zsjz-ai/_bak/cleaning.vue.phase5a

<template>
  <div :class="prefixCls" class="case-data-cleaning-page">
    <div class="page-header">
      <div class="page-header-main">
        <div class="page-title-area">
          <Button type="text" class="back-btn" @click="handleBack">←</Button>
          <div class="page-title-block">
            <div class="page-title">案件数据清洗</div>
          </div>
        </div>
        <div class="page-header-actions">
          <Button @click="toggleLeft">{{ leftCollapsed ? '展开左侧' : '收起左侧' }}</Button>
          <Button type="primary" :loading="importingData" @click="handleImportData">导入数据</Button>
        </div>
      </div>
    </div>

    <div class="main-layout" :style="{ gridTemplateColumns: layoutTemplateColumns }">
      <aside v-show="!leftCollapsed" class="left-panel">
        <div class="tree-header">
          <span class="label">文件分类</span>
          <div class="actions">
            <Button size="small" @click="sortMode = sortMode === 'asc' ? '' : 'asc'">升序</Button>
            <Button size="small" @click="sortMode = sortMode === 'desc' ? '' : 'desc'">降序</Button>
          </div>
        </div>

        <div class="tree-wrap">
          <BasicTree
            class="cleaning-file-tree"
            :tree-data="treeData"
            :tree-data-simple-mode="false"
            :field-names="{ key: 'key', title: 'title', children: 'children' }"
            :default-expand-all="true"
            v-model:selectedKeys="selectedKeys"
            @select="handleSelect"
          >
            <template #title="node">
              <div v-if="isTreeFileNode(node.raw)" class="tree-file-row" :title="getTreeFileName(node.raw)">
                <span class="tree-file-name">{{ getTreeFileName(node.raw) }}</span>
              </div>
              <div
                v-else
                class="tree-sheet-row"
                :class="{
                  'is-success': getSheetNodeVisualState(node.raw) === 'success',
                  'is-fail': getSheetNodeVisualState(node.raw) === 'fail',
                  'is-analyzing': getSheetNodeVisualState(node.raw) === 'analyzing',
                }"
                :title="getTreeSheetTitle(node.raw)"
              >
                <span class="tree-sheet-status">
                  <span
                    v-if="getSheetNodeVisualState(node.raw) === 'analyzing'"
                    class="tree-sheet-status-spinner"
                  ></span>
                  <template v-else>
                    {{ getSheetNodeVisualState(node.raw) === 'success' ? '✓' : '✕' }}
                  </template>
                </span>
                <span class="tree-sheet-name">{{ getTreeSheetName(node.raw) }}</span>
              </div>
            </template>
          </BasicTree>
        </div>

        <div class="legend">
          <div v-for="item in iconTips" :key="item.key" class="legend-item">
            <span class="legend-icon" :class="`is-${item.key}`">
              <span v-if="item.key === 'matched' || item.key === 'unmatched'" class="legend-dot"></span>
              <template v-else>{{ item.icon }}</template>
            </span>
            <span class="legend-text">{{ item.label }}</span>
          </div>
        </div>
      </aside>

      <div v-show="!leftCollapsed" class="panel-resizer" @mousedown="startResize('left', $event)"></div>

      <section class="middle-panel">
        <div class="template-match-bar" :class="{ 'is-empty': !hasTemplateSelected }">
          <div class="template-match-main">
            <span class="template-match-icon"></span>
            <div class="template-match-copy">
              <div class="template-match-label">匹配模板</div>
              <div class="template-match-name">
                {{ currentTemplateDisplayName }}
                <span v-if="!hasTemplateSelected" class="template-match-badge is-pending">待配置</span>
                <span v-else-if="templateDetailFromMock" class="template-match-badge">示例</span>
              </div>
            </div>
          </div>
          <Button type="link" class="template-select-trigger" @click="openTemplateModal">选择模板</Button>
        </div>

        <template v-if="hasTemplateSelected">
          <div class="middle-panel-body">
            <FieldMappingCard />

            <div
              class="template-foot-panel"
              :class="{
                'is-collapsed': showRecognitionPanel && !recognitionPanelExpanded,
                'is-compact': !showRecognitionPanel,
              }"
            >
              <RecognitionRulePanel />

              <ChildTemplatePanel />
            </div>
          </div>
        </template>

        <MiddleEmptyState v-else />
      </section>

      <div class="panel-resizer" @mousedown="startResize('middle', $event)"></div>

      <section class="right-panel">
        <div class="panel-header">
          <div class="panel-title-wrap">
            <div class="panel-title">数据清洗区</div>
          </div>
        </div>
        <div class="toolbar toolbar--column-actions">
          <div class="toolbar-head">
            <span class="toolbar-label">列操作</span>
          </div>
          <div class="toolbar-actions">
            <Button size="small" type="primary" @click="openAddColumn">新增列</Button>
            <Button size="small" @click="openSplitColumn">拆分列</Button>
            <Button size="small" @click="openEditColumn">编辑列</Button>
            <Button size="small" @click="openDeleteColumn">删除列</Button>
          </div>
          <div class="toolbar-meta toolbar-meta--header-row">
            <span class="meta-label">表头行</span>
            <Input
              v-model:value="headerRowInput"
              size="small"
              class="meta-input"
              placeholder="输入行号"
              @pressEnter="applyHeaderRowInput"
              @blur="applyHeaderRowInput"
            />
          </div>
        </div>

        <div class="right-panel-body">
          <div ref="tableMockRef" class="table-mock">
            <div class="mock-head" :style="{ gridTemplateColumns: mockGridTemplate }">
              <span class="row-index-cell row-index-head">表头行</span>
              <span
                v-for="(header, colIndex) in rightTableHeaders"
                :key="header"
                :data-preview-col="colIndex"
                :class="{
                  'is-added': addedColumns.includes(header),
                  active: selectedAddedColumn === header,
                  'is-current-col': currentColumn === colIndex,
                  'is-first-col': colIndex === 0,
                  'is-last-col': colIndex === rightTableHeaders.length - 1,
                }"
                @click="onClickHeader(header)"
              >
                <span>{{ header }}</span>
                <span
                  v-if="getColumnRuleBadgeState(colIndex)"
                  class="rule-badge"
                  :class="`is-${getColumnRuleBadgeState(colIndex)}`"
                  :title="getColumnRuleBadgeTitle(colIndex)"
                ></span>
              </span>
            </div>
            <div class="mock-match-row" :style="{ gridTemplateColumns: mockGridTemplate }">
              <span class="row-index-cell match-row-index">目标字段</span>
              <span
                v-for="(header, colIndex) in rightTableHeaders"
                :key="`mapping-${header}`"
                :data-preview-col="colIndex"
                :class="{
                  'is-current-col': currentColumn === colIndex,
                  'is-first-col': colIndex === 0,
                  'is-last-col': colIndex === rightTableHeaders.length - 1,
                  'is-empty': !getMatchedTargetFieldText(header),
                }"
                @click="onClickHeader(header)"
              >
                <span class="match-field-content">
                  <span class="match-field-text">{{ getMatchedTargetFieldText(header) || '-' }}</span>
                  <span class="match-status-group">
                    <span
                      class="match-status-badge"
                      :class="getMatchedHeaderStatusClass(header)"
                      :title="getMatchedHeaderStatusTitle(header) || undefined"
                    >
                      {{ getMatchedHeaderStatusText(header) }}
                    </span>
                    <span
                      v-if="hasHeaderFormatError(header)"
                      class="match-status-badge is-formatError"
                      :title="getHeaderFormatErrorTitle(header) || undefined"
                    >
                      !
                    </span>
                  </span>
                </span>
              </span>
            </div>
            <div
              class="mock-row"
              :style="{ gridTemplateColumns: mockGridTemplate }"
              :class="{
                'is-ignored-row': ignoredRowsSet.has(rowIndex + 1),
                'is-current-row': selectedRowIndex === rowIndex,
                'is-header-row': headerRowIndex === rowIndex,
              }"
              v-for="(row, rowIndex) in tablePreviewRows"
              :key="`row-${rowIndex}`"
            >
              <span class="row-index-cell" @click="selectedRowIndex = rowIndex">
                {{ rowIndex + 1 }}
              </span>
              <span
                v-for="(header, colIndex) in rightTableHeaders"
                :key="`${header}-${rowIndex}`"
                :data-preview-col="colIndex"
                :class="{
                  'is-current-col': currentColumn === colIndex,
                  'is-first-col': colIndex === 0,
                  'is-last-col': colIndex === rightTableHeaders.length - 1,
                }"
                @click="onClickCell(rowIndex, header, colIndex)"
              >
                {{ row[header] || '' }}
              </span>
            </div>
          </div>

        <CleaningRulePanel />
        </div>
      </section>
    </div>

    <AddColumnModal />

    <SplitColumnModal />

    <Modal v-model:open="deleteColumnDialogOpen" title="删除列" :width="520" :centered="true" @ok="confirmDeleteColumn">
      <div>确认删除列「{{ selectedAddedColumn || '-' }}」？</div>
    </Modal>

    <TemplateSelectModal />
  </div>
</template>

<script lang="ts" setup name="ViewsDataCleaning">
  import { computed, nextTick, onBeforeUnmount, onMounted, provide, ref, watch } from 'vue';
  import { DownOutlined, UpOutlined } from '@ant-design/icons-vue';
  import { Button, Checkbox, Input, InputNumber, Modal, Popover, Radio, Select, Switch, Tooltip } from 'ant-design-vue';
  import { EmptyState } from '@/core/components/EmptyState';
  import { BasicTree } from '@/core/components/Tree';
  import { useDesign } from '@/core/hooks/web/useDesign';
  import { useGo, useQuery } from '@/core/hooks/web/usePage';
  import { PageEnum } from '@/core/enums/pageEnum';
  import { useMessage } from '@/core/hooks/web/useMessage';
  import type { FileInfo } from '@/types/api';
  import { tplCategoryList, tplCheckTableName, tplDetail, tplPage } from '@/plat/api/tpl/tplApi';
  import { rawPreview } from '@/case/api/govern/governApi';
  import type { TableInfo } from '@/plat/api/tpl/types/dto';
  import {
    FunAbs,
    FunDate,
    FunDateTime,
    FunExtra,
    FunMultiplier,
    FunRadix,
    FunRegular,
    FunReplace,
    FunSpExtra,
    FunTime,
    MappingEnum,
    RuleMapping,
    RuleSplit,
  } from '../../../dm/types/Func';
  import {
    buildRemoveSpecialRegex,
    groupColumnsFnValue,
    normalizeDecimalBaseLabel,
    runCleaningPreviewPipeline,
    type CleaningRuleKey as RulePipelineKey,
  } from './cleaningRuleUtils';
  import { resetImportProgressSession } from './importProgressSession';
  import { FileStatusEnum } from '../../types/enum';
  import { FILE_INFO_STORAGE_KEY, IMPORT_FILE_INFO_STORAGE_KEY, dateTypeOptions, decimalBaseOptions, defaultRightTableHeaders, delimiterOptions, iconTips, mockDataColumnWidth, mockIndexColumnWidth, replaceModeOptions, ruleExampleMap, ruleNameMap, rulesList } from './cleaning/constants';
  import type { CleaningRuleItem, CleaningRuleKey, FileTreeNode, FormatValidationType, GroupingColumnDraft, HeaderFormatValidationState, MappingTargetField, NodeCacheState, PreviewColumnSnapshot, PreviewFileDataset, PreviewStateSnapshot, RecognitionBasicInfoRow, RecognitionDirectionComparableMap, RecognitionDirectionField, RecognitionDirectionItem, RecognitionRuleTabKey, SelectedRuleItem, SheetNodeVisualState, TemplateListItem, TemplateTab, TreeFileInfo, TreeStoredColumnRule, TreeStoredFunRule, TreeTableRuleInfo } from './cleaning/types';
  import { createGroupingColumnDraft, getFilledGroupingFieldCount, normalizeGroupingColumnsDraft, normalizeSplitColumnMode, normalizeSplitColumnValue, resolveSplitColumnLength, splitSourceValueByConfig } from './cleaning/utils/columnSplit';
  import { getVisibleOriginOptionList, scrollSelectedTreeNodeIntoView } from './cleaning/utils/domScroll';
  import { buildFormatValidationTitle, isValidAcctCardNoValue, isValidDateOnlyValue, isValidDateTimeValue, isValidIdCardNumberValue, isValidNumberValue, isValidPhoneValue, isValidTimeOnlyValue, normalizeCallTypeCoreValue, normalizeFormatValidationType, normalizeLoanFlagCoreValue, shouldSkipFormatValidationByTarget } from './cleaning/utils/formatValidate';
  import { buildHeaderLabelsByRow, collectMatchedSheetsWithoutHeaderRow, pickPreviewRowByHeaders } from './cleaning/utils/headerRow';
  import { loadStoredFileList, mockFileList, mockTemplateList, mockTemplateMap } from './cleaning/utils/mockData';
  import { clearRecognitionBasicInfoFilledContent, hasOwnRecognitionBasicInfoConfig, hasRecognitionBasicInfoFilledContent, isSameRecognitionBasicInfoConfig, mergeRecognitionDirectionKeywords, normalizeRecognitionBasicInfoText, normalizeRecognitionDirectionGroup, parseRecognitionBasicInfoRows, parseRecognitionDirectionEntries, resolveRecognitionBasicInfoTargetField, resolveRecognitionDirectionTab, splitRecognitionDirectionKeywords } from './cleaning/utils/recognition';
  import { buildStoredColumnRulePayload, defaultRuleConfig, deserializeStoredRule, getSplitColumnRuleIdentity, isCleaningRuleEnabledInUi, sanitizeFileInfoTree, sanitizeSelectedRuleGroups, sanitizeSelectedRuleList, serializeStoredFunRules } from './cleaning/utils/ruleSerialize';
  import { buildTargetFieldsFromRuleList, buildTargetFieldsFromTemplateInfo, findTransAmountTableRule, findTransAmountTemplateFieldMeta, getOrderedTemplateFields, getRawRuleFlagValue, getRecordZfValue, getTableRuleRequiredFlag, getTableRuleTargetField, getTableRuleTargetKey, getTableRuleTargetLabel, getTemplateFieldRequiredFlag, getTemplateFieldTargetKey, getTemplateFieldTargetLabel, getZfFlag, isLoanFlagTargetField, isTransAmountTargetField, normalizeTableRuleList, pickFirstDefinedRuleFlagValue, resolveStoredZfFlag } from './cleaning/utils/tableRuleBuild';
  import { buildStoredLineNo, cloneDeepSafe, findBestMatchedHeader, getRequestErrorMessage, normalizeColumnNameForCompare, normalizeFieldMatchText, normalizeFormatValue, normalizeGeneratedColumnHeaderRowIndex, normalizeRecognitionConfigText, normalizeRuleText, normalizeSingleLineText, normalizeStoredLineNoToRowIndex, normalizeTemplateClassifyText, normalizeTemplateHeaders, normalizeTemplateId, normalizeTemplateNameKey, renameRecordKeys, resolveTemplateNameCheckResult, toRuleBoolean } from './cleaning/utils/text';
  import { buildTreeFromFlatList, findFirstSelectableKey, findTreeNodeByKey, getFileStatusVisualState, getTreeFileName, getTreeNodeKey, getTreeSheetName, getTreeSheetTitle, isFileRootItem, isTemplateMatchedFailStatus, isTreeFileNode, isTreeSheetNode, toTreeNodeDeep } from './cleaning/utils/treeUtils';
  import AddColumnModal from './cleaning/components/AddColumnModal.vue';
  import SplitColumnModal from './cleaning/components/SplitColumnModal.vue';
  import TemplateSelectModal from './cleaning/components/TemplateSelectModal.vue';
  import { CleaningContextKey } from './cleaning/context';
  import CleaningRulePanel from './cleaning/components/CleaningRulePanel.vue';
  import { useCleaningRules } from './cleaning/composables/useCleaningRules';
  import FieldMappingCard from './cleaning/components/FieldMappingCard.vue';
  import OriginFieldPopover from './cleaning/components/OriginFieldPopover.vue';
  import RecognitionRulePanel from './cleaning/components/RecognitionRulePanel.vue';
  import ChildTemplatePanel from './cleaning/components/ChildTemplatePanel.vue';
  import MiddleEmptyState from './cleaning/components/MiddleEmptyState.vue';
  import { useFieldMapping } from './cleaning/composables/useFieldMapping';
  import { useRecognitionRules } from './cleaning/composables/useRecognitionRules';
  import { useTemplateLibrary } from './cleaning/composables/useTemplateLibrary';
  import { useCaseDataCleaningShared } from './cleaning/composables/useCaseDataCleaningShared';


  const { prefixCls } = useDesign('case-data-cleaning');
  const go = useGo();
  const pageQuery = useQuery();
  const { createMessage } = useMessage();
  const importingData = ref(false);

  const leftCollapsed = ref(false);
  const leftPanelWidth = ref(300);
  const middlePanelWidth = ref(520);
  const minLeftWidth = 220;
  const maxLeftWidth = 520;
  const minMiddleWidth = 360;
  const maxMiddleWidth = 900;
  const minRightWidth = 560;

  const resizeState = ref<{ type: 'left' | 'middle' | ''; startX: number; startLeft: number; startMiddle: number }>({
    type: '',
    startX: 0,
    startLeft: 300,
    startMiddle: 520,
  });
  const pendingClientX = ref<number | null>(null);
  const rafId = ref<number | null>(null);

  const layoutTemplateColumns = computed(() => {
    if (leftCollapsed.value) {
      return `${middlePanelWidth.value}px 6px minmax(${minRightWidth}px, 1fr)`;
    }
    return `${leftPanelWidth.value}px 6px ${middlePanelWidth.value}px 6px minmax(${minRightWidth}px, 1fr)`;
  });
















  const resolveSelectableTreeKey = (key: string) => {
    const selectedNode = findTreeNodeByKey(treeData.value, key);
    if (!selectedNode) return '';
    if (selectedNode.selectable !== false) return selectedNode.key;
    return findFirstSelectableKey(selectedNode.children || []);
  };



















  const buildNodeStatusSignature = (state: NodeCacheState) =>
    JSON.stringify({
      selectedTemplateId: state.selectedTemplateId,
      fieldMapping: state.fieldMapping,
      rightTableHeaders: state.rightTableHeaders,
      addedColumns: state.addedColumns,
      headerRowIndex: state.headerRowIndex,
      selectRules: state.selectRules.map((rules) =>
        rules.map((rule) => ({
          key: rule.key,
          name: rule.name,
          enabled: rule.enabled,
          rules: rule.rules,
        })),
      ),
      selectedRules: state.selectedRules.map((rule) => ({
        key: rule.key,
        name: rule.name,
        enabled: rule.enabled,
        rules: rule.rules,
      })),
      addedColumnConfig: state.addedColumnConfig,
      splitColumnConfig: state.splitColumnConfig,
      generatedColumnHeaderRowMap: state.generatedColumnHeaderRowMap,
      recognitionDirectionFields: (state.recognitionDirectionFields || []).map((item) => ({
        key: item.key,
        label: item.label,
        tab: item.tab,
        entries: item.entries.map((entry) => ({
          label: entry.label,
          value: entry.value,
        })),
      })),
      recognitionBasicInfoBaseFuncRegx: state.recognitionBasicInfoBaseFuncRegx,
      recognitionBasicInfoManualVisible: state.recognitionBasicInfoManualVisible,
      recognitionBasicInfoRows: state.recognitionBasicInfoRows.map((item) => ({
        headerMatch: item.headerMatch,
        targetField: item.targetField,
        endFlag: item.endFlag,
      })),
      recognitionAmountZfEnabled: state.recognitionAmountZfEnabled,
      childTemplateName: state.childTemplateName,
    });

  const applyNodeCacheState = (state: NodeCacheState) => {
    selectedTemplateId.value = state.selectedTemplateId;
    fieldMapping.value = cloneDeepSafe(state.fieldMapping);
    rightTableHeaders.value = [...state.rightTableHeaders];
    addedColumns.value = [...state.addedColumns];
    selectedAddedColumn.value = state.selectedAddedColumn;
    sourceTableRows.value = cloneDeepSafe(state.sourceTableRows);
    selectRules.value = sanitizeSelectedRuleGroups(cloneDeepSafe(state.selectRules));
    selectedRules.value = sanitizeSelectedRuleList(cloneDeepSafe(state.selectedRules));
    activeRules.value = state.activeRules;
    currentColumn.value = state.currentColumn;
    selectedRowIndex.value = state.selectedRowIndex;
    headerRowIndex.value = state.headerRowIndex;
    headerRowInput.value = state.headerRowInput;
    currentRuleTitle.value = state.currentRuleTitle;
    omitLineInput.value = state.omitLineInput;
    dateConfigType.value = state.dateConfigType;
    extractDataBefore.value = state.extractDataBefore;
    extractDataAfter.value = state.extractDataAfter;
    syncExtractDataMode();
    extractSegmentValue.value = state.extractSegmentValue;
    extractSegmentRow.value = state.extractSegmentRow;
    absoluteValueChecked.value = state.absoluteValueChecked;
    decimalEnabled.value = state.decimalEnabled;
    decimalSourceBase.value = state.decimalSourceBase;
    decimalTargetBase.value = state.decimalTargetBase;
    replaceEnabled.value = state.replaceEnabled;
    replaceMode.value = state.replaceMode;
    replaceSource.value = state.replaceSource;
    replaceTarget.value = state.replaceTarget;
    removeSpaceChecked.value = state.removeSpaceChecked;
    removeTabChecked.value = state.removeTabChecked;
    removeCustomChecked.value = state.removeCustomChecked;
    removeCustomText.value = state.removeCustomText;
    groupingEnabled.value = state.groupingEnabled;
    groupingColumnsDraft.value = normalizeGroupingColumnsDraft(cloneDeepSafe(state.groupingColumnsDraft));
    magnificationValue.value = state.magnificationValue;
    addedColumnConfig.value = cloneDeepSafe(state.addedColumnConfig);
    splitColumnConfig.value = cloneDeepSafe(state.splitColumnConfig);
    generatedColumnHeaderRowMap.value = buildGeneratedColumnHeaderRowMap(
      state.addedColumns,
      state.sourceTableRows,
      state.generatedColumnHeaderRowMap,
      state.headerRowIndex,
    );
    recognitionDirectionFields.value = cloneDeepSafe(state.recognitionDirectionFields || []);
    recognitionBasicInfoBaseFuncRegx.value = state.recognitionBasicInfoBaseFuncRegx;
    recognitionBasicInfoManualVisible.value = state.recognitionBasicInfoManualVisible;
    recognitionBasicInfoExpanded.value = state.recognitionBasicInfoExpanded;
    recognitionBasicInfoRows.value = cloneDeepSafe(state.recognitionBasicInfoRows);
    recognitionAmountZfEnabled.value = !!state.recognitionAmountZfEnabled;
    childTemplateName.value = state.childTemplateName;
    if (!selectedRules.value.some((item) => item.active) && currentColumn.value !== null) {
      const currentColumnRules = selectRules.value[currentColumn.value] || [];
      if (!currentColumnRules.some((item) => item.active)) {
        currentRuleTitle.value = '';
      }
    }
    runRulePipeline();
  };

  const resetNodeWorkState = () => {
    selectedTemplateId.value = 0;
    templateDetail.value = null;
    templateDetailFromMock.value = false;
    activeTemplateItem.value = null;
    fieldMapping.value = {};
    activeMappingTargetKey.value = '';
    rightTableHeaders.value = [];
    addedColumns.value = [];
    selectedAddedColumn.value = '';
    sourceTableRows.value = [];
    selectRules.value = [];
    selectedRules.value = [];
    activeRules.value = 0;
    currentColumn.value = null;
    selectedRowIndex.value = null;
    headerRowIndex.value = null;
    headerRowInput.value = '';
    currentRuleTitle.value = '';
    omitLineInput.value = '';
    dateConfigType.value = 1;
    extractDataMode.value = 'before';
    extractDataBefore.value = '';
    extractDataAfter.value = '';
    extractSegmentValue.value = '';
    extractSegmentRow.value = 1;
    absoluteValueChecked.value = false;
    decimalEnabled.value = false;
    decimalSourceBase.value = '10进制';
    decimalTargetBase.value = '16进制';
    replaceEnabled.value = true;
    replaceMode.value = 0;
    replaceSource.value = '';
    replaceTarget.value = '';
    removeSpaceChecked.value = false;
    removeTabChecked.value = false;
    removeCustomChecked.value = false;
    removeCustomText.value = '';
    groupingEnabled.value = false;
    groupingColumnsDraft.value = normalizeGroupingColumnsDraft();
    magnificationValue.value = 1;
    addedColumnConfig.value = {};
    splitColumnConfig.value = {};
    generatedColumnHeaderRowMap.value = {};
    recognitionDirectionFields.value = [];
    recognitionBasicInfoBaseFuncRegx.value = '';
    recognitionBasicInfoManualVisible.value = false;
    recognitionBasicInfoExpanded.value = false;
    recognitionBasicInfoRows.value = [];
    recognitionAmountZfEnabled.value = false;
    childTemplateName.value = '';
    runRulePipeline();
  };



  const switchNodeState = async (nextKey: string) => {
    if (!nextKey) return;
    if (activeNodeKey.value === nextKey) return;
    saveCurrentNodeState();
    setNodeAnalyzing(nextKey, true);
    activeNodeKey.value = nextKey;
    const currentNode = findTreeNodeByKey(treeData.value, nextKey)?.raw || null;

    structureSyncSuspended.value = true;
    try {
      const cached = nodeStateCache.get(nextKey);
      if (cached) {
        applyNodeCacheState(cached);
        await loadTemplateDetail(cached.selectedTemplateId, { silent: true, requestDetail: false });
        touchNodeCache(nextKey, cached);
        return;
      }

      resetNodeWorkState();
      const shouldLoadNodeTemplate = !isTemplateMatchedFailStatus(currentNode?.fileStatus);
      await loadTemplateDetail(shouldLoadNodeTemplate ? currentNode?.templateId : undefined, {
        silent: true,
        requestDetail: false,
      });
      await applyNodePreset(currentNode);
      const initialState = buildNodeCacheState();
      touchNodeCache(nextKey, initialState);
      if (!initialNodeStatusSignatureMap.has(nextKey)) {
        initialNodeStatusSignatureMap.set(nextKey, buildNodeStatusSignature(initialState));
      }
    } finally {
      structureSyncSuspended.value = false;
      syncActiveNodeStructure();
      setNodeAnalyzing(nextKey, false);
    }
  };





  const persistFileListToSessionStorage = () => {
    try {
      sessionStorage.setItem(FILE_INFO_STORAGE_KEY, JSON.stringify(sanitizeFileInfoTree(fileList.value)));
    } catch (error) {
      // 忽略序列化异常，避免影响当前清洗编辑流程。
    }
  };


  const applyPreviewDataset = (dataset: PreviewFileDataset) => {
    rightTableHeaders.value = [...dataset.headers];
    addedColumns.value = [];
    generatedColumnHeaderRowMap.value = {};
    selectedAddedColumn.value = '';
    sourceTableRows.value = dataset.rows.length ? dataset.rows : [];
    tablePreviewRows.value = cloneDeepSafe(sourceTableRows.value);
    return true;
  };

  const insertHeaderAt = (header: string, targetIndex?: number | null) => {
    if (!header) return;
    if (!rightTableHeaders.value.includes(header)) {
      const maxIndex = rightTableHeaders.value.length;
      const nextIndex =
        typeof targetIndex === 'number' && Number.isInteger(targetIndex)
          ? Math.min(Math.max(targetIndex, 0), maxIndex)
          : maxIndex;
      rightTableHeaders.value.splice(nextIndex, 0, header);
    }
    if (!addedColumns.value.includes(header)) {
      addedColumns.value.push(header);
    }
    if (!Object.prototype.hasOwnProperty.call(generatedColumnHeaderRowMap.value, header)) {
      generatedColumnHeaderRowMap.value[header] = headerRowIndex.value;
    }
    sourceTableRows.value = sourceTableRows.value.map((row) => ({
      ...row,
      [header]: String(row[header] ?? ''),
    }));
  };










  const buildColumnRulePayload = (header: string): TreeStoredColumnRule | null => {
    const splitConfig = splitColumnConfig.value[header];
    if (splitConfig) {
      const splitNameIndex = rightTableHeaders.value.findIndex((item) => item === splitConfig.targetName1);
      const splitNameIndex2 = rightTableHeaders.value.findIndex((item) => item === splitConfig.targetName2);
      const splitMode = normalizeSplitColumnMode(splitConfig.delimiterType);
      const splitValue = normalizeSplitColumnValue(splitConfig.delimiterType, splitConfig.delimiterValue);
      const splitLength = resolveSplitColumnLength(splitConfig.delimiterType, splitConfig.delimiterValue);
      const splitRule = new RuleSplit();
      splitRule.refIndex = rightTableHeaders.value.findIndex((item) => item === splitConfig.source);
      splitRule.mappingEnum = splitMode === 'length' ? MappingEnum.SP_LEN : MappingEnum.SP_CHAR;
      splitRule.splitNameIndex = splitNameIndex >= 0 ? splitNameIndex : undefined;
      splitRule.splitNameIndex2 = splitNameIndex2 >= 0 ? splitNameIndex2 : undefined;
      splitRule.len = splitMode === 'length' && splitLength > 0 ? splitLength : undefined;
      splitRule.splitChar = splitMode === 'special' && splitValue ? splitValue : undefined;
      return buildStoredColumnRulePayload(splitRule);
    }

    const addedConfig = addedColumnConfig.value[header];
    if (!addedConfig) return null;
    const mappingRule = new RuleMapping();
    mappingRule.refIndex = addedConfig.contentFields
      .map((field) => rightTableHeaders.value.findIndex((item) => item === field))
      .filter((index) => index >= 0);
    mappingRule.mappingEnum =
      addedConfig.mode === 'custom'
        ? addedConfig.customContent
          ? MappingEnum.NEW_DATA
          : MappingEnum.BLANK
        : mappingRule.refIndex.length
          ? MappingEnum.REF
          : MappingEnum.BLANK;
    mappingRule.content = addedConfig.mode === 'custom' ? addedConfig.customContent || '' : '';

    return buildStoredColumnRulePayload(mappingRule);
  };

  const restoreStoredColumnRules = (list?: TreeTableRuleInfo[] | null) => {
    const headerSnapshot = [...rightTableHeaders.value];
    const normalizedRules = normalizeTableRuleList(list);
    const splitRuleGroups = normalizedRules.reduce((acc, rule) => {
      const header = normalizeRuleText(rule.fileColName);
      const columnRule = rule.columnRule;
      const className = normalizeRuleText(columnRule?.['@class']);
      const mode = normalizeRuleText(columnRule?.mode);
      if (!header || (!className.endsWith('RuleSplit') && mode !== 'split')) {
        return acc;
      }
      const fileColIndex = Number(rule.fileColIndex);
      const identity = getSplitColumnRuleIdentity(columnRule);
      const prev = acc.get(identity) || [];
      prev.push({
        header,
        fileColIndex: Number.isInteger(fileColIndex) && fileColIndex >= 0 ? fileColIndex : Number.MAX_SAFE_INTEGER,
      });
      acc.set(identity, prev);
      return acc;
    }, new Map<string, Array<{ header: string; fileColIndex: number }>>());

    normalizedRules.forEach((rule) => {
      const header = normalizeRuleText(rule.fileColName);
      if (!header) return;
      const columnRule = rule.columnRule;
      const fileColIndex = Number(rule.fileColIndex);
      const targetIndex = Number.isInteger(fileColIndex) && fileColIndex >= 0 ? fileColIndex : undefined;

      if (columnRule) {
        insertHeaderAt(header, targetIndex);
      }

      const className = normalizeRuleText(columnRule?.['@class']);
      const mode = normalizeRuleText(columnRule?.mode);
      if (className.endsWith('RuleSplit') || mode === 'split') {
        const refIndex = Number(columnRule?.refIndex);
        const source =
          Number.isInteger(refIndex) && refIndex >= 0
            ? headerSnapshot[refIndex] || rightTableHeaders.value[refIndex] || ''
            : '';
        if (!source) return;
        const splitChar = String(columnRule?.splitChar ?? '');
        const splitLength = Number(columnRule?.len);
        const splitMappingEnum = Number(columnRule?.mappingEnum);
        const isLengthSplit =
          splitMappingEnum === MappingEnum.SP_LEN ||
          (!Number.isInteger(splitMappingEnum) && Number.isInteger(splitLength) && splitLength > 0);
        const splitNameIndex = Number(columnRule?.splitNameIndex);
        const splitNameIndex2 = Number(columnRule?.splitNameIndex2);
        const groupedTargetItems = (splitRuleGroups.get(getSplitColumnRuleIdentity(columnRule)) || [])
          .slice()
          .sort((a, b) => a.fileColIndex - b.fileColIndex);
        const groupedTargets = groupedTargetItems.map((item) => item.header).filter(Boolean);
        const uniqueTargets = Array.from(new Set(groupedTargets));
        const resolveGroupedTargetByIndex = (index: number) =>
          Number.isInteger(index) && index >= 0
            ? groupedTargetItems.find((item) => item.fileColIndex === index)?.header || ''
            : '';
        let targetName1 = resolveGroupedTargetByIndex(splitNameIndex);
        let targetName2 = resolveGroupedTargetByIndex(splitNameIndex2);

        if (!targetName1 && !targetName2) {
          targetName1 = uniqueTargets[0] || header;
          targetName2 = uniqueTargets.find((item) => item !== targetName1) || '';
        }
        if (targetName1 && targetName2 && targetName1 === targetName2) {
          if (Number.isInteger(fileColIndex) && fileColIndex === splitNameIndex2) {
            targetName1 = '';
          } else {
            targetName2 = '';
          }
        }
        splitColumnConfig.value[header] = {
          source,
          delimiterType: isLengthSplit ? 'length' : 'special',
          delimiterValue: isLengthSplit ? String(splitLength > 0 ? splitLength : '') : splitChar,
          targetName1,
          targetName2,
        };
        return;
      }

      if (className.endsWith('RuleMapping') || mode === 'ref' || mode === 'custom') {
        const refIndexList = Array.isArray(columnRule?.refIndex)
          ? columnRule.refIndex.map((item) => Number(item)).filter((item) => Number.isInteger(item) && item >= 0)
          : [];
        const mappingEnum = Number(columnRule?.mappingEnum);
        const isRefMapping = mappingEnum === MappingEnum.REF || (!Number.isFinite(mappingEnum) && mode === 'ref');
        addedColumnConfig.value[header] = {
          mode: isRefMapping ? 'ref' : 'custom',
          contentFields: refIndexList
            .map((index) => headerSnapshot[index] || rightTableHeaders.value[index])
            .filter(Boolean),
          customContent: String(columnRule?.content ?? ''),
        };
      }
    });
  };

  const restoreStoredFunRules = (list?: TreeTableRuleInfo[] | null) => {
    selectedRules.value = [];
    selectRules.value = rightTableHeaders.value.map(() => []);
    const sharedRuleKeySet = new Set<string>();
    const mergeColumnRule = (
      columnRules: SelectedRuleItem[],
      nextRule: SelectedRuleItem,
      rawRule: TreeStoredFunRule,
    ) => {
      if (nextRule.key !== 'extractData') {
        columnRules.push(nextRule);
        return;
      }

      const lastRule = columnRules[columnRules.length - 1];
      if (!lastRule || lastRule.key !== 'extractData') {
        columnRules.push(nextRule);
        return;
      }

      const direction = normalizeRuleText(rawRule?.metaDirection) || (rawRule?.opened === false ? 'after' : 'before');
      if (direction === 'after') {
        lastRule.rules.nextModel = nextRule.rules.nextModel;
      } else {
        lastRule.rules.beforeModel = nextRule.rules.beforeModel;
      }
    };

    normalizeTableRuleList(list).forEach((tableRule) => {
      const header = normalizeRuleText(tableRule.fileColName);
      const columnIndex = header ? rightTableHeaders.value.findIndex((item) => item === header) : -1;
      const columnRules: SelectedRuleItem[] = [];

      (tableRule.funList || [])
        .slice()
        .sort((a, b) => Number(a?.sort ?? 0) - Number(b?.sort ?? 0))
        .forEach((rule) => {
          const nextRule = deserializeStoredRule(rule);
          if (!nextRule) return;
          if (nextRule.key === 'ignoreLine') {
            if (!sharedRuleKeySet.has(nextRule.key)) {
              selectedRules.value.push(nextRule);
              sharedRuleKeySet.add(nextRule.key);
            }
            return;
          }
          mergeColumnRule(columnRules, nextRule, rule);
        });

      if (columnIndex >= 0 && columnRules.length) {
        selectRules.value[columnIndex] = sanitizeSelectedRuleList(columnRules);
      }
    });
    selectedRules.value = sanitizeSelectedRuleList(selectedRules.value);
  };
  const restoreFileLevelRules = (item?: TreeFileInfo | null) => {
    const ignoreLines = Array.isArray(item?.ignoreLines)
      ? item.ignoreLines.map((line) => Number(line)).filter((line) => Number.isInteger(line) && line > 0)
      : [];
    if (ignoreLines.length) {
      const existingIgnoreRule = selectedRules.value.find((rule) => rule.key === 'ignoreLine');
      const nextIgnoreRules = {
        ...defaultRuleConfig(),
        ...(existingIgnoreRule?.rules || {}),
        omitLine: ignoreLines.join(','),
      };
      if (existingIgnoreRule) {
        existingIgnoreRule.rules = nextIgnoreRules;
        existingIgnoreRule.enabled = true;
      } else {
        selectedRules.value = [
          ...selectedRules.value,
          {
            name: ruleNameMap.ignoreLine,
            key: 'ignoreLine',
            active: selectedRules.value.length === 0,
            enabled: true,
            rules: nextIgnoreRules,
          },
        ];
      }
    }
  };


  const buildTableRuleListFromState = (list?: TreeTableRuleInfo[] | null) => {
    const previousRules = normalizeTableRuleList(list);
    const currentTemplateTableId = normalizeTemplateId(
      templateDetail.value?.id ??
        activeTemplateItem.value?.id ??
        selectedTemplateId.value ??
        activeNodeInfo.value?.templateId,
    );
    const previousRuleMap = previousRules.reduce(
      (acc, item, index) => {
        const key = getTableRuleTargetKey(item, index);
        if (key) acc[key] = item;
        return acc;
      },
      {} as Record<string, TreeTableRuleInfo>,
    );
    const sharedFunRules = serializeStoredFunRules(selectedRules.value);
    const directionConfMap = recognitionDirectionFields.value.reduce(
      (acc, item) => {
        acc[item.key] = buildRecognitionDirectionConf(item.entries);
        return acc;
      },
      {} as Record<string, string>,
    );

    return fixedTargetFields.value.map((field, index) => {
      const previous = previousRuleMap[field.key];
      const requiredMarker = getTableRuleRequiredFlag(previous, field.required) || field.required;
      const mappedHeader = normalizeRuleText(effectiveFieldMapping.value[field.key]);
      const matchedByRecognitionRule = isTargetHandledByRecognitionRule(field.key);
      const fileColIndex = mappedHeader ? rightTableHeaders.value.findIndex((item) => item === mappedHeader) : -1;
      const columnFunRules =
        fileColIndex >= 0 ? serializeStoredFunRules(selectRules.value[fileColIndex] || [], sharedFunRules.length) : [];
      const templateField = resolveTemplateFieldMeta(field, index);
      const templateFieldRecord = (templateField || {}) as Record<string, any>;
      // 交易金额字段以「正负识别」开关为准（开关本身已从节点/模板的 zf 初始化）；
      // 其余字段沿用模板字段 / 上一条规则的 zf 并兜底 0，保证每条规则都带整数 zf
      // ——后端 TableRuleDTO.zf 是 Integer，清洗器 `rule.getZf() == 1` 会自动拆箱，缺字段必 NPE。
      const zf = isTransAmountTargetField(field)
        ? recognitionAmountZfEnabled.value
          ? 1
          : 0
        : resolveStoredZfFlag(templateFieldRecord, previous);
      const requiredFlagValue = pickFirstDefinedRuleFlagValue(
        getRawRuleFlagValue(templateFieldRecord, 'required'),
        getRawRuleFlagValue(previous, 'required'),
        requiredMarker ? 1 : 0,
      );
      const matchedFlagValue =
        matchedByRecognitionRule || mappedHeader
          ? 1
          : pickFirstDefinedRuleFlagValue(
              getRawRuleFlagValue(templateFieldRecord, 'matched'),
              getRawRuleFlagValue(previous, 'matched'),
              requiredMarker ? 1 : 0,
            );
      const matchedRequiredFlagValue = pickFirstDefinedRuleFlagValue(getRawRuleFlagValue(previous, 'matchedRequired'));
      const directionConf =
        directionConfMap[field.key] ||
        normalizeRecognitionConfigText(previous?.directionConf) ||
        normalizeRecognitionConfigText(templateFieldRecord.directionConf ?? templateFieldRecord.direction_conf);
      const fileRuleList = [...(index === 0 ? sharedFunRules : []), ...columnFunRules];

      return {
        id: previous?.id ?? null,
        tableId: currentTemplateTableId || normalizeTemplateId(previous?.tableId) || null,
        fieldNameCn: field.label,
        fieldNameEn: field.key,
        fieldType: normalizeRuleText(templateField?.fieldType) || normalizeRuleText(previous?.fieldType) || 'string',
        required: requiredFlagValue,
        fieldLen: previous?.fieldLen ?? null,
        matched: matchedFlagValue,
        matchedRequired: matchedRequiredFlagValue,
        directionConf: directionConf || null,
        zf,
        fieldSort: index + 1,
        fileColIndex: fileColIndex >= 0 ? fileColIndex : null,
        fileColName: mappedHeader || null,
        funList: fileRuleList,
        columnRule: mappedHeader ? buildColumnRulePayload(mappedHeader) : null,
      } as TreeTableRuleInfo;
    });
  };

  const syncNodeStructure = (node?: TreeFileInfo | null) => {
    if (!isTreeSheetNode(node)) return;

    const templateId = normalizeTemplateId(
      templateDetail.value?.id ?? activeTemplateItem.value?.id ?? selectedTemplateId.value ?? node.templateId,
    );
    const mainId = getSelectedTemplateMainId(node.mainId);
    const tableName =
      normalizeRuleText(templateDetail.value?.tableNameCn) ||
      normalizeRuleText(activeTemplateItem.value?.tableNameCn) ||
      normalizeRuleText(node.tableName);
    const baseHeaders = rightTableHeaders.value.filter((header) => !addedColumns.value.includes(header));
    const existingHeaders = normalizeTemplateHeaders(node.header);
    const hasRealHeaderConfig =
      headerRowIndex.value !== null ||
      !!existingHeaders.length ||
      addedColumns.value.length > 0 ||
      Object.values(effectiveFieldMapping.value).some(Boolean) ||
      baseHeaders.length > 0;
    const shouldPersistRecognitionBasicInfo = hasRecognitionBasicInfoFilledContent(recognitionBasicInfoRows.value);
    const ignoreLines = Array.from(ignoredRowsSet.value).sort((a, b) => a - b);
    const groupColumns = buildEnabledGroupingColumnsPayload();

    node.templateId = templateId || node.templateId || null;
    node.mainId = mainId || null;
    node.tableName = tableName || node.tableName || null;
    if (headerRowIndex.value !== null) {
      node.lineNo = buildStoredLineNo(headerRowIndex.value);
    }
    if (hasRealHeaderConfig) {
      node.header = baseHeaders.length ? [...baseHeaders] : [];
    }
    node.ignoreLines = ignoreLines;
    node.groupColumns = groupColumns;
    node.tableRuleList = buildTableRuleListFromState(node.tableRuleList);
    node.childTemplateName = normalizeRuleText(childTemplateName.value) || null;
    node.hasNew = !!node.childTemplateName;
    if (shouldPersistRecognitionBasicInfo) {
      node.funcRegx = buildRecognitionBasicInfoFuncRegx();
    } else if (Object.prototype.hasOwnProperty.call(node, 'funcRegx')) {
      node.funcRegx = null;
    }

    persistFileListToSessionStorage();
  };



















  const hasHeaderFormatError = (header: string) => !!headerFormatValidationMap.value[header]?.invalidTargets.length;
  const getHeaderFormatErrorTitle = (header: string) => headerFormatValidationMap.value[header]?.title || '';
  const getMatchedTargetFieldText = (header: string) =>
    matchedTargetFieldsByHeader.value[header]?.map((item) => item.label).join('、') || '';
  const hasMatchedTargetField = (header: string) => !!matchedTargetFieldsByHeader.value[header]?.length;










  const syncHeaderRowInput = () => {
    headerRowInput.value = headerRowIndex.value === null ? '' : String(headerRowIndex.value + 1);
  };

  const applyHeaderRow = (rowIndex: number, options: { silent?: boolean; autoMatch?: boolean } = {}) => {
    const { silent = false, autoMatch = true } = options;
    if (rowIndex < 0 || rowIndex >= sourceTableRows.value.length) {
      syncHeaderRowInput();
      if (!silent) {
        createMessage.warning('请输入正确的表头行号');
      }
      return;
    }

    const previousHeaders = [...rightTableHeaders.value];
    const headerSourceRow = sourceTableRows.value[rowIndex] || ({} as Record<string, string>);
    const nextHeaders = buildHeaderLabelsByRow(previousHeaders, headerSourceRow, addedColumns.value);

    if (
      headerRowIndex.value === rowIndex &&
      nextHeaders.length === previousHeaders.length &&
      nextHeaders.every((header, index) => header === previousHeaders[index])
    ) {
      selectedRowIndex.value = rowIndex;
      syncHeaderRowInput();
      return;
    }

    const headerKeyMap = previousHeaders.reduce(
      (acc, header, index) => {
        acc[header] = nextHeaders[index];
        return acc;
      },
      {} as Record<string, string>,
    );
    const fixedHeaderSet = new Set(addedColumns.value);

    sourceTableRows.value = sourceTableRows.value.map((row, index) => {
      const nextRow: Record<string, string> = {};
      previousHeaders.forEach((header, colIndex) => {
        const nextHeader = nextHeaders[colIndex];
        if (fixedHeaderSet.has(header)) {
          nextRow[nextHeader] = String(row[header] ?? '');
          return;
        }
        nextRow[nextHeader] = index === rowIndex ? nextHeader : String(row[header] ?? '');
      });
      return nextRow;
    });

    rightTableHeaders.value = nextHeaders;
    generatedColumnHeaderRowMap.value = addedColumns.value.reduce(
      (acc, item) => {
        const nextKey = headerKeyMap[item] || item;
        acc[nextKey] = getGeneratedColumnHeaderRowIndex(item);
        return acc;
      },
      {} as Record<string, number | null>,
    );
    addedColumns.value = addedColumns.value.map((item) => headerKeyMap[item] || item);
    selectedAddedColumn.value = selectedAddedColumn.value ? headerKeyMap[selectedAddedColumn.value] || '' : '';
    fieldMapping.value = Object.entries(fieldMapping.value).reduce(
      (acc, [key, value]) => {
        acc[key] = headerKeyMap[value] || value;
        return acc;
      },
      {} as Record<string, string>,
    );
    addedColumnConfig.value = Object.entries(renameRecordKeys(addedColumnConfig.value, headerKeyMap)).reduce(
      (acc, [key, value]) => {
        acc[key] = {
          ...value,
          contentFields: value.contentFields.map((field) => headerKeyMap[field] || field),
        };
        return acc;
      },
      {} as Record<string, { mode: 'ref' | 'custom'; contentFields: string[]; customContent: string }>,
    );
    splitColumnConfig.value = Object.entries(renameRecordKeys(splitColumnConfig.value, headerKeyMap)).reduce(
      (acc, [key, value]) => {
        acc[key] = {
          ...value,
          source: headerKeyMap[value.source] || value.source,
          targetName1: headerKeyMap[value.targetName1] || value.targetName1,
          targetName2: headerKeyMap[value.targetName2] || value.targetName2,
        };
        return acc;
      },
      {} as Record<
        string,
        { source: string; delimiterType: string; delimiterValue: string; targetName1: string; targetName2: string }
      >,
    );
    selectRules.value = remapSelectRuleHeaderRefs(selectRules.value, headerKeyMap);
    groupingColumnsDraft.value = remapGroupingColumnRules(groupingColumnsDraft.value, headerKeyMap);

    if (splitColumnForm.value.source) {
      splitColumnForm.value.source = headerKeyMap[splitColumnForm.value.source] || splitColumnForm.value.source;
    }

    headerRowIndex.value = rowIndex;
    selectedRowIndex.value = rowIndex;
    syncHeaderRowInput();
    rebuildGeneratedColumnsInSourceRows();
    runRulePipeline();
    if (autoMatch) {
      autoMatchFields(false);
    }
    if (!silent) {
      createMessage.success(`已将第${rowIndex + 1}行设为表头行`);
    }
  };

  const applyHeaderRowInput = () => {
    const rawValue = headerRowInput.value.trim();
    if (!rawValue) {
      syncHeaderRowInput();
      return;
    }

    const rowNumber = Number(rawValue);
    if (!Number.isInteger(rowNumber)) {
      syncHeaderRowInput();
      createMessage.warning('请输入正确的表头行号');
      return;
    }

    applyHeaderRow(rowNumber - 1);
  };

  const ensureCurrentHeaderRowConfigured = (warningText = '请先填写表头所在行，再进行模板匹配') => {
    if (headerRowIndex.value !== null) return true;

    const rawValue = headerRowInput.value.trim();
    if (!rawValue) {
      createMessage.warning(warningText);
      return false;
    }

    const rowNumber = Number(rawValue);
    if (!Number.isInteger(rowNumber) || rowNumber <= 0 || rowNumber > sourceTableRows.value.length) {
      createMessage.warning('请输入正确的表头行号');
      return false;
    }

    applyHeaderRow(rowNumber - 1, { silent: true, autoMatch: false });
    return headerRowIndex.value !== null;
  };




  const getColumnRuleBadgeState = (colIndex: number) => {
    if (colIndex < 0) return false;
    const rules = sanitizeSelectedRuleList(selectRules.value[colIndex] || []);
    const hasEnabledRules = rules.some((rule) => rule && rule.key && rule.enabled);
    if (hasEnabledRules) return 'active';
    return rules.some((rule) => rule && rule.key) ? 'draft' : '';
  };







  const resolveTargetKeyByTableRule = (rule: TreeTableRuleInfo) => {
    const fieldNameEn = normalizeRuleText(rule.fieldNameEn);
    if (fieldNameEn) {
      const matchedByKey = fixedTargetFields.value.find((item) => item.key === fieldNameEn);
      if (matchedByKey) return matchedByKey.key;
    }

    const fieldNameCn = normalizeRuleText(rule.fieldNameCn);
    if (fieldNameCn) {
      const matchedByLabel =
        fixedTargetFields.value.find((item) => item.label === fieldNameCn) ||
        fixedTargetFields.value.find((item) => item.label.includes(fieldNameCn) || fieldNameCn.includes(item.label));
      if (matchedByLabel) return matchedByLabel.key;
    }

    return '';
  };
  const applyTableRuleMapping = (list?: TreeTableRuleInfo[] | null) => {
    const tableRules = normalizeTableRuleList(list);
    if (!tableRules.length || !fixedTargetFields.value.length) return false;

    const headerSet = new Set(rightTableHeaders.value);
    const nextMapping = tableRules.reduce(
      (acc, item) => {
        const targetKey = resolveTargetKeyByTableRule(item);
        const sourceField = normalizeRuleText(item.fileColName);
        if (!targetKey || !sourceField || !headerSet.has(sourceField)) return acc;
        acc[targetKey] = sourceField;
        return acc;
      },
      {} as Record<string, string>,
    );

    if (!Object.keys(nextMapping).length) return false;
    fieldMapping.value = { ...fieldMapping.value, ...nextMapping };
    return true;
  };





  const isTargetMatchedByRecognitionBasicInfo = (targetKey: string) =>
    recognitionBasicInfoMatchedTargetKeySet.value.has(targetKey);
  const isTargetHandledByRecognitionRule = (targetKey: string) =>
    recognitionRuleHandledTargetKeySet.value.has(targetKey);



  const closeMappingPopoverPreview = () => {
    mappingPopoverOpenKey.value = '';
    originFilterKeyword.value = '';
    clearOriginHoverPreviewState();
  };



  const ensureChildTemplateNamesAvailable = async (nodes: TreeFileInfo[] = []) => {
    const childTemplateNames = collectChildTemplateNames(nodes);
    if (!childTemplateNames.length) return true;

    const duplicateNames = findDuplicateChildTemplateNames(childTemplateNames);
    if (duplicateNames.length) {
      showDuplicateChildTemplateWarning(duplicateNames);
      return false;
    }

    const uniqueNameMap = new Map<string, string>();
    childTemplateNames.forEach((name) => {
      const key = normalizeTemplateNameKey(name);
      if (key && !uniqueNameMap.has(key)) {
        uniqueNameMap.set(key, name);
      }
    });

    for (const name of uniqueNameMap.values()) {
      const available = await checkTemplateNameAvailable(name);
      if (!available) {
        showChildTemplateExistsWarning(name);
        return false;
      }
    }

    return true;
  };
  const requiredTotal = computed(() => fixedTargetFields.value.filter((item) => isMappingTargetRequired(item)).length);
  const requiredMatchedCount = computed(
    () => fixedTargetFields.value.filter((item) => isMappingTargetRequired(item) && isTargetMatched(item.key)).length,
  );
  const matchedFieldCount = computed(() => fixedTargetFields.value.filter((item) => isTargetMatched(item.key)).length);

  const applyRecognitionDirectionState = (node?: TreeFileInfo | null, options: { preferTemplate?: boolean } = {}) => {
    recognitionDirectionFields.value = resolveRecognitionDirectionFields(node, options);
  };


  const resolveRecognitionBasicInfoSource = (
    node?: TreeFileInfo | null,
    options: { preferTemplate?: boolean } = {},
  ) => {
    const templateFuncRegx = normalizeRecognitionConfigText(
      templateDetail.value?.funcRegx || activeTemplateItem.value?.funcRegx,
    );
    const hasNodeFuncRegx = hasOwnRecognitionBasicInfoConfig(node);
    const nodeFuncRegx = normalizeRecognitionConfigText(node?.funcRegx);

    if (options.preferTemplate) {
      return templateFuncRegx;
    }
    if (hasNodeFuncRegx) {
      return nodeFuncRegx;
    }
    return templateFuncRegx;
  };

  const applyRecognitionBasicInfoState = (node?: TreeFileInfo | null, options: { preferTemplate?: boolean } = {}) => {
    const templateId = normalizeTemplateId(
      node?.templateId ?? templateDetail.value?.id ?? activeTemplateItem.value?.id ?? selectedTemplateId.value,
    );
    const parentTemplateId = getSelectedTemplateMainId(node?.mainId);
    const parentTemplate = parentTemplateId
      ? resolveTemplateInfoById(parentTemplateId)
      : resolveParentTemplateInfoById(templateId);
    const source = resolveRecognitionBasicInfoSource(node, options);
    const hasNodeFuncRegx =
      hasOwnRecognitionBasicInfoConfig(node) &&
      !isSameRecognitionBasicInfoConfig(
        node?.funcRegx,
        templateDetail.value?.funcRegx || activeTemplateItem.value?.funcRegx,
      ) &&
      !isSameRecognitionBasicInfoConfig(node?.funcRegx, parentTemplate?.funcRegx);
    const shouldClearFilledContent = options.preferTemplate || !hasNodeFuncRegx;
    recognitionBasicInfoBaseFuncRegx.value = source;
    const parsedRows = parseRecognitionBasicInfoRows(source, parentTemplate?.funcRegx);
    recognitionBasicInfoRows.value = shouldClearFilledContent
      ? clearRecognitionBasicInfoFilledContent(parsedRows)
      : parsedRows;
    recognitionBasicInfoExpanded.value = !!recognitionBasicInfoRows.value.length;
  };
  const resolveRecognitionAmountZfEnabled = (
    node?: TreeFileInfo | null,
    options: { preferTemplate?: boolean } = {},
  ) => {
    const tableRule = findTransAmountTableRule(node?.tableRuleList);
    const tableRuleZf = getRecordZfValue(tableRule);
    const templateField = findTransAmountTemplateFieldMeta(templateDetail.value || activeTemplateItem.value);
    const templateZf = getRecordZfValue(templateField);

    if (options.preferTemplate) {
      return templateZf !== undefined
        ? getZfFlag(templateZf)
        : tableRuleZf !== undefined
          ? getZfFlag(tableRuleZf)
          : false;
    }
    return tableRuleZf !== undefined
      ? getZfFlag(tableRuleZf)
      : templateZf !== undefined
        ? getZfFlag(templateZf)
        : false;
  };
  const applyRecognitionAmountZfState = (node?: TreeFileInfo | null, options: { preferTemplate?: boolean } = {}) => {
    recognitionAmountZfEnabled.value = resolveRecognitionAmountZfEnabled(node, options);
  };

  const buildRecognitionBasicInfoFuncRegx = () => {
    if (!recognitionBasicInfoRows.value.length) {
      return recognitionBasicInfoBaseFuncRegx.value;
    }
    if (!hasRecognitionBasicInfoFilledContent(recognitionBasicInfoRows.value)) {
      return '';
    }

    const payload = recognitionBasicInfoRows.value.reduce(
      (acc, item) => {
        const targetField = resolveRecognitionBasicInfoTargetField(item.targetField);
        if (!targetField) return acc;
        acc[targetField] = [
          normalizeRecognitionBasicInfoText(item.headerMatch),
          normalizeRecognitionBasicInfoText(item.endFlag),
        ];
        return acc;
      },
      {} as Record<string, string[]>,
    );

    return Object.keys(payload).length ? JSON.stringify(payload) : '';
  };





  const applyNodePreset = async (item?: TreeFileInfo | null) => {
    const previewDataset = await loadPreviewDatasetFromFile(item);
    const hasPresetHeaders = previewDataset ? applyPreviewDataset(previewDataset) : applyPresetHeadersFromNode(item);
    restoreStoredColumnRules(item?.tableRuleList);
    applyRecognitionDirectionState(item);
    applyRecognitionBasicInfoState(item);
    applyRecognitionAmountZfState(item);
    childTemplateName.value = normalizeRuleText(item?.childTemplateName);

    const headerRow = normalizeStoredLineNoToRowIndex(item?.lineNo);
    if (headerRow !== null && !hasPresetHeaders) {
      applyHeaderRow(headerRow, { silent: true, autoMatch: false });
    } else {
      headerRowIndex.value = headerRow;
      selectedRowIndex.value = headerRow;
      syncHeaderRowInput();
    }

    if (!applyTableRuleMapping(item?.tableRuleList)) {
      autoMatchFields(false);
    }
    restoreStoredFunRules(item?.tableRuleList);
    restoreFileLevelRules(item);
    runRulePipeline();
  };

  const DEFAULT_TEMPLATE_CATEGORY = '全部分类';
  const templateModalOpen = ref(false);
  const activeTemplateTab = ref<TemplateTab>('template');
  const activeCategory = ref(DEFAULT_TEMPLATE_CATEGORY);
  const templateKeyword = ref('');
  const templateSource = ref<number>(1);
  const modalTemplateDetail = ref<TableInfo | null>(null);
  const templatePreviewLoading = ref(false);
  let templatePreviewRequestToken = 0;


  const categories = computed(() => {
    const set = new Set<string>(
      templateCategoryOptions.value.length ? templateCategoryOptions.value : [DEFAULT_TEMPLATE_CATEGORY],
    );
    templateList.value.forEach((t) => set.add(t.classify || FALLBACK_TEMPLATE_CATEGORY));
    return Array.from(set);
  });


  const showTemplateTabSwitch = computed(
    () => activeCategory.value === DEFAULT_TEMPLATE_CATEGORY || pluginCategorySet.value.has(activeCategory.value),
  );







  const resolveNodeTargetFields = (item?: TreeFileInfo | null, preferredTemplateId?: string | number | null) => {
    const tableRules = normalizeTableRuleList(item?.tableRuleList);
    const templateId = normalizeTemplateId(preferredTemplateId ?? item?.templateId);
    const template = (templateId && (getTemplateListItemById(templateId) || mockTemplateMap[templateId])) || null;
    const baseFields = tableRules.length
      ? buildTargetFieldsFromRuleList(tableRules)
      : buildTargetFieldsFromTemplateInfo(template);
    return applyTableRuleRequiredFlags(baseFields, tableRules);
  };
  const getRequiredMatchStats = (
    fields: MappingTargetField[],
    mapping: Record<string, string>,
    recognitionRows: RecognitionBasicInfoRow[] = [],
    amountZfEnabled = false,
  ) => {
    const matchedByRecognitionBasicInfo = buildRecognitionBasicInfoMatchedTargetKeySet(recognitionRows, fields);
    const handledTargetKeySet = new Set(matchedByRecognitionBasicInfo);
    buildAmountZfHandledTargetKeySet(fields, amountZfEnabled).forEach((key) => {
      handledTargetKeySet.add(key);
    });
    const effectiveMapping = buildEffectiveFieldMapping(mapping, handledTargetKeySet);
    const requiredFields = fields.filter((item) => item.required);
    const requiredTotal = requiredFields.length;
    const requiredMatched = requiredFields.filter(
      (item) => handledTargetKeySet.has(item.key) || !!effectiveMapping[item.key],
    ).length;
    const matchedCount = fields.filter(
      (item) => handledTargetKeySet.has(item.key) || !!effectiveMapping[item.key],
    ).length;
    return { requiredTotal, requiredMatched, matchedCount };
  };
  const getSheetNodeVisualState = (item?: TreeFileInfo | null): SheetNodeVisualState => {
    if (!isTreeSheetNode(item)) return 'fail';

    const nodeKey = getTreeNodeKey(item);
    if (analyzingNodeKeys.value.includes(nodeKey)) {
      return 'analyzing';
    }
    const defaultState = getFileStatusVisualState(item.fileStatus) || (isSheetMatchComplete(item) ? 'success' : 'fail');
    const initialSignature = initialNodeStatusSignatureMap.get(nodeKey);
    if (activeNodeKey.value === nodeKey) {
      const currentState = buildNodeCacheState();
      const hasEditedState = !initialSignature || buildNodeStatusSignature(currentState) !== initialSignature;
      if (!hasEditedState) {
        return defaultState;
      }
      return isMatchSuccessful(requiredTotal.value, requiredMatchedCount.value, matchedFieldCount.value)
        ? 'success'
        : 'fail';
    }

    const cached = nodeStateCache.get(nodeKey);
    if (cached) {
      const hasEditedState = !initialSignature || buildNodeStatusSignature(cached) !== initialSignature;
      if (!hasEditedState) {
        return defaultState;
      }
      const {
        requiredTotal: cachedRequiredTotal,
        requiredMatched: cachedRequiredMatched,
        matchedCount: cachedMatchedCount,
      } = getRequiredMatchStats(
        resolveNodeTargetFields(item, cached.selectedTemplateId),
        cached.fieldMapping,
        cached.recognitionBasicInfoRows,
        cached.recognitionAmountZfEnabled,
      );
      return isMatchSuccessful(cachedRequiredTotal, cachedRequiredMatched, cachedMatchedCount) ? 'success' : 'fail';
    }

    return defaultState;
  };
  const syncModalTemplateItem = (preferredId?: string | number | null) => {
    const currentBaseList = filteredTemplateList.value;

    if (activeTemplateTab.value === 'plugin') {
      const currentPluginId = modalTemplateItem.value?.id;
      const matchedPlugin = currentBaseList.find((item) => String(item.id) === String(currentPluginId)) || null;
      modalTemplateItem.value = matchedPlugin;
      return modalTemplateItem.value;
    }

    const preferredTemplateId = normalizeTemplateId(preferredId);
    const currentTemplateId = normalizeTemplateId(modalTemplateItem.value?.id);

    if (preferredTemplateId) {
      const matched = currentBaseList.find((item) => normalizeTemplateId(item.id) === preferredTemplateId) || null;
      if (matched) {
        modalTemplateItem.value = matched;
        return matched;
      }
    }

    if (currentTemplateId) {
      const currentMatched = currentBaseList.find((item) => normalizeTemplateId(item.id) === currentTemplateId) || null;
      if (currentMatched) {
        modalTemplateItem.value = currentMatched;
        return currentMatched;
      }
    }

    modalTemplateItem.value = currentBaseList[0] || null;
    return modalTemplateItem.value;
  };
  const resolveTemplateInfoById = (templateId?: string | number | null) => {
    const id = normalizeTemplateId(templateId);
    if (!id) return null;

    const activeDetail = normalizeTemplateId(templateDetail.value?.id) === id ? templateDetail.value : null;
    const activeItem = normalizeTemplateId(activeTemplateItem.value?.id) === id ? activeTemplateItem.value : null;
    const cachedDetail = templateDetailCache.get(id) || null;
    const listItem = getTemplateListItemById(id) || mockTemplateMap[id] || null;

    return (
      mergeTemplateInfo(activeItem || listItem || activeDetail, activeDetail || cachedDetail) ||
      activeDetail ||
      cachedDetail ||
      activeItem ||
      listItem ||
      null
    );
  };
  const getSelectedTemplateMainId = (fallbackMainId?: string | number | null) => {
    if (templateDetail.value && Object.prototype.hasOwnProperty.call(templateDetail.value, 'mainId')) {
      return normalizeTemplateId(templateDetail.value.mainId);
    }
    if (activeTemplateItem.value && Object.prototype.hasOwnProperty.call(activeTemplateItem.value, 'mainId')) {
      return normalizeTemplateId(activeTemplateItem.value.mainId);
    }
    return normalizeTemplateId(fallbackMainId);
  };
  const syncModalTemplatePreviewState = (
    template?: TemplateListItem | null,
    options: { preferAppliedDetail?: boolean } = {},
  ) => {
    modalTemplateItem.value = template || null;
    modalTemplateDetail.value = null;
    templatePreviewLoading.value = false;
    templatePreviewRequestToken += 1;

    const id = normalizeTemplateId(template?.id);
    if (!id || Number(template?.id) < 0) return null;

    if (options.preferAppliedDetail && normalizeTemplateId(templateDetail.value?.id) === id && templateDetail.value) {
      modalTemplateDetail.value = templateDetail.value;
      return modalTemplateDetail.value;
    }

    const cachedDetail = templateDetailCache.get(id);
    if (cachedDetail) {
      modalTemplateDetail.value = cachedDetail;
      return modalTemplateDetail.value;
    }

    return null;
  };
  const loadTemplatePreviewDetail = async (
    template?: TemplateListItem | null,
    options: { preferAppliedDetail?: boolean } = {},
  ) => {
    const existingDetail = syncModalTemplatePreviewState(template, options);
    if (existingDetail) {
      return existingDetail;
    }

    const id = normalizeTemplateId(template?.id);
    if (!id || Number(template?.id) < 0) return null;

    const requestToken = ++templatePreviewRequestToken;
    templatePreviewLoading.value = true;
    try {
      const detail = await tplDetail({ id });
      if (requestToken !== templatePreviewRequestToken) return null;
      if (detail) {
        templateDetailCache.set(id, detail);
        modalTemplateDetail.value = detail;
        mergeTemplateListItem(mergeTemplateInfo(template, detail));
        modalTemplateItem.value = getTemplateListItemById(id) || template || null;
      }
      return modalTemplateDetail.value;
    } catch (error) {
      if (requestToken === templatePreviewRequestToken) {
        modalTemplateDetail.value = null;
      }
      return null;
    } finally {
      if (requestToken === templatePreviewRequestToken) {
        templatePreviewLoading.value = false;
      }
    }
  };
  const closeTemplateModal = () => {
    templateModalOpen.value = false;
    templatePreviewRequestToken += 1;
    templatePreviewLoading.value = false;
    modalTemplateDetail.value = null;
    modalTemplateItem.value = null;
  };




  const loadTemplateDetail = async (
    templateId?: string | number | null,
    options: { silent?: boolean; requestDetail?: boolean } = {},
  ) => {
    const id = normalizeTemplateId(templateId ?? selectedTemplateId.value);
    if (!id) {
      syncSelectedTemplateState(id);
      return templateDetail.value;
    }

    if (!templateListLoaded.value && !templateListLoading.value) {
      await loadTemplateList({ silent: true, preferredId: id });
    }

    const { matchedListItem, cachedDetail } = syncSelectedTemplateState(id);
    if (!id || !options.requestDetail || cachedDetail) {
      return templateDetail.value;
    }

    try {
      const resp = await tplDetail({ id });
      const detail = resp || null;
      if (detail) {
        templateDetailCache.set(id, detail);
      }
      templateDetail.value = detail
        ? mergeTemplateInfo(matchedListItem, detail)
        : matchedListItem || mockTemplateMap[id] || null;
      templateDetailFromMock.value = !detail && !matchedListItem && !!mockTemplateMap[id];
      if (templateDetail.value) {
        mergeTemplateListItem(templateDetail.value);
        activeTemplateItem.value = getTemplateListItemById(id) || (templateDetail.value as TemplateListItem);
      }
    } catch (error) {
      templateDetail.value = matchedListItem || mockTemplateMap[id] || null;
      templateDetailFromMock.value = !matchedListItem && !!mockTemplateMap[id];
      activeTemplateItem.value = (matchedListItem || (templateDetail.value as TemplateListItem | null)) ?? null;
      if (!options.silent) {
        createMessage.warning('模板详情接口暂不可用，已使用当前列表匹配结果');
      }
    }

    return templateDetail.value;
  };

  const openTemplateModal = async () => {
    templateModalOpen.value = true;
    activeTemplateTab.value = 'template';
    activeCategory.value = DEFAULT_TEMPLATE_CATEGORY;
    templateKeyword.value = '';
    templateSource.value = 0;
    await Promise.all([
      loadTemplateCategories(),
      loadTemplateList({ silent: true, preferredId: selectedTemplateId.value }),
    ]);
    const previewTarget = syncModalTemplateItem(selectedTemplateId.value);
    await loadTemplatePreviewDetail(previewTarget, { preferAppliedDetail: true });
  };

  watch([activeCategory, templateSource, templateKeyword, activeTemplateTab], async () => {
    if (!templateModalOpen.value) return;
    if (!showTemplateTabSwitch.value) {
      activeTemplateTab.value = 'template';
    }
    const previewTarget = syncModalTemplateItem(
      activeTemplateTab.value === 'plugin' ? undefined : selectedTemplateId.value,
    );
    await loadTemplatePreviewDetail(previewTarget, {
      preferAppliedDetail:
        activeTemplateTab.value !== 'plugin' && normalizeTemplateId(previewTarget?.id) === selectedTemplateId.value,
    });
  });
  watch(activeTemplateTab, (tab) => {
    if (!templateModalOpen.value) return;
    if (tab === 'plugin') {
      modalTemplateDetail.value = null;
      templatePreviewLoading.value = false;
      templatePreviewRequestToken += 1;
    }
  });
  watch(categories, (nextCategories) => {
    if (!nextCategories.includes(activeCategory.value)) {
      activeCategory.value = DEFAULT_TEMPLATE_CATEGORY;
    }
  });


  const activeNodeInfo = computed(() => {
    return activeNodeKey.value ? findTreeNodeByKey(treeData.value, activeNodeKey.value)?.raw || null : null;
  });

  // Phase 5：底层共享状态收进唯一 store。页面同名解构接住，原有代码与模板零改动。
  const caseDataCleaningShared = useCaseDataCleaningShared({ activeNodeInfo, applyPreviewDataset, createMessage, getColumnRuleBadgeState, hasMatchedTargetField, pageQuery, requiredTotal, resolveSelectableTreeKey, resolveTemplateInfoById, switchNodeState, syncNodeStructure });
  const { addColumnDialogOpen, addColumnForm, addColumnMode, addedColumns, analyzingNodeKeys, applyPresetHeadersFromNode, availableSourceHeaders, buildRecognitionDirectionConf, childTemplateName, collectChildTemplateNames, currentColumn, deleteColumnDialogOpen, dragOverContentIndex, draggingContentIndex, findDuplicateChildTemplateNames, getColumnRuleBadgeTitle, getFocusedNodeKeyFromQuery, getMatchedHeaderStatusClass, getMatchedHeaderStatusText, getMatchedHeaderStatusTitle, handleSelect, hasDuplicateHeaderName, headerRowIndex, initialNodeStatusSignatureMap, isMatchSuccessful, isSheetMatchComplete, loadPreviewDatasetFromFile, mappingPopoverOpenKey, mockGridTemplate, openAddColumn, openDeleteColumn, openSplitColumn, originFilterKeyword, recognitionBasicInfoBaseFuncRegx, recognitionBasicInfoManualVisible, remapGroupingColumnRules, remapSelectRuleHeaderRefs, resolveParentTemplateInfoById, rightTableHeaders, selectedAddedColumn, selectedContentIndex, selectedKeys, selectedRowIndex, selectedSourceField, setNodeAnalyzing, showDuplicateChildTemplateWarning, sourceTableRows, splitColumnDialogOpen, splitColumnForm, structureSyncSuspended, syncActiveNodeStructure, tablePreviewRows } = caseDataCleaningShared;

  // 既有域：cleaningRules
  const cleaningRules = useCleaningRules({ addedColumns, createMessage, currentColumn, headerRowIndex, rightTableHeaders, sourceTableRows, tablePreviewRows });
  const { absoluteValueChecked, activeNodeKey, activeNodeTableRuleMap, activeRules, activeTemplateItem, addedColumnConfig, applyTableRuleRequiredFlags, buildAmountZfHandledTargetKeySet, buildEffectiveFieldMapping, buildGeneratedColumnHeaderRowMap, buildRecognitionBasicInfoMatchedTargetKeySet, currentRuleTitle, dateConfigType, decimalEnabled, decimalSourceBase, decimalTargetBase, effectiveFieldMapping, extractDataAfter, extractDataBefore, extractDataMode, extractSegmentRow, extractSegmentValue, fieldMapping, fileList, fixedTargetFields, generatedColumnHeaderRowMap, getEnabledGroupingColumnsForHeader, getGeneratedColumnHeaderRowIndex, groupingColumnsDraft, groupingEnabled, ignoredRowsSet, magnificationValue, matchedTargetFieldsByHeader, omitLineInput, rebuildGeneratedColumnsInSourceRows, recognitionAmountZfEnabled, recognitionBasicInfoMatchedTargetKeySet, recognitionBasicInfoRows, recognitionDirectionFields, recognitionRuleHandledTargetKeySet, removeCustomChecked, removeCustomText, removeSpaceChecked, removeTabChecked, replaceEnabled, replaceMode, replaceSource, replaceTarget, resolveTemplateFieldMeta, runRulePipeline, selectRules, selectedRules, selectedTemplateId, setGeneratedColumnCell, sortMode, splitColumnConfig, syncExtractDataMode, templateDetail, treeData } = cleaningRules;

  // 既有域：recognitionApi
  const recognitionApi = useRecognitionRules({ absoluteValueChecked, activeNodeKey, activeRules, addedColumnConfig, addedColumns, buildGeneratedColumnHeaderRowMap, childTemplateName, createMessage, currentColumn, currentRuleTitle, dateConfigType, decimalEnabled, decimalSourceBase, decimalTargetBase, extractDataAfter, extractDataBefore, extractSegmentRow, extractSegmentValue, fieldMapping, fixedTargetFields, generatedColumnHeaderRowMap, groupingColumnsDraft, groupingEnabled, headerRowIndex, magnificationValue, mappingPopoverOpenKey, omitLineInput, originFilterKeyword, recognitionAmountZfEnabled, recognitionBasicInfoBaseFuncRegx, recognitionBasicInfoManualVisible, recognitionBasicInfoRows, recognitionDirectionFields, removeCustomChecked, removeCustomText, removeSpaceChecked, removeTabChecked, replaceEnabled, replaceMode, replaceSource, replaceTarget, rightTableHeaders, runRulePipeline, selectRules, selectedAddedColumn, selectedRowIndex, selectedRules, selectedTemplateId, sourceTableRows, splitColumnConfig, syncActiveNodeStructure });
  const { activeRecognitionRule, buildNodeCacheState, headerRowInput, nodeStateCache, recognitionBasicInfoExpanded, recognitionPanelExpanded, recognitionRuleTabs, saveCurrentNodeState, showRecognitionPanel, touchNodeCache } = recognitionApi;

  // 既有域：templateApi
  const templateApi = useTemplateLibrary({ DEFAULT_TEMPLATE_CATEGORY, activeCategory, activeNodeInfo, activeTemplateItem, activeTemplateTab, addedColumnConfig, addedColumns, childTemplateName, createMessage, fieldMapping, headerRowIndex, recognitionAmountZfEnabled, recognitionBasicInfoBaseFuncRegx, recognitionBasicInfoManualVisible, recognitionBasicInfoRows, recognitionDirectionFields, rightTableHeaders, selectRules, selectedRules, selectedTemplateId, splitColumnConfig, syncActiveNodeStructure, templateDetail, templateKeyword, templateSource });
  const { FALLBACK_TEMPLATE_CATEGORY, checkTemplateNameAvailable, currentTemplateDisplayName, currentTemplateName, filteredTemplateList, getTemplateListItemById, hasTemplateSelected, isSystemTemplateRecord, loadTemplateCategories, loadTemplateList, mergeTemplateInfo, mergeTemplateListItem, modalTemplateItem, pluginCategorySet, showChildTemplateExistsWarning, syncSelectedTemplateState, templateCategoryOptions, templateDetailCache, templateDetailFromMock, templateList, templateListLoaded, templateListLoading, templateSearchBaseList } = templateApi;

  // 既有域：mappingApi
  const mappingApi = useFieldMapping({ activeNodeInfo, activeNodeKey, activeNodeTableRuleMap, activeTemplateItem, addedColumns, buildRecognitionDirectionConf, createMessage, currentColumn, effectiveFieldMapping, fieldMapping, fixedTargetFields, headerRowIndex, ignoredRowsSet, isTargetHandledByRecognitionRule, mappingPopoverOpenKey, matchedTargetFieldsByHeader, originFilterKeyword, recognitionDirectionFields, resolveTemplateFieldMeta, rightTableHeaders, selectedAddedColumn, selectedRowIndex, sourceTableRows, tablePreviewRows, templateDetail, treeData });
  const { activeMappingTargetKey, autoMatchFields, clearOriginHoverPreviewState, focusPreviewColumn, headerFormatValidationMap, isMappingTargetRequired, isTargetMatched, resolveRecognitionDirectionFields, tableMockRef } = mappingApi;
  const activeRecognitionRuleDesc = computed(() => {
    const templateName = currentTemplateName.value === '-' ? '当前模板' : currentTemplateName.value;
    const ruleLabel = activeRecognitionRule.value || recognitionRuleTabs.value[0] || '识别规则';
    return `围绕「${templateName}」预置 ${ruleLabel} 的识别配置，后续可结合导入样本继续沉淀成子模板。`;
  });

  watch(
    recognitionRuleTabs,
    (tabs) => {
      if (!tabs.length) {
        activeRecognitionRule.value = '';
        return;
      }
      if (!tabs.includes(activeRecognitionRule.value)) {
        activeRecognitionRule.value = tabs[0];
      }
    },
    { immediate: true },
  );
  watch(
    fixedTargetFields,
    (fields) => {
      if (activeMappingTargetKey.value && !fields.some((item) => item.key === activeMappingTargetKey.value)) {
        activeMappingTargetKey.value = '';
      }
    },
    { deep: true },
  );


  const startResize = (type: 'left' | 'middle', event: MouseEvent) => {
    event.preventDefault();
    resizeState.value = {
      type,
      startX: event.clientX,
      startLeft: leftPanelWidth.value,
      startMiddle: middlePanelWidth.value,
    };
    document.body.classList.add('is-resizing-layout');
    document.body.style.cursor = 'col-resize';
  };

  const applyResize = () => {
    if (!resizeState.value.type || pendingClientX.value === null) return;
    const deltaX = pendingClientX.value - resizeState.value.startX;

    if (resizeState.value.type === 'left' && !leftCollapsed.value) {
      const next = resizeState.value.startLeft + deltaX;
      leftPanelWidth.value = Math.min(maxLeftWidth, Math.max(minLeftWidth, next));
    }

    if (resizeState.value.type === 'middle') {
      const next = resizeState.value.startMiddle + deltaX;
      middlePanelWidth.value = Math.min(maxMiddleWidth, Math.max(minMiddleWidth, next));
    }

    rafId.value = null;
  };

  const onResizeMouseMove = (event: MouseEvent) => {
    if (!resizeState.value.type) return;
    event.preventDefault();
    pendingClientX.value = event.clientX;
    if (rafId.value === null) {
      rafId.value = window.requestAnimationFrame(applyResize);
    }
  };

  const stopResize = () => {
    resizeState.value.type = '';
    resizeState.value.startX = 0;
    pendingClientX.value = null;
    if (rafId.value !== null) {
      window.cancelAnimationFrame(rafId.value);
      rafId.value = null;
    }
    document.body.classList.remove('is-resizing-layout');
    document.body.style.cursor = '';
  };





  const openEditColumn = () => {
    if (!selectedAddedColumn.value) {
      createMessage.warning('请先选中一个新增列');
      return;
    }
    addColumnMode.value = 'edit';
    addColumnDialogOpen.value = true;
    const config = addedColumnConfig.value[selectedAddedColumn.value];
    addColumnForm.value = {
      name: selectedAddedColumn.value,
      mode: config?.mode || 'ref',
      contentFields: (config?.contentFields || []).filter((field) => availableSourceHeaders.value.includes(field)),
      customContent: config?.customContent || '',
    };
    selectedSourceField.value = availableSourceHeaders.value[0] || '';
    selectedContentIndex.value = -1;
    draggingContentIndex.value = null;
    dragOverContentIndex.value = null;
  };












  const buildEnabledGroupingColumnsPayload = () =>
    rightTableHeaders.value.reduce(
      (acc, header) => {
        if (!addedColumns.value.includes(header)) {
          return acc;
        }
        const groupColumns = getEnabledGroupingColumnsForHeader(header);
        if (!groupColumns.length) {
          return acc;
        }
        acc.push({
          targetHeader: header,
          groupFlag: true,
          groupColumns: cloneDeepSafe(groupColumns),
        });
        return acc;
      },
      [] as Array<{
        targetHeader: string;
        groupFlag: boolean;
        groupColumns: Array<Record<string, any>>;
      }>,
    );





  const confirmDeleteColumn = () => {
    const name = selectedAddedColumn.value;
    if (!name) return;
    rightTableHeaders.value = rightTableHeaders.value.filter((h) => h !== name);
    addedColumns.value = addedColumns.value.filter((h) => h !== name);
    delete addedColumnConfig.value[name];
    const deletedSplitConfig = splitColumnConfig.value[name];
    delete splitColumnConfig.value[name];
    if (deletedSplitConfig) {
      [deletedSplitConfig.targetName1, deletedSplitConfig.targetName2].filter(Boolean).forEach((targetName) => {
        const targetConfig = splitColumnConfig.value[targetName];
        if (targetName === name || !targetConfig) return;
        splitColumnConfig.value[targetName] = {
          ...targetConfig,
          targetName1: targetConfig.targetName1 === name ? '' : targetConfig.targetName1,
          targetName2: targetConfig.targetName2 === name ? '' : targetConfig.targetName2,
        };
      });
    }
    delete generatedColumnHeaderRowMap.value[name];
    sourceTableRows.value.forEach((row) => {
      delete row[name];
    });
    Object.keys(fieldMapping.value).forEach((key) => {
      if (fieldMapping.value[key] === name) {
        fieldMapping.value[key] = '';
      }
    });
    selectRules.value = remapSelectRuleHeaderRefs(selectRules.value, {}, new Set([name]));
    groupingColumnsDraft.value = remapGroupingColumnRules(groupingColumnsDraft.value, {}, new Set([name]));
    selectedAddedColumn.value = addedColumns.value[0] || '';
    currentColumn.value = selectedAddedColumn.value
      ? rightTableHeaders.value.findIndex((h) => h === selectedAddedColumn.value)
      : null;
    selectedRowIndex.value = null;
    runRulePipeline();
    deleteColumnDialogOpen.value = false;
    createMessage.success('删除列成功');
  };

  const onClickHeader = (header: string) => {
    const index = rightTableHeaders.value.findIndex((h) => h === header);
    if (index < 0) return;
    closeMappingPopoverPreview();
    focusPreviewColumn(header, index, { resetSelectedRow: true });
  };

  const onClickCell = (rowIndex: number, header: string, colIndex: number) => {
    closeMappingPopoverPreview();
    selectedRowIndex.value = rowIndex;
    focusPreviewColumn(header, colIndex, { resetSelectedRow: false });
  };






























  const toggleLeft = () => {
    leftCollapsed.value = !leftCollapsed.value;
  };


  const handleImportData = async () => {
    saveCurrentNodeState();
    syncActiveNodeStructure();
    const sanitizedFileInfos = sanitizeFileInfoTree(fileList.value, { keepRuleKey: false });
    if (!sanitizedFileInfos.length) {
      createMessage.warning('未找到可导入的数据，请先上传并完成模板匹配');
      return;
    }
    const matchedSheetsWithoutHeaderRow = collectMatchedSheetsWithoutHeaderRow(sanitizedFileInfos);
    if (matchedSheetsWithoutHeaderRow.length) {
      const previewNames = matchedSheetsWithoutHeaderRow.slice(0, 3).join('、');
      const suffix =
        matchedSheetsWithoutHeaderRow.length > 3 ? ` 等 ${matchedSheetsWithoutHeaderRow.length} 个工作表` : '';
      createMessage.warning(`已匹配模板的工作表必须先填写表头所在行：${previewNames}${suffix}`);
      return;
    }
    try {
      const childTemplateNameValid = await ensureChildTemplateNamesAvailable(sanitizedFileInfos);
      if (!childTemplateNameValid) {
        return;
      }
    } catch (error) {
      createMessage.error(getRequestErrorMessage(error, '模板名称校验失败'));
      return;
    }

    sessionStorage.setItem(FILE_INFO_STORAGE_KEY, JSON.stringify(sanitizedFileInfos));
    importingData.value = true;
    try {
      const resolveMappedHeaderByTargetField = (item?: TreeFileInfo | null, targetField?: string) => {
        const normalizedTarget = normalizeFieldMatchText(targetField);
        if (!normalizedTarget) return '';

        const matchedRule = normalizeTableRuleList(item?.tableRuleList).find((rule, index) => {
          const targetKey = normalizeFieldMatchText(getTableRuleTargetKey(rule, index));
          const targetLabel = normalizeFieldMatchText(getTableRuleTargetLabel(rule, index));
          return normalizedTarget === targetKey || normalizedTarget === targetLabel;
        });

        return normalizeRecognitionConfigText(matchedRule?.fileColName);
      };
      const buildImportRecognitionBasicInfoFuncRegx = (item?: TreeFileInfo | null) => {
        const source = normalizeRecognitionConfigText(item?.funcRegx);
        if (!source) return '';

        const rows = parseRecognitionBasicInfoRows(source);
        if (!rows.length) return source;
        if (!hasRecognitionBasicInfoFilledContent(rows)) return '';

        const payload = rows.reduce(
          (acc, row) => {
            const targetField = resolveRecognitionBasicInfoTargetField(row.targetField);
            const headerMatch = normalizeRecognitionBasicInfoText(row.headerMatch);
            const endFlag = normalizeRecognitionBasicInfoText(row.endFlag);
            const mappedHeader = resolveMappedHeaderByTargetField(item, targetField);
            const nextKey = headerMatch || mappedHeader || targetField;
            if (!nextKey) return acc;

            acc[nextKey] = [headerMatch, endFlag];
            return acc;
          },
          {} as Record<string, string[]>,
        );

        return Object.keys(payload).length ? JSON.stringify(payload) : '';
      };
      const buildImportFileInfoPayload = (item?: TreeFileInfo | null): TreeFileInfo | null => {
        if (!item) return null;

        const nextItem = cloneDeepSafe(item) as TreeFileInfo;
        const children = Array.isArray(nextItem.children)
          ? nextItem.children
              .map((child) => buildImportFileInfoPayload(child))
              .filter((child): child is TreeFileInfo => Boolean(child))
          : nextItem.children;

        if (isFileRootItem(nextItem)) {
          const rootPayload = {
            ...nextItem,
            children,
          } as TreeFileInfo & { childTemplateName?: string | null };
          delete rootPayload.childTemplateName;
          return rootPayload;
        }

        const childName = normalizeRuleText(nextItem.childTemplateName);
        const hasNew = !!childName || !!nextItem.hasNew;
        const importTemplateId = normalizeTemplateId(
          nextItem.templateId ?? templateDetail.value?.id ?? activeTemplateItem.value?.id ?? selectedTemplateId.value,
        );
        const currentTemplate = resolveTemplateInfoById(importTemplateId);
        const parentTemplateId = normalizeTemplateId(nextItem.mainId) || normalizeTemplateId(currentTemplate?.mainId);
        const parentTemplate = (parentTemplateId && resolveTemplateInfoById(parentTemplateId)) || currentTemplate;
        const currentFuncRegx = normalizeRecognitionConfigText(nextItem.funcRegx);
        const importFuncRegx = currentFuncRegx ? buildImportRecognitionBasicInfoFuncRegx(nextItem) : '';
        const sheetPayload = {
          ...nextItem,
          tableName: hasNew ? childName : nextItem.tableName,
          tableNameEn: hasNew
            ? normalizeRuleText(parentTemplate?.tableNameEn) ||
              normalizeRuleText(currentTemplate?.tableNameEn) ||
              normalizeRuleText(nextItem.tableNameEn) ||
              null
            : nextItem.tableNameEn,
          hasNew,
          classify: hasNew
            ? normalizeRuleText(parentTemplate?.classify) ||
              normalizeRuleText(currentTemplate?.classify) ||
              normalizeRuleText(nextItem.classify) ||
              null
            : nextItem.classify,
          funcRegx: importFuncRegx || null,
          children,
        } as TreeFileInfo & { childTemplateName?: string | null };
        return sheetPayload;
      };
      const importFileInfos = sanitizedFileInfos
        .map((item) => buildImportFileInfoPayload(item))
        .filter((item): item is TreeFileInfo => Boolean(item));
      sessionStorage.setItem(IMPORT_FILE_INFO_STORAGE_KEY, JSON.stringify(importFileInfos));
      resetImportProgressSession();
      await go(PageEnum.BASE_CLEAN_PROGRESS);
    } catch {
      createMessage.error('导入数据失败');
    } finally {
      importingData.value = false;
    }
  };

  const handleBack = () => {
    // 返回上一级：文件上传页
    go(PageEnum.BASE_UPLOAD);
  };

  const loadFileTree = async () => {
    const storedList = loadStoredFileList();
    fileList.value = storedList.length ? storedList : sanitizeFileInfoTree(cloneDeepSafe(mockFileList));

    if (!treeData.value.length) return;

    const focusedKey = resolveSelectableTreeKey(getFocusedNodeKeyFromQuery());
    const initialKey =
      focusedKey ||
      (selectedKeys.value.length
        ? resolveSelectableTreeKey(String(selectedKeys.value[0]))
        : findFirstSelectableKey(treeData.value));
    if (!initialKey) return;

    selectedKeys.value = [initialKey];
    await switchNodeState(initialKey);
    if (focusedKey) {
      scrollSelectedTreeNodeIntoView();
    }
  };

  const initializePage = async () => {
    void Promise.all([loadTemplateCategories(), loadTemplateList({ silent: true })]);
    runRulePipeline();
    await loadFileTree();
  };

  onMounted(() => {
    initializePage();
    window.addEventListener('mousemove', onResizeMouseMove);
    window.addEventListener('mouseup', stopResize);
  });

  onBeforeUnmount(() => {
    saveCurrentNodeState();
    window.removeEventListener('mousemove', onResizeMouseMove);
    window.removeEventListener('mouseup', stopResize);
    document.body.classList.remove('is-resizing-layout');
    document.body.style.cursor = '';
  });

  // Phase 2：把 Modal 子组件需要的页面级共享状态/方法 provide 下去（子组件内部按名取用）
  provide(CleaningContextKey, { DEFAULT_TEMPLATE_CATEGORY, FALLBACK_TEMPLATE_CATEGORY, activeCategory, activeNodeInfo, activeNodeKey, activeTemplateItem, activeTemplateTab, addColumnDialogOpen, addColumnForm, addColumnMode, addedColumnConfig, addedColumns, applyHeaderRow, applyPresetHeadersFromNode, applyPreviewDataset, applyRecognitionAmountZfState, applyRecognitionBasicInfoState, applyRecognitionDirectionState, autoMatchFields, availableSourceHeaders, categories, childTemplateName, cleaningRules, closeTemplateModal, createMessage, currentColumn, dragOverContentIndex, draggingContentIndex, fieldMapping, filteredTemplateList, fixedTargetFields, generatedColumnHeaderRowMap, getGeneratedColumnHeaderRowIndex, groupingColumnsDraft, hasDuplicateHeaderName, headerRowIndex, headerRowInput, isSystemTemplateRecord, isTargetHandledByRecognitionRule, loadPreviewDatasetFromFile, loadTemplateDetail, loadTemplatePreviewDetail, mappingApi, mappingPopoverOpenKey, mergeTemplateInfo, modalTemplateDetail, modalTemplateItem, nodeStateCache, openTemplateModal, originFilterKeyword, recognitionAmountZfEnabled, recognitionApi, recognitionBasicInfoRows, remapGroupingColumnRules, remapSelectRuleHeaderRefs, resetNodeWorkState, rightTableHeaders, runRulePipeline, saveCurrentNodeState, selectRules, selectedAddedColumn, selectedContentIndex, selectedRowIndex, selectedSourceField, selectedTemplateId, setGeneratedColumnCell, showTemplateTabSwitch, sourceTableRows, splitColumnConfig, splitColumnDialogOpen, splitColumnForm, structureSyncSuspended, syncHeaderRowInput, syncModalTemplatePreviewState, templateApi, templateDetailCache, templateKeyword, templateModalOpen, templatePreviewLoading, templateSearchBaseList, templateSource , caseDataCleaningShared });
</script>

<style lang="less">
  // 样式已按域拆分到 ./cleaning/styles/ 下，由此处引入（保持全局，非 scoped）。
  @import './cleaning/styles/index.less';
</style>