<template>
  <div class="bank-report-table" style="height: 80vh;">
    <vxe-toolbar>
      <template #buttons>
        <div class="toolbar-info">
          <span class="info-label">填报任务：{{ queryParam?.taskName }}</span>
          <span class="info-label">表格：{{ queryParam?.tplCode }} {{ queryParam?.tplName }}</span>
        </div>
      </template>
      <template #tools v-if="!queryParam.comfrom">
        <vxe-button status="primary" icon="vxe-icon-save" @click="saveBatch">保存</vxe-button>
      </template>
    </vxe-toolbar>
    <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 class="project-title">{{ row.project }}</span>
        </template>
      </vxe-column>
      <vxe-column field="content" title="内容" row-resize>
        <template #default="{ row }">
          <div class="content-cell">
            <template v-if="row.type === 'VxeTable'">
              <MyVxeTable
                :title="row.project"
                :data="row.data"
                :columns="row.columns"
                :pcode="row.code"
                :showFooter="row.showFooter"
                :ref="(el) => setMyVxeTableRef(el, row.code)"
              />
            </template>
          </div>
        </template>
      </vxe-column>
    </vxe-table>
  </div>
</template>

<script lang="ts" setup>
import MyVxeTable from '../tableComponents/MyVxeTable.vue'
import { tableFormData } from '../../data/tm2.data'
import { ref, reactive, nextTick, onMounted } from 'vue'
import { VxeUI } from 'vxe-table'
import { batchSaveOrUpdateBeforeDelete, queryRecord } from '../../record/BaosongTaskRecord.api'
import { queryAllTplItemForUser } from '../../alloc/BaosongTaskAlloc.api'
import { allTplItems } from '../../tpl/BaosongTplItem.api'
import { useRoute } from 'vue-router'


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

const route = useRoute()
const tableRef = ref()
const tplItemMap = ref<Record<string, any>>({})
const loading = ref(false)
const formData = reactive<Record<string, any>>({})
const formValues = ref<FormData[]>([])


const queryParam = ref({
  taskId: -1,
  taskName: '',
  tplId: -1,
  tplName: '',
  tplCode: '',
  comfrom: ''
})

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)
  }
  if (route.query.comfrom) {
    queryParam.value.comfrom = String(route.query.comfrom)
  }
  
  await setTplItemMap()
  await setData()
})



const saveBatch = async () => {
  try {
    loading.value = true
    formValues.value = []
    for (const strKey in formData) {
      const valData = formData[strKey]
      if (valData) {
        const [pcode, code] = strKey.split('_')
        await setFormValues(pcode, code, valData, 1)
      }
    }

    await getVxeTableFormData()

    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) {
    console.error('保存失败:', error)
    VxeUI.modal.message({ content: `保存失败: ${error instanceof Error ? error.message : String(error)}`, status: 'error' })
  } finally {
    loading.value = false
  }
}

const getVxeTableFormData  = async () => {
  for (const pcode in childMyVexTableRefs.value) {
      const child = childMyVexTableRefs.value[pcode];
      if (child) {
          const formData = child.getFormData()
          let rind = 0
          for(const obj of formData.datas) {
            rind++
            Object.keys(obj).forEach(code => {  
              setFormValues(pcode,code,obj[code],rind)
            });
          }
          if(formData.footer) {
            Object.keys(formData.footer).forEach(code => {  
              setFormValues(pcode,code,formData.footer[code],1)
            });
          }
      }
  }

};

const childMyVexTableRefs = ref({})
const setMyVxeTableRef = (el: any, index: string) => {
  if (el) {
    childMyVexTableRefs.value[index] = el; // 保存子组件实例
  }
};

const setFormValues = async (pcode: string, code: string, valData: any, rind: number) => {
  if (!valData) return

  if(Array.isArray(valData)&& valData.length==0) return
    
  const vals = Array.isArray(valData) ? valData.join(',') : valData
  const strKey = `${pcode}_${code}`
  const item = tplItemMap.value[strKey]
  const { pid, itemid } = item ?? {}

  const 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 = {};
    for (const data of recordData) {
      const key = `${data.itempid}_${data.itemid}_${data.rind}`;
      valueObj[key] = data.content;
    }
   
    for (const pcode of Object.keys(childMyVexTableRefs.value)) {
      const child = childMyVexTableRefs.value[pcode];
      const matchingKeys = Object.keys(tplItemMap.value).filter(key => 
        key.startsWith(pcode + '_')
      );
      
      const rowsMap = {};
      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);

      child.setFormData(tableDatas);
    }

  } catch (error) {
    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.reduce((acc, item) => {
      const strKey = `${item.pcode}_${item.xmlcode}`
      acc[strKey] = {
        pid: item.pid,
        itemid: item.id,
        formTp: item.formTp,
        code: item.xmlcode
      }
      return acc
    }, {} as Record<string, any>)
  } catch (error) {
    console.error('加载数据失败:', error)
    VxeUI.modal.message({ content: `加载数据失败: ${error instanceof Error ? error.message : String(error)}`, status: 'error' })
  }
}
</script>

<style lang="less" scoped>
.bank-report-table {
  font-family: "SimSun", "宋体", serif;
  font-size: 12px;

  margin: 5px auto;
  width: 99%;
}

.toolbar-info {
  margin: 10px;
  
  .info-label {
    font-weight: bold;
    margin-left: 20px;
    
    &:first-child {
      margin-left: 0;
    }
  }
}

.custom-table {
  width: 100%;
  border: 1px solid #000;
  border-collapse: collapse;
  
  :deep(.vxe-header--column),
  :deep(.vxe-body--column) {
    border-right: 1px solid #000;
    border-bottom: 1px solid #000;
    padding: 5px;
  }
}

.content-cell {
  line-height: 1.8;
  padding: 5px;
}

.project-title {
  font-weight: bold;
  font-size: 14px;
}

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

.extra-input {
  width: 200px;
  margin-left: 5px;
}

.extra-fields-container {
  margin-left: 40px;
  margin-top: 5px;
}

.vxe-radio-group,
.vxe-checkbox-group {
  display: inline-block;
  margin-right: 5px;
  max-width: 99%;
}

.radio-group,
.checkbox-group {
  display: inline-block;
  max-width: 99%;
}

.vxe-radio,
.vxe-checkbox {
  margin: 10px;
  white-space: nowrap;
}

.unit {
  margin-left: 3px;
  color: #666;
}

.embedded-table {
  margin: 0;
  padding: 0;
  border: none;
}
</style>