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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.NonNull;
import androidx.appcompat.app.AlertDialog;
import androidx.fragment.app.DialogFragment;
import androidx.lifecycle.ViewModelProvider;
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.Label;
import it.niedermann.nextcloud.deck.persistence.sync.SyncManager;
import it.niedermann.nextcloud.deck.persistence.sync.adapters.db.util.WrappedLiveData;
import it.niedermann.nextcloud.deck.ui.MainViewModel;
import it.niedermann.nextcloud.deck.ui.branding.BrandedAlertDialogBuilder;
import it.niedermann.nextcloud.deck.ui.branding.BrandedDeleteAlertDialogBuilder;
import it.niedermann.nextcloud.deck.ui.branding.BrandedDialogFragment;
import static it.niedermann.nextcloud.deck.persistence.sync.adapters.db.util.LiveDataHelper.observeOnce;
import static it.niedermann.nextcloud.deck.ui.branding.BrandingUtil.applyBrandToEditText;
import static it.niedermann.nextcloud.deck.ui.branding.BrandingUtil.applyBrandToFAB;
public class ManageLabelsDialogFragment extends BrandedDialogFragment implements ManageLabelListener, EditLabelListener {
private MainViewModel viewModel;
private DialogBoardManageLabelsBinding binding;
private ManageLabelsAdapter adapter;
private String[] colors;
private static final String KEY_BOARD_ID = "board_id";
private long boardId;
private SyncManager syncManager;
@Override
public void onAttach(@NonNull Context context) {
super.onAttach(context);
final Bundle args = getArguments();
if (args == null || !args.containsKey(KEY_BOARD_ID)) {
throw new IllegalArgumentException(KEY_BOARD_ID + " must be provided as arguments");
}
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);
viewModel = new ViewModelProvider(requireActivity()).get(MainViewModel.class);
final AlertDialog.Builder dialogBuilder = new BrandedAlertDialogBuilder(requireContext());
binding = DialogBoardManageLabelsBinding.inflate(requireActivity().getLayoutInflater());
colors = getResources().getStringArray(R.array.board_default_colors);
adapter = new ManageLabelsAdapter(this, requireContext());
binding.labels.setAdapter(adapter);
syncManager = new SyncManager(requireActivity());
syncManager.getFullBoardById(viewModel.getCurrentAccount().getId(), 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)].substring(1));
WrappedLiveData<Label> createLiveData = syncManager.createLabel(viewModel.getCurrentAccount().getId(), label, boardId);
observeOnce(createLiveData, this, (createdLabel) -> {
if (createLiveData.hasError()) {
final Throwable error = createLiveData.getError();
assert error != null;
if (error instanceof SQLiteConstraintException) {
Toast.makeText(requireContext(), getString(R.string.tag_already_exists, label.getTitle()), Toast.LENGTH_LONG).show();
} else {
Toast.makeText(requireContext(), error.getLocalizedMessage(), Toast.LENGTH_LONG).show();
DeckLog.logError(error);
}
} else {
binding.addLabelTitle.setText(null);
Toast.makeText(requireContext(), getString(R.string.tag_successfully_added, label.getTitle()), Toast.LENGTH_LONG).show();
}
binding.fab.setEnabled(true);
});
});
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 applyBrand(int mainColor) {
applyBrandToFAB(mainColor, binding.fab);
applyBrandToEditText(mainColor, binding.addLabelTitle);
}
public static DialogFragment newInstance(long boardLocalId) {
final DialogFragment dialog = new ManageLabelsDialogFragment();
final Bundle args = new Bundle();
args.putLong(KEY_BOARD_ID, boardLocalId);
dialog.setArguments(args);
return dialog;
}
@Override
public void requestDelete(@NonNull Label label) {
observeOnce(syncManager.countCardsWithLabel(label.getLocalId()), this, (count) -> {
if (count > 0) {
new BrandedDeleteAlertDialogBuilder(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) {
final WrappedLiveData<Void> deleteLiveData = syncManager.deleteLabel(label);
observeOnce(deleteLiveData, this, (v) -> {
if (deleteLiveData.hasError()) {
final Throwable error = deleteLiveData.getError();
assert error != null;
Toast.makeText(requireContext(), error.getLocalizedMessage(), Toast.LENGTH_LONG).show();
DeckLog.logError(deleteLiveData.getError());
}
});
}
@Override
public void requestEdit(@NonNull Label label) {
EditLabelDialogFragment.newInstance(label).show(getChildFragmentManager(), EditLabelDialogFragment.class.getCanonicalName());
}
@Override
public void onLabelUpdated(@NonNull Label label) {
WrappedLiveData<Label> updateLiveData = syncManager.updateLabel(label);
observeOnce(updateLiveData, this, (updatedLabel) -> {
if (updateLiveData.hasError()) {
final Throwable error = updateLiveData.getError();
assert error != null;
if (error instanceof SQLiteConstraintException) {
Toast.makeText(requireContext(), getString(R.string.tag_already_exists, label.getTitle()), Toast.LENGTH_LONG).show();
} else {
Toast.makeText(requireContext(), error.getLocalizedMessage(), Toast.LENGTH_LONG).show();
DeckLog.logError(updateLiveData.getError());
}
}
});
}
}
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