//Get Search Api
public async void GetSearch_Result(string key, string user_offset = "")
{
try
{
if (!IMethods.CheckConnectivity())
{
Toast.MakeText(this, GetString(Resource.String.Lbl_Error_check_internet_connection),
ToastLength.Short).Show();
}
else
{
RunOnUiThread(() =>
{
if (user_offset == "")
{
swipeRefreshLayout.Refreshing = true;
swipeRefreshLayout.Enabled = true;
}
});
var(api_status, respond) = await Global.Get_Search(UserDetails.User_id, key, "35", user_offset, "", "", Filter_gender);
if (api_status == 200)
{
if (respond is GetSearchObject result)
{
if (result.Users.Count <= 0 && result.Groups.Count <= 0 && result.Pages.Count <= 0)
{
return;
}
RunOnUiThread(() =>
{
//Add result users
//*===========================================*
if (result.Users.Count > 0 && result.Users.Count != 0)
{
if (mAdapter.mSearchUserList.Count <= 0)
{
mAdapter.mSearchUserList = new ObservableCollection <GetSearchObject.User>(result.Users);
mAdapter.BindEnd();
}
else
{
//Bring new item
var listNew = result.Users?.Where(c => !mAdapter.mSearchUserList.Select(fc => fc.UserId).Contains(c.UserId)).ToList();
if (listNew.Count > 0)
{
var lastCountItem = mAdapter.ItemCount;
//Results differ
Classes.AddRange(mAdapter.mSearchUserList, listNew);
mAdapter.NotifyItemRangeInserted(lastCountItem, listNew.Count);
}
}
}
});
}
}
else if (api_status == 400)
{
if (respond is ErrorObject error)
{
var errorText = error._errors.Error_text;
if (errorText.Contains("Invalid or expired access_token"))
{
API_Request.Logout(this);
}
}
}
else if (api_status == 404)
{
var error = respond.ToString();
}
RunOnUiThread(() =>
{
//Show Empty Page
//===========================================
if (mAdapter.mSearchUserList.Count > 0)
{
SearchRecyler.Visibility = ViewStates.Visible;
OnlineSearch_Empty.Visibility = ViewStates.Gone;
}
else
{
SearchRecyler.Visibility = ViewStates.Gone;
OnlineSearch_Empty.Visibility = ViewStates.Visible;
}
//Set Event Scroll >> Users
if (User_OnMainScrolEvent == null)
{
var xamarinRecyclerViewOnScrollListener =
new XamarinRecyclerViewOnScrollListener(mLayoutManager);
User_OnMainScrolEvent = xamarinRecyclerViewOnScrollListener;
User_OnMainScrolEvent.LoadMoreEvent += LastUsers_OnScroll_OnLoadMoreEvent;
SearchRecyler.AddOnScrollListener(User_OnMainScrolEvent);
SearchRecyler.AddOnScrollListener(new ScrollDownDetector());
}
else
{
User_OnMainScrolEvent.IsLoading = false;
}
_SearchView.ClearFocus();
swipeRefreshLayout.Refreshing = false;
});
}
RunOnUiThread(() => { swipeRefreshLayout.Refreshing = false; });
}
catch (Exception exception)
{
Console.WriteLine(exception);
GetSearch_Result(search_key, LastUserid);
RunOnUiThread(() =>
{
swipeRefreshLayout.Refreshing = false;
if (mAdapter.mSearchUserList.Count > 0)
{
SearchRecyler.Visibility = ViewStates.Visible;
OnlineSearch_Empty.Visibility = ViewStates.Gone;
}
else
{
SearchRecyler.Visibility = ViewStates.Gone;
OnlineSearch_Empty.Visibility = ViewStates.Visible;
}
});
}
}
