635 lines
23 KiB
JavaScript
635 lines
23 KiB
JavaScript
(() => {
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const storageKeys = {
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projectId: "plotdirector.word.projectId",
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bookId: "plotdirector.word.bookId"
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};
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const shell = document.querySelector(".word-companion-shell");
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const officeStatus = document.querySelector("[data-office-status]");
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const connectionStatus = document.querySelector("[data-connection-status]");
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const summaryConnection = document.querySelector("[data-summary-connection]");
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const summaryProject = document.querySelector("[data-summary-project]");
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const summaryBook = document.querySelector("[data-summary-book]");
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const projectSelect = document.querySelector("[data-project-select]");
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const bookSelect = document.querySelector("[data-book-select]");
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const projectMessage = document.querySelector("[data-project-message]");
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const bookMessage = document.querySelector("[data-book-message]");
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const refreshDocumentButton = document.querySelector("[data-refresh-document]");
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const currentChapter = document.querySelector("[data-current-chapter]");
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const currentScene = document.querySelector("[data-current-scene]");
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const currentWordCount = document.querySelector("[data-current-word-count]");
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const documentMessage = document.querySelector("[data-document-message]");
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const syncNote = document.querySelector("[data-sync-note]");
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const documentOutline = document.querySelector("[data-document-outline]");
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const runDiagnosticsButton = document.querySelector("[data-run-diagnostics]");
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const diagnosticHost = document.querySelector("[data-diagnostic-host]");
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const diagnosticPlatform = document.querySelector("[data-diagnostic-platform]");
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const diagnosticReady = document.querySelector("[data-diagnostic-ready]");
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const diagnosticWordApi = document.querySelector("[data-diagnostic-word-api]");
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const diagnosticLastScan = document.querySelector("[data-diagnostic-last-scan]");
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const diagnosticParagraphs = document.querySelector("[data-diagnostic-paragraphs]");
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const diagnosticHeading1 = document.querySelector("[data-diagnostic-heading1]");
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const diagnosticHeading2 = document.querySelector("[data-diagnostic-heading2]");
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const isAuthenticated = shell?.dataset.authenticated === "true";
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let projects = [];
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let books = [];
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let officeReady = false;
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let wordHostAvailable = false;
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let officeHost = "Unknown";
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let officePlatform = "Unknown";
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const setOfficeStatus = (message) => {
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if (officeStatus) {
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officeStatus.textContent = message;
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}
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};
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const setConnectionStatus = (message) => {
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if (connectionStatus) {
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connectionStatus.textContent = message;
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}
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if (summaryConnection) {
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summaryConnection.textContent = message;
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}
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};
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const setProjectMessage = (message) => {
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if (projectMessage) {
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projectMessage.textContent = message;
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}
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};
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const setBookMessage = (message) => {
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if (bookMessage) {
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bookMessage.textContent = message;
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}
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};
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const setDocumentMessage = (message) => {
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if (documentMessage) {
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documentMessage.textContent = message;
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}
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};
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const setCurrentStructure = (chapterTitle, sceneTitle, wordCount) => {
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if (currentChapter) {
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currentChapter.textContent = chapterTitle || "Not detected";
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}
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if (currentScene) {
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currentScene.textContent = sceneTitle || "Not detected";
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}
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if (currentWordCount) {
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currentWordCount.textContent = Number.isInteger(wordCount) ? String(wordCount) : "-";
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}
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};
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const setText = (element, value) => {
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if (element) {
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element.textContent = value;
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}
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};
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const setDiagnostics = (values) => {
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const hasValue = (name) => Object.prototype.hasOwnProperty.call(values, name);
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if (hasValue("host")) {
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setText(diagnosticHost, values.host);
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}
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if (hasValue("platform")) {
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setText(diagnosticPlatform, values.platform);
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}
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if (hasValue("ready")) {
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setText(diagnosticReady, values.ready);
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}
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if (hasValue("wordApi")) {
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setText(diagnosticWordApi, values.wordApi);
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}
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if (hasValue("lastScan")) {
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setText(diagnosticLastScan, values.lastScan);
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}
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if (hasValue("paragraphs")) {
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setText(diagnosticParagraphs, values.paragraphs);
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}
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if (hasValue("heading1")) {
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setText(diagnosticHeading1, values.heading1);
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}
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if (hasValue("heading2")) {
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setText(diagnosticHeading2, values.heading2);
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}
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};
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const errorText = (error) => {
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const parts = [];
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if (error?.name) {
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parts.push(error.name);
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}
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if (error?.code && error.code !== error.name) {
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parts.push(error.code);
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}
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if (error?.message) {
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parts.push(error.message);
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}
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if (error?.debugInfo?.errorLocation) {
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parts.push(`Location: ${error.debugInfo.errorLocation}`);
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}
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return parts.length > 0 ? parts.join(": ") : String(error);
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};
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const updateOfficeReadiness = async () => {
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if (!window.Office || typeof window.Office.onReady !== "function") {
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officeReady = false;
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wordHostAvailable = false;
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officeHost = "Unavailable";
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officePlatform = "Unavailable";
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setDiagnostics({
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host: officeHost,
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platform: officePlatform,
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ready: "No",
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wordApi: "No"
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});
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return null;
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}
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const info = await window.Office.onReady();
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officeReady = true;
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officeHost = info?.host || "Unknown";
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officePlatform = info?.platform || "Unknown";
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wordHostAvailable = !!window.Word
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&& !!window.Office.HostType
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&& info?.host === window.Office.HostType.Word;
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setDiagnostics({
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host: officeHost,
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platform: officePlatform,
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ready: "Yes",
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wordApi: wordHostAvailable ? "Yes" : "No"
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});
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return info;
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};
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const readStoredId = (key) => {
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try {
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const value = window.localStorage.getItem(key);
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const id = Number.parseInt(value || "", 10);
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return Number.isInteger(id) && id > 0 ? id : null;
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} catch {
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return null;
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}
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};
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const writeStoredId = (key, value) => {
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try {
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if (value) {
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window.localStorage.setItem(key, String(value));
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} else {
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window.localStorage.removeItem(key);
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}
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} catch {
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// Some Office hosts can restrict storage. Selection still works for the current pane session.
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}
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};
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const resetSelect = (select, message) => {
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if (!select) {
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return;
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}
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select.innerHTML = "";
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const option = document.createElement("option");
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option.value = "";
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option.textContent = message;
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select.append(option);
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select.disabled = true;
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};
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const addOptions = (select, placeholder, rows, idKey, titleKey) => {
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if (!select) {
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return;
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}
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select.innerHTML = "";
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const placeholderOption = document.createElement("option");
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placeholderOption.value = "";
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placeholderOption.textContent = placeholder;
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select.append(placeholderOption);
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for (const row of rows) {
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const option = document.createElement("option");
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option.value = String(row[idKey]);
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option.textContent = row[titleKey];
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select.append(option);
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}
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select.disabled = rows.length === 0;
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};
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const selectedProject = () => {
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const projectId = Number.parseInt(projectSelect?.value || "", 10);
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return projects.find((project) => project.projectId === projectId) || null;
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};
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const selectedBook = () => {
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const bookId = Number.parseInt(bookSelect?.value || "", 10);
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return books.find((book) => book.bookId === bookId) || null;
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};
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const updateSummary = () => {
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const project = selectedProject();
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const book = selectedBook();
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if (summaryProject) {
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summaryProject.textContent = project?.title || "(Not connected)";
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}
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if (summaryBook) {
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summaryBook.textContent = book?.title || "(Not connected)";
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}
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if (syncNote) {
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syncNote.textContent = book ? "" : "Select a PlotDirector book before syncing in a future step.";
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}
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};
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const normalizedStyleName = (paragraph) => {
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const style = paragraph?.styleBuiltIn || paragraph?.style || "";
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return String(style).replace(/\s+/g, "").toLowerCase();
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};
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const isBuiltInHeading = (paragraph, level) => {
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const style = normalizedStyleName(paragraph);
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return style === `heading${level}` || style.endsWith(`.heading${level}`) || style.includes(`heading${level}`);
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};
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const countWords = (text) => {
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const words = String(text || "").trim().split(/\s+/).filter(Boolean);
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return words.length;
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};
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const paragraphMatches = (left, right) => {
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return String(left?.text || "").trim() === String(right?.text || "").trim()
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&& normalizedStyleName(left) === normalizedStyleName(right);
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};
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const buildDocumentStructure = (paragraphs, selectionParagraphs) => {
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const chapters = [];
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let heading1Count = 0;
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let heading2Count = 0;
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let chapter = null;
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let scene = null;
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paragraphs.forEach((paragraph, index) => {
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const title = String(paragraph.text || "").trim();
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if (!title) {
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return;
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}
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if (isBuiltInHeading(paragraph, 1)) {
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heading1Count += 1;
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chapter = {
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index: chapters.length + 1,
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paragraphIndex: index,
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title,
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scenes: []
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};
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chapters.push(chapter);
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scene = null;
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return;
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}
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if (isBuiltInHeading(paragraph, 2)) {
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heading2Count += 1;
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if (!chapter) {
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return;
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}
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scene = {
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index: chapter.scenes.length + 1,
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paragraphIndex: index,
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title,
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wordCount: 0
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};
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chapter.scenes.push(scene);
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return;
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}
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if (scene) {
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scene.wordCount += countWords(title);
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}
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});
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const selectedParagraph = selectionParagraphs.find((paragraph) => String(paragraph.text || "").trim());
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const selectedIndex = selectedParagraph
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? paragraphs.findIndex((paragraph) => paragraphMatches(paragraph, selectedParagraph))
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: -1;
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const detectedChapter = selectedIndex >= 0
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? chapters.filter((item) => item.paragraphIndex <= selectedIndex).at(-1) || null
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: null;
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const detectedScene = detectedChapter && selectedIndex >= 0
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? detectedChapter.scenes.filter((item) => item.paragraphIndex <= selectedIndex).at(-1) || null
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: null;
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return {
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chapters,
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currentChapter: detectedChapter,
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currentScene: detectedScene,
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paragraphCount: paragraphs.length,
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heading1Count,
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heading2Count
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};
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};
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const renderOutline = (structure) => {
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if (!documentOutline) {
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return;
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}
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documentOutline.innerHTML = "";
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if (structure.chapters.length === 0) {
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const message = document.createElement("p");
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message.textContent = "No chapters detected. Use Heading 1 for chapter titles.";
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documentOutline.append(message);
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return;
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}
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const hasScenes = structure.chapters.some((chapter) => chapter.scenes.length > 0);
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if (!hasScenes) {
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const message = document.createElement("p");
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message.textContent = "No scenes detected. Use Heading 2 for scene titles.";
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documentOutline.append(message);
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}
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for (const chapter of structure.chapters) {
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const chapterBlock = document.createElement("div");
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chapterBlock.className = "word-companion-outline-chapter";
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const chapterTitle = document.createElement("strong");
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chapterTitle.textContent = `Chapter ${chapter.index}: ${chapter.title}`;
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chapterBlock.append(chapterTitle);
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if (chapter.scenes.length > 0) {
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const sceneList = document.createElement("ul");
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for (const sceneItem of chapter.scenes) {
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const sceneRow = document.createElement("li");
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sceneRow.textContent = `Scene ${sceneItem.index}: ${sceneItem.title}`;
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sceneList.append(sceneRow);
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}
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chapterBlock.append(sceneList);
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}
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documentOutline.append(chapterBlock);
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}
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};
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const refreshDocumentStructure = async () => {
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setDocumentMessage("");
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if (!officeReady || !wordHostAvailable || !window.Word || typeof window.Word.run !== "function") {
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setCurrentStructure(null, null, null);
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setDocumentMessage("Word document access is unavailable.");
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setDiagnostics({ lastScan: "Failure" });
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return;
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}
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if (refreshDocumentButton) {
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refreshDocumentButton.disabled = true;
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refreshDocumentButton.textContent = "Scanning...";
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}
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setDocumentMessage("Scanning document structure...");
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try {
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const structure = await window.Word.run(async (context) => {
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const bodyParagraphs = context.document.body.paragraphs;
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const selectionParagraphs = context.document.getSelection().paragraphs;
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bodyParagraphs.load("text,styleBuiltIn,style");
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selectionParagraphs.load("text,styleBuiltIn,style");
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await context.sync();
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return buildDocumentStructure(bodyParagraphs.items, selectionParagraphs.items);
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});
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setCurrentStructure(
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structure.currentChapter?.title,
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structure.currentScene?.title,
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structure.currentScene?.wordCount
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);
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renderOutline(structure);
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setDocumentMessage("");
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setDiagnostics({
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lastScan: "Success",
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paragraphs: String(structure.paragraphCount),
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heading1: String(structure.heading1Count),
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heading2: String(structure.heading2Count)
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});
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} catch (error) {
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const message = errorText(error);
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console.error("Unable to scan the Word document.", error);
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setCurrentStructure(null, null, null);
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setDocumentMessage(`Unable to scan the Word document: ${message}`);
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setDiagnostics({ lastScan: "Failure" });
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} finally {
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if (refreshDocumentButton) {
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refreshDocumentButton.disabled = false;
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refreshDocumentButton.textContent = "Refresh Document Structure";
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}
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}
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};
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const runDiagnostics = async () => {
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if (runDiagnosticsButton) {
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runDiagnosticsButton.disabled = true;
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runDiagnosticsButton.textContent = "Running...";
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}
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try {
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await updateOfficeReadiness();
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if (!officeReady || !wordHostAvailable || !window.Word || typeof window.Word.run !== "function") {
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setDiagnostics({
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lastScan: "Failure",
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paragraphs: "-",
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heading1: "-",
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heading2: "-"
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});
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return;
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}
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const paragraphCount = await window.Word.run(async (context) => {
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const paragraphs = context.document.body.paragraphs;
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paragraphs.load("items");
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await context.sync();
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return paragraphs.items.length;
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});
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setDiagnostics({
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lastScan: "Success",
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paragraphs: String(paragraphCount)
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});
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} catch (error) {
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console.error("Word Companion diagnostics failed.", error);
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setDiagnostics({ lastScan: "Failure" });
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setDocumentMessage(`Unable to scan the Word document: ${errorText(error)}`);
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} finally {
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if (runDiagnosticsButton) {
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runDiagnosticsButton.disabled = false;
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runDiagnosticsButton.textContent = "Run Diagnostics";
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}
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}
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};
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const fetchJson = async (url) => {
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const response = await window.fetch(url, {
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credentials: "same-origin",
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headers: { Accept: "application/json" }
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});
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if (!response.ok) {
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throw new Error(`Request failed: ${response.status}`);
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}
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return await response.json();
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};
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const loadBooks = async (projectId, preferredBookId) => {
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if (!projectId) {
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books = [];
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resetSelect(bookSelect, "Select a project first");
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setBookMessage("");
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writeStoredId(storageKeys.bookId, null);
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updateSummary();
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return;
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}
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resetSelect(bookSelect, "Loading books...");
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setBookMessage("");
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try {
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const data = await fetchJson(`/api/word-companion/projects/${projectId}/books`);
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books = Array.isArray(data.books) ? data.books : [];
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if (books.length === 0) {
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resetSelect(bookSelect, "No books available.");
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setBookMessage("No books available.");
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writeStoredId(storageKeys.bookId, null);
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updateSummary();
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return;
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}
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addOptions(bookSelect, "Choose a book", books, "bookId", "title");
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const validBook = books.find((book) => book.bookId === preferredBookId);
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if (validBook && bookSelect) {
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bookSelect.value = String(validBook.bookId);
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writeStoredId(storageKeys.bookId, validBook.bookId);
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} else {
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writeStoredId(storageKeys.bookId, null);
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}
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updateSummary();
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} catch {
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books = [];
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resetSelect(bookSelect, "Unable to load books.");
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setBookMessage("Unable to load books.");
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writeStoredId(storageKeys.bookId, null);
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updateSummary();
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}
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};
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const loadProjects = async () => {
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resetSelect(projectSelect, "Loading projects...");
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resetSelect(bookSelect, "Select a project first");
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setProjectMessage("");
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setBookMessage("");
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try {
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const data = await fetchJson("/api/word-companion/projects");
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projects = Array.isArray(data.projects) ? data.projects : [];
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if (projects.length === 0) {
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resetSelect(projectSelect, "No projects available.");
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setProjectMessage("No projects available.");
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writeStoredId(storageKeys.projectId, null);
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writeStoredId(storageKeys.bookId, null);
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updateSummary();
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return;
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}
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addOptions(projectSelect, "Choose a project", projects, "projectId", "title");
|
|
const storedProjectId = readStoredId(storageKeys.projectId);
|
|
const validProject = projects.find((project) => project.projectId === storedProjectId);
|
|
if (validProject && projectSelect) {
|
|
projectSelect.value = String(validProject.projectId);
|
|
writeStoredId(storageKeys.projectId, validProject.projectId);
|
|
await loadBooks(validProject.projectId, readStoredId(storageKeys.bookId));
|
|
} else {
|
|
writeStoredId(storageKeys.projectId, null);
|
|
writeStoredId(storageKeys.bookId, null);
|
|
updateSummary();
|
|
}
|
|
} catch {
|
|
projects = [];
|
|
books = [];
|
|
resetSelect(projectSelect, "Unable to connect to PlotDirector.");
|
|
resetSelect(bookSelect, "Select a project first");
|
|
setConnectionStatus("Unable to connect to PlotDirector.");
|
|
setProjectMessage("Unable to connect to PlotDirector.");
|
|
writeStoredId(storageKeys.projectId, null);
|
|
writeStoredId(storageKeys.bookId, null);
|
|
updateSummary();
|
|
}
|
|
};
|
|
|
|
projectSelect?.addEventListener("change", async () => {
|
|
const projectId = Number.parseInt(projectSelect.value || "", 10);
|
|
writeStoredId(storageKeys.projectId, Number.isInteger(projectId) && projectId > 0 ? projectId : null);
|
|
writeStoredId(storageKeys.bookId, null);
|
|
await loadBooks(projectId, null);
|
|
});
|
|
|
|
bookSelect?.addEventListener("change", () => {
|
|
const bookId = Number.parseInt(bookSelect.value || "", 10);
|
|
writeStoredId(storageKeys.bookId, Number.isInteger(bookId) && bookId > 0 ? bookId : null);
|
|
updateSummary();
|
|
});
|
|
|
|
refreshDocumentButton?.addEventListener("click", refreshDocumentStructure);
|
|
runDiagnosticsButton?.addEventListener("click", runDiagnostics);
|
|
|
|
if (isAuthenticated) {
|
|
loadProjects();
|
|
} else {
|
|
resetSelect(projectSelect, "Please sign in to PlotDirector.");
|
|
resetSelect(bookSelect, "Please sign in to PlotDirector.");
|
|
updateSummary();
|
|
}
|
|
|
|
if (!window.Office || typeof window.Office.onReady !== "function") {
|
|
setOfficeStatus("Word Companion ready");
|
|
setDocumentMessage("Word document access is unavailable.");
|
|
setDiagnostics({
|
|
host: "Unavailable",
|
|
platform: "Unavailable",
|
|
ready: "No",
|
|
wordApi: "No"
|
|
});
|
|
return;
|
|
}
|
|
|
|
updateOfficeReadiness()
|
|
.then(() => {
|
|
setOfficeStatus("Word Companion ready");
|
|
if (!wordHostAvailable) {
|
|
setDocumentMessage("Word document access is unavailable.");
|
|
}
|
|
})
|
|
.catch((error) => {
|
|
console.error("Office readiness check failed.", error);
|
|
setConnectionStatus("Unable to connect to PlotDirector.");
|
|
setOfficeStatus("Word Companion unavailable");
|
|
setDocumentMessage("Word document access is unavailable.");
|
|
setDiagnostics({
|
|
ready: "No",
|
|
wordApi: "No",
|
|
lastScan: "Failure"
|
|
});
|
|
});
|
|
})();
|