31267/backend/src/db/models/schools.js

const config = require('../../config');
const providers = config.providers;
const crypto = require('crypto');
const bcrypt = require('bcrypt');
const moment = require('moment');

module.exports = function (sequelize, DataTypes) {
  const schools = sequelize.define(
    'schools',
    {
      id: {
        type: DataTypes.UUID,
        defaultValue: DataTypes.UUIDV4,
        primaryKey: true,
      },

      name: {
        type: DataTypes.TEXT,
      },

      importHash: {
        type: DataTypes.STRING(255),
        allowNull: true,
        unique: true,
      },
    },
    {
      timestamps: true,
      paranoid: true,
      freezeTableName: true,
    },
  );

  schools.associate = (db) => {
    /// loop through entities and it's fields, and if ref === current e[name] and create relation has many on parent entity

    db.schools.hasMany(db.users, {
      as: 'users_schools',
      foreignKey: {
        name: 'schoolsId',
      },
      constraints: false,
    });

    db.schools.hasMany(db.affiliates, {
      as: 'affiliates_schools',
      foreignKey: {
        name: 'schoolsId',
      },
      constraints: false,
    });

    db.schools.hasMany(db.analytics, {
      as: 'analytics_schools',
      foreignKey: {
        name: 'schoolsId',
      },
      constraints: false,
    });

    db.schools.hasMany(db.courses, {
      as: 'courses_schools',
      foreignKey: {
        name: 'schoolsId',
      },
      constraints: false,
    });

    db.schools.hasMany(db.discussion_boards, {
      as: 'discussion_boards_schools',
      foreignKey: {
        name: 'schoolsId',
      },
      constraints: false,
    });

    db.schools.hasMany(db.enrollments, {
      as: 'enrollments_schools',
      foreignKey: {
        name: 'schoolsId',
      },
      constraints: false,
    });

    db.schools.hasMany(db.expenses, {
      as: 'expenses_schools',
      foreignKey: {
        name: 'schoolsId',
      },
      constraints: false,
    });

    db.schools.hasMany(db.finance, {
      as: 'finance_schools',
      foreignKey: {
        name: 'schoolsId',
      },
      constraints: false,
    });

    db.schools.hasMany(db.grades, {
      as: 'grades_schools',
      foreignKey: {
        name: 'schoolsId',
      },
      constraints: false,
    });

    db.schools.hasMany(db.instructors, {
      as: 'instructors_schools',
      foreignKey: {
        name: 'schoolsId',
      },
      constraints: false,
    });

    db.schools.hasMany(db.payments, {
      as: 'payments_schools',
      foreignKey: {
        name: 'schoolsId',
      },
      constraints: false,
    });

    db.schools.hasMany(db.posts, {
      as: 'posts_schools',
      foreignKey: {
        name: 'schoolsId',
      },
      constraints: false,
    });

    db.schools.hasMany(db.resources, {
      as: 'resources_schools',
      foreignKey: {
        name: 'schoolsId',
      },
      constraints: false,
    });

    db.schools.hasMany(db.students, {
      as: 'students_schools',
      foreignKey: {
        name: 'schoolsId',
      },
      constraints: false,
    });

    //end loop

    db.schools.belongsTo(db.users, {
      as: 'createdBy',
    });

    db.schools.belongsTo(db.users, {
      as: 'updatedBy',
    });
  };

  return schools;
};