import type { Command } from 'commander';
import { CliError, isVerbose } from './error-handler';
import { type CommandOutput, createOutput, type GlobalCliOptions } from './output';

function getGlobalCliOptions(program: Command): GlobalCliOptions {
  const opts = program.opts() as Partial<GlobalCliOptions>;
  return {
    database: opts.database,
    json: Boolean(opts.json),
    quiet: Boolean(opts.quiet),
  };
}

export async function runCommand(program: Command, fn: (output: CommandOutput) => Promise<void>): Promise<void> {
  const output = createOutput(getGlobalCliOptions(program));
  try {
    await fn(output);
  } catch (error) {
    const message = error instanceof Error ? error.message : String(error);
    const stack = isVerbose() && error instanceof Error ? error.stack : undefined;
    output.error(message, { code: error instanceof CliError ? error.code : undefined, stack });
    process.exit(1);
  }
}