private async Task LoadUsersAsync(string offset = "0")
{
if (MainScrollEvent.IsLoading)
{
return;
}
if (Methods.CheckConnectivity())
{
MainScrollEvent.IsLoading = true;
if (UserDetails.Lat == "" && UserDetails.Lng == "")
{
var locator = CrossGeolocator.Current;
locator.DesiredAccuracy = 50;
var position = await locator.GetPositionAsync(TimeSpan.FromMilliseconds(10000));
Console.WriteLine("Position Status: {0}", position.Timestamp);
Console.WriteLine("Position Latitude: {0}", position.Latitude);
Console.WriteLine("Position Longitude: {0}", position.Longitude);
UserDetails.Lat = position.Latitude.ToString(CultureInfo.InvariantCulture);
UserDetails.Lng = position.Longitude.ToString(CultureInfo.InvariantCulture);
}
UserDetails.Location = ListUtils.MyUserInfo.FirstOrDefault()?.Location;
var dictionary = new Dictionary <string, string>
{
{ "limit", "35" },
{ "offset", offset },
{ "_gender", UserDetails.Gender },
{ "_located", UserDetails.Located },
{ "_location", UserDetails.Location },
{ "_age_from", UserDetails.AgeMin.ToString() },
{ "_age_to", UserDetails.AgeMax.ToString() },
{ "_lat", UserDetails.Lat },
{ "_lng", UserDetails.Lng },
{ "_body", UserDetails.Body ?? "" },
{ "_ethnicity", UserDetails.Ethnicity ?? "" },
{ "_religion", UserDetails.Religion ?? "" },
{ "_drink", UserDetails.Drink ?? "" },
{ "_smoke", UserDetails.Smoke ?? "" },
{ "_education", UserDetails.Education ?? "" },
{ "_pets", UserDetails.Pets ?? "" },
{ "_relationship", UserDetails.RelationShip ?? "" },
{ "_language", UserDetails.Language ?? "english" },
{ "_interest", UserDetails.Interest ?? "" },
{ "_height_from", UserDetails.FromHeight ?? "139" },
{ "_height_to", UserDetails.ToHeight ?? "220" },
};
int countList = AppSettings.ShowUsersAsCards ? CardDateAdapter2.UsersDateList.Count : NearByAdapter.NearByList.Count;
var(apiStatus, respond) = await RequestsAsync.Users.SearchAsync(dictionary);
if (apiStatus != 200 || !(respond is ListUsersObject result) || result.Data == null)
{
Methods.DisplayReportResult(Activity, respond);
}
else
{
var respondList = result.Data.Count;
if (respondList > 0)
{
foreach (var item in from item in result.Data let check = AppSettings.ShowUsersAsCards ? CardDateAdapter2.UsersDateList.FirstOrDefault(a => a.Id == item.Id) : NearByAdapter.NearByList.FirstOrDefault(a => a.Id == item.Id) where check == null select item)
{
if (UserDetails.SwitchState)
{
var online = QuickDateTools.GetStatusOnline(item.Lastseen, item.Online);
if (!online)
{
continue;
}
if (AppSettings.ShowUsersAsCards)
{
CardDateAdapter2.UsersDateList.Add(item);
}
else
{
NearByAdapter.NearByList.Add(item);
}
}
else
{
if (AppSettings.ShowUsersAsCards)
{
CardDateAdapter2.UsersDateList.Add(item);
}
else
{
NearByAdapter.NearByList.Add(item);
}
}
}
if (AppSettings.ShowUsersAsCards)
{
if (countList > 0)
{
Activity.RunOnUiThread(() => CardDateAdapter2.NotifyItemRangeInserted(countList - 1, CardDateAdapter2.UsersDateList.Count - countList));
}
else
{
Activity.RunOnUiThread(() => CardDateAdapter2.NotifyDataSetChanged());
}
}
else
{
if (countList > 0)
{
Activity.RunOnUiThread(() => NearByAdapter.NotifyItemRangeInserted(countList - 1, NearByAdapter.NearByList.Count - countList));
}
else
{
Activity.RunOnUiThread(() => NearByAdapter.NotifyDataSetChanged());
}
}
}
else
{
if (AppSettings.ShowUsersAsCards)
{
if (CardDateAdapter2.UsersDateList.Count > 10 && !NearByRecyclerView.CanScrollVertically(1))
{
Toast.MakeText(Context, Context.GetText(Resource.String.Lbl_NoMoreUsers), ToastLength.Short).Show();
}
}
else
{
if (NearByAdapter.NearByList.Count > 10 && !NearByRecyclerView.CanScrollVertically(1))
{
Toast.MakeText(Context, Context.GetText(Resource.String.Lbl_NoMoreUsers), ToastLength.Short).Show();
}
}
}
}
Activity.RunOnUiThread(ShowEmptyPage);
}
else
{
Inflated = EmptyStateLayout.Inflate();
EmptyStateInflater x = new EmptyStateInflater();
x.InflateLayout(Inflated, EmptyStateInflater.Type.NoConnection);
if (!x.EmptyStateButton.HasOnClickListeners)
{
x.EmptyStateButton.Click += null;
x.EmptyStateButton.Click += EmptyStateButtonOnClick;
}
Toast.MakeText(Context, Context.GetString(Resource.String.Lbl_CheckYourInternetConnection), ToastLength.Short).Show();
MainScrollEvent.IsLoading = false;
}
MainScrollEvent.IsLoading = false;
}
public async void Get_NearByList_API(string offset = "")
{
try
{
if (!IMethods.CheckConnectivity())
{
swipeRefreshLayout.Refreshing = false;
Toast.MakeText(this, GetString(Resource.String.Lbl_CheckYourInternetConnection), ToastLength.Short)
.Show();
}
else
{
XamarinRecyclerViewOnScrollListener.IsLoading = true;
await GetPosition();
var dictionary = new Dictionary <string, string>
{
{ "limit", "25" },
{ "offset", offset },
{ "gender", Filter_gender },
{ "keyword", "" },
{ "status", Filter_status },
{ "distance", Filter_Distance },
{ "lat", UserDetails.Lat },
{ "lng", UserDetails.Lng }
};
var(Api_status, Respond) = await Client.Nearby.Get_Nearby_Users(dictionary);
if (Api_status == 200)
{
if (Respond is Get_Nearby_Users_Object result)
{
RunOnUiThread(() =>
{
if (result.nearby_users.Length <= 0)
{
if (swipeRefreshLayout.Refreshing)
{
swipeRefreshLayout.Refreshing = false;
}
if (NearByAdapter.mNearByList.Count > 0)
{
Snackbar.Make(NearByRecylerView, GetText(Resource.String.Lbl_No_more_users),
Snackbar.LengthLong).Show();
}
}
else if (result.nearby_users.Length > 0)
{
if (NearByAdapter.mNearByList.Count <= 0)
{
NearByAdapter.mNearByList =
new ObservableCollection <Get_Nearby_Users_Object.Nearby_Users>(
result.nearby_users);
NearByAdapter.BindEnd();
}
else
{
//Bring new item
var listnew = result.nearby_users?.Where(c =>
!NearByAdapter.mNearByList.Select(fc => fc.user_id).Contains(c.user_id))
.ToList();
if (listnew.Count > 0)
{
var lastCountItem = NearByAdapter.ItemCount;
//Results differ
Classes.AddRange(NearByAdapter.mNearByList, listnew);
NearByAdapter.NotifyItemRangeInserted(lastCountItem, listnew.Count);
}
if (swipeRefreshLayout.Refreshing)
{
swipeRefreshLayout.Refreshing = false;
}
}
}
});
}
}
else if (Api_status == 400)
{
if (Respond is Error_Object error)
{
var errortext = error._errors.Error_text;
//Toast.MakeText(this, errortext, ToastLength.Short).Show();
if (errortext.Contains("Invalid or expired access_token"))
{
API_Request.Logout(this);
}
}
}
else if (Api_status == 404)
{
var error = Respond.ToString();
//Toast.MakeText(this, error, ToastLength.Short).Show();
}
}
//Show Empty Page >>
//===============================================================
RunOnUiThread(() =>
{
if (NearByAdapter.mNearByList.Count > 0)
{
NearByRecylerView.Visibility = ViewStates.Visible;
NearBy_Empty.Visibility = ViewStates.Gone;
}
else
{
NearByRecylerView.Visibility = ViewStates.Gone;
NearBy_Empty.Visibility = ViewStates.Visible;
}
swipeRefreshLayout.Refreshing = false;
//Set Event Scroll
if (OnMainScrolEvent == null)
{
var xamarinRecyclerViewOnScrollListener = new XamarinRecyclerViewOnScrollListener(mLayoutManager, swipeRefreshLayout);
OnMainScrolEvent = xamarinRecyclerViewOnScrollListener;
OnMainScrolEvent.LoadMoreEvent += NearBy_OnScroll_OnLoadMoreEvent;
NearByRecylerView.AddOnScrollListener(OnMainScrolEvent);
NearByRecylerView.AddOnScrollListener(new ScrollDownDetector());
}
else
{
XamarinRecyclerViewOnScrollListener.IsLoading = false;
}
});
}
catch (Exception e)
{
Crashes.TrackError(e);
Get_NearByList_API(offset);
}
}
private async Task LoadNearByAsync(string offset = "0")
{
if (MainScrollEvent.IsLoading)
{
return;
}
if (Methods.CheckConnectivity())
{
MainScrollEvent.IsLoading = true;
await GetPosition();
var dictionary = new Dictionary <string, string>
{
{ "limit", "10" },
{ "offset", offset },
{ "gender", UserDetails.NearByGender },
//{"keyword", ""},
{ "status", UserDetails.NearByStatus },
{ "distance", UserDetails.NearByDistanceCount },
{ "lat", UserDetails.Lat },
{ "lng", UserDetails.Lng },
{ "relship", UserDetails.NearByRelationship },
};
int countList = MAdapter.UserList.Count;
(int apiStatus, var respond) = await RequestsAsync.Nearby.Get_Nearby_Users(dictionary);
if (apiStatus == 200)
{
if (respond is GetNearbyUsersObject result)
{
var respondList = result.NearbyUsers.Count;
if (respondList > 0)
{
foreach (var item in from item in result.NearbyUsers let check = MAdapter.UserList.FirstOrDefault(a => a.UserId == item.UserId) where check == null select item)
{
MAdapter.UserList.Add(item);
}
RunOnUiThread(() => { MAdapter.NotifyItemRangeInserted(countList, MAdapter.UserList.Count - countList); });
}
else
{
if (MAdapter.UserList.Count > 10 && !MRecycler.CanScrollVertically(1))
{
Toast.MakeText(this, GetText(Resource.String.Lbl_No_more_users), ToastLength.Short).Show();
}
}
}
}
else
{
Methods.DisplayReportResult(this, respond);
}
RunOnUiThread(ShowEmptyPage);
}
else
{
Inflated = EmptyStateLayout.Inflate();
EmptyStateInflater x = new EmptyStateInflater();
x.InflateLayout(Inflated, EmptyStateInflater.Type.NoConnection);
if (!x.EmptyStateButton.HasOnClickListeners)
{
x.EmptyStateButton.Click += null;
x.EmptyStateButton.Click += EmptyStateButtonOnClick;
}
Toast.MakeText(this, GetString(Resource.String.Lbl_CheckYourInternetConnection), ToastLength.Short).Show();
MainScrollEvent.IsLoading = false;
}
}
private async Task LoadSuggestionsAsync(string offset = "0")
{
if (MainScrollEvent.IsLoading)
{
return;
}
if (Methods.CheckConnectivity())
{
MainScrollEvent.IsLoading = true;
int countList = MAdapter.UserList.Count;
(int apiStatus, var respond) = await RequestsAsync.Global.GetRecommendedUsers("25", offset);
if (apiStatus == 200)
{
if (respond is ListUsersObject result)
{
var respondList = result.Data.Count;
if (respondList > 0)
{
if (countList > 0)
{
foreach (var item in from item in result.Data let check = MAdapter.UserList.FirstOrDefault(a => a.UserId == item.UserId) where check == null select item)
{
MAdapter.UserList.Add(item);
}
RunOnUiThread(() => { MAdapter.NotifyItemRangeInserted(countList, MAdapter.UserList.Count - countList); });
}
else
{
MAdapter.UserList = new ObservableCollection <UserDataObject>(result.Data);
RunOnUiThread(() => { MAdapter.NotifyDataSetChanged(); });
}
}
else
{
if (MAdapter.UserList.Count > 10 && !MRecycler.CanScrollVertically(1))
{
Toast.MakeText(this, GetText(Resource.String.Lbl_No_more_users), ToastLength.Short).Show();
}
}
}
}
else
{
Methods.DisplayReportResult(this, respond);
}
RunOnUiThread(ShowEmptyPage);
}
else
{
Inflated = EmptyStateLayout.Inflate();
EmptyStateInflater x = new EmptyStateInflater();
x.InflateLayout(Inflated, EmptyStateInflater.Type.NoConnection);
if (!x.EmptyStateButton.HasOnClickListeners)
{
x.EmptyStateButton.Click += null;
x.EmptyStateButton.Click += EmptyStateButtonOnClick;
}
Toast.MakeText(this, GetString(Resource.String.Lbl_CheckYourInternetConnection), ToastLength.Short).Show();
MainScrollEvent.IsLoading = false;
}
MainScrollEvent.IsLoading = false;
}
