@warlock.js/cascade/esm/aggregate/GroupByPipeline.js

ORM for managing databases

import {$agg}from'./expressions.js';import {Pipeline}from'./pipeline.js';class GroupByPipeline extends Pipeline {
    _id;
    groupByData;
    /**
     * Constructor
     */
    constructor(_id, groupByData = {}) {
        super("group");
        this._id = _id;
        this.groupByData = groupByData;
        if (typeof _id === "string") {
            _id = $agg.columnName(_id);
        }
        if (Array.isArray(_id)) {
            _id = _id.reduce((result, column) => {
                result[column.split(".")[0]] = $agg.columnName(column);
                return result;
            }, {});
        }
        this.data({
            _id: _id,
            ...this.groupByData,
        });
    }
}
function groupByPipeline(column, groupByData) {
    return new GroupByPipeline(column, groupByData);
}export{GroupByPipeline,groupByPipeline};//# sourceMappingURL=GroupByPipeline.js.map