效果优化

frontend-web/src/open-canvas/api/ai-writing.ts

@@ -22,6 +22,7 @@ export async function startWritingSession(req: AIWritingRequest): Promise<string
       word_count_target: req.wordCountTarget,
       model_name: req.modelName ?? '',
       keyword_count: req.keywordCount,
+      writing_mode: req.writingMode,
     }),
   });
   if (!resp.ok) throw new Error(`启动失败: ${resp.status}`);
@@ -106,6 +107,17 @@ function normalizeEvent(parsed: Record<string, unknown>): Partial<ProgressEvent>
   // outline
   if (out.outline) out.outline = normalizeOutline(out.outline);
 
+  // blocked_sections（section_help await_user）
+  if (Array.isArray(out.blocked_sections)) {
+    out.blockedSections = out.blocked_sections.map((b: unknown) => {
+      const o = b as Record<string, unknown>;
+      return {
+        sectionTitle: o.section_title ?? o.sectionTitle ?? '',
+        reason: o.reason ?? '',
+      };
+    });
+  }
+
   // draft_ready: 后端发 "title"/"markdown"，前端期望 draftTitle/draftMarkdown
   if ('markdown' in out && !out.draftMarkdown) out.draftMarkdown = out.markdown;
   if ('title'    in out && !out.draftTitle)    out.draftTitle    = out.title;
@@ -203,6 +215,10 @@ export async function resumeWriting(
       user_revision_notes: payload.userRevisionNotes ?? '',
       override_verdict: payload.overrideVerdict ?? false,
       selected_issue_indices: payload.selectedIssueIndices ?? null,
+      section_decisions: (payload.sectionDecisions ?? []).map((d) => ({
+        section_title: d.sectionTitle,
+        decision: d.decision,
+      })),
     }),
   });
   if (!resp.ok) throw new Error(`提交干预失败: ${resp.status}`);