feat(*): 创作工作台 - 完善媒体上传预览与连线交互并修复任务章节及日志筛选

web/src/pages/projects/detail/project-chapter-ai.ts

@@ -1,6 +1,7 @@
 import { runBackendCanvasGenerationTask } from "@/lib/canvas/canvas-project-generation";
 import { storyboardRowsFromTask } from "@/lib/canvas/canvas-project-domain";
-import { parseCharacterBreakdown, type CharacterBreakdown } from "@/lib/canvas/canvas-character-reference";
+import { parseChapterAssetBreakdown, type ChapterAssetBreakdown } from "@/lib/canvas/chapter-asset-breakdown";
+import { parseCharacterBreakdown } from "@/lib/canvas/canvas-character-reference";
 import { backendProviderConfig, parseBackendGenerationResult } from "@/services/api/generation-task";
 import { createGenerationTask, waitForGenerationTask, type GenerationTask } from "@/services/api/task-center";
 import type { Skill } from "@/services/api/skills";
@@ -38,24 +39,28 @@ export function chapterTaskIdentity(task: GenerationTask): { chapterId: string;
     return null;
 }
 
-export function chapterCharactersFromGenerationTask(task: GenerationTask) {
+export function chapterAssetsFromGenerationTask(task: GenerationTask) {
     const result = parseBackendGenerationResult(task);
-    if (!result.text?.trim()) throw new Error("模型没有返回可用的角色提取结果");
-    return parseCharacterBreakdown(result.text);
+    if (!result.text?.trim()) throw new Error("模型没有返回可用的章节资产提取结果");
+    // 历史角色任务的输出契约只有角色；仅按明确的模板操作恢复，不能给新任务缺字段兜底。
+    if (generationTaskMetadata(task.inputJson).promptTemplateOperation === "character_extract") {
+        return { characters: parseCharacterBreakdown(result.text), scenes: [], props: [] };
+    }
+    return parseChapterAssetBreakdown(result.text);
 }
 
 export function chapterStoryboardFromGenerationTask(task: GenerationTask) {
     return storyboardRowsFromTask(task);
 }
 
-export async function extractChapterCharacters(input: ChapterAnalysisInput, options?: ChapterTaskOptions): Promise<CharacterBreakdown[]> {
+export async function extractChapterAssets(input: ChapterAnalysisInput, options?: ChapterTaskOptions): Promise<ChapterAssetBreakdown> {
     const result = await runProjectTextTask(input, "chapter_character_breakdown", {
         项目名称: input.projectName,
         章节名称: input.chapterTitle,
         项目画风: input.projectStyle || "项目尚未指定画风，保持视觉描述中性、可执行。",
         章节正文: input.sourceText,
     }, options);
-    return parseCharacterBreakdown(result);
+    return parseChapterAssetBreakdown(result);
 }
 
 type ChapterStoryboardGenerationInput = {
@@ -118,9 +123,9 @@ async function runProjectTextTask(input: ChapterAnalysisInput, operation: string
         projectId: input.projectId,
         nodeId: `${operation}:${input.chapterId}`,
         mode: "text",
-        prompt: "使用当前启用的角色卡提取模板。",
+        prompt: "使用当前启用的章节角色、场景与道具提取模板。",
         config: { ...input.config, model },
-        metadata: { domainProjectId: input.projectId, chapterId: input.chapterId, operation, promptTemplateOperation: "character_extract", promptTemplateVariables },
+        metadata: { domainProjectId: input.projectId, chapterId: input.chapterId, operation, promptTemplateOperation: "chapter_assets_extract", promptTemplateVariables },
         onTaskCreated: options?.onTaskUpdate,
     });
     if (!result.text?.trim()) throw new Error("模型没有返回可用结果");