AugurProject/augur-ui

import { selectMarket } from "modules/markets/selectors/market";

import makePath from "modules/routes/helpers/make-path";
import makeQuery from "modules/routes/helpers/make-query";

import { MARKETS, MARKET } from "modules/routes/constants/views";
import { MARKET_ID_PARAM_NAME } from "modules/routes/constants/param-names";

export function nextReportPage(history) {
  return (dispatch, getState) => {
    const { universe, reports } = getState();
    const universeReports = reports[universe.id];
    if (!universeReports) return history.push(makePath(MARKETS));
    const nextPendingReportMarket = selectMarket(
      Reflect.ownKeys(universeReports).find(
        marketId => !universeReports[marketId].isSubmitted
      )
    );
    if (!nextPendingReportMarket || !nextPendingReportMarket.id)
      return history.push(makePath(MARKETS));

    // Go To Next Report
    history.push({
      pathname: makePath(MARKET),
      search: makeQuery({
        [MARKET_ID_PARAM_NAME]: nextPendingReportMarket.id
      })
    });
  };
}