protected internal virtual void OnMessageReceived(ConversationMessage message)
{
}
public void UpdateConversationMessage(ConversationMessage currentConversationMessage)
{
this.ObjectContext.ConversationMessages.AttachAsModified(currentConversationMessage, this.ChangeSet.GetOriginal(currentConversationMessage));
}
public async Task<ConversationMessage> WriteMessageToChat(User user, Guid chatId, ConversationMessage message)
{
var conversationMember =
await this.databaseContext.ConversationMembers.FirstOrDefaultAsync(x =>
x.UserId == user.Id && x.ConversationId == chatId);
if (conversationMember == null) return null;
message.Sender = conversationMember;
message.SentOn = DateTime.UtcNow;
await this.databaseContext.ConversationMessages.AddAsync(message);
await this.databaseContext.SaveChangesAsync();
return message;
}
public async Task <ConversationMessage> WriteMessageToChat(Guid chatId, ConversationMessage message)
{
return(await this.repository.WriteMessageToChat(this.identityService.AuthenticatedUser, chatId, message));
}
protected internal override void OnMessageReceived(ConversationMessage message)
{
if (message is CancelItemMessage)
{
CancelItemMessage msg = message as CancelItemMessage;
msg.Items.ForEach((o) =>
{
var cutItem = Items.FirstOrDefault(d => d.ID == o.ID);
if (cutItem != null)
{
cutItem.TransferState = TransferState.Canceled;
}
});
holder.Remove(msg.Items);
}
else if (message is ConfirmItemMessage)
{
Debug.WriteLine("ConfirmedItem msg count=" + (confirmMsgCount++));
var cm = message as ConfirmItemMessage;
//若不复制，Confirmed中的移除动作报错。测试确认一下。
var tmpProcessingList = new List <Item>(ProcessingItems);
//Console.WriteLine("Received a confirm message itemid=" + cm.ItemID);
var item = tmpProcessingList.Find(i => i.ID == cm.ItemID);
if (item != null)
{
//这个状态改变，会导致item从ProcessingItems中移除。
item.ForceComplete(TransferState.Confirmed);
//移除动作是在同一线程中，移除完毕会进入这里。
if (ProcessingItems.Count() == 0)
{
//应该还需要做这个检查，有可能存在没有正在处理的文件，但其他也没法送，或者状态不对的情况。
if (Items.All(o => o.TransferState == TransferState.Confirmed))
{
//所有文件成功发送完毕
Completed?.Invoke(this);
}
else
{
//该做什么？没有正在处理的Item，但也不是所有的Item状态都是Confirmed。出错了..., 如果给对方发了列表，对方马上就回复Confirm，也是0
}
}
else
{
if (tmpProcessingList.All(o => o.TransferState == TransferState.WaitConfirmTimeouted || o.TransferState == TransferState.Error))
{
//处理列表中的东西，都是出错 / 等待确认超时的，没办法再处理了。报告错误。上层如果要重新发送，可以到ProcessingItem里面去取。
//TODO 只需检查ProcessingItems即可。需要确认一个文件出错，或者等待确认超时，传递到父目录没有？
Errored?.Invoke(this);
}
}
}
}
else if (message is ReceiveItemErrorMessage)
{
var rie = message as ReceiveItemErrorMessage;
var item = ProcessingItems.FirstOrDefault(i => i.ID == rie.ItemID);
if (item == null)
{
item = Items.Find(i => i.ID == rie.ID);
}
if (item != null)
{
item.ErrorCode = rie.ErrorCode;
item.TransferState = TransferState.Error;
}
}
}
private void BindMessages()
{
if (SelectedConversation != null)
{
var messages = SelectedConversation.AllMessages;
StringBuilder sb = new StringBuilder();
int otherId = SelectedConversation.GetOtherUserId(Member.CurrentId);
var otherMember = new Member(otherId);
var avatarImg = string.Format("<a href=\"javascript:;\" class=\"image\"><img src='{0}' /></a>", ResolveUrl(otherMember.AvatarUrl));
int lastMemberId = 0;
ConversationMessage.SetConversationMessagesAsRead(SelectedConversation.Id, Member.CurrentId);
foreach (var m in messages)
{
var isMyMessage = m.UserId == Member.CurrentId;
sb.AppendFormat("<li class='{0}'>", isMyMessage ? "right" : "left");
StringBuilder messageText = new StringBuilder();
if (m.MessageType == MessageType.RepresentativeDepositRequest || m.MessageType == MessageType.RepresentativeWithdrawalRequest)
{
//If action is pending and escrow time finished, change action status
if (ConversationManager.GetEscrowTimeLeft(m.DateTime) <= 0 && m.RepresentativeRequestStatus == RepresentativeRequestStatus.Pending)
{
m.RepresentativeRequestStatus = RepresentativeRequestStatus.InDispute;
m.Save();
}
string commandText = m.MessageType == MessageType.RepresentativeDepositRequest ? U6010.DEPOSITVIAREPRESENTATIVE : U6010.WITHDRAWVIAREPRESENTATIVE;
messageText.AppendFormat("<div class=\"alert alert-warning fade in m-b-15 text-center w-100\">{0}.<br/>{1}: <b>{2}</b> ({5} - {6})<br/>{3}: <b>{4}</b>",
commandText, L1.AMOUNT, m.RepresentativeTransferAmount, L1.STATUS, m.RepresentativeRequestStatus.ToString(), U6010.WITHDRAWALFEE,
NumberUtils.FormatPercents(AppSettings.Representatives.RepresentativesHelpWithdrawalFee));
if (m.RepresentativeRequestStatus == RepresentativeRequestStatus.Pending)
{
messageText.AppendFormat("<br/><br/>{0}: {1}", U4200.TIMELEFT, ConversationManager.GetHtmlEscrowTimeLeft(m.DateTime));
}
if (m.RepresentativeRequestStatus == RepresentativeRequestStatus.Pending)
{
if (m.UserId != Member.CurrentId)
{
messageText.AppendFormat("<br/><br/>");
messageText.AppendFormat("<a href=\"user/network/messenger.aspx?action=confirm&id={1}\" class='btn btn-primary btn-xs m-r-5 btn-success'><i class='fa fa-check'></i> {0}</a>", L1.CONFIRM, m.Id);
if (m.MessageType == MessageType.RepresentativeDepositRequest)
{
messageText.AppendFormat("<a href=\"user/network/messenger.aspx?action=dispute&id={1}\" class='btn btn-primary btn-xs m-r-5 btn-danger'><i class='fa fa-exclamation'></i> {0}</a>", U6010.DISPUTE, m.Id);
}
if (m.MessageType == MessageType.RepresentativeWithdrawalRequest)
{
messageText.AppendFormat("<a href=\"user/network/messenger.aspx?action=reject&id={1}\" class='btn btn-primary btn-xs m-r-5 btn-danger'><i class='fa fa-exclamation'></i> {0}</a>", U6010.REJECT, m.Id);
}
}
else if (m.MessageType == MessageType.RepresentativeDepositRequest)
{
messageText.AppendFormat("<br /><a href=\"user/network/messenger.aspx?action=cancel&id={1}\" class='btn btn-primary btn-xs m-r-5 btn-warning'><i class='fa fa-ban'></i> {0}</a>", U4000.CANCEL, m.Id);
}
}
messageText.AppendFormat("</div>");
}
messageText.Append(m.Text);
if (lastMemberId == m.UserId)
{
sb.AppendFormat("<div class=\"row\"><div class=\"col-md-12\"><div class=\"message p-20 no-direction {0}\">{1}</div></div></div>", isMyMessage ? "my-message" : "", messageText);
}
else
{
sb.AppendFormat("<div class=\"row\"><div class=\"col-md-12\"><a href=\"javascript:;\" class=\"name\">{0}</a>", isMyMessage ? Member.CurrentName : otherMember.Name);
sb.AppendFormat("<span class=\"date-time\">{0}</span></div></div>", m.DateTime.ToLongDateString() + " " + m.DateTime.ToLongTimeString());
sb.AppendFormat("<div class=\"row\"><div class=\"col-md-12\">{0}<div class=\"message p-20 {1}\">{2}</div></div></div>", isMyMessage ? "" : avatarImg, isMyMessage ? "my-message" : "", messageText);
}
sb.Append("</li>");
lastMemberId = m.UserId;
}
MessagesLiteral.Text = sb.ToString();
OtherMemberNameLiteral.Text = otherMember.Name;
}
}
protected void Page_Load(object sender, EventArgs e)
{
AccessManager.RedirectIfDisabled(AppSettings.TitanFeatures.PeopleMessagesEnabled);
user = Member.CurrentInCache;
StatusPlaceHolder.Visible = false;
if (Request.QueryString["recipientId"] != null)
{
int recipientId = Convert.ToInt32(Request.QueryString["recipientId"]);
if (recipientId == user.Id)
{
Response.Redirect("messenger.aspx");
}
try
{
Recipient = new Member(recipientId);
}
catch
{
Response.Redirect("messenger.aspx");
}
}
if (Request.QueryString["cid"] != null)
{
try
{
var conversation = new Conversation(Convert.ToInt32(Request.QueryString["cid"]));
if (conversation.UserIdOne == Member.CurrentId || conversation.UserIdTwo == Member.CurrentId)
{
SelectedConversation = conversation;
}
ConversationMessage.SetConversationMessagesAsRead(Convert.ToInt32(Request.QueryString["cid"]), Member.CurrentId);
}
catch (Exception ex) { }
}
if (!IsPostBack)
{
SendButton.Text = L1.SEND;
#region Actions
try
{
if (Request.QueryString["action"] != null && Request.QueryString["id"] != null)
{
ErrorMessagePanel.Visible = false;
SuccMessagePanel.Visible = false;
StatusPlaceHolder.Visible = true;
//Perform actions
ConversationMessage conversationMessage = new ConversationMessage(Convert.ToInt32(Request.QueryString["id"]));
SuccMessage.Text = String.Empty;
if (Request.QueryString["action"] == "confirm")
{
SuccMessage.Text = conversationMessage.TryConfirmTransaction(Member.CurrentId);
}
if (Request.QueryString["action"] == "dispute")
{
conversationMessage.TryDisputeTransaction(Member.CurrentId);
SuccMessage.Text = U6010.DEPOSITDISPUTEINFO;
}
if (Request.QueryString["action"] == "reject")
{
conversationMessage.TryRejectTransaction(Member.CurrentId);
}
if (Request.QueryString["action"] == "cancel")
{
conversationMessage.TryCancelTransaction(Member.CurrentId);
SuccMessage.Text = String.Format(U6010.DEPOSITCANCELEDINFO);
}
NotificationManager.Refresh(NotificationType.PendingRepresentativePaymentRequest);
SuccMessagePanel.Visible = true;
}
}
catch (MsgException ex)
{
ErrorMessagePanel.Visible = true;
ErrorMessage.Text = ex.Message;
}
catch (Exception) { }
#endregion
}
BindConversations();
BindMessages();
OtherMemberNameLiteral.Text = U5004.MESSAGE;
MessageTextBox.Attributes.Add("placeholder", U6000.ENTERYOURMESSAGEHERE);
}
private void AddCaptureToExportList()
{
ConversationMessage.SendConversationMessage(this.CurrentConversation, ConversationMessage.MessageType.AddConversationToExport, false);
}
private static int RefreshAndGetValue(NotificationType type, Member user = null)
{
if (!Member.IsLogged)
{
return(0);
}
if (user == null)
{
user = Member.CurrentInCache;
}
switch (type)
{
case NotificationType.NewAds:
List <PtcAdvert> AvailableAdList = PtcAdvert.GetActiveAdsForUser(user);
int newAdsCounter = 0;
foreach (PtcAdvert Ad in AvailableAdList)
{
if (!user.AdsViewed.Contains(Ad.Id))
{
newAdsCounter++;
}
}
return(newAdsCounter);
case NotificationType.NewMessages:
return(ConversationMessage.GetNumberOfUnreadMessages(Member.CurrentId));
case NotificationType.NewDirectReferrals:
using (var bridge = ParserPool.Acquire(Database.Client))
{
return((int)bridge.Instance.ExecuteRawCommandScalar("SELECT COUNT (*) FROM Users WHERE IsSpotted = 0 AND ReferrerId = "
+ Member.CurrentId));
}
case NotificationType.NewAchievements:
return(user.UnspottedAchievements);
case NotificationType.NewCPAOffers:
//CPAOFfers
//User is already loaded
var OM = new OffersManager(user);
return(OM.AllActiveOffersForMember.Count);
case NotificationType.UnreadSupportTickets:
return((int)TableHelper.SelectScalar(String.Format("SELECT COUNT(*) FROM SupportTickets WHERE IsRead = 0 AND FromUsername = '******'",
Member.CurrentName)));
case NotificationType.NewAdPacksAds:
List <AdPacksAdvert> AdPacksAdList = AdPackManager.GetAdPacksAdvertsForUsers(user.Membership.AdPackDailyRequiredClicks);
int numberofAdsViewed = user.RSAPTCAdsViewed.Count();
int adsRequiredToWatch = user.Membership.AdPackDailyRequiredClicks - numberofAdsViewed;
if (adsRequiredToWatch <= 0)
{
return(0);
}
if (adsRequiredToWatch > AdPacksAdList.Count)
{
int adCount = 0;
foreach (AdPacksAdvert ad in AdPacksAdList)
{
if (!user.RSAPTCAdsViewed.Contains(ad.Id))
{
adCount++;
}
}
return(adCount);
}
return(adsRequiredToWatch);
case NotificationType.UnassignedMatrixMembers:
return(user.GetUnassignedMatrixMembersCount());
case NotificationType.PendingRepresentativePaymentRequest:
return(ConversationMessage.GetPendingRequestForRepresentativeCount(user.Id));
default:
return(0);
}
}
/// <summary>
/// Adds a message to this Conversation.
/// </summary>
/// <param name="message">The message.</param>
/// <returns></returns>
public Conversation AddMessage( ConversationMessage message )
{
Messages.Add( message );
Version++;
message.Version = Version;
return this;
}
public dynamic CallBack(
string SdkAppid,
string CallbackCommand,
string ClientIP,
string OptPlatform,
[FromBody] dynamic model)
{
try
{
//发单聊消息之前回调 https://www.qcloud.com/doc/product/269/1632
if (CallbackCommand == "C2C.CallbackBeforeSendMsg")
{
/*{
* "CallbackCommand": "C2C.CallbackBeforeSendMsg", // 回调命令
* "From_Account": "jared", // 发送者
* "To_Account": "Jonh", // 接收者
* "MsgBody": [ // 消息体，参见TIMMessage消息对象
* {
* "MsgType": "TIMTextElem", // 文本
* "MsgContent": {
* "Text": "red packet"
* }
* }
* ]
* }*/
//TODO:过滤垃圾消息，修改用户的消息，记录日志
}
//发单聊消息之后回调 https://www.qcloud.com/doc/product/269/2716
else if (CallbackCommand == "C2C.CallbackAfterSendMsg")
{
/*{
* "CallbackCommand": "C2C.CallbackAfterSendMsg", // 回调命令
* "From_Account": "jared", // 发送者
* "To_Account": "Jonh", // 接收者
* "MsgBody": [ // 消息体，参见TIMMessage消息对象
* {
* "MsgType": "TIMTextElem", // 文本
* "MsgContent": {
* "Text": "red packet"
* }
* }
* ]
* }*/
}
//群内发言之前回调 https://www.qcloud.com/doc/product/269/1619
else if (CallbackCommand == "Group.CallbackBeforeSendMsg")
{
#region 群内发言之前回调
/*{
* "CallbackCommand": "Group.CallbackBeforeSendMsg", // 回调命令
* "GroupId": "@TGS#2J4SZEAEL", // 群组ID
* "Type": "Public", // 群组类型
* "From_Account": "jared", // 发送者
* "Operator_Account":"admin", //请求的发起者
* "Random": 123456, // 随机数
* "MsgBody": [ // 消息体，参见TIMMessage消息对象
* {
* "MsgType": "TIMTextElem", // 文本
* "MsgContent": {
* "Text": "red packet"
* }
* }
* ]
* }*/
//群组编号
int GroupId = model.GroupId;
//房间编号
int ChannelID = GroupId;
//发送者
string From_Account = model.From_Account;
//消息主题内容
dynamic MsgBody = model.MsgBody;
string MsgSeq = Guid.NewGuid().ToString("N");
if (From_Account != null)
{
ConversationMessage[] messages = new ConversationMessage[MsgBody.Count];
BLL.Sys.Implements.ConversationRoomService bllRoom = new BLL.Sys.Implements.ConversationRoomService();
//获取房间
var room = bllRoom.GetChannelInfo(ChannelID);
if (room != null)
{
#region 记录聊天日志
int i = 0;
foreach (var msg in MsgBody)
{
var msgType = msg.MsgType;
var content = Newtonsoft.Json.JsonConvert.SerializeObject(msg);
messages[i] = new ConversationMessage();
messages[i].ConversationMessageID = Guid.NewGuid().ToString("N");
messages[i].ConversationRoomID = GroupId; //房间
messages[i].MessageContent = content; //内容
messages[i].MessageState = 0; //消息状态
messages[i].MessageTime = DateTime.Now; //消息发送时间
messages[i].MessageType = msgType; //消息发送类型 TIMTextElem/TIMImageElem/TIMCustomElem
messages[i].ServiceID = room.ServiceID;
messages[i].UserID = From_Account.ToString();
messages[i].MessageSeq = MsgSeq;
messages[i].MessageIndex = i;
i++;
}
using (XuHos.EventBus.MQChannel mqChannel = new EventBus.MQChannel())
{
if (mqChannel.Publish <EventBus.Events.ChannelNewMsgEvent>(new EventBus.Events.ChannelNewMsgEvent()
{
ChannelID = GroupId,
ServiceID = room.ServiceID,
ServiceType = room.ServiceType,
FromAccount = From_Account,
Messages = messages,
OptPlatform = OptPlatform
}))
{
// 0为允许发言
return(new { ActionStatus = "OK", ErrorInfo = "", ErrorCode = 0 });
}
else
{
// 0为允许发言
return(new { ActionStatus = "OK", ErrorInfo = "", ErrorCode = 1 });
}
}
#endregion
}
}
#endregion
}
//群内发言之后回调 https://www.qcloud.com/doc/product/269/2661
else if (CallbackCommand == "Group.CallbackAfterSendMsg")
{
/*{
* "CallbackCommand": "Group.CallbackAfterSendMsg", // 回调命令
* "GroupId": "@TGS#2J4SZEAEL", // 群组ID
* "Type": "Public", // 群组类型
* "From_Account": "jared", // 发送者
* "MsgBody": [ // 消息体，参见TIMMessage消息对象
* {
* "MsgType": "TIMTextElem", // 文本
* "MsgContent": {
* "Text": "red packet"
* }
* }
* ]
* }*/
}
//状态变更回调 https://www.qcloud.com/doc/product/269/2570
else if (CallbackCommand == "State.StateChange")
{
/*{
* "CallbackCommand": "State.StateChange",
* "Info": {
* "Action": "Logout",
* "To_Account": "testuser316",
* "Reason": "Unregister"
* }
* }
*/
var Action = model.Info.Action;
var To_Account = model.Info.To_Account;
using (XuHos.EventBus.MQChannel mqChannel = new EventBus.MQChannel())
{
if (mqChannel.Publish <EventBus.Events.UserOnlineStateChangedEvent>(new EventBus.Events.UserOnlineStateChangedEvent()
{
Action = Action,
UserID = To_Account,
}))
{
// 0为允许发言
return(new { ActionStatus = "OK", ErrorInfo = "", ErrorCode = 0 });
}
else
{
// 0为允许发言
return(new { ActionStatus = "OK", ErrorInfo = "", ErrorCode = 1 });
}
}
}
//正常返回
return(new { ActionStatus = "OK", ErrorInfo = "", ErrorCode = 0 });
}
catch (Exception E)
{
LogHelper.WriteError(E.GetDetailException());
return(new { ActionStatus = "OK", ErrorInfo = E.GetDetailException().StackTrace, ErrorCode = 0 });
}
}
/// <summary>
/// Submits a Conversation message.
/// </summary>
/// <param name="userId">The user id.</param>
/// <param name="message">The message.</param>
/// <param name="conversationId">The Conversation id.</param>
/// <param name="version">The version of the Conversation submitting to.</param>
/// <returns></returns>
public static Dictionary<string, object> SubmitConversationMessage( Int64 userId, string message,
string conversationId, Int64 version )
{
/* get the session of the submtting user */
Commerce.User user = Commerce.Users.GetUserById( Convert.ToInt32( userId ) );
/* find the Conversation, or create it if it does't exist */
Guid id = new Guid( conversationId );
List<Conversation> cons = Main.Conversations.FindAll( delegate( Conversation c ) {
return c.Id == id;
} );
Conversation con = null;
if( cons.Count==0 ) {
con = new Conversation(new Guid(conversationId));
con.OwnerId = user.UserId;
con.Users.Add( user );
con.UserIds.Add( user.UserId );
Main.Conversations.Add(con);
}else{
con = cons[0];
}
/* if this is the owner check if the user has submitted a command */
bool command = false;
try{
if( message.StartsWith("/#name")) {
con.Name = message.Substring(message.IndexOf("/#name")+7);
ConversationMessage msg = new ConversationMessage( String.Format( "Channel name has been changed to {0}.", con.Name ), Main.Site.NullUser );
con.AddMessage( msg );
command = true;
}
if( message.StartsWith( "/#subject" ) ) {
con.Subject = message.Substring( message.IndexOf( "/#subject" ) + 10 );
ConversationMessage msg = new ConversationMessage( String.Format( "Channel subject has been changed to {0}.", con.Subject ), Main.Site.NullUser );
con.AddMessage( msg );
command = true;
}
if( message.StartsWith( "/#tags" ) ) {
con.Tags = message.Substring( message.IndexOf( "/#tags" ) + 7 );
ConversationMessage msg = new ConversationMessage( String.Format( "Channel tags has been changed to {0}.", con.Tags ), Main.Site.NullUser );
con.AddMessage( msg );
command = true;
}
if( message.StartsWith( "/#password" ) ) {
con.Password = message.Substring( message.IndexOf( "/#password" ) + 11 );
ConversationMessage msg = new ConversationMessage("Channel password has been set/changed.", Main.Site.NullUser );
con.AddMessage( msg );
command = true;
}
if( message.StartsWith( "/#ownerId" ) ) {
con.OwnerId = Convert.ToInt32(message.Substring( message.IndexOf( "/#ownerId" ) + 7 ));
Commerce.User usr = Commerce.Users.GetUserById( con.OwnerId );
if(usr==null){
ConversationMessage msg = new ConversationMessage( "User does not exist.", Main.Site.NullUser );
con.AddMessage( msg );
}
ConversationMessage msgx = new ConversationMessage( String.Format( "Channel owner has been changed to {0}.", usr.Handle ), Main.Site.NullUser );
con.AddMessage( msgx );
command = true;
}
if( message.StartsWith( "/#kick" ) ) {
int uid = Convert.ToInt32( message.Substring( message.IndexOf( "/#kick" ) + 7 ) );
Commerce.User usr = Commerce.Users.GetUserById(uid);
ConversationMessage msg = new ConversationMessage( String.Format( "Kicking {0}.", usr.Handle ), Main.Site.NullUser );
con.AddMessage( msg );
con.RemoveUser(usr);
command = true;
}
}catch(Exception e){
ConversationMessage msg = new ConversationMessage( e.Message, Main.Site.NullUser );
con.AddMessage( msg );
return GetConversation( con.Id.ToString(), version );
}
/* only add messages with length > 0 */
if( message.Length > 0 && !command ) {
ConversationMessage msg = new ConversationMessage( message, user );
con.AddMessage( msg );
}
return GetConversation( con.Id.ToString(), version );
}
public async Task <bool> Send(MessageSubmission messageSubmission)
{
Guid.TryParseExact(messageSubmission.ConversationId, "D", out var convoId);
if (convoId == null)
{
return(false);
}
var convo = ConvoDal.GetById(convoId) as Conversation;
using (var transaction = DbContext.Database.BeginTransaction())
{
try
{
if (convo != null)
{ // ConvoDal.Update(convoID);
var newMessage = new ConversationMessage
{
Message = messageSubmission.Message,
User = CurrentUser,
Conversation = convo
};
ConversationMessageDAL.Add(newMessage);
await ConversationMessageDAL.Commit();
ConvoDal.Update(convo);
convo.LatestMessage = newMessage;
await ConvoDal.Commit();
// update related entities of the convo some how?
// TODO next
// Add user to the same conversation?
}
else
{ // Initial Creation
var newConvo = new Conversation(convoId);
var users = new List <User>();
var newMessage = new ConversationMessage
{
Message = messageSubmission.Message,
User = CurrentUser,
Conversation = newConvo
};
var conversationUsers = new List <ConversationUser>();
conversationUsers.Add(new ConversationUser
{
Conversation = newConvo,
User = CurrentUser
});
foreach (var recipientId in messageSubmission.RecipientIds)
{
var user = DbContext.Users.Find(recipientId);
conversationUsers.Add(new ConversationUser
{
Conversation = newConvo,
User = user
});
users.Add(user);
}
//Update Conversation
newConvo.Name = users?.Select(u => u.Name)?.Aggregate((a, b) => a + ", " + b);
;
ConvoDal.Add(newConvo);
await ConvoDal.Commit();
foreach (var cu in conversationUsers)
{
ConversationUserDAL.Add(cu);
await ConversationUserDAL.Commit();
}
ConversationMessageDAL.Add(newMessage);
await ConversationMessageDAL.Commit();
// Update Convo after message is created
ConvoDal.Update(newConvo);
newConvo.LatestMessage = newMessage;
await ConvoDal.Commit();
}
transaction.Commit();
}
catch (Exception e)
{
transaction.Dispose();
throw new ArgumentException(e.Message);
}
}
return(true);
}
protected internal sealed override bool Process(ConversationMessage message)
{
switch (State)
{
case RequesterState.RequestRecovering:
if (message is ConversationRecoverAgreedMessage)
{
//对方同意恢复会话。
State = RequesterState.Running;
OnRecoverAgreed(message as ConversationRecoverAgreedMessage);
RecoverAgreed?.Invoke();
}
else if (message is ConversationRejectMessage)
{
var rm = message as ConversationRejectMessage;
State = RequesterState.Rejected;
End();
OnRecoverRejected(rm);
RecoverRejected?.Invoke(rm.RejectCode);
}
else
{
//对方再ConversationAgree或者Reject之前发来的消息，到底要不要处理？怎样才能保证对方不在我准备好之前发消息过来？
//其他消息，不理会。
OnMessageReceived(message);
}
break;
case RequesterState.Requesting:
if (message is ConversationAgreeMessage)
{
WasAgreed = true;
State = RequesterState.Running;
OnRequestAgreed(message as ConversationAgreeMessage);
Agreed?.Invoke();
if (!Response.IsEnded())
{
Response?.SetResult(message);
}
else
{
End();
}
}
else if (message is ConversationRejectMessage)
{
if (!Response.IsEnded())
{
Response?.SetResult(message);
}
State = RequesterState.Rejected;
//终止此会话
End();
Rejected?.Invoke();
}
else
{
//对方再ConversationAgree或者Reject之前发来的消息，到底要不要处理？怎样才能保证对方不在我准备好之前发消息过来？
//其他消息，不理会。
OnMessageReceived(message);
}
break;
case RequesterState.Running:
OnMessageReceived(message);
break;
}
return(true);
}
public CreatedNotification(ConversationMessage item)
{
Item = item;
}
// GET: Conversation
public ActionResult Index(string sortType)
{
if (TempData.ContainsKey("message"))
{
ViewBag.message = TempData["message"].ToString();
}
if (sortType == null)
{
sortType = "Received";
}
var currentUser = User.Identity.GetUserId();
if (currentUser == null)
{
return(RedirectToAction("Login", "Account"));
}
else
{
if (sortType == "Received")
{
/*var conversations = from conv in _db.Conversations.Include("Product").Include("Sender")
* where conv.Product.UserId == currentUser
* select conv;
* var conversations = from conv in _db.Conversations.Include("Product").Include("Sender")
* where conv.Product.UserId == currentUser
* select conv;
* ViewBag.conversations = conversations;
*
* var latestMessages = new List<Message>();
* foreach (var conv in conversations)
* {
* var message = (from mess in _db.Messages.Include("Sender").Include("Receiver")
* where mess.ConversationId == conv.ConversationId
* orderby mess.Date descending
* select mess).First();
* latestMessages.Add(message);
* }*/
var conversations = (from c in _db.Conversations.Include("Product").Include("Sender")
join m in _db.Messages.Include("Sender").Include("User")
on c.ConversationId equals m.ConversationId
where c.Product.UserId == currentUser
select new { c, m } into x
group x by new { x.c } into g
select new
{ Conversation = g.Key.c,
Message = g.Select(x => x.m).Where(y => y.ConversationId == g.Key.c.ConversationId).OrderByDescending(m => m.Date),
MessageDate = g.Select(x => x.m).Max(x => x.Date) }).OrderByDescending(y => y.MessageDate);
var conversationsMes = new List <ConversationMessage>();
foreach (var conversation in conversations)
{
var convMes = new ConversationMessage {
Conversation = conversation.Conversation,
LatestMessage = conversation.Message.Where(m => m.ConversationId == conversation.Conversation.ConversationId).First()
};
convMes.LatestMessage.Content = MessageController.Decrypt(convMes.LatestMessage.Content);
conversationsMes.Add(convMes);
}
var model = new ConversationViewModel {
Conversations = conversationsMes
};
return(View(model));
}
else
if (sortType == "Sent")
{
/*var conversations = from conv in _db.Conversations.Include("Product").Include("Sender")
* where conv.SenderId == currentUser
* select conv;
* ViewBag.conversations = conversations;
*
* var latestMessages = new List<Message>();
* foreach (var conv in conversations)
* {
* var message = (from mess in _db.Messages.Include("Sender").Include("Receiver")
* where mess.ConversationId == conv.ConversationId
* orderby mess.Date descending
* select mess).First();
* latestMessages.Add(message);
* }*/
var conversations = (from c in _db.Conversations.Include("Product").Include("Sender")
join m in _db.Messages.Include("Sender").Include("User")
on c.ConversationId equals m.ConversationId
where c.SenderId == currentUser
select new { c, m } into x
group x by new { x.c } into g
select new
{
Conversation = g.Key.c,
Message = g.Select(x => x.m).Where(y => y.ConversationId == g.Key.c.ConversationId).OrderByDescending(m => m.Date),
MessageDate = g.Select(x => x.m).Max(x => x.Date)
}).OrderByDescending(y => y.MessageDate);
var conversationsMes = new List <ConversationMessage>();
foreach (var conversation in conversations)
{
var convMes = new ConversationMessage
{
Conversation = conversation.Conversation,
LatestMessage = conversation.Message.Where(m => m.ConversationId == conversation.Conversation.ConversationId).First()
};
convMes.LatestMessage.Content = MessageController.Decrypt(convMes.LatestMessage.Content);
conversationsMes.Add(convMes);
}
var model = new ConversationViewModel {
Conversations = conversationsMes
};
return(View(model));
}
return(View());
}
}