doneit-web/src/app/ui/chat/store/model/message.ts

import { SafeResourceUrl } from "@angular/platform-browser";
import { IMessageType, MessageEntity, MessageEntitySchema } from "src/app/core/chat/entity/message";
import { SessionStore } from "src/app/store/session.service";

export class MessageViewModal {
  $id?: number
  id?: string
  roomId?: string
  receiverId?: number
  message?: string
  messageType: number = 0
  canEdit: boolean = false
  oneShot: boolean = false
  sentAt?: string
  requireUnlock: boolean = false
  info: typeof MessageEntitySchema._type.info = []
  sender!: typeof MessageEntitySchema._type.sender
  sending: boolean = false
  sendAttemp = 0

  attachments: typeof MessageEntitySchema._type.attachments = []
  reactions: typeof MessageEntitySchema._type.reactions = []
  requestId!: string
  isDeleted: typeof MessageEntitySchema._type.isDeleted = false

  status!: 'allViewed' | 'allReceived'| 'enviado'| 'enviar'
  messageUiType!: 'info-meeting'| 'my-message'| 'other-message'
  
  constructor(model: MessageEntity) {
    Object.assign(this, model)
    this.setMessageUIType()
  }

  setMessageUIType() {
    if(this.messageType == IMessageType.information) {
      this.messageUiType = 'info-meeting'
    } else if (this.sender?.wxUserId === SessionStore.user.UserId) {
      this.messageUiType = 'my-message'
    } else {
      this.messageUiType = 'other-message'
    }
  }

  messageStatus(totalMembers: number) {
    if(this.allViewed(totalMembers)) {
      this.status = 'allViewed'
    } else if(this.allReceived(totalMembers)) {
      this.status = 'allReceived'
    }  else if (this.id) {
      this.status = 'enviado'
    } else {
      this.status = 'enviar'
    }
  }

  allReceived(totalMembers: number) {
    return this.info.filter(e => typeof e.deliverAt == 'string').length == totalMembers
  }

  allViewed(totalMembers: number) {
    return this.info.filter(e =>  typeof e.readAt == 'string').length == totalMembers
  }

  get hasAttachment() {
    return this.attachments.length >= 1
  }

}