<template>
  <div class="search">
    <a-card style="border-radius: 12px">
      <div class="ns-form-title">
        <div class="title">查询</div>
        <div class="operation">
          <a-button type="primary" @click="changeParentData"> 返回 </a-button>
        </div>
      </div>
      <a-form layout="inline">
        <a-form-item>
          <a-select
            v-model:value="queryParams.accountType"
            style="width: 200px"
            placeholder="请输入账户类型">
            <a-select-option :value="1">全国账户</a-select-option>
            <a-select-option :value="2">地方账户</a-select-option>
            <a-select-option :value="3">CCER</a-select-option>
          </a-select>
        </a-form-item>
        <a-form-item>
          <a-cascader
            v-model:value="queryParams.transactionType"
            multiple
            style="width: 200px"
            :options="options"
            placeholder="请选择交易类型"
            suffix-icon="Shopping Around">
            <template #tagRender="data">
              <a-tag :key="data.value" color="blue">{{ data.label }}</a-tag>
            </template>
          </a-cascader>
        </a-form-item>
        <a-form-item>
          <a-date-picker
            style="width: 200px"
            v-model:value="queryParams.year"
            placeholder="请选择账期"
            picker="year"
            valueFormat="YYYY" />
        </a-form-item>
        <a-form-item>
          <a-button type="primary" @click="searchTableList">查询</a-button>
          <a-button html-type="submit" style="margin-left: 6px" @click="reset">重置</a-button>
        </a-form-item>
      </a-form>
    </a-card>
  </div>
  <div style="display: flex; margin-top: 20px; height: calc(84% - 20px)">
    <div class="detailTable">
      <ns-view-list-table v-bind="tableConfig" :model="data" ref="mainRef" :scroll="{ x: 2000 }">
        <template #bodyCell="{ column, text, record }">
          <template v-if="column.dataIndex === 'accountType'">
            <span v-if="record.accountType">{{ record.accountType.label }}</span>
          </template>
        </template>
      </ns-view-list-table>
    </div>
    <div class="total">
      <div class="ns-form-title">
        <div class="title">配额统计</div>
        <div class="operation" style="display: flex; justify-content: flex-end; width: 63%">
          <a-button type="primary" v-if="queryParams.accountType === 1" @click="getTotalTable(1)">
            全国配额
          </a-button>
          <a-button
            type="primary"
            v-if="queryParams.accountType === 2"
            @click="getTotalTable(2)">
            地方配额
          </a-button>
          <a-button type="primary" v-if="queryParams.accountType === 3" @click="getTotalTable(3)">
            CCER配额
          </a-button>
        </div>
      </div>
      <a-table :columns="totalColumns" :data-source="totalData" bordered :pagination="false">
        <template #bodyCell="{ column, text }">
          <span>{{ text || '-' }}</span>
          <!-- <template v-if="column.dataIndex === 'name'">
            <a>{{ text }}</a>
          </template> -->
        </template>
      </a-table>
    </div>
  </div>
  <!-- 新增报告弹窗 -->
  <a-drawer
    :width="500"
    :visible="visible"
    :body-style="{ paddingBottom: '80px' }"
    :footer-style="{ textAlign: 'right' }"
    destroyOnClose
    @close="onClose">
    <div class="ns-form-title" style="display: flex">
      <div class="title">{{ text }}</div>
    </div>
    <a-form
      ref="formRef"
      :model="formState"
      :rules="rules"
      :label-col="labelCol"
      :wrapper-col="wrapperCol">
      <a-form-item ref="name" label="账户类型" name="accountType">
        <a-select v-model:value="formState.accountType" placeholder="请输入账户类型">
          <a-select-option value="1">全国账户</a-select-option>
          <a-select-option value="2">地方账户</a-select-option>
          <a-select-option value="3">CCER</a-select-option>
        </a-select>
      </a-form-item>
      <a-form-item ref="name" label="交易类型" name="transactionType">
        <a-cascader
          v-model:value="formState.transactionType"
          :options="options"
          placeholder="请选择交易类型" />
      </a-form-item>
      <a-form-item ref="name" label="交易日期" name="transactionDate">
        <a-date-picker v-model:value="formState.transactionDate" valueFormat="YYYY-MM-DD" />
      </a-form-item>
      <a-form-item ref="name" label="交易数量" name="transactionQuantity">
        <a-input-number
          v-model:value="formState.transactionQuantity"
          :maxlength="11"
          @keydown="handleKeyDown"
          placeholder="请输入交易数量" />
      </a-form-item>
      <a-form-item ref="name" label="发生金额" name="amountIncurred">
        <a-input-number
          v-model:value="formState.amountIncurred"
          :maxlength="16"
          @keydown="handleKeyDown"
          placeholder="请输入发生金额" />
      </a-form-item>
      <a-form-item ref="name" label="交易对象" name="tradingPartner">
        <a-input
          v-model:value="formState.tradingPartner"
          :maxlength="20"
          @keydown="handleKeyDown"
          placeholder="请输入交易对象" />
      </a-form-item>
      <a-form-item ref="name" label="交易凭证">
        <a-upload
          :file-list="fileList"
          name="file"
          accept=".jpg,.jpeg,.png,.gif,.bmp,.pdf"
          @remove="handleFileRemove"
          :before-upload="beforeUpload"
          @change="handleChange">
          <a-button>
            <upload-outlined></upload-outlined>
            上传
          </a-button>
        </a-upload>
      </a-form-item>
    </a-form>
    <template #footer>
      <a-button style="margin-right: 8px" @click="onClose">取消</a-button>
      <a-button type="primary" @click="onSubmit">确定</a-button>
    </template>
  </a-drawer>
</template>

<script lang="ts" setup>
  import { ref, defineEmits, toRaw } from 'vue';
  import { http } from '/nerv-lib/util/http';
  import { UploadOutlined } from '@ant-design/icons-vue';
  import type { UploadChangeParam, UploadProps } from 'ant-design-vue';
  import { Pagination, Modal, message } from 'ant-design-vue';
  import {
    carbonAssets,
    carbonEmissionFactorLibrary,
    uploadPic,
  } from '/@/api/carbonEmissionFactorLibrary';
  import { log } from 'console';
  defineOptions({
    energyType: 'carbonAssets', // 与页面路由name一致缓存才可生效
    components: {
      'a-pagination': Pagination,
    },
  });
  // 父组件id
  const props = defineProps({
    parentId: {
      type: Number,
    },
  });
  const orgId = ref('');
  const result = JSON.parse(sessionStorage.getItem('ORGID')!);
  orgId.value = result;
  const fetch = (api, params = { orgId }, config) => {
    return http.post(api, params, config);
  };
  // 详情部分变量
  const selectedRowKeys = ref([]);
  const onSelectionChange = (selectedKeys, selectedRows) => {
    selectedRowKeys.value = selectedKeys;
  };
  const total = ref<number>();
  const year = ref(new Date().getFullYear().toString());
  const queryParams = ref({
    pageNum: 1,
    pageSize: 10,
    orgId: orgId.value,
    accountType: props.parentId,
    year: year.value,
  });
  const searchTableList = () => {
    year.value = queryParams.value.year;
    transactionType.value = queryParams.value.transactionType;
    accountType.value = queryParams.value.accountType;
    getTotalTable(queryParams.value.accountType);
    mainRef.value?.nsTableRef.reload();
    // getDetailList();
  };
  // 获取左侧列表数据
  const getDetailList = () => {
    fetch(carbonAssets.carbonDetailsList, queryParams.value).then((res) => {
      data.value = res.data.records;
      total.value = res.data.total;
    });
  };
  // getDetailList();
  const columns = [
    {
      title: '序号',
      width: 80,
      customRender: (text: any) => {
        return text.index + 1;
      },
    },
    {
      title: '资产类别',
      dataIndex: 'accountType',
    },
    {
      title: '交易方式',
      dataIndex: 'transactionTypeName',
    },
    {
      title: '交易日期',
      dataIndex: 'transactionDate',
      sorter: (a, b) => a.transactionDate - b.transactionDate,
    },
    {
      title: '本期收入(tCO2)',
      dataIndex: 'income',
      sorter: (a, b) => a.income - b.income,
    },
    {
      title: '本期支出(tCO2)',
      dataIndex: 'expenditure',
      sorter: (a, b) => a.expenditure - b.expenditure,
    },
    {
      title: '发生金额(￥）',
      dataIndex: 'amountIncurredValue',
    },
    {
      title: '交易对象',
      dataIndex: 'tradingPartner',
    },
    {
      title: '更新人',
      dataIndex: 'updateUser',
    },
    {
      title: '更新时间',
      dataIndex: 'updateTime',
    },
    {
      title: '操作',
      key: 'action',
      width: 130,
    },
  ];
  const data = ref([]);
  const reset = () => {
    queryParams.value = {
      pageNum: 1,
      pageSize: 10,
      orgId: orgId.value,
      accountType: props.parentId,
      year: new Date().getFullYear().toString(),
    };
    accountType.value = props.parentId;
    year.value = new Date().getFullYear();
    transactionType.value = '';
    mainRef.value?.nsTableRef.reload();
    // getDetailList();
  };
  const editData = (record) => {
    getDictList();
    text.value = '编辑';
    visible.value = true;
    formState.value.id = record.id;
    fetch(uploadPic.select, { bizId: record.id, bizType: 1 }).then((res) => {
      fileList.value = res.data.map((item) => ({
        uid: item.id.toString(), // 使用文件的id作为唯一标识
        name: item.fileName, // 文件名
        status: 'done', // 设置默认状态为已完成
        type: 'done',
        url: item.filePath, // 文件的URL，这里假设用示例的URL格式
      }));
    });
    formState.value = JSON.parse(JSON.stringify(record));
    // if (formState.value.expenditure === 0) {
    //   formState.value.transactionQuantity = formState.value.income;
    // } else {
    //   formState.value.transactionQuantity = formState.value.expenditure;
    // }
    setTimeout(() => {
      let selectDevice = ref([Number(formState.value.transactionType)]);
      findParentIds(options.value, formState.value.transactionType, selectDevice.value);
      formState.value.transactionType = selectDevice;
      formState.value.transactionType = formState.value.transactionType;
    }, 500);
  };
  // 定义一个递归函数来查找每一级的id 设备类型回显 层级方法
  function findParentIds(tree: any, targetId: number, result: any) {
    for (let item of tree) {
      if (item.children && item.children.length > 0) {
        if (item.children.some((child: any) => child.value === targetId)) {
          result.unshift(item.value); // 将当前节点的id添加到结果数组的最前面
          findParentIds(tree, item.value, result); // 递归查找父级节点的id
          break; // 找到后可以退出循环
        }
      }
    }
  }
  const delData = (record) => {
    const id = [record.id];
    Modal.confirm({
      title: '警告',
      content: '确定要删除吗?',
      okText: '确定',
      okType: 'primary',
      cancelText: '取消',
      onOk() {
        fetch(carbonAssets.delete, { ids: id }).then((res) => {
          message.success('操作成功！');
          getDetailList();
        });
      },
      onCancel() {
        console.log('Cancel');
      },
    });
  };
  const deleteMore = () => {
    Modal.confirm({
      title: '警告',
      content: '确定要删除吗?',
      okText: '确定',
      okType: 'primary',
      cancelText: '取消',
      onOk() {
        fetch(carbonAssets.delete, { ids: selectedRowKeys.value }).then((res) => {
          message.success('操作成功！');
          getDetailList();
        });
      },
      onCancel() {
        console.log('Cancel');
      },
    });
  };

  const mainRef = ref();
  const transactionType = ref();
  const accountType = ref();
  accountType.value = props.parentId;
  const tableConfig = ref({
    title: '数据库',
    api: carbonAssets.carbonDetailsList,
    params: {
      orgId,
      accountType,
      year,
    },
    headerActions: [
      {
        label: '新增',
        name: 'userAdd',
        type: 'primary',
        handle: () => {
          text.value = '新增';
          visible.value = true;
          getDictList();
        },
      },
      {
        label: '导入',
        type: 'primary',
        name: 'carbonAssetsImport',
        extra: {
          api: carbonAssets.import, // 导入接口名
          params: {
            orgId,
            year,
          },
          title: '碳资产', // 弹窗title
          templateName: 'carbonAssets', // 所使用的文件名称
          indexName: '碳资产', // 匹配类型字段
          message: [
            { label: '1、若必填项未填写，则不能进行导入操作' },
            { label: `2、当重复时，则更新数据。` },
            { label: '3、数据将从模版的第五行进行导入。' },
            { label: '4、文件导入勿超过5MB。' },
          ],
        },
      },
      {
        label: '导出',
        type: 'primary',
        handle: () => {
          const exportQuery = ref({
            orgId: orgId.value,
            pageNum: 1,
            pageSize: 999,
            year: queryParams.value.year,
            ids: selectedRowKeys.value,
            accountType: props.parentId,
          });
          const config = {
            responseType: 'blob',
          };
          fetch(carbonAssets.export, exportQuery.value, config)
            .then((res) => {
              // 创建一个 URL 对象，指向图片数据的 blob
              const url = window.URL.createObjectURL(new Blob([res]));
              // 创建一个 <a> 标签，用于触发下载
              const link = document.createElement('a');
              link.href = url;
              link.setAttribute('download', 'carbonTradeDetails.xlsx'); // 设置下载的文件名
              document.body.appendChild(link);
              link.click();

              // 清理 URL 对象
              window.URL.revokeObjectURL(url);
              selectedRowKeys.value = [];
            })
            .catch((error) => {
              console.error('下载失败：', error);
            });
        },
      },
      {
        label: '批量删除',
        type: 'primary',
        name: 'userBatchDel',
        dynamicDisabled: (data: any) => {
          return data.list.length === 0;
        },
        confirm: true,
        isReload: true,
        isClearCheck: true,
        api: carbonAssets.delete,
        dynamicParams: { ids: 'id[]' },
      },
    ],
    columns: [
      {
        title: '序号',
        width: 80,
        customRender: (text: any) => {
          return text.index + 1;
        },
      },
      {
        title: '资产类别',
        dataIndex: 'accountType',
      },
      {
        title: '交易方式',
        dataIndex: 'transactionTypeName',
      },
      {
        title: '交易日期',
        dataIndex: 'transactionDate',
        sorter: (a, b) => a.transactionDate - b.transactionDate,
      },
      {
        title: '本期收入(tCO2)',
        dataIndex: 'income',
        sorter: (a, b) => a.income - b.income,
      },
      {
        title: '本期支出(tCO2)',
        dataIndex: 'expenditure',
        sorter: (a, b) => a.expenditure - b.expenditure,
      },
      {
        title: '发生金额(￥）',
        dataIndex: 'amountIncurredValue',
      },
      {
        title: '交易对象',
        dataIndex: 'tradingPartner',
      },
      {
        title: '更新人',
        dataIndex: 'updateUser',
      },
      {
        title: '更新时间',
        dataIndex: 'updateTime',
      },
    ],
    columnActions: {
      title: '操作',
      actions: [
        {
          label: '编辑',
          name: 'userEdit',
          handle: (record: any) => {
            getDictList();
            text.value = '编辑';
            visible.value = true;
            formState.value.id = record.id;
            fetch(uploadPic.select, { bizId: record.id, bizType: 1 }).then((res) => {
              fileList.value = res.data.map((item) => ({
                uid: item.id.toString(), // 使用文件的id作为唯一标识
                name: item.fileName, // 文件名
                status: 'done', // 设置默认状态为已完成
                type: 'done',
                url: item.filePath, // 文件的URL，这里假设用示例的URL格式
              }));
            });
            formState.value = JSON.parse(JSON.stringify(record));
            setTimeout(() => {
              let selectDevice = ref([Number(formState.value.transactionType)]);
              findParentIds(options.value, formState.value.transactionType, selectDevice.value);
              formState.value.transactionType = selectDevice;
              formState.value.transactionType = formState.value.transactionType;
            }, 500);
          },
        },
        {
          label: '删除',
          name: 'userDelete',
          dynamicParams: { ids: 'id[]' },
          confirm: true,
          isReload: true,
          api: carbonAssets.delete,
        },
      ],
    },
    formConfig: {
      schemas: [],
      params: {},
    },
    rowKey: 'id',
  });
  // 分页器
  const onChange = (pageNumber: number, size: number) => {
    queryParams.value.pageNum = pageNumber;
    queryParams.value.pageSize = size;
    getDetailList();
  };
  // 新增相关数据
  const visible = ref(false);
  const text = ref('新增');
  const formState = ref({
    orgId: orgId.value,
  });
  const formRef = ref();
  const labelCol = { span: 5 };
  const wrapperCol = { span: 19 };
  const options = ref([]);
  // 获取字典值
  const getDictList = () => {
    fetch(carbonEmissionFactorLibrary.dictionaryUnitManagement, { grp: 'TRANSACTION_TYPE' }).then(
      (res) => {
        options.value = res.data;
        options.value = options.value.map((item) => ({
          value: item.id,
          label: item.cnValue,
          children: item.children
            ? item.children.map((child) => ({
                value: child.id,
                label: child.cnValue,
              }))
            : [],
        }));
      },
    );
  };
  getDictList();
  // 点击新增
  const addDetail = () => {
    text.value = '新增';
    visible.value = true;
    getDictList();
  };
  const importFileList = ref<UploadProps['fileList']>([]);
  const importFile = (options: UploadRequestOption) => {
    const { file, onSuccess, onError } = options;
    const formData = ref(new FormData());
    formData.value.append('file', file as any);
    formData.value.append('orgId', orgId.value);
    formData.value.append('year', queryParams.value.year);
    fetch(carbonAssets.import, formData.value)
      .then((res) => {
        message.success('操作成功！');
        getDetailList();
      })
      .catch((error) => {
        console.log('error', error);
      });
  };
  const exportFile = () => {
    const exportQuery = ref({
      orgId: orgId.value,
      pageNum: 1,
      pageSize: 999,
      year: queryParams.value.year,
      ids: selectedRowKeys.value,
    });
    const config = {
      responseType: 'blob',
    };
    fetch(carbonAssets.export, exportQuery.value, config)
      .then((res) => {
        // 创建一个 URL 对象，指向图片数据的 blob
        const url = window.URL.createObjectURL(new Blob([res]));
        // 创建一个 <a> 标签，用于触发下载
        const link = document.createElement('a');
        link.href = url;
        link.setAttribute('download', 'carbonTradeDetails.xlsx'); // 设置下载的文件名
        document.body.appendChild(link);
        link.click();

        // 清理 URL 对象
        window.URL.revokeObjectURL(url);
        selectedRowKeys.value = [];
      })
      .catch((error) => {
        console.error('下载失败：', error);
      });
  };
  // 上传附件
  const fileList = ref<UploadProps['fileList']>([]);
  const beforeUpload: UploadProps['beforeUpload'] = (file) => {
    return false;
  };
  const handleChange = (info: UploadChangeParam) => {
    fileList.value = [...info.fileList];
    if (info.file.status !== 'uploading') {
      console.log(info.file, info.fileList);
    }
    if (info.file.status === 'done') {
      message.success(`${info.file.name} 文件上传成功`);
    } else if (info.file.status === 'error') {
      message.error(`${info.file.name} 文件上传失败`);
    }
  };
  const delIds = ref([]);
  const handleFileRemove = (file) => {
    delIds.value.push(file.uid);
    const newFileList = [];
    fileList.value.forEach((item) => {
      if (item.uid !== file.uid) {
        newFileList.push(item);
      }
    });
    fileList.value = newFileList;
  };
  const handleKeyDown = (event: KeyboardEvent) => {
    // Check if the pressed key is a space
    if (event.code === 'Space') {
      event.preventDefault();
    }
  };
  const onSubmit = () => {
    formRef.value
      .validate()
      .then(() => {
        console.log('values', formState, toRaw(formState));
        formState.value.orgId = orgId.value;
        if (formState.value.transactionType) {
          formState.value.transactionType = formState.value.transactionType.join(',').split(',')[1];
        }
        if (formState.value.accountType.value) {
          formState.value.accountType = formState.value.accountType.value;
        }
        fetch(carbonAssets.createOrUpdate, formState.value).then((res) => {
          if (res.data.id && fileList.value.length !== 0) {
            // uploadQuery.value.bizId = res.data.id;
            const formData = ref(new FormData());
            fileList.value.forEach((file) => {
              if (file.type !== 'done') {
                formData.value.append('files', file.originFileObj);
              }
            });
            formData.value.append('bizType', 1);
            formData.value.append('bizId', res.data.id);
            delIds.value.forEach((item) => {
              formData.value.append('deleteList', item);
            });
            fetch(uploadPic.uploadfiles, formData.value)
              .then((res) => {
                message.success('操作成功！');
                visible.value = false;
                delIds.value = [];
                // getDetailList();
                mainRef.value?.nsTableRef.reload();
                getTotalTable();
              })
              .catch((error) => {
                console.log('error', error);
              });
          } else {
            message.success('操作成功！');
            visible.value = false;
            delIds.value = [];
            // getDetailList();
            mainRef.value?.nsTableRef.reload();
          }
        });
      })
      .catch((error) => {
        console.log('error', error);
      });
  };
  // 定义form表单的必填
  const rules: Record<string, Rule[]> = {
    accountType: [{ required: true, message: '请输入账户类型', trigger: 'change' }],
    transactionType: [{ required: true, message: '请选择交易类型', trigger: 'change' }],
    transactionDate: [{ required: true, message: '请选择交易日期', trigger: 'change' }],
    transactionQuantity: [{ required: true, message: '请输入交易数量', trigger: 'change' }],
    amountIncurred: [{ required: true, message: '请输入发生金额', trigger: 'change' }],
    tradingPartner: [{ required: true, message: '请输入交易对象', trigger: 'change' }],
  };
  // 关闭新增抽屉
  const onClose = () => {
    visible.value = false;
    delIds.value = [];
    formState.value = {};
    fileList.value = [];
    formRef.value.resetFields();
  };
  // 统计表格
  const getTotalTable = (type) => {
    if (type) {
      queryParams.value.accountType = type;
    }
    fetch(carbonAssets.quotaStatistics, queryParams.value).then((res) => {
      totalData.value = res.data;
    });
  };
  getTotalTable();
  const totalColumns = [
    {
      title: '统计类型',
      dataIndex: 'statisticType',
    },
    {
      title: '小计',
      dataIndex: 'subtotal',
    },
    {
      title: '合计',
      dataIndex: 'amountTo',
    },
  ];

  const totalData = ref([]);
  // 点击返回
  const emit = defineEmits(['change-data']);
  const changeParentData = () => {
    emit('change-data', true);
  };
</script>

<style lang="less" scoped>
  .ns-form-title {
    font-weight: bold;
    user-select: text;
    padding-bottom: 10px;
    display: flex;
    justify-content: space-between;
  }
  .title {
    text-align: left;
    height: 32px;
    line-height: 32px;
    font-weight: bold;
    user-select: text;
    position: relative;
    padding-left: 9px;
  }
  .title::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    height: 13px;
    width: 3px;
    border-radius: 1px;
    background-color: #2778ff;
  }
  :deep(.ant-card-body) {
    padding: 16px;
  }
  .search {
    height: 16%;
  }
  .detailTable {
    width: 70%;
    margin-right: 20px;
    height: 100%;
    background: white;
    border-radius: 12px;
    padding: 16px;
  }
  .total {
    width: calc(30% - 20px);
    height: 100%;
    background: white;
    border-radius: 12px;
    padding: 16px;
  }
  :deep(.ns-table-search) {
    display: none;
  }
  :deep(.ns-table-header) {
    padding-top: unset !important;
    align-items: unset !important;
    padding-bottom: 10px;
    height: unset !important;
  }
  :deep(.ns-basic-table) {
    padding-top: unset !important;
  }
  :deep(.ns-table-main) {
    padding: unset !important;
    margin: unset !important;
    border-radius: unset !important;
  }
</style>