contexture-mongo/dist/esm/index.js

Mongo Provider for Contexture

import _debug from "debug";
let debug = _debug("contexture:mongo");
let revolvingCounter = (max) => {
  let counter2 = 0;
  return {
    inc() {
      if (counter2 === max) {
        counter2 = 1;
      } else {
        counter2++;
      }
      return counter2;
    }
  };
};
let counter = revolvingCounter(500);
let mongoDSL = async (client, { collection, aggs }, count) => {
  let Collection = client.collection(collection);
  if (aggs) {
    debug("(%s) Collection: %s. Pipeline: %O", count, collection, aggs);
    let results = await Collection.aggregate(aggs).toArray();
    debug("(%s) Response: %O", count, results);
    return results;
  }
};
let MongoProvider = (config) => ({
  groupCombinator: (group, filters) => ({
    [`$${group.join === "not" ? "nor" : group.join}`]: filters
  }),
  types: config.types,
  async runSearch(options, node, schema, filters, aggs) {
    let client = config.getClient();
    let request = {
      request: {
        // criteria: filters,
        collection: schema.mongo.collection,
        aggs: [
          {
            $match: filters || {}
          },
          ...aggs
        ]
      }
    };
    node._meta.requests.push(request);
    let results = await mongoDSL(client, request.request, counter.inc());
    request.response = results;
    return results;
  }
});
var src_default = MongoProvider;
export {
  src_default as default
};