M2b：导入改造产出可审阅灵胚（启镜物化世谱）与组装管线（符文展开/火候进入 IR），Kernel 打通采样参数链路

backend/app/domains/jingsheng/service.py

@@ -194,6 +194,7 @@ async def activate_embryo(embryo_id: str, owner_scope: str) -> Character:
 
         session.add(Custodianship(character_id=character.id, custodian_scope=owner_scope))
         session.add(RuntimeSeat(character_id=character.id, epoch=1))
+        book_entry_count = await _materialize_import_book(session, baseline, character, owner_scope)
 
         record = build_identity_record(
             character_id=character.id,
@@ -205,6 +206,7 @@ async def activate_embryo(embryo_id: str, owner_scope: str) -> Character:
                 "activated_at": character.activated_at.isoformat(),
             },
             runtime_state={"status": "active", "seat_epoch": 1},
+            data_state={"imported_book_entries": book_entry_count},
         )
         session.add(record)
         await session.flush()  # 取魂籍 ID
@@ -307,3 +309,44 @@ async def _owned_character(
     if character is None or character.owner_scope != owner_scope:
         raise AppError("not_found", "人物不存在。")
     return character
+
+
+async def _materialize_import_book(
+    session: AsyncSession, baseline: dict, character: Character, owner_scope: str
+) -> int:
+    """启镜时把导入卡的 character_book 物化为新人物的世谱书与条目（待审语义随世谱状态治理）。"""
+    from app.models.lorebook import Lorebook, LorebookEntry
+    from app.modules.imports.mapping import character_book_to_entries
+
+    book = (baseline.get("import_card") or {}).get("character_book")
+    entries = character_book_to_entries(book)
+    if not entries:
+        return 0
+    lorebook = Lorebook(
+        character_id=character.id,
+        name=f"{character.name} 的世谱（导入）",
+        description="角色卡 character_book 启镜物化",
+        scope="character",
+        owner_scope=owner_scope,
+    )
+    session.add(lorebook)
+    await session.flush()
+    for spec in entries:
+        session.add(
+            LorebookEntry(
+                lorebook_id=lorebook.id,
+                keys_json=json.dumps(spec["keys"], ensure_ascii=False),
+                content=spec["content"],
+                secondary_keys_json=json.dumps(spec["secondary_keys"], ensure_ascii=False),
+                constant=spec["constant"],
+                selective=spec["selective"],
+                enabled=spec["enabled"],
+                case_sensitive=spec["case_sensitive"],
+                use_regex=spec["use_regex"],
+                position=spec["position"],
+                insertion_order=spec["insertion_order"],
+                priority=spec["priority"],
+                comment=spec["comment"][:500],
+            )
+        )
+    return len(entries)