chinwag/chinwag-android
chinwag/chinwag-android
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Moves loading of accounts, notifications, and statuses to use link headers. Also remedies an issue where duplicate calls for the same chunk of items in a list can occur.

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This commit is contained in:
Vavassor 2017-06-30 02:31:58 -04:00
commit 3955649b9c
10 changed files with 755 additions and 374 deletions
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132
app/src/main/java/com/keylesspalace/tusky/fragment/ViewThreadFragment.java
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@ -35,10 +35,8 @@ import android.view.ViewGroup;
import com.keylesspalace.tusky.adapter.ThreadAdapter;
import com.keylesspalace.tusky.BaseActivity;
import com.keylesspalace.tusky.entity.Status;
import com.keylesspalace.tusky.entity.StatusContext;
import com.keylesspalace.tusky.network.MastodonApi;
import com.keylesspalace.tusky.R;
import com.keylesspalace.tusky.interfaces.StatusActionListener;
import com.keylesspalace.tusky.receiver.TimelineReceiver;
@ -56,7 +54,6 @@ public class ViewThreadFragment extends SFragment implements
private SwipeRefreshLayout swipeRefreshLayout;
private RecyclerView recyclerView;
private ThreadAdapter adapter;
private MastodonApi mastodonApi;
private String thisThreadsStatusId;
private TimelineReceiver timelineReceiver;
@ -97,7 +94,6 @@ public class ViewThreadFragment extends SFragment implements
adapter.setMediaPreviewEnabled(mediaPreviewEnabled);
recyclerView.setAdapter(adapter);
mastodonApi = null;
thisThreadsStatusId = null;
timelineReceiver = new TimelineReceiver(adapter, this);
@ -117,77 +113,10 @@ public class ViewThreadFragment extends SFragment implements
@Override
public void onActivityCreated(@Nullable Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
/* BaseActivity's MastodonApi object isn't guaranteed to be valid until after its onCreate
* is run, so all calls that need it can't be done until here. */
mastodonApi = ((BaseActivity) getActivity()).mastodonApi;
thisThreadsStatusId = getArguments().getString("id");
onRefresh();
}
private void sendStatusRequest(final String id) {
Call<Status> call = mastodonApi.status(id);
call.enqueue(new Callback<Status>() {
@Override
public void onResponse(Call<Status> call, Response<Status> response) {
if (response.isSuccessful()) {
int position = adapter.setStatus(response.body());
recyclerView.scrollToPosition(position);
} else {
onThreadRequestFailure(id);
}
}
@Override
public void onFailure(Call<Status> call, Throwable t) {
onThreadRequestFailure(id);
}
});
callList.add(call);
}
private void sendThreadRequest(final String id) {
Call<StatusContext> call = mastodonApi.statusContext(id);
call.enqueue(new Callback<StatusContext>() {
@Override
public void onResponse(Call<StatusContext> call, Response<StatusContext> response) {
if (response.isSuccessful()) {
swipeRefreshLayout.setRefreshing(false);
StatusContext context = response.body();
adapter.setContext(context.ancestors, context.descendants);
} else {
onThreadRequestFailure(id);
}
}
@Override
public void onFailure(Call<StatusContext> call, Throwable t) {
onThreadRequestFailure(id);
}
});
callList.add(call);
}
private void onThreadRequestFailure(final String id) {
View view = getView();
swipeRefreshLayout.setRefreshing(false);
if (view != null) {
Snackbar.make(view, R.string.error_generic, Snackbar.LENGTH_LONG)
.setAction(R.string.action_retry, new View.OnClickListener() {
@Override
public void onClick(View v) {
sendThreadRequest(id);
sendStatusRequest(id);
}
})
.show();
} else {
Log.e(TAG, "Couldn't display thread fetch error message");
}
}
@Override
public void onRefresh() {
sendStatusRequest(thisThreadsStatusId);
@ -238,4 +167,65 @@ public class ViewThreadFragment extends SFragment implements
public void onViewAccount(String id) {
super.viewAccount(id);
}
private void sendStatusRequest(final String id) {
Call<Status> call = mastodonApi.status(id);
call.enqueue(new Callback<Status>() {
@Override
public void onResponse(Call<Status> call, Response<Status> response) {
if (response.isSuccessful()) {
int position = adapter.setStatus(response.body());
recyclerView.scrollToPosition(position);
} else {
onThreadRequestFailure(id);
}
}
@Override
public void onFailure(Call<Status> call, Throwable t) {
onThreadRequestFailure(id);
}
});
callList.add(call);
}
private void sendThreadRequest(final String id) {
Call<StatusContext> call = mastodonApi.statusContext(id);
call.enqueue(new Callback<StatusContext>() {
@Override
public void onResponse(Call<StatusContext> call, Response<StatusContext> response) {
if (response.isSuccessful()) {
swipeRefreshLayout.setRefreshing(false);
StatusContext context = response.body();
adapter.setContext(context.ancestors, context.descendants);
} else {
onThreadRequestFailure(id);
}
}
@Override
public void onFailure(Call<StatusContext> call, Throwable t) {
onThreadRequestFailure(id);
}
});
callList.add(call);
}
private void onThreadRequestFailure(final String id) {
View view = getView();
swipeRefreshLayout.setRefreshing(false);
if (view != null) {
Snackbar.make(view, R.string.error_generic, Snackbar.LENGTH_LONG)
.setAction(R.string.action_retry, new View.OnClickListener() {
@Override
public void onClick(View v) {
sendThreadRequest(id);
sendStatusRequest(id);
}
})
.show();
} else {
Log.e(TAG, "Couldn't display thread fetch error message");
}
}
}