115 lines
3.0 KiB
Java
115 lines
3.0 KiB
Java
package org.mian.gitnex.viewmodels;
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import android.content.Context;
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import androidx.annotation.NonNull;
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import androidx.lifecycle.LiveData;
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import androidx.lifecycle.MutableLiveData;
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import androidx.lifecycle.ViewModel;
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import java.util.List;
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import org.gitnex.tea4j.v2.models.Milestone;
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import org.mian.gitnex.R;
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import org.mian.gitnex.adapters.MilestonesAdapter;
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import org.mian.gitnex.clients.RetrofitClient;
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import org.mian.gitnex.helpers.Constants;
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import org.mian.gitnex.helpers.Toasty;
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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 MilestonesViewModel extends ViewModel {
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private MutableLiveData<List<Milestone>> milestonesList;
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private int resultLimit;
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public LiveData<List<Milestone>> getMilestonesList(
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String repoOwner, String repoName, String milestoneState, Context ctx) {
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milestonesList = new MutableLiveData<>();
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loadMilestonesList(repoOwner, repoName, milestoneState, ctx);
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resultLimit = Constants.getCurrentResultLimit(ctx);
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return milestonesList;
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}
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public void loadMilestonesList(
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String repoOwner, String repoName, String milestoneState, Context ctx) {
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Call<List<Milestone>> call =
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RetrofitClient.getApiInterface(ctx)
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.issueGetMilestonesList(
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repoOwner, repoName, milestoneState, null, 1, resultLimit);
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call.enqueue(
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new Callback<>() {
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@Override
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public void onResponse(
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@NonNull Call<List<Milestone>> call,
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@NonNull Response<List<Milestone>> response) {
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if (response.isSuccessful()) {
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milestonesList.postValue(response.body());
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} else {
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Toasty.error(ctx, ctx.getString(R.string.genericError));
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}
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}
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@Override
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public void onFailure(
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@NonNull Call<List<Milestone>> call, @NonNull Throwable t) {
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Toasty.error(ctx, ctx.getString(R.string.genericServerResponseError));
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}
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});
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}
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public void loadMoreMilestones(
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String repoOwner,
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String repoName,
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int page,
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String milestoneState,
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Context ctx,
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MilestonesAdapter adapter) {
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Call<List<Milestone>> call =
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RetrofitClient.getApiInterface(ctx)
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.issueGetMilestonesList(
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repoOwner, repoName, milestoneState, null, page, resultLimit);
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call.enqueue(
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new Callback<>() {
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@Override
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public void onResponse(
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@NonNull Call<List<Milestone>> call,
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@NonNull Response<List<Milestone>> response) {
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if (response.isSuccessful()) {
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List<Milestone> list = milestonesList.getValue();
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assert list != null;
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assert response.body() != null;
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if (!response.body().isEmpty()) {
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list.addAll(response.body());
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adapter.updateList(list);
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} else {
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adapter.setMoreDataAvailable(false);
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}
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} else {
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Toasty.error(ctx, ctx.getString(R.string.genericError));
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}
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}
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@Override
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public void onFailure(
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@NonNull Call<List<Milestone>> call, @NonNull Throwable t) {
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Toasty.error(ctx, ctx.getString(R.string.genericServerResponseError));
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}
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});
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}
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}
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