sendou.ink/app/features/tournament/queries/findOwnTeam.server.ts

import { sql } from "~/db/sql";
import type { TournamentTeam, TournamentTeamCheckIn } from "~/db/types";

const stm = sql.prepare(/*sql*/ `
  select
    "TournamentTeam"."id",
    "TournamentTeam"."name",
    "TournamentTeamCheckIn"."checkedInAt",
    "TournamentTeam"."inviteCode"
  from
    "TournamentTeam"
    left join "TournamentTeamCheckIn" on
      "TournamentTeamCheckIn"."tournamentTeamId" = "TournamentTeam"."id"
    left join "TournamentTeamMember" on 
      "TournamentTeamMember"."tournamentTeamId" = "TournamentTeam"."id" 
      and "TournamentTeamMember"."isOwner" = 1
  where
    "TournamentTeam"."tournamentId" = @tournamentId
    and "TournamentTeamMember"."userId" = @userId
`);

type FindOwnTeam =
  | (Pick<TournamentTeam, "id" | "name" | "inviteCode"> &
      Pick<TournamentTeamCheckIn, "checkedInAt">)
  | null;

export function findOwnTeam({
  tournamentId,
  userId,
}: {
  tournamentId: number;
  userId: number;
}) {
  return stm.get({
    tournamentId,
    userId,
  }) as FindOwnTeam;
}