import { nip19, NostrEvent as NEvent } from "@nostr/tools";
import config from "../config.ts";

export interface ProfileData {
  name?: string;
  display_name?: string;
  displayName?: string;
  about?: string;
  picture?: string;
  nip05?: string;
  lud16?: string;
}

export default class Profile {
  private data: ProfileData;
  event: NEvent;
  username?: string;

  constructor(event: NEvent, username?: string) {
    this.event = event;
    this.data = JSON.parse(event.content);
    this.username = username;
  }

  get updatedAt(): number {
    return this.event.created_at;
  }

  get name(): string {
    return this.data.display_name || this.data.displayName ||
      this.data.name || "Anonymous";
  }

  get about(): string {
    return this.data.about || "";
  }

  get picture(): string | undefined {
    return this.data.picture;
  }

  get nip05(): string | undefined {
    return this.data.nip05;
  }

  get lud16(): string | undefined {
    return this.data.lud16;
  }

  get pubkey(): string {
    return this.event.pubkey;
  }

  get npub(): string {
    return nip19.npubEncode(this.pubkey);
  }

  get profileUrl(): string {
    return `${config.base_url}/@${this.username}`;
  }

  get ogImageUrl(): string {
    return `${config.base_url}/assets/g/img/og-p-${this.event.id}.png`;
  }
}