]> git.ktnx.net Git - mobile-ledger.git/blobdiff - app/src/main/java/net/ktnx/mobileledger/ui/activity/MainActivity.java
Room-based profile management
[mobile-ledger.git] / app / src / main / java / net / ktnx / mobileledger / ui / activity / MainActivity.java
index 2fc09379873faa8d030c094c709a9451270f568e..945e81c51043d0865a80d0d83bb4344b1d22681d 100644 (file)
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2020 Damyan Ivanov.
+ * Copyright © 2021 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
@@ -17,6 +17,7 @@
 
 package net.ktnx.mobileledger.ui.activity;
 
+import android.content.Context;
 import android.content.Intent;
 import android.content.pm.PackageInfo;
 import android.content.pm.ShortcutInfo;
@@ -33,6 +34,7 @@ import android.view.animation.AnimationUtils;
 import android.widget.TextView;
 
 import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
 import androidx.appcompat.app.ActionBarDrawerToggle;
 import androidx.appcompat.app.AlertDialog;
 import androidx.core.view.GravityCompat;
@@ -50,11 +52,16 @@ import com.google.android.material.snackbar.Snackbar;
 import net.ktnx.mobileledger.R;
 import net.ktnx.mobileledger.async.RetrieveTransactionsTask;
 import net.ktnx.mobileledger.databinding.ActivityMainBinding;
+import net.ktnx.mobileledger.db.DB;
+import net.ktnx.mobileledger.db.Profile;
 import net.ktnx.mobileledger.model.Data;
-import net.ktnx.mobileledger.model.MobileLedgerProfile;
+import net.ktnx.mobileledger.ui.FabManager;
 import net.ktnx.mobileledger.ui.MainModel;
 import net.ktnx.mobileledger.ui.account_summary.AccountSummaryFragment;
+import net.ktnx.mobileledger.ui.new_transaction.NewTransactionActivity;
+import net.ktnx.mobileledger.ui.profiles.ProfileDetailActivity;
 import net.ktnx.mobileledger.ui.profiles.ProfilesRecyclerViewAdapter;
+import net.ktnx.mobileledger.ui.templates.TemplatesActivity;
 import net.ktnx.mobileledger.ui.transaction_list.TransactionListFragment;
 import net.ktnx.mobileledger.utils.Colors;
 import net.ktnx.mobileledger.utils.Logger;
@@ -72,10 +79,12 @@ import java.util.Objects;
  * TODO: reports
  *  */
 
-public class MainActivity extends ProfileThemedActivity {
+public class MainActivity extends ProfileThemedActivity implements FabManager.FabHandler {
     public static final String STATE_CURRENT_PAGE = "current_page";
     public static final String BUNDLE_SAVED_STATE = "bundle_savedState";
     public static final String STATE_ACC_FILTER = "account_filter";
+    private static final boolean FAB_HIDDEN = false;
+    private static final boolean FAB_SHOWN = true;
     private SectionsPagerAdapter mSectionsPagerAdapter;
     private ProfilesRecyclerViewAdapter mProfileListAdapter;
     private int mCurrentPage;
@@ -83,9 +92,11 @@ public class MainActivity extends ProfileThemedActivity {
     private DrawerLayout.SimpleDrawerListener drawerListener;
     private ActionBarDrawerToggle barDrawerToggle;
     private ViewPager2.OnPageChangeCallback pageChangeCallback;
-    private MobileLedgerProfile profile;
+    private Profile profile;
     private MainModel mainModel;
     private ActivityMainBinding b;
+    private int fabVerticalOffset;
+    private FabManager fabManager;
     @Override
     protected void onStart() {
         super.onStart();
@@ -142,6 +153,7 @@ public class MainActivity extends ProfileThemedActivity {
         Data.observeProfile(this, this::onProfileChanged);
 
         Data.profiles.observe(this, this::onProfileListChanged);
+
         Data.backgroundTaskProgress.observe(this, this::onRetrieveProgress);
         Data.backgroundTasksRunning.observe(this, this::onRetrieveRunningChanged);
 
@@ -200,13 +212,11 @@ public class MainActivity extends ProfileThemedActivity {
                      .setValue(savedInstanceState.getString(STATE_ACC_FILTER, null));
         }
 
-        b.btnNoProfilesAdd.setOnClickListener(
-                v -> MobileLedgerProfile.startEditProfileActivity(this, null));
+        b.btnNoProfilesAdd.setOnClickListener(v -> ProfileDetailActivity.start(this, null));
 
         b.btnAddTransaction.setOnClickListener(this::fabNewTransactionClicked);
 
-        b.navNewProfileButton.setOnClickListener(
-                v -> MobileLedgerProfile.startEditProfileActivity(this, null));
+        b.navNewProfileButton.setOnClickListener(v -> ProfileDetailActivity.start(this, null));
 
         b.transactionListCancelDownload.setOnClickListener(this::onStopTransactionRefreshClick);
 
@@ -245,6 +255,8 @@ public class MainActivity extends ProfileThemedActivity {
             mProfileListAdapter.notifyDataSetChanged();
         });
 
+        fabManager = new FabManager(b.btnAddTransaction);
+
         LinearLayoutManager llm = new LinearLayoutManager(this);
 
         llm.setOrientation(RecyclerView.VERTICAL);
@@ -260,7 +272,7 @@ public class MainActivity extends ProfileThemedActivity {
                 @Override
                 public void onDrawerSlide(@NonNull View drawerView, float slideOffset) {
                     if (slideOffset > 0.2)
-                        fabHide();
+                        fabManager.hideFab();
                 }
                 @Override
                 public void onDrawerClosed(View drawerView) {
@@ -275,7 +287,7 @@ public class MainActivity extends ProfileThemedActivity {
                     super.onDrawerOpened(drawerView);
                     mProfileListAdapter.setAnimationsEnabled(true);
                     Data.drawerOpen.setValue(true);
-                    fabHide();
+                    fabManager.hideFab();
                 }
             };
             b.drawerLayout.addDrawerListener(drawerListener);
@@ -293,7 +305,7 @@ public class MainActivity extends ProfileThemedActivity {
                      if (error == null)
                          return;
 
-                     Snackbar.make(b.mainPager, error, Snackbar.LENGTH_LONG)
+                     Snackbar.make(b.mainPager, error, Snackbar.LENGTH_INDEFINITE)
                              .show();
                      mainModel.clearUpdateError();
                  });
@@ -301,6 +313,13 @@ public class MainActivity extends ProfileThemedActivity {
         Data.lastUpdateDate.observe(this, date -> refreshLastUpdateInfo());
         Data.lastUpdateTransactionCount.observe(this, date -> refreshLastUpdateInfo());
         Data.lastUpdateAccountCount.observe(this, date -> refreshLastUpdateInfo());
+        b.navAccountSummary.setOnClickListener(this::onAccountSummaryClicked);
+        b.navLatestTransactions.setOnClickListener(this::onLatestTransactionsClicked);
+        b.navPatterns.setOnClickListener(this::onPatternsClick);
+    }
+    private void onPatternsClick(View view) {
+        Intent intent = new Intent(this, TemplatesActivity.class);
+        startActivity(intent);
     }
     private void scheduleDataRetrievalIfStale(long lastUpdate) {
         long now = new Date().getTime();
@@ -315,28 +334,31 @@ public class MainActivity extends ProfileThemedActivity {
             mainModel.scheduleTransactionListRetrieval();
         }
     }
-    private void createShortcuts(List<MobileLedgerProfile> list) {
+    private void createShortcuts(List<Profile> list) {
         if (Build.VERSION.SDK_INT < Build.VERSION_CODES.N_MR1)
             return;
 
         ShortcutManager sm = getSystemService(ShortcutManager.class);
         List<ShortcutInfo> shortcuts = new ArrayList<>();
         int i = 0;
-        for (MobileLedgerProfile p : list) {
+        for (Profile p : list) {
             if (shortcuts.size() >= sm.getMaxShortcutCountPerActivity())
                 break;
 
-            if (!p.isPostingPermitted())
+            if (!p.permitPosting())
                 continue;
 
             final ShortcutInfo.Builder builder =
-                    new ShortcutInfo.Builder(this, "new_transaction_" + p.getUuid());
+                    new ShortcutInfo.Builder(this, "new_transaction_" + p.getId());
             ShortcutInfo si = builder.setShortLabel(p.getName())
                                      .setIcon(Icon.createWithResource(this,
                                              R.drawable.thick_plus_icon))
                                      .setIntent(new Intent(Intent.ACTION_VIEW, null, this,
-                                             NewTransactionActivity.class).putExtra("profile_uuid",
-                                             p.getUuid()))
+                                             NewTransactionActivity.class).putExtra(
+                                             ProfileThemedActivity.PARAM_PROFILE_ID, p.getId())
+                                                                          .putExtra(
+                                                                                  ProfileThemedActivity.PARAM_THEME,
+                                                                                  p.getTheme()))
                                      .setRank(i)
                                      .build();
             shortcuts.add(si);
@@ -344,7 +366,7 @@ public class MainActivity extends ProfileThemedActivity {
         }
         sm.setDynamicShortcuts(shortcuts);
     }
-    private void onProfileListChanged(List<MobileLedgerProfile> newList) {
+    private void onProfileListChanged(List<Profile> newList) {
         if ((newList == null) || newList.isEmpty()) {
             b.noProfilesLayout.setVisibility(View.VISIBLE);
             b.mainAppLayout.setVisibility(View.GONE);
@@ -358,35 +380,31 @@ public class MainActivity extends ProfileThemedActivity {
                 (int) (getResources().getDimension(R.dimen.thumb_row_height) * newList.size()));
 
         Logger.debug("profiles", "profile list changed");
-        mProfileListAdapter.notifyDataSetChanged();
+        mProfileListAdapter.setProfileList(newList);
 
         createShortcuts(newList);
     }
     /**
      * called when the current profile has changed
      */
-    private void onProfileChanged(MobileLedgerProfile profile) {
+    private void onProfileChanged(@Nullable Profile newProfile) {
         if (this.profile == null) {
-            if (profile == null)
+            if (newProfile == null)
                 return;
         }
         else {
-            if (this.profile.equals(profile))
+            if (this.profile.equals(newProfile))
                 return;
         }
 
-        boolean haveProfile = profile != null;
+        boolean haveProfile = newProfile != null;
 
         if (haveProfile)
-            setTitle(profile.getName());
+            setTitle(newProfile.getName());
         else
             setTitle(R.string.app_name);
 
-        mainModel.setProfile(profile);
-
-        this.profile = profile;
-
-        int newProfileTheme = haveProfile ? profile.getThemeHue() : -1;
+        int newProfileTheme = haveProfile ? newProfile.getTheme() : -1;
         if (newProfileTheme != Colors.profileThemeId) {
             Logger.debug("profiles",
                     String.format(Locale.ENGLISH, "profile theme %d → %d", Colors.profileThemeId,
@@ -398,20 +416,18 @@ public class MainActivity extends ProfileThemedActivity {
             return;
         }
 
+        final boolean sameProfileId = (newProfile != null) && (this.profile != null) &&
+                                      this.profile.getId() == newProfile.getId();
+
+        this.profile = newProfile;
+
         b.noProfilesLayout.setVisibility(haveProfile ? View.GONE : View.VISIBLE);
         b.pagerLayout.setVisibility(haveProfile ? View.VISIBLE : View.VISIBLE);
 
         mProfileListAdapter.notifyDataSetChanged();
 
-        mainModel.clearAccounts();
-        mainModel.clearTransactions();
-
         if (haveProfile) {
-            mainModel.scheduleAccountListReload();
-            Logger.debug("transactions", "requesting list reload");
-            mainModel.scheduleTransactionListReload();
-
-            if (profile.isPostingPermitted()) {
+            if (newProfile.permitPosting()) {
                 b.toolbar.setSubtitle(null);
                 b.btnAddTransaction.show();
             }
@@ -426,6 +442,21 @@ public class MainActivity extends ProfileThemedActivity {
         }
 
         updateLastUpdateTextFromDB();
+
+        if (sameProfileId) {
+            Logger.debug(TAG, String.format(Locale.ROOT, "Short-cut profile 'changed' to %d",
+                    newProfile.getId()));
+            return;
+        }
+
+        mainModel.stopTransactionsRetrieval();
+
+        mainModel.clearTransactions();
+
+        if (haveProfile) {
+            Logger.debug("transactions", "requesting list reload");
+            mainModel.scheduleTransactionListReload();
+        }
     }
     private void profileThemeChanged() {
         // un-hook all observed LiveData
@@ -435,10 +466,13 @@ public class MainActivity extends ProfileThemedActivity {
         Data.lastUpdateAccountCount.removeObservers(this);
         Data.lastUpdateDate.removeObservers(this);
 
+        Logger.debug("MainActivity", "profileThemeChanged(): recreating activity");
         recreate();
     }
     public void fabNewTransactionClicked(View view) {
         Intent intent = new Intent(this, NewTransactionActivity.class);
+        intent.putExtra(ProfileThemedActivity.PARAM_PROFILE_ID, profile.getId());
+        intent.putExtra(ProfileThemedActivity.PARAM_THEME, profile.getTheme());
         startActivity(intent);
         overridePendingTransition(R.anim.slide_in_up, R.anim.dummy);
     }
@@ -501,18 +535,30 @@ public class MainActivity extends ProfileThemedActivity {
         if (profile == null)
             return;
 
-        long lastUpdate = profile.getLongOption(MLDB.OPT_LAST_SCRAPE, 0L);
-
-        Logger.debug("transactions", String.format(Locale.ENGLISH, "Last update = %d", lastUpdate));
-        if (lastUpdate == 0) {
-            Data.lastUpdateDate.postValue(null);
-        }
-        else {
-            Data.lastUpdateDate.postValue(new Date(lastUpdate));
-        }
-
-        scheduleDataRetrievalIfStale(lastUpdate);
-
+        DB.get()
+          .getOptionDAO()
+          .load(profile.getId(), MLDB.OPT_LAST_SCRAPE)
+          .observe(this, opt -> {
+              long lastUpdate = 0;
+              if (opt != null) {
+                  try {
+                      lastUpdate = Long.parseLong(opt.getValue());
+                  }
+                  catch (NumberFormatException ex) {
+                      Logger.debug(TAG, String.format("Error parsing '%s' as long", opt.getValue()),
+                              ex);
+                  }
+              }
+
+              if (lastUpdate == 0) {
+                  Data.lastUpdateDate.postValue(null);
+              }
+              else {
+                  Data.lastUpdateDate.postValue(new Date(lastUpdate));
+              }
+
+              scheduleDataRetrievalIfStale(lastUpdate);
+          });
     }
     private void refreshLastUpdateInfo() {
         final int formatFlags = DateUtils.FORMAT_SHOW_DATE | DateUtils.FORMAT_SHOW_YEAR |
@@ -524,16 +570,16 @@ public class MainActivity extends ProfileThemedActivity {
         Integer transactionCount = Data.lastUpdateTransactionCount.getValue();
         Date lastUpdate = Data.lastUpdateDate.getValue();
         if (lastUpdate == null) {
-            Data.lastTransactionsUpdateText.set("----");
-            Data.lastAccountsUpdateText.set("----");
+            Data.lastTransactionsUpdateText.setValue("----");
+            Data.lastAccountsUpdateText.setValue("----");
         }
         else {
-            Data.lastTransactionsUpdateText.set(
+            Data.lastTransactionsUpdateText.setValue(
                     String.format(Objects.requireNonNull(Data.locale.getValue()),
                             templateForTransactions,
                             transactionCount == null ? 0 : transactionCount,
                             DateUtils.formatDateTime(this, lastUpdate.getTime(), formatFlags)));
-            Data.lastAccountsUpdateText.set(
+            Data.lastAccountsUpdateText.setValue(
                     String.format(Objects.requireNonNull(Data.locale.getValue()),
                             templateForAccounts, accountCount == null ? 0 : accountCount,
                             DateUtils.formatDateTime(this, lastUpdate.getTime(), formatFlags)));
@@ -579,7 +625,7 @@ public class MainActivity extends ProfileThemedActivity {
                 builder.setMessage(error);
                 builder.setPositiveButton(R.string.btn_profile_options, (dialog, which) -> {
                     Logger.debug("error", "will start profile editor");
-                    MobileLedgerProfile.startEditProfileActivity(this, profile);
+                    ProfileDetailActivity.start(this, profile);
                 });
                 builder.create()
                        .show();
@@ -621,15 +667,21 @@ public class MainActivity extends ProfileThemedActivity {
         }
     }
     public void fabShouldShow() {
-        if ((profile != null) && profile.isPostingPermitted() && !b.drawerLayout.isOpen())
-            b.btnAddTransaction.show();
-        else
-            fabHide();
+        if ((profile != null) && profile.permitPosting() && !b.drawerLayout.isOpen())
+            fabManager.showFab();
     }
-    public void fabHide() {
-        b.btnAddTransaction.hide();
+    @Override
+    public Context getContext() {
+        return this;
+    }
+    @Override
+    public void showManagedFab() {
+        fabShouldShow();
+    }
+    @Override
+    public void hideManagedFab() {
+        fabManager.hideFab();
     }
-
     public static class SectionsPagerAdapter extends FragmentStateAdapter {
 
         public SectionsPagerAdapter(@NonNull FragmentActivity fragmentActivity) {