Graph alterations

src/main/java/com/notificationFramework/sedentary/frontEnd/DataAnalysis.java

@@ -121,11 +121,13 @@ public class DataAnalysis {
         int ackDays = sharedPref.getInt(context.getString(R.string.ack_days), 1);
         float avgAck = 0;
         int currentDay = Calendar.getInstance().get(Calendar.DAY_OF_YEAR);
-        SharedPreferences.Editor editor = sharedPref.edit();;
+        SharedPreferences.Editor editor = sharedPref.edit();
         if (currentDay != sharedPref.getInt(context.getString(R.string.progress_day), 0)) {
             avgAck = totalAck / ackDays;
             ackDays++;
             editor.putInt(context.getString(R.string.progress_day), currentDay);
+            editor.putInt(context.getString(R.string.prev_ack_total),totalAck);
+            SaveFile.weeklyAcks(context);
         }
         totalAck++;
         editor.putInt(context.getString(R.string.ack_total), totalAck);

src/main/java/com/notificationFramework/sedentary/frontEnd/SaveFile.java

@@ -574,6 +574,49 @@ public class SaveFile {
         return popular;
     }
 
+    static void weeklyAcks(Context context) {
+        String line = "";
+        List<String> contents = new ArrayList<>();
+        SharedPreferences shared = context.getSharedPreferences(context.getString(R.string.preference_file_key), Context.MODE_PRIVATE);
+        int totalAck = shared.getInt(context.getString(R.string.ack_total), 0);
+        int prevAck = shared.getInt(context.getString(R.string.prev_ack_total), 0);
+        int ackDays = shared.getInt(context.getString(R.string.ack_days), 1);
+        if (isExternalStorageMounted()) {
+            File dir = getDirectory(context);
+            File file = new File(dir, "ACKLOG.txt");
+            //Creates a new file if one doesn't already exist
+            if (!file.exists()) {
+                try {
+                    file.createNewFile();
+                } catch (IOException e) {
+                    Log.e("FILE_ERROR", "COULDN'T CREATE NEW FILE");
+                }
+            }
+            //Reads the current contents of the log file
+            try {
+                if (file.isFile() && file.canRead()) {
+                    BufferedReader br = new BufferedReader(new FileReader(file));
+                    while ((line = br.readLine()) != null) {
+                        contents.add(line + '\n');
+                    }
+                    if (file.isFile() & file.canWrite()) {
+                        BufferedWriter bw = new BufferedWriter(new FileWriter(file));
+                        if (contents.size() > 6) {
+                            contents.remove(0);
+                        }
+                        for (String ts : contents) {
+                            bw.write(ts);
+                        }
+                        bw.write(ackDays + " " + (totalAck - prevAck));
+                        bw.close();
+                    }
+                }
+            } catch (IOException e) {
+
+            }
+        }
+    }
+
     /**
      * Checks if external storage is available on the device.
      *

src/main/res/values/strings.xml

@@ -57,4 +57,6 @@
     <string name="store_mcp">Most Common Place</string>
     <string name="store_last_ack">Last Acknowledgement</string>
     <string name="place_ack_total">Last Place Acknowledgement Total</string>
+    <string name="current_week">Current Week</string>
+    <string name="prev_ack_total">Previous Acknowledgement Count</string>
 </resources>