#!/usr/bin/env bun
// Real desktop-app frames for the teaser's desktop scenes: the Vite dev server of apps/desktop in fixture mode
// (VITE_FIXTURES=1: example.com-style fixture data, no Tauri, no store accounts), captured headlessly, dark theme,
// with the two dev-build markers hidden (they are not in a release build).
// Writes media/teaser/out/desktop/*.jpg plus boxes.json (callout targets, as fractions of the frame).
//   portfolio.jpg        Portfolio: every app of every studio, grouped by studio
//   portfolio-apps.jpg   the same, scrolled to the Apps table: both stores per app, rollout %, crash-rate sparklines
//   growth.jpg           Prism Puddle's Growth tab: the store analytics chart (visx), pointer outside
//   growth-NN.jpg        the same while the pointer (real mouse moves) sweeps across the chart: one frame per hovered
//                        day, the crosshair and tooltip showing that day's impressions, downloads and conversion
//   health.jpg           the Health tab: the crash and ANR rate charts, pointer outside
//   health-NN.jpg        the pointer sweeping across the crash-rate chart, one frame per hovered day
//   prices.jpg           the Prices tab: products x key territories, both stores' prices per country, gaps marked
//   releases.jpg         Prism Puddle's release timeline, both stores rolling out at 20%
//   releases-empty.jpg   the same frame with the rollout bars' fill and "20%" hidden (the video fills the bar)
//   checks.jpg           the Checks tab: the "Rejection risks" card with its findings
//   checks-clean.jpg     the same tab after the fixes: the fixture's scan answer with no findings (the app's own
//                        "No rejection risks found" state; the fixture module is served with an empty findings list)
//   ready.jpg            the same tab scrolled to "Store readiness" (validate, both stores) after the fixes: the
//                        fixture's validate answer with no findings (the app's own "No blockers" state)
//   console-plan.jpg     App info > Console steps > App Privacy > Plan: the console plan panel with the REAL plan
//                        (`storebound console plan apple-app-privacy --json` run in a fresh `storebound init` folder,
//                        served in place of the fixture's shortened plan), scrolled to the answer sheet's end and the
//                        final button that stays the owner's (Publish) with the never-press list
//   console-plan-top.jpg the same panel at its top: the start page and the first steps
//   resubmit.jpg         Tidy Lists' Releases > Send for review: back from App Review (UNRESOLVED_ISSUES), the rejected
//                        version item, build 52 picked, Resubmit
//   submit-ready.jpg     Prism Puddle's Releases > Send for review: build 52 picked, before "Submit for review" is pressed
//   submit-plan.jpg      Prism Puddle's Send for review: build 52 picked, Submit for review pressed: the plan panel with
//                        the dry run (nothing sent) and "Continue", the in-app step before the system dialog (the
//                        native macOS dialog is not part of the web view, so it is never drawn here)
//   submit-waiting.jpg   the same card after the submit: the fixture's apple status with the new submission waiting
//                        for review (the app's own "Waiting for review" state)
// render.ts runs it when out/desktop/ is missing; run it by hand after a UI change:  bun media/teaser/desktop.ts
import { mkdirSync, mkdtempSync, rmSync, writeFileSync } from 'node:fs';
import { tmpdir } from 'node:os';
import { join } from 'node:path';
import { launch } from '../../cli/shots/browser';

const DIR = import.meta.dir;
const ROOT = join(DIR, '../..');
const DEFAULT_OUT = join(DIR, 'out/desktop');
export const VIEW = { width: 1280, height: 800 };
const log = (m: string): void => console.log(`${new Date().toISOString().slice(11, 19)} [desktop] ${m}`);

type Box = { x: number; y: number; w: number; h: number };
/** One frame of a hover sweep: the pointer position (fraction of the frame) at which this day starts to show. */
type SweepFrame = { file: string; px: number; py: number; day: string };
/** Hover sweeps: the chart, the part of its width the pointer crosses, the height it moves at. */
const SWEEPS = {
  growth: { start: 'app:growth', svg: '.lchart svg', x: [0.2, 0.86], y: 0.42 },
  health: { start: 'app:health', svg: '.card:has-text("User-perceived crash rate") .spark svg', x: [0.12, 0.9], y: 0.45 },
} as const;

/** The real `storebound console plan <form> --json` of a fresh `storebound init` folder (offline). */
export function realConsolePlan(form: string): Record<string, unknown> {
  const dir = mkdtempSync(join(tmpdir(), 'sb-teaser-plan-'));
  try {
    const run = (argv: string[]) => Bun.spawnSync(['bun', join(ROOT, 'cli/index.ts'), ...argv], { cwd: dir, env: { ...process.env, NO_COLOR: '1' }, stdout: 'pipe', stderr: 'pipe' });
    if (run(['init']).exitCode !== 0) throw new Error('storebound init failed');
    const r = run(['console', 'plan', form, '--json']);
    if (r.exitCode !== 0) throw new Error(`console plan ${form} failed: ${r.stderr.toString().slice(-400)}`);
    return JSON.parse(r.stdout.toString()) as Record<string, unknown>;
  } finally { rmSync(dir, { recursive: true, force: true }); }
}

/** `scale` is the device scale of the captures (2: 2560x1600, the default; 3 for the 4K master), `dir` where they go. */
export async function captureDesktop(o: { scale?: number; dir?: string } = {}): Promise<void> {
  const OUT = o.dir ?? DEFAULT_OUT, SCALE = o.scale ?? 2;
  mkdirSync(OUT, { recursive: true });
  const privacyPlan = realConsolePlan('apple-app-privacy');
  const port = 14_300 + Math.floor(Math.random() * 500);
  const vite = Bun.spawn(['bunx', 'vite', '--host', '127.0.0.1', '--port', String(port), '--strictPort'], {
    cwd: join(ROOT, 'apps/desktop'), env: { ...process.env, VITE_FIXTURES: '1' }, stdout: 'ignore', stderr: 'pipe',
  });
  const base = `http://127.0.0.1:${port}`;
  try {
    for (let i = 0; ; i++) {
      try { if ((await fetch(base)).ok) break; } catch { /* not up yet */ }
      if (i > 120) throw new Error('vite dev server did not start');
      await Bun.sleep(250);
    }
    const browser = await launch(ROOT, { headless: true });
    const boxes: Record<string, Box> = {};
    const sweeps: Record<string, SweepFrame[]> = {};
    const errors: string[] = [];

    const session = async (clean: boolean, waiting = false) => {
      const ctx = await browser.newContext({ viewport: VIEW, deviceScaleFactor: SCALE, colorScheme: 'dark', reducedMotion: 'reduce' });
      // the console plan panel shows the real plan of the CLI instead of the fixture's shortened one; after the submit
      // (waiting), the fixture's apple status holds the new submission waiting for review
      await ctx.route(/\/src\/dev\/submit-fixtures\.ts/, async (route: any) => {
        const res = await route.fetch();
        const src = await res.text();
        // (Vite serves the module as JS: types stripped, double quotes)
        let body = src.replace(/export function consolePlan\(form(?::\s*string)?\)\s*\{/, (m: string) => `${m}\n  if (form === 'apple-app-privacy') return ${JSON.stringify(privacyPlan)};`);
        if (body === src) errors.push('submit-fixtures.ts: consolePlan moved (desktop.ts)');
        if (waiting) {
          if (!/export const APPLE_STATUS_READY = \{/.test(body) || !/const version = /.test(body)) errors.push('submit-fixtures.ts: APPLE_STATUS_READY moved (desktop.ts waiting capture)');
          // the submission the submit made (rs-new-1, the id the fixture's progress lines name), waiting for review
          body += `\nAPPLE_STATUS_READY.versions = [version('ver-240', '2.4.0', 'WAITING_FOR_REVIEW', 'b-52'), ...APPLE_STATUS_READY.versions.slice(1)];
APPLE_STATUS_READY.subs = [{ id: 'rs-new-1', attributes: { state: 'WAITING_FOR_REVIEW', submittedDate: '${new Date(Date.now() - 60_000).toISOString()}' } }, ...APPLE_STATUS_READY.subs.slice(1)];
APPLE_STATUS_READY.emptyDrafts = [];\n`;
        }
        await route.fulfill({ response: res, body });
      });
      if (clean) {
        // after the fixes: the fixture's scan of Prism Puddle answers with no findings (the UI is unchanged)
        await ctx.route(/\/src\/dev\/fixtures\.ts/, async (route: any) => {
          const res = await route.fetch();
          const src = await res.text();
          const scan = src.replace(/findings:\s*SCAN_PRISM,\s*counts:\s*scanCounts\(SCAN_PRISM\)/, 'findings: [], counts: scanCounts([])');
          if (scan === src) errors.push('fixtures.ts: the Prism Puddle scan entry moved (desktop.ts clean capture)');
          // ... and its store readiness report (validate) answers with no blockers and no findings
          const body = scan.replace(/(["']p-prism["']:\s*\{\s*blockers:\s*)1(,\s*findings:\s*)\[[^\]]*\]/, '$10$2[]');
          if (body === scan) errors.push('fixtures.ts: the Prism Puddle validate entry moved (desktop.ts clean capture)');
          await route.fulfill({ response: res, body });
        });
      }
      const page = await ctx.newPage();
      page.on('pageerror', (e: unknown) => errors.push(String(e)));
      return { ctx, page };
    };
    const open = async (page: any, start: string): Promise<void> => {
      await page.goto(`${base}/?start=${encodeURIComponent(start)}&theme=dark&lang=en`);
      await page.waitForLoadState('networkidle');
      await page.addStyleTag({ content: '.brand small, .dev-pill { display: none !important; }' });
      await page.waitForTimeout(1200);
    };
    const box = async (page: any, name: string, loc: any): Promise<void> => {
      const b = await loc.first().boundingBox();
      if (!b) throw new Error(`no box for ${name}`);
      boxes[name] = { x: b.x / VIEW.width, y: b.y / VIEW.height, w: b.width / VIEW.width, h: b.height / VIEW.height };
    };
    const shot = async (page: any, name: string): Promise<void> => {
      await page.mouse.move(VIEW.width - 2, VIEW.height - 2);
      await page.waitForTimeout(200);
      await page.screenshot({ path: join(OUT, `${name}.jpg`), type: 'jpeg', quality: 93 });
    };

    const a = await session(false);
    await open(a.page, 'portfolio');
    await box(a.page, 'studios', a.page.locator('.fchips'));
    await box(a.page, 'table', a.page.locator('table').first());
    await shot(a.page, 'portfolio');

    // the Apps table: both stores per app, rollouts, crash-rate sparklines
    await a.page.evaluate(() => document.getElementById('content')?.scrollBy({ top: 140 }));
    await a.page.waitForTimeout(300);
    await box(a.page, 'appsTable', a.page.locator('table').first());
    await box(a.page, 'prismRow', a.page.locator('tr').filter({ hasText: 'Prism Puddle' }).first());
    await shot(a.page, 'portfolio-apps');

    // charts: the Growth tab's store analytics and the Health tab's crash rate, then a pointer sweep across each
    const sweep = async (name: keyof typeof SWEEPS, scroll: number): Promise<void> => {
      const sw = SWEEPS[name];
      await open(a.page, sw.start);
      if (scroll) await a.page.evaluate((y: number) => document.getElementById('content')?.scrollBy({ top: y }), scroll);
      await a.page.waitForTimeout(300);
      await shot(a.page, name);
      const svg = a.page.locator(sw.svg).first();
      const b = await svg.boundingBox();
      if (!b) throw new Error(`no chart for ${name}`);
      const y = b.y + b.height * sw.y;
      const frames: SweepFrame[] = [];
      let last = '';
      for (let x = b.x + b.width * sw.x[0]; x <= b.x + b.width * sw.x[1]; x += 2) {
        await a.page.mouse.move(x, y);
        // the tooltip's text names the hovered day (and its values): a new text = a new day
        const day = ((await a.page.locator('.vx-tip').first().textContent({ timeout: 2000 }).catch(() => '')) ?? '').trim();
        if (!day || day === last) continue;
        last = day;
        const file = `${name}-${String(frames.length).padStart(2, '0')}`;
        await a.page.waitForTimeout(60);
        await a.page.screenshot({ path: join(OUT, `${file}.jpg`), type: 'jpeg', quality: 93 });
        frames.push({ file, px: x / VIEW.width, py: y / VIEW.height, day });
      }
      if (frames.length < 8) throw new Error(`${name}: the sweep hovered only ${frames.length} days`);
      sweeps[name] = frames;
    };
    await sweep('growth', 150);
    await box(a.page, 'growthPlot', a.page.locator('.lchart-plot').first());
    await sweep('health', 0);
    await box(a.page, 'crashCard', a.page.locator('.card').filter({ hasText: 'User-perceived crash rate' }).first());

    // prices: products x key territories, both stores' prices per country, the gaps marked
    await open(a.page, 'app:prices');
    const matrix = a.page.locator('.card').filter({ hasText: 'Products x key territories' }).first();
    await matrix.evaluate((el: HTMLElement) => {
      el.scrollIntoView({ block: 'start' });
      document.getElementById('content')?.scrollBy({ top: -125 });
    });
    await a.page.waitForTimeout(300);
    await box(a.page, 'priceMatrix', matrix);
    await box(a.page, 'priceGap', matrix.locator('.chip').filter({ hasText: /Δ 2\d/ }).first());
    await shot(a.page, 'prices');

    await open(a.page, 'app:releases');
    // the release timeline (both stores, rollout bars) at the top of the frame
    await a.page.locator('.tl-lane').first().evaluate((el: HTMLElement) => {
      el.scrollIntoView({ block: 'start' });
      document.getElementById('content')?.scrollBy({ top: -150 });
    });
    await a.page.waitForTimeout(300);
    await box(a.page, 'roll', a.page.locator('.tl-roll').first());
    await box(a.page, 'roll2', a.page.locator('.tl-roll').nth(1));
    await box(a.page, 'timeline', a.page.locator('.tl-lane').first());
    await shot(a.page, 'releases');
    await a.page.addStyleTag({ content: '.tl-roll .rbar rect:not(.track) { display: none !important; } .tl-roll .pct { visibility: hidden !important; }' });
    await a.page.waitForTimeout(150);
    await shot(a.page, 'releases-empty');

    await open(a.page, 'app:checks');
    await box(a.page, 'scan', a.page.locator('.card').first());
    await box(a.page, 'finding', a.page.locator('.card').first().locator('.li').first());
    await box(a.page, 'scanAgain', a.page.locator('.card').first().locator('.btn').first());
    await shot(a.page, 'checks');
    await a.ctx.close();

    const b = await session(true);
    await open(b.page, 'app:checks');
    await box(b.page, 'scanClean', b.page.locator('.card').first());
    await shot(b.page, 'checks-clean');
    // the store readiness card (validate) at the top of the view: "No blockers" for both stores
    // (room below the last row, so the card can scroll up to the top of the view)
    await b.page.addStyleTag({ content: '#content { padding-bottom: 640px !important; }' });
    const ready = b.page.locator('.card').filter({ hasText: 'Store readiness' }).first();
    await ready.evaluate((el: HTMLElement) => {
      el.scrollIntoView({ block: 'start' });
      document.getElementById('content')?.scrollBy({ top: -120 });
    });
    await b.page.waitForTimeout(300);
    await box(b.page, 'ready', ready);
    await box(b.page, 'readyEmpty', ready.locator('.empty, [class*=empty]').first());
    await shot(b.page, 'ready');
    await b.ctx.close();

    // the read / dry-run toasts are closed (their own close button), as the owner would, so they cover nothing
    const clearToasts = async (page: any): Promise<void> => {
      for (let i = 0; i < 12 && await page.locator('.toasts .toast').count(); i++) {
        await page.locator('.toasts .toast .toast-top button').first().click().catch(() => {});
        await page.waitForTimeout(250);
      }
    };
    // the console plan panel (App info > Console steps > App Privacy > Plan) with the real plan
    const c = await session(false);
    await open(c.page, 'app:appinfo');
    await c.page.locator('[data-form="apple-app-privacy"] button', { hasText: 'Plan' }).first().click();
    await c.page.waitForSelector('.cp-panel');
    await c.page.waitForTimeout(800);
    await clearToasts(c.page);
    const cpText = await c.page.locator('.cp-panel').innerText();
    for (const w of ['App Store Connect: App Privacy', '40 steps', 'The final button (Publish) is yours']) if (!cpText.includes(w)) errors.push(`console plan panel: missing "${w}"`);
    await box(c.page, 'cpTitle', c.page.locator('.cp-panel h2'));
    await box(c.page, 'cpSteps', c.page.locator('.cp-panel .cp-steps'));
    await shot(c.page, 'console-plan-top');
    const fin = c.page.locator('.cp-panel .notice', { hasText: 'The final button' }).first();
    await fin.evaluate((el: HTMLElement) => el.scrollIntoView({ block: 'center' }));
    await c.page.waitForTimeout(300);
    await box(c.page, 'cpFinal', fin);
    await shot(c.page, 'console-plan');
    await c.page.keyboard.press('Escape');

    // send for review: Tidy Lists is back from App Review (unresolved), build 52 picked, Resubmit
    const submitSection = async (page: any, appName: string, ready = '[data-section="submit"] select'): Promise<void> => {
      await open(page, 'app:releases');
      await page.locator('nav.side .nav-app').filter({ hasText: appName }).first().click();
      await page.waitForTimeout(400);
      await page.locator('[role="tab"]#tab-releases').click();
      // the store reads are not cached in the fixture: press each card's "Read state", as the owner would
      await page.waitForSelector('[data-section="submit"]');
      for (const b of await page.locator('[data-section="submit"] button', { hasText: 'Read state' }).all()) await b.click();
      await page.waitForSelector(ready);
      await page.waitForTimeout(1500);
      await clearToasts(page);
      await page.locator('[data-section="submit"]').evaluate((el: HTMLElement) => {
        el.scrollIntoView({ block: 'start' });
        document.getElementById('content')?.scrollBy({ top: -70 });
      });
      await page.waitForTimeout(300);
    };
    await submitSection(c.page, 'Tidy Lists');
    await c.page.locator('[data-section="submit"] select').first().selectOption('52');
    await c.page.waitForTimeout(300);
    const unres = c.page.locator('[data-sub-kind="unresolved"]').first();
    if (!(await unres.count())) errors.push('resubmit: no "back from App Review" submission');
    await box(c.page, 'unresolvedItem', unres);
    await box(c.page, 'resubmitBtn', c.page.locator('[data-section="submit"] button', { hasText: 'Resubmit' }).first());
    await shot(c.page, 'resubmit');

    // Prism Puddle: build 52 picked, Submit for review: the plan panel (dry run) with Continue
    await submitSection(c.page, 'Prism Puddle');
    await c.page.locator('[data-section="submit"] select').first().selectOption('52');
    await c.page.waitForTimeout(300);
    // before the press: build 52 picked, "Submit for review" the one button left (the owner's)
    const submitBtn = c.page.locator('[data-section="submit"] button', { hasText: 'Submit for review' }).first();
    await box(c.page, 'submitBtn', submitBtn);
    await shot(c.page, 'submit-ready');
    await submitBtn.click();
    await c.page.waitForSelector('.oa-panel');
    await c.page.waitForTimeout(800);
    await clearToasts(c.page);
    const oaText = await c.page.locator('.oa-panel').innerText();
    for (const w of ['Plan (dry run, nothing sent yet)', 'attach build 52', 'Continue: Submit for review']) if (!oaText.includes(w)) errors.push(`submit plan panel: missing "${w}"`);
    await box(c.page, 'oaPlan', c.page.locator('.oa-panel pre.plan-table'));
    await box(c.page, 'oaContinue', c.page.locator('.oa-panel .lb-foot button', { hasText: 'Continue' }));
    await shot(c.page, 'submit-plan');
    await c.ctx.close();

    // after the submit: the new submission waiting for review
    const w = await session(false, true);
    await submitSection(w.page, 'Prism Puddle', '[data-sub-kind="waiting"]');
    const wait = w.page.locator('[data-sub-kind="waiting"]').first();
    if (!(await wait.count())) errors.push('submit-waiting: no "Waiting for review" submission');
    await box(w.page, 'waitingItem', wait);
    await shot(w.page, 'submit-waiting');
    await w.ctx.close();

    const source = 'apps/desktop, Vite dev server, VITE_FIXTURES=1, headless Chromium 1280x800 @2x, dark';
    writeFileSync(join(OUT, 'boxes.json'), `${JSON.stringify({ ...boxes, source, sweeps }, null, 1)}\n`);
    await browser.close();
    if (errors.length) throw new Error(`page errors:\n  ${[...new Set(errors)].join('\n  ')}`);
    const n = 15 + Object.values(sweeps).reduce((k, f) => k + f.length, 0);
    log(`${n} frames (${Object.entries(sweeps).map(([k, f]) => `${k} sweep: ${f.length} days`).join(', ')}) + boxes.json -> ${OUT}`);
  } finally {
    vite.kill();
  }
}

if (import.meta.main) await captureDesktop();