mirror of https://codeberg.org/gitnex/GitNex.git
161 lines
5.8 KiB
Java
161 lines
5.8 KiB
Java
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package org.mian.gitnex.fragments;
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import android.content.Context;
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import android.os.Bundle;
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import android.os.Handler;
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import android.os.Looper;
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import android.util.Log;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewGroup;
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import androidx.annotation.NonNull;
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import androidx.annotation.Nullable;
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import androidx.fragment.app.Fragment;
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import androidx.recyclerview.widget.DividerItemDecoration;
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import androidx.recyclerview.widget.LinearLayoutManager;
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import org.gitnex.tea4j.models.Organization;
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import org.mian.gitnex.R;
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import org.mian.gitnex.adapters.PublicOrganizationsAdapter;
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import org.mian.gitnex.clients.RetrofitClient;
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import org.mian.gitnex.databinding.FragmentOrganizationsBinding;
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import org.mian.gitnex.helpers.Authorization;
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import org.mian.gitnex.helpers.Constants;
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import org.mian.gitnex.helpers.SnackBar;
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import org.mian.gitnex.helpers.TinyDB;
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import org.mian.gitnex.helpers.Version;
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import java.util.ArrayList;
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import java.util.List;
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import retrofit2.Call;
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import retrofit2.Callback;
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import retrofit2.Response;
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/**
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* Author M M Arif
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*/
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public class ExplorePublicOrganizationsFragment extends Fragment {
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private FragmentOrganizationsBinding fragmentPublicOrgBinding;
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private List<Organization> organizationsList;
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private PublicOrganizationsAdapter adapter;
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private Context context;
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private int pageSize;
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private final String TAG = Constants.publicOrganizations;
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private int resultLimit = Constants.resultLimitOldGiteaInstances;
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@Nullable
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@Override
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public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
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fragmentPublicOrgBinding = FragmentOrganizationsBinding.inflate(inflater, container, false);
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context = getContext();
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TinyDB tinyDb = TinyDB.getInstance(getContext());
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final String loginUid = tinyDb.getString("loginUid");
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final String instanceToken = "token " + tinyDb.getString(loginUid + "-token");
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// if gitea is 1.12 or higher use the new limit
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if(new Version(tinyDb.getString("giteaVersion")).higherOrEqual("1.12.0")) {
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resultLimit = Constants.resultLimitNewGiteaInstances;
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}
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fragmentPublicOrgBinding.addNewOrganization.setVisibility(View.GONE);
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organizationsList = new ArrayList<>();
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fragmentPublicOrgBinding.pullToRefresh.setOnRefreshListener(() -> new Handler(Looper.getMainLooper()).postDelayed(() -> {
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fragmentPublicOrgBinding.pullToRefresh.setRefreshing(false);
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loadInitial(instanceToken, resultLimit);
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adapter.notifyDataChanged();
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}, 200));
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adapter = new PublicOrganizationsAdapter(getContext(), organizationsList);
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adapter.setLoadMoreListener(() -> fragmentPublicOrgBinding.recyclerView.post(() -> {
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if(organizationsList.size() == resultLimit || pageSize == resultLimit) {
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int page = (organizationsList.size() + resultLimit) / resultLimit;
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loadMore(Authorization.get(getContext()), page, resultLimit);
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}
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}));
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DividerItemDecoration dividerItemDecoration = new DividerItemDecoration(fragmentPublicOrgBinding.recyclerView.getContext(), DividerItemDecoration.VERTICAL);
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fragmentPublicOrgBinding.recyclerView.setHasFixedSize(true);
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fragmentPublicOrgBinding.recyclerView.addItemDecoration(dividerItemDecoration);
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fragmentPublicOrgBinding.recyclerView.setLayoutManager(new LinearLayoutManager(context));
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fragmentPublicOrgBinding.recyclerView.setAdapter(adapter);
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loadInitial(Authorization.get(getContext()), resultLimit);
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return fragmentPublicOrgBinding.getRoot();
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}
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private void loadInitial(String token, int resultLimit) {
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Call<List<Organization>> call = RetrofitClient
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.getApiInterface(context).getAllOrgs(token, Constants.publicOrganizationsPageInit, resultLimit);
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call.enqueue(new Callback<List<Organization>>() {
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@Override
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public void onResponse(@NonNull Call<List<Organization>> call, @NonNull Response<List<Organization>> response) {
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if(response.isSuccessful()) {
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if(response.body() != null && response.body().size() > 0) {
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organizationsList.clear();
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organizationsList.addAll(response.body());
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adapter.notifyDataChanged();
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fragmentPublicOrgBinding.noDataOrg.setVisibility(View.GONE);
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}
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else {
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organizationsList.clear();
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adapter.notifyDataChanged();
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fragmentPublicOrgBinding.noDataOrg.setVisibility(View.VISIBLE);
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}
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fragmentPublicOrgBinding.progressBar.setVisibility(View.GONE);
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}
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else if(response.code() == 404) {
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fragmentPublicOrgBinding.noDataOrg.setVisibility(View.VISIBLE);
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fragmentPublicOrgBinding.progressBar.setVisibility(View.GONE);
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}
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else {
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Log.e(TAG, String.valueOf(response.code()));
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}
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}
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@Override
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public void onFailure(@NonNull Call<List<Organization>> call, @NonNull Throwable t) {
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Log.e(TAG, t.toString());
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}
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});
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}
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private void loadMore(String token, int page, int resultLimit) {
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fragmentPublicOrgBinding.progressLoadMore.setVisibility(View.VISIBLE);
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Call<List<Organization>> call = RetrofitClient.getApiInterface(context).getAllOrgs(token, page, resultLimit);
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call.enqueue(new Callback<List<Organization>>() {
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@Override
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public void onResponse(@NonNull Call<List<Organization>> call, @NonNull Response<List<Organization>> response) {
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if(response.isSuccessful()) {
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List<Organization> result = response.body();
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if(result != null) {
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if(result.size() > 0) {
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pageSize = result.size();
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organizationsList.addAll(result);
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}
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else {
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SnackBar.info(context, fragmentPublicOrgBinding.getRoot(), getString(R.string.noMoreData));
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adapter.setMoreDataAvailable(false);
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}
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}
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adapter.notifyDataChanged();
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fragmentPublicOrgBinding.progressLoadMore.setVisibility(View.GONE);
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}
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else {
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Log.e(TAG, String.valueOf(response.code()));
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}
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}
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@Override
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public void onFailure(@NonNull Call<List<Organization>> call, @NonNull Throwable t) {
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Log.e(TAG, t.toString());
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}
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});
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}
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}
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