| 1 | // Microsoft Store screenshot generator — Siti AI. |
| 2 | // Renders editorial frames using Siti AI's REAL chat UI markup and its own |
| 3 | // stylesheet (src/App.css), framed with a caption in the app's minimal, |
| 4 | // monochrome Scandinavian style, at the Windows Store desktop size |
| 5 | // (1920x1080 landscape) via headless chromium. |
| 6 | // |
| 7 | // node assets/aso/microsoftstore/screenshots/generate.mjs (run from repo root) |
| 8 | // |
| 9 | // Output: assets/aso/microsoftstore/screenshots/windows/NN-<slug>.png (1920x1080) |
| 10 | // Playwright is borrowed from the sibling SplitFire repo's shared cache |
| 11 | // (playwright is repo-agnostic); Siti AI has none of its own. |
| 12 | // |
| 13 | // Honest feature set only (see assets/aso/microsoftstore/en-US.md): a private, |
| 14 | // on-device AI assistant — ask anything, draft, summarize, translate; no |
| 15 | // cloud, no account, works offline after a one-time model download. |
| 16 | |
| 17 | import { createRequire } from "node:module"; |
| 18 | import { existsSync, mkdirSync, readFileSync } from "node:fs"; |
| 19 | import { dirname, resolve } from "node:path"; |
| 20 | import { fileURLToPath } from "node:url"; |
| 21 | |
| 22 | const HERE = dirname(fileURLToPath(import.meta.url)); |
| 23 | const REPO = resolve(HERE, "../../../.."); |
| 24 | const require = createRequire(import.meta.url); |
| 25 | const pw = [ |
| 26 | process.env.HOME + "/Repositories/splitfire/.ds-sync/node_modules/playwright", |
| 27 | resolve(REPO, ".ds-sync/node_modules/playwright"), |
| 28 | ].find((p) => existsSync(p)); |
| 29 | if (!pw) throw new Error("playwright not found (borrow from splitfire/.ds-sync)"); |
| 30 | const { chromium } = require(pw); |
| 31 | |
| 32 | // The app's real stylesheet is the source of truth for the chat UI look. |
| 33 | const APP_CSS = readFileSync(resolve(REPO, "src/App.css"), "utf8"); |
| 34 | |
| 35 | const PLATFORMS = { windows: { w: 1920, h: 1080, zoom: 1.15, cap: 62, sub: 25 } }; |
| 36 | |
| 37 | // ── Real Siti AI markup (classes from src/App.tsx + src/App.css) ──────────── |
| 38 | const bubble = (role, text) => |
| 39 | `<div class="message-row ${role}"><div class="bubble">${text}</div></div>`; |
| 40 | |
| 41 | const settingsIcon = `<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.8" stroke-linecap="round" stroke-linejoin="round"><circle cx="12" cy="12" r="3"/><path d="M19.4 15a1.65 1.65 0 0 0 .33 1.82l.06.06a2 2 0 1 1-2.83 2.83l-.06-.06a1.65 1.65 0 0 0-1.82-.33 1.65 1.65 0 0 0-1 1.51V21a2 2 0 0 1-4 0v-.09A1.65 1.65 0 0 0 9 19.4a1.65 1.65 0 0 0-1.82.33l-.06.06a2 2 0 1 1-2.83-2.83l.06-.06a1.65 1.65 0 0 0 .33-1.82 1.65 1.65 0 0 0-1.51-1H3a2 2 0 0 1 0-4h.09A1.65 1.65 0 0 0 4.6 9a1.65 1.65 0 0 0-.33-1.82l-.06-.06a2 2 0 1 1 2.83-2.83l.06.06a1.65 1.65 0 0 0 1.82.33H9a1.65 1.65 0 0 0 1-1.51V3a2 2 0 0 1 4 0v.09a1.65 1.65 0 0 0 1 1.51 1.65 1.65 0 0 0 1.82-.33l.06-.06a2 2 0 1 1 2.83 2.83l-.06.06a1.65 1.65 0 0 0-.33 1.82V9a1.65 1.65 0 0 0 1.51 1H21a2 2 0 0 1 0 4h-.09a1.65 1.65 0 0 0-1.51 1z"/></svg>`; |
| 42 | const sendIcon = `<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M22 2 11 13"/><path d="M22 2 15 22l-4-9-9-4 20-7z"/></svg>`; |
| 43 | |
| 44 | // A bounded chat window holding the real .app markup. |
| 45 | const chatWindow = (subtitle, rows, placeholder = "Message Siti…") => ` |
| 46 | <div class="siti-window"> |
| 47 | <div class="app"> |
| 48 | <header class="header"> |
| 49 | <div class="header-title"> |
| 50 | <h1>Siti AI</h1> |
| 51 | <span class="header-subtitle">${subtitle}</span> |
| 52 | </div> |
| 53 | <div class="header-actions"> |
| 54 | <span class="status-dot"></span> |
| 55 | <button class="icon-button">${settingsIcon}</button> |
| 56 | </div> |
| 57 | </header> |
| 58 | <div class="messages">${rows}</div> |
| 59 | <div class="input-area"> |
| 60 | <div class="input-form"> |
| 61 | <input class="input-field" value="" placeholder="${placeholder}" readonly /> |
| 62 | <button class="send-button">${sendIcon}</button> |
| 63 | </div> |
| 64 | <div class="input-hint">Private · runs on your PC</div> |
| 65 | </div> |
| 66 | </div> |
| 67 | </div>`; |
| 68 | |
| 69 | const settingsWindow = () => ` |
| 70 | <div class="siti-window"> |
| 71 | <div class="app"> |
| 72 | <div class="settings-header"> |
| 73 | <h1>Settings</h1> |
| 74 | <button class="settings-done">Done</button> |
| 75 | </div> |
| 76 | <div class="settings-content"> |
| 77 | <div class="settings-section"> |
| 78 | <div class="section-label">Model</div> |
| 79 | <div class="settings-card"> |
| 80 | <div class="settings-row"> |
| 81 | <span class="row-label">On-device model</span> |
| 82 | <span class="row-value">Gemma 2 · 2B</span> |
| 83 | </div> |
| 84 | <div class="model-detail"> |
| 85 | <div class="model-org">Google DeepMind</div> |
| 86 | <div class="model-desc">Runs entirely on your PC. Downloaded once, then works offline.</div> |
| 87 | <div class="model-status ready"><span class="model-status-dot"></span>Ready</div> |
| 88 | </div> |
| 89 | </div> |
| 90 | <div class="settings-note">No account, no cloud, no tracking. Your conversations never leave this device.</div> |
| 91 | </div> |
| 92 | </div> |
| 93 | </div> |
| 94 | </div>`; |
| 95 | |
| 96 | // ── Frames (honest: private, on-device, capable, offline) ─────────────────── |
| 97 | const FRAMES = [ |
| 98 | { |
| 99 | slug: "ask-siti-anything", |
| 100 | caption: "Ask Siti anything", |
| 101 | sub: "A capable assistant for questions, drafts, and ideas", |
| 102 | stage: () => |
| 103 | chatWindow("Gemma 2 · 2B · private", [ |
| 104 | bubble("user", "Explain vector embeddings like I'm five."), |
| 105 | bubble( |
| 106 | "assistant", |
| 107 | "Imagine every word gets a spot on a huge map. Words that mean similar things sit close together — so the computer can tell that “cat” and “kitten” are neighbours.", |
| 108 | ), |
| 109 | bubble("user", "Nice. Now give me three names for a coffee app."), |
| 110 | bubble("assistant", "Sure — Dailygrind, Pour, and Warmup. Want a few more playful ones?"), |
| 111 | ].join("")), |
| 112 | }, |
| 113 | { |
| 114 | slug: "private-on-device", |
| 115 | caption: "Private by design", |
| 116 | sub: "Every conversation stays on your own machine", |
| 117 | stage: () => |
| 118 | chatWindow("Gemma 2 · 2B · private", [ |
| 119 | bubble("user", "Is any of this sent to the cloud?"), |
| 120 | bubble( |
| 121 | "assistant", |
| 122 | "No. Everything runs on your PC. Your messages never leave this device — no account, no servers, no tracking.", |
| 123 | ), |
| 124 | bubble("user", "So I can paste something sensitive?"), |
| 125 | bubble("assistant", "Yes. Nothing you type here is uploaded. It is yours alone."), |
| 126 | ].join("")), |
| 127 | }, |
| 128 | { |
| 129 | slug: "draft-and-summarize", |
| 130 | caption: "Draft, summarise, translate", |
| 131 | sub: "Turn a rough note into something finished", |
| 132 | stage: () => |
| 133 | chatWindow("Gemma 2 · 2B · private", [ |
| 134 | bubble("user", "Summarise this in one line: the team agreed to ship the beta on Friday, Alex owns QA, Sam writes the release notes."), |
| 135 | bubble("assistant", "Beta ships Friday — Alex on QA, Sam on release notes."), |
| 136 | bubble("user", "Now say it in Indonesian."), |
| 137 | bubble("assistant", "Beta rilis Jumat — Alex urus QA, Sam tulis catatan rilis."), |
| 138 | ].join("")), |
| 139 | }, |
| 140 | { |
| 141 | slug: "works-offline", |
| 142 | caption: "Works offline, anywhere", |
| 143 | sub: "After a one-time download, no connection needed", |
| 144 | stage: () => |
| 145 | chatWindow("Gemma 2 · 2B · offline", [ |
| 146 | bubble("user", "Do I need internet for this?"), |
| 147 | bubble( |
| 148 | "assistant", |
| 149 | "Nope. Once the model is downloaded, Siti works fully offline — on a plane, on a commute, or off the grid, it still answers.", |
| 150 | ), |
| 151 | bubble("user", "Perfect for the flight tomorrow."), |
| 152 | bubble("assistant", "Exactly. Airplane mode, no problem."), |
| 153 | ].join("")), |
| 154 | }, |
| 155 | { |
| 156 | slug: "on-device-model", |
| 157 | caption: "The model lives on your PC", |
| 158 | sub: "One download, then it is yours — no sign-in, no cloud", |
| 159 | stage: () => settingsWindow(), |
| 160 | }, |
| 161 | ]; |
| 162 | |
| 163 | // ── Page ──────────────────────────────────────────────────────────────────── |
| 164 | const WIN_W = 560; |
| 165 | const WIN_H = 672; |
| 166 | |
| 167 | const page = (p, frame, idx) => `<!doctype html><html><head><meta charset="utf-8"><style> |
| 168 | ${APP_CSS} |
| 169 | /* Force the light theme regardless of the headless colour-scheme. */ |
| 170 | :root{--bg:#fafafa;--surface:#ffffff;--border:#e8e8e8;--text-primary:#1a1a1a;--text-secondary:#8a8a8a;--accent:#2d2d2d;--accent-hover:#1a1a1a;--user-bubble:#1a1a1a;--user-bubble-text:#fff;--ai-bubble:#f0f0f0;--ai-bubble-text:#1a1a1a;--input-bg:#f5f5f5} |
| 171 | html,body{margin:0;width:${p.w}px;height:${p.h}px;overflow:hidden} |
| 172 | .shot{width:${p.w}px;height:${p.h}px;display:flex;flex-direction:column; |
| 173 | font-family:"Inter",-apple-system,"Segoe UI",Roboto,sans-serif;color:#1a1a1a; |
| 174 | background: |
| 175 | radial-gradient(1100px 640px at 82% 14%, rgba(0,0,0,0.035), transparent 55%), |
| 176 | linear-gradient(165deg,#f7f7f5 0%,#eeeeeb 100%); |
| 177 | background-color:#f2f2ef} |
| 178 | .cap-wrap{padding:${Math.round(p.h * 0.055)}px ${Math.round(p.w * 0.07)}px 0} |
| 179 | .cap-index{display:inline-block;background:#1a1a1a;color:#fafafa;padding:5px 11px;border-radius:6px; |
| 180 | font-size:${Math.round(p.sub * 0.72)}px;font-weight:700;letter-spacing:0.16em;text-transform:uppercase} |
| 181 | .cap{font-size:${p.cap}px;line-height:1.04;font-weight:700;letter-spacing:-0.03em;margin-top:20px;color:#141414} |
| 182 | .sub{font-size:${p.sub}px;margin-top:15px;color:#6a6a6a} |
| 183 | .stage{flex:1;display:flex;align-items:center;justify-content:center;padding:${Math.round(p.h * 0.035)}px} |
| 184 | .stage-inner{zoom:${p.zoom}} |
| 185 | /* Bounded desktop window that holds the real .app markup. */ |
| 186 | .siti-window{width:${WIN_W}px;height:${WIN_H}px;background:var(--bg);border:1px solid var(--border); |
| 187 | border-radius:22px;overflow:hidden;box-shadow:0 34px 80px rgba(20,20,20,0.16)} |
| 188 | .siti-window .app{height:100%} |
| 189 | .siti-window .header,.siti-window .input-area{padding-left:22px;padding-right:22px} |
| 190 | .siti-window .header{padding-top:20px;padding-bottom:16px} |
| 191 | .siti-window .input-area{padding-top:16px;padding-bottom:18px} |
| 192 | .siti-window .settings-header{padding:20px} |
| 193 | .siti-window .messages{padding:20px 0} |
| 194 | </style></head> |
| 195 | <body> |
| 196 | <div class="shot"> |
| 197 | <div class="cap-wrap"> |
| 198 | <span class="cap-index">Siti AI — 0${idx + 1}</span> |
| 199 | <div class="cap">${frame.caption}</div> |
| 200 | <div class="sub">${frame.sub}</div> |
| 201 | </div> |
| 202 | <div class="stage"><div class="stage-inner">${frame.stage(p)}</div></div> |
| 203 | </div> |
| 204 | </body></html>`; |
| 205 | |
| 206 | // ── Render ────────────────────────────────────────────────────────────────── |
| 207 | const browser = await chromium.launch(); |
| 208 | try { |
| 209 | for (const [key, p] of Object.entries(PLATFORMS)) { |
| 210 | const dir = resolve(HERE, key); |
| 211 | mkdirSync(dir, { recursive: true }); |
| 212 | const ctx = await browser.newContext({ viewport: { width: p.w, height: p.h }, deviceScaleFactor: 1 }); |
| 213 | const pg = await ctx.newPage(); |
| 214 | for (const [i, frame] of FRAMES.entries()) { |
| 215 | await pg.setContent(page(p, frame, i), { waitUntil: "load" }); |
| 216 | const file = resolve(dir, `0${i + 1}-${frame.slug}.png`); |
| 217 | await pg.screenshot({ path: file, clip: { x: 0, y: 0, width: p.w, height: p.h } }); |
| 218 | console.log("wrote", file.replace(REPO + "/", "")); |
| 219 | } |
| 220 | await ctx.close(); |
| 221 | } |
| 222 | } finally { |
| 223 | await browser.close(); |
| 224 | } |