component accessors="true" extends="coldmvc.Controller" {

    property validationService;

    public void function list(){
        params.categories = _Category.list();
    }

    public void function edit(){
        param name="params.category_id" default="";

        if( !structKeyExists(params,"category") ){
            params.category = _Category.get( params.category_id );
        }

    }

    public void function save(){
        var category = _Category.get( params.category_id );
        category.setName(params.name);
        category.setSort(params.sort);

        writeDump(category.getDAO());
        abort;

        var result = validationService.validate(category);

        if( !result.hasErrors() ){
            category.save();
            flash.success = "Category Saved!";
            redirect({action="list"});
        } else {
            // preserve some data on redirect
            flash.errors = result.getErrorMessages();
            flash.category = category;
            redirect({action="edit"});
        }

    }

}