//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~//
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ EVENT HANDLERS ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~//
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~//
protected void AddDestinationBtn_Click(object sender, EventArgs e, Location location)
{
TravellerController travellerController = new TravellerController();
List <Favorite> TravellerFavorites = GetFavoriteList();
try
{
bool contains = TravellerFavorites.Any(f => f.LocationID == location.ID);
if (contains != true)
{
bool favCreated = travellerController.CreateNewFavorite((int)Session[AppData.USERID], location.ID);
// Check if it is false
}
else
{
string msg = "This location is already in your destinations!";
string alert = "alert(" + msg + ");";
Response.Write("<script>alert('" + msg + "');</script>");
}
}
catch (Exception ex)
{
logger.Error(ex.Message);
string msg = "There was an error. The location could not be added to your Destinations.";
string alert = "alert(" + msg + ");";
Response.Write("<script>alert('" + msg + "');</script>");
}
finally
{
travellerController.Dispose();
TravellerFavorites.Clear();
LoadLocations(location);
LoadLocationModals(location);
}
}
private void DeleteDestinationBtn_Click(object sender, EventArgs e, Location location)
{
TravellerController travellerController = new TravellerController();
List <Favorite> TravellerFavorites = GetFavoriteList();
try
{
bool contains = TravellerFavorites.Any(f => f.LocationID == location.ID);
if (contains == true)
{
bool deleted = travellerController.DeleteFavorite((int)Session[AppData.USERID], location.ID);
// Check if it is false
}
else
{
string msg = "This location does not exist in your Destinations!";
string alert = "alert(" + msg + ");";
Response.Write("<script>alert('" + msg + "');</script>");
}
}
catch (Exception ex)
{
logger.Error(ex.Message);
var msg = AppData.CreateAlert("There was an error. The location could not be removed from your Destinations.", "danger");
err_Placeholder.Controls.Add(msg);
System.Threading.Thread.Sleep(2000);
}
finally
{
travellerController.Dispose();
TravellerFavorites.Clear();
Response.Redirect(Request.RawUrl);
}
}
/// <summary>
/// Handles the click event of btnUpdatePW to update user password
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void btnUpdatePW_Click(object sender, EventArgs e)
{
Validate("ValidateNewPW");
if (!Page.IsValid)
{
return;
}
TravellerController travellerController = new TravellerController();
try
{
string userName = (string)Session[AppData.USERNAME];
string oldPW = txtOldPW.Text;
int id = (int)Session[AppData.USERID];
string newPW = txtNewPW.Text;
bool oldPW_Verified = travellerController.VerifyCredentials(userName, oldPW);
if (oldPW_Verified == false)
{
var msg = AppData.CreateAlert("Incorrect current password, please try again", "danger");
updatePW_ErrPlaceholder.Controls.Add(msg);
return;
}
else if (newPW == oldPW)
{
var msg = AppData.CreateAlert("New password cannot be same as current password, please choose something else", "danger");
updatePW_ErrPlaceholder.Controls.Add(msg);
return;
}
bool pwUpdated = travellerController.UpdateTravellerPassword(id, newPW);
if (pwUpdated == true)
{
var msg = AppData.CreateAlert("Password updated successfully", "success");
updatePW_ErrPlaceholder.Controls.Add(msg);
}
else
{
var msg = AppData.CreateAlert("Password was not updated.", "danger");
updatePW_ErrPlaceholder.Controls.Add(msg);
}
}
catch (Exception ex)
{
logger.Error(ex.Message);
var errMsg = AppData.CreateAlert("There was an error while updating your password. Please try again.", "danger");
updatePW_ErrPlaceholder.Controls.Add(errMsg);
}
finally
{
travellerController.Dispose();
}
}
protected void Login_Click(object sender, EventArgs e)
{
System.Threading.Thread.Sleep(2000);
TravellerController travellerController = new TravellerController();
try
{
string userName = txtUsername.Text;
string password = txtPassword.Text;
bool verified = travellerController.VerifyCredentials(userName, password);
if (verified == true)
{
Traveller user = travellerController.GetTravellerByUserName(userName);
user.UserName = userName;
if (user != null)
{
Session[AppData.USERID] = user.TravellerID;
Session[AppData.USERNAME] = user.UserName;
Session[AppData.FIRSTNAME] = user.FirstName;
Session[AppData.LASTNAME] = user.LastName;
Session[AppData.COUNTRY] = user.Country;
Session[AppData.EMAIL] = user.Email;
Session[AppData.LOGGEDIN] = true;
Session[AppData.LOGGEDINTIME] = DateTime.UtcNow;
Response.Redirect("default.aspx?", false);
Context.ApplicationInstance.CompleteRequest();
}
else
{
var msg = AppData.CreateAlert("There was an error while logging you in.", "danger");
loginErrPlaceholder.Controls.Add(msg);
string logMessage = "Error: User tried to login with verified credentials, but no user was created.";
logger.Error(logMessage);
}
}
else
{
var msg = AppData.CreateAlert("Invalid username and/or password", "danger");
loginErrPlaceholder.Controls.Add(msg);
}
}
catch (Exception ex)
{
logger.Error(ex.Message);
}
finally
{
travellerController.Dispose();
}
}
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~//
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ EVENT HANDLERS ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~//
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~//
/// <summary>
/// Handles the click event of btnUpdatePI to update personal information
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void btnUpdatePI_Click(object sender, EventArgs e)
{
int id = (int)Session[AppData.USERID];
string fn = txtFirstName.Text;
string ln = txtLastName.Text;
string country = CountryListBox.Text;
TravellerController travellerController = new TravellerController();
try
{
bool piUpdated = travellerController.UpdateTravellerInfo(id, fn, ln, country);
if (piUpdated == true)
{
Traveller user = travellerController.GetTravellerByUserName((string)Session[AppData.USERNAME]);
Session[AppData.FIRSTNAME] = user.FirstName;
Session[AppData.LASTNAME] = user.LastName;
Session[AppData.COUNTRY] = user.Country;
// Refresh data on page
txtFirstName.Text = (string)Session[AppData.FIRSTNAME];
txtLastName.Text = (string)Session[AppData.LASTNAME];
lblCountry.Text = "Country: <strong>" + (string)Session[AppData.COUNTRY] + "</strong>";
var msg = AppData.CreateAlert("Personal information updated successfully", "success");
updatePI_ErrPlaceholder.Controls.Add(msg);
}
else
{
var msg = AppData.CreateAlert("Personal information could not be updated.", "danger");
updatePI_ErrPlaceholder.Controls.Add(msg);
}
}
catch (Exception ex)
{
logger.Error(ex.Message);
var msg = AppData.CreateAlert("There was an error while updating your information. Please try again.", "danger");
updatePI_ErrPlaceholder.Controls.Add(msg);
}
finally
{
travellerController.Dispose();
}
}
protected void AddCommentBtn_Click(object sender, EventArgs e, Location location, Comment comment)
{
TravellerController travellerController = new TravellerController();
try
{
bool commentCreated = travellerController.CreateNewComment((int)Session[AppData.USERID], comment.LocationID, comment.CommentDate, comment.UserComment);
// Check if it is false
}
catch (Exception ex)
{
logger.Error(ex.Message);
string msg = "There was an error. Your comment could not be added.";
string alert = "alert(" + msg + ");";
Response.Write("<script>alert('" + msg + "');</script>");
}
finally
{
travellerController.Dispose();
LoadLocationModals(location);
}
}
public List <Favorite> GetFavoriteList()
{
TravellerController tc = new TravellerController();
List <Favorite> Favorites = new List <Favorite>();
try
{
Favorites = tc.GetTravellerFavoritesByTravellerID((int)Session[AppData.USERID]);
}
catch (Exception ex)
{
logger.Error(ex.Message);
var msg = AppData.CreateAlert("Your saved destinations could not be loaded at this time. Please refresh the page or try logging out and logging back in", "warning");
err_Placeholder.Controls.Add(msg);
}
finally
{
tc.Dispose();
}
return(Favorites);
}
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~//
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ EVENT HANDLERS ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~//
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~//
protected void Register_Click(object sender, EventArgs e)
{
Validate();
if (!Page.IsValid)
{
return;
}
System.Threading.Thread.Sleep(2000);
string firstName = txtFirstName.Text;
string lastName = txtLastName.Text;
string country = CountryListBox.Text;
string email = txtEmail.Text;
string userName = txtUsername.Text;
string password = txtPassword.Text;
TravellerController travellerController = new TravellerController();
try
{
bool userExists = travellerController.CheckIfUsernameExists(userName);
if (userExists == true)
{
HtmlGenericControl messageDiv = new HtmlGenericControl("div")
{
ID = "message"
};
messageDiv.Attributes["class"] = "alert alert-danger";
messageDiv.InnerText = "That username already exists. Please choose another.";
registerErrPlaceholder.Controls.Add(messageDiv);
}
else
{
bool registered = travellerController.CreateNewTraveller(firstName, lastName, country, userName, email, password);
if (registered == true)
{
Response.Redirect("login.aspx?justregistered=true", false);
Context.ApplicationInstance.CompleteRequest();
}
else
{
HtmlGenericControl messageDiv = new HtmlGenericControl("div")
{
ID = "message"
};
messageDiv.Attributes["class"] = "alert alert-danger";
messageDiv.Attributes["role"] = "alert";
messageDiv.InnerText = "There was an error while created your account.";
messagePlaceholder.Controls.Add(messageDiv);
}
}
}
catch (Exception ex)
{
logger.Error(ex.Message);
}
finally
{
travellerController.Dispose();
}
}