626 lines
15 KiB
JavaScript
626 lines
15 KiB
JavaScript
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const db = require('../models');
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const FileDBApi = require('./file');
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const crypto = require('crypto');
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const Utils = require('../utils');
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const Sequelize = db.Sequelize;
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const Op = Sequelize.Op;
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module.exports = class TimetablesDBApi {
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static async create(data, options) {
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const currentUser = (options && options.currentUser) || { id: null };
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const transaction = (options && options.transaction) || undefined;
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const timetables = await db.timetables.create(
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{
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id: data.id || undefined,
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title: data.title
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||
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null
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,
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start: data.start
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null
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,
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end: data.end
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null
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,
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location: data.location
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||
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null
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,
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importHash: data.importHash || null,
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createdById: currentUser.id,
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updatedById: currentUser.id,
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},
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{ transaction },
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);
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await timetables.setClass( data.class || null, {
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transaction,
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});
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await timetables.setSubject( data.subject || null, {
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transaction,
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});
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await timetables.setTeacher( data.teacher || null, {
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transaction,
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});
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await timetables.setSchools( data.schools || null, {
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transaction,
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});
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return timetables;
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}
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static async bulkImport(data, options) {
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const currentUser = (options && options.currentUser) || { id: null };
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const transaction = (options && options.transaction) || undefined;
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// Prepare data - wrapping individual data transformations in a map() method
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const timetablesData = data.map((item, index) => ({
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id: item.id || undefined,
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title: item.title
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null
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,
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start: item.start
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null
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,
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end: item.end
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null
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,
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location: item.location
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null
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,
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importHash: item.importHash || null,
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createdById: currentUser.id,
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updatedById: currentUser.id,
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createdAt: new Date(Date.now() + index * 1000),
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}));
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// Bulk create items
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const timetables = await db.timetables.bulkCreate(timetablesData, { transaction });
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// For each item created, replace relation files
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return timetables;
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}
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static async update(id, data, options) {
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const currentUser = (options && options.currentUser) || {id: null};
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const transaction = (options && options.transaction) || undefined;
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const globalAccess = currentUser.app_role?.globalAccess;
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const timetables = await db.timetables.findByPk(id, {}, {transaction});
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const updatePayload = {};
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if (data.title !== undefined) updatePayload.title = data.title;
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if (data.start !== undefined) updatePayload.start = data.start;
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if (data.end !== undefined) updatePayload.end = data.end;
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if (data.location !== undefined) updatePayload.location = data.location;
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updatePayload.updatedById = currentUser.id;
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await timetables.update(updatePayload, {transaction});
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if (data.class !== undefined) {
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await timetables.setClass(
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data.class,
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{ transaction }
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);
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}
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if (data.subject !== undefined) {
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await timetables.setSubject(
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data.subject,
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{ transaction }
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);
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}
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if (data.teacher !== undefined) {
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await timetables.setTeacher(
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data.teacher,
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{ transaction }
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);
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}
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if (data.schools !== undefined) {
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await timetables.setSchools(
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data.schools,
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{ transaction }
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);
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}
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return timetables;
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}
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static async deleteByIds(ids, options) {
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const currentUser = (options && options.currentUser) || { id: null };
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const transaction = (options && options.transaction) || undefined;
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const timetables = await db.timetables.findAll({
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where: {
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id: {
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[Op.in]: ids,
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},
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},
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transaction,
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});
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await db.sequelize.transaction(async (transaction) => {
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for (const record of timetables) {
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await record.update(
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{deletedBy: currentUser.id},
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{transaction}
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);
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}
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for (const record of timetables) {
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await record.destroy({transaction});
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}
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});
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return timetables;
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}
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static async remove(id, options) {
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const currentUser = (options && options.currentUser) || {id: null};
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const transaction = (options && options.transaction) || undefined;
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const timetables = await db.timetables.findByPk(id, options);
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await timetables.update({
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deletedBy: currentUser.id
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}, {
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transaction,
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});
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await timetables.destroy({
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transaction
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});
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return timetables;
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}
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static async findBy(where, options) {
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const transaction = (options && options.transaction) || undefined;
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const timetables = await db.timetables.findOne(
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{ where },
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{ transaction },
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);
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if (!timetables) {
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return timetables;
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}
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const output = timetables.get({plain: true});
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output.class = await timetables.getClass({
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transaction
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});
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output.subject = await timetables.getSubject({
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transaction
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});
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output.teacher = await timetables.getTeacher({
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transaction
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});
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output.schools = await timetables.getSchools({
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transaction
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});
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return output;
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}
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static async findAll(
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filter,
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globalAccess, options
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) {
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const limit = filter.limit || 0;
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let offset = 0;
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let where = {};
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const currentPage = +filter.page;
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const user = (options && options.currentUser) || null;
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const userSchools = (user && user.schools?.id) || null;
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if (userSchools) {
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if (options?.currentUser?.schoolsId) {
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where.schoolsId = options.currentUser.schoolsId;
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}
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}
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offset = currentPage * limit;
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const orderBy = null;
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const transaction = (options && options.transaction) || undefined;
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let include = [
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{
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model: db.classes,
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as: 'class',
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where: filter.class ? {
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[Op.or]: [
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{ id: { [Op.in]: filter.class.split('|').map(term => Utils.uuid(term)) } },
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{
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name: {
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[Op.or]: filter.class.split('|').map(term => ({ [Op.iLike]: `%${term}%` }))
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}
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},
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]
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} : {},
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},
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{
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model: db.subjects,
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as: 'subject',
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where: filter.subject ? {
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[Op.or]: [
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{ id: { [Op.in]: filter.subject.split('|').map(term => Utils.uuid(term)) } },
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{
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title: {
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[Op.or]: filter.subject.split('|').map(term => ({ [Op.iLike]: `%${term}%` }))
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}
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},
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]
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} : {},
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},
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{
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model: db.teachers,
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as: 'teacher',
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where: filter.teacher ? {
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[Op.or]: [
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{ id: { [Op.in]: filter.teacher.split('|').map(term => Utils.uuid(term)) } },
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{
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display_name: {
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[Op.or]: filter.teacher.split('|').map(term => ({ [Op.iLike]: `%${term}%` }))
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}
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},
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]
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} : {},
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},
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{
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model: db.schools,
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as: 'schools',
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},
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];
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if (filter) {
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if (filter.id) {
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where = {
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...where,
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['id']: Utils.uuid(filter.id),
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};
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}
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if (filter.title) {
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where = {
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...where,
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[Op.and]: Utils.ilike(
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'timetables',
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'title',
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filter.title,
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),
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};
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}
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if (filter.location) {
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where = {
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...where,
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[Op.and]: Utils.ilike(
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'timetables',
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'location',
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filter.location,
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),
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};
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}
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if (filter.calendarStart && filter.calendarEnd) {
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where = {
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...where,
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[Op.or]: [
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{
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start: {
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[Op.between]: [filter.calendarStart, filter.calendarEnd],
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},
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},
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{
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end: {
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[Op.between]: [filter.calendarStart, filter.calendarEnd],
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},
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},
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],
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};
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}
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if (filter.startRange) {
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const [start, end] = filter.startRange;
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if (start !== undefined && start !== null && start !== '') {
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where = {
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...where,
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start: {
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...where.start,
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[Op.gte]: start,
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},
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};
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}
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if (end !== undefined && end !== null && end !== '') {
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where = {
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...where,
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start: {
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...where.start,
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[Op.lte]: end,
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},
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};
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}
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}
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if (filter.endRange) {
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const [start, end] = filter.endRange;
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if (start !== undefined && start !== null && start !== '') {
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where = {
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...where,
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end: {
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...where.end,
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[Op.gte]: start,
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},
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};
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}
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if (end !== undefined && end !== null && end !== '') {
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where = {
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...where,
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end: {
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...where.end,
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[Op.lte]: end,
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},
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};
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}
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}
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if (filter.active !== undefined) {
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where = {
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...where,
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active: filter.active === true || filter.active === 'true'
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};
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}
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if (filter.schools) {
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const listItems = filter.schools.split('|').map(item => {
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return Utils.uuid(item)
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});
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where = {
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...where,
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schoolsId: {[Op.or]: listItems}
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};
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}
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if (filter.createdAtRange) {
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const [start, end] = filter.createdAtRange;
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if (start !== undefined && start !== null && start !== '') {
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where = {
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...where,
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['createdAt']: {
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...where.createdAt,
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[Op.gte]: start,
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},
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};
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}
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if (end !== undefined && end !== null && end !== '') {
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where = {
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...where,
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['createdAt']: {
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...where.createdAt,
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[Op.lte]: end,
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},
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};
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}
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}
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}
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if (globalAccess) {
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delete where.schoolsId;
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}
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const queryOptions = {
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where,
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include,
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distinct: true,
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order: filter.field && filter.sort
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? [[filter.field, filter.sort]]
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: [['createdAt', 'desc']],
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transaction: options?.transaction,
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logging: console.log
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};
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if (!options?.countOnly) {
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queryOptions.limit = limit ? Number(limit) : undefined;
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queryOptions.offset = offset ? Number(offset) : undefined;
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}
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try {
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const { rows, count } = await db.timetables.findAndCountAll(queryOptions);
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return {
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rows: options?.countOnly ? [] : rows,
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count: count
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};
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} catch (error) {
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console.error('Error executing query:', error);
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throw error;
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}
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}
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static async findAllAutocomplete(query, limit, offset, globalAccess, organizationId,) {
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let where = {};
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if (!globalAccess && organizationId) {
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where.organizationId = organizationId;
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}
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if (query) {
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where = {
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[Op.or]: [
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{ ['id']: Utils.uuid(query) },
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Utils.ilike(
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'timetables',
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'title',
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query,
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),
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],
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};
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}
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const records = await db.timetables.findAll({
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attributes: [ 'id', 'title' ],
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where,
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limit: limit ? Number(limit) : undefined,
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offset: offset ? Number(offset) : undefined,
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orderBy: [['title', 'ASC']],
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});
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return records.map((record) => ({
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id: record.id,
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label: record.title,
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}));
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}
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};
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