package org.sflphone.loaders;

import java.util.ArrayList;
import java.util.HashMap;

import org.sflphone.model.Account;
import org.sflphone.service.ISipService;

import android.content.AsyncTaskLoader;
import android.content.Context;
import android.os.RemoteException;
import android.util.Log;

public class AccountsLoader extends AsyncTaskLoader<ArrayList<Account>> {

    private static final String TAG = AccountsLoader.class.getSimpleName();

    ISipService service;

    public AccountsLoader(Context context, ISipService ref) {
        super(context);
        service = ref;
    }

    @SuppressWarnings("unchecked") // Hashmap runtime cast 
    @Override
    public ArrayList<Account> loadInBackground() {

        ArrayList<Account> result = new ArrayList<Account>();

        ArrayList<String> accountIDs;
        HashMap<String, String> details;
        try {
            accountIDs = (ArrayList<String>) service.getAccountList();
            for (String id : accountIDs) {

                if (id.contentEquals("IP2IP")) {
                    continue;
                }
                details = (HashMap<String, String>) service.getAccountDetails(id);
                result.add(new Account(id, details));

            }
        } catch (RemoteException e) {
            Log.e(TAG, e.toString());
        } catch (NullPointerException e1) {
            Log.e(TAG, e1.toString());
        }

        return result;
    }

}