public async Task <IEnumerable <ChatEntryDTO> > GetChatHistoriesItems(GetPrivateChatEntryRequest model)
{
using (var httpClient = GetHttpClient())
{
var stringContent = new List <KeyValuePair <string, string> >();
stringContent.Add(new KeyValuePair <string, string>("TOKEN", model.TOKEN));
stringContent.Add(new KeyValuePair <string, string>("MY_USER_ID", $"{model.MY_USER_ID}"));
var content = new MultipartFormDataContent();
foreach (var keyValuePair in stringContent)
{
content.Add(new StringContent(keyValuePair.Value), keyValuePair.Key);
}
var response = await httpClient.PostAsync(ServerURL.GetMyPrivateChatEntriesURL, content);
if (response.StatusCode == System.Net.HttpStatusCode.OK)
{
string retVal = await response.Content.ReadAsStringAsync().ConfigureAwait(false);
var responseItem = JsonConvert.DeserializeObject <CommonResponse>(retVal);
if (responseItem.RESULT)
{
try
{
EntryDTOCollection.Clear();
EntryDTOCollection = JsonConvert.DeserializeObject <List <ChatEntryDTO> >(responseItem.MSG);
}
catch (Exception e)
{
}
}
}
}
return(EntryDTOCollection);
}
public override void OnStart()
{
base.OnStart();
swipeRefresh.Refresh += SwipeRefresherHandle;
ChatListViewModel.PropertyChanged += ViewModel_PropertyChanged;
Adapter.ItemClick += Adapter_ItemClick;
Adapter.ItemLongClick += Adapter_ItemLongClick;
ChatListViewModel.PrivateChatHistoryCollection.Clear();
if (ChatListViewModel.PrivateChatEntryCollection.Count() == 0)
{
GetPrivateChatEntryRequest model = new GetPrivateChatEntryRequest()
{
MY_USER_ID = ParentActivity.MyApplication.Me.USERID,
TOKEN = ParentActivity.MyApplication.Me.TOKEN
};
if (Plugin.Connectivity.CrossConnectivity.Current.IsConnected)
{
ChatListViewModel.LoadAllChatEntryItemCommand.Execute(model);
}
else
{
DialogUtils.ShowOKDialog(ParentActivity, @"Warning", @"No Internet Connection");
}
}
}
void SwipeRefresherHandle(object sender, EventArgs e)
{
if (Plugin.Connectivity.CrossConnectivity.Current.IsConnected)
{
GetPrivateChatEntryRequest model = new GetPrivateChatEntryRequest()
{
MY_USER_ID = ParentActivity.MyApplication.Me.USERID,
TOKEN = ParentActivity.MyApplication.Me.TOKEN
};
ChatListViewModel.LoadAllChatEntryItemCommand.Execute(model);
}
else
{
DialogUtils.ShowOKDialog(ParentActivity, @"Warning", @"No Internet Connection");
}
}
protected override void OnStart()
{
base.OnStart();
if (ChatViewModel == null)
{
EngineService.EngineInstance.ChatListViewModel = new ChatListViewModel();
ChatViewModel = new ChatListViewModel();
}
if (ContactViewModel == null)
{
EngineService.EngineInstance.ContactListViewModel = new ContactListViewModel();
ContactViewModel = new ContactListViewModel();
}
if (ChatViewModel.PrivateChatEntryCollection.Count == 0 && CrossConnectivity.Current.IsConnected)
{
GetPrivateChatEntryRequest request = new GetPrivateChatEntryRequest()
{
MY_USER_ID = MyApplication.Me.USERID,
TOKEN = MyApplication.Me.TOKEN
};
ChatViewModel.LoadAllChatEntryItemCommand.Execute(request);
}
ChatViewModel.PropertyChanged += ViewModel_PropertyChanged;
if (ContactViewModel.CurrentOpenContactDTO == null)
{
ContactViewModel.LoadContactItemCommand.Execute(new GetProfileRequest()
{
TOKEN = MyApplication.Me.TOKEN, USERID = Convert.ToString(ViewContactUserId)
});
}
else
{
SetDataContent();
}
ContactViewModel.PropertyChanged += ContactViewModel_PropertyChanged;
}
