Added bulletin auto refresh

app/src/main/AndroidManifest.xml

@@ -30,6 +30,7 @@
             android:name=".LoginActivity"
             android:excludeFromRecents="true"
             android:label="@string/title_activity_login"
+            android:configChanges="keyboardHidden|orientation|screenSize"
             android:noHistory="true"
             android:theme="@style/LoginActivityTheme" >
         </activity>

app/src/main/java/com/github/hiiyl/mmuhub/BulletinActivity.java

@@ -29,6 +29,7 @@
 import com.github.hiiyl.mmuhub.data.MMUContract;
 import com.github.hiiyl.mmuhub.data.MMUDbHelper;
 import com.github.hiiyl.mmuhub.helper.DownloadCompleteEvent;
+import com.github.hiiyl.mmuhub.helper.ViewEvent;
 
 import org.json.JSONArray;
 import org.json.JSONException;
@@ -111,6 +112,14 @@ public void onEventMainThread(DownloadCompleteEvent event) {
                 mAdapter.changeCursor(newCursor);
             }
         }
+        public void onEventMainThread(ViewEvent event) {
+            if(event.message.equals(Utility.VIEW_BULLETIN_EVENT)) {
+                Log.d("ANNOUNCEMENT", "BULLETIN VIEW EVENT RECEIVED");
+                Cursor newCursor = MySingleton.getInstance(getActivity()).getDatabase().query(
+                        MMUContract.BulletinEntry.TABLE_NAME, null, null, null, null, null, null);
+                mAdapter.changeCursor(newCursor);
+            }
+        }
 
         @Override
         public View onCreateView(LayoutInflater inflater, ViewGroup container,
@@ -227,7 +236,6 @@ public void onClick(View v) {
                         DefaultRetryPolicy.DEFAULT_MAX_RETRIES,
                         DefaultRetryPolicy.DEFAULT_BACKOFF_MULT));
                 MySingleton.getInstance(getActivity()).addToRequestQueue(sr);
-
         }
     }
 }

app/src/main/java/com/github/hiiyl/mmuhub/BulletinAdapter.java

@@ -6,6 +6,7 @@
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.CursorAdapter;
+import android.widget.ImageView;
 import android.widget.TextView;
 
 import com.github.hiiyl.mmuhub.data.MMUContract;
@@ -28,8 +29,17 @@ public void bindView(View view, Context context, Cursor cursor) {
         TextView bulletin_title = (TextView) view.findViewById(R.id.bulletin_title);
         TextView bulletin_posted = (TextView) view.findViewById(R.id.bulletin_posted_date);
         TextView bulletin_author = (TextView) view.findViewById(R.id.bulletin_author);
+        ImageView ivHasSeen = (ImageView) view.findViewById(R.id.imageview_has_seen);
+
+        if(cursor.getInt(cursor.getColumnIndex(MMUContract.BulletinEntry.COLUMN_HAS_SEEN)) == 0) {
+            ivHasSeen.setVisibility(View.VISIBLE);
+        }else {
+            ivHasSeen.setVisibility(View.INVISIBLE);
+        }
+
 
         bulletin_title.setText(cursor.getString(cursor.getColumnIndex(MMUContract.BulletinEntry.COLUMN_TITLE)));
+        bulletin_author.setText(Integer.toString(cursor.getInt(cursor.getColumnIndex(MMUContract.BulletinEntry.COLUMN_HAS_SEEN))));
         bulletin_author.setText(cursor.getString(cursor.getColumnIndex(MMUContract.BulletinEntry.COLUMN_AUTHOR)));
         bulletin_posted.setText(cursor.getString(cursor.getColumnIndex(MMUContract.BulletinEntry.COLUMN_POSTED_DATE)));
     }

app/src/main/java/com/github/hiiyl/mmuhub/BulletinDetailActivity.java

@@ -1,5 +1,6 @@
 package com.github.hiiyl.mmuhub;
 
+import android.content.ContentValues;
 import android.database.Cursor;
 import android.os.Bundle;
 import android.support.v4.app.Fragment;
@@ -13,6 +14,9 @@
 import android.widget.TextView;
 
 import com.github.hiiyl.mmuhub.data.MMUContract;
+import com.github.hiiyl.mmuhub.helper.ViewEvent;
+
+import de.greenrobot.event.EventBus;
 
 
 public class BulletinDetailActivity extends AppCompatActivity {
@@ -76,6 +80,10 @@ public View onCreateView(LayoutInflater inflater, ViewGroup container,
             TextView bulletin_contents = (TextView) rootView.findViewById(R.id.bulletin_detail_contents);
             TextView bulletin_posted_at = (TextView) rootView.findViewById(R.id.bulletin_posted_date);
 
+            ContentValues has_seen = new ContentValues();
+            has_seen.put(MMUContract.BulletinEntry.COLUMN_HAS_SEEN, true);
+            MySingleton.getInstance(getActivity()).getDatabase().update(MMUContract.BulletinEntry.TABLE_NAME, has_seen, MMUContract.AnnouncementEntry._ID + "=?", new String[]{bulletin_id});
+            EventBus.getDefault().post(new ViewEvent(Utility.VIEW_BULLETIN_EVENT));
             Cursor cursor = MySingleton.getInstance(getActivity()).getDatabase().query(MMUContract.BulletinEntry.TABLE_NAME, null, MMUContract.BulletinEntry._ID + "=?",new String[] {bulletin_id},null,null,null);
             cursor.moveToFirst();
             bulletin_title.setText(cursor.getString(cursor.getColumnIndex(MMUContract.BulletinEntry.COLUMN_TITLE)));

app/src/main/java/com/github/hiiyl/mmuhub/DownloadActivity.java

@@ -141,7 +141,7 @@ public View onCreateView(LayoutInflater inflater, final ViewGroup container,
             Log.d("Subject ID is ", subject_id);
             mSubjectID = subject_id;
             mSubjectName = Utility.getSubjectName(getActivity(), mSubjectID);
-            final Cursor cursor = MySingleton.getInstance(getActivity()).getDatabase().query(MMUContract.FilesEntry.TABLE_NAME, null, MMUContract.FilesEntry.COLUMN_SUBJECT_KEY + " = ? ",
+            final Cursor cursor = MySingleton.getInstance(getActivity()).getDatabase().query(MMUContract.FilesEntry.TABLE_NAME, null, MMUContract.FilesEntry.COLUMN_SUBJECT_KEY + " = ? AND " + MMUContract.FilesEntry.COLUMN_ANNOUNCEMENT_KEY + " IS NULL",
                     new String[] {subject_id}, null, null,null );
             adapter = new MMLSDownloadAdapter(getActivity(), cursor);
             download_list.setAdapter(adapter);
@@ -164,7 +164,7 @@ public void onMovedToScrapHeap(View view) {
                                             EventBus.getDefault().post(new DownloadListRecycleEvent(download_list));
                                         }
                                     });
-                                    Cursor new_cursor = MySingleton.getInstance(getActivity()).getDatabase().query(MMUContract.FilesEntry.TABLE_NAME, null, MMUContract.FilesEntry.COLUMN_SUBJECT_KEY + " = ? ",
+                                    Cursor new_cursor = MySingleton.getInstance(getActivity()).getDatabase().query(MMUContract.FilesEntry.TABLE_NAME, null, MMUContract.FilesEntry.COLUMN_SUBJECT_KEY + " = ? AND " + MMUContract.FilesEntry.COLUMN_ANNOUNCEMENT_KEY + " IS NULL",
                                             new String[]{subject_id}, null, null, null);
                                     new_cursor.moveToFirst();
                                     int count = 0;
@@ -224,7 +224,7 @@ public void onMovedToScrapHeap(View view) {
                 public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
 
 
-                    Cursor new_cursor = MySingleton.getInstance(getActivity()).getDatabase().query(MMUContract.FilesEntry.TABLE_NAME, null, MMUContract.FilesEntry.COLUMN_SUBJECT_KEY + " = ? ",
+                    Cursor new_cursor = MySingleton.getInstance(getActivity()).getDatabase().query(MMUContract.FilesEntry.TABLE_NAME, null, MMUContract.FilesEntry.COLUMN_SUBJECT_KEY + " = ? AND " + MMUContract.FilesEntry.COLUMN_ANNOUNCEMENT_KEY + " IS NULL",
                             new String[]{subject_id}, null, null, null);
                     new_cursor.moveToPosition(position);
 
@@ -386,6 +386,7 @@ protected String doInBackground(String... sUrl) {
                 if (connection.getResponseCode() != HttpURLConnection.HTTP_OK) {
                     Log.d("CONNECT", " FAILED AND RESPONSE CODE IS " + connection.getResponseCode());
                     if(connection.getResponseCode() == 302) {
+                        Log.d("WOW!", "REFRESHING TOKEN");
                         Utility.refreshToken(context);
                     }
                     return "Server returned HTTP " + connection.getResponseCode()
@@ -472,6 +473,7 @@ protected void onPostExecute(String result) {
             mWakeLock.release();
             String download_result;
             if (result != null) {
+                Log.d("RESULT IS", result);
                 if(isVisible) {
                     mProgressBar.setIndeterminate(false);
                     mProgressBar.getProgressDrawable().setColorFilter(Color.RED, PorterDuff.Mode.SRC_IN);

app/src/main/java/com/github/hiiyl/mmuhub/LoginActivity.java

@@ -142,6 +142,8 @@ public void onResponse(String response) {
 //                editor.putString("icems_password", icems_password.getText().toString());
                 editor.putString("name", name);
                 editor.putString("faculty", faculty);
+                editor.putString("sync_interval", "60");
+                editor.putBoolean("sync_enabled", true);
                 editor.apply();
                 MMUSyncAdapter.syncImmediately(LoginActivity.this);
                 Intent intent = new Intent(mContext, MMLSActivity.class);

app/src/main/java/com/github/hiiyl/mmuhub/MMLSActivity.java

@@ -56,10 +56,10 @@ protected void onCreate(Bundle savedInstanceState) {
         setContentView(R.layout.activity_mmls);
 
         super.onCreateDrawer();
+
         mDownloadButton = (ButtonFloat)findViewById(R.id.lecture_notes_download);
         Handler handler = new Handler();
         handler.postDelayed(new Runnable() {
-
             @Override
             public void run() {
                 if(subjectHasFiles(0)) {
@@ -69,9 +69,6 @@ public void run() {
                 }
             }
         }, 200);
-
-
-
         // Create the adapter that will return a fragment for each of the three
         // primary sections of the activity.
         mSectionsPagerAdapter = new SectionsPagerAdapter(getSupportFragmentManager());

app/src/main/java/com/github/hiiyl/mmuhub/MMLSAdapter.java

@@ -6,6 +6,7 @@
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.CursorTreeAdapter;
+import android.widget.ImageView;
 import android.widget.TextView;
 
 import com.github.hiiyl.mmuhub.data.MMUContract;
@@ -56,10 +57,19 @@ protected View newChildView(Context context, Cursor cursor, boolean isLastChild,
     }
     @Override
     protected void bindChildView(View view, Context context, Cursor cursor, boolean isLastChild) {
+        ImageView ivHasSeen = (ImageView) view.findViewById(R.id.imageview_has_seen);
+
+
         TextView tvTitle = (TextView) view.findViewById(R.id.listitem_mmls_title);
         TextView tvPostedAt = (TextView) view.findViewById(R.id.list_item_mmls_posted_at);
         TextView tvAuthor = (TextView) view.findViewById(R.id.list_item_mmls_author);
 
+        if(cursor.getInt(cursor.getColumnIndex(MMUContract.AnnouncementEntry.COLUMN_HAS_SEEN)) == 0) {
+            ivHasSeen.setVisibility(View.VISIBLE);
+        }else {
+            ivHasSeen.setVisibility(View.INVISIBLE);
+        }
+
         String title = cursor.getString(cursor.getColumnIndex(MMUContract.AnnouncementEntry.COLUMN_TITLE));
         String posted_at = cursor.getString(cursor.getColumnIndex(MMUContract.AnnouncementEntry.COLUMN_POSTED_DATE));
         String author = cursor.getString(cursor.getColumnIndex(MMUContract.AnnouncementEntry.COLUMN_AUTHOR));

app/src/main/java/com/github/hiiyl/mmuhub/MMLSFragment.java

@@ -29,6 +29,7 @@
 import com.github.hiiyl.mmuhub.data.MMUContract;
 import com.github.hiiyl.mmuhub.data.MMUDbHelper;
 import com.github.hiiyl.mmuhub.helper.SyncEvent;
+import com.github.hiiyl.mmuhub.helper.ViewEvent;
 
 import org.json.JSONArray;
 import org.json.JSONException;
@@ -106,7 +107,12 @@ public void run() {
                 }
             });
         }
-
+    }
+    public void onEventMainThread(ViewEvent event) {
+        if(event.message.equals(Utility.VIEW_ANNOUNCEMENT_EVENT)) {
+            Log.d("ANNOUNCEMENT", "VIEW EVENT RECEIVED");
+            mAdapter.notifyDataSetChanged();
+        }
     }
 
 
@@ -235,6 +241,7 @@ public void onResponse(String response) {
                                                 null,
                                                 null,
                                                 null);
+                                        long announcement_id;
                                         if (!mCursor.moveToFirst()) {
                                             Log.d("ANNOUNCEMENT VALUE", "NOT UNIQUE");
                                             ContentValues announcementValues = new ContentValues();
@@ -244,8 +251,44 @@ public void onResponse(String response) {
                                             announcementValues.put(MMUContract.AnnouncementEntry.COLUMN_AUTHOR, announcement_author);
                                             announcementValues.put(MMUContract.AnnouncementEntry.COLUMN_POSTED_DATE, announcement_posted_date);
                                             announcementValues.put(MMUContract.AnnouncementEntry.COLUMN_SUBJECT_KEY, subject_id);
-                                            long _id = MySingleton.getInstance(getActivity()).getDatabase().insert(MMUContract.AnnouncementEntry.TABLE_NAME, null, announcementValues);
+                                            announcement_id = MySingleton.getInstance(getActivity()).getDatabase().insert(MMUContract.AnnouncementEntry.TABLE_NAME, null, announcementValues);
+                                        }else {
+                                            announcement_id = mCursor.getLong(mCursor.getColumnIndex(MMUContract.AnnouncementEntry._ID));
                                         }
+                                        JSONArray announcement_files = announcement.getJSONArray("subject_files");
+                                        for(int l = 0; l < announcement_files.length(); l++) {
+                                            Log.d("HELO THERE", "HAS FILES " + Long.toString(announcement_id) + " AND SUBJECT ID IS " + subject_id);
+                                            JSONObject file = announcement_files.getJSONObject(l);
+                                            String file_name = file.getString("file_name");
+                                            String token = file.getString("token");
+                                            String content_id = file.getString("content_id");
+                                            String content_type = file.getString("content_type");
+                                            String remote_file_path = file.getString("file_path");
+                                            String raw_sql = "SELECT * FROM " + MMUContract.FilesEntry.TABLE_NAME + ", " +
+                                                    MMUContract.SubjectEntry.TABLE_NAME + " WHERE " +
+                                                    MMUContract.FilesEntry.TABLE_NAME + "." +
+                                                    MMUContract.FilesEntry.COLUMN_SUBJECT_KEY + " = " +
+                                                    MMUContract.AnnouncementEntry.TABLE_NAME + "." +
+                                                    MMUContract.AnnouncementEntry._ID + " AND " +
+                                                    MMUContract.FilesEntry.TABLE_NAME + "." +
+                                                    MMUContract.FilesEntry.COLUMN_NAME + " = ? " + " AND " +
+                                                    MMUContract.AnnouncementEntry.TABLE_NAME + "." +
+                                                    MMUContract.AnnouncementEntry._ID + " = ? ;";
+                                            mCursor = MySingleton.getInstance(getActivity()).getDatabase().rawQuery(sql, new String[]{file_name, Long.toString(announcement_id)});
+                                            if(!mCursor.moveToFirst()) {
+                                                ContentValues fileValues = new ContentValues();
+                                                fileValues.put(MMUContract.FilesEntry.COLUMN_NAME, file_name);
+                                                fileValues.put(MMUContract.FilesEntry.COLUMN_TOKEN, token);
+                                                fileValues.put(MMUContract.FilesEntry.COLUMN_CONTENT_ID, content_id);
+                                                fileValues.put(MMUContract.FilesEntry.COLUMN_CONTENT_TYPE, content_type);
+                                                fileValues.put(MMUContract.FilesEntry.COLUMN_REMOTE_FILE_PATH, remote_file_path);
+                                                fileValues.put(MMUContract.FilesEntry.COLUMN_ANNOUNCEMENT_KEY, announcement_id);
+                                                fileValues.put(MMUContract.FilesEntry.COLUMN_SUBJECT_KEY, subject_id);
+                                                long _id = MySingleton.getInstance(getActivity()).getDatabase().insert(MMUContract.FilesEntry.TABLE_NAME, null, fileValues);
+                                            }
+
+                                        }
+
                                     }
                                 }
                             }

app/src/main/java/com/github/hiiyl/mmuhub/SettingsActivity.java

@@ -13,28 +13,29 @@
 
 
 public class SettingsActivity extends Activity {
+    public final String SYNC_INTERVAL = "sync_interval";
+    public final String SYNC_ENABLED = "sync_enabled";
     SharedPreferences.OnSharedPreferenceChangeListener listener;
 
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
-
+        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
 
         // Display the fragment as the main content.
         getFragmentManager().beginTransaction()
                 .replace(android.R.id.content, new PrefsFragment()).commit();
-        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
+
         listener = new SharedPreferences.OnSharedPreferenceChangeListener() {
             public void onSharedPreferenceChanged(SharedPreferences prefs, String key) {
-                Log.d("ON CHANGE", "wow");
-                if(key.equals("sync_enabled")) {
-                    boolean sync_enabled = prefs.getBoolean("sync_enabled", true);
+                if(key.equals(SYNC_ENABLED)) {
+                    boolean sync_enabled = prefs.getBoolean(SYNC_ENABLED, true);
                     int sync_enabled_int = (sync_enabled) ? 1 : 0;
                     ContentResolver.setIsSyncable(MMUSyncAdapter.getSyncAccount(SettingsActivity.this), MMUProvider.getAuthority(), sync_enabled_int);
                 }
-                if(key.equals("sync_interval")) {
-                    String  interval = prefs.getString("sync_interval", "");
+                if(key.equals(SYNC_INTERVAL)) {
+                    String  interval = prefs.getString(SYNC_INTERVAL, "");
                     int interval_in_seconds = Integer.parseInt(interval) * 60;
                     Log.d("SYNC SETTING","NEW INTERVAL IS " + interval);
                     MMUSyncAdapter.configurePeriodicSync(SettingsActivity.this, interval_in_seconds, interval_in_seconds/3);