public void FindByIdTest()
{
FelBookDBEntities DbEntities = new FelBookDBEntities();
MessageService target = new MessageService(DbEntities);
int ID = 0;
Message expected = null;
Message actual = target.FindById(ID);
Assert.AreEqual(expected, actual);
expected = new Message();
User mockUser = User.CreateUser(0, "test", "test",
DateTime.Now, "mail", "test user", "");
expected.Recievers.Add(mockUser);
expected.Sender = mockUser;
expected.Text = "text";
expected.Created = DateTime.Now;
DbEntities.MessageSet.AddObject(expected);
DbEntities.SaveChanges();
ID = expected.Id;
actual = target.FindById(ID);
Assert.AreEqual(expected.Text, actual.Text);
DbEntities.MessageSet.DeleteObject(expected);
DbEntities.UserSet.DeleteObject(mockUser);
DbEntities.SaveChanges();
}
/// <summary>
/// Označí zprávu jako přečtenou daným uživatelem
/// </summary>
/// <param name="msg">zpráva, která má být označena jako přečtená</param>
/// <param name="reader">uživatel, který zprávu přečetl</param>
public void MarkMessageReadBy(Message msg, User reader)
{
if(!msg.Readers.Contains(reader))
{
msg.Readers.Add(reader);
db.SaveChanges();
}
}
public void SendMessageToUsers(User sender, ISet<User> recievers, Message prevMessage, string text)
{
Message msg = new Message();
msg.Created = DateTime.Now;
msg.Sender = sender;
msg.ReplyTo = prevMessage;
msg.Text = text;
foreach (var reciever in recievers)
{
msg.Recievers.Add(reciever);
}
model.MessageList.Add(msg);
}
/// <summary>
/// Deprecated Method for adding a new object to the MessageSet EntitySet. Consider using the .Add method of the associated ObjectSet<T> property instead.
/// </summary>
public void AddToMessageSet(Message message)
{
base.AddObject("MessageSet", message);
}
/// <summary>
/// Create a new Message object.
/// </summary>
/// <param name="id">Initial value of the Id property.</param>
/// <param name="text">Initial value of the Text property.</param>
/// <param name="created">Initial value of the Created property.</param>
public static Message CreateMessage(global::System.Int32 id, global::System.String text, global::System.DateTime created)
{
Message message = new Message();
message.Id = id;
message.Text = text;
message.Created = created;
return message;
}
public void MarkMessageUnreadBy(Message msg, User reader)
{
msg.Readers.Remove(reader);
reader.ReadMessages.Remove(msg);
}
public void MarkMessageReadBy(Message msg, User reader)
{
msg.Readers.Add(reader);
reader.ReadMessages.Add(msg);
}
public static void Insert()
{
#region Insert test data
FelBookDBEntities db = new FelBookDBEntities();
#region Vymazání všech tabulek a resetování ID
//vymazání tabulek které spojují
db.ExecuteStoreCommand("DELETE FROM StatusInformationFiles");
db.ExecuteStoreCommand("DELETE FROM StatusInformationImages");
db.ExecuteStoreCommand("DELETE FROM StatusInformationLinks");
db.ExecuteStoreCommand("DELETE FROM Followings");
db.ExecuteStoreCommand("DELETE FROM GroupAdministration");
db.ExecuteStoreCommand("DELETE FROM MessageRecievers");
db.ExecuteStoreCommand("DELETE FROM MessageReaders");
db.ExecuteStoreCommand("DELETE FROM UserGroupMembership");
db.ExecuteStoreCommand("DELETE FROM WallItemSet");
//vymazání tabulek které obsahují informace
db.ExecuteStoreCommand("DELETE FROM ImageSet");
db.ExecuteStoreCommand("DELETE FROM FileSet");
db.ExecuteStoreCommand("DELETE FROM LinkSet");
db.ExecuteStoreCommand("DELETE FROM CommentSet");
db.ExecuteStoreCommand("DELETE FROM StatusSet");
db.ExecuteStoreCommand("DELETE FROM MessageSet");
db.ExecuteStoreCommand("DELETE FROM GroupSet");
db.ExecuteStoreCommand("DELETE FROM UserSet");
//resetování ID -> je spuštěno pouze na tabulky které mají klíč typu UNIQUE, INCREMENT=YES
db.ExecuteStoreCommand("DBCC CHECKIDENT (CommentSet, RESEED, 0)");
db.ExecuteStoreCommand("DBCC CHECKIDENT (FileSet, RESEED, 0)");
db.ExecuteStoreCommand("DBCC CHECKIDENT (GroupSet, RESEED, 0)");
db.ExecuteStoreCommand("DBCC CHECKIDENT (ImageSet, RESEED, 0)");
db.ExecuteStoreCommand("DBCC CHECKIDENT (LinkSet, RESEED, 0)");
db.ExecuteStoreCommand("DBCC CHECKIDENT (MessageSet, RESEED, 0)");
db.ExecuteStoreCommand("DBCC CHECKIDENT (StatusSet, RESEED, 0)");
db.ExecuteStoreCommand("DBCC CHECKIDENT (UserSet, RESEED, 0)");
db.ExecuteStoreCommand("DBCC CHECKIDENT (WallItemSet, RESEED, 0)");
#endregion
#region naplnění UserSet
User usr1 = new User();
usr1.Name = "Jakub";
usr1.Surname = "Novák";
usr1.Created = new DateTime(2008, 3, 1, 7, 0, 0);
usr1.LastLogged = DateTime.Now;
usr1.Mail = "*****@*****.**";
usr1.Username = "******";
usr1.Title = "Ing.";
usr1.TitleAfter = "CSc.";
usr1.StudyProgramme = "STM";
usr1.Phone = "0609112567";
usr1.ICQ = "123456789";
usr1.Specialization = "Software engineering";
usr1.ChangePassword("123456");
User usr2 = new User();
usr2.Name = "Jan";
usr2.Surname = "Novák";
usr2.Created = new DateTime(2009, 9, 10, 10, 0, 0);
usr2.LastLogged = new DateTime(2010, 10, 10, 10, 0, 0);
usr2.Mail = "*****@*****.**";
usr2.Username = "******";
usr2.ChangePassword("123456");
User usr3 = new User();
usr3.Name = "Bedřich";
usr3.Surname = "Červený";
usr3.Created = new DateTime(2007, 4, 8, 11, 5, 4);
usr3.LastLogged = new DateTime(2008, 7, 8, 9, 4, 3);
usr3.Mail = "*****@*****.**";
usr3.Username = "******";
usr3.ChangePassword("123456");
User usr4 = new User();
usr4.Id = 4;
usr4.Name = "Ondřej";
usr4.Surname = "Zelený";
usr4.Created = new DateTime(2004, 2, 2, 8, 8, 5);
usr4.LastLogged = new DateTime(2006, 7, 8, 9, 4, 3);
usr4.Mail = "*****@*****.**";
usr4.Username = "******";
usr4.ChangePassword("123456");
User usr5 = new User();
usr5.Id = 5;
usr5.Name = "Jiří";
usr5.Surname = "Mach";
usr5.Created = new DateTime(2007, 5, 1, 5, 1, 5);
usr5.LastLogged = new DateTime(2010, 8, 9, 12, 5, 7);
usr5.Mail = "*****@*****.**";
usr5.Username = "******";
usr5.ChangePassword("123456");
User usr6 = new User();
usr6.Id = 6;
usr6.Name = "Alena";
usr6.Surname = "Bílá";
usr6.Created = new DateTime(2008, 7, 2, 5, 4, 6);
usr6.LastLogged = new DateTime(2009, 4, 1, 13, 4, 10);
usr6.Mail = "*****@*****.**";
usr6.Username = "******";
usr6.ChangePassword("123456");
User usr7 = new User();
usr7.Id = 7;
usr7.Name = "Květa";
usr7.Surname = "Pampeliškova";
usr7.Created = new DateTime(2007, 6, 3, 2, 2, 11);
usr7.LastLogged = new DateTime(2008, 6, 2, 7, 8, 9);
usr7.Mail = "*****@*****.**";
usr7.Username = "******";
usr7.ChangePassword("123456");
User usr8 = new User();
usr8.Id = 8;
usr8.Name = "Zuzana";
usr8.Surname = "Frydrychová";
usr8.Created = new DateTime(2007, 6, 3, 2, 2, 11);
usr8.LastLogged = new DateTime(2008, 6, 2, 7, 8, 9);
usr8.Mail = "*****@*****.**";
usr8.Username = "******";
usr8.ChangePassword("123456");
User usr9 = new User();
usr9.Id = 9;
usr9.Name = "Andrea";
usr9.Surname = "Senová";
usr9.Created = new DateTime(2004, 1, 6, 2, 9, 12);
usr9.LastLogged = new DateTime(2005, 5, 1, 2, 6, 3);
usr9.Mail = "*****@*****.**";
usr9.Username = "******";
usr9.ChangePassword("123456");
User usr10 = new User();
usr10.Id = 10;
usr10.Name = "Simona";
usr10.Surname = "Červená";
usr10.Created = new DateTime(2006, 2, 6, 2, 9, 9);
usr10.LastLogged = new DateTime(2007, 5, 8, 2, 1, 3);
usr10.Mail = "*****@*****.**";
usr10.Username = "******";
usr10.ChangePassword("123456");
User usr11 = new User();
usr11.Id = 11;
usr11.Name = "Michal";
usr11.Surname = "Stach";
usr11.Created = new DateTime(2005, 2, 6, 2, 10, 12);
usr11.LastLogged = new DateTime(2006, 1, 2, 2, 8, 3);
usr11.Mail = "*****@*****.**";
usr11.Username = "******";
usr11.ChangePassword("123456");
User usr12 = new User();
usr12.Id = 12;
usr12.Name = "Vladimír";
usr12.Surname = "Roubal";
usr12.Created = new DateTime(2003, 8, 6, 4, 7, 9);
usr12.LastLogged = new DateTime(2008, 1, 4, 2, 5, 3);
usr12.Mail = "*****@*****.**";
usr12.Username = "******";
usr12.ChangePassword("123456");
db.AddToUserSet(usr1);
db.AddToUserSet(usr2);
db.AddToUserSet(usr3);
db.AddToUserSet(usr4);
db.AddToUserSet(usr5);
db.AddToUserSet(usr6);
db.AddToUserSet(usr7);
db.AddToUserSet(usr8);
db.AddToUserSet(usr9);
db.AddToUserSet(usr10);
db.AddToUserSet(usr11);
db.AddToUserSet(usr12);
#endregion
#region naplnění MessageSet
Message msg1 = new Message();
msg1.Sender = usr1;
msg1.Text = "Ahoj jak se máš?";
msg1.Recievers.Add(usr2);
msg1.Created = new DateTime(2010, 10, 11, 12, 5, 7);
Message msg2 = new Message();
msg2.Sender = usr1;
msg2.Recievers.Add(usr2);
msg2.Recievers.Add(usr3);
msg2.Recievers.Add(usr4);
msg2.Recievers.Add(usr5);
msg2.Text = "Nezapomeňte dodělat domácí úkol.";
msg2.Created = new DateTime(2009, 3, 5, 8, 1, 2);
Message msg3 = new Message();
msg3.Sender = usr3;
msg3.Recievers.Add(usr1);
msg3.ReplyTo = msg2;
msg3.Text = "Už jsem ten úkol odevzdal.";
msg3.Created = new DateTime(2007, 12, 11, 10, 4, 4);
Message msg4 = new Message();
msg4.Sender = usr3;
msg4.Recievers.Add(usr1);
msg3.ReplyTo = msg2;
msg4.Text = "Taky už jsem ho udělal a díky za ty materiály, zejtra vás zvu na pivo.";
msg4.Created = new DateTime(2010, 12, 8, 10, 2, 2);
Message msg5 = new Message();
msg5.Sender = usr5;
msg5.Recievers.Add(usr4);
msg5.Text = "Podařilo se mi rozchodit ten server !!!";
msg5.Created = new DateTime(2010, 1, 8, 7, 6, 2);
db.AddToMessageSet(msg1);
db.AddToMessageSet(msg2);
db.AddToMessageSet(msg3);
db.AddToMessageSet(msg4);
db.AddToMessageSet(msg5);
#endregion
#region naplnění GroupSet
Group grp1 = new Group();
Group grp2 = new Group();
Group grp3 = new Group();
Group grp4 = new Group();
Group grp5 = new Group();
Group grp6 = new Group();
Group grp7 = new Group();
Group grp8 = new Group();
Group grp9 = new Group();
Group grp10 = new Group();
Group grp11 = new Group();
Group grp12 = new Group();
Group grp13 = new Group();
Group grp14 = new Group();
Group grp15 = new Group();
grp1.Name = "Svět";
grp1.Description = "Řídíme svět";
grp1.Creator = usr2;
grp1.Children.Add(grp2);
grp1.Children.Add(grp3);
grp1.Users.Add(usr1);
grp1.Users.Add(usr2);
grp1.Users.Add(usr3);
grp1.Users.Add(usr4);
grp1.Users.Add(usr5);
usr1.JoinedGroups.Add(grp1);
usr2.JoinedGroups.Add(grp2);
grp1.Administrators.Add(usr1);
grp1.Administrators.Add(usr2);
grp2.Name = "Asie";
grp2.Description = "Řídíme asii";
grp2.Parent = grp1;
grp2.Creator = usr1;
grp2.Administrators.Add(usr1);
grp3.Name = "Evropa";
grp3.Description = "Řídíme Evropu";
grp3.Parent = grp2;
grp3.Children.Add(grp4);
grp3.Creator = usr1;
grp3.Administrators.Add(usr1);
grp4.Name = "Česká republika";
grp4.Description = "Řídíme Českou republiku";
grp4.Parent = grp3;
grp4.Creator = usr1;
grp4.Administrators.Add(usr1);
grp5.Name = "Slunce";
grp5.Description = "Jsme úplně jiná planeta";
grp5.Creator = usr1;
grp5.Administrators.Add(usr1);
grp6.Name = "Katedra Kybernetiky";
grp6.Description = "Řešíme hlavne nedeterministické algoritmy";
grp6.Children.Add(grp7);
grp6.Children.Add(grp8);
grp6.Creator = usr5;
grp6.Administrators.Add(usr5);
grp7.Name = "Vytěžování dat";
grp7.Description = "Zabíváme se tu dataminingem";
grp7.Parent = grp6;
grp7.Creator = usr5;
grp7.Administrators.Add(usr5);
grp8.Name = "Kybernetika a umělá inteligence";
grp8.Description = "Jedná se o úvodní obecný předmět umožňující studentům pochopit cíle a metody kybernetiky a umělé inteligence.";
grp8.Parent = grp6;
grp8.Creator = usr5;
grp8.Administrators.Add(usr5);
grp9.Name = "Katedra matematiky";
grp9.Description = "Stále něco počítáme.";
grp9.Children.Add(grp10);
grp9.Children.Add(grp11);
grp9.Creator = usr7;
grp9.Administrators.Add(usr7);
grp10.Name = "Úvod do lineární algebry";
grp10.Description = "Matice, zobrazení, polynomy atd";
grp10.Parent = grp9;
grp10.Creator = usr9;
grp10.Administrators.Add(usr9);
grp11.Name = "Matematická logika";
grp11.Description = "PCNF, kvantifikátory, logické operátory atd";
grp11.Parent = grp9;
grp11.Creator = usr9;
grp11.Administrators.Add(usr9);
grp12.Name = "Diskrétní matematika";
grp12.Description = "Počítání modulo a samá přirozená čísla.";
grp12.Parent = grp9;
grp12.Creator = usr9;
grp12.Administrators.Add(usr9);
grp13.Name = "Katedra počítačů";
grp13.Description = "Programování a různé techniky při tvorbě softwaru to je naše.";
grp13.Children.Add(grp14);
grp13.Children.Add(grp15);
grp12.Creator = usr10;
grp13.Administrators.Add(usr10);
grp14.Name = "Teoretická informatika";
grp14.Description = "Teorie grafů a algoritmy ohledně teorie grafů to je hlavní náplň tohoto kurzu.";
grp14.Parent = grp13;
grp14.Creator = usr10;
grp14.Administrators.Add(usr10);
grp15.Name = "Softwarové inženýrství";
grp15.Description = "Tak kvůli tomuhle předmětu jsem vůbec napsal tuhle větu :).";
grp15.Parent = grp13;
grp15.Creator = usr10;
grp15.Administrators.Add(usr10);
#endregion
#region naplnění StatusSet a zároveň CommentSet
Status st1 = new Status();
st1.Text = "Dneska jsem udělal maturitu";
st1.User = usr1;
st1.Created = new DateTime(2010, 1, 1, 12, 3, 4);
Status st2 = new Status();
st2.Text = "Podařilo se mi tu maturitu dát s vyznamenáním";
st2.User = usr2;
st2.Created = new DateTime(2010, 2, 1, 12, 3, 4);
Status st3 = new Status();
st3.Text = "Tohle je zajímavá skupina";
st3.User = usr2;
st3.Group = grp1;
st3.Created = new DateTime(2008, 9, 1, 6, 2, 1);
Status st4 = new Status();
st4.Text = "Tady v té skupině řešíme evropu";
st4.User = usr2;
st4.Group = grp3;
st4.Created = new DateTime(2009, 10, 2, 4, 8, 8);
Status st5 = new Status();
st5.Text = "Kdo neskáče není čech !!";
st5.User = usr4;
st5.Group = grp4;
st5.Created = new DateTime(2010, 2, 4, 7, 1, 2);
Comment cmt1 = new Comment();
cmt1.Author = usr3;
cmt1.Text = "Ano také si to myslím !!";
cmt1.Created = new DateTime(2008, 10, 10, 7, 2, 3);
st3.Comments.Add(cmt1);
Comment cmt2 = new Comment();
cmt2.Author = usr5;
cmt2.Text = "Tak to jsi frajer!";
cmt2.Created = new DateTime(2010, 1, 1, 12, 20, 10);
st1.Comments.Add(cmt2);
db.AddToCommentSet(cmt1);
db.AddToCommentSet(cmt2);
db.AddToStatusSet(st1);
db.AddToStatusSet(st2);
db.AddToStatusSet(st3);
db.AddToStatusSet(st4);
db.AddToStatusSet(st5);
db.SaveChanges();
#endregion
#endregion
}
/// <summary>
/// Označí zprávu jako nepřečtenou daným uživatelem
/// </summary>
/// <param name="msg">zpráva, která má být označena jako nepřečtená</param>
/// <param name="reader">uživatel, který označil zprávu jako nepřečtenou</param>
public void MarkMessageUnreadBy(Message msg, User reader)
{
if (msg.Readers.Contains(reader))
{
msg.Readers.Remove(reader);
db.SaveChanges();
}
}
/// <summary>
/// Odešle zprávu uživatelům
/// </summary>
/// <param name="sender">odesilatel zprávy</param>
/// <param name="recievers">množina příjemců zprávy</param>
/// <param name="prevMessage">zpráva, na kterou tato zpráva odpovídá</param>
/// <param name="text">vlastní text zprávy</param>
public void SendMessageToUsers(User sender, ISet<User> recievers, Message prevMessage, string text)
{
Message msg = new Message();
msg.Created = DateTime.Now;
msg.Sender = sender;
msg.ReplyTo = prevMessage;
msg.Text = text;
//msg.Readers.Add(sender);
foreach (var reciever in recievers)
{
msg.Recievers.Add(reciever);
}
db.MessageSet.AddObject(msg);
db.SaveChanges();
}
