stack/packages/cli/src/project.mjs

import { configDir, loadBusiness } from '../../business/src/index.mjs';
import { checkProject, initProject, ProjectError, testerProjectArea } from '../../project/src/index.mjs';
import { loadSystem, rolesDir } from './config.mjs';
import { CliError } from './errors.mjs';
import { shortId } from './format.mjs';
import { parseArgs } from './thread.mjs';
import { refuseInsideAgent } from './transport.mjs';

export const PROJECT_USAGE = 'mosaic project init <business> <project> [--tester] | check <business> <project>';
// Row 128 (#1622): create and list work on the bus record (project.create, project.list); init
// and check above work on the repository on disk and never contact the bus, except that
// init --tester (row 175, #1673) binds the tester once before it writes.
export const PROJECT_BUS_USAGE = [
  'mosaic project create <name> [--repo <repo>] [--business <id>] [--tester]',
  'mosaic project list [--archived] [--business <id>] [--json] [--tester]',
  'mosaic project archive <name-or-id> [--business <id>]',
  'mosaic project unarchive <name-or-id> [--business <id>]',
  'A thread project named for a business repository must carry that repo: --repo <name>.',
  'list --archived includes archived projects, each marked; archive is reversible and deletes nothing.',
].join('\n  ');

export async function projectBusCommand(args, io, callFor) {
  const [sub, ...rest] = args;
  const parsed = parseArgs(rest, PROJECT_BUS_USAGE, sub === 'create'
    ? { flags: ['--tester'], values: ['--repo', '--business'] }
    : sub === 'list'
      ? { flags: ['--json', '--tester', '--archived'], values: ['--business'] }
      : { flags: [], values: ['--business'] });
  const one = sub === 'create' || sub === 'archive' || sub === 'unarchive';
  if (parsed.positional.length !== (one ? 1 : 0))
    throw new CliError(`project ${sub} takes ${one ? (sub === 'create' ? 'one name' : 'one name or id') : 'no arguments'}\n${PROJECT_BUS_USAGE}`, 4);
  const call = callFor(parsed);
  if (sub === 'create') {
    const [name] = parsed.positional;
    let made;
    try {
      made = await call('project.create', { name, ...(parsed.values['--repo'] === undefined ? {} : { repo: parsed.values['--repo'] }) });
    } catch (error) {
      if (error.code === 'project-name-is-repo')
        throw new CliError(`${JSON.stringify(name)} is a repository in the business file; add --repo ${name} to make its thread project, or pick another name`, 2);
      throw error;
    }
    return io.stdout.write(`created project ${name}  id ${made.id}\n`);
  }
  // #797 MVP3: the owner's reversible archive. Resolution reads the full list, archived included,
  // so an archived project can be named for unarchive.
  if (sub === 'archive' || sub === 'unarchive') {
    const [ref] = parsed.positional;
    const projects = await call('project.list', { includeArchived: true });
    const hit = projects.find(p => p.id === ref) ?? projects.find(p => p.name === ref);
    if (!hit) throw new CliError(`no project is named or numbered ${JSON.stringify(ref)}; see mosaic project list`, 2);
    try {
      await call(`project.${sub}`, { project: hit.id });
    } catch (error) {
      if (error.code === 'project-already-archived') throw new CliError(`project ${hit.name} is already archived`, 2);
      if (error.code === 'project-not-archived') throw new CliError(`project ${hit.name} is not archived`, 2);
      throw error;
    }
    return io.stdout.write(`${sub === 'archive' ? 'archived' : 'unarchived'} project ${hit.name}  id ${shortId(hit.id)}\n`);
  }
  const projects = await call('project.list', parsed.flags.has('--archived') ? { includeArchived: true } : {});
  if (parsed.flags.has('--json')) return io.stdout.write(`${JSON.stringify(projects, null, 2)}\n`);
  io.stdout.write(projects.length === 0 ? 'no projects\n' : projects.map(p => `${p.name}${p.archived ? '  archived' : ''}  ${p.repo ?? '-'}  ${shortId(p.id)}\n`).join(''));
}

// Row 175 (#1673, Q173, mos-0872 Q2): `init --tester` may run inside an agent. Before anything
// touches the disk it refuses a repository outside <dataRoot>/projects/<business>/
// (tester-project-area, exit 2), then binds the tester with one agents read, so tester-off and
// tester-required refuse (exit 3), then commits the layout as `tester`.
export async function projectCommand(args, io, deps = {}, callFor) {
  const tester = args[0] === 'init' && args.filter(arg => arg === '--tester').length === 1;
  const words = tester ? args.filter(arg => arg !== '--tester') : args;
  if (words.length !== 3 || !['init', 'check'].includes(words[0]) || words.some(arg => arg.startsWith('--')))
    throw new CliError(PROJECT_USAGE, 4);
  const [verb, id, project] = words;
  if (verb === 'init' && !tester) refuseInsideAgent(io.env);
  try {
    const system = deps.system ?? loadSystem({ env: io.env });
    const business = loadBusiness(id, { dir: configDir(io.env), rolesDir: rolesDir(io.env) });
    const context = { business, project, dataRoot: system.dataRoot };
    if (tester) {
      testerProjectArea(context);
      await callFor({ positional: [], flags: new Set(['--tester']), values: { '--business': id } })('agents', {});
    }
    if (verb === 'init') {
      const result = await initProject(context, tester ? { author: 'tester' } : {});
      io.stdout.write(`initialized ${result.repo}\ncommit ${result.commit}\n`);
    } else {
      const result = await checkProject(context);
      if (!result.ok) throw new CliError(result.problems.join('\n'), 2);
      io.stdout.write(`checked ${result.repo}: valid\n`);
    }
  } catch (error) {
    if (error instanceof CliError) throw error;
    throw new CliError(error.message, error instanceof ProjectError ? 2 : 3);
  }
}