pleroma-fe/src/components/user_avatar/user_avatar.js

import StillImage from '../still-image/still-image.vue'
import { useInterfaceStore } from 'src/stores/interface'

import { library } from '@fortawesome/fontawesome-svg-core'

import {
  faRobot,
  faPeopleGroup
} from '@fortawesome/free-solid-svg-icons'

library.add(
  faRobot,
  faPeopleGroup
)

const UserAvatar = {
  props: {
    // User object to show avatar of
    user: {
      required: true,
      type: Object
    },
    // Use less space and use alternative roundness
    compact: {
      required: false,
      type: Boolean,
      default: false
    },
    // Show small icon indicating if account is a bot or group
    showActorTypeIndicator : {
      required: false,
      type: Boolean,
      default: false
    },
    // Override avatar image URL, useful for profile editing
    url: {
      required: false,
      type: String,
      default: null
    }
  },
  data () {
    return {
      showPlaceholder: false,
      defaultAvatar: `${this.$store.state.instance.server + this.$store.state.instance.defaultAvatar}`,
      betterShadow: useInterfaceStore().browserSupport.cssFilter
    }
  },
  components: {
    StillImage
  },
  methods: {
    imgSrc (src) {
      return (!src || this.showPlaceholder) ? this.defaultAvatar : src
    },
    imageLoadError () {
      this.showPlaceholder = true
    }
  }
}

export default UserAvatar