Function updateLbMemory

frontend/src/ts/db.ts:266–300

(
  mode: M,
  mode2: Mode2<M> | undefined,
  language: Language,
  rank: number,
  api = false,
)

}

export async function updateLbMemory<M extends Mode>(
  mode: M,
  mode2: Mode2<M> | undefined,
  language: Language,
  rank: number,
  api = false,
): Promise<void> {
  if (mode2 === undefined) return;
  if (mode === "time") {
    const timeMode = mode;
    const timeMode2 = mode2 as "15" | "60";

    const snapshot = getSnapshot();
    if (!snapshot) return;
    snapshot.lbMemory ??= {
      time: { "15": { english: 0 }, "60": { english: 0 } },
    };
    snapshot.lbMemory[timeMode] ??= {
      "15": { english: 0 },
      "60": { english: 0 },
    };
    snapshot.lbMemory[timeMode][timeMode2] ??= {};
    const current = snapshot.lbMemory?.[timeMode]?.[timeMode2]?.[language];

    //this is protected above so not sure why it would be undefined
    const mem = snapshot.lbMemory[timeMode][timeMode2];
    mem[language] = rank;
    if (api && current !== rank) {
      await Ape.users.updateLeaderboardMemory({
        body: { mode, mode2, language, rank },
      });
    }
    setSnapshot(snapshot);
  }
}

export type SaveLocalResultData = {
  xp?: number;