// `storebound accounts`: the store accounts of this machine, shared by every project, the CLI and the desktop app
// (credential profiles in ~/.storebound/credentials; model: cli/lib/credentials.ts, cli/lib/accounts.ts). Values
// are never printed.
//   storebound accounts [list] [--json]                     every profile: Apple key, Play account (masked), which
//                                                           one this folder uses and why
//   storebound accounts import [--dir <project>] [--name <profile>] [--dry] [--yes]
//                                                           move the store keys of a project's .storebound/
//                                                           credentials.json into a profile (the same account as an
//                                                           existing profile = that profile); the keystore, review
//                                                           contact and demo account stay in the project
//   storebound accounts use <profile> [--dir <project>]    this project uses that profile ("account" in its
//                                                           .storebound/credentials.json)
import { resolve } from 'node:path';
import type { Args } from './lib/args';
import { applyImport, describeProfiles, planImport } from './lib/accounts';
import { activeProfile, profileDir } from './lib/credentials';
import { confirm, type Ctx } from './lib/ctx';
import { textTable } from './lib/table';

const tilde = (p: string) => (process.env.HOME && p.startsWith(process.env.HOME) ? '~' + p.slice(process.env.HOME.length) : p);

export async function run(args: Args): Promise<void> {
  const sub = args._[0] ?? 'list';
  const dir = resolve(args.str('dir', '.'));
  if (sub === 'list') {
    const rows = describeProfiles();
    let active = null;
    try { active = activeProfile(dir); } catch { /* unreadable project file */ }
    if (args.has('json')) { console.log(JSON.stringify({ folder: tilde(profileDir()), profiles: rows, thisFolder: active }, null, 2)); return; }
    if (!rows.length) {
      console.log(`no store accounts on this machine yet (${tilde(profileDir())}).\n  From a project that has its keys in .storebound/credentials.json: storebound accounts import\n  Or add them in the desktop app (Accounts).`);
      return;
    }
    console.log(textTable(['profile', 'App Store Connect', 'Google Play', 'vendor no.'], rows.map(r => [r.profile, r.error ? `unreadable: ${r.error}` : r.apple ? 'key' : '-', r.play ? r.playAccount ?? 'service account' : '-', r.vendor ? 'yes' : '-'])));
    console.log(`\n${tilde(profileDir())}: shared by the CLI and the desktop app`);
    console.log(active ? `this folder uses "${active.name}" (${{ env: '--account / STOREBOUND_PROFILE', config: 'account in the config', project: '"account" in .storebound/credentials.json', default: 'the default profile' }[active.from]})` : 'this folder uses no profile (several profiles and none named "default": storebound accounts use <profile>)');
    return;
  }
  if (sub === 'import') {
    const plan = planImport(dir, { name: args.get('name') });
    const json = args.has('json');
    const dry = args.has('dry');
    if (json && dry) { console.log(JSON.stringify({ ...plan, writes: plan.writes.map(w => ({ path: tilde(w.path), what: w.what, action: w.action })), project: tilde(plan.project), projectFile: tilde(plan.projectFile) }, null, 2)); return; }
    console.log(`${dry ? 'dry run: ' : ''}import the store accounts of ${tilde(plan.project)} into profile "${plan.profile}"${plan.reuse ? ' (the same account is already there)' : ' (new)'}`);
    console.log(`  stores: ${plan.stores.join(', ')}; moved out of the project file: ${plan.moved.join(', ')}`);
    for (const w of plan.writes) console.log(`  ${w.action === 'same' ? 'unchanged' : w.action.padEnd(9)} ${tilde(w.path)}  (${w.what}${w.mode === 0o600 && w.action !== 'same' ? ', mode 600' : ''})`);
    for (const n of plan.notes) console.log(`  note: ${n}`);
    console.log('  stays in the project: the Android upload keystore, the review contact and demo account, everything else');
    if (dry) { console.log('\nnothing written. Run again without --dry to import.'); return; }
    if (plan.writes.every(w => w.action === 'same')) { console.log('\nalready imported: nothing to change'); return; }
    if (!(await confirm({ args } as unknown as Ctx, `Import into profile "${plan.profile}"?`))) return;
    const r = applyImport(plan);
    console.log(`\nimported: profile "${plan.profile}"${r.backup ? `; the old project file is kept as ${tilde(r.backup)}` : ''}`);
    return;
  }
  if (sub === 'use') {
    const name = args._[1];
    if (!name) throw new Error('storebound accounts use <profile>');
    const { useProfile } = await import('./lib/accounts');
    const f = useProfile(dir, name);
    console.log(`${tilde(f)}: "account": "${name}"`);
    return;
  }
  throw new Error('usage: storebound accounts [list | import [--dir <project>] [--name <profile>] [--dry] [--yes] | use <profile>]');
}