private void nbtn_Click(object sender, EventArgs e)
{
try
{
var factory = new FactroryVoter() as ICreateVoters; //factory that creates voters
voter = factory.createVoter(); //create default Voter with the factory
DataRow t = voter.SearchVoter(IDtextBox.Text); //search for voter datarow in database
voter = factory.createVoter(t); //create Voter with datarow details
KalpiCodetextBox.Text = voter.KalpiCode;
FirstNametextBox.Text = voter.FName;
LastNametextBox.Text = voter.LName;
UserNametextBox.Text = voter.username;
PasswordtextBox.Text = voter.Passowrd;
PermissiontextBox.Text = voter.Permission;
DOBtextBox.Text = voter.DOB.ToString();
AddresstextBox.Text = voter.Address;
AreatextBox.Text = voter.Area;
CitytextBox.Text = voter.City;
TelltextBox.Text = voter.Tell;
AccomulateIDtextBox.Text = voter.AccomId;
IsBlockedcheckBox.Checked = voter.IsBlocked;
IsVotedcheckBox.Checked = voter.IsVoted;
}
catch
{
MessageBox.Show("The voter not exist in the system");
}
}
/// <summary>
/// The Elections Manager removes an area manager
/// </summary>
/// <returns></returns> The result succeed/failed
public int removeAreaManager(string id)
{
var factory = new FactroryVoter() as ICreateVoters;
Voter v = factory.createVoter();
v.Id = id;
return(v.removeAreaManager());
}
/// <summary>
/// method that adds a voter with the given id to the kalpi of the kalpi manager that calls the method
/// </summary>
/// <param name="id">id of voter that is added</param>
/// <param name="kalpiCode">kalpi code of current kalpi manager</param>
/// <returns>1 id added successfully, 0 - therwise</returns>
public int addNewVoterToKalpi(string id, string kalpiCode)
{
var factory = new FactroryVoter() as ICreateVoters;
Voter v = factory.createVoter();
v.Id = id;
v.KalpiCode = kalpiCode;
return(v.addNewVoterToKalpi(kalpiCode));
}
/// <summary>
/// method that removes a voter with a given id from the kalpi of the kalpi manager that calls the method
/// </summary>
/// <param name="id">id of the voter that needs to be removed</param>
/// <param name="kalpiCode">the current kalpi code of the voter</param>
/// <returns>1 if remove was successfull, 0- otherwise</returns>
public int removeVoterKalpi(string id, string kalpiCode)
{
var factory = new FactroryVoter() as ICreateVoters;
Voter v = factory.createVoter();
v.Id = id;
v.KalpiCode = kalpiCode;
return(v.removeVoterFromKalpi());
}
/// <summary>
/// the method searches for a voter in the data base
/// </summary>
/// <param name="id">the id of the wanted voter</param>
/// <returns>if the voter was found in the database, a new instance with his details is returned, else null is returned</returns>
public Voter searchVoterById(string id)
{
SqlParameter[] parm = new SqlParameter[1];
parm[0] = new SqlParameter("@id", id);
DataTable t = sqlConnection.getTableBycommand("SearchVoter", parm);
try
{
var factory = new FactroryVoter() as ICreateVoters;
return(factory.createVoter(t.Rows[0]));
}
catch (IndexOutOfRangeException) { return(null); }
}
/// <summary>
/// search for kalpi manager by his id, and return an object with his details if was found.
/// </summary>
/// <param name="id">the id of the kalpi manager</param>
/// <param name="area">the area to which the kalpi manager belongs</param>
/// <returns>Voter which holds a kalpi manager, if he was found in the database, null-otherwise</returns>
public Voter SearchKalpiManager(string id, string area)
{
try
{
con.sqlCommand("SearchKalpiManager");
con.InsertValstring("@id", id);
con.InsertValstring("@area", area);
con.InsertValstring("@permission", "2");
DataTable mngr = con.GetData("SearchKalpiManager");
var factory = new FactroryVoter() as ICreateVoters;
return(factory.createVoter(mngr.Rows[0]));
}
catch
{
return(null);
}
}
/// <summary>
/// The Elections Manager adds new area manager
/// </summary>
/// <returns></returns> The result succeed/failed
public int addnewAreaManager(string id, string firstName, string lastName, string userName, string password, string permission, DateTime dob, string address, string area, string city, string tell, string accomid)
{
var factory = new FactroryVoter() as ICreateVoters;
Voter v = factory.createVoter();
v.Id = id;
v.FName = firstName;
v.LName = lastName;
v.username = userName;
v.Passowrd = password;
v.Permission = permission;
v.DOB = dob;
v.Address = address;
v.Area = area;
v.City = city;
v.Tell = tell;
v.AccomId = accomid;
return(v.addNewAreaManager(id, firstName, lastName, userName, password, permission, dob, address, area, city, tell, accomid));
}
public Boolean login(string id, string username, string password)//this function check the details accordingly to the data base.
{
con.sqlCommand("login");
con.InsertValstring("@id", id.Trim());
con.InsertValstring("@username", username.Trim());
con.InsertValstring("@password", password.Trim());
DataTable temp = con.GetData("login");
if ((textBox1.Text == "") || (textBox2.Text == "") || (textBox3.Text == "")) //check if One or more of the fields are empty.
{
MessageBox.Show("One or more of the fields are empty");
return(false);
}
try
{
int.Parse(textBox1.Text);//check id field - contain only numbers.
}
catch
{
MessageBox.Show("Invalid input in Id Field");
return(false);
}
if (temp.Rows.Count > 0)
{
var factory = new FactroryVoter() as ICreateVoters;
user = factory.createVoter(temp.Rows[0]);//if the user found in data base
return(true);
}
else
{
MessageBox.Show("Doesn't Exist In Data Base!!");
textBox1.Text = "";
textBox2.Text = "";
textBox3.Text = "";//clean fields
return(false);
}
}
private void Form1_Load(object sender, EventArgs e)
{
using (Login login = new Login()) //open login window.
{
if (login.ShowDialog() == DialogResult.OK) //if all details of the user are matched to data base.
{
voter = (Voter)login.get();
var factory = new FactroryVoter() as ICreateVoters; //factory that creates voters
voter = factory.createVoter(voter); //create a user according to permission
if (voter.LastConnection.AddMonths(2) < DateTime.Now.Date)
{
try
{
String val = RemoveVoter(voter.Id);
if (val == "1")
{
MessageBox.Show("The user can not enter to system , due the fact that the user not enter to system more then 2 months ");
this.Close();
}
else
{
this.Close();
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
else if (Math.Abs((voter.LastConnection - DateTime.Now.Date).TotalDays) <= 61 && Math.Abs((voter.LastConnection - DateTime.Now.Date).TotalDays) >= 29)
{
using (changePass changepass = new changePass(voter))
{
if (!(changepass.ShowDialog() == DialogResult.OK))
{
this.Close();
}
else
{
UpdateLastDate(voter.Id);
}
}
}
else
{
//update date lsat
try
{
UpdateLastDate(voter.Id);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
this.Close();
}
}
}
}
try
{
OpenMenu command = new OpenMenu(); //create a new command, that opens user menues
command.execute(voter); //open the correct menu of current user
}
catch
{
}
finally
{
this.Close();
}
}
