forgot_link=ApiStatic.forgot_link(forgot_key=reset_password_token),
),
)
if not send_email_completed:
raise found_user.raise_http_exception(
status_code=400, message="Email can not be sent. Try again later"
)
return ResponseHandler.success(
"Password change link is sent to your email or phone",
data=found_user.get_dict(),
)
class AuthenticationDownloadAvatarEventMethods(MethodToEvent):
event_type = "LOGIN"
event_description = "Download avatar icon and profile info of user"
event_category = "AUTHENTICATION"
__event_keys__ = {
"c140cd5f-307f-4046-a93e-3ade032a57a7": "authentication_download_avatar",
}
__event_validation__ = {
"c140cd5f-307f-4046-a93e-3ade032a57a7": AuthenticationUserInfoResponse,
}
@classmethod
def authentication_download_avatar(
cls, token_dict: Union[EmployeeTokenObject, OccupantTokenObject]
):
if found_user := Users.filter_one(Users.id == token_dict.user_id).data:
expired_starts = str(
system_arrow.now() - system_arrow.get(str(found_user.expiry_ends))
)
expired_int = (
system_arrow.now() - system_arrow.get(str(found_user.expiry_ends))
).days
user_info = {
"lang": token_dict.lang,
"full_name": found_user.person.full_name,
"avatar": found_user.avatar,
"remember_me": found_user.remember_me,
"expiry_ends": str(found_user.expiry_ends),
"expired_str": expired_starts,
"expired_int": int(expired_int),
}
return ResponseHandler.success(
"Avatar and profile is shared via user credentials",
data=user_info,
)
return ResponseHandler.not_found("Invalid data")
AuthenticationLoginEventMethod = AuthenticationLoginEventMethods(
action=ActionsSchema(endpoint="/authentication/login")
)
AuthenticationSelectEventMethod = AuthenticationSelectEventMethods(
action=ActionsSchema(endpoint="/authentication/select")
)
AuthenticationCheckTokenEventMethod = AuthenticationCheckTokenEventMethods(
action=ActionsSchema(endpoint="/authentication/valid")
)
AuthenticationRefreshEventMethod = AuthenticationRefreshEventMethods(
action=ActionsSchema(endpoint="/authentication/refresh")
)
AuthenticationChangePasswordEventMethod = AuthenticationChangePasswordEventMethods(
action=ActionsSchema(endpoint="/authentication/change_password")
)
AuthenticationCreatePasswordEventMethod = AuthenticationCreatePasswordEventMethods(
action=ActionsSchema(endpoint="/authentication/create_password")
)
AuthenticationDisconnectUserEventMethod = AuthenticationDisconnectUserEventMethods(
action=ActionsSchema(endpoint="/authentication/disconnect")
)
AuthenticationLogoutEventMethod = AuthenticationLogoutEventMethods(
action=ActionsSchema(endpoint="/authentication/logout")
)
AuthenticationRefreshTokenEventMethod = AuthenticationRefreshTokenEventMethods(
action=ActionsSchema(endpoint="/authentication/refresher")
)
AuthenticationForgotPasswordEventMethod = AuthenticationForgotPasswordEventMethods(
action=ActionsSchema(endpoint="/authentication/forgot")
)
AuthenticationDownloadAvatarEventMethod = AuthenticationDownloadAvatarEventMethods(
action=ActionsSchema(endpoint="/authentication/avatar")
)
AuthenticationResetPasswordEventMethod = AuthenticationResetPasswordEventMethods(
action=ActionsSchema(endpoint="/authentication/reset_password")
)