@Override
    public Uri insert(@NonNull Uri uri, ContentValues values) {
        final SQLiteDatabase db = mMovieDbHelper.getWritableDatabase();
        int match = sUriMatcher.match(uri);
        Uri returnUri; // URI to be returned

        switch (match) {
            case MOVIES:

                long id = db.insertWithOnConflict(MovieContract.MovieEntry.TABLE_NAME, null, values,SQLiteDatabase.CONFLICT_IGNORE);
                if ( id > 0 ) {
                    returnUri = ContentUris.withAppendedId(MovieContract.MovieEntry.CONTENT_URI, id);
                } else {
                    throw new android.database.SQLException("Failed to insert row into " + uri);
                }
                break;

            default:
                throw new UnsupportedOperationException("Unknown uri: " + uri);
        }

        // Notify the resolver if the uri has been changed, and return the newly inserted URI
        getContext().getContentResolver().notifyChange(uri, null);

        return returnUri;
    }