import {command, help, namespace, option, param} from 'oo-cli';
import {die} from '../../lib/die';
import {formatError} from '../../lib/formatError';
import {Rivendell} from '../../lib/Rivendell';
import Account = Rivendell.Account;
import * as chalk from 'chalk';
import * as table from 'text-table';
import {styledStringLength} from '../../lib/StringUtils';

@namespace('accounts')
export class WhoisCommand {
  @param
  @help('The search term (e.g. 1.web)')
  public term!: string;

  @option('a')
  @help('The availability zone that will be targeted (default: us)')
  private availability: string = '';

  @command
  @help('Look up basic account information')
  public async whois() {
    try {
      const accounts = await Rivendell.searchAccounts(this.term, this.availability);
      if (accounts.length) {
        this.render(accounts);
      } else {
        const zone = this.availability || 'us';
        console.log(chalk.yellow(`No accounts matching search term '${this.term}' found in ${zone}.`));
      }
    } catch (e: any) {
      die(formatError(e));
    }
  }

  private render(accounts: Account[]) {
    const header = ['id', 'tracker Id', 'name', 'target product'].map((item) => chalk.grey(item));
    const rows = accounts.map((account) => [account.id, account.trackerId, account.name, account.accountType]);
    const t = table(
      [
        header,
        ...rows
      ],
      {
        hsep: ' '.repeat(8),
        stringLength: styledStringLength
      }
    );
    console.log(`\n${t}\n`);
  }
}