@startuml

class AuthController {
    +__construct (model : AuthModel)
    + displayRegister() : HttpResponse
    + register(request : array,session : MutableSessionHandle) : HttpResponse
    + displayLogin() : HttpResponse
    + login(request : array , session : MutableSessionHandle) : HttpResponse
}
AuthController --> "- model" AuthModel

class AuthModel {
    +__construct(gateway : AccountGateway)
    + register(username : string, password : string, confirmPassword : string, email : string, failures : array): Account
    + generateToken() : string
    + login(email : string, password : string)
}
AuthModel --> "- gateway" AccountGateway

class AccountGateway {
    -con : Connection
    +__construct(con : Connection)
    + insertAccount(name : string, email : string, hash : string, token : string) : int
    + getRowsFromMail(email : string): array
    + getHash(email : string) : array
    + exists(email : string) : bool
    + getAccountFromMail(email : string ): Account
    + getAccountFromToken(email : string ): Account

}

@enduml