+++ /dev/null
-/*
- * Copyright © 2019 Damyan Ivanov.
- * This file is part of MoLe.
- * MoLe is free software: you can distribute it and/or modify it
- * under the term of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your opinion), any later version.
- *
- * MoLe is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License terms for details.
- *
- * You should have received a copy of the GNU General Public License
- * along with MoLe. If not, see <https://www.gnu.org/licenses/>.
- */
-
-package net.ktnx.mobileledger.ui.activity;
-
-import android.os.AsyncTask;
-import android.os.Bundle;
-import android.util.TypedValue;
-import android.view.Menu;
-import android.view.MenuItem;
-import android.view.View;
-import android.widget.ProgressBar;
-
-import androidx.annotation.NonNull;
-import androidx.appcompat.widget.Toolbar;
-import androidx.lifecycle.Observer;
-import androidx.lifecycle.ViewModelProviders;
-import androidx.recyclerview.widget.ItemTouchHelper;
-import androidx.recyclerview.widget.LinearLayoutManager;
-import androidx.recyclerview.widget.RecyclerView;
-
-import com.google.android.material.floatingactionbutton.FloatingActionButton;
-import com.google.android.material.snackbar.BaseTransientBottomBar;
-import com.google.android.material.snackbar.Snackbar;
-
-import net.ktnx.mobileledger.BuildConfig;
-import net.ktnx.mobileledger.R;
-import net.ktnx.mobileledger.async.SendTransactionTask;
-import net.ktnx.mobileledger.async.TaskCallback;
-import net.ktnx.mobileledger.model.Data;
-import net.ktnx.mobileledger.model.LedgerTransaction;
-import net.ktnx.mobileledger.model.LedgerTransactionAccount;
-
-import java.util.Date;
-import java.util.Objects;
-
-import static net.ktnx.mobileledger.utils.Logger.debug;
-
-/*
- * TODO: nicer progress while transaction is submitted
- * TODO: reports
- * TODO: get rid of the custom session/cookie and auth code?
- * (the last problem with the POST was the missing content-length header)
- * */
-
-public class NewTransactionActivity extends ProfileThemedActivity implements TaskCallback {
- private static SendTransactionTask saver;
- private ProgressBar progress;
- private FloatingActionButton fab;
- private NewTransactionItemsAdapter listAdapter;
- private NewTransactionModel viewModel;
- private RecyclerView list;
- @Override
- protected void onCreate(Bundle savedInstanceState) {
- super.onCreate(savedInstanceState);
-
- setContentView(R.layout.activity_new_transaction);
- Toolbar toolbar = findViewById(R.id.toolbar);
- setSupportActionBar(toolbar);
- Data.profile.observe(this,
- mobileLedgerProfile -> toolbar.setSubtitle(mobileLedgerProfile.getName()));
-
- progress = findViewById(R.id.save_transaction_progress);
- fab = findViewById(R.id.fab);
- fab.setOnClickListener(v -> saveTransaction());
-
- Objects.requireNonNull(getSupportActionBar()).setDisplayHomeAsUpEnabled(true);
- list = findViewById(R.id.new_transaction_accounts);
- viewModel = ViewModelProviders.of(this).get(NewTransactionModel.class);
- listAdapter = new NewTransactionItemsAdapter(viewModel, mProfile);
- list.setAdapter(listAdapter);
- list.setLayoutManager(new LinearLayoutManager(this));
- Data.profile.observe(this, profile -> listAdapter.setProfile(profile));
- listAdapter.notifyDataSetChanged();
- new ItemTouchHelper(new ItemTouchHelper.Callback() {
- @Override
- public int getMovementFlags(@NonNull RecyclerView recyclerView,
- @NonNull RecyclerView.ViewHolder viewHolder) {
- int flags = makeFlag(ItemTouchHelper.ACTION_STATE_IDLE, ItemTouchHelper.END);
- if (viewModel.getAccountCount() > 2) flags |=
- makeFlag(ItemTouchHelper.ACTION_STATE_SWIPE,
- ItemTouchHelper.START | ItemTouchHelper.END);
- return flags;
- }
- @Override
- public boolean onMove(@NonNull RecyclerView recyclerView,
- @NonNull RecyclerView.ViewHolder viewHolder,
- @NonNull RecyclerView.ViewHolder target) {
- return false;
- }
- @Override
- public void onSwiped(@NonNull RecyclerView.ViewHolder viewHolder, int direction) {
- if (viewModel.getAccountCount() == 2)
- Snackbar.make(list, R.string.msg_at_least_two_accounts_are_required,
- Snackbar.LENGTH_LONG).setAction("Action", null).show();
- else {
- int pos = viewHolder.getAdapterPosition();
- listAdapter.removeItem(pos);
- // FIXME hook next/prev links somehow
- throw new RuntimeException("TODO");
- }
- }
- }).attachToRecyclerView(list);
-
- viewModel.isSubmittable().observe(this, new Observer<Boolean>() {
- @Override
- public void onChanged(Boolean isSubmittable) {
- if (isSubmittable) {
- if (fab != null) {
- fab.show();
- fab.setEnabled(true);
- }
- }
- else {
- if (fab != null) {
- fab.hide();
- }
- }
- }
- });
- viewModel.checkTransactionSubmittable(listAdapter);
- }
- @Override
- protected void initProfile() {
- String profileUUID = getIntent().getStringExtra("profile_uuid");
-
- if (profileUUID != null) {
- mProfile = Data.getProfile(profileUUID);
- if (mProfile == null) finish();
- }
- else super.initProfile();
- }
- @Override
- public void finish() {
- super.finish();
- overridePendingTransition(R.anim.dummy, R.anim.slide_out_right);
- }
- @Override
- public boolean onOptionsItemSelected(MenuItem item) {
- switch (item.getItemId()) {
- case android.R.id.home:
- finish();
- return true;
- }
- return super.onOptionsItemSelected(item);
- }
- @Override
- protected void onStart() {
- super.onStart();
- // FIXME if (tvDescription.getText().toString().isEmpty()) tvDescription.requestFocus();
- }
- public void saveTransaction() {
- if (fab != null) fab.setEnabled(false);
- listAdapter.toggleAllEditing(false);
- progress.setVisibility(View.VISIBLE);
- try {
-
- saver = new SendTransactionTask(this, mProfile);
-
- Date date = viewModel.getDate();
- LedgerTransaction tr =
- new LedgerTransaction(null, date, viewModel.getDescription(),
- mProfile);
-
- LedgerTransactionAccount emptyAmountAccount = null;
- float emptyAmountAccountBalance = 0;
- for (int i = 0; i < viewModel.getAccountCount(); i++) {
- LedgerTransactionAccount acc = viewModel.getAccount(i);
- if (acc.getAccountName().trim().isEmpty()) continue;
-
- if (acc.isAmountSet()) {
- emptyAmountAccountBalance += acc.getAmount();
- }
- else {
- emptyAmountAccount = acc;
- }
-
- tr.addAccount(acc);
- }
-
- if (emptyAmountAccount != null)
- emptyAmountAccount.setAmount(-emptyAmountAccountBalance);
- saver.execute(tr);
- }
- catch (Exception e) {
- debug("new-transaction", "Unknown error", e);
-
- progress.setVisibility(View.GONE);
- listAdapter.toggleAllEditing(true);
- if (fab != null) fab.setEnabled(true);
- }
- }
- public void simulateCrash(MenuItem item) {
- debug("crash", "Will crash intentionally");
- new AsyncCrasher().execute();
- }
- public boolean onCreateOptionsMenu(Menu menu) {
- // Inflate the menu; this adds items to the action bar if it is present.
- getMenuInflater().inflate(R.menu.new_transaction, menu);
-
- if (BuildConfig.DEBUG) {
- menu.findItem(R.id.action_simulate_crash).setVisible(true);
- }
-
- return true;
- }
-
-
- public int dp2px(float dp) {
- return Math.round(TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dp,
- getResources().getDisplayMetrics()));
- }
- public void resetTransactionFromMenu(MenuItem item) {
- resetForm();
- }
- @Override
- public void done(String error) {
- progress.setVisibility(View.INVISIBLE);
- debug("visuals", "hiding progress");
-
- if (error == null) resetForm();
- else Snackbar.make(list, error, BaseTransientBottomBar.LENGTH_LONG).show();
-
- listAdapter.toggleAllEditing(true);
- viewModel.checkTransactionSubmittable(listAdapter);
- }
-
- private void resetForm() {
- listAdapter.reset();
- }
- private class AsyncCrasher extends AsyncTask<Void, Void, Void> {
- @Override
- protected Void doInBackground(Void... voids) {
- throw new RuntimeException("Simulated crash");
- }
- }
-
-}
projects / mobile-ledger.git / blobdiff