),

).toEqual(["0"]);

});

it("accepts only strict decimal poll selections", () => {

expect(

normalizeMSTeamsPollSelections(

{

id: "poll-1",

question: "Lunch?",

options: ["Pizza", "Sushi"],

maxSelections: 2,

votes: {},

createdAt: "2026-03-22T00:00:00.000Z",

},

["+0", "0x1", "1"],

),

).toEqual(["0", "1"]);

});

});

const createFsStore = async () => {

import crypto from "node:crypto";

import { parseStrictNonNegativeInteger } from "openclaw/plugin-sdk/number-runtime";

import {

isRecord,

normalizeOptionalString,

export function normalizeMSTeamsPollSelections(poll: MSTeamsPoll, selections: string[]) {

const maxSelections = Math.max(1, poll.maxSelections);

const mapped = selections

.map((entry) => {

const trimmed = entry.trim();

return /^\d+$/.test(trimmed) ? Number(trimmed) : Number.NaN;

})

.filter((value) => Number.isSafeInteger(value))

.map((entry) => parseStrictNonNegativeInteger(entry))

.filter((value): value is number => value !== undefined)

.filter((value) => value >= 0 && value < poll.options.length)

.map((value) => String(value));

const limited = maxSelections > 1 ? mapped.slice(0, maxSelections) : mapped.slice(0, 1);