- Updated relative imports by replacing `@/` aliases with proper `../` paths for consistency. - Refined type definitions in IPC handlers and repositories (`User`, `Chapter`, `Act`, etc.). - Simplified return types in `Location` model methods for streamlined usage.
329 lines
16 KiB
TypeScript
329 lines
16 KiB
TypeScript
import LocationRepo, {
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LocationByTagResult,
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LocationElementQueryResult,
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LocationQueryResult
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} from "../repositories/location.repository.js";
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import System from "../System.js";
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import {getUserEncryptionKey} from "../keyManager.js";
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export interface SubElement {
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id: string;
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name: string;
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description: string;
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}
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export interface Element {
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id: string;
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name: string;
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description: string;
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subElements: SubElement[];
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}
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export interface LocationProps {
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id: string;
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name: string;
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elements: Element[];
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}
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export interface SyncedLocation {
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id: string;
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name: string;
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lastUpdate: number;
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elements: SyncedLocationElement[];
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}
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export interface SyncedLocationElement {
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id: string;
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name: string;
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lastUpdate: number;
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subElements: SyncedLocationSubElement[];
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}
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export interface SyncedLocationSubElement {
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id: string;
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name: string;
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lastUpdate: number;
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}
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export default class Location {
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/**
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* Retrieves all locations for a given user and book.
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* @param userId - The user's unique identifier.
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* @param bookId - The book's unique identifier.
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* @param lang - The language for error messages ('fr' or 'en'). Defaults to 'fr'.
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* @returns An array of location properties with their elements and sub-elements.
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*/
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static getAllLocations(userId: string, bookId: string, lang: 'fr' | 'en' = 'fr'): LocationProps[] {
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const locationRecords: LocationQueryResult[] = LocationRepo.getLocation(userId, bookId, lang);
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if (!locationRecords || locationRecords.length === 0) return [];
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const userKey: string = getUserEncryptionKey(userId);
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const locationArray: LocationProps[] = [];
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for (const record of locationRecords) {
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let location = locationArray.find(loc => loc.id === record.loc_id);
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if (!location) {
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const decryptedName: string = System.decryptDataWithUserKey(record.loc_name, userKey);
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location = {
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id: record.loc_id,
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name: decryptedName,
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elements: []
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};
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locationArray.push(location);
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}
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if (record.element_id) {
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let element = location.elements.find(elem => elem.id === record.element_id);
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if (!element) {
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const decryptedName: string = System.decryptDataWithUserKey(record.element_name, userKey);
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const decryptedDescription: string = record.element_description ? System.decryptDataWithUserKey(record.element_description, userKey) : '';
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element = {
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id: record.element_id,
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name: decryptedName,
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description: decryptedDescription,
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subElements: []
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};
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location.elements.push(element);
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}
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if (record.sub_element_id) {
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const subElementExists = element.subElements.some(sub => sub.id === record.sub_element_id);
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if (!subElementExists) {
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const decryptedName: string = System.decryptDataWithUserKey(record.sub_elem_name, userKey);
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const decryptedDescription: string = record.sub_elem_description ? System.decryptDataWithUserKey(record.sub_elem_description, userKey) : '';
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element.subElements.push({
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id: record.sub_element_id,
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name: decryptedName,
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description: decryptedDescription
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});
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}
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}
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}
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}
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return locationArray;
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}
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/**
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* Adds a new location section for a book.
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* @param userId - The user's unique identifier.
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* @param locationName - The name of the location to create.
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* @param bookId - The book's unique identifier.
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* @param lang - The language for error messages ('fr' or 'en'). Defaults to 'fr'.
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* @param existingLocationId - Optional existing location ID to use instead of generating a new one.
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* @returns The ID of the created location.
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*/
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static addLocationSection(userId: string, locationName: string, bookId: string, lang: 'fr' | 'en' = 'fr', existingLocationId?: string): string {
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const userKey: string = getUserEncryptionKey(userId);
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const hashedName: string = System.hashElement(locationName);
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const encryptedName: string = System.encryptDataWithUserKey(locationName, userKey);
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const locationId: string = existingLocationId || System.createUniqueId();
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return LocationRepo.insertLocation(userId, locationId, bookId, encryptedName, hashedName, lang);
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}
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/**
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* Adds a new element to a location.
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* @param userId - The user's unique identifier.
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* @param locationId - The parent location's unique identifier.
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* @param elementName - The name of the element to create.
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* @param lang - The language for error messages ('fr' or 'en'). Defaults to 'fr'.
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* @param existingElementId - Optional existing element ID to use instead of generating a new one.
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* @returns The result of the insert operation.
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*/
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static addLocationElement(userId: string, locationId: string, elementName: string, lang: 'fr' | 'en' = 'fr', existingElementId?: string): string {
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const userKey: string = getUserEncryptionKey(userId);
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const hashedName: string = System.hashElement(elementName);
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const encryptedName: string = System.encryptDataWithUserKey(elementName, userKey);
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const elementId: string = existingElementId || System.createUniqueId();
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return LocationRepo.insertLocationElement(userId, elementId, locationId, encryptedName, hashedName, lang)
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}
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/**
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* Adds a new sub-element to a location element.
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* @param userId - The user's unique identifier.
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* @param elementId - The parent element's unique identifier.
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* @param subElementName - The name of the sub-element to create.
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* @param lang - The language for error messages ('fr' or 'en'). Defaults to 'fr'.
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* @param existingSubElementId - Optional existing sub-element ID to use instead of generating a new one.
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* @returns The result of the insert operation.
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*/
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static addLocationSubElement(userId: string, elementId: string, subElementName: string, lang: 'fr' | 'en' = 'fr', existingSubElementId?: string): string {
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const userKey: string = getUserEncryptionKey(userId);
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const hashedName: string = System.hashElement(subElementName);
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const encryptedName: string = System.encryptDataWithUserKey(subElementName, userKey);
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const subElementId: string = existingSubElementId || System.createUniqueId();
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return LocationRepo.insertLocationSubElement(userId, subElementId, elementId, encryptedName, hashedName, lang)
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}
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/**
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* Updates multiple location sections along with their elements and sub-elements.
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* @param userId - The user's unique identifier.
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* @param locations - Array of location properties to update.
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* @param lang - The language for response messages ('fr' or 'en'). Defaults to 'fr'.
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* @returns An object indicating success and a localized message.
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*/
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static updateLocationSection(userId: string, locations: LocationProps[], lang: 'fr' | 'en' = 'fr'): { valid: boolean; message: string } {
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const userKey: string = getUserEncryptionKey(userId);
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for (const location of locations) {
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const hashedLocationName: string = System.hashElement(location.name);
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const encryptedLocationName: string = System.encryptDataWithUserKey(location.name, userKey);
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LocationRepo.updateLocationSection(userId, location.id, encryptedLocationName, hashedLocationName, System.timeStampInSeconds(), lang)
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for (const element of location.elements) {
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const hashedElementName: string = System.hashElement(element.name);
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const encryptedElementName: string = System.encryptDataWithUserKey(element.name, userKey);
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const encryptedElementDescription: string = element.description ? System.encryptDataWithUserKey(element.description, userKey) : '';
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LocationRepo.updateLocationElement(userId, element.id, encryptedElementName, hashedElementName, encryptedElementDescription, System.timeStampInSeconds(), lang)
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for (const subElement of element.subElements) {
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const hashedSubElementName: string = System.hashElement(subElement.name);
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const encryptedSubElementName: string = System.encryptDataWithUserKey(subElement.name, userKey);
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const encryptedSubElementDescription: string = subElement.description ? System.encryptDataWithUserKey(subElement.description, userKey) : '';
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LocationRepo.updateLocationSubElement(userId, subElement.id, encryptedSubElementName, hashedSubElementName, encryptedSubElementDescription, System.timeStampInSeconds(), lang)
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}
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}
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}
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return {
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valid: true,
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message: lang === 'fr' ? 'Les sections ont été mis à jour.' : 'Sections have been updated.'
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}
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}
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/**
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* Deletes a location section and all its associated elements and sub-elements.
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* @param userId - The user's unique identifier.
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* @param locationId - The location's unique identifier to delete.
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* @param lang - The language for error messages ('fr' or 'en'). Defaults to 'fr'.
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* @returns The result of the delete operation.
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*/
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static deleteLocationSection(userId: string, locationId: string, lang: 'fr' | 'en' = 'fr'): boolean {
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return LocationRepo.deleteLocationSection(userId, locationId, lang);
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}
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/**
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* Deletes a location element and all its associated sub-elements.
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* @param userId - The user's unique identifier.
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* @param elementId - The element's unique identifier to delete.
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* @param lang - The language for error messages ('fr' or 'en'). Defaults to 'fr'.
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* @returns The result of the delete operation.
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*/
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static deleteLocationElement(userId: string, elementId: string, lang: 'fr' | 'en' = 'fr'): boolean {
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return LocationRepo.deleteLocationElement(userId, elementId, lang);
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}
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/**
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* Deletes a location sub-element.
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* @param userId - The user's unique identifier.
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* @param subElementId - The sub-element's unique identifier to delete.
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* @param lang - The language for error messages ('fr' or 'en'). Defaults to 'fr'.
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* @returns The result of the delete operation.
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*/
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static deleteLocationSubElement(userId: string, subElementId: string, lang: 'fr' | 'en' = 'fr'): boolean {
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return LocationRepo.deleteLocationSubElement(userId, subElementId, lang);
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}
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/**
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* Retrieves location tags (elements or sub-elements) for tagging purposes.
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* Returns sub-elements when an element has multiple sub-elements, otherwise returns the element itself.
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* @param userId - The user's unique identifier.
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* @param bookId - The book's unique identifier.
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* @param lang - The language for error messages ('fr' or 'en'). Defaults to 'fr'.
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* @returns An array of sub-elements suitable for tagging.
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*/
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static getLocationTags(userId: string, bookId: string, lang: 'fr' | 'en' = 'fr'): SubElement[] {
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const tagRecords: LocationElementQueryResult[] = LocationRepo.fetchLocationTags(userId, bookId, lang);
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if (!tagRecords || tagRecords.length === 0) return [];
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const userKey: string = getUserEncryptionKey(userId);
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const elementCounts = new Map<string, number>();
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tagRecords.forEach((record: LocationElementQueryResult): void => {
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elementCounts.set(record.element_id, (elementCounts.get(record.element_id) || 0) + 1);
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});
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const subElements: SubElement[] = [];
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const processedIds = new Set<string>();
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for (const record of tagRecords) {
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const elementCount: number = elementCounts.get(record.element_id) || 0;
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if (elementCount > 1 && record.sub_element_id) {
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if (processedIds.has(record.sub_element_id)) continue;
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subElements.push({
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id: record.sub_element_id,
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name: System.decryptDataWithUserKey(record.sub_elem_name, userKey),
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description: record.sub_elem_description ? System.decryptDataWithUserKey(record.sub_elem_description, userKey) : ''
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});
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processedIds.add(record.sub_element_id);
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} else if (elementCount === 1 && !record.sub_element_id) {
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if (processedIds.has(record.element_id)) continue;
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subElements.push({
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id: record.element_id,
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name: System.decryptDataWithUserKey(record.element_name, userKey),
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description: record.element_description ? System.decryptDataWithUserKey(record.element_description, userKey) : ''
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});
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processedIds.add(record.element_id);
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}
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}
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return subElements;
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}
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/**
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* Retrieves location elements filtered by specific tag IDs.
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* @param userId - The user's unique identifier.
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* @param locations - Array of location tag IDs to filter by.
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* @param lang - The language for error messages ('fr' or 'en'). Defaults to 'fr'.
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* @returns An array of elements with their associated sub-elements.
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*/
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static getLocationsByTags(userId: string, locations: string[], lang: 'fr' | 'en' = 'fr'): Element[] {
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const locationTagRecords: LocationByTagResult[] = LocationRepo.fetchLocationsByTags(userId, locations, lang);
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if (!locationTagRecords || locationTagRecords.length === 0) return [];
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const userKey: string = getUserEncryptionKey(userId);
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const locationElements: Element[] = [];
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for (const record of locationTagRecords) {
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let element: Element | undefined = locationElements.find((elem: Element): boolean => elem.name === record.element_name);
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if (!element) {
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const decryptedName: string = System.decryptDataWithUserKey(record.element_name, userKey);
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const decryptedDescription: string = record.element_description ? System.decryptDataWithUserKey(record.element_description, userKey) : '';
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element = {
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id: '',
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name: decryptedName,
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description: decryptedDescription,
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subElements: []
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};
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locationElements.push(element);
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}
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if (record.sub_elem_name) {
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const subElementExists: boolean = element.subElements.some(sub => sub.name === record.sub_elem_name);
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if (!subElementExists) {
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const decryptedName: string = System.decryptDataWithUserKey(record.sub_elem_name, userKey);
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const decryptedDescription: string = record.sub_elem_description ? System.decryptDataWithUserKey(record.sub_elem_description, userKey) : '';
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element.subElements.push({
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id: '',
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name: decryptedName,
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description: decryptedDescription
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});
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}
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}
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}
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return locationElements;
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}
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/**
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* Generates a formatted description string from an array of location elements.
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* @param locations - Array of location elements to describe.
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* @returns A formatted string with location names and descriptions.
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*/
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static locationsDescription(locations: Element[]): string {
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return locations.map((location: Element): string => {
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const descriptionFields: string[] = [];
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if (location.name) descriptionFields.push(`Nom : ${location.name}`);
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if (location.description) descriptionFields.push(`Description : ${location.description}`);
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return descriptionFields.join('\n');
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}).join('\n\n');
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}
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}
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