jurisdictionRace.ts

Filename	Percent	Threshold	Total	Covered	Uncovered
src/events/parsers/election/jurisdictionRace.ts	100.00%	80%	86	86	0

import type { Document } from './types.js';
import type { NewJurisdictionRace } from 'db/schema/jurisdictionRace.js';
import { parseKey } from 'utils/documentKey.js';
import { truthyString } from 'utils/truthyString.js';
import { validateTimestamp } from 'utils/validateTimestamp.js';

/**
 * Parses documents we get from querying the `events/election` endpoint. It then transforms the data to fit the structure of the JurisdictionRace model and returns an array of objects that can be upserted into the model.
 *
 * The returned array contains metadata about races in a particular jurisdiction.
 */
export const parseJurisdictionRaces = (documents: Document[]) => {
  const instances: NewJurisdictionRace[] = documents.map((doc) => {
    const {
      majorPollCloseTime,
      maxCountyQa: maxCountyTurnoutRatio,
      minCountyQa: minCountyTurnoutRatio,
      numEVotes: numElectoralVotes,
      numNatConvDelg: numNationalConventionDelegates,
      numRaces,
      pollOpeningTime,
      sizeOfAbsentee: absenteeRatio,
      turnoutRatio,
    } = doc;
    const {
      electionType,
      state,
      jurisdictionRace: uid,
      jurisdiction,
      jurisdictionType,
    } = parseKey(doc.key);

    const { expectedVoteBreakouts: evBreakouts } = doc;

    const earlyByMailVoteBreakout = evBreakouts
      ? truthyString(evBreakouts.earlyByMailVoteBreakoutFlg)
      : null;
    const earlyInPersonVoteBreakout = evBreakouts
      ? truthyString(evBreakouts.earlyInPersonVoteBreakoutFlg)
      : null;
    const electionDayVoteBreakout = evBreakouts
      ? truthyString(evBreakouts.edayVoteBreakoutFlg)
      : null;
    const provisionalVoteBreakout = evBreakouts
      ? truthyString(evBreakouts.provisionalVoteBreakoutFlg)
      : null;

    const instance: NewJurisdictionRace = {
      uid,
      state,
      electionType,
      jurisdiction,
      jurisdictionType,
      absenteeRatio,
      majorPollCloseTime: validateTimestamp(majorPollCloseTime),
      maxCountyTurnoutRatio,
      minCountyTurnoutRatio,
      numElectoralVotes,
      numNationalConventionDelegates,
      numRaces,
      pollOpeningTime: validateTimestamp(pollOpeningTime),
      turnoutRatio,
      earlyByMailVoteBreakout,
      earlyInPersonVoteBreakout,
      electionDayVoteBreakout,
      provisionalVoteBreakout,
    };
    return instance;
  });
  return instances;
};

[]

TypeScript Coverage Report generated by type-coverage and typescript-coverage-report at Thu, 04 Apr 2024 19:50:44 GMT

TypeScript coverage report