server/models/avatar/avatar.ts

   1 import { join } from 'path'
   2 import { AfterDestroy, AllowNull, Column, CreatedAt, Model, Table, UpdatedAt } from 'sequelize-typescript'
   3 import { Avatar } from '../../../shared/models/avatars/avatar.model'
   4 import { unlinkPromise } from '../../helpers/core-utils'
   5 import { CONFIG, STATIC_PATHS } from '../../initializers'
   6
   7 @Table({
   8   tableName: 'avatar'
   9 })
  10 export class AvatarModel extends Model<AvatarModel> {
  11
  12   @AllowNull(false)
  13   @Column
  14   filename: string
  15
  16   @CreatedAt
  17   createdAt: Date
  18
  19   @UpdatedAt
  20   updatedAt: Date
  21
  22   @AfterDestroy
  23   static removeFilesAndSendDelete (instance: AvatarModel) {
  24     return instance.removeAvatar()
  25   }
  26
  27   toFormattedJSON (): Avatar {
  28     return {
  29       path: this.getWebserverPath(),
  30       createdAt: this.createdAt,
  31       updatedAt: this.updatedAt
  32     }
  33   }
  34
  35   getWebserverPath () {
  36     return join(STATIC_PATHS.AVATARS, this.filename)
  37   }
  38
  39   removeAvatar () {
  40     const avatarPath = join(CONFIG.STORAGE.AVATARS_DIR, this.filename)
  41     return unlinkPromise(avatarPath)
  42   }
  43 }