public static LoginPageState LoginResultReducer(LoginPageState state, LoginResultAction action)
{
state.IsLoggingIn = false;
if (action.LoginResult.ApiResult == ApiResult.Ok)
{
return(new LoginPageState
{
SuccessLogin = true
});
}
if (action.LoginResult.ApiResult == ApiResult.Unknown)
{
state.ServerError = TextResources.ServerException;
return(state);
}
switch (action.LoginResult.Error.ErrorType)
{
case ErrorType.EmailWrong:
case ErrorType.NameWrong:
state.NameOrEmailError = TextResources.EmailWrong;
return(state);
case ErrorType.PasswordWrong:
state.PasswordError = TextResources.PasswordWrong;
return(state);
}
state.ServerError = action.LoginResult.Error.Message;
return(state);
}
public static LoginPageState ReduceLoginPageState(LoginPageState state, IAction action)
{
if (action is NotConnectedAction)
{
return(NotConnected(state, (NotConnectedAction)action));
}
if (action is LoginAction)
{
return(LoginReducer(state, (LoginAction)action));
}
if (action is LoginResultAction)
{
return(LoginResultReducer(state, (LoginResultAction)action));
}
return(state);
}
public static LoginPageState LoginReducer(LoginPageState state, LoginAction action)
{
if (string.IsNullOrWhiteSpace(action.NameOrEmail))
{
state.NameOrEmailError = TextResources.UsernameOrEmailNull;
}
else
{
if (action.NameOrEmail.Contains("@"))
{
state.NameOrEmailError = CheckHelper.IsEmailValid(action.NameOrEmail)
? string.Empty
: TextResources.EmailInvalid;
}
//TODO: Else Check username with RegExp
}
if (string.IsNullOrEmpty(state.NameOrEmailError))
{
if (string.IsNullOrWhiteSpace(action.Password))
{
state.PasswordError = TextResources.PasswordNull;
}
else
{
state.PasswordError = !CheckHelper.IsPasswordValid(action.Password)
? TextResources.PasswordInvalid
: string.Empty;
}
}
state.ServerError = string.Empty;
state.ShowNotConnected = !App.IsConnected;
state.IsLoggingIn = string.IsNullOrWhiteSpace(state.NameOrEmailError) &&
string.IsNullOrWhiteSpace(state.PasswordError) && !state.ShowNotConnected;
state.NameOrEmail = action.NameOrEmail;
state.Password = action.Password;
return(state);
}
public static AsyncActionsCreator <ApplicationState> Login(INavigation navigation, LoginPage page,
string nameOrEmail, string password)
{
return(async(dispatch, getState) =>
{
dispatch(new LoginAction
{
NameOrEmail = nameOrEmail,
Password = password
});
LoginPageState currentState = getState.Invoke().LoginPageState;
if (currentState.IsLoggingIn)
{
bool isEmail = nameOrEmail.Contains("@");
StandartAuthRequest authRequest = new StandartAuthRequest
{
Email = isEmail ? nameOrEmail : null,
Name = !isEmail ? nameOrEmail : null,
Password = password
};
var loginResult = await DataService.Instance.Login(authRequest);
dispatch(new LoginResultAction
{
LoginResult = loginResult
});
CurrentUser currentUser = getState.Invoke().CurrentUser;
if (currentUser.IsAuthenticated)
{
await App.Store.Dispatch(Pop(navigation, true));
}
}
});
}
public static LoginPageState NotConnected(LoginPageState state, NotConnectedAction action)
{
state.ShowNotConnected = true;
return(state);
}
