/* ===========================================================================
iRaven App Store Studio — AI wizard.
Step 1: chat with an AI marketing strategist about the product.
Step 2: one more prompt extracts concepts (brand, headlines, video copy)
as strict JSON → user approves or edits → project is created.
Providers: window.claude.complete (in-preview) or MiniMax via key
(direct or through the Docker backend proxy /api/ai).
=========================================================================== */
const AI_CFG_KEY = 'iraven_ai_cfg';
function aiCfg() {
try { return JSON.parse(localStorage.getItem(AI_CFG_KEY) || '{}'); } catch (e) { return {}; }
}
async function aiComplete(messages) {
const cfg = aiCfg();
/* Docker backend present → always proxy through it. The server falls back to
the MINIMAX_API_KEY in .env when the user hasn't typed a key in settings,
so the env key "just works" without re-entering it. */
if (window.__hasBackend) {
try {
const r = await fetch('/api/ai', { method: 'POST', headers: { 'content-type': 'application/json' },
body: JSON.stringify({ model: cfg.model || 'MiniMax-M3', messages, key: cfg.key, baseUrl: cfg.baseUrl }) });
const j = await r.json();
if (j.error) throw new Error(typeof j.error === 'string' ? j.error : JSON.stringify(j.error));
return j.text || '';
} catch (e) {
if (window.claude && window.claude.complete) return await window.claude.complete({ messages });
throw e;
}
}
if (cfg.key) {
const payload = { model: cfg.model || 'MiniMax-M3', messages };
const r = await fetch((cfg.baseUrl || 'https://api.minimax.io/v1') + '/chat/completions', {
method: 'POST',
headers: { 'content-type': 'application/json', authorization: 'Bearer ' + cfg.key },
body: JSON.stringify(payload),
});
const j = await r.json();
const c = j.choices && j.choices[0];
if (!c) throw new Error((j.error && (j.error.message || JSON.stringify(j.error))) || 'AI request failed');
return (c.message && c.message.content) || '';
}
if (window.claude && window.claude.complete) {
return await window.claude.complete({ messages });
}
throw new Error('No AI configured — open settings (⚙) and add your MiniMax API key.');
}
const AI_CHAT_SYSTEM = `You are a senior App Store marketing strategist inside "iRaven App Store Studio".
The user wants to market a mobile app on the App Store. Interview them, 1-2 focused questions at a time:
app name · what it does · target users · top 4-8 features · tone of voice · brand colors (if any).
Keep every reply under 110 words. Be concrete, never generic. When you have enough material,
say: "I'm ready — press Generate concepts."`;
function aiGenPrompt(transcript) {
return `Based on this product interview, write App Store marketing concepts.
INTERVIEW:
${transcript}
Return ONLY valid JSON, no markdown, exactly this shape:
{"name":"AppName","tagline":"max 6 words","accent1":"#hex","accent2":"#hex",
"screens":[8 items: {"headline":"2-4 punchy words, may contain \\n once","subtitle":"max 9 words"}],
"videos":[2 items: {"headline":"2-3 words, may contain \\n once","subtitle":"max 8 words"}]}
Headlines must each highlight a DIFFERENT feature/benefit from the interview. accent1/accent2 are brand-fitting, vivid, distinct.`;
}
function aiParseConcepts(text) {
const a = text.indexOf('{');
if (a === -1) throw new Error('no JSON found');
let depth = 0, inStr = false, esc = false, slice = null;
for (let i = a; i < text.length; i++) {
const ch = text[i];
if (inStr) { if (esc) esc = false; else if (ch === '\\') esc = true; else if (ch === '"') inStr = false; continue; }
if (ch === '"') inStr = true;
else if (ch === '{') depth++;
else if (ch === '}') { depth--; if (depth === 0) { slice = text.slice(a, i + 1); break; } }
}
if (!slice) throw new Error('no complete JSON found');
const j = JSON.parse(slice);
if (!j.screens || !j.screens.length) throw new Error('no screens in JSON');
j.screens = j.screens.slice(0, 10);
j.videos = (j.videos || []).slice(0, 3);
return j;
}
/* ---------- UI ---------- */
function AISettings({ onClose }) {
const [cfg, setCfg] = useState(aiCfg());
const save = () => { localStorage.setItem(AI_CFG_KEY, JSON.stringify(cfg)); onClose(); };
return (
On Docker the MINIMAX_API_KEY from your .env is used automatically — leave this blank.
In the preview, blank = built-in assistant. Set a key here only to override.
setCfg({ ...cfg, key: v })} />
setCfg({ ...cfg, model: v })} />
setCfg({ ...cfg, baseUrl: v })} />