sendou.ink/app/features/sendouq-match/queries/reportScore.server.ts

import { sql } from "~/db/sql";
import type { Tables } from "~/db/tables";
import { dateToDatabaseTimestamp } from "~/utils/dates";

const updateMatchStm = sql.prepare(/* sql */ `
  update "GroupMatch"
  set "reportedAt" = @reportedAt,
      "reportedByUserId" = @reportedByUserId
  where "id" = @matchId
  returning *
`);

const clearMatchMapWinnersStm = sql.prepare(/* sql */ `
  update "GroupMatchMap"
  set "winnerGroupId" = null
  where "matchId" = @matchId
`);

const updateMatchMapStm = sql.prepare(/* sql */ `
  update "GroupMatchMap"
  set "winnerGroupId" = @winnerGroupId
  where "matchId" = @matchId and "index" = @index
`);

export const reportScore = ({
	reportedByUserId,
	winners,
	matchId,
}: {
	reportedByUserId: number;
	winners: ("ALPHA" | "BRAVO")[];
	matchId: number;
}) => {
	const updatedMatch = updateMatchStm.get({
		reportedAt: dateToDatabaseTimestamp(new Date()),
		reportedByUserId,
		matchId,
	}) as Tables["GroupMatch"];

	clearMatchMapWinnersStm.run({ matchId });

	for (const [index, winner] of winners.entries()) {
		updateMatchMapStm.run({
			winnerGroupId:
				winner === "ALPHA"
					? updatedMatch.alphaGroupId
					: updatedMatch.bravoGroupId,
			matchId,
			index,
		});
	}
};