Method getProposal

src/runtime/providers/sort.ts:109–123

(multiIndex, proposed, prefix)

  }

  getProposal(multiIndex, proposed, prefix) {
    let {group} = this.resolveAggregate(prefix);
    let resultGroup = this.aggregateResults[JSON.stringify(group)];
    let proposal = this.proposalObject;
    if(resultGroup) {
      proposal.index = resultGroup
      proposal.providing = proposed;
      proposal.cardinality = 1;
    } else {
      proposal.index = undefined;
      proposal.providing = proposed;
      proposal.cardinality = 0;
    }
    return proposal;
  }

  finalizeGroup(group) {
    let result = group.result;