From 5023b75f3fb021069484d2feb263c80da829a877 Mon Sep 17 00:00:00 2001
From: Youzini-afk <13153778771cx@gmail.com>
Date: Sun, 29 Mar 2026 17:39:41 +0800
Subject: [PATCH] refactor: controllerize onReroll and keep reroll harness
 green

---
 extraction-controller.js | 164 +++++++++++++++++++++++++++++++++++
 index.js                 | 180 +++++----------------------------------
 tests/p0-regressions.mjs |  11 +++
 3 files changed, 196 insertions(+), 159 deletions(-)

diff --git a/extraction-controller.js b/extraction-controller.js
index 3ad07a1..6695850 100644
--- a/extraction-controller.js
+++ b/extraction-controller.js
@@ -365,3 +365,167 @@ export async function onManualExtractController(runtime) {
     runtime.refreshPanelLiveState();
   }
 }
+
+export async function onRerollController(runtime, { fromFloor } = {}) {
+  if (runtime.getIsExtracting?.()) {
+    runtime.toastr?.info?.("记忆提取正在进行中，请稍候");
+    return {
+      success: false,
+      rollbackPerformed: false,
+      extractionTriggered: false,
+      requestedFloor: null,
+      effectiveFromFloor: null,
+      recoveryPath: "busy",
+      affectedBatchCount: 0,
+      error: "记忆提取正在进行中",
+    };
+  }
+
+  if (
+    typeof runtime.ensureGraphMutationReady === "function" &&
+    !runtime.ensureGraphMutationReady("重新提取")
+  ) {
+    return {
+      success: false,
+      rollbackPerformed: false,
+      extractionTriggered: false,
+      requestedFloor: Number.isFinite(fromFloor) ? fromFloor : null,
+      effectiveFromFloor: null,
+      recoveryPath: runtime.getGraphPersistenceState?.()?.loadState || "graph-not-ready",
+      affectedBatchCount: 0,
+      error:
+        typeof runtime.getGraphMutationBlockReason === "function"
+          ? runtime.getGraphMutationBlockReason("重新提取")
+          : "重新提取已暂停：图谱尚未就绪。",
+    };
+  }
+
+  if (!runtime.getCurrentGraph?.()) {
+    runtime.toastr?.info?.("图谱为空，无需重 Roll");
+    return {
+      success: false,
+      rollbackPerformed: false,
+      extractionTriggered: false,
+      requestedFloor: null,
+      effectiveFromFloor: null,
+      recoveryPath: "empty-graph",
+      affectedBatchCount: 0,
+      error: "图谱为空",
+    };
+  }
+
+  const context = runtime.getContext();
+  const chat = context?.chat;
+  if (!Array.isArray(chat) || chat.length === 0) {
+    runtime.toastr?.info?.("当前聊天为空");
+    return {
+      success: false,
+      rollbackPerformed: false,
+      extractionTriggered: false,
+      requestedFloor: null,
+      effectiveFromFloor: null,
+      recoveryPath: "empty-chat",
+      affectedBatchCount: 0,
+      error: "当前聊天为空",
+    };
+  }
+
+  let targetFloor = Number.isFinite(fromFloor) ? fromFloor : null;
+  if (targetFloor === null) {
+    const assistantTurns = runtime.getAssistantTurns(chat);
+    if (assistantTurns.length === 0) {
+      runtime.toastr?.info?.("聊天中没有 AI 回复");
+      return {
+        success: false,
+        rollbackPerformed: false,
+        extractionTriggered: false,
+        requestedFloor: null,
+        effectiveFromFloor: null,
+        recoveryPath: "no-assistant-turn",
+        affectedBatchCount: 0,
+        error: "聊天中没有 AI 回复",
+      };
+    }
+    targetFloor = assistantTurns[assistantTurns.length - 1];
+  }
+
+  runtime.setRuntimeStatus(
+    "重新提取中",
+    Number.isFinite(targetFloor)
+      ? `准备从楼层 ${targetFloor} 开始回滚并重新提取`
+      : "准备回滚最新 AI 楼并重新提取",
+    "running",
+  );
+
+  const lastProcessed = runtime.getLastProcessedAssistantFloor();
+  const alreadyExtracted = targetFloor <= lastProcessed;
+
+  if (!alreadyExtracted) {
+    runtime.toastr?.info?.("该楼层尚未提取，直接执行提取…", "ST-BME 重 Roll", {
+      timeOut: 2000,
+    });
+    await runtime.onManualExtract();
+    return {
+      success: true,
+      rollbackPerformed: false,
+      extractionTriggered: true,
+      requestedFloor: targetFloor,
+      effectiveFromFloor: lastProcessed + 1,
+      recoveryPath: "direct-extract",
+      affectedBatchCount: 0,
+      extractionStatus: runtime.getLastExtractionStatusLevel?.() || "idle",
+      error: "",
+    };
+  }
+
+  runtime.console.log(`[ST-BME] 重 Roll 开始，目标楼层: ${targetFloor}`);
+  let rollbackResult;
+  try {
+    rollbackResult = await runtime.rollbackGraphForReroll(targetFloor, context);
+  } catch (e) {
+    if (runtime.isAbortError(e)) {
+      runtime.setRuntimeStatus(
+        "重新提取已取消",
+        e.message || "聊天已切换",
+        "warning",
+      );
+      return {
+        success: false,
+        rollbackPerformed: false,
+        extractionTriggered: false,
+        requestedFloor: targetFloor,
+        effectiveFromFloor: null,
+        recoveryPath: "aborted",
+        affectedBatchCount: 0,
+        error: e.message || "聊天已切换，重新提取已取消",
+      };
+    }
+    throw e;
+  }
+
+  if (!rollbackResult?.success) {
+    runtime.setRuntimeStatus(
+      "重新提取失败",
+      rollbackResult.error || "回滚失败",
+      "error",
+    );
+    runtime.toastr?.error?.(rollbackResult.error, "ST-BME 重 Roll");
+    return rollbackResult;
+  }
+
+  const rerollDesc =
+    rollbackResult.effectiveFromFloor !== targetFloor
+      ? `已按批次边界回滚到楼层 ${rollbackResult.effectiveFromFloor} 开始重新提取…`
+      : `已回滚到楼层 ${targetFloor} 开始重新提取…`;
+  runtime.toastr?.info?.(rerollDesc, "ST-BME 重 Roll", {
+    timeOut: 2500,
+  });
+
+  await runtime.onManualExtract();
+  runtime.refreshPanelLiveState();
+  return {
+    ...rollbackResult,
+    extractionTriggered: true,
+    extractionStatus: runtime.getLastExtractionStatusLevel?.() || "idle",
+  };
+}
diff --git a/index.js b/index.js
index e24edf6..05a76e7 100644
--- a/index.js
+++ b/index.js
@@ -21,6 +21,7 @@ import { consolidateMemories } from "./consolidator.js";
 import {
   executeExtractionBatchController,
   onManualExtractController,
+  onRerollController,
   runExtractionController,
 } from "./extraction-controller.js";
 import {
@@ -4642,166 +4643,27 @@ async function onManualExtract() {
 }
 
 async function onReroll({ fromFloor } = {}) {
-  if (isExtracting) {
-    toastr.info("记忆提取正在进行中，请稍候");
-    return {
-      success: false,
-      rollbackPerformed: false,
-      extractionTriggered: false,
-      requestedFloor: null,
-      effectiveFromFloor: null,
-      recoveryPath: "busy",
-      affectedBatchCount: 0,
-      error: "记忆提取正在进行中",
-    };
-  }
-  if (
-    typeof ensureGraphMutationReady === "function" &&
-    !ensureGraphMutationReady("重新提取")
-  ) {
-    return {
-      success: false,
-      rollbackPerformed: false,
-      extractionTriggered: false,
-      requestedFloor: Number.isFinite(fromFloor) ? fromFloor : null,
-      effectiveFromFloor: null,
-      recoveryPath:
-        typeof graphPersistenceState === "object"
-          ? graphPersistenceState.loadState
-          : "graph-not-ready",
-      affectedBatchCount: 0,
-      error:
-        typeof getGraphMutationBlockReason === "function"
-          ? getGraphMutationBlockReason("重新提取")
-          : "重新提取已暂停：图谱尚未就绪。",
-    };
-  }
-  if (!currentGraph) {
-    toastr.info("图谱为空，无需重 Roll");
-    return {
-      success: false,
-      rollbackPerformed: false,
-      extractionTriggered: false,
-      requestedFloor: null,
-      effectiveFromFloor: null,
-      recoveryPath: "empty-graph",
-      affectedBatchCount: 0,
-      error: "图谱为空",
-    };
-  }
-
-  const context = getContext();
-  const chat = context.chat;
-  if (!Array.isArray(chat) || chat.length === 0) {
-    toastr.info("当前聊天为空");
-    return {
-      success: false,
-      rollbackPerformed: false,
-      extractionTriggered: false,
-      requestedFloor: null,
-      effectiveFromFloor: null,
-      recoveryPath: "empty-chat",
-      affectedBatchCount: 0,
-      error: "当前聊天为空",
-    };
-  }
-
-  // 确定回滚起点
-  let targetFloor = Number.isFinite(fromFloor) ? fromFloor : null;
-  if (targetFloor === null) {
-    // 默认：重做最新 AI 楼
-    const assistantTurns = getAssistantTurns(chat);
-    if (assistantTurns.length === 0) {
-      toastr.info("聊天中没有 AI 回复");
-      return {
-        success: false,
-        rollbackPerformed: false,
-        extractionTriggered: false,
-        requestedFloor: null,
-        effectiveFromFloor: null,
-        recoveryPath: "no-assistant-turn",
-        affectedBatchCount: 0,
-        error: "聊天中没有 AI 回复",
-      };
-    }
-    targetFloor = assistantTurns[assistantTurns.length - 1];
-  }
-
-  setRuntimeStatus(
-    "重新提取中",
-    Number.isFinite(targetFloor)
-      ? `准备从楼层 ${targetFloor} 开始回滚并重新提取`
-      : "准备回滚最新 AI 楼并重新提取",
-    "running",
+  return await onRerollController(
+    {
+      console,
+      ensureGraphMutationReady,
+      getAssistantTurns,
+      getContext,
+      getCurrentGraph: () => currentGraph,
+      getGraphMutationBlockReason,
+      getGraphPersistenceState: () => graphPersistenceState,
+      getIsExtracting: () => isExtracting,
+      getLastExtractionStatusLevel: () => lastExtractionStatus?.level || "idle",
+      getLastProcessedAssistantFloor,
+      isAbortError,
+      onManualExtract,
+      refreshPanelLiveState,
+      rollbackGraphForReroll,
+      setRuntimeStatus,
+      toastr,
+    },
+    { fromFloor },
   );
-
-  const lastProcessed = getLastProcessedAssistantFloor();
-  const alreadyExtracted = targetFloor <= lastProcessed;
-
-  if (!alreadyExtracted) {
-    // 目标楼层未提取过 → 直接走手动提取即可，不需要回滚
-    toastr.info("该楼层尚未提取，直接执行提取…", "ST-BME 重 Roll", {
-      timeOut: 2000,
-    });
-    await onManualExtract();
-    return {
-      success: true,
-      rollbackPerformed: false,
-      extractionTriggered: true,
-      requestedFloor: targetFloor,
-      effectiveFromFloor: lastProcessed + 1,
-      recoveryPath: "direct-extract",
-      affectedBatchCount: 0,
-      extractionStatus: lastExtractionStatus?.level || "idle",
-      error: "",
-    };
-  }
-
-  console.log(`[ST-BME] 重 Roll 开始，目标楼层: ${targetFloor}`);
-  let rollbackResult;
-  try {
-    rollbackResult = await rollbackGraphForReroll(targetFloor, context);
-  } catch (e) {
-    if (isAbortError(e)) {
-      setRuntimeStatus('重新提取已取消', e.message || '聊天已切换', 'warning');
-      return {
-        success: false,
-        rollbackPerformed: false,
-        extractionTriggered: false,
-        requestedFloor: targetFloor,
-        effectiveFromFloor: null,
-        recoveryPath: 'aborted',
-        affectedBatchCount: 0,
-        error: e.message || '聊天已切换，重新提取已取消',
-      };
-    }
-    throw e;
-  }
-  if (!rollbackResult?.success) {
-    setRuntimeStatus(
-      "重新提取失败",
-      rollbackResult.error || "回滚失败",
-      "error",
-    );
-    toastr.error(rollbackResult.error, "ST-BME 重 Roll");
-    return rollbackResult;
-  }
-
-  const rerollDesc =
-    rollbackResult.effectiveFromFloor !== targetFloor
-      ? `已按批次边界回滚到楼层 ${rollbackResult.effectiveFromFloor} 开始重新提取…`
-      : `已回滚到楼层 ${targetFloor} 开始重新提取…`;
-  toastr.info(rerollDesc, "ST-BME 重 Roll", {
-    timeOut: 2500,
-  });
-
-  await onManualExtract();
-  refreshPanelLiveState();
-  return {
-    ...rollbackResult,
-    extractionTriggered: true,
-    extractionStatus: lastExtractionStatus?.level || "idle",
-  };
 }
 
 async function onManualSleep() {
diff --git a/tests/p0-regressions.mjs b/tests/p0-regressions.mjs
index 174bf22..2add352 100644
--- a/tests/p0-regressions.mjs
+++ b/tests/p0-regressions.mjs
@@ -57,6 +57,7 @@ import {
   onBeforeCombinePromptsController,
   onGenerationAfterCommandsController,
 } from "../event-binding.js";
+import { onRerollController } from "../extraction-controller.js";
 
 const extensionsShimSource = [
   "export const extension_settings = globalThis.__p0ExtensionSettings || {};",
@@ -461,7 +462,17 @@ function createRerollHarness() {
         context.onManualExtractCalls += 1;
         context.lastExtractionStatus = { level: context.manualExtractLevel };
       },
+      ensureGraphMutationReady() {
+        return true;
+      },
+      getGraphMutationBlockReason() {
+        return "graph-not-ready";
+      },
+      graphPersistenceState: {
+        loadState: "loaded",
+      },
       createUiStatus,
+      onRerollController,
       isAbortError: (e) => e?.name === "AbortError",
       assertRecoveryChatStillActive() {
         // no-op in test