/// <summary>
/// Function used to rate event
/// </summary>
/// <param name="username">
/// User that is rating the event
/// </param>
/// <param name="rating">
/// Rating of the event
/// </param>
/// <param name="eventID">
/// ID of the event being rated
/// </param>
/// <returns>
/// Boolean value of sucess or failure.
/// </returns>
public Boolean rateEvent(string username, int rating, int eventID)
{
try
{
userdataDBTableAdapters.DataTable2TableAdapter adapt = new userdataDBTableAdapters.DataTable2TableAdapter();
eventDataDBTableAdapters.DataTableTableAdapter adapt2 = new eventDataDBTableAdapters.DataTableTableAdapter();
eventDataDB checkValidEventID = new eventDataDB();
adapt2.FillCheckEventID(checkValidEventID.DataTable, eventID);
if (checkValidEventID.DataTable.Count() != 1)
{
return(false);
}
if (rating < 0 || rating > 5)
{
return(false);
}
adapt.rateEvent(username, rating, eventID);
return(true);
}
catch
{
return(false);
}
}
/// <summary>
/// Function used modify registered user into the database.
/// </summary>
/// <param name="username">
/// Used to identified which user to updated.
/// </param>
/// <param name="password">
/// User provided updated password
/// </param>
/// <param name="firstName">
/// User provided updated first name
/// </param>
/// <param name="lastName">
/// User provided updated last name
/// </param>
/// <param name="interests">
/// User provide updated list of topics
/// </param>
/// <returns>
/// Boolean value to determine if modification was sucessful.
/// </returns>
public Boolean modifyUser(string username, string firstName, string lastName, string oldpassword, string password, string[] interests)
{
try
{
userdataDBTableAdapters.DataTableTableAdapter adapt = new userdataDBTableAdapters.DataTableTableAdapter();
userdataDBTableAdapters.DataTable2TableAdapter adapt2 = new userdataDBTableAdapters.DataTable2TableAdapter();
adapt.FillLogin(data.DataTable, oldpassword, username);
if (data.DataTable.Count() == 1)
{
//run update for first name, last name, password
adapt2.modifyUser(username, firstName, lastName, password);
//delte all interests
adapt2.deleteUserInterest(username);
//insert interests
foreach (string s in interests)
{
adapt2.insertUserInterest(username, s);
}
return(true);
}
return(false);
}
catch
{
return(false);
}
}
/// <summary>
/// Function used register user into the database.
/// </summary>
/// <param name="username">
/// User provided username
/// </param>
/// <param name="password">
/// User provided password
/// </param>
/// <param name="firstName">
/// User provided first name
/// </param>
/// <param name="lastName">
/// User provided last name
/// </param>
/// <param name="interests">
/// User provide list of topics
/// </param>
/// <returns>
/// Boolean value to determine if registration was sucessful.
/// </returns>
public Boolean registerUser(string username, string firstName, string lastName, string password, string[] interests)
{
try
{
if (username.Length < 6)
{
return(false);
}
userdataDBTableAdapters.DataTableTableAdapter adapt = new userdataDBTableAdapters.DataTableTableAdapter();
userdataDBTableAdapters.DataTable2TableAdapter adapt2 = new userdataDBTableAdapters.DataTable2TableAdapter();
adapt.RegisterUser(username, password, firstName, lastName);
foreach (string s in interests)
{
adapt2.insertUserInterest(username, s);
}
return(true);
}
catch
{
return(false);
}
}
