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server-node/src/services/customWorldAgentActionExecutors/draftFoundationExecutor.ts

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+import {
+  buildCreatorIntentFromEightAnchorContent,
+  buildAnchorPackFromEightAnchorContent,
+} from '../eightAnchorCompatibilityService.js';
+import { rebuildRoleAssetCoverage } from '../customWorldAgentRoleAssetStateService.js';
+import type { CustomWorldAgentActionExecutor } from './types.js';
+import type { CustomWorldAgentFoundationDraftService } from '../customWorldAgentFoundationDraftService.js';
+import type { CustomWorldAgentAutoAssetService } from '../customWorldAgentAutoAssetService.js';
+import type { CustomWorldAgentSnapshotBuilder } from '../customWorldAgentSnapshotBuilder.js';
+import type { CustomWorldAgentSessionStore } from '../customWorldAgentSessionStore.js';
+import { buildFoundationDraftAssistantMessage } from './helpers.js';
+import {
+  buildCheckpointSnapshot,
+  createOperationUpdater,
+  getRequiredSession,
+} from './executorShared.js';
+
+export function createDraftFoundationExecutor(params: {
+  sessionStore: CustomWorldAgentSessionStore;
+  foundationDraftService: CustomWorldAgentFoundationDraftService;
+  autoAssetService: CustomWorldAgentAutoAssetService | null;
+  snapshotBuilder: CustomWorldAgentSnapshotBuilder;
+}): CustomWorldAgentActionExecutor<'draft_foundation'> {
+  return async ({ userId, sessionId, operationId }) => {
+    const updateOperation = createOperationUpdater({
+      sessionStore: params.sessionStore,
+      userId,
+      sessionId,
+      operationId,
+    });
+
+    try {
+      await updateOperation({
+        status: 'running',
+        phaseLabel: '整理世界骨架',
+        phaseDetail: '正在校验已确认锚点，并准备第一版世界框架生成链路。',
+        progress: 12,
+      });
+
+      const latestSession = await getRequiredSession({
+        sessionStore: params.sessionStore,
+        userId,
+        sessionId,
+      });
+      if (latestSession.progressPercent < 100) {
+        throw new Error('session progressPercent is below 100');
+      }
+
+      const creatorIntent = buildCreatorIntentFromEightAnchorContent(
+        latestSession.anchorContent,
+      );
+      const anchorPack = buildAnchorPackFromEightAnchorContent(
+        latestSession.anchorContent,
+        latestSession.progressPercent,
+      );
+      const draftProfile = await params.foundationDraftService.generate({
+        creatorIntent,
+        anchorPack,
+        anchorContent: latestSession.anchorContent,
+        onProgress: async (progress) => {
+          await updateOperation({
+            status: 'running',
+            phaseLabel: progress.phaseLabel,
+            phaseDetail: progress.phaseDetail,
+            progress: progress.progress,
+          });
+        },
+      });
+
+      const draftWithAssets = params.autoAssetService
+        ? await params.autoAssetService.populateDraftAssets({
+            draftProfile,
+            onProgress: async (progress) => {
+              await updateOperation({
+                status: 'running',
+                phaseLabel: progress.phaseLabel,
+                phaseDetail: progress.phaseDetail,
+                progress: progress.progress,
+              });
+            },
+          })
+        : {
+            draftProfile,
+            assetCoverage: rebuildRoleAssetCoverage(draftProfile),
+            warnings: [],
+          };
+
+      await updateOperation({
+        phaseLabel: '编译草稿卡',
+        phaseDetail: '正在把世界底稿整理成可浏览的卡片摘要和详情结构。',
+        progress: 98,
+      });
+
+      const nextState = params.snapshotBuilder.buildFoundationDraftState({
+        creatorIntent,
+        anchorPack,
+        draftProfile:
+          draftWithAssets.draftProfile as unknown as Record<string, unknown>,
+        assetCoverage: draftWithAssets.assetCoverage,
+      });
+
+      await params.sessionStore.replaceDerivedState(userId, sessionId, nextState);
+      await params.sessionStore.appendCheckpoint(userId, sessionId, {
+        label: '世界底稿 V1',
+        snapshot: buildCheckpointSnapshot(latestSession, nextState),
+      });
+      await params.sessionStore.appendMessage(
+        userId,
+        sessionId,
+        buildFoundationDraftAssistantMessage({
+          relatedOperationId: operationId,
+          draftProfile: draftWithAssets.draftProfile,
+          warnings: draftWithAssets.warnings,
+        }),
+      );
+
+      await updateOperation({
+        status: 'completed',
+        phaseLabel: '世界底稿已生成',
+        phaseDetail:
+          draftWithAssets.warnings.length > 0
+            ? `第一版世界底稿和 ${(nextState.draftCards ?? []).length} 张草稿卡已经整理完成，另有 ${draftWithAssets.warnings.length} 项资产补齐待后续处理。`
+            : `第一版世界底稿和 ${(nextState.draftCards ?? []).length} 张草稿卡已经整理完成。`,
+        progress: 100,
+        error: null,
+      });
+    } catch (error) {
+      const currentOperation = await params.sessionStore.getOperation(
+        userId,
+        sessionId,
+        operationId,
+      );
+      await updateOperation({
+        status: 'failed',
+        phaseLabel: currentOperation?.phaseLabel?.trim() || '底稿生成失败',
+        phaseDetail:
+          currentOperation?.phaseDetail?.trim() ||
+          '这一轮没有成功把设定编成世界底稿。',
+        progress: 100,
+        error:
+          error instanceof Error ? error.message : 'draft foundation failed',
+      });
+    }
+  };
+}