/// <summary>
/// Fetch data from the db based on the current filter.
/// </summary>
public void FetchData()
{
pDAO = new PollingStationDAO(DigitalVoterList.GetDefaultInstance());
mDAO = new MunicipalityDAO(DigitalVoterList.GetDefaultInstance());
vDAO = new VoterDAO(DigitalVoterList.GetDefaultInstance());
VoterFilter f = this.Filter;
if (f.CPRNO != 0)
{
this.Voters = vDAO.Read(v => v.PrimaryKey == f.CPRNO);
VoterDO voter = this.Voters.First();
this.PollingStations = pDAO.Read(ps => ps.PrimaryKey == voter.PollingStationId);
PollingStationDO pollingStation = this.PollingStations.First();
this.Municipalities = mDAO.Read(m => m.PrimaryKey == pollingStation.MunicipalityId);
}
else if (f.PollingStation != null)
{
this.PollingStations = pDAO.Read(ps => ps.PrimaryKey == f.PollingStation.PrimaryKey);
this.Voters = vDAO.Read(v => v.PollingStationId == f.PollingStation.PrimaryKey);
this.Municipalities = mDAO.Read(m => m.PrimaryKey == f.PollingStation.MunicipalityId);
}
else if (f.Municipality != null)
{
this.Municipalities = mDAO.Read(m => m.PrimaryKey == f.Municipality.PrimaryKey);
this.PollingStations = pDAO.Read(p => p.MunicipalityId == f.Municipality.PrimaryKey);
this.Voters = Enumerable.Empty<VoterDO>();
foreach (var ps in this.PollingStations)
{
PollingStationDO ps1 = ps;
this.Voters = this.Voters.Concat(vDAO.Read(v => v.PollingStationId == ps1.PrimaryKey));
}
}
}
/// <summary>
/// Insert the data that was fected onto the remote server.
/// </summary>
/// <param name="server">The address of the server.</param>
/// <param name="port">The port of the server.</param>
/// <param name="user">The username.</param>
/// <param name="password">The password.</param>
public void InsertData(string server, string port, string user, string password)
{
foreach (var municipality in this.Municipalities)
{
municipality.ResetAssociations();
}
foreach (var pollingStation in this.PollingStations)
{
pollingStation.ResetAssociations();
}
foreach (var voter in this.Voters)
{
voter.ResetAssociations();
}
var context = DigitalVoterList.GetInstance(user, password, server, port);
mDAO = new MunicipalityDAO(context);
pDAO = new PollingStationDAO(context);
vDAO = new VoterDAO(context);
mDAO.Create(this.Municipalities);
pDAO.Create(this.PollingStations);
vDAO.Create(this.Voters);
}
public void Setup()
{
var connection = new MySqlConnection(
"server=localhost;" + "port=3306;" + "uid=groupCJN;" + "password=abc123;" + "Sql Server Mode=true;"
+ "database=groupcjn;");
var creator = new DBCreator(connection);
var generator = new Generator(DigitalVoterList.GetDefaultInstance());
generator.Generate(10, 100, 5000);
}
/// <summary>
/// Updates the log with activity registered for the current voter
/// </summary>
/// <param name="ae">The activity to be logged</param>
private void UpdateLog(ActivityEnum ae)
{
try
{
//Create the log DAO with setup information, activity and current voter.
var ldo = new LogDO(setupInfo.TableNo, currentVoter.PrimaryKey, ae);
var ldao = new LogDAO(DigitalVoterList.GetInstanceFromServer(setupInfo.Ip));
ldao.Create(ldo);
}
catch (Exception)
{
ConnectionError();
}
}
/// <summary>
/// Create a new model that fetches data from the specified server.
/// </summary>
/// <param name="password">The password to the server</param>
/// <param name="server">The address of the server.</param>
public LogModel(string password, string server)
{
this.password = password;
this.server = server;
var conn = DigitalVoterList.GetInstance("groupCJN", this.password, this.server);
this.logs = new BindingList <LogDO>();
this.lDAO = new LogDAO(conn);
this.vDAO = new VoterDAO(conn);
this.Update();
this.filter = new LogFilter();
}
public void Setup()
{
this.daos = new List <PessimisticVoterDAO>();
var connection = new MySqlConnection(
"server=localhost;" + "port=3306;" + "uid=groupCJN;" + "password=abc123;" + "Sql Server Mode=true;"
+ "database=groupcjn;");
var creator = new DBCreator(connection);
var generator = new Generator(DigitalVoterList.GetDefaultInstance());
generator.Generate(1, 1, 3);
VoterDAO voterDAO = new VoterDAO();
this.voters = voterDAO.Read(v => true);
}
public void FetchVoterTest()
{
VoterDAO vdao = new VoterDAO(DigitalVoterList.GetInstance(user, password, server));
vdao.Create(voter);
Model model = new Model();
SetupInfo si = new SetupInfo(server, 0);
model.SetupInfo = si;
model.AdminPass = password;
model.initializeStaticDAO();
VoterDO v = model.FetchVoter((uint)this.voter.PrimaryKey);
Assert.AreEqual(voter.PrimaryKey, v.PrimaryKey);
Model.cleanUpDAO();
vdao.Delete(x => x.PrimaryKey == voter.PrimaryKey);
}
/// <summary> Initializes a new instance of the <see cref="VoterSelection"/> class with proper values for the default selection. </summary>
public VoterSelection()
{
pDAO = new PollingStationDAO(DigitalVoterList.GetDefaultInstance());
mDAO = new MunicipalityDAO(DigitalVoterList.GetDefaultInstance());
vDAO = new VoterDAO(DigitalVoterList.GetDefaultInstance());
// Call database to get initial values (no selection, ie. entire DB)
try
{
Municipalities = mDAO.Read(o => true);
PollingStations = pDAO.Read(o => true);
voterCount = vDAO.Read(o => true).Count();
currentFilter = null;
}
catch (Exception e)
{
System.Windows.Forms.MessageBox.Show(
string.Format("The system was not able to connect to the server. The system said: {0}", e.Message));
Environment.Exit(-1);
}
}
public void FindVoterTest()
{
VoterDAO vdao = new VoterDAO(DigitalVoterList.GetInstance(user, password, server));
vdao.Create(voter);
Model model = new Model();
SetupInfo si = new SetupInfo(server, 0);
model.SetupInfo = si;
model.AdminPass = password;
model.initializeStaticDAO();
//string msg;
//model.ConnectionError += (x => msg = x);
model.ConnectionError += this.DummyMethod;
model.FindVoter((uint)voter.PrimaryKey);
Assert.AreEqual(model.currentVoter, voter);
Model.cleanUpDAO();
vdao.Delete(x => x.PrimaryKey == voter.PrimaryKey);
}
/// <summary>
/// Create a new DAO that connects to the specified server.
/// </summary>
/// <param name="c">The connection.</param>
public MunicipalityDAO(DigitalVoterList c)
: base(c)
{
}
public PessimisticVoterDAO(string server, string password)
{
this.connection = DigitalVoterList.GetConnectionInstance("groupCJN", password, server);
}
public Generator(DigitalVoterList dvl)
{
this.dvl = dvl;
}
/// <summary>
/// Initializes a new instance of the <see cref="AbstractDataAccessObject{T}"/> class,
/// that connects to the specified DataContext.
/// </summary>
/// <param name="dc">
/// The datacontext
/// </param>
protected AbstractDataAccessObject(DigitalVoterList dc)
{
this.db = dc;
}
/// <summary>
/// Initializes a new instance of the <see cref="AbstractDataAccessObject{T}"/> class,
/// connects to the default instance.
/// </summary>
protected AbstractDataAccessObject()
{
this.db = DigitalVoterList.GetDefaultInstance();
}
public Generator(DigitalVoterList dvl)
{
this.dvl = dvl;
}
/// <summary>
/// Create a new DAO that connects to the specified server.
/// </summary>
/// <param name="c">The connection.</param>
public VoterDAO(DigitalVoterList c)
: base(c)
{
}
/// <summary>
/// Create a new DAO that connects to the specified server.
/// </summary>
/// <param name="c">The connection.</param>
public PollingStationDAO(DigitalVoterList c)
: base(c)
{
}
/// <summary>
/// Create a new DAO that connects to the specified server.
/// </summary>
/// <param name="c">The connection.</param>
public LogDAO(DigitalVoterList c)
: base(c)
{
}
