AuthenticateUser

package features {
    package AuthenticateUser {
        package AuthenticateUserMain {
            package database {
                class UserAuthenticationOnPostgreSQLDatabase implements AuthenticateUserGateway {
                    - PostgreSQLDatabase postgreSQLDatabase
                    + constructor()
                    + string|false authenticateUser(string email, string password)
                    + void connect()
                    + void close()
                    + any query()
                }
            }

            package router {
                class AuthenticateUserRouter {
                    // register "post" route to register new user
                }
            }

            package validation {
                class AuthenticateUserJoiValidation implements UserAuthenticationInputValidator {
                    + constructor()
                    + boolean emailMustBeValid(string email)
                }

                class AuthenticateUserTypeValidator implements AuthenticateUserTypeValidation {
                    - TypeValidator typeValidator
                    + bool isString(testedVariable: any, variableName: string)
                }
            }
        }

        package AuthenticateUserController {
            class AuthenticateUserController implements AuthenticateUserInput {
                + AuthenticateUserResponse handleAuthenticateUserRequest(AuthenticateUserRequest authenticateUserRequest, AuthenticateUserGateway authenticateUserGateway, UserAuthenticationInputValidator userAuthenticationInputValidator)
                + UserAuthenticationOutput authenticateUser(UserAuthenticationInput userAuthenticationInput, AuthenticateUserGateway authenticateUserGateway)
            }

            class AuthenticateUserRequest {
                - string email
                - string password
                - AuthenticateUserTypeValidation authenticateUserTypeValidation
                + constructor(AuthenticateUserTypeValidation authenticateUserTypeValidation)
                + string getEmail()
                + self setEmail(string email)
                + string getPassword()
                + self setPassword(string password)
            }

            interface AuthenticateUserTypeValidation {
                + bool isString(testedVariable: any, variableName: string)
            }

            class AuthenticateUserPresenter implements AuthenticateUserOutput {
                - AuthenticateUserResponse authenticateUserResponse
                + Response getAuthenticateUserResponse()
                + void retrieveUserAuthenticationOutput(UserAuthenticationOutput userAuthenticationOutput)
            }

            class AuthenticateUserResponse {
                - boolean _userIsLoggedIn
                - int userId
                + boolean userIsLoggedIn()
                + self setWetherUserSuccessfullyLoggedIn(boolean user_is_logged_in)
                + int getUserId()
                + self setUserId(int userId)
            }
        }

        package AuthenticateUserUseCase {
            class AuthenticateUserUseCase {
                + AuthenticateUserOutput authenticateUser(UserAuthenticationInput userAuthenticationInput, AuthenticateUserGateway authenticateUserGateway)
            }

            interface AuthenticateUserInput {
                + AuthenticateUserOutput authenticateUser(UserAuthenticationInput userAuthenticationInput, AuthenticateUserGateway authenticateUserGateway)
            }

            class UserAuthenticationInput {
                - string email
                - string password
                - UserAuthenticationInputValidator userAuthenticationInputValidator
                + construct(UserAuthenticationInputValidator userAuthenticationInputValidator)
                + string getEmail()
                + self setEmail(string email)
                + string getPassword()
                + self setPassword(string password)
            }

            interface AuthenticateUserGateway {
                + string|false authenticateUser(string email, string password)
            }

            class UserAuthenticationOutput {
                - boolean userIsLoggedIn
                - int userId
                + boolean userIsLoggedIn()
                + self setWetherUserSuccessfullyLoggedIn(boolean user_is_logged_in)
                + int getUserId()
                + self setUserId(int userId)
            }

            interface AuthenticateUserOutput {
                + void retrieveUserAuthenticationOutput(UserAuthenticationOutput userAuthenticationOutput)
            }
        }

        package tests {
            // AuthenticateUserTests.ts file
        }
    }
}