private DialogInfoModel createInfoAboutUserCommunication(MyDBModels.Communication currentCommunication, int myProfileId)
{
var participantProfileId = currentCommunication.ParticipantProfileIdArray;
DialogInfoModel dialogInfoModel = new DialogInfoModel();
dialogInfoModel.FullName = currentCommunication.Name;
dialogInfoModel.PhotoUrl = currentCommunication.PhotoUrl;
var participantCount = participantProfileId.Count();
if (currentCommunication.IsGroup)
{
dialogInfoModel.SecondInfoCount = String.Format("{0} {1}", participantCount, "members");
dialogInfoModel.ProfileShortModelList = createProfileShortModelList(participantProfileId, currentCommunication.CreaterProfileId);
}
else
{
var dateUtils = new DateUtils();
var profileFriend = participantProfileId.Where(p => p != myProfileId).First();
var db = new MyDBModels.DB();
var profileModel = db.profile.Where(p => p.ProfileId == profileFriend).First();
dialogInfoModel.SecondInfoTime = profileModel.TimeLastActive;// dateUtils.stateLastActivityProfile(profileFriend);
dialogInfoModel.ProfileId = profileFriend;
}
return(dialogInfoModel);
}
private void removeCommunication(MyDBModels.DB db, MyDBModels.Communication communicationModel, int profileId)
{
var dateUtils = new DateUtils();
int indexRemoveProfile = Array.IndexOf(communicationModel.ParticipantProfileIdArray, profileId);
var participantProfileIdList = communicationModel.ParticipantProfileIdArray.ToList();
participantProfileIdList.Remove(profileId);
communicationModel.ParticipantProfileIdArray = participantProfileIdList.ToArray();
var addProfileTimestampList = communicationModel.AddProfileTimestampArray.ToList();
addProfileTimestampList.Remove(communicationModel.AddProfileTimestampArray.ElementAt(indexRemoveProfile));
communicationModel.AddProfileTimestampArray = addProfileTimestampList.ToArray();
var userModel = db.user.Where(u => u.ProfileId == profileId).First();
var communicationIdArray = userModel.CommunicationIdArray;
var communicationIdList = communicationIdArray.ToList();
communicationIdList.Remove(communicationModel.CommunicationId);
userModel.CommunicationIdArray = communicationIdList.ToArray();
if (db.user.Where(u => u.ProfileId == profileId).First().CommunicationPinIdArray.Contains(communicationModel.CommunicationId))
{
var communicationPinIdArray = userModel.CommunicationPinIdArray;
var communicationPinIdList = communicationPinIdArray.ToList();
communicationPinIdList.Remove(communicationModel.CommunicationId);
userModel.CommunicationPinIdArray = communicationPinIdList.ToArray();
}
db.SaveChanges();
}
public void createCommunication(int userId, CommunicationShortModel model)
{
var db = new MyDBModels.DB();
var keyDailog = generateKeyDialog();
var dateUtils = new DateUtils();
var userModel = db.user.Where(u => u.UserId == userId).First();
MyDBModels.Communication communication = new MyDBModels.Communication();
communication.KeyDialog = keyDailog;
communication.Name = model.Name;
communication.PhotoUrl = model.PhotoUrl;
communication.ParticipantProfileIdArray = model.ParticipantProfileIdArray;
communication.CreaterProfileId = userModel.ProfileId;
communication.AddProfileTimestampArray = Enumerable.Repeat(dateUtils.DateTimeToUnixTimeStamp(DateTime.Now), model.ParticipantProfileIdArray.Count()).ToArray();
if (model.ParticipantProfileIdArray.Count() > 2)
{
communication.IsGroup = true;
}
else if (model.ParticipantProfileIdArray.Count() < 3)
{
foreach (int profileId in model.ParticipantProfileIdArray)
{
var profile = db.profile.Where(p => p.ProfileId == profileId).First();
var searchFullName = String.Format("{0} {1}", profile.Name, profile.LastName);
if (model.Name.Contains(searchFullName))
{
communication.IsGroup = false;
break;
}
else
{
communication.IsGroup = true;
}
}
;
}
else
{
communication.IsGroup = false;
}
var systemMessageCreateId = createSystemMessage(userId, String.Format("{0} {1}", "Created communication", model.Name), 2);
communication.MessageIdArray = new int[] { systemMessageCreateId };
db.communication.Add(communication);
db.SaveChanges();
int communicationId = db.communication.Where(c => c.KeyDialog == keyDailog).First().CommunicationId;
model.ParticipantProfileIdArray.ToList().ForEach(delegate(int profileId)
{
addCommunicationToUserByProfile(db, profileId, communicationId);
});
}
private CommunicationDataModel createCommunicationDataFromDb(MyDBModels.Communication modelDb, int myProfileId, int countEnd)
{
var db = new MyDBModels.DB();
var dateUtils = new DateUtils();
CommunicationDataModel model = new CommunicationDataModel();
model.CommunicationId = modelDb.CommunicationId;
model.Name = modelDb.Name;
model.PhotoUrl = modelDb.PhotoUrl;
model.IsGroup = modelDb.IsGroup;
if (modelDb.MessageIdArray.Count() > 0)
{
var lastMessageId = modelDb.MessageIdArray.ElementAt(modelDb.MessageIdArray.Count() - countEnd);
var lastMessageModel = db.message.Where(m => m.MessageId == lastMessageId).First();
if (lastMessageModel.TypeMessage == 1)
{
model.LastWrittenName = lastMessageModel.ProfileId == myProfileId ? "You" : modelDb.IsGroup ? db.profile.Where(p => p.ProfileId == lastMessageModel.ProfileId).First().Name : "";
model.LastMessage = lastMessageModel.DataMessage;
model.LastDate = lastMessageModel.TimeWritten;
model.IsRead = lastMessageModel.ProfileId == myProfileId?lastMessageModel.IsReadProfileId.Count() > 1 : true;
model.CountUnreadMessage = calculateCountUnreadMessages(modelDb.MessageIdArray, myProfileId);
}
else if (lastMessageModel.TypeMessage == 2)
{
model.LastWrittenName = "";
model.LastMessage = lastMessageModel.DataMessage;
model.LastDate = lastMessageModel.TimeWritten;
model.IsRead = lastMessageModel.ProfileId == myProfileId?lastMessageModel.IsReadProfileId.Count() > 1 : true;
model.CountUnreadMessage = calculateCountUnreadMessages(modelDb.MessageIdArray, myProfileId);
}
else if (lastMessageModel.TypeMessage == 3)
{
if (lastMessageModel.ProfileId == myProfileId)
{
model.LastWrittenName = "";
model.LastMessage = lastMessageModel.DataMessage;
model.LastDate = lastMessageModel.TimeWritten;
model.IsRead = true;
model.CountUnreadMessage = 0;
}
else
{
model = createCommunicationDataFromDb(modelDb, myProfileId, 2);
}
}
}
return(model);
}
