/// <summary>
/// Initial Data from Database and sth. else
/// </summary>
public UserVerifyListViewModel()
{
if (IsInDesignMode)
{
return;
}
var lists = new VerifingFriend().GetVerifingsList();//读取数据库
for (int i = 0; i < lists.Count; i++)
{
VerifyUserList.Add(lists[i]);
}
InitialMessanger();
}
/// <summary>
/// 添加或更新集合
/// </summary>
/// <param name="item">对应的项</param>
public void AddOrUpdateToList(VerifingFriend item)
{
#region 修改集合
if (VerifyUserList.Count(v => v.toUserId == item.toUserId) > 0)
{
App.Current.Dispatcher.Invoke(() =>
{
var verifyItem = VerifyUserList.FirstOrDefault(v => v.toUserId == item.toUserId);
verifyItem.StatusTag = item.StatusTag;
verifyItem.VerifyStatus = item.VerifyStatus;
});
}
else//添加未存在的消息
{
App.Current.Dispatcher.Invoke(() =>
{
VerifyUserList.Add(item);
});
}
#endregion
}
/// <summary>
/// 消息回执
/// </summary>
/// <param name="msg"></param>
public void MsgReceipt(Messageobject msg)
{
if (msg.type >= kWCMessageType.FriendRequest && msg.type <= kWCMessageType.CancelBlackFriend)
{
InVerifingWaiting = false;
var mControl = ServiceLocator.Current.GetInstance <MainViewModel>();
var verifyItem = VerifyUserList.FirstOrDefault(v => v.toUserId == msg.toUserId);
if (verifyItem == null)
{
verifyItem = new VerifingFriend()
{
toNickname = msg.toUserName,
toUserId = msg.ToId
};
}
switch (msg.type)
{
case kWCMessageType.FriendRequest: //打招呼回执
verifyItem.VerifyStatus = -3;
verifyItem.Content = "等待验证中...";
break;
case kWCMessageType.RequestAgree: //通过验证回执
verifyItem.VerifyStatus = 1;
verifyItem.Content = "我已通过对" + msg.toUserName /*((verifyItem.sex == 0) ? ("他") : ("她")) */ + "的验证";
var tmp = mControl.FriendList.FirstOrDefault(m => m.Jid == msg.toUserId);
//mControl.MsgItemMouseDown(tmp);
mControl.StartNewChatFromItem(tmp.Clone());
mControl.Snackbar.Enqueue(verifyItem.Content); //
//ServiceLocator.Current.GetInstance<MainViewModel>().LoadAllFriendsByApi();
break;
case kWCMessageType.RequestRefuse: //回话回执
InProgress = false; //不处于发送状态
DialogShow = false; //关闭对话框
AnswerContnt = ""; //清空文本
SnackBar.Enqueue("回话给" + msg.toUserName + "成功");
break;
case kWCMessageType.DeleteFriend:
verifyItem.Content = "已删除好友 " + msg.toUserName;
verifyItem.toNickname = msg.toUserName; //此处为接收者Name
verifyItem.VerifyStatus = -1;
break;
case kWCMessageType.BlackFriend:
verifyItem.Content = "已将好友 " + msg.toUserName + " 拉黑";
verifyItem.toNickname = msg.toUserName; //此处为接收者Name
break;
case kWCMessageType.RequestFriendDirectly: //直接添加好友
verifyItem.VerifyStatus = 1;
verifyItem.Content = "已添加好友" + msg.toUserName /*((verifyItem.sex == 0) ? ("他") : ("她"))*/;
if (new DataOfFriends().ExistsLocal(msg.ToId)) //本地数据库有用户
{
var dbFri = new DataOfFriends().GetByUserId(msg.ToId);
dbFri.UpdateFriendState(msg.ToId, 2); //互为好友
}
else
{
}
Messenger.Default.Send(verifyItem.Content, MainViewNotifactions.SnacbarMessage); //提示
break;
case kWCMessageType.CancelBlackFriend:
var tuser = new DataOfFriends().GetByUserId(msg.toUserId);
verifyItem.Content = "已将 " + tuser.toNickname + " 移出黑名单";
verifyItem.VerifyStatus = 1; //互为好友
break;
default:
break;
}
//更新最近用户中的内容
Messenger.Default.Send(new MessageListItem
{
Jid = "10001",
MessageItemContent = verifyItem.Content,
Avator = Applicate.LocalConfigData.GetDisplayAvatorPath("10001")
}, MainViewNotifactions.UpdateRecentItemContent);
AddOrUpdateToList(verifyItem); //更新UI
verifyItem.InsertOrUpdate(); //存入数据库
verifyItem.Update(); //更新至数据库
}
}
/// <summary>
/// 收到消息时
/// </summary>
/// <param name="msg">收到的新消息</param>
public void ProcessNewMessage(Messageobject msg)
{
if (msg.type >= kWCMessageType.FriendRequest && msg.type <= kWCMessageType.PhoneContactToFriend)
{
var vItem = new VerifingFriend();
var mControl = ServiceLocator.Current.GetInstance <MainViewModel>();
if (VerifyUserList.FirstOrDefault(v => v.toUserId == msg.fromUserId) != null)
{
vItem = VerifyUserList.FirstOrDefault(v => v.toUserId == msg.fromUserId);
}
switch (msg.type)
{
case kWCMessageType.FriendRequest:
vItem.VerifyStatus = -4; //对方添加己方
vItem.StatusTag = "通过验证";
vItem.Content = msg.content; //消息内容
break;
case kWCMessageType.RequestAgree:
vItem.VerifyStatus = 1;
vItem.StatusTag = "已通过验证";
vItem.Content = "验证被" + msg.fromUserName /*((vItem.sex == 0) ? ("他") : ("她"))*/ + "通过了";
//mControl.AddToFriendList(msg.FromId);//添加到好友列表
var tmp = new MessageListItem()
{
Jid = msg.FromId,
ShowTitle = msg.fromUserName,
MessageTitle = msg.fromUserName,
MessageItemType = ItemType.Message,
Avator = Applicate.LocalConfigData.GetDisplayAvatorPath(msg.FromId)
};
mControl.MsgItemMouseDown(tmp);
mControl.StartNewChatFromItem(tmp.Clone());
break;
case kWCMessageType.RequestRefuse: //对方回话
//item.StatusTag = "";
vItem.CanAnswer = true;
vItem.Content = msg.content; //回话内容
DialogShow = false;
AnswerContnt = ""; //清空文本
break;
case kWCMessageType.DeleteFriend:
//System.Windows.Forms.MessageBox.Show("删除成功");
vItem.Content = msg.fromUserName + " 已删除了我";
vItem.VerifyStatus = 0;
break;
case kWCMessageType.BlackFriend:
vItem.VerifyStatus = 0;
vItem.Content = msg.fromUserName + " 拉黑了我";
break;
case kWCMessageType.RequestFriendDirectly:
vItem.VerifyStatus = 1; //互为好友
vItem.Content = msg.fromUserName + " 添加你为好友"; //消息内容
break;
case kWCMessageType.CancelBlackFriend:
vItem.Content = msg.fromUserName + " 取消了黑名单";
Messenger.Default.Send(vItem.toUserId, MainViewNotifactions.CancelBlockItem);
var tmpFriend = new DataOfFriends();
break;
default:
break;
}
//更新最近用户中的内容
Messenger.Default.Send(new MessageListItem
{
Jid = "10001",
MessageItemContent = vItem.Content,
Avator = Applicate.LocalConfigData.GetDisplayAvatorPath("10001")
}, MainViewNotifactions.UpdateRecentItemContent);
vItem.toUserId = msg.fromUserId; //UserId
vItem.toNickname = msg.fromUserName; //昵称
vItem.Type = Convert.ToInt32(msg.type); //消息类型
vItem.InsertOrUpdate(); //存入数据库
AddOrUpdateToList(vItem);
}
}
