import onfire from 'onfire';

export default class DataModelBase
{
    constructor(modelName)
    {
        this._name = modelName;
        this._guid = onfire.getGuid();
        this._slice = Function.call.bind(Array.prototype.slice);
    }

    getModelName()
    {
        return this._name;
    }

    getAttributeEventID(attributeName)
    {
        return this._guid + attributeName;
    }

    on(attributeName,handler,context)
    {
        return onfire.on(this.getAttributeEventID(attributeName) ,handler,context);
    }


    off(event)
    {
        var type = typeof event;
        if (type === 'string') {
           onfire.un(this.getAttributeEventID(event));
        }
        else if (type === 'object' || type === 'function') {
            onfire.un(event);
        }
    }

    onReset()
    {

    }

    reset()
    {
        onfire.fireSync('reset',this);
        this.onReset();
    }

    onDestoy()
    {

    }

    destroy()
    {
        onfire.fireSync('destroy',this);
        this.onDestoy();
    }

    setData(msgId,pb)
    {

    }
    
    emit(attributeName)
    {
       onfire.fireSync(this.getAttributeEventID(attributeName),this,this._slice(arguments,1));
    }

}