748 lines
19 KiB
JavaScript
748 lines
19 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 Student_coursesDBApi {
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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 student_courses = await db.student_courses.create(
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{
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id: data.id || undefined,
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custom_title: data.custom_title
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||
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null
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,
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custom_code: data.custom_code
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||
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null
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,
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semester: data.semester
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||
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null
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,
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difficulty: data.difficulty
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||
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null
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,
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target_grade: data.target_grade
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||
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null
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,
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credit_hours: data.credit_hours
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||
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null
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,
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instructor_name: data.instructor_name
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null
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,
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meeting_location: data.meeting_location
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||
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null
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,
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meeting_pattern: data.meeting_pattern
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null
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,
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start_on: data.start_on
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null
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,
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end_on: data.end_on
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null
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,
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is_archived: data.is_archived
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||
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false
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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 student_courses.setStudent( data.student || null, {
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transaction,
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});
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await student_courses.setCatalog_course( data.catalog_course || null, {
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transaction,
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});
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return student_courses;
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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 student_coursesData = data.map((item, index) => ({
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id: item.id || undefined,
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custom_title: item.custom_title
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||
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null
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,
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custom_code: item.custom_code
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||
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null
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,
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semester: item.semester
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||
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null
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,
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difficulty: item.difficulty
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||
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null
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,
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target_grade: item.target_grade
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null
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,
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credit_hours: item.credit_hours
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||
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null
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,
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instructor_name: item.instructor_name
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||
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null
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,
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meeting_location: item.meeting_location
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||
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null
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,
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meeting_pattern: item.meeting_pattern
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||
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null
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,
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start_on: item.start_on
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||
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null
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,
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end_on: item.end_on
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null
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,
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is_archived: item.is_archived
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false
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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 student_courses = await db.student_courses.bulkCreate(student_coursesData, { transaction });
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// For each item created, replace relation files
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return student_courses;
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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 student_courses = await db.student_courses.findByPk(id, {}, {transaction});
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const updatePayload = {};
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if (data.custom_title !== undefined) updatePayload.custom_title = data.custom_title;
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if (data.custom_code !== undefined) updatePayload.custom_code = data.custom_code;
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if (data.semester !== undefined) updatePayload.semester = data.semester;
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if (data.difficulty !== undefined) updatePayload.difficulty = data.difficulty;
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if (data.target_grade !== undefined) updatePayload.target_grade = data.target_grade;
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if (data.credit_hours !== undefined) updatePayload.credit_hours = data.credit_hours;
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if (data.instructor_name !== undefined) updatePayload.instructor_name = data.instructor_name;
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if (data.meeting_location !== undefined) updatePayload.meeting_location = data.meeting_location;
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if (data.meeting_pattern !== undefined) updatePayload.meeting_pattern = data.meeting_pattern;
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if (data.start_on !== undefined) updatePayload.start_on = data.start_on;
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if (data.end_on !== undefined) updatePayload.end_on = data.end_on;
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if (data.is_archived !== undefined) updatePayload.is_archived = data.is_archived;
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updatePayload.updatedById = currentUser.id;
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await student_courses.update(updatePayload, {transaction});
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if (data.student !== undefined) {
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await student_courses.setStudent(
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data.student,
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{ transaction }
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);
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}
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if (data.catalog_course !== undefined) {
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await student_courses.setCatalog_course(
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data.catalog_course,
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{ transaction }
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);
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}
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return student_courses;
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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 student_courses = await db.student_courses.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 student_courses) {
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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 student_courses) {
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await record.destroy({transaction});
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}
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});
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return student_courses;
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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 student_courses = await db.student_courses.findByPk(id, options);
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await student_courses.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 student_courses.destroy({
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transaction
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});
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return student_courses;
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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 student_courses = await db.student_courses.findOne(
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{ where },
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{ transaction },
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);
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if (!student_courses) {
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return student_courses;
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}
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const output = student_courses.get({plain: true});
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output.modules_student_course = await student_courses.getModules_student_course({
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transaction
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});
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output.tasks_student_course = await student_courses.getTasks_student_course({
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transaction
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});
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output.grade_items_student_course = await student_courses.getGrade_items_student_course({
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transaction
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});
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output.study_sessions_student_course = await student_courses.getStudy_sessions_student_course({
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transaction
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});
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output.chat_threads_student_course = await student_courses.getChat_threads_student_course({
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transaction
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});
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output.student = await student_courses.getStudent({
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transaction
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});
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output.catalog_course = await student_courses.getCatalog_course({
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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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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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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.users,
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as: 'student',
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where: filter.student ? {
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[Op.or]: [
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{ id: { [Op.in]: filter.student.split('|').map(term => Utils.uuid(term)) } },
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{
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firstName: {
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[Op.or]: filter.student.split('|').map(term => ({ [Op.iLike]: `%${term}%` }))
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}
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},
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]
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} : {},
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},
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{
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model: db.course_catalogs,
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as: 'catalog_course',
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where: filter.catalog_course ? {
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[Op.or]: [
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{ id: { [Op.in]: filter.catalog_course.split('|').map(term => Utils.uuid(term)) } },
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{
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title: {
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[Op.or]: filter.catalog_course.split('|').map(term => ({ [Op.iLike]: `%${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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];
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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.custom_title) {
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where = {
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...where,
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[Op.and]: Utils.ilike(
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'student_courses',
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'custom_title',
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filter.custom_title,
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),
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};
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}
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if (filter.custom_code) {
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where = {
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...where,
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[Op.and]: Utils.ilike(
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'student_courses',
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'custom_code',
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filter.custom_code,
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),
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};
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}
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if (filter.semester) {
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where = {
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...where,
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[Op.and]: Utils.ilike(
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'student_courses',
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'semester',
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filter.semester,
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),
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};
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}
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if (filter.instructor_name) {
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where = {
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...where,
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[Op.and]: Utils.ilike(
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'student_courses',
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'instructor_name',
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filter.instructor_name,
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),
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};
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}
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if (filter.meeting_location) {
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where = {
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...where,
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[Op.and]: Utils.ilike(
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'student_courses',
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'meeting_location',
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filter.meeting_location,
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),
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};
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}
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if (filter.meeting_pattern) {
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where = {
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...where,
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[Op.and]: Utils.ilike(
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'student_courses',
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'meeting_pattern',
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filter.meeting_pattern,
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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.target_gradeRange) {
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const [start, end] = filter.target_gradeRange;
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|
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if (start !== undefined && start !== null && start !== '') {
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where = {
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...where,
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target_grade: {
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...where.target_grade,
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[Op.gte]: start,
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},
|
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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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target_grade: {
|
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...where.target_grade,
|
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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.credit_hoursRange) {
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const [start, end] = filter.credit_hoursRange;
|
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|
|
if (start !== undefined && start !== null && start !== '') {
|
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where = {
|
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...where,
|
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credit_hours: {
|
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...where.credit_hours,
|
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[Op.gte]: start,
|
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},
|
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};
|
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}
|
|
|
|
if (end !== undefined && end !== null && end !== '') {
|
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where = {
|
|
...where,
|
|
credit_hours: {
|
|
...where.credit_hours,
|
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[Op.lte]: end,
|
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},
|
|
};
|
|
}
|
|
}
|
|
|
|
if (filter.start_onRange) {
|
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const [start, end] = filter.start_onRange;
|
|
|
|
if (start !== undefined && start !== null && start !== '') {
|
|
where = {
|
|
...where,
|
|
start_on: {
|
|
...where.start_on,
|
|
[Op.gte]: start,
|
|
},
|
|
};
|
|
}
|
|
|
|
if (end !== undefined && end !== null && end !== '') {
|
|
where = {
|
|
...where,
|
|
start_on: {
|
|
...where.start_on,
|
|
[Op.lte]: end,
|
|
},
|
|
};
|
|
}
|
|
}
|
|
|
|
if (filter.end_onRange) {
|
|
const [start, end] = filter.end_onRange;
|
|
|
|
if (start !== undefined && start !== null && start !== '') {
|
|
where = {
|
|
...where,
|
|
end_on: {
|
|
...where.end_on,
|
|
[Op.gte]: start,
|
|
},
|
|
};
|
|
}
|
|
|
|
if (end !== undefined && end !== null && end !== '') {
|
|
where = {
|
|
...where,
|
|
end_on: {
|
|
...where.end_on,
|
|
[Op.lte]: end,
|
|
},
|
|
};
|
|
}
|
|
}
|
|
|
|
|
|
if (filter.active !== undefined) {
|
|
where = {
|
|
...where,
|
|
active: filter.active === true || filter.active === 'true'
|
|
};
|
|
}
|
|
|
|
|
|
if (filter.difficulty) {
|
|
where = {
|
|
...where,
|
|
difficulty: filter.difficulty,
|
|
};
|
|
}
|
|
|
|
if (filter.is_archived) {
|
|
where = {
|
|
...where,
|
|
is_archived: filter.is_archived,
|
|
};
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
if (filter.createdAtRange) {
|
|
const [start, end] = filter.createdAtRange;
|
|
|
|
if (start !== undefined && start !== null && start !== '') {
|
|
where = {
|
|
...where,
|
|
['createdAt']: {
|
|
...where.createdAt,
|
|
[Op.gte]: start,
|
|
},
|
|
};
|
|
}
|
|
|
|
if (end !== undefined && end !== null && end !== '') {
|
|
where = {
|
|
...where,
|
|
['createdAt']: {
|
|
...where.createdAt,
|
|
[Op.lte]: end,
|
|
},
|
|
};
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
|
|
|
|
const queryOptions = {
|
|
where,
|
|
include,
|
|
distinct: true,
|
|
order: filter.field && filter.sort
|
|
? [[filter.field, filter.sort]]
|
|
: [['createdAt', 'desc']],
|
|
transaction: options?.transaction,
|
|
logging: console.log
|
|
};
|
|
|
|
if (!options?.countOnly) {
|
|
queryOptions.limit = limit ? Number(limit) : undefined;
|
|
queryOptions.offset = offset ? Number(offset) : undefined;
|
|
}
|
|
|
|
try {
|
|
const { rows, count } = await db.student_courses.findAndCountAll(queryOptions);
|
|
|
|
return {
|
|
rows: options?.countOnly ? [] : rows,
|
|
count: count
|
|
};
|
|
} catch (error) {
|
|
console.error('Error executing query:', error);
|
|
throw error;
|
|
}
|
|
}
|
|
|
|
static async findAllAutocomplete(query, limit, offset, ) {
|
|
let where = {};
|
|
|
|
|
|
|
|
if (query) {
|
|
where = {
|
|
[Op.or]: [
|
|
{ ['id']: Utils.uuid(query) },
|
|
Utils.ilike(
|
|
'student_courses',
|
|
'custom_title',
|
|
query,
|
|
),
|
|
],
|
|
};
|
|
}
|
|
|
|
const records = await db.student_courses.findAll({
|
|
attributes: [ 'id', 'custom_title' ],
|
|
where,
|
|
limit: limit ? Number(limit) : undefined,
|
|
offset: offset ? Number(offset) : undefined,
|
|
orderBy: [['custom_title', 'ASC']],
|
|
});
|
|
|
|
return records.map((record) => ({
|
|
id: record.id,
|
|
label: record.custom_title,
|
|
}));
|
|
}
|
|
|
|
|
|
};
|
|
|