server/models/author.js

   1 'use strict'
   2
   3 const customUsersValidators = require('../helpers/custom-validators').users
   4
   5 module.exports = function (sequelize, DataTypes) {
   6   const Author = sequelize.define('Author',
   7     {
   8       name: {
   9         type: DataTypes.STRING,
  10         allowNull: false,
  11         validate: {
  12           usernameValid: function (value) {
  13             const res = customUsersValidators.isUserUsernameValid(value)
  14             if (res === false) throw new Error('Username is not valid.')
  15           }
  16         }
  17       }
  18     },
  19     {
  20       indexes: [
  21         {
  22           fields: [ 'name' ]
  23         },
  24         {
  25           fields: [ 'podId' ]
  26         },
  27         {
  28           fields: [ 'userId' ]
  29         }
  30       ],
  31       classMethods: {
  32         associate
  33       }
  34     }
  35   )
  36
  37   return Author
  38 }
  39
  40 // ---------------------------------------------------------------------------
  41
  42 function associate (models) {
  43   this.belongsTo(models.Pod, {
  44     foreignKey: {
  45       name: 'podId',
  46       allowNull: true
  47     },
  48     onDelete: 'cascade'
  49   })
  50
  51   this.belongsTo(models.User, {
  52     foreignKey: {
  53       name: 'userId',
  54       allowNull: true
  55     },
  56     onDelete: 'cascade'
  57   })
  58 }