// App Review information on the editable version: contact, demo account, notes. Idempotent.
//   storebound apple review-details [--platform ios|macos|tvos|visionos] [--contact-from <Apple ID of another app>] [--dry]
// The contact (name, phone, email) is personal data, so it is never in the config: it comes from
// .storebound/credentials.json "reviewContact", or is copied from another app of the same team with --contact-from.
// Demo account (reviewAccess.signInRequired: true): "reviewDemoAccount" in .storebound/credentials.json or
// REVIEW_DEMO_USER / REVIEW_DEMO_PASSWORD; masked in every log line. Notes: apple.info.reviewNotes plus
// reviewAccess.instructions and accounts.inApp (lib/review-details.ts). --platform macos: apple.macos.reviewNotes
// replaces apple.info.reviewNotes when set (a Mac app may have no Game Center, IAP or ads).
import { refuseTemplate } from '../lib/template-answers';
import type { Ctx } from '../lib/ctx';
import { need } from '../lib/ctx';
import { findReviewContact, maskSecret, maskUser, noContactMessage, reviewDemoAccount } from '../lib/credentials';
import { reviewDetailPlan } from '../lib/review-details';
import { done, log } from '../lib/log';
import { createOnce } from '../lib/upsert';
import { ascClient, EDITABLE, type J } from './asc';
import { allVersions, parsePlatform, pickPlatform, platformLabel } from './platform';

type Attrs = Record<string, unknown>;
const shown = (k: string, v: unknown): string => {
  if (v === null || v === undefined || v === '') return '(empty)';
  const t = String(v);
  if (k === 'demoAccountPassword') return maskSecret(t);
  if (k === 'demoAccountName' || k === 'contactEmail') return maskUser(t);
  if (k === 'contactPhone') return `${t.slice(0, 3)}***`;
  if (k === 'notes') return `${new TextEncoder().encode(t).length} bytes`;
  return t;
};

/** Changed review-detail keys as `key: old -> new` lines (secrets, phone, email masked; notes as byte counts). A missing
 *  detail (cur null) lists every key as new. Pure. */
export function reviewDetailDiff(cur: Attrs | null, want: Attrs): string[] {
  return Object.entries(want).filter(([k, v]) => !cur || (cur[k] ?? null) !== (v ?? null))
    .map(([k, v]) => `${k}: ${cur ? shown(k, cur[k]) : '(none)'} -> ${shown(k, v)}`);
}

export async function run(ctx: Ctx): Promise<void> {
  const { config, root } = ctx.loaded;
  refuseTemplate(config, ['reviewNotes', 'reviewAccess', 'accounts'], 'apple review-details (App Review notes, demo account requirement)');
  const c = await ascClient(root, need(config.apple?.bundleId, 'apple.bundleId'), config.apple?.appId);
  const appId = await c.app();
  const platform = parsePlatform(ctx.args.get('platform')) ?? pickPlatform(await allVersions(c, appId), (x: J) => EDITABLE.has(x.attributes.appVersionState ?? x.attributes.appStoreState), undefined, 'an editable version');
  const version = await c.editableVersion(platform);
  if (!version) throw new Error(`no editable ${platformLabel(platform)} App Store version (apple listing --version x.y.z creates it)`);

  let contact: Record<string, string> | null = null;
  const from = ctx.args.get('contact-from');
  if (from) {
    for (const v of await c.all(`/v1/apps/${from}/appStoreVersions?limit=10`)) {
      const a = (await c.maybe(`/v1/appStoreVersions/${v.id}/appStoreReviewDetail`))?.data?.attributes;
      if (a?.contactEmail) { contact = { contactFirstName: a.contactFirstName, contactLastName: a.contactLastName, contactPhone: a.contactPhone, contactEmail: a.contactEmail }; break; }
    }
    if (!contact) throw new Error(`app ${from} has no review contact on its recent versions`);
  }
  let checked: string[] = [];
  if (!from) {
    const found = findReviewContact(root);
    checked = found.checked;
    const rc = found.contact;
    if (rc) contact = { contactFirstName: rc.firstName, contactLastName: rc.lastName, contactPhone: rc.phone, contactEmail: rc.email };
  }
  if (!contact) throw new Error(noContactMessage(root, checked));

  const { attributes, summary } = reviewDetailPlan(config, contact, reviewDemoAccount(root), platform);
  const read = async () => (await c.maybe(`/v1/appStoreVersions/${version.id}/appStoreReviewDetail`))?.data ?? null;
  const cur = await read();
  if (ctx.args.has('dry')) {
    const lines = reviewDetailDiff(cur?.attributes ?? null, attributes);
    log('apple', `would ${cur ? (lines.length ? 'update' : 'keep') : 'create'} review details (contact ${from ? 'copied from ' + from : 'from credentials'}, ${summary})`);
    for (const l of lines) console.log(`  ${l}`);
    return;
  }
  // one review detail per version: only changed fields are sent; a new one is created once (a 409 finds it)
  const changed = cur ? Object.fromEntries(Object.entries(attributes).filter(([k, v]) => (cur.attributes?.[k] ?? null) !== (v ?? null))) : attributes;
  if (cur && !Object.keys(changed).length) { done('apple', `review details on ${version.attributes.versionString} up to date (${summary})`); return; }
  if (cur) await c.asc('PATCH', `/v1/appStoreReviewDetails/${cur.id}`, { data: { type: 'appStoreReviewDetails', id: cur.id, attributes: changed } });
  else {
    const r = await createOnce({ what: 'App Review details', tag: 'apple', unique: true, find: read,
      create: async () => (await c.asc('POST', '/v1/appStoreReviewDetails', { data: { type: 'appStoreReviewDetails', attributes,
        relationships: { appStoreVersion: { data: { type: 'appStoreVersions', id: version.id } } } } })).data });
    if (!r.created) await c.asc('PATCH', `/v1/appStoreReviewDetails/${r.value.id}`, { data: { type: 'appStoreReviewDetails', id: r.value.id, attributes } });
  }
  done('apple', `review details set on ${version.attributes.versionString} (${summary})`);
}