/*
  *

  *   Copyright (C) 2020, University of the Basque Country (UPV/EHU)

  *
  *  Contact for licensing options: <licensing-mcpttclient(at)mcopenplatform(dot)com>
  *
  *  This file is part of MCOP MCPTT Client
  *
  *  This is free software: you can redistribute it and/or modify it under the terms of
  *  the GNU General Public License as published by the Free Software Foundation, either version 3
  *  of the License, or (at your option) any later version.
  *
  *  This is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
  *  without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  *  See the GNU General Public License for more details.
  *
  *  You should have received a copy of the GNU General Public License along
  *  with this program; if not, write to the Free Software Foundation, Inc.,
  *  59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 
 package org.mcopenplatform.muoapi.mcopsdk.preference;
 
 import android.content.Context;
 import android.content.SharedPreferences;
 import android.util.Log;
 
 import java.util.Set;
 
 
 public class PreferencesManager {
     protected static String TAG = PreferencesManager.class.getCanonicalName();
     protected static PreferencesManager mPreferencesManager=null;
     private  String PREFERENCE_ID=TAG+"PREFERENCE_ID";
     public static final String  STRING_DEFAULT=TAG+".STRING_DEFAULT";
 
     SharedPreferences sharedPref;
     public PreferencesManager(String preference_ID){
         this();
         this.PREFERENCE_ID=preference_ID;
     }
     public PreferencesManager(){
         super();
     }
 
     protected SharedPreferences createSharedPreferences(Context context){
         return createSharedPreferences(context, PREFERENCE_ID);
     }
 
     protected SharedPreferences createSharedPreferences(Context context,String preference_ID){
         if(context==null){
             Log.e(TAG,"Error saving data (1)");
             return null;
         }
         this.PREFERENCE_ID=preference_ID;
         sharedPref = context.getSharedPreferences(this.PREFERENCE_ID, Context.MODE_PRIVATE);
         return sharedPref;
     }
 
     /*
     public static PreferencesManager getInstance(){
         if(mPreferencesManager==null){
             mPreferencesManager=new PreferencesManager();
         }
         return mPreferencesManager;
     }
     */
 
     public boolean putStringSet(Context context,String key,Set<String> data){
         if(context==null || key==null || data==null){
             Log.e(TAG, "Null Parameter in putStringSet.");
             return false;
         }
         SharedPreferences.Editor editor = createSharedPreferences(context).edit();
         editor.putStringSet(key, data);
         return editor.commit();
     }
 
     public Set<String> getStringSet(Context context,String key){
         return getStringSet(context, key, STRING_DEFAULT);
     }
 
     public Set<String> getStringSet(Context context,String key,String defaultString){
         if(context==null || key==null){
             Log.e(TAG,"Null Parameter in getStringSet.");
             return null;
         }
         SharedPreferences  sharedPreferences= createSharedPreferences(context);
         return sharedPreferences.getStringSet(key, null);
     }
 
     public boolean putString(Context context,String key,String data){
         if(context==null || key==null || data==null){
             Log.e(TAG, "Null Parameter in putString.");
             return false;
         }
         SharedPreferences.Editor editor = createSharedPreferences(context).edit();
         editor.putString(key, data);
         return editor.commit();
     }
 
     public String getString(Context context,String key){
         return getString(context, key, STRING_DEFAULT);
 
     }
 
     public String getString(Context context,String key,String defaultString){
         if(context==null || key==null){
             Log.e(TAG,"Null Parameter in getString.");
             return null;
         }
         SharedPreferences  sharedPreferences= createSharedPreferences(context);
         return sharedPreferences.getString(key, defaultString);
     }
 
     public boolean putInt(Context context,String key,int data){
         if(context==null || key==null){
             Log.e(TAG,"Null Parameter in putInt.");
             return false;
         }
         SharedPreferences.Editor editor = createSharedPreferences(context).edit();
         editor.putInt(key, data);
         return editor.commit();
     }
 
     public int getInt(Context context,String key){
         if(context==null || key==null){
             Log.e(TAG,"Null Parameter in getInt.");
             return -1;
         }
         SharedPreferences.Editor editor = createSharedPreferences(context).edit();
         return createSharedPreferences(context).getInt(key, -1);
     }
 
     public boolean putLong(Context context,String key,long data){
         if(context==null || key==null){
             Log.e(TAG,"Null Parameter in putLong.");
             return false;
         }
         SharedPreferences.Editor editor = createSharedPreferences(context).edit();
         editor.putLong(key, data);
         return editor.commit();
     }
 
     public long getLong(Context context,String key){
         if(context==null || key==null){
             Log.e(TAG,"SNull Parameter in getLong.");
             return -1;
         }
         SharedPreferences sharedPreferences= createSharedPreferences(context);
         return sharedPreferences.getLong(key, -1);
     }
 
     public boolean putFloat(Context context,String key,float data){
         if(context==null || key==null){
             Log.e(TAG,"Null Parameter in putFloat.");
             return false;
         }
         SharedPreferences.Editor editor = createSharedPreferences(context).edit();
         editor.putFloat(key, data);
         return editor.commit();
     }
 
     public float getFloat(Context context,String key){
         if(context==null || key==null){
             Log.e(TAG,"Null Parameter in getFloat.");
             return -1;
         }
         SharedPreferences sharedPreferences= createSharedPreferences(context);
         return sharedPreferences.getFloat(key, -1);
     }

 }