<template>
  <div class="bank-report-table" style="height: 80vh;" @click="closeAllTooltips">
    <!-- 加载遮罩层 -->
    <div v-if="loading" class="loading-overlay">
      <div class="loading-spinner">
        <div class="spinner"></div>
        <div class="loading-text">加载中...</div>
      </div>
    </div>

    <vxe-toolbar>
      <template #button>
        <div style="margin:10px">
          <span style="font-weight: bold"> 填报任务：{{ queryParam?.taskName }} </span>
          <span style="font-weight: bold;margin-left:20px"> 表格：{{ queryParam?.tplCode }} {{ queryParam?.tplName }}</span>
        </div>
      </template>
      <template #tools>
        <vxe-button status="primary" icon="vxe-icon-edit" @click="handleOpenHistoryDrawer" :disabled="loading">近5年数据填报</vxe-button>
        <vxe-button status="primary"  icon="vxe-icon-save" @click="validateData">校验</vxe-button>
        <vxe-button status="primary"  icon="vxe-icon-save" @click="saveBatch">保存</vxe-button>
      </template>
    </vxe-toolbar>

    <!-- 校验结果抽屉 -->
    <vxe-drawer
      v-model="drawerVisible"
      placement="right"
      @show="handleValidationDrawerShow"
      title="校验结果"
      width="40%"
      :footer="{ show: true }"
    >
      <template #default>
        <div class="validation-results">
          <div class="result-summary">
            <div class="summary-item">
              <span class="summary-label">校验字段数：</span>
              <span class="summary-value">{{ validationResultsList.length }}</span>
            </div>
            <div class="summary-item">
              <span class="summary-label">通过：</span>
              <span class="summary-value success">{{ validationResultsList.filter(item => item.isValid).length }}</span>
            </div>
            <div class="summary-item">
              <span class="summary-label">失败：</span>
              <span class="summary-value error">{{ validationResultsList.filter(item => !item.isValid).length }}</span>
            </div>
          </div>
          <div class="results-list">
            <div
              v-for="(result, index) in validationResultsList"
              :key="index"
              class="result-item"
              :class="{ success: result.isValid, error: !result.isValid }"
              @click="handleValidationResultClick(result)"
            >
              <div class="result-field">{{ result.field }}</div>
              <div class="result-desc">{{ result.description }}</div>
              <div class="result-value">值：{{ result.fieldValue || '空' }}</div>
              <div v-if="!result.isValid" class="result-error">失败原因：{{ result.description }}</div>
            </div>
          </div>
        </div>
      </template>
    </vxe-drawer>
    
    <vxe-table
      border
      ref="tableRef"
      show-header-overflow
      :data="tableFormData"
      :column-config="{ resizable: true }"
      :row-config="{ resizable: true }"
      class="custom-table"
      height="auto"
    >
      <vxe-column field="serialNumber" title="序号" width="80"></vxe-column>
      <vxe-column field="project" title="项目" width="200">
        <template #default="{ row }">
          <span style="font-weight: bold;size:20px">{{ row.project }}</span>
        </template>
      </vxe-column>
      <vxe-column field="content" title="内容" row-resize>
        <template #default="{ row }"> 
          <div class="content-cell">
            <!-- MultiColumnTable 类型 -->
            <template v-if="row.type === 'MultiColumnTable'">
              <MultiColumnTable
                :title="row.project"
                :columnsPerRow="6"
                :records="[]"
                :fields="row.content"
                :ref="(el) => setMultiColumnTableRef(el, row.code)"
                style="margin:0px;padding:0px"
              />
            </template>
            
            <!-- AttachTable 类型 -->
            <template v-else-if="row.type === 'AttachTable'">
              <AttachTable
                :title="row.project"
                :records="row.datas"
                :fields="row.content"
                :pcode="row.code"
                :ref="(el) => setAttachTableRef(el, row.code)"
                style="margin:0px;padding:0px"
              />
            </template>
            
            <!-- 其他类型 -->
            <template v-else>
              <template v-for="(item, index) in row.content" :key="index">
                <span v-if="item.type === 'text'" v-html="item.value"></span>
                <span v-else-if="item.type === 'br'"><br></span>
                <span v-else-if="item.type === 'brspace'">
                  <br>
                  <template v-for="i in item.value||1" :key="i">
                    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
                  </template>
                </span>

                <template v-else-if="item.type === 'AttachTable'">
                  <AttachTable
                    :title="item.project"
                    :records="item.datas"
                    :fields="item.content"
                    :pcode="item.code"
                    :ref="(el) => setAttachTableRef(el, item.code)"
                    style="margin:0px;padding:0px"
                  />
                </template>

                <template v-else-if="item.type === 'MultiColumnTable'">
                  <MultiColumnTable
                    :title="item.project"
                    :records="[]"
                    :fields="item.content"
                    :ref="(el) => setMultiColumnTableRef(el, item.code)"
                    style="margin:0px;padding:0px"
                  />
                </template>
                
                <template v-else-if="item.type === 'yesno'">
                  <vxe-radio-group v-model="formData[getFieldKey(row.code, item.field)]">
                    <vxe-radio label="是"  content="是">  
                    </vxe-radio>
                    <vxe-radio label="否" content="否"></vxe-radio>
                  </vxe-radio-group>
                  <template v-if="item.extraField||item.extraFields">
                    <div v-if="formData[getFieldKey(row.code, item.field)]=='是'" style="margin-left:40px">
                      如是，
                      <template v-if="item.extraField">
                        {{item.extraLabel }}：
                        <vxe-input v-model="formData[getFieldKey(row.code, item.extraField)]"  style="width: 300px;"></vxe-input>
                        <span class="unit"> {{ item.unit }}</span>
                      </template>
                      <template v-else-if="item.extraFields">
                        <template v-for="(ccopt,ccind) in item.extraFields" :key="ccind">
                          <span>{{ ccopt.label }}: </span>
                          <template v-if="ccopt.formType=='input'">
                            <vxe-input v-model="formData[getFieldKey(row.code, ccopt.field)]" style="width:250px"></vxe-input>
                          </template>
                          <template v-else-if="ccopt.formType=='number'">
                            <vxe-input v-model="formData[getFieldKey(row.code, ccopt.field)]" type="number" style="width:250px"></vxe-input>
                            <span class="unit"> {{ ccopt.unit }}</span>
                          </template>
                          <template v-else-if="ccopt.formType=='checkbox'">
                            <vxe-checkbox-group v-model="formData[getFieldKey(row.code, ccopt.field)]">
                              <vxe-checkbox v-for="(opt, optIndex) in ccopt.options" :key="optIndex" :label="opt" :content="opt">
                               </vxe-checkbox>
                            </vxe-checkbox-group>
                          </template>
                          <template v-else-if="ccopt.formType=='radio'">
                            <vxe-radio-group v-model="formData[getFieldKey(row.code, ccopt.field)]" :options="ccopt.options">
                              <vxe-radio v-for="(opt, optIndex) in ccopt.options" :key="optIndex" :label="opt" :content="opt">
                              </vxe-radio>
                            </vxe-radio-group>
                          </template>
                          <template v-else>
                            <vxe-input v-model="formData[getFieldKey(row.code, ccopt.field)]" :type="ccopt.formType" style="width:100px"></vxe-input>
                          </template>
                          <br>
                          <template v-if="ccopt.otherOption">
                            其他：<vxe-input v-model="formData[getFieldKey(row.code, ccopt.otherField)]"  style="width: 300px;"></vxe-input>
                          </template>
                          <br>
                        </template>
                      </template>
                    </div>
                  </template>
                </template>
                
                <span v-else-if="item.type === 'radio-group'" class="radio-group">
                  <vxe-radio-group v-model="formData[getFieldKey(row.code, item.field)]">
                    <vxe-radio v-for="(opt, optIndex) in item.options" :key="optIndex" :label="opt">{{ opt }}</vxe-radio>
                  </vxe-radio-group>
                </span>
                
                <span v-else-if="item.type === 'radio-group-extraFields'" class="radio-group" style="width:100%">
                  <vxe-radio-group v-model="formData[getFieldKey(row.code, item.field)]">
                    <vxe-radio v-for="(opt, optIndex) in item.options" :key="optIndex" :label="opt.label">
                      {{ opt.label }}
                      <template v-if="opt.extraField&&formData[getFieldKey(row.code, item.field)]==opt.label">
                        <span>{{ opt.extraFieldLabel }}</span>
                        <vxe-input v-model="formData[getFieldKey(row.code, opt.otherField)]"  style="width: 200px;"></vxe-input>  
                      </template>
                      <template v-if="opt.extraFields&&formData[getFieldKey(row.code, item.field)]==opt.label">
                        <template v-for="(ccopt,ccind) in opt.extraFields" :key="ccind">
                          <span>{{ ccopt.label }}: </span>
                          <vxe-input v-model="formData[getFieldKey(row.code, ccopt.field)]"  style="width: 200px;"></vxe-input>  
                        </template>
                      </template>
                    </vxe-radio>
                  </vxe-radio-group>
                </span>
                
                <div v-else-if="item.type === 'checkbox-group'">
                  <span>
                    <vxe-checkbox-group v-model="formData[getFieldKey(row.code, item.field)]">
                      <vxe-checkbox v-for="(opt, optIndex) in item.options" :key="optIndex" :label="opt">
                        {{ opt }}
                      </vxe-checkbox>
                      <template  v-if="item.otherOption">
                        <vxe-checkbox  label="其他">
                          其他：
                          <vxe-input v-model="formData[getFieldKey(row.code, item.otherField)]"  style="width: 200px;" 
                          :disabled="!(formData[getFieldKey(row.code, item.field)]?.indexOf('其他')>-1)">
                          </vxe-input>
                        </vxe-checkbox>
                      </template>
                    </vxe-checkbox-group>
                  </span> 
                </div>   
                
                <template v-else-if="item.type=='textarea'">
                  <vxe-textarea v-model="formData[getFieldKey(row.code, item.field)]" :rows="item.rows" :style="{width:item.width}">
                  </vxe-textarea>
                </template> 
                
                <template v-else>
                  <div class="input-wrapper">
                    <vxe-input 
                      :type="item.type" 
                      v-model="formData[getFieldKey(row.code, item.field)]"  
                      size="mini" 
                      class="table-input"
                      :disabled="!item.hasRight"
                      @blur="handleInputBlur(row.code, item.field, item.matchedFormula?.formula)"
                    />
                    <span v-if="item.unit" class="unit"> {{ item.unit }}</span>
                    
                    <span
                      v-if="showHelpIcon(row.code, item.field, item)"
                      class="help-icon"
                      @click.stop="toggleTooltip(row.code, item.field)"
                      title="点击查看校验规则"
                    >
                      ?
                    </span>
                    
                    <span
                      v-if="inputErrors[getFieldKey(row.code, item.field)]"
                      class="error-icon"
                      @click.stop="toggleErrorTooltip(row.code, item.field)"
                      title="点击查看错误详情"
                    >
                      <i class="vxe-icon-error">✗</i>
                    </span>
                    
                    <div
                      v-if="showTooltip && hoveredKey === getFieldKey(row.code, item.field)"
                      class="tooltip"
                      @click.stop
                    >
                      {{ item.matchedFormula?.des || '暂无校验规则' }}
                    </div>
                    
                    <div
                      v-if="showErrorTooltip && hoveredErrorKey === getFieldKey(row.code, item.field)"
                      class="error-tooltip"
                      @click.stop
                    >
                      {{ inputErrors[getFieldKey(row.code, item.field)]?.message }}
                      <br>
                      <span style="color: #ffcccc;">
                        公式: {{ inputErrors[getFieldKey(row.code, item.field)]?.formula }}
                      </span>
                      <template v-if="inputErrors[getFieldKey(row.code, item.field)]?.error">
                        <br>
                        <span style="color: #ff9999; font-size: 11px;">
                          错误: {{ inputErrors[getFieldKey(row.code, item.field)]?.error }}
                        </span>
                      </template>
                    </div>
                  </div>
                </template>
              </template>
            </template>
          </div>
        </template>
      </vxe-column>
      
      <vxe-column field="remarks" title="备注" width="150">
        <template #default="{ row }"> 
          <vxe-textarea :rows="row.remarks.rows" v-model="formData[getFieldKey(row.code, row.remarks.field)]" style="height:100%;">
          </vxe-textarea>
        </template>
      </vxe-column>
    </vxe-table>
    
    <!-- 历史填报检查组件 -->
    <HistoryFillCheck ref="historyFillCheckRef" v-model="historyDrawerVisible" @close-drawer="closeHistoryDrawer"/>
    
    <!-- 验证公式帮助提示 -->
    <div
      v-if="validationTooltipVisible"
      class="validation-tooltip"
      :style="{ left: validationTooltipPosition.left + 'px', top: validationTooltipPosition.top + 'px' }"
    >
      <pre class="tooltip-content">{{ validationTooltipContent }}</pre>
    </div>
  </div>
</template>

<script lang="ts" setup>
import MultiColumnTable from '../tableComponents/MultiColumnTable.vue'
import AttachTable from '../tableComponents/AttachTable.vue'
import HistoryFillCheck from './check/historyFillCheck.vue'

import { tableFormData } from '../../data/tb9.data';
import { ref, reactive, nextTick, onMounted, computed } from 'vue'
import { VxeUI } from 'vxe-table'
import { queryRecord, batchSaveOrUpdateBeforeDelete } from '../../record/BaosongTaskRecord.api'
import { findUserRightForTplItem } from '../../alloc/BaosongTaskAlloc.api'
import { allTplItems } from '../../tpl/BaosongTplItem.api'
import { getTblvalidFormula } from '../../tpl/BaosongDataValid.api'
import { useRoute } from 'vue-router';

const route = useRoute();
const tableRef = ref();
const tplItemMap = ref<Record<string, any>>({});
const historyFillCheckRef = ref<any>(null);
const queryParam = ref({
  taskId: -1,
  taskName: '',
  tplId: -1,
  tplName: '',
  tplCode: ''
})

// 权限相关状态
const userAllocItems = ref<string[]>([])
const validFormula = ref<any[]>([])
const validationResultsList = ref<any[]>([])
const drawerVisible = ref(false)
const historyDrawerVisible = ref(false)
const showTooltip = ref(false)
const hoveredKey = ref('')
const showErrorTooltip = ref(false)
const hoveredErrorKey = ref('')
const inputErrors = ref<Record<string, any>>({})
const isInitialized = ref(false)
const validationTooltipVisible = ref(false)
const validationTooltipPosition = ref({ left: 0, top: 0 })
const validationTooltipContent = ref('')

interface FormData {
  id: number | null
  taskid: number
  tplid: number
  itemid?: number
  itempid?: number
  content: string
  tplcode: string
  rind: number
}

onMounted(async () => {
  if (route.query.taskId) {
    queryParam.value.taskId = Number(route.query.taskId);
  }
  if (route.query.taskName) {
    queryParam.value.taskName = String(route.query.taskName);
  }
  if (route.query.tplId) {
    queryParam.value.tplId = Number(route.query.tplId);
  }
  if (route.query.tplName) {
    queryParam.value.tplName = String(route.query.tplName);
  }
  if (route.query.tplCode) {
    queryParam.value.tplCode = String(route.query.tplCode);
  }

  // 获取权限和验证公式
  try {
    userAllocItems.value = await findUserRightForTplItem({
      tplid: queryParam.value.tplId,
      taskid: queryParam.value.taskId
    })

    validFormula.value = await getTblvalidFormula({
      tplid: queryParam.value.tplId,
    })

    console.log('获取到的权限:', userAllocItems.value.length);
    console.log('获取到的公式:', validFormula.value.length);
  } catch (error) {
    console.error('获取权限或验证公式失败:', error)
  }

  await setTplItemMap()
  setFormItemRight()
  await setData()

  isInitialized.value = true

  setTimeout(() => {
    refreshHelpIcons()
  }, 300)
})

const loading = ref(false)
const formData = reactive<Record<string, any>>({});

const formValues = ref<FormData[]>([])

// 获取字段key的统一方法
const getFieldKey = (rowCode: string, field: string): string => {
  return `${rowCode}_${field}`
}

const saveBatch = async () => {
  try {
    loading.value = true
    formValues.value = []

    for (const strKey in formData) {
      const valData = formData[strKey]
      if (valData) {
        let tmpAry = strKey.split("_")
        await setFormValues(tmpAry[0], tmpAry[1], valData, 1)
      }
    }

    await getAttachTableFormData();
    await getAllMultiTableFormData()

    if (formValues.value.length > 0) {
      await batchSaveOrUpdateBeforeDelete(formValues.value)
      VxeUI.modal.message({ content: '保存成功', status: 'success' })
    } else {
      VxeUI.modal.message({ content: '没有需要保存的数据', status: 'warning' })
    }
  } catch (error: any) {
    VxeUI.modal.message({ content: `保存失败: ${error.message}`, status: 'error' })
  } finally {
    loading.value = false
  }
}

const childMultiTableRefs = ref<Record<string, any>>({})
const setMultiColumnTableRef = (el: any, index: string) => {
  if (el) {
    childMultiTableRefs.value[index] = el;
  }
};

const getAllMultiTableFormData = async () => {
  for (const pcode in childMultiTableRefs.value) {
    const child = childMultiTableRefs.value[pcode];
    if (child) {
      const datas = child.getFormData()
      let rind = 0
      for (const obj of datas) {
        rind++
        Object.keys(obj).forEach(code => {
          setFormValues(pcode, code, obj[code], rind)
        });
      }
    }
  }
};

const childAttachTableRefs = ref<Record<string, any>>({})
const setAttachTableRef = (el: any, index: string) => {
  if (el) {
    childAttachTableRefs.value[index] = el;
  }
};

const getAttachTableFormData = async () => {
  for (const pcode in childAttachTableRefs.value) {
    const child = childAttachTableRefs.value[pcode];
    if (child) {
      const datas = child.getFormData()

      for (const code in datas) {
        await setFormValues(pcode, code, datas[code], 1)
      }
    }
  }
};

const setFormValues = async (pcode: string, code: string, valData: any, rind: number) => {
  if (!valData) return;
  let vals = Array.isArray(valData) ? valData.join(',') : valData
  let strKey = getFieldKey(pcode, code)
  const item = tplItemMap.value[strKey];
  const { pid, itemid } = item ?? {};

  let tempForm: FormData = {
    id: null,
    rind: rind,
    taskid: queryParam.value.taskId,
    tplid: queryParam.value.tplId,
    tplcode: code,
    itemid: itemid,
    itempid: pid,
    content: vals
  };
  formValues.value.push(tempForm)
}

async function setData() {
  try {
    loading.value = true;
    const taskId = queryParam.value.taskId;
    const tplid = queryParam.value.tplId;

    Object.keys(formData).forEach(key => delete formData[key]);

    await setTplItemMap();
    const recordData = await queryRecord({ taskid: taskId, tplid: tplid });

    const valueObj: Record<string, any> = {};
    for (const data of recordData) {
      const key = `${data.itempid}_${data.itemid}_${data.rind}`;
      valueObj[key] = data.content;
    }

    const shouldSkip = (key: string) => {
      const refsToCheck = [
        childMultiTableRefs.value,
        childAttachTableRefs.value,
      ];

      for (const refs of refsToCheck) {
        for (const pcode of Object.keys(refs)) {
          if (key.startsWith(pcode + '_')) {
            if (key === "TB9006_COL64") {
              return false;
            }
            return true;
          }
        }
      }
      return false;
    };

    for (const strKey of Object.keys(tplItemMap.value)) {
      if (shouldSkip(strKey)) {
        continue;
      }

      const item = tplItemMap.value[strKey];
      if (!item) continue;

      const { pid, itemid, formTp } = item;
      const dataVal = valueObj[`${pid}_${itemid}_1`];

      if (!dataVal) continue;

      if (formTp === 'checkbox') {
        formData[strKey] = dataVal?.split(",") || [];
      } else {
        formData[strKey] = dataVal || "";
      }
    }

    for (const pcode of Object.keys(childAttachTableRefs.value)) {
      const child = childAttachTableRefs.value[pcode];
      const matchingKeys = Object.keys(tplItemMap.value).filter(key =>
        key.startsWith(pcode + '_')
      );

      const attachTableData: Record<string, any> = {};
      for (const key of matchingKeys) {
        const tmpData = tplItemMap.value[key];
        if (!tmpData) continue;

        const { pid, itemid, formTp, code } = tmpData;
        const valueKey = `${pid}_${itemid}_1`;

        if (formTp === 'checkbox') {
          attachTableData[code] = valueObj[valueKey]?.split(",") || [];
        } else {
          attachTableData[code] = valueObj[valueKey] || "";
        }
      }

      child.setFormData(attachTableData);
    }

    for (const pcode of Object.keys(childMultiTableRefs.value)) {
      const child = childMultiTableRefs.value[pcode];
      const matchingKeys = Object.keys(tplItemMap.value).filter(key =>
        key.startsWith(pcode + '_')
      );

      const rowsMap: Record<string, Record<string, any>> = {};
      for (const key of matchingKeys) {
        const tmpData = tplItemMap.value[key];
        if (!tmpData) continue;

        const { pid, itemid, code } = tmpData;
        const valKeys = Object.keys(valueObj).filter(k =>
          k.startsWith(`${pid}_${itemid}_`)
        );

        for (const valKey of valKeys) {
          const parts = valKey.split('_');
          const rind = parts[2];

          if (!rowsMap[rind]) {
            rowsMap[rind] = {};
          }

          rowsMap[rind][code] = valueObj[valKey];
        }
      }

      const tableDatas = Object.values(rowsMap);
      nextTick();
      child.setFormData(tableDatas);
    }

  } catch (error: any) {
    VxeUI.modal.message({
      content: `加载数据失败: ${error.message}`,
      status: 'error'
    });
  } finally {
    loading.value = false;
  }
}

async function setTplItemMap() {
  try {
    const tplid = queryParam.value.tplId
    const tplItem = await allTplItems({
      tplid: tplid,
    })

    tplItemMap.value = {}
    tplItem.forEach((item: any) => {
      let strKey = getFieldKey(item.pcode, item.xmlcode)
      tplItemMap.value[strKey] = { pid: item.pid, itemid: item.id, formTp: item.formTp, code: item.xmlcode }
    })
  } catch (error: any) {
    VxeUI.modal.message({ content: `加载数据失败: ${error.message}`, status: 'error' })
  }
}

// 校验数据
const validateData = () => {
  drawerVisible.value = true
}

// 校验结果抽屉显示时触发
const handleValidationDrawerShow = () => {
  performValidation()
}

// 执行校验
const performValidation = () => {
  validationResultsList.value = []
  const process: string[] = []
  process.push('开始校验')
  process.push(`找到 ${validFormula.value.length} 个验证公式`)

  validFormula.value.forEach((formulaItem: any) => {
    process.push(`开始校验公式: ${formulaItem.des}`)
    const result = evaluateFormula(formulaItem.formula, formulaItem.des, process)
    if (result) {
      validationResultsList.value.push(result)
    }
  })
  process.push('校验完成')
}

// 解析和执行验证公式
const evaluateFormula = (formula: string, description: string, process: string[]): any => {
  try {
    const fieldMatch = formula.match(/\[(\w+)\]/)
    if (!fieldMatch) {
      process.push(`跳过: 无法解析公式字段 ${formula}`)
      return null
    }

    const fieldName = fieldMatch[1]
    const row = tableFormData.find((r: any) => r.content?.some((c: any) => c.field === fieldName))
    if (!row) {
      process.push(`跳过: 未找到字段 ${fieldName}`)
      return null
    }

    const fieldItem = row.content.find((c: any) => c.field === fieldName)
    if (!fieldItem) {
      process.push(`跳过: 未找到字段 ${fieldName}`)
      return null
    }

    const strKey = getFieldKey(row.code, fieldName)
    const fieldValue = formData[strKey]

    // 检查是否有空字段规则
    const emptyFieldRule = validFormula.value.find((f: any) =>
      f.formula.includes(fieldName) && f.des.includes('空字段')
    )

    if (emptyFieldRule && (!fieldValue || fieldValue === '')) {
      process.push(`跳过: 字段 ${fieldName} 为空，跳过空字段规则`)
      return null
    }

    const expression = formula.replace(/\[(\w+)\]/g, (_, field) => {
      const value = formData[getFieldKey(row.code, field)]
      return value !== undefined ? `Number(${value})` : '0'
    })

    process.push(`执行公式: ${expression}`)
    const isValid = eval(expression)

    return {
      field: fieldName,
      description: description,
      formula: formula,
      isValid: isValid,
      fieldValue: fieldValue,
      rowCode: row.code
    }
  } catch (error) {
    process.push(`公式执行错误: ${error instanceof Error ? error.message : String(error)}`)
    return null
  }
}

// 显示验证公式帮助
const showValidationHelp = (formulaItem: any, event: MouseEvent) => {
  const rect = (event.target as HTMLElement).getBoundingClientRect()
  validationTooltipPosition.value = {
    left: rect.left + rect.width / 2,
    top: rect.top - 10
  }
  validationTooltipContent.value = `验证公式: ${formulaItem.formula}\n说明: ${formulaItem.des}`
  validationTooltipVisible.value = true
}

// 关闭验证公式帮助
const closeTooltip = () => {
  validationTooltipVisible.value = false
}

// 打开历史填报抽屉
const handleOpenHistoryDrawer = () => {
  historyDrawerVisible.value = true
}

// 关闭历史填报抽屉
const closeHistoryDrawer = () => {
  historyDrawerVisible.value = false
}

interface FormulaItem {
  formula: string
  des: string
  [key: string]: any
}

interface InputError {
  message: string
  formula: string
  error?: string
}

const fieldKeys = computed(() => Object.keys(formData))

const showHelpIcon = (rowCode: string, field: string, item: any): boolean => {
  if (item.hasValidFormula !== undefined) {
    return item.hasValidFormula === true
  }

  const key = getFieldKey(rowCode, field)
  const hasRight = userAllocItems.value.includes(key)

  if (!hasRight) return false

  const formulaResult = findEarliestFormulaForField(validFormula.value, field)
  return !!formulaResult.formula
}

const setFormItemRight = () => {
  console.log('开始设置表单权限...')
  console.log('userAllocItems 数量:', userAllocItems.value.length)
  console.log('validFormula 数量:', validFormula.value.length)

  tableFormData.forEach((row: any) => {
    if (row.content && Array.isArray(row.content)) {
      row.content.forEach((item: any) => {
        if (item.field) {
          const key = getFieldKey(row.code, item.field)
          item.hasRight = userAllocItems.value.includes(key)

          console.log(`字段 ${key}: hasRight = ${item.hasRight}`)

          if (item.hasRight) {
            const formulaResult = findEarliestFormulaForField(validFormula.value, item.field)

            item.hasValidFormula = !!formulaResult.formula
            item.matchedFormula = formulaResult.formula || null

            console.log(`字段 ${key}: hasValidFormula = ${item.hasValidFormula}`)
          } else {
            item.hasValidFormula = false
            item.matchedFormula = null
          }
        }
      })
    }
  })

  console.log('表单权限设置完成')
}

const findEarliestFormulaForField = (
  formulas: FormulaItem[],
  field: string
): { formula: FormulaItem | null, index: number } => {
  let result = { formula: null, index: Infinity }

  formulas?.forEach((f: FormulaItem) => {
    const text = f.formula || ''
    const escapedField = field.replace(/[.*+?^${}()|[\]\\]/g, '\\$&')
    const regex = new RegExp(`\\b${escapedField}\\b(?!\\w)`, 'g')
    const match = regex.exec(text)

    if (match && match.index < result.index) {
      result = { formula: f, index: match.index }
    }
  })

  return result
}

const refreshHelpIcons = () => {
  console.log('刷新帮助图标...')
  tableFormData.forEach((row: any) => {
    if (row.content && Array.isArray(row.content)) {
      row.content.forEach((item: any) => {
        if (item.field) {
          const key = getFieldKey(row.code, item.field)
          const hasRight = userAllocItems.value.includes(key)

          if (hasRight) {
            const formulaResult = findEarliestFormulaForField(validFormula.value, item.field)
            item.hasValidFormula = !!formulaResult.formula
            item.matchedFormula = formulaResult.formula || null
          } else {
            item.hasValidFormula = false
            item.matchedFormula = null
          }
        }
      })
    }
  })

  nextTick(() => {
    console.log('帮助图标刷新完成')
  })
}

const handleInputBlur = (rowCode: string, field: string, formula?: string) => {
  if (!formula) return

  const key = getFieldKey(rowCode, field)
  const value = formData[key]

  if (!value || value === '') {
    delete inputErrors.value[key]
    return
  }

  validateFieldFormula(rowCode, field, formula)
}

const validateFieldFormula = (rowCode: string, field: string, formula: string) => {
  const key = getFieldKey(rowCode, field)

  try {
    const expression = buildExpression(formula, rowCode)
    const isValid = eval(expression)
    if (!isValid) {
      inputErrors.value[key] = {
        message: "公式校验失败，请检查填写内容",
        formula
      }
    } else {
      delete inputErrors.value[key]
    }
  } catch (error: any) {
    inputErrors.value[key] = {
      message: "公式校验失败，请检查填写内容",
      formula,
      error: error.message
    }
  }
}

const buildExpression = (formula: string, rowCode: string): string => {
  const fieldNames = formula.match(/\b[A-Za-z][A-Za-z0-9_]*\b/g) || []
  const uniqueFields = [...new Set(fieldNames.filter(f =>
    !['and', 'or', 'not', 'equal', 'less', 'greater', 'if', 'else', 'true', 'false']
      .includes(f.toLowerCase())
  ))]

  uniqueFields.sort((a, b) => b.length - a.length)

  let expression = formula
  for (const fieldName of uniqueFields) {
    const key = getFieldKey(rowCode, fieldName)
    const value = formData[key]
    if (value !== undefined) {
      expression = expression.replace(
        new RegExp(`\\b${fieldName}\\b`, 'g'),
        `Number(${value})`
      )
    }
  }

  return expression
}

const toggleTooltip = (rowCode: string, field: string) => {
  const key = getFieldKey(rowCode, field)
  if (hoveredKey.value === key) {
    showTooltip.value = false
    hoveredKey.value = ''
  } else {
    showTooltip.value = true
    hoveredKey.value = key
  }
}

const toggleErrorTooltip = (rowCode: string, field: string) => {
  const key = getFieldKey(rowCode, field)
  if (hoveredErrorKey.value === key) {
    showErrorTooltip.value = false
    hoveredErrorKey.value = ''
  } else {
    showErrorTooltip.value = true
    hoveredErrorKey.value = key
  }
}

const closeAllTooltips = () => {
  showTooltip.value = false
  hoveredKey.value = ''
  showErrorTooltip.value = false
  hoveredErrorKey.value = ''
  validationTooltipVisible.value = false
}

const handleValidationResultClick = (result: any) => {
  const message = `字段 ${result.field} 的校验结果: ${result.isValid ? '通过' : '失败'}`
  const status = result.isValid ? 'success' : 'error'

  VxeUI.modal.message({ content: message, status })
}

</script>
<style lang="less" scoped>
/* 基础字体和排版 */
.bank-report-table {
  font-family: "SimSun", "宋体", serif;
  font-size: 12px;
  color: #000;
  margin: 5px auto;
  width: 90%;
}

/* 表格样式 */
.custom-table,
.attachment-table {
  width: 100%;
  border: 1px solid #000;
  border-collapse: collapse;
}

/* 加载遮罩层样式 */
.loading-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(255, 255, 255, 0.8);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1000;
}

.loading-spinner {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid #f3f3f3;
  border-top: 3px solid #3498db;
  border-radius: 50%;
  animation: spin 2s linear infinite;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }

  100% {
    transform: rotate(360deg);
  }
}

.loading-text {
  margin-top: 10px;
  color: #666;
  font-size: 14px;
}

/* 校验结果样式 */
.validation-results {
  padding: 20px;
  height: 600px;
  overflow-y: auto;
}

.result-summary {
  display: flex;
  gap: 20px;
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 1px solid #eee;
}

.summary-item {
  display: flex;
  flex-direction: column;
}

.summary-label {
  font-size: 12px;
  color: #666;
}

.summary-value {
  font-size: 16px;
  font-weight: bold;
  color: #333;
}

.summary-value.success {
  color: #52c41a;
}

.summary-value.error {
  color: #ff4d4f;
}

.results-list {
  margin-top: 10px;
}

.result-item {
  padding: 10px;
  margin-bottom: 8px;
  border-radius: 4px;
  cursor: pointer;
  transition: background-color 0.2s;
}

.result-item:hover {
  background-color: #f5f5f5;
}

.result-item.success {
  background-color: #f6ffed;
  border-left: 4px solid #52c41a;
}

.result-item.error {
  background-color: #fff2f0;
  border-left: 4px solid #ff4d4f;
}

.result-field {
  font-weight: bold;
  margin-bottom: 5px;
}

.result-desc {
  font-size: 12px;
  color: #666;
  margin-bottom: 5px;
}

.result-value {
  font-size: 12px;
  color: #999;
}

.result-error {
  font-size: 12px;
  color: #ff4d4f;
  margin-top: 5px;
}

/* 验证公式帮助提示样式 */
.validation-tooltip {
  position: absolute;
  background-color: #333;
  color: #fff;
  padding: 10px;
  border-radius: 4px;
  font-size: 12px;
  z-index: 1000;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.tooltip-content {
  margin: 0;
  white-space: pre-wrap;
}

/* 表格单元格样式 */
.custom-table .vxe-header--column,
.custom-table .vxe-body--column,
.attachment-table .vxe-header--column,
.attachment-table .vxe-body--column {
  border-right: 1px solid #000;
  border-bottom: 1px solid #000;
  padding: 5px;
}

/* 内容单元格 */
.content-cell {
  line-height: 1.8;
}

/* 输入框包装器 */
.input-wrapper {
  position: relative;
  display: inline-block;
}

/* 输入框样式 */
.table-input,
.vxe-input {
  height: 24px;
  line-height: 30px;
  min-width: 150px;
  margin: 0 2px;
  padding: 0 5px;
  border: none;
  border-bottom: 1px solid #333;
  background: transparent;
  text-align: center;
}

/* 表单元素的标签和图标 */
.vxe-radio--label,
.vxe-checkbox--label {
  font-size: 12px;
}

.vxe-radio--icon,
.vxe-checkbox--icon {
  font-size: 12px;
}

/* 单选框组和复选框组布局 */
.vxe-radio-group,
.vxe-checkbox-group {
  display: inline-block;
  margin-right: 5px;
  max-width: 99%;
}

/* 其他辅助样式 */
.radio-group,
.checkbox-group {
  display: inline-block;
  margin-right: 5px;
  max-width: 99%;
  min-width: 50%;
}

.vxe-radio,
.vxe-checkbox {
  margin: 5px 5px 5px 30px;
  white-space: nowrap;
}

/* 附件部分样式 */
.attachments {
  margin-top: 20px;
  width: 100%;
}

.attachments h4 {
  font-size: 14px;
  font-weight: bold;
  margin-bottom: 10px;
}

.attachment-table {
  width: 100%;
  border: 1px solid #000;
  border-collapse: collapse;
}

/* 其他特殊块 */
blockquote {
  padding: 0 5px;
  color: black;
  cursor: pointer;
}

/* 单位文本 */
.unit {
  margin-left: 5px;
  font-size: 12px;
}

/* 帮助图标 */
.help-icon {
  margin-left: 5px;
  cursor: pointer;
  color: #1890ff;
  font-weight: bold;
  font-size: 14px;
  display: inline-block;
  width: 20px;
  height: 20px;
  line-height: 20px;
  text-align: center;
  background: #e6f7ff;
  border-radius: 50%;
  transition: all 0.3s;
  opacity: 0;
  animation: fadeIn 0.5s forwards;
  animation-delay: 0.3s;

  &:hover {
    background: #bae7ff;
    transform: scale(1.1);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: scale(0.8);
  }

  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* 错误图标 */
.error-icon {
  margin-left: 5px;
  cursor: pointer;
  color: #ff4d4f;
  font-size: 16px;
  display: inline-block;
  width: 20px;
  height: 20px;
  line-height: 20px;
  text-align: center;
  transition: all 0.3s;

  &:hover {
    transform: scale(1.1);
  }
}

/* 提示框 */
.tooltip,
.error-tooltip {
  position: absolute;
  top: 100%;
  left: 0;
  margin-top: 5px;
  padding: 10px;
  font-size: 12px;
  border-radius: 4px;
  z-index: 1000;
  white-space: pre-wrap;
  max-width: 300px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.tooltip {
  background: #333;
  color: #fff;

  &::before {
    content: '';
    position: absolute;
    bottom: 100%;
    left: 10px;
    border-width: 5px;
    border-style: solid;
    border-color: transparent transparent #333 transparent;
  }
}

.error-tooltip {
  background: #8b0000;
  color: #fff;
  border: 1px solid #ff4d4f;

  &::before {
    content: '';
    position: absolute;
    bottom: 100%;
    left: 5px;
    border-width: 5px;
    border-style: solid;
    border-color: transparent transparent #8b0000 transparent;
  }
}
</style>