readonly UserProfile user; // user profile object to host target user information
public UserSalesRecordsTemplateForm(String username)
{
InitializeComponent();
// fetching target user information
user = UserInformationManager.ConsultUserInformationByUsername(username);
}
private void CreateAndReturnButton_Click(object sender, EventArgs e)
{
if (ValidateUserInput()) // Verifying if user input confirm with all requirements
{
String message = UserInformationManager.CreateNewUserProfileInformation(CreateUserProfile()); // Confimring the user creation process
if (message == "SUCCESS") // Creation process has been successful
{
messageLabel.Text = "User has been created succesfully!";
ClearTextBoxBuffers(); // cleaning textboxes
// Closing form while freeing system resources
FormsMenuList.registerNewUserForm.Dispose();
// Summon Users Registry Form
FormsMenuList.usersRegistryForm = new UsersRegistryForm();
FormsMenuList.usersRegistryForm.Show();
}
else
{
// Executing correct activity according to given code
SystemProtocols.ApplyActivityProtocols("ERR2", null, null);
messageLabel.Text = "A Fatal Error has occured!"; // The new user profile has not been created due to en error
}
}
else
{
messageLabel.Text = "Please fill in every information correctly"; // user input has not been validated
}
}
public UserInformationTemplateForm(String username)
{
InitializeComponent();
user = UserInformationManager.ConsultUserInformationByUsername(username); // fetching information of target user
userTitleLabel.Text += " " + username;
}
readonly UserProfile user; // User profile object to host target user information
public UserSessionActivitiesReportTemplateForm(String username)
{
InitializeComponent();
// Requesting target user information
user = UserInformationManager.ConsultUserInformationByUsername(username);
// Displaying requested information
usernameLabel.Text = user.Username;
roleLabel.Text = user.Role;
}
private void SuspendUserButton_Click(object sender, EventArgs e)
{
// Requesting status change of terget user account
UserInformationManager.UpdateTargerUserStatusInformation(user.Username, user.Status == "Active" ? 1 : 0, user.Status == "Active" ? "Inactive" : "Active");
// Updating form information
user.Status = user.Status == "Active" ? "1" : "0";
statusTextBox.Text = user.Status;
suspendUserButton.Text = user.Status == "Active" ? "Suspend User" : "Reinstate User";
// Refreshing and updating information of parent form
FormsMenuList.usersRegistryForm.RefreshDatagridInformation();
}
private void InitiatePasswordChangeProtocols()
{
// Validating user input before submitting request for password change
if (ValidateUserInput())
{
// Requesting a password change for a target user
UserInformationManager.UpdateUserPasswordInformation(username, passwordTextBox.Text);
MessageBox.Show("Password changed successfully!");
this.Dispose();
}
}
private void RefreshInfo()
{
IsStandby = false;
Task.Factory.StartNew(() =>
{
UserInformationManager.ReceiveInidividualInfo(Info);
DispatcherHelper.BeginInvoke(() =>
{
IsStandby = true;
RefreshUserData();
});
}, TaskCreationOptions.LongRunning);
}
/// <summary>
/// Fucntion to populate the user registry data grid
/// </summary>
private void PopulateUserResigtryDataGrid()
{
// Requestion information to fill data grid
userList.DataSource = UserInformationManager.ConsultUserListInformation(userSearchBox.Text);
// Hiding unnecessary fields
userList.Columns["Password"].Visible = false;
userList.Columns["Creator"].Visible = false;
userList.Columns["RegistrationDate"].Visible = false;
// Modifying data grid
userList.Columns["Status"].Width = 70;
userList.Columns["LastLogin"].Width = 130;
}
private void ShowAccountConfig(AccountInfo parameter)
{
string prevId = parameter.ScreenName;
var apcvm = new AccountPropertyConfigViewModel(parameter);
var msg = new TransitionMessage(apcvm, "ShowConfig");
this.Messenger.Raise(msg);
if (apcvm.IsModified)
{
IsAccountModified = true;
}
if (apcvm.AccountInfo != null && apcvm.AccountInfo.ScreenName != prevId)
{
// User ID changed
IsAccountModified = true;
UserInformationManager.ReceiveInidividualInfo(apcvm.AccountInfo);
}
}
private void InitializieCombo()
{
try
{
UserInformationManager uIManager = new UserInformationManager();
ddlUser.DataSource = uIManager.GetAllUsers();
ddlUser.DataTextField = "Name";
ddlUser.DataValueField = "UserCode";
ddlUser.DataBind();
ddlUser.Items.Insert(0, new ListItem(String.Empty, String.Empty));
ddlUser.SelectedIndex = 0;
}
catch (Exception ex)
{
throw ex;
}
}
private void ChangeAccessLevelButtom_Click(object sender, EventArgs e)
{
// Requesting a access level change for a target user
UserInformationManager.UpdateTargetUserAccessLevelInformation(user.Username, user.Role == "Admin" ? "User" : "Admin");
// Updating information of the form
user.Role = user.Role == "Admin" ? "User" : "Admin";
roleTextBox.Text = user.Role;
changeAccessLevelButtom.Text = user.Role == "Admin" ? "Demote to User Level" : "Promote to Admin Level";
// Disabling features according to target user's access level compared to current user in session's access level
if (SystemProtocols.ApplySessionsProtocols(2, user.Username, user.Role))
{
changeAccessLevelButtom.Visible = false;
changeAccessLevelButtom.Enabled = false;
changePasswordButton.Visible = false;
changePasswordButton.Enabled = false;
}
// Refreshing and updating information of parent form
FormsMenuList.usersRegistryForm.RefreshDatagridInformation();
}
private void UsernameTextBox_TextChanged(object sender, EventArgs e)
{
usernameTextBox.BackColor = Color.White;
// Requesting an availability check for the new username
if (usernameTextBox.Text.ToLower() == "admin" || usernameTextBox.Text.ToLower() == "super" || usernameTextBox.Text.ToLower() == "superadmin" || usernameTextBox.Text.ToLower() == "adminsuper")
{
usernameErrorLable.Visible = true; // username is invalid regardless if it isn't registered
}
else if (usernameTextBox.Text.Count() < 3)
{
usernameErrorLable.Visible = true; // username is invalid due to legnth
}
else if (UsernameHasEmptySpace())
{
usernameErrorLable.Visible = true; // username is invalid due to empty space
}
else if (UserInformationManager.ConsultUsernameAvailability(usernameTextBox.Text))
{
usernameErrorLable.Visible = false; // username is available and validated so error message is hidden
}
}
private void AddAccount()
{
var auth = new AuthenticateViewModel();
var msg = new TransitionMessage(auth, "ShowAuth");
this.Messenger.Raise(msg);
var ainfo = auth.GetAccountInfo();
if (auth.Success && ainfo != null)
{
if (AccountStorage.Contains(ainfo.ScreenName))
{
this.Messenger.Raise(new InformationMessage("アカウント @" + ainfo.ScreenName + " は既に存在します。", "アカウント追加エラー", System.Windows.MessageBoxImage.Error, "Information"));
}
else
{
IsAccountModified = true;
ShowAccountConfig(ainfo);
AccountStorage.RegisterAccount(ainfo);
UserInformationManager.ReceiveInidividualInfo(ainfo);
}
}
}
private void CreateNewUserButton_Click(object sender, EventArgs e)
{
if (ValidateUserInput()) // Verifying if user input confirm with all requirements
{
String message = UserInformationManager.CreateNewUserProfileInformation(CreateUserProfile()); // Confimring the user creation process
if (message == "SUCCESS") // Creation process has been successful
{
messageLabel.Text = "User " + usernameTextBox.Text + " has been created succesfully!";
ClearTextBoxBuffers(); // cleaning textboxes
}
else
{
// Executing correct activity according to given code
SystemProtocols.ApplyActivityProtocols("ERR2", null, null);
messageLabel.Text = "A Fatal Error has occured!"; // The new user profile has not been created due to en error
}
}
else
{
messageLabel.Text = "Please fill in every information correctly"; // user input has not been validated
}
}
/// <summary>
/// 明示的な変更があった場合に接続を更新します。
/// </summary>
public static void RefreshReceivers()
{
lock (_cmLocker)
{
var exists = connections.Keys;
var infos = AccountStorage.Accounts
.Where(i => i.AccountProperty.UseUserStreams)
.ToArray();
var addeds = infos.Except(exists).ToArray();
var removes = exists.Except(infos).ToArray();
var keeps = exists.Except(removes).ToArray();
var nones = AccountStorage.Accounts.Where(i => !i.AccountProperty.UseUserStreams);
Parallel.ForEach(addeds, i =>
{
// 新規接続
UserInformationManager.ReceiveInidividualInfo(i);
RefreshConnection(i);
});
foreach (var i in removes)
{
// 登録削除
UserStreamsConnection ccon;
if (connections.TryGetValue(i, out ccon))
{
connections.Remove(i);
if (ccon != null)
{
ccon.Dispose();
}
}
}
Parallel.ForEach(keeps, i =>
{
RefreshConnection(i);
});
}
}