_prepareChannelContext(req, res, next) {
        res.routerOptions = {
            type: this.controller,
            name: this.routerName,
            context: [this.routerName],
            filter: this.filter,
            limit: this.limit,
            order: this.order,
            data: this.data.query,
            templates: this.templates
        };

        next();
    }
@description Prepare channel context for further middleware/controllers.
@param {Object} req
@param {Object} res
@param {Function} next
@private