import { Actor } from './actor.js';
import { Action } from './action.js';
import { PostMessage } from './message.js';
import { CryptoUtil } from './crypto.js';

export class Member extends Actor {
  constructor(name, scene) {
    super(name, scene);
    this.actions = {
      submitPost: new Action('submit post', scene),
      initiateVote: new Action('initiate vote', scene),
      castVote: new Action('cast vote', scene),
      revealIdentity: new Action('reveal identity', scene),
    };
    this.votes = new Map();
  }

  async initialize() {
    this.keyPair = await CryptoUtil.generateSigningKey();
    this.status.set('Initialized');
    return this;
  }

  async submitPost(forumNode, post, stake) {
    const postMessage = new PostMessage({ post, stake });
    await postMessage.sign(this.keyPair);
    this.actions.submitPost.log(this, forumNode, null, { id: post.id });
    // For now, directly call forumNode.receiveMessage();
    await forumNode.receiveMessage(JSON.stringify(postMessage.toJSON()));
  }

  async castVote(validationPool, voteId, position, stake) {
    const signingKey = await CryptoUtil.generateSigningKey();
    this.votes.set(voteId, {signingKey});
    // TODO: signed CastVoteMessage
    this.actions.castVote.log(this, validationPool);
    validationPool.castVote(voteId, signingKey.publicKey, position, stake);
  }

  async revealIdentity(validationPool, voteId) {
    const {signingKey} = this.votes.get(voteId);
    // TODO: signed RevealIdentityMessage
    this.actions.revealIdentity.log(this, validationPool);
    validationPool.revealIdentity(voteId, signingKey.publicKey, this.keyPair.publicKey);
  }
}