2026-08-09 — Idea-flow, live QA, and hardening

Covers the pivot to "use the app as designed" (โฟกัสการใช้งานตามไอเดีย), real-flow QA on the live deployment, and iterative UX/chat hardening driven by the user's hands-on testing.

Context

Prior summary had built the full app (M0–M7) + SaaS multi-tenant Phase 1–3 (tenant isolation, rate-limit, audit log, plan/seats model, ToS consent, signed export token) and pivoted the UI to the "idea flow": product label → สินค้า/บริการ/ไอเดีย, scenario (social/พบหน้า) chosen at chat time instead of a facebook/line channel. This session executed + verified that idea-flow and delivered it to the live deployment.

1. UX clean-ups (from user's bug reports)

No raw JSON on the training page. list_groups was returning full group objects incl. the entire personas array → now returns lightweight summaries (id, title, status, persona_count, product) — no long JSON, and less recipe leakage.
Chat button visible everywhere. Added a "แชท" (MessageSquare) button on each persona card in the GroupEdit (manage) page so admins can start a chat right from post-creation.
Removed facebook/line from tutta UI + persona model. channel default changed facebook→social in create/analyze/store/simulator/own_persona. Existing groups keep their stored value (old data).
Fixed pain showing [object Object]. PersonaForm now extracts .description from pain objects for a readable line-by-line textarea, and re-wraps as {description} on save.

2. Scenario model corrected (per user)

Only 2 scenarios: social and f2f_call. Removed the old "recontact" as a scenario.
"Recontact" is now a persona trait (recontact bool), NOT a scenario. A recontact persona chats normally first, then after enough info (turn ≥ 2) a time-lapse system note ("⏳ ผ่านไป 2-3 สัปดาห์…") is injected, then the customer re-engages warmer. (Mid-chat mechanic, not "opens by saying I asked before".)
_scenarios map is locale-aware; unknown scenario defaults to social.

3. Live QA + the bugs it surfaced

Deployed to moreminimoreapps-saletrainer.ahkhwd.easypanel.host (auto-deploy via Gitea webhook on push to main). Verified via live API (deterministic) + Chrome via computer-use (login testadmin/1234, testuser/1234).

Bug (blocker): analyze 500 when LLM returns < 15 personas. Real deepseek occasionally returns 14. Fixed persona_generator.generate: retry up to 3×, then accept short (≥ 8) instead of raising. Verified on live (analyze now returns 15 with retry).
Bug: chat resume didn't work. start_session always created a new session → re-entering forced a scenario re-pick. Fixed: if an active (unfinished) session exists for persona+user, resume it (same session id + original scenario). /chat/resume also happy-path.
Bug: no win/loss when persona clearly refused. Real LLMs don't emit structured meta.decision; they say it in text ("ซื้อไม่ไหวแล้ว") which the old code ignored → session stuck active forever. Fixed by per-turn judge evaluation (below).

4. Decision = per-turn LLM judge (NOT fixed keywords) ✅ user-requested

Removed the fixed-value keyword text detector entirely.
persona_reply now returns the customer's natural text reply (no forced JSON).
Added Simulator.evaluate_turn(): after every customer reply, a judge LLM reads the transcript + persona + internal state and returns {mood(-2..+2), decision(buy|walk|pending), score_delta(-15..+15), reason}. Context-based: "ซื้อไม่ไหว แต่ว่ามีผ่อนไหม?" stays pending until the customer truly commits/abandons.
send_message consumes that decision to (a) end the session won/lost + build debrief, and (b) move the internal score. Mock updated to return buy-on-first-send (keeps E2E deterministic).

5. "Create persona from this persona" (variant)

New POST /api/groups/<gid>/personas/<pid>/variant — clones a source persona into a new persona (fresh id) that LOCKS core traits (pains, objections, negotiation_levers, tolerance, special/recontact, goal, budget, difficulty, tier, product_context) but VARIES identity (name, profession, age, location, background, personality, opener). Added to same group.
One-shot is per-persona, so the variant is chat-able again (practice the same challenge repeatedly, never an identical copy). UI: finished (won/lost) persona shows "สร้างบุคคลต้นแบบจากต้นแบบนี้".

6. 15 personas auto-generated, no "เพิ่มเติม" button

TARGET=15 (PER_TIER=5). Removed the "สร้างบุคคลต้นแบบเพิ่มเติม" button + guide step; creation now auto-generates 15.

Test suite (all pass, mock LLM)

test_m0, test_m1, test_setup, test_security, test_scenario, test_e2e, test_ip_protection, test_saas_tenant, test_user_journey, test_variant, test_resume_decision — 11 suites green.

Live state

Live serves index-rfeHzF-F.js = latest build (verified). Auto-deploy on push (Gitea webhook).
Real LLM (deepseek) requires LLM_API_KEY set in EasyPanel env — local .env has placeholder.
testadmin=admin, testuser=user (both pass 1234); bootstrap super-admin also exists.
A test group "CRM ระบบจัดการลูกค้า" exists on live (user keeps it; will delete themselves).

Open / future (see docs/FUTURE_WORK.md)

/legal real page, billing/payments, per-tenant storage volume, compressed recipe, export-token polish.
Mobile visual QA at 320/500px still needs the user's eyes (or a multimodal model); responsive CSS (640px, single-column, flex-wrap, .btn-back) is present + deployed.

Guardrails reaffirmed

One persona = one chat per user; result final.
Latent/secret persona fields hidden from admin (IP protection); content visible for super_admin.
LLM creds in .env / EasyPanel env only; never logged.

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