fix(chat): keep stored rectification titles on open

Opening a saved birth-time session no longer restamps the title or updatedAt from the wall clock. Occupies BUG-699, recurrence of BUG-553.
2026-09-15 14:48:03 +08:00
parent 224244c014
commit 2d7698ead3
13 changed files with 397 additions and 10 deletions
@@ -293,7 +293,7 @@ The birth-time rectification session is the consultation transcript plus a house

 - **Structure:** title, optional subtitle for another person's chart, current-state marker.
 - **States:** default, hover, current, focus, disabled.
- **Hierarchy:** section labels stay tertiary; session titles and primary actions use ink so history rows do not collapse into the same gray as “收藏对话 / 历史对话”. History groups use the overline token for “今天 / 昨天 / 最近 7 天 / 最近 30 天 / 更早”. When the chart is not the account holder, a secondary line shows the chart name under the title.
+- **Hierarchy:** section labels stay tertiary; session titles and primary actions use ink so history rows do not collapse into the same gray as “收藏对话 / 历史对话”. History groups use the overline token for “今天 / 昨天 / 最近 7 天 / 最近 30 天 / 更早”. When the chart is not the account holder, a secondary line shows the chart name under the title. A session title is named when it is created; opening a stored session must not rename it. `updatedAt` advances only on conversation activity. Locked by `frontend/tests/session-open-preserves-identity.test.ts`.
 - **Request behavior:** existing sessions remain selectable for reading while a request is active; creating or sending another request stays locked until the active request settles.
 - **Surface:** translucent warm-gray sidebar; current uses a white glass surface and deep-brown marker.

@@ -370,7 +370,7 @@ Text release is paced, not animated: the frame buffer commits at most once per a
 ### Product entrypoint card

 - **Structure:** the homepage daily-reading and birth-time cards are single native-button targets stretched across their article surface. Content remains semantic card copy. On two-column viewports a compact action label and arrow sit at the trailing edge; on a stacked homepage they sit under the supporting line, leading-aligned, so a short label like “深入看今日” does not float to the opposite corner from “开始新的生时校正”.
- **Copy:** chat history titles daily readings as “8月22日 · 今日节奏”, typed natal questions as “事业 · …”, and rectification as “生时校正 · 8月21日”. Clicking the daily card starts a consultation session immediately; it does not place the question in the composer. Private model instructions are selected by a closed entrypoint identifier and expanded only on the server. The homepage no longer shows a “从一个主题开始” grid; leftover `guided_topic` values in stored sessions still pin domains when replayed.
+- **Copy:** chat history titles daily readings as “8月22日 · 今日节奏”, typed natal questions as “事业 · …”, and rectification as “8月21日 · 生时校正”. Clicking the daily card starts a consultation session immediately; it does not place the question in the composer. Private model instructions are selected by a closed entrypoint identifier and expanded only on the server. The homepage no longer shows a “从一个主题开始” grid; leftover `guided_topic` values in stored sessions still pin domains when replayed.
 - **States:** default, whole-card hover, pressed, focus-visible, and disabled. The card surface—not an inner promotional button—carries the interaction feedback.
 - **Responsive:** cards stack below 900px without introducing a large nested button. Stacked cards hug their copy instead of stretching to a min-height; the footer stacks supporting copy above a leading-aligned one-line action.
 - **Accessibility:** each card exposes exactly one native button with a descriptive accessible name, preserves a visible focus ring, and meets the full-card touch target.