/// <summary>
/// Handle a request to unregister a person.
///
/// The method takes a PersonState object sent from
/// a client application, which contains information
/// about the person who should be registered.
///
/// If the person does not exists or if the person
/// already voted, the method will return false.
/// Otherwise the method will return true meaning
/// that the unregistration successed and that a log
/// entity in the database was created.
/// </summary>
/// <param name="person">The person to be unregistrated.</param>
/// <param name="clientName">The id of the client.</param>
/// <returns>A boolean value determining if the request failed or successed.</returns>
public bool UnregisterVoteRequestHandler(string clientName, Person person)
{
Contract.Requires(person != null);
Contract.Ensures(!Contract.OldValue(VoterIdToPersonRequestHandler("", person.VoterId).Exists) || !Contract.OldValue(VoterIdToPersonRequestHandler("", person.VoterId).Voted) ? Contract.Result <bool>() == false : Contract.Result <bool>() == true);
var personEntity = new PersonEntity();
personEntity.Load(new Hashtable {
{ "id", person.DbId }
});
if (personEntity.Exists() && personEntity.Voted)
{
var log = new LogEntity {
PersonDbId = personEntity.DbId,
Action = "unregister",
Client = clientName,
PollingTable = clientName,
Timestamp = (int)(DateTime.UtcNow - new DateTime(1970, 1, 1)).TotalSeconds
};
log.Save();
return(true);
}
return(false);
}
public void TestPersonObject()
{
var person = new PersonEntity();
person.Load(new Hashtable {
{ "id", 2 }
});
var a = person.ToObject();
var b = person.ToObject();
var c = person.ToObject();
c.FirstName = "George";
var d = c;
Assert.That(a.Equals(b));
Assert.That(a.Equals((object)b));
Assert.False(c.Equals(b));
Assert.False(c.Equals((object)b));
Assert.That(c.Equals(d));
Assert.That(c.Equals((object)d));
Assert.False(c.Equals((Person)null));
Assert.False(c.Equals((object)null));
Assert.False(c.Equals(new PersonEntity()));
Assert.That(a.GetHashCode() == -1070491939);
Assert.That(a.ToString() == "2,0123456789,Christian,Olsson, Table of Fish, 08-12-2011 10:08:41, True");
}
/// <summary>
/// Handle a request for a PersonState object by barcode.
///
/// Takes a barcode number as parameter and constructs the
/// proper Person entity. If the entity does not exists
/// a PersonState object will still be passed back,
/// but the Exist property of the object will return false.
/// </summary>
/// <param name="voterId">The barcode number to search for a person by.</param>
/// <param name="clientName">The id of the client.</param>
/// <returns>A PersonState object filled with information from the Person entity.</returns>
public Person VoterIdToPersonRequestHandler(string clientName, int voterId)
{
var personEntity = new PersonEntity();
personEntity.Load(new Hashtable {
{ "voter_id", voterId }
});
return(personEntity.ToObject());
}
public void TestPersonAndLogInteractivity()
{
var person = new PersonEntity();
person.Load(new Hashtable {
{ "id", 1 }
});
Assert.That(true);
var logsBefore = person.GetLogs();
var mostRecentLogBefore = person.GetMostRecentLog();
Assert.That(logsBefore.Count == 0);
Assert.That(mostRecentLogBefore == null);
var logA = new LogEntity {
PersonDbId = person.DbId,
Action = "register",
Client = "someotherclient 8",
PollingTable = "8",
Timestamp = (int)(DateTime.UtcNow - new DateTime(1970, 1, 1)).TotalSeconds
};
logA.Save();
Assert.That(logA.Exists());
var logB = new LogEntity {
PersonDbId = person.DbId,
Action = "unregister",
Client = "someotherclient 8",
PollingTable = "8",
Timestamp = (int)(DateTime.UtcNow - new DateTime(1970, 1, 1)).TotalSeconds + 1
};
logB.Save();
Assert.That(logB.Exists());
var logsAfter = person.GetLogs();
var mostRecentLogAfter = person.GetMostRecentLog();
Assert.That(logsAfter.Count == 2);
Assert.That(mostRecentLogAfter != null);
Assert.That(mostRecentLogAfter.Exists());
Assert.That(mostRecentLogAfter.Action == "unregister");
logA.Delete();
logB.Delete();
Assert.That(!logA.Exists());
Assert.That(!logB.Exists());
}
/// <summary>
/// Handle a request for a PersonState object by CPR.
///
/// Takes a CPR number as parameter and constructs the
/// proper Person entity. If the entity does not exists
/// a PersonState object will still be passed back,
/// but the Exist property of the object will return false.
/// </summary>
/// <param name="cpr">The CPR number to search for a person by.</param>
/// <param name="clientName">The id of the client.</param>
/// <returns>A PersonState object filled with information from the Person entity.</returns>
public Person CprToPersonRequestHandler(string clientName, string cpr)
{
Contract.Requires(cpr != null);
var personEntity = new PersonEntity();
personEntity.Load(new Hashtable {
{ "cpr", cpr }
});
return(personEntity.ToObject());
}
public void TestUnregisterVoteRequestHandlerWitUnexistingPerson()
{
var personEntity = new PersonEntity();
personEntity.Load(new Hashtable {
{ "id", 669 }
});
var person = personEntity.ToObject();
Assert.That(!this.server.UnregisterVoteRequestHandler("test client", person));
}
public void TestPersonCreationUpdatingAndDeletion()
{
var person = new PersonEntity();
person.Firstname = "Jan";
person.Lastname = "Aagaard Meier";
person.Cpr = "0123456789";
person.VoterId = 1337;
person.PollingVenue = "ITU";
person.PollingTable = "42";
person.Save();
person = new PersonEntity();
person.Load(new Hashtable {
{ "polling_table", "42" }
});
Assert.That(person.Exists());
Assert.That(person.Firstname == "Jan");
Assert.That(person.Lastname == "Aagaard Meier");
Assert.That(person.Cpr == "0123456789");
Assert.That(person.VoterId == 1337);
Assert.That(person.PollingVenue == "ITU");
Assert.That(person.PollingTable == "42");
person.Firstname = "Niels";
person.VoterId = 314;
person.Save();
person = new PersonEntity();
person.Load(new Hashtable {
{ "polling_table", "42" }
});
Assert.That(person.Exists());
Assert.That(person.Firstname == "Niels");
Assert.That(person.Lastname == "Aagaard Meier");
Assert.That(person.Cpr == "0123456789");
Assert.That(person.VoterId == 314);
Assert.That(person.PollingVenue == "ITU");
Assert.That(person.PollingTable == "42");
person.Delete();
person = new PersonEntity();
person.Load(new Hashtable {
{ "polling_table", "42" }
});
Assert.That(!person.Exists());
}
public void TestUnregisterVoteRequestHandlerWithExistingVotePerson()
{
var personEntity = new PersonEntity();
personEntity.Load(new Hashtable {
{ "id", 2 }
});
var person = personEntity.ToObject();
Assert.That(this.server.UnregisterVoteRequestHandler("test client", person));
var logEntity = personEntity.GetMostRecentLog();
logEntity.Delete();
}
public void TestLogResource()
{
var person = new PersonEntity();
person.Load(new Hashtable {
{ "id", 2 }
});
var resource = new LogResource();
resource.SetPerson(person);
var result = resource.Build();
Assert.That(resource.GetCount() == 1);
Assert.That(resource.GetCountTotal() == 1);
Assert.That(result[0].Action == "register");
}
