var apis 		= require( './apis' );
var rongrequest = require( './rongrequest' );

exports.add = function( word, format, callback ) {
    if( word === '' || word === null || word === undefined ) {
        return callback( 'Empty word' );
    }

    var params = { word : word };
    rongrequest.request( apis['wordfilter']['add'], params, format, function( err, result ) {
        return callback( err, result );
    } );
}

exports.delete = function( word, format, callback ) {
    if( word === '' || word === null || word === undefined ) {
        return callback( 'Empty word' );
    }

    var params = { word : word };
    rongrequest.request( apis['wordfilter']['delete'], params, format, function( err, result ) {
        return callback( err, result );
    } );
}

exports.list = function( format, callback ) {
    rongrequest.request( apis['wordfilter']['list'], {}, format, function( err, result ) {
        return callback( err, result );
    } );
}