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

const stm = sql.prepare(/* sql */ `
  update TournamentTeamMember
    set "isOwner" = @isOwner
  where
    "tournamentTeamId" = @tournamentTeamId and
      "userId" = @userId
`);

export const changeTeamOwner = sql.transaction(
  (args: {
    tournamentTeamId: TournamentTeam["id"];
    oldCaptainId: User["id"];
    newCaptainId: User["id"];
  }) => {
    stm.run({
      tournamentTeamId: args.tournamentTeamId,
      userId: args.oldCaptainId,
      isOwner: 0,
    });

    stm.run({
      tournamentTeamId: args.tournamentTeamId,
      userId: args.newCaptainId,
      isOwner: 1,
    });
  }
);