import type { IServerAccountStore, IServerAccount } from './server.interfaces.js';

/**
 * In-memory account storage for the ACME server.
 */
export class MemoryAccountStore implements IServerAccountStore {
  private accounts = new Map<string, IServerAccount>();
  private byThumbprint = new Map<string, string>();
  private byUrl = new Map<string, string>();

  async create(account: IServerAccount): Promise<IServerAccount> {
    this.accounts.set(account.id, account);
    this.byThumbprint.set(account.thumbprint, account.id);
    this.byUrl.set(account.url, account.id);
    return account;
  }

  async getByThumbprint(thumbprint: string): Promise<IServerAccount | null> {
    const id = this.byThumbprint.get(thumbprint);
    return id ? this.accounts.get(id) || null : null;
  }

  async getByUrl(url: string): Promise<IServerAccount | null> {
    const id = this.byUrl.get(url);
    return id ? this.accounts.get(id) || null : null;
  }
}