Remove redundant interfaces and methods related to book repository
- Deleted unused database table interfaces and repository methods for book acts, chapters, characters, locations, worlds, and related entities. - Reduced code complexity by consolidating remaining logic under streamlined methods in `BookRepo`. - Improved maintainability by cleaning up outdated query interfaces and redundant synchronization code.
This commit is contained in:
natreex
223
electron/database/repositories/chaptercontent.repository.ts
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223
electron/database/repositories/chaptercontent.repository.ts
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import {Database, QueryResult, RunResult, SQLiteValue} from "node-sqlite3-wasm";
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import System from "@/electron/database/System";
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export interface ChapterContentQueryResult extends Record<string, SQLiteValue>{
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chapter_id: string;
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version: number;
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content: string;
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words_count: number;
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title: string;
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chapter_order: number;
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}
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export interface ContentQueryResult extends Record<string, SQLiteValue> {
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content: string;
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}
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export interface CompanionContentQueryResult extends Record<string, SQLiteValue>{
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version: number;
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content: string;
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words_count: number;
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}
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export interface BookChapterContentTable extends Record<string, SQLiteValue> {
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content_id: string;
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chapter_id: string;
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author_id: string;
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version: number;
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content: string | null;
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words_count: number;
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time_on_it: number;
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last_update: number;
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}
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export interface SyncedChapterContentResult extends Record<string, SQLiteValue> {
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content_id: string;
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chapter_id: string;
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last_update: number;
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}
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export default class ChapterContentRepository {
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public static fetchLastChapterContent(userId: string, bookId: string, lang: 'fr' | 'en' = 'fr'): ChapterContentQueryResult[] {
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try {
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const db: Database = System.getDb();
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const query: string = `SELECT book_chapters.chapter_id as chapter_id, COALESCE(book_chapter_content.version, 2) AS version, COALESCE(book_chapter_content.content, '') AS content, COALESCE(book_chapter_content.words_count, 0) AS words_count, book_chapters.title, book_chapters.chapter_order FROM book_chapters LEFT JOIN book_chapter_content ON book_chapters.chapter_id = book_chapter_content.chapter_id WHERE book_chapters.author_id = ? AND book_chapters.book_id = ? ORDER BY book_chapters.chapter_order DESC, book_chapter_content.version DESC LIMIT 1`;
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return db.all(query, [userId, bookId]) as ChapterContentQueryResult[];
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} catch (e: unknown) {
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if (e instanceof Error) {
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console.error(`DB Error: ${e.message}`);
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throw new Error(lang === 'fr' ? `Impossible de récupérer le dernier chapitre.` : `Unable to retrieve last chapter.`);
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} else {
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console.error("An unknown error occurred.");
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throw new Error(lang === 'fr' ? "Une erreur inconnue s'est produite." : "An unknown error occurred.");
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}
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}
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}
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public static updateChapterContent(userId: string, chapterId: string, version: number, encryptContent: string, wordsCount: number, lastUpdate: number, lang: 'fr' | 'en' = 'fr'): boolean {
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try {
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const db: Database = System.getDb();
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const result: RunResult = db.run('UPDATE book_chapter_content SET content=?, words_count=?, last_update=? WHERE chapter_id=? AND author_id=? AND version=?', [encryptContent, wordsCount, lastUpdate, chapterId, userId, version]);
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if (result.changes > 0) {
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return true;
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} else {
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const contentId:string = System.createUniqueId();
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const insertResult: RunResult = db.run('INSERT INTO book_chapter_content (content_id,chapter_id, author_id, version, content, words_count, last_update) VALUES (?,?,?,?,?,?,?)', [contentId, chapterId, userId, version, encryptContent, wordsCount, lastUpdate]);
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return insertResult.changes > 0;
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}
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} catch (e: unknown) {
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if (e instanceof Error) {
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console.error(`DB Error: ${e.message}`);
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throw new Error(lang === 'fr' ? `Impossible de mettre à jour le contenu du chapitre.` : `Unable to update chapter content.`);
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} else {
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console.error("An unknown error occurred.");
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throw new Error(lang === 'fr' ? "Une erreur inconnue s'est produite." : "An unknown error occurred.");
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}
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}
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}
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static fetchCompanionContent(userId: string, chapterIdNum: string, versionNum: number, lang: 'fr' | 'en' = 'fr'): CompanionContentQueryResult[] {
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try {
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const db: Database = System.getDb();
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return db.all('SELECT version, content, words_count FROM book_chapter_content WHERE author_id=? AND chapter_id=? AND version=?', [userId, chapterIdNum, versionNum]) as CompanionContentQueryResult[];
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} catch (e: unknown) {
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if (e instanceof Error) {
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console.error(`DB Error: ${e.message}`);
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throw new Error(lang === 'fr' ? `Impossible de récupérer le contenu compagnon.` : `Unable to retrieve companion content.`);
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} else {
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console.error("An unknown error occurred.");
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throw new Error(lang === 'fr' ? "Une erreur inconnue s'est produite." : "An unknown error occurred.");
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}
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}
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}
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static fetchChapterContentByChapterOrder(userId: string, chapterOrder: number, bookId: string, lang: 'fr' | 'en' = 'fr'): ContentQueryResult {
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let result: ContentQueryResult | null;
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try {
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const db: Database = System.getDb();
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result = db.get('SELECT content.content FROM book_chapters as chapter INNER JOIN book_chapter_content AS content ON chapter.chapter_id=content.chapter_id WHERE chapter.chapter_order=? AND content.version=2 AND chapter.book_id=? AND chapter.author_id=?', [chapterOrder, bookId, userId]) as ContentQueryResult | null;
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} catch (e: unknown) {
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if (e instanceof Error) {
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console.error(`DB Error: ${e.message}`);
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throw new Error(lang === 'fr' ? `Impossible de récupérer le contenu du chapitre.` : `Unable to retrieve chapter content.`);
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} else {
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console.error("An unknown error occurred.");
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throw new Error(lang === 'fr' ? "Une erreur inconnue s'est produite." : "An unknown error occurred.");
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}
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}
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if (!result) {
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throw new Error(lang === 'fr' ? `Aucun chapitre trouvé avec cet ordre.` : `No chapter found with this order.`);
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}
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return result;
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}
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static fetchChapterContentByVersion(userId: string, chapterid: string, version: number, lang: 'fr' | 'en' = 'fr'): ContentQueryResult {
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let result: ContentQueryResult | null;
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try {
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const db: Database = System.getDb();
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result = db.get('SELECT content FROM book_chapter_content WHERE author_id=? AND chapter_id=? AND version=?', [userId, chapterid, version]) as ContentQueryResult | null;
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} catch (e: unknown) {
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if (e instanceof Error) {
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console.error(`DB Error: ${e.message}`);
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throw new Error(lang === 'fr' ? `Impossible de récupérer le contenu du chapitre.` : `Unable to retrieve chapter content.`);
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} else {
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console.error("An unknown error occurred.");
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throw new Error(lang === 'fr' ? "Une erreur inconnue s'est produite." : "An unknown error occurred.");
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}
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}
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if (!result) {
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throw new Error(lang === 'fr' ? `Aucun chapitre trouvé avec cette version.` : `No chapter found with this version.`);
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}
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return result;
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}
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static isChapterContentExist(userId: string, content_id: string, lang: "fr" | "en"): boolean {
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try {
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const db: Database = System.getDb();
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const result: QueryResult | null = db.get('SELECT 1 FROM `book_chapter_content` WHERE `content_id`=? AND `author_id`=?', [content_id, userId]) || null;
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return result !== null;
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} catch (e: unknown) {
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if (e instanceof Error) {
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console.error(`DB Error: ${e.message}`);
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throw new Error(lang === 'fr' ? `Impossible de vérifier l'existence du contenu du chapitre.` : `Unable to check chapter content existence.`);
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} else {
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console.error("An unknown error occurred.");
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throw new Error(lang === 'fr' ? "Une erreur inconnue s'est produite." : "An unknown error occurred.");
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}
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}
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}
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static async fetchBookChapterContents(userId: string,chapterId:string, lang: 'fr' | 'en'): Promise<BookChapterContentTable[]> {
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try {
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const db: Database = System.getDb();
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return db.all('SELECT content_id, chapter_id, author_id, version, content, words_count, time_on_it, last_update FROM book_chapter_content WHERE author_id=? AND chapter_id=?', [userId, chapterId]) as BookChapterContentTable[];
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} catch (e: unknown) {
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if (e instanceof Error) {
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console.error(`DB Error: ${e.message}`);
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throw new Error(lang === 'fr' ? `Impossible de récupérer le contenu des chapitres.` : `Unable to retrieve chapter contents.`);
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} else {
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throw new Error(lang === 'fr' ? "Une erreur inconnue s'est produite." : "An unknown error occurred.");
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}
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}
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}
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static fetchSyncedChapterContents(userId: string, lang: 'fr' | 'en'): SyncedChapterContentResult[] {
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try {
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const db: Database = System.getDb();
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return db.all('SELECT content_id, chapter_id, last_update FROM book_chapter_content WHERE author_id = ?', [userId]) as SyncedChapterContentResult[];
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} catch (e: unknown) {
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if (e instanceof Error) {
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console.error(`DB Error: ${e.message}`);
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throw new Error(lang === 'fr' ? `Impossible de récupérer le contenu des chapitres synchronisés.` : `Unable to retrieve synced chapter contents.`);
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} else {
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console.error("An unknown error occurred.");
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throw new Error(lang === 'fr' ? "Une erreur inconnue s'est produite." : "An unknown error occurred.");
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}
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}
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}
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static insertSyncChapterContent(contentId: string, chapterId: string, authorId: string, version: number, content: string | null, wordsCount: number, timeOnIt: number, lastUpdate: number, lang: 'fr' | 'en'): boolean {
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try {
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const db: Database = System.getDb();
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const result: RunResult = db.run(
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`INSERT INTO book_chapter_content (content_id, chapter_id, author_id, version, content, words_count, time_on_it, last_update)
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VALUES (?, ?, ?, ?, ?, ?, ?, ?)`,
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[contentId, chapterId, authorId, version, content, wordsCount, timeOnIt, lastUpdate]
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);
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return result.changes > 0;
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} catch (e: unknown) {
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if (e instanceof Error) {
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console.error(`DB Error: ${e.message}`);
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throw new Error(lang === 'fr' ? `Impossible d'insérer le contenu du chapitre.` : `Unable to insert chapter content.`);
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} else {
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throw new Error(lang === 'fr' ? "Une erreur inconnue s'est produite." : "An unknown error occurred.");
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}
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}
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}
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static async fetchCompleteChapterContentById(id: string, lang: "fr" | "en"):Promise<BookChapterContentTable[]> {
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try {
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const db: Database = System.getDb();
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return db.all(`SELECT content_id, chapter_id, author_id, version, content, words_count, time_on_it, last_update FROM book_chapter_content WHERE content_id = ?`, [id]) as BookChapterContentTable[];
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} catch (e:unknown){
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if (e instanceof Error) {
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throw new Error(lang === 'fr' ? `Impossible de récupérer le contenu de chapitre complet.` : `Unable to retrieve complete chapter content.`);
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} else {
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throw new Error(lang === 'fr' ? "Une erreur inconnue s'est produite." : "An unknown error occurred.");
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}
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}
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}
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public static fetchWholeChapter(userId: string, chapterId: string, version: number, lang: 'fr' | 'en' = 'fr'): ChapterContentQueryResult {
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let result: ChapterContentQueryResult | null;
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try {
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const db: Database = System.getDb();
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const query: string = 'SELECT chapter.chapter_id as chapter_id, chapter.title as title, chapter.chapter_order, chapter.words_count, content.content AS content, content.version as version FROM book_chapters AS chapter LEFT JOIN book_chapter_content AS content ON content.chapter_id = chapter.chapter_id AND content.version = ? WHERE chapter.chapter_id = ? AND chapter.author_id = ?';
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result = db.get(query, [version, chapterId, userId]) as ChapterContentQueryResult | null;
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} catch (e: unknown) {
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if (e instanceof Error) {
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console.error(`DB Error: ${e.message}`);
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throw new Error(lang === 'fr' ? `Impossible de récupérer le chapitre.` : `Unable to retrieve chapter.`);
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} else {
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console.error("An unknown error occurred.");
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throw new Error(lang === 'fr' ? "Une erreur inconnue s'est produite." : "An unknown error occurred.");
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}
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}
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if (!result) {
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throw new Error(lang === 'fr' ? `Aucun chapitre trouvé avec cet ID.` : `No chapter found with this ID.`);
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}
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return result;
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}
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}
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