From f9b413332f82873aab43066e19170dddcefa8322 Mon Sep 17 00:00:00 2001
From: Xavier Gouchet <xavier.gouchet@gmail.com>
Date: Tue, 8 Oct 2019 09:43:16 +0200
Subject: Reset playback statistics

Fixes #1867
---
 .../fragment/preferences/StatisticsFragment.java   | 52 +++++++++++++++++++---
 1 file changed, 45 insertions(+), 7 deletions(-)

(limited to 'app/src/main/java')

diff --git a/app/src/main/java/de/danoeh/antennapod/fragment/preferences/StatisticsFragment.java b/app/src/main/java/de/danoeh/antennapod/fragment/preferences/StatisticsFragment.java
index 2b5310837..2e6a3b5d5 100644
--- a/app/src/main/java/de/danoeh/antennapod/fragment/preferences/StatisticsFragment.java
+++ b/app/src/main/java/de/danoeh/antennapod/fragment/preferences/StatisticsFragment.java
@@ -3,12 +3,6 @@ package de.danoeh.antennapod.fragment.preferences;
 import android.content.Context;
 import android.content.SharedPreferences;
 import android.os.Bundle;
-import androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
-import androidx.fragment.app.Fragment;
-import androidx.appcompat.app.AlertDialog;
-import androidx.recyclerview.widget.LinearLayoutManager;
-import androidx.recyclerview.widget.RecyclerView;
 import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.Menu;
@@ -18,10 +12,23 @@ import android.view.View;
 import android.view.ViewGroup;
 import android.widget.ProgressBar;
 import android.widget.RadioButton;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.appcompat.app.AlertDialog;
+import androidx.fragment.app.Fragment;
+import androidx.recyclerview.widget.LinearLayoutManager;
+import androidx.recyclerview.widget.RecyclerView;
+
+import org.greenrobot.eventbus.EventBus;
+import org.greenrobot.eventbus.Subscribe;
+
 import de.danoeh.antennapod.R;
 import de.danoeh.antennapod.activity.PreferenceActivity;
 import de.danoeh.antennapod.adapter.StatisticsListAdapter;
+import de.danoeh.antennapod.core.event.StatisticsEvent;
 import de.danoeh.antennapod.core.storage.DBReader;
+import de.danoeh.antennapod.core.storage.DBWriter;
 import io.reactivex.Observable;
 import io.reactivex.android.schedulers.AndroidSchedulers;
 import io.reactivex.disposables.Disposable;
@@ -52,7 +59,9 @@ public class StatisticsFragment extends Fragment {
 
     @Nullable
     @Override
-    public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
+    public View onCreateView(
+            @NonNull LayoutInflater inflater,
+            @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
         View root = inflater.inflate(R.layout.statistics_activity, container, false);
         feedStatisticsList = root.findViewById(R.id.statistics_list);
         progressBar = root.findViewById(R.id.progressBar);
@@ -63,6 +72,11 @@ public class StatisticsFragment extends Fragment {
         return root;
     }
 
+    @Override public void onViewCreated(@NonNull View view, @Nullable Bundle savedInstanceState) {
+        super.onViewCreated(view, savedInstanceState);
+        EventBus.getDefault().register(this);
+    }
+
     @Override
     public void onStart() {
         super.onStart();
@@ -70,6 +84,14 @@ public class StatisticsFragment extends Fragment {
         refreshStatistics();
     }
 
+    @Override public void onDestroyView() {
+        super.onDestroyView();
+        EventBus.getDefault().unregister(this);
+        if (disposable != null) {
+            disposable.dispose();
+        }
+    }
+
     @Override
     public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
         inflater.inflate(R.menu.statistics, menu);
@@ -81,9 +103,19 @@ public class StatisticsFragment extends Fragment {
             selectStatisticsMode();
             return true;
         }
+        if (item.getItemId() == R.id.statistics_reset) {
+            resetStatistics();
+            return true;
+        }
         return super.onOptionsItemSelected(item);
     }
 
+    @Subscribe
+    public void onEvent(StatisticsEvent event) {
+        Log.d(TAG, "onEvent() called with: " + "event = [" + event + "]");
+        refreshStatistics();
+    }
+
     private void selectStatisticsMode() {
         View contentView = View.inflate(getContext(), R.layout.statistics_mode_select_dialog, null);
         AlertDialog.Builder builder = new AlertDialog.Builder(getContext());
@@ -106,6 +138,12 @@ public class StatisticsFragment extends Fragment {
         builder.show();
     }
 
+    private void resetStatistics() {
+        progressBar.setVisibility(View.VISIBLE);
+        feedStatisticsList.setVisibility(View.GONE);
+        DBWriter.resetStatistics();
+    }
+
     private void refreshStatistics() {
         progressBar.setVisibility(View.VISIBLE);
         feedStatisticsList.setVisibility(View.GONE);
-- 
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