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package it.niedermann.nextcloud.deck.ui.board.managelabels;
import android.app.Dialog;
import android.content.Context;
import android.database.sqlite.SQLiteConstraintException;
import android.os.Bundle;
import android.widget.Toast;
import androidx.annotation.AnyThread;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.annotation.UiThread;
import androidx.fragment.app.DialogFragment;
import com.google.android.material.dialog.MaterialAlertDialogBuilder;
import java.util.Random;
import it.niedermann.nextcloud.deck.DeckLog;
import it.niedermann.nextcloud.deck.R;
import it.niedermann.nextcloud.deck.databinding.DialogBoardManageLabelsBinding;
import it.niedermann.nextcloud.deck.model.Account;
import it.niedermann.nextcloud.deck.model.Label;
import it.niedermann.nextcloud.deck.remote.api.IResponseCallback;
import it.niedermann.nextcloud.deck.repository.SyncRepository;
import it.niedermann.nextcloud.deck.ui.theme.DeleteAlertDialogBuilder;
import it.niedermann.nextcloud.deck.ui.theme.ThemeUtils;
import it.niedermann.nextcloud.deck.ui.theme.ThemedDialogFragment;
import it.niedermann.nextcloud.deck.ui.viewmodel.SyncViewModel;
public class ManageLabelsDialogFragment extends ThemedDialogFragment implements ManageLabelListener, EditLabelListener {
private LabelsViewModel labelsViewModel;
private DialogBoardManageLabelsBinding binding;
private ManageLabelsAdapter adapter;
private String[] colors;
private static final String KEY_ACCOUNT = "account";
private static final String KEY_BOARD_ID = "board_id";
private Account account;
private long boardId;
@Override
public void onAttach(@NonNull Context context) {
super.onAttach(context);
final Bundle args = getArguments();
if (args == null || !args.containsKey(KEY_ACCOUNT) || !args.containsKey(KEY_BOARD_ID)) {
throw new IllegalArgumentException(KEY_ACCOUNT + " and " + KEY_BOARD_ID + " must be provided as arguments");
}
this.account = (Account) args.getSerializable(KEY_ACCOUNT);
if (this.account == null) {
throw new IllegalStateException(KEY_ACCOUNT + " must not be null");
}
this.boardId = args.getLong(KEY_BOARD_ID);
if (this.boardId <= 0L) {
throw new IllegalArgumentException(KEY_BOARD_ID + " must be a valid local id and not be less or equal 0");
}
}
@NonNull
@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
labelsViewModel = new SyncViewModel.Provider(requireActivity(), requireActivity().getApplication(), account).get(LabelsViewModel.class);
final var dialogBuilder = new MaterialAlertDialogBuilder(requireContext());
binding = DialogBoardManageLabelsBinding.inflate(requireActivity().getLayoutInflater());
colors = getResources().getStringArray(R.array.board_default_colors);
adapter = new ManageLabelsAdapter(this, requireContext());
binding.labels.setAdapter(adapter);
labelsViewModel.getFullBoardById(boardId).observe(this, fullBoard -> {
if (fullBoard == null) {
throw new IllegalStateException("FullBoard should not be null");
}
this.adapter.update(fullBoard.getLabels());
});
binding.fab.setOnClickListener((v) -> {
binding.fab.setEnabled(false);
final Label label = new Label();
label.setBoardId(boardId);
label.setTitle(binding.addLabelTitle.getText().toString());
label.setColor(colors[new Random().nextInt(colors.length)]);
labelsViewModel.createLabel(label, boardId, new IResponseCallback<>() {
@Override
public void onResponse(Label response) {
requireActivity().runOnUiThread(() -> {
binding.fab.setEnabled(true);
binding.addLabelTitle.setText(null);
});
toastFromThread(getString(R.string.tag_successfully_added, label.getTitle()));
}
@Override
public void onError(Throwable throwable) {
requireActivity().runOnUiThread(() -> binding.fab.setEnabled(true));
if (throwable instanceof SQLiteConstraintException) {
toastFromThread(getString(R.string.tag_already_exists, label.getTitle()));
} else {
toastFromThread(throwable.getLocalizedMessage());
IResponseCallback.super.onError(throwable);
}
}
});
});
binding.addLabelTitle.setOnEditorActionListener((v, actionId, event) -> binding.fab.performClick());
return dialogBuilder
.setTitle(R.string.manage_tags)
.setView(binding.getRoot())
.setPositiveButton(R.string.simple_close, null)
.create();
}
@Override
public void onDestroy() {
super.onDestroy();
this.binding = null;
}
@Override
public void applyTheme(int color) {
final var utils = ThemeUtils.of(color, requireContext());
utils.material.themeFAB(binding.fab);
utils.material.colorTextInputLayout(binding.addLabelTitleWrapper);
}
public static DialogFragment newInstance(@NonNull Account account, long boardLocalId) {
final DialogFragment dialog = new ManageLabelsDialogFragment();
final Bundle args = new Bundle();
args.putSerializable(KEY_ACCOUNT, account);
args.putLong(KEY_BOARD_ID, boardLocalId);
dialog.setArguments(args);
return dialog;
}
@Override
public void requestDelete(@NonNull Label label) {
labelsViewModel.countCardsWithLabel(label.getLocalId(), count -> requireActivity().runOnUiThread(() -> {
if (count > 0) {
new DeleteAlertDialogBuilder(requireContext())
.setTitle(getString(R.string.delete_something, label.getTitle()))
.setMessage(getResources().getQuantityString(R.plurals.do_you_want_to_delete_the_label, count, count))
.setPositiveButton(R.string.simple_delete, (dialog, which) -> deleteLabel(label))
.setNeutralButton(android.R.string.cancel, null)
.show();
} else {
deleteLabel(label);
}
}));
}
private void deleteLabel(@NonNull Label label) {
labelsViewModel.deleteLabel(label, new IResponseCallback<>() {
@Override
public void onResponse(Void response) {
DeckLog.info("Successfully deleted label", label.getTitle());
}
@Override
public void onError(Throwable throwable) {
if (SyncRepository.isNoOnVoidError(throwable)) {
IResponseCallback.super.onError(throwable);
toastFromThread(throwable.getLocalizedMessage());
}
}
});
}
@Override
public void requestEdit(@NonNull Label label) {
EditLabelDialogFragment.newInstance(label).show(getChildFragmentManager(), EditLabelDialogFragment.class.getCanonicalName());
}
@Override
public void onLabelUpdated(@NonNull Label label) {
labelsViewModel.updateLabel(label, new IResponseCallback<>() {
@Override
public void onResponse(Label label) {
DeckLog.info("Successfully update label", label.getTitle());
}
@Override
public void onError(Throwable error) {
if (error instanceof SQLiteConstraintException) {
toastFromThread(getString(R.string.tag_already_exists, label.getTitle()));
} else {
IResponseCallback.super.onError(error);
toastFromThread(error.getLocalizedMessage());
}
}
});
}
/**
* Ensures that the {@param message} gets toasted on the {@link UiThread} to avoid <a href="https://github.com/stefan-niedermann/nextcloud-deck/issues/917">crashes</a>.
*/
@AnyThread
private void toastFromThread(@Nullable String message) {
requireActivity().runOnUiThread(() -> Toast.makeText(requireContext(), message, Toast.LENGTH_LONG).show());
}
}
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