Accounts overview screen (#577)

optimize url string

Overview of accounts in the app

Co-authored-by: M M Arif <mmarif@swatian.com>
Reviewed-on: https://codeberg.org/gitnex/GitNex/pulls/577
Reviewed-by: opyale <opyale@noreply.codeberg.org>

app/src/main/java/org/mian/gitnex/fragments/UserAccountsFragment.java

@@ -0,0 +1,95 @@
+package org.mian.gitnex.fragments;
+
+import android.content.Context;
+import android.os.Bundle;
+import android.os.Handler;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import androidx.fragment.app.Fragment;
+import androidx.recyclerview.widget.DividerItemDecoration;
+import androidx.recyclerview.widget.LinearLayoutManager;
+import androidx.recyclerview.widget.RecyclerView;
+import androidx.swiperefreshlayout.widget.SwipeRefreshLayout;
+import org.mian.gitnex.R;
+import org.mian.gitnex.adapters.UserAccountsAdapter;
+import org.mian.gitnex.database.api.UserAccountsApi;
+import org.mian.gitnex.database.models.UserAccount;
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * Author M M Arif
+ */
+
+public class UserAccountsFragment extends Fragment {
+
+	private Context ctx;
+	private UserAccountsAdapter adapter;
+	private RecyclerView mRecyclerView;
+	private UserAccountsApi userAccountsApi;
+	private List<UserAccount> userAccountsList;
+
+	@Override
+	public View onCreateView(LayoutInflater inflater, ViewGroup container,
+	                         Bundle savedInstanceState) {
+
+		View v = inflater.inflate(R.layout.fragment_user_accounts, container, false);
+		ctx = getContext();
+		setHasOptionsMenu(true);
+
+		userAccountsList = new ArrayList<>();
+		userAccountsApi = new UserAccountsApi(ctx);
+
+		mRecyclerView = v.findViewById(R.id.recyclerView);
+		final SwipeRefreshLayout swipeRefresh = v.findViewById(R.id.pullToRefresh);
+
+		mRecyclerView.setHasFixedSize(true);
+		mRecyclerView.setLayoutManager(new LinearLayoutManager(ctx));
+
+		DividerItemDecoration dividerItemDecoration = new DividerItemDecoration(mRecyclerView.getContext(),
+			DividerItemDecoration.VERTICAL);
+		mRecyclerView.addItemDecoration(dividerItemDecoration);
+
+		adapter = new UserAccountsAdapter(getContext(), userAccountsList);
+
+		swipeRefresh.setOnRefreshListener(() -> new Handler().postDelayed(() -> {
+
+			userAccountsList.clear();
+			swipeRefresh.setRefreshing(false);
+			fetchDataAsync();
+
+		}, 250));
+
+		fetchDataAsync();
+
+		return v;
+
+	}
+
+	private void fetchDataAsync() {
+
+		userAccountsApi.getAllAccounts().observe(getViewLifecycleOwner(), userAccounts -> {
+
+			assert userAccounts != null;
+			if(userAccounts.size() > 0) {
+
+				userAccountsList.clear();
+				userAccountsList.addAll(userAccounts);
+				adapter.notifyDataSetChanged();
+				mRecyclerView.setAdapter(adapter);
+
+			}
+
+		});
+
+	}
+
+	@Override
+	public void onResume() {
+		super.onResume();
+		userAccountsList.clear();
+		fetchDataAsync();
+	}
+
+}