import type { AgentToolResult } from "openclaw/plugin-sdk/agent-core";

import {

readNonNegativeIntegerParam,

readPositiveIntegerParam,

} from "openclaw/plugin-sdk/param-readers";

import {

DEFAULT_AI_SNAPSHOT_MAX_CHARS,

browserAct,

input.refs === "aria" || input.refs === "role" ? input.refs : undefined;

const hasMaxChars = Object.hasOwn(input, "maxChars");

const targetId = normalizeOptionalString(input.targetId);

const limit =

typeof input.limit === "number" && Number.isFinite(input.limit) ? input.limit : undefined;

const maxChars =

typeof input.maxChars === "number" && Number.isFinite(input.maxChars) && input.maxChars > 0

? Math.floor(input.maxChars)

: undefined;

const limit = readPositiveIntegerParam(input, "limit", {

message: "limit must be a positive integer.",

});

const maxCharsRaw = readNonNegativeIntegerParam(input, "maxChars", {

message: "maxChars must be a non-negative integer.",

});

const maxChars = maxCharsRaw !== undefined && maxCharsRaw > 0 ? maxCharsRaw : undefined;

const interactive = typeof input.interactive === "boolean" ? input.interactive : undefined;

const compact = typeof input.compact === "boolean" ? input.compact : undefined;

const depth =

typeof input.depth === "number" && Number.isFinite(input.depth) ? input.depth : undefined;

const depth = readNonNegativeIntegerParam(input, "depth", {

message: "depth must be a non-negative integer.",

});

const selector = normalizeOptionalString(input.selector);

const frame = normalizeOptionalString(input.frame);

const resolvedMaxChars =

? maxChars

: undefined;

const snapshotTimeoutMs =

normalizePositiveTimeoutMs(input.timeoutMs) ?? DEFAULT_BROWSER_SNAPSHOT_TIMEOUT_MS;

readPositiveIntegerParam(input, "timeoutMs", {

message: "timeoutMs must be a positive integer.",

}) ?? DEFAULT_BROWSER_SNAPSHOT_TIMEOUT_MS;

const snapshotQuery = {

...(format ? { format } : {}),

targetId,