172 lines
2.2 KiB
JavaScript
172 lines
2.2 KiB
JavaScript
const config = require('../../config');
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const providers = config.providers;
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const crypto = require('crypto');
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const bcrypt = require('bcrypt');
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const moment = require('moment');
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module.exports = function(sequelize, DataTypes) {
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const grades = sequelize.define(
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'grades',
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{
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id: {
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type: DataTypes.UUID,
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defaultValue: DataTypes.UUIDV4,
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primaryKey: true,
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},
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grade_number: {
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type: DataTypes.INTEGER,
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},
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level: {
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type: DataTypes.ENUM,
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values: [
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"high_school",
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"preparatory"
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],
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},
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label: {
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type: DataTypes.TEXT,
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},
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importHash: {
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type: DataTypes.STRING(255),
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allowNull: true,
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unique: true,
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},
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},
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{
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timestamps: true,
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paranoid: true,
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freezeTableName: true,
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},
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);
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grades.associate = (db) => {
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/// loop through entities and it's fields, and if ref === current e[name] and create relation has many on parent entity
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db.grades.hasMany(db.subject_offerings, {
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as: 'subject_offerings_grade',
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foreignKey: {
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name: 'gradeId',
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},
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constraints: false,
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});
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db.grades.hasMany(db.students, {
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as: 'students_current_grade',
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foreignKey: {
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name: 'current_gradeId',
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},
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constraints: false,
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});
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db.grades.hasMany(db.class_sections, {
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as: 'class_sections_grade',
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foreignKey: {
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name: 'gradeId',
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},
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constraints: false,
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});
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db.grades.hasMany(db.study_materials, {
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as: 'study_materials_grade',
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foreignKey: {
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name: 'gradeId',
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},
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constraints: false,
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});
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db.grades.hasMany(db.exams, {
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as: 'exams_grade',
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foreignKey: {
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name: 'gradeId',
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},
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constraints: false,
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});
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db.grades.hasMany(db.admission_applications, {
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as: 'admission_applications_requested_grade',
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foreignKey: {
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name: 'requested_gradeId',
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},
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constraints: false,
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});
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//end loop
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db.grades.belongsTo(db.users, {
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as: 'createdBy',
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});
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db.grades.belongsTo(db.users, {
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as: 'updatedBy',
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});
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};
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return grades;
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};
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