mongoose-schema-type_encrypted-string

EncryptedString.ts

import mongoose from 'mongoose'

import { Cryptography } from './cryptography'

export class EncryptedString extends mongoose.SchemaType {
  constructor(key: string, options: Record<string, any>) {
    options.get = (value: any): string => new Cryptography().decrypt(value)
    super(key, options, 'EncryptedString')
  }

  cast(value: any): any {
    return new Cryptography().encrypt(value)
  }
}

mongoose.Schema.Types.EncryptedString = EncryptedString

import { Schema, model } from 'mongoose'

import { EncryptedString } from 'db/types/EncryptedString'

const clientConfigSchema: Schema = new Schema(
  {
    secretProperty: EncryptedString,
  }
)