public NotificationsPageViewModel(INavigationService navigationService,
ILiteDbService <MessageInfo> conn,
IDialogService dialogService,
IQueuedMessageService queuedMessageService,
MessageBus messageBus
) : base(navigationService, dialogService)
{
this._conn = conn;
this._messageBus = messageBus;
this._queuedMessageService = queuedMessageService;
/*
* this.Load = ReactiveCommand.CreateFromTask(() => Task.Run(async () =>
* {
* try
* {
* var includes = new[] { 4, 5, 6, 7, 8, 9, 10, 11, 12 };
* if (!string.IsNullOrEmpty(Settings.SubscribeDatas))
* {
* var apps = JsonConvert.DeserializeObject<List<MessageInfo>>(Settings.SubscribeDatas) ?? new List<MessageInfo>();
* if (apps != null)
* {
* apps = apps.Where(s => s.Selected == true).ToList();
* var messages = await _conn?.Table.FindAsync(s => includes.Contains(s.MTypeId));
* var lists = new List<MessageInfo>();
* if (messages != null && messages.Any())
* {
* foreach (IGrouping<int, MessageInfo> group in messages.GroupBy(c => (int)c.MType))
* {
* var defaultMsg = group.FirstOrDefault();
* var msg = new MessageInfo
* {
* MType = (MTypeEnum)group.Key,
* Title = defaultMsg == null ? "" : defaultMsg.Title,
* Content = defaultMsg == null ? "" : defaultMsg.Content,
* Count = group.Count(),
* Date = defaultMsg == null ? DateTime.Now : defaultMsg.Date
* };
* lists.Add(msg);
* }
* }
*
* apps = apps.Where(a => includes.Contains(a.MTypeId)).ToList();
* apps.ForEach(n =>
* {
* var notif = lists.Where(s => s.MType == n.MType).FirstOrDefault();
* if (notif != null)
* {
* notif.Icon = n.Icon;
* n.Title = n.Title;
* n.Content = notif.Content;
* n.Count = notif.Count;
* n.Date = notif.Date;
* }
* });
*
* var filters = apps?.Where(s => !string.IsNullOrEmpty(s.Title));
* if (filters != null && filters.Any())
* this.Notifs = new ObservableCollection<MessageInfo>(filters);
* }
* }
* }
* catch (Exception) { }
* }));
*/
//加载数据
this.Load = ReactiveCommand.CreateFromTask(() => Task.Run(() =>
{
try
{
bool firstOrDefault = false;
int?storeId = Settings.StoreId;
int[] mTypeId = new[] { 4, 5, 6, 7, 8, 9, 10, 11, 12 };
string toUser = Settings.UserMobile;
bool?sentStatus = false;
bool?orderByCreatedOnUtc = true;
int?maxSendTries = 0;
DateTime?startTime = null;
DateTime?endTime = null;
int pageIndex = 0;
int pageSize = 30;
if (!this.Notifs.Any())
{
UpdateUI();
}
_queuedMessageService.Rx_GetQueuedMessages(storeId,
mTypeId,
toUser,
sentStatus,
orderByCreatedOnUtc,
maxSendTries,
startTime,
endTime,
pageIndex,
pageSize)
.Subscribe((results) =>
{
System.Diagnostics.Debug.Print("GetQueuedMessages------------------------------------------------>");
lock (_lock)
{
//确保只取缓存数据
if (!firstOrDefault)
{
firstOrDefault = true;
if (results != null && results?.Code >= 0)
{
var messages = results?.Data;
if (messages != null)
{
this.QueuedMessages = messages.ToList();
UpdateUI();
}
}
}
}
}).DisposeWith(DeactivateWith);
}
catch (Exception ex)
{
Crashes.TrackError(ex);
}
}));
//选择消息
this.WhenAnyValue(x => x.Selecter).Throttle(TimeSpan.FromMilliseconds(500))
.Skip(1)
.Where(x => x != null)
.SubOnMainThread(async x =>
{
await this.NavigateAsync($"{nameof(ViewSubscribePage)}", ("MTypeEnum", x.MType));
}).DisposeWith(DeactivateWith);
//接收通知刷新UI
//this._messageBus
//.Listener<NotificationEvent>()
//.Select(_ => Unit.Default)
//.InvokeCommand((ICommand)this.Load)
//.DisposeWith(DeactivateWith);
this.BindBusyCommand(Load);
}
public MessagesPageViewModel(INavigationService navigationService,
ILiteDbService <MessageInfo> conn,
IDialogService dialogService,
IGlobalService globalService,
IQueuedMessageService queuedMessageService,
MessageBus messageBus
) : base(navigationService, dialogService)
{
this._globalService = globalService;
this._conn = conn;
this._messageBus = messageBus;
this._queuedMessageService = queuedMessageService;
//加载数据
this.Load = ReactiveCommand.CreateFromTask(() => Task.Run(() =>
{
try
{
bool firstOrDefault = false;
int?storeId = Settings.StoreId;
int[] mTypeId = new[] { 0, 1, 2, 3 };
string toUser = Settings.UserMobile;
bool?sentStatus = false;
bool?orderByCreatedOnUtc = true;
int?maxSendTries = 0;
DateTime?startTime = null;
DateTime?endTime = null;
int pageIndex = 0;
int pageSize = 30;
if (!this.MessageSeries.Any())
{
UpdateUI();
}
_queuedMessageService.Rx_GetQueuedMessages(storeId,
mTypeId,
toUser,
sentStatus,
orderByCreatedOnUtc,
maxSendTries,
startTime,
endTime,
pageIndex,
pageSize)
.Subscribe((results) =>
{
System.Diagnostics.Debug.Print("GetQueuedMessages------------------------------------------------>");
lock (_lock)
{
//确保只取缓存数据
if (!firstOrDefault)
{
firstOrDefault = true;
if (results != null && results?.Code >= 0)
{
var messages = results?.Data;
if (messages != null)
{
this.QueuedMessages = messages.ToList();
UpdateUI();
}
}
}
}
}).DisposeWith(DeactivateWith);
}
catch (Exception ex)
{
Crashes.TrackError(ex);
}
}));
//this.SendNow = ReactiveCommand.Create(() =>
//{
// var mq = MQConsumer.Instance;
// mq.Payload = JsonConvert.SerializeObject(new MessageInfo() { BillId = 34343 });
// mq?.BuildAndSend("标题", "测试内容！", "Message", null);
//});
//选择消息
this.WhenAnyValue(x => x.Selecter).Throttle(TimeSpan.FromMilliseconds(500))
.Skip(1)
.Where(x => x != null)
.SubOnMainThread(async x =>
{
if (x.MType == MTypeEnum.Message)
{
await this.NavigateAsync($"{nameof(ViewBillPage)}", ("Reference", this.PageName), ("SelectedTab", "1"));
}
else
{
await this.NavigateAsync($"{nameof(ViewSubscribePage)}", ("MTypeEnum", x.MType));
}
}).DisposeWith(DeactivateWith);
//接收通知刷新UI
//this._messageBus
////.Listener<NotificationEvent>()
//.Select(_ => Unit.Default)
//.InvokeCommand((ICommand)this.Load)
//.DisposeWith(DeactivateWith);
this.BindBusyCommand(Load);
}
