last update text also includes transaction count

[mobile-ledger.git] / app / src / main / java / net / ktnx / mobileledger / ui / activity / MainActivity.java

diff --git a/app/src/main/java/net/ktnx/mobileledger/ui/activity/MainActivity.java b/app/src/main/java/net/ktnx/mobileledger/ui/activity/MainActivity.java
index 1674c029a45dfda2b525cad2402cca1c235903c3..03617c5923c8fe9ef1f431bc35c86e13ebc0e2ac 100644 (file)
--- a/app/src/main/java/net/ktnx/mobileledger/ui/activity/MainActivity.java
+++ b/app/src/main/java/net/ktnx/mobileledger/ui/activity/MainActivity.java
@@ -27,9 +27,9 @@ import android.graphics.Color;
 import android.graphics.drawable.Icon;
 import android.os.Build;
 import android.os.Bundle;
+import android.text.format.DateUtils;
 import android.util.Log;
 import android.view.View;
-import android.view.ViewGroup;
 import android.view.animation.AnimationUtils;
 import android.widget.LinearLayout;
 import android.widget.ProgressBar;
@@ -66,11 +66,11 @@ import net.ktnx.mobileledger.utils.MLDB;
 
 import org.jetbrains.annotations.NotNull;
 
-import java.text.DateFormat;
 import java.util.ArrayList;
 import java.util.Date;
 import java.util.List;
 import java.util.Locale;
+import java.util.Objects;
 
 /*
  * TODO: reports
@@ -235,8 +235,6 @@ public class MainActivity extends ProfileThemedActivity {
                      .setValue(savedInstanceState.getString(STATE_ACC_FILTER, null));
         }
 
-        mainModel.lastUpdateDate.observe(this, this::updateLastUpdateDisplay);
-
         findViewById(R.id.btn_no_profiles_add).setOnClickListener(
                 v -> startEditProfileActivity(null));
 
@@ -335,6 +333,9 @@ public class MainActivity extends ProfileThemedActivity {
                              .show();
                      mainModel.clearUpdateError();
                  });
+        Data.locale.observe(this, l -> refreshLastUpdateInfo());
+        Data.lastUpdateDate.observe(this, date -> refreshLastUpdateInfo());
+        Data.lastUpdateTransactionCount.observe(this, date -> refreshLastUpdateInfo());
     }
     private void scheduleDataRetrievalIfStale(long lastUpdate) {
         long now = new Date().getTime();
@@ -460,28 +461,14 @@ public class MainActivity extends ProfileThemedActivity {
 
         updateLastUpdateTextFromDB();
     }
-    private void updateLastUpdateDisplay(Date newValue) {
-        ViewGroup l = findViewById(R.id.transactions_last_update_layout);
-        TextView v = findViewById(R.id.transactions_last_update);
-        if (newValue == null) {
-            l.setVisibility(View.INVISIBLE);
-            Logger.debug("main", "no last update date :(");
-        }
-        else {
-            final String text = DateFormat.getDateTimeInstance()
-                                          .format(newValue);
-            v.setText(text);
-            l.setVisibility(View.VISIBLE);
-            Logger.debug("main", String.format("Date formatted: %s", text));
-        }
-    }
     private void profileThemeChanged() {
         storeThemeIdInPrefs(profile.getThemeHue());
 
         // un-hook all observed LiveData
         Data.removeProfileObservers(this);
         Data.profiles.removeObservers(this);
-        mainModel.lastUpdateDate.removeObservers(this);
+        Data.lastUpdateTransactionCount.removeObservers(this);
+        Data.lastUpdateDate.removeObservers(this);
 
         recreate();
     }
@@ -569,18 +556,29 @@ public class MainActivity extends ProfileThemedActivity {
         if (profile == null)
             return;
 
-        long last_update = profile.getLongOption(MLDB.OPT_LAST_SCRAPE, 0L);
+        long lastUpdate = profile.getLongOption(MLDB.OPT_LAST_SCRAPE, 0L);
 
-        Logger.debug("transactions",
-                String.format(Locale.ENGLISH, "Last update = %d", last_update));
-        if (last_update == 0) {
-            mainModel.lastUpdateDate.postValue(null);
+        Logger.debug("transactions", String.format(Locale.ENGLISH, "Last update = %d", lastUpdate));
+        if (lastUpdate == 0) {
+            Data.lastUpdateDate.postValue(null);
         }
         else {
-            mainModel.lastUpdateDate.postValue(new Date(last_update));
+            Data.lastUpdateDate.postValue(new Date(lastUpdate));
         }
-        scheduleDataRetrievalIfStale(last_update);
 
+        scheduleDataRetrievalIfStale(lastUpdate);
+
+    }
+    private void refreshLastUpdateInfo() {
+        final int formatFlags = DateUtils.FORMAT_SHOW_DATE | DateUtils.FORMAT_SHOW_YEAR |
+                                DateUtils.FORMAT_SHOW_TIME | DateUtils.FORMAT_NUMERIC_DATE;
+        String template = getResources().getString(R.string.transaction_count_summary);
+        Integer transactionCount = Data.lastUpdateTransactionCount.getValue();
+        Date lastUpdate = Data.lastUpdateDate.getValue();
+        Data.lastUpdateText.set((lastUpdate == null) ? "----" : String.format(
+                Objects.requireNonNull(Data.locale.getValue()), template,
+                (transactionCount == null) ? 0 : transactionCount,
+                DateUtils.formatDateTime(this, lastUpdate.getTime(), formatFlags)));
     }
     public void onStopTransactionRefreshClick(View view) {
         Logger.debug("interactive", "Cancelling transactions refresh");