QuickWizard cleanup, -> kotlin

app/src/main/java/info/nightscout/androidaps/data/QuickWizard.java

@@ -1,86 +0,0 @@
-package info.nightscout.androidaps.data;
-
-import org.json.JSONArray;
-import org.json.JSONException;
-import org.json.JSONObject;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import info.nightscout.androidaps.utils.SP;
-
-/**
- * Created by mike on 12.10.2016.
- */
-
-public class QuickWizard {
-    private static Logger log = LoggerFactory.getLogger(QuickWizard.class);
-
-    private JSONArray storage = new JSONArray();
-
-    public void setData(JSONArray newData) {
-        storage = newData;
-    }
-
-    public void save() {
-        SP.putString("QuickWizard", storage.toString());
-    }
-
-    public int size() {
-        return storage.length();
-    }
-
-    public QuickWizardEntry get(int position) {
-        try {
-            return new QuickWizardEntry((JSONObject) storage.get(position), position);
-        } catch (JSONException e) {
-            log.error("Unhandled exception", e);
-        }
-        return null;
-    }
-
-    public Boolean isActive() {
-        for (int i = 0; i < storage.length(); i++) {
-            try {
-                if (new QuickWizardEntry((JSONObject) storage.get(i), i).isActive()) return true;
-            } catch (JSONException e) {
-                log.error("Unhandled exception", e);
-            }
-        }
-        return false;
-    }
-
-    public QuickWizardEntry getActive() {
-        for (int i = 0; i < storage.length(); i++) {
-            QuickWizardEntry entry;
-            try {
-                entry = new QuickWizardEntry((JSONObject) storage.get(i), i);
-            } catch (JSONException e) {
-                continue;
-            }
-            if (entry.isActive()) return entry;
-        }
-        return null;
-    }
-
-    public QuickWizardEntry newEmptyItem() {
-        return new QuickWizardEntry();
-    }
-
-    public void addOrUpdate(QuickWizardEntry newItem) {
-        if (newItem.position == -1)
-            storage.put(newItem.storage);
-        else {
-            try {
-                storage.put(newItem.position, newItem.storage);
-            } catch (JSONException e) {
-                log.error("Unhandled exception", e);
-            }
-        }
-        save();
-    }
-
-    public void remove(int position) {
-        storage.remove(position);
-        save();
-    }
-}

app/src/main/java/info/nightscout/androidaps/data/QuickWizard.kt

@@ -0,0 +1,52 @@
+package info.nightscout.androidaps.data
+
+import info.nightscout.androidaps.utils.SP
+import org.json.JSONArray
+import org.json.JSONObject
+
+object QuickWizard {
+    private var storage = JSONArray()
+
+    init {
+        setData(JSONArray(SP.getString("QuickWizard", "[]")))
+    }
+
+    fun getActive(): QuickWizardEntry? {
+        for (i in 0 until storage.length()) {
+            val entry = QuickWizardEntry(storage.get(i) as JSONObject, i)
+            if (entry.isActive) return entry
+        }
+        return null
+    }
+
+    fun setData(newData: JSONArray) {
+        storage = newData
+    }
+
+    fun save() {
+        SP.putString("QuickWizard", storage.toString())
+    }
+
+    fun size(): Int = storage.length()
+
+    operator fun get(position: Int): QuickWizardEntry =
+        QuickWizardEntry(storage.get(position) as JSONObject, position)
+
+
+    fun newEmptyItem(): QuickWizardEntry {
+        return QuickWizardEntry()
+    }
+
+    fun addOrUpdate(newItem: QuickWizardEntry) {
+        if (newItem.position == -1)
+            storage.put(newItem.storage)
+        else
+            storage.put(newItem.position, newItem.storage)
+        save()
+    }
+
+    fun remove(position: Int) {
+        storage.remove(position)
+        save()
+    }
+}

app/src/main/java/info/nightscout/androidaps/plugins/general/overview/OverviewFragment.java

@@ -56,6 +56,7 @@ import info.nightscout.androidaps.MainApp;
 import info.nightscout.androidaps.R;
 import info.nightscout.androidaps.data.IobTotal;
 import info.nightscout.androidaps.data.Profile;
+import info.nightscout.androidaps.data.QuickWizard;
 import info.nightscout.androidaps.data.QuickWizardEntry;
 import info.nightscout.androidaps.db.BgReading;
 import info.nightscout.androidaps.db.DatabaseHelper;
@@ -827,7 +828,7 @@ public class OverviewFragment extends Fragment implements View.OnClickListener,
         final String profileName = ProfileFunctions.getInstance().getProfileName();
         final PumpInterface pump = ConfigBuilderPlugin.getPlugin().getActivePump();
 
-        final QuickWizardEntry quickWizardEntry = OverviewPlugin.INSTANCE.getQuickWizard().getActive();
+        final QuickWizardEntry quickWizardEntry = QuickWizard.INSTANCE.getActive();
         if (quickWizardEntry != null && actualBg != null && profile != null && pump != null) {
             quickWizardButton.setVisibility(View.VISIBLE);
             final BolusWizard wizard = quickWizardEntry.doCalc(profile, profileName, actualBg, true);
@@ -1221,7 +1222,7 @@ public class OverviewFragment extends Fragment implements View.OnClickListener,
         }
 
         // QuickWizard button
-        QuickWizardEntry quickWizardEntry = OverviewPlugin.INSTANCE.getQuickWizard().getActive();
+        QuickWizardEntry quickWizardEntry = QuickWizard.INSTANCE.getActive();
         if (quickWizardEntry != null && lastBG != null && pump.isInitialized() && !pump.isSuspended()) {
             quickWizardButton.setVisibility(View.VISIBLE);
             String text = quickWizardEntry.buttonText() + "\n" + DecimalFormatter.to0Decimal(quickWizardEntry.carbs()) + "g";

app/src/main/java/info/nightscout/androidaps/plugins/general/overview/OverviewPlugin.kt

@@ -3,7 +3,6 @@ package info.nightscout.androidaps.plugins.general.overview
 import info.nightscout.androidaps.MainApp
 import info.nightscout.androidaps.R
 import info.nightscout.androidaps.data.Profile
-import info.nightscout.androidaps.data.QuickWizard
 import info.nightscout.androidaps.events.EventRefreshOverview
 import info.nightscout.androidaps.interfaces.PluginBase
 import info.nightscout.androidaps.interfaces.PluginDescription
@@ -19,8 +18,6 @@ import info.nightscout.androidaps.utils.SP
 import info.nightscout.androidaps.utils.plusAssign
 import io.reactivex.disposables.CompositeDisposable
 import io.reactivex.schedulers.Schedulers
-import org.json.JSONArray
-import org.json.JSONException
 import org.slf4j.LoggerFactory
 
 object OverviewPlugin : PluginBase(PluginDescription()
@@ -39,19 +36,8 @@ object OverviewPlugin : PluginBase(PluginDescription()
     var bgTargetLow = 80.0
     var bgTargetHigh = 180.0
 
-    var quickWizard = QuickWizard()
-
     var notificationStore = NotificationStore()
 
-    init {
-        val storedData = SP.getString("QuickWizard", "[]")
-        try {
-            quickWizard.setData(JSONArray(storedData))
-        } catch (e: JSONException) {
-            log.error("Unhandled exception", e)
-        }
-    }
-
     override fun onStart() {
         super.onStart()
         disposable += RxBus

app/src/main/java/info/nightscout/androidaps/plugins/general/overview/activities/QuickWizardListActivity.java

@@ -8,6 +8,7 @@ import android.view.ViewGroup;
 import android.widget.Button;
 import android.widget.TextView;
 
+import androidx.annotation.NonNull;
 import androidx.cardview.widget.CardView;
 import androidx.fragment.app.FragmentManager;
 import androidx.recyclerview.widget.LinearLayoutManager;
@@ -19,7 +20,6 @@ import info.nightscout.androidaps.MainApp;
 import info.nightscout.androidaps.R;
 import info.nightscout.androidaps.activities.NoSplashAppCompatActivity;
 import info.nightscout.androidaps.data.QuickWizard;
-import info.nightscout.androidaps.plugins.general.overview.OverviewPlugin;
 import info.nightscout.androidaps.plugins.general.overview.dialogs.EditQuickWizardDialog;
 import info.nightscout.androidaps.plugins.general.overview.events.EventQuickWizardChange;
 import info.nightscout.androidaps.utils.DateUtil;
@@ -42,6 +42,7 @@ public class QuickWizardListActivity extends NoSplashAppCompatActivity implement
             this.fragmentManager = fragmentManager;
         }
 
+        @NonNull
         @Override
         public QuickWizardEntryViewHolder onCreateViewHolder(ViewGroup viewGroup, int viewType) {
             View v = LayoutInflater.from(viewGroup.getContext()).inflate(R.layout.overview_quickwizardlist_item, viewGroup, false);
@@ -63,7 +64,7 @@ public class QuickWizardListActivity extends NoSplashAppCompatActivity implement
         }
 
         @Override
-        public void onAttachedToRecyclerView(RecyclerView recyclerView) {
+        public void onAttachedToRecyclerView(@NonNull RecyclerView recyclerView) {
             super.onAttachedToRecyclerView(recyclerView);
         }
 
@@ -80,13 +81,13 @@ public class QuickWizardListActivity extends NoSplashAppCompatActivity implement
 
             QuickWizardEntryViewHolder(View itemView, FragmentManager fragmentManager, QuickWizard qvData) {
                 super(itemView);
-                cv = (CardView) itemView.findViewById(R.id.overview_quickwizard_cardview);
+                cv = itemView.findViewById(R.id.overview_quickwizard_cardview);
-                buttonText = (TextView) itemView.findViewById(R.id.overview_quickwizard_item_buttonText);
+                buttonText = itemView.findViewById(R.id.overview_quickwizard_item_buttonText);
-                carbs = (TextView) itemView.findViewById(R.id.overview_quickwizard_item_carbs);
+                carbs = itemView.findViewById(R.id.overview_quickwizard_item_carbs);
-                from = (TextView) itemView.findViewById(R.id.overview_quickwizard_item_from);
+                from = itemView.findViewById(R.id.overview_quickwizard_item_from);
-                to = (TextView) itemView.findViewById(R.id.overview_quickwizard_item_to);
+                to = itemView.findViewById(R.id.overview_quickwizard_item_to);
-                editButton = (Button) itemView.findViewById(R.id.overview_quickwizard_item_edit_button);
+                editButton = itemView.findViewById(R.id.overview_quickwizard_item_edit_button);
-                removeButton = (Button) itemView.findViewById(R.id.overview_quickwizard_item_remove_button);
+                removeButton = itemView.findViewById(R.id.overview_quickwizard_item_remove_button);
                 editButton.setOnClickListener(this);
                 removeButton.setOnClickListener(this);
                 this.fragmentManager = fragmentManager;
@@ -118,15 +119,15 @@ public class QuickWizardListActivity extends NoSplashAppCompatActivity implement
         super.onCreate(savedInstanceState);
         setContentView(R.layout.overview_quickwizardlist_activity);
 
-        recyclerView = (RecyclerView) findViewById(R.id.overview_quickwizardactivity_recyclerview);
+        recyclerView = findViewById(R.id.overview_quickwizardactivity_recyclerview);
         recyclerView.setHasFixedSize(true);
         llm = new LinearLayoutManager(this);
         recyclerView.setLayoutManager(llm);
 
-        RecyclerViewAdapter adapter = new RecyclerViewAdapter(OverviewPlugin.INSTANCE.getQuickWizard(), getSupportFragmentManager());
+        RecyclerViewAdapter adapter = new RecyclerViewAdapter(QuickWizard.INSTANCE, getSupportFragmentManager());
         recyclerView.setAdapter(adapter);
 
-        adButton = (Button) findViewById(R.id.overview_quickwizardactivity_add_button);
+        adButton = findViewById(R.id.overview_quickwizardactivity_add_button);
         adButton.setOnClickListener(this);
     }
 
@@ -144,12 +145,10 @@ public class QuickWizardListActivity extends NoSplashAppCompatActivity implement
 
     @Override
     public void onClick(View v) {
-        switch (v.getId()) {
+        if (v.getId() == R.id.overview_quickwizardactivity_add_button) {
-            case R.id.overview_quickwizardactivity_add_button:
+            FragmentManager manager = getSupportFragmentManager();
-                FragmentManager manager = getSupportFragmentManager();
+            EditQuickWizardDialog editQuickWizardDialog = new EditQuickWizardDialog();
-                EditQuickWizardDialog editQuickWizardDialog = new EditQuickWizardDialog();
+            editQuickWizardDialog.show(manager, "EditQuickWizardDialog");
-                editQuickWizardDialog.show(manager, "EditQuickWizardDialog");
-                break;
         }
     }
 
@@ -161,12 +160,9 @@ public class QuickWizardListActivity extends NoSplashAppCompatActivity implement
     public void updateGUI() {
         Activity activity = this;
         if (activity != null && recyclerView != null) {
-            activity.runOnUiThread(new Runnable() {
+            activity.runOnUiThread(() -> {
-                @Override
+                RecyclerViewAdapter adapter = new RecyclerViewAdapter(QuickWizard.INSTANCE, getSupportFragmentManager());
-                public void run() {
+                recyclerView.swapAdapter(adapter, false);
-                    RecyclerViewAdapter adapter = new RecyclerViewAdapter(MainApp.getSpecificPlugin(OverviewPlugin.class).getQuickWizard(), getSupportFragmentManager());
-                    recyclerView.swapAdapter(adapter, false);
-                }
             });
         }
     }

app/src/main/java/info/nightscout/androidaps/plugins/general/overview/dialogs/EditQuickWizardDialog.java

@@ -31,8 +31,7 @@ import info.nightscout.androidaps.utils.SafeParse;
 public class EditQuickWizardDialog extends DialogFragment implements View.OnClickListener {
     private static Logger log = LoggerFactory.getLogger(EditQuickWizardDialog.class);
 
-    QuickWizardEntry entry = new QuickWizard().newEmptyItem();
+    QuickWizardEntry entry = QuickWizard.INSTANCE.newEmptyItem();
-    QuickWizard quickWizard = MainApp.getSpecificPlugin(OverviewPlugin.class).getQuickWizard();
 
     EditText buttonEdit;
     EditText carbsEdit;
@@ -151,7 +150,7 @@ public class EditQuickWizardDialog extends DialogFragment implements View.OnClic
                 } catch (JSONException e) {
                     log.error("Unhandled exception", e);
                 }
-                quickWizard.addOrUpdate(entry);
+                QuickWizard.INSTANCE.addOrUpdate(entry);
                 dismiss();
                 MainApp.bus().post(new EventQuickWizardChange());
                 break;

app/src/test/java/info/nightscout/androidaps/data/QuickWizardTest.java

@@ -1,12 +1,12 @@
 package info.nightscout.androidaps.data;
 
-import junit.framework.Assert;
-
 import org.json.JSONArray;
 import org.json.JSONException;
+import org.junit.Assert;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
+import org.powermock.api.mockito.PowerMockito;
 import org.powermock.core.classloader.annotations.PrepareForTest;
 import org.powermock.modules.junit4.PowerMockRunner;
 
@@ -16,16 +16,15 @@ import info.nightscout.androidaps.MainApp;
 import info.nightscout.androidaps.utils.SP;
 
 @RunWith(PowerMockRunner.class)
-@PrepareForTest({SP.class, MainApp.class})
+@PrepareForTest({SP.class, MainApp.class, Profile.class})
 public class QuickWizardTest {
 
-    String data1 = "{\"buttonText\":\"Meal\",\"carbs\":36,\"validFrom\":0,\"validTo\":18000," +
+    private String data1 = "{\"buttonText\":\"Meal\",\"carbs\":36,\"validFrom\":0,\"validTo\":18000," +
             "\"useBG\":0,\"useCOB\":0,\"useBolusIOB\":0,\"useBasalIOB\":0,\"useTrend\":0,\"useSuperBolus\":0,\"useTemptarget\":0}";
-    String data2 = "{\"buttonText\":\"Lunch\",\"carbs\":18,\"validFrom\":36000,\"validTo\":39600," +
+    private String data2 = "{\"buttonText\":\"Lunch\",\"carbs\":18,\"validFrom\":36000,\"validTo\":39600," +
             "\"useBG\":0,\"useCOB\":0,\"useBolusIOB\":1,\"useBasalIOB\":2,\"useTrend\":0,\"useSuperBolus\":0,\"useTemptarget\":0}";
 
-    JSONArray array;
+    private JSONArray array;
-    QuickWizard qv = new QuickWizard();
 
     public QuickWizardTest() {
         try {
@@ -36,48 +35,64 @@ public class QuickWizardTest {
     }
 
     @Before
-    public void mock() {
+    public void mock() throws Exception {
         AAPSMocker.mockMainApp();
         SPMocker.prepareMock();
+        PowerMockito.mockStatic(Profile.class);
+        PowerMockito.when(Profile.class, "secondsFromMidnight").thenReturn(0);
+
     }
 
     @Test
     public void setDataTest() {
-        qv.setData(array);
+        QuickWizard.INSTANCE.setData(array);
-        Assert.assertEquals(2, qv.size());
+        Assert.assertEquals(2, QuickWizard.INSTANCE.size());
     }
 
     @Test
     public void saveTest() {
-        qv.setData(array);
+        QuickWizard.INSTANCE.setData(array);
-        qv.save();
+        QuickWizard.INSTANCE.save();
         Assert.assertEquals("[{\"useBolusIOB\":0,\"buttonText\":\"Meal\",\"useTrend\":0,\"carbs\":36,\"useCOB\":0,\"useBasalIOB\":0,\"useTemptarget\":0,\"useBG\":0,\"validFrom\":0,\"useSuperBolus\":0,\"validTo\":18000},{\"useBolusIOB\":1,\"buttonText\":\"Lunch\",\"useTrend\":0,\"carbs\":18,\"useCOB\":0,\"useBasalIOB\":2,\"useTemptarget\":0,\"useBG\":0,\"validFrom\":36000,\"useSuperBolus\":0,\"validTo\":39600}]", SP.getString("QuickWizard", "d"));
     }
 
     @Test
     public void getTest() {
-        qv.setData(array);
+        QuickWizard.INSTANCE.setData(array);
-        Assert.assertEquals("Lunch", qv.get(1).buttonText());
+        Assert.assertEquals("Lunch", QuickWizard.INSTANCE.get(1).buttonText());
-    }
-
-    @Test
-    public void isActive() {
     }
 
     @Test
     public void getActive() {
+        QuickWizard.INSTANCE.setData(array);
+        QuickWizardEntry e = QuickWizard.INSTANCE.getActive();
+        Assert.assertEquals(36d, e.carbs(), 0.01d);
+        QuickWizard.INSTANCE.remove(0);
+        QuickWizard.INSTANCE.remove(0);
+        Assert.assertNull(QuickWizard.INSTANCE.getActive());
     }
 
     @Test
     public void newEmptyItemTest() {
-        Assert.assertNotNull(qv.newEmptyItem());
+        Assert.assertNotNull(QuickWizard.INSTANCE.newEmptyItem());
     }
 
     @Test
     public void addOrUpdate() {
+        QuickWizard.INSTANCE.setData(array);
+        Assert.assertEquals(2, QuickWizard.INSTANCE.size());
+        QuickWizard.INSTANCE.addOrUpdate(QuickWizard.INSTANCE.newEmptyItem());
+        Assert.assertEquals(3, QuickWizard.INSTANCE.size());
+        QuickWizardEntry q = QuickWizard.INSTANCE.newEmptyItem();
+        q.position = 0;
+        QuickWizard.INSTANCE.addOrUpdate(q);
+        Assert.assertEquals(3, QuickWizard.INSTANCE.size());
     }
 
     @Test
     public void remove() {
+        QuickWizard.INSTANCE.setData(array);
+        QuickWizard.INSTANCE.remove(0);
+        Assert.assertEquals(1, QuickWizard.INSTANCE.size());
     }
 }