import { Folder } from './Folder';
export interface MessageHeaders {
  uid: string;
  size?: number;
  date?: number;
  from?: string;
  to?: string;
  cc?: string;
  bcc?: string;
  subject?: string;
  contentType?: string;
}

export class Message {
  private folder: Folder;
  private headers: MessageHeaders;

  constructor(folder: Folder, uid: string) {
    this.folder = folder;
    this.headers = { uid };
  }

  private getClient() {
    return this.folder['store']['client'];
  }

  // 获取邮件结构
  public async getHeaders() {
    if (!this.headers) {
      await this.folder.updateHeaders([this]);
    }
    return this.headers;
  }

  public get uid() {
    return this.headers.uid;
  }

  public get contentType() {
    return this.headers.contentType;
  }
}