264 lines
10 KiB
JavaScript
264 lines
10 KiB
JavaScript
(function (root, factory) {
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"use strict";
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const themes = typeof module === "object" && module.exports
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? require("./theme-workflow.js")
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: root.MbnThemeWorkflow;
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const api = Object.freeze(factory(themes));
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if (typeof module === "object" && module.exports) module.exports = api;
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if (root) root.MbnNamedNxtThemeRestoreWorkflow = api;
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})(typeof globalThis === "object" ? globalThis : this, function (themes) {
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"use strict";
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if (!themes) throw new Error("Theme workflow is unavailable.");
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const SCHEMA_VERSION = 1;
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const requestIdPattern = /^[A-Za-z0-9_-]{1,128}$/;
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const themeCodePattern = /^[0-9]{3,8}$/;
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const isoTimestampPattern = /^\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}(?:\.\d{1,7})?(?:Z|[+-]\d{2}:\d{2})$/;
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const unsafeTextPattern = /[\p{Cc}\p{Cf}\p{Cs}\p{Zl}\p{Zp}\uFFFD]/u;
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const pendingValues = new WeakSet();
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const materializedValues = new WeakSet();
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const failureCodes = new Set([
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"INVALID_ROW",
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"UNSUPPORTED_ACTION",
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"IDENTITY_NOT_FOUND",
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"IDENTITY_AMBIGUOUS",
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"PREVIEW_EMPTY",
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"LIVE_ITEMS_EMPTY",
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"DATABASE_DATA_INVALID",
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"RESTORE_FAILED"
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]);
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const profiles = Object.freeze({
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"five-row-current": Object.freeze({ builderKey: "s5074", cutCode: "5074", pageSize: 5 }),
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"six-row-current": Object.freeze({ builderKey: "s5077", cutCode: "5077", pageSize: 6 }),
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"twelve-row-current": Object.freeze({ builderKey: "s5088", cutCode: "5088", pageSize: 12 })
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});
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const bridgeContract = Object.freeze({
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resultType: "named-nxt-theme-restore-results",
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errorType: "named-nxt-theme-restore-error"
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});
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function isPlainObject(value) {
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return value !== null && typeof value === "object" && !Array.isArray(value);
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}
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function hasExactKeys(value, keys) {
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if (!isPlainObject(value)) return false;
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const actual = Object.keys(value).sort();
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const expected = [...keys].sort();
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return actual.length === expected.length && actual.every((key, index) => key === expected[index]);
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}
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function safeText(value, maximumLength, allowEmpty = false) {
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return typeof value === "string" && value.length <= maximumLength &&
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(allowEmpty || value.length > 0) && value === value.trim() &&
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!value.includes("^") && !unsafeTextPattern.test(value);
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}
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function safeRaw(raw) {
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return isPlainObject(raw) && typeof raw.enabled === "boolean" &&
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Number.isInteger(raw.itemIndex) && raw.itemIndex >= 0 && raw.itemIndex < 1000 &&
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safeText(raw.groupCode, 256) && safeText(raw.subject, 256, true) &&
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safeText(raw.graphicType, 256, true) && safeText(raw.subtype, 256, true) &&
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safeText(raw.pageText, 9, true) && safeText(raw.dataCode, 256, true);
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}
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// Route every exact group row. Malformed or unsupported grammar is still a
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// correlated pending row so the native verifier can return a closed reason.
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function classify(raw, options = {}) {
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if (!safeRaw(raw) || raw.groupCode !== "테마_NXT" ||
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!requestIdPattern.test(options.id) || !Number.isInteger(options.fadeDuration) ||
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options.fadeDuration < 0 || options.fadeDuration > 60) return null;
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const pending = Object.freeze({
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itemIndex: raw.itemIndex,
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enabled: raw.enabled,
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fadeDuration: options.fadeDuration,
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entry: Object.freeze({ id: options.id }),
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rawSelection: Object.freeze({
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groupCode: raw.groupCode,
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subject: raw.subject,
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graphicType: raw.graphicType,
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subtype: raw.subtype,
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dataCode: raw.dataCode
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})
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});
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pendingValues.add(pending);
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return pending;
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}
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function normalizeOutcome(value, pending) {
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if (!pendingValues.has(pending) || !isPlainObject(value) ||
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value.itemIndex !== pending.itemIndex) return null;
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if (value.status === "failed") {
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if (!hasExactKeys(value, ["itemIndex", "status", "failure"]) ||
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!failureCodes.has(value.failure)) return null;
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return Object.freeze({ ...value });
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}
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const keys = [
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"itemIndex", "status", "actionId", "builderKey", "cutCode", "pageSize", "sort",
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"session", "themeTitle", "storedThemeCode", "currentThemeCode", "previewItemCount",
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"liveItemCount", "previewIsTruncated", "codeWasRemapped"
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];
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if (value.status !== "resolved" || !hasExactKeys(value, keys)) return null;
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const profile = profiles[value.actionId];
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if (!profile || value.builderKey !== profile.builderKey ||
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value.cutCode !== profile.cutCode || value.pageSize !== profile.pageSize ||
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!["INPUT_ORDER", "GAIN_DESC", "GAIN_ASC"].includes(value.sort) ||
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!["PRE_MARKET", "AFTER_MARKET"].includes(value.session) ||
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!safeText(value.themeTitle, 128) || value.themeTitle.includes("(NXT)") ||
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pending.rawSelection.subject !== `${value.themeTitle}(NXT)` ||
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!themeCodePattern.test(value.storedThemeCode) ||
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value.storedThemeCode !== pending.rawSelection.dataCode ||
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!themeCodePattern.test(value.currentThemeCode) ||
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value.codeWasRemapped !== (value.storedThemeCode !== value.currentThemeCode) ||
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!Number.isInteger(value.previewItemCount) || value.previewItemCount < 1 ||
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value.previewItemCount > 1000000 ||
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!Number.isInteger(value.liveItemCount) || value.liveItemCount < 1 ||
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value.liveItemCount > value.previewItemCount ||
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typeof value.previewIsTruncated !== "boolean" ||
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value.previewIsTruncated !== (value.previewItemCount > 240)) return null;
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return Object.freeze({ ...value });
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}
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function normalizeResponse(value, expectedRequestId, pendingRows) {
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if (!requestIdPattern.test(expectedRequestId) || !Array.isArray(pendingRows) ||
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pendingRows.length < 1 || pendingRows.length > 1000 ||
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pendingRows.some(pending => !pendingValues.has(pending)) ||
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!hasExactKeys(value, ["requestId", "retrievedAt", "totalRowCount", "rows"]) ||
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value.requestId !== expectedRequestId || typeof value.retrievedAt !== "string" ||
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!isoTimestampPattern.test(value.retrievedAt) || !Number.isFinite(Date.parse(value.retrievedAt)) ||
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value.totalRowCount !== pendingRows.length || !Array.isArray(value.rows) ||
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value.rows.length !== pendingRows.length) return null;
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const rows = [];
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for (let index = 0; index < pendingRows.length; index += 1) {
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const outcome = normalizeOutcome(value.rows[index], pendingRows[index]);
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if (!outcome) return null;
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rows.push(outcome);
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}
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return Object.freeze({
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requestId: value.requestId,
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retrievedAt: value.retrievedAt,
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rows: Object.freeze(rows)
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});
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}
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function normalizeError(value, expectedRequestId) {
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return requestIdPattern.test(expectedRequestId) &&
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hasExactKeys(value, ["requestId", "code", "message", "retryable"]) &&
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value.requestId === expectedRequestId && safeText(value.code, 64) &&
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safeText(value.message, 1024) && value.retryable === false
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? Object.freeze({ ...value })
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: null;
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}
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function materialize(pending, outcome) {
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if (!pendingValues.has(pending) || outcome?.status !== "resolved" ||
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outcome.itemIndex !== pending.itemIndex) return null;
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try {
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const created = themes.createThemePlaylistEntry(
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outcome.actionId,
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{
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market: "nxt",
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themeCode: outcome.currentThemeCode,
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title: outcome.themeTitle,
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session: outcome.session,
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itemCount: outcome.liveItemCount
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},
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outcome.sort,
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{ id: pending.entry.id, fadeDuration: pending.fadeDuration });
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const entry = themes.restoreThemePlaylistEntry({
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...created,
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enabled: pending.enabled,
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operator: Object.freeze({
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...created.operator,
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namedNxtRestore: Object.freeze({
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schemaVersion: SCHEMA_VERSION,
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rawSelection: pending.rawSelection,
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currentThemeCode: outcome.currentThemeCode,
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previewItemCount: outcome.previewItemCount,
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liveItemCount: outcome.liveItemCount,
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codeWasRemapped: outcome.codeWasRemapped
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})
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})
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});
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if (!entry) return null;
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// restoreThemePlaylistEntry recreates its operator, so retain the native
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// proof only after the closed theme entry itself has round-tripped.
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const materialized = Object.freeze({
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...entry,
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operator: Object.freeze({
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...entry.operator,
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namedNxtRestore: Object.freeze({
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schemaVersion: SCHEMA_VERSION,
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rawSelection: pending.rawSelection,
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currentThemeCode: outcome.currentThemeCode,
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previewItemCount: outcome.previewItemCount,
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liveItemCount: outcome.liveItemCount,
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codeWasRemapped: outcome.codeWasRemapped
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})
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})
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});
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materializedValues.add(materialized);
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return materialized;
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} catch {
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return null;
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}
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}
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function refreshDynamicSession(entry, now = new Date()) {
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if (!materializedValues.has(entry) || !(now instanceof Date) ||
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!Number.isFinite(now.getTime())) return null;
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const proof = entry.operator.namedNxtRestore;
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const session = now.getHours() <= 12 ? "PRE_MARKET" : "AFTER_MARKET";
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const recreated = themes.createThemePlaylistEntry(
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entry.operator.actionId,
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{ ...entry.operator.theme, session },
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entry.operator.sort,
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{ id: entry.id, fadeDuration: entry.fadeDuration });
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const refreshed = Object.freeze({
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...recreated,
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enabled: entry.enabled,
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pageText: entry.pageText,
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operator: Object.freeze({ ...recreated.operator, namedNxtRestore: proof })
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});
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materializedValues.add(refreshed);
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return refreshed;
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}
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function matchesRaw(entry, raw) {
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if (!materializedValues.has(entry) || !safeRaw(raw)) return false;
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const saved = entry.operator?.namedNxtRestore?.rawSelection;
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return saved && raw.enabled === entry.enabled &&
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["groupCode", "subject", "graphicType", "subtype", "dataCode"]
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.every(key => saved[key] === raw[key]);
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}
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function legacySelectionForEntry(entry) {
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if (!materializedValues.has(entry)) return null;
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return entry.operator.namedNxtRestore.rawSelection;
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}
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function isPending(value) {
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return pendingValues.has(value);
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}
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function isMaterializedEntry(value) {
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return materializedValues.has(value);
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}
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return {
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bridgeContract,
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classify,
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normalizeResponse,
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normalizeError,
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materialize,
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refreshDynamicSession,
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matchesRaw,
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legacySelectionForEntry,
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isPending,
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isMaterializedEntry
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};
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});
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