<template>
  <div class="app-container">
    <div class="container-custom">
      <h2 class="custom-h2">农药补贴</h2>
      <div ref="searchBarRef" class="search-box">
        <div class="search-bar">
          <div class="search-bar-left">
            <el-form ref="searchForm" :inline="true" :model="formInline" class="demo-form-inline" :label-width="'auto'">
              <el-form-item label="关键字" prop="name">
                <el-input v-model="formInline.name" placeholder="请输入" clearable />
              </el-form-item>
              <!-- <el-form-item label="分类" prop="seedTypeId">
                <el-select v-model="formInline.seedTypeId" placeholder="请选择" clearable @change="seedTypeChange">
                  <el-option v-for="item in seedTypeList" :key="item.id" :value="item.id" :label="item.dataName" />
                </el-select>
              </el-form-item> -->
              <el-form-item label="">
                <el-button type="primary" icon="Search" @click="onSubmit">查询</el-button>
                <el-button icon="Refresh" @click="resetForm">重置</el-button>
              </el-form-item>
            </el-form>
          </div>
        </div>
      </div>
      <div class="table-toolbar">
        <!-- <el-button type="primary" icon="plus" @click="addItem()">新增</el-button> -->
        <el-tabs v-model="formInline.status" class="demo-tabs" @tab-click="handleChangeStatus">
          <el-tab-pane label="已通过" :name="1" :value="1"></el-tab-pane>
          <el-tab-pane label="已驳回" :name="2" :value="2"></el-tab-pane>
          <el-tab-pane label="待审核" :name="3" :value="3"></el-tab-pane>
        </el-tabs>
      </div>
      <div class="table-cont">
        <tableComponent
          :table-data="tableData"
          :columns="columns"
          :show-selection="false"
          :loading="tableLoading"
          :total="tableTotal"
          :current-page="formInline.current"
          :page-size="formInline.size"
          :show-sort="false"
          @page-change="handlePaginationChange"
        >
          <!-- 自定义-操作 -->
          <template #action="slotProps">
            <el-button type="primary" @click="seeDetails(slotProps.row)">查看</el-button>
            <el-button type="primary" @click="handleEdit(slotProps.row)">编辑</el-button>
            <el-button @click="handleDelete(slotProps.row)">删除</el-button>
          </template>
        </tableComponent>
      </div>
    </div>
    <el-dialog v-model="dialogFormVisible" :title="dialogTitle" width="800" :close-on-click-modal="false">
      <el-form
        ref="dialogRef"
        :model="dialogForm"
        :inline="true"
        :label-width="'120'"
        :rules="dialogFormRules"
        :disabled="formDisabled"
        class="dialog-form-container"
      >
        <el-form-item label="种子种苗名称" prop="seedName" class="dialog-form-item">
          <el-input v-model="dialogForm.seedName" clearable placeholder="请输入种子种苗名称" />
        </el-form-item>
        <el-form-item label="品种名称" prop="varietyName" class="dialog-form-item">
          <el-input v-model="dialogForm.varietyName" clearable placeholder="请输入品种名称" />
        </el-form-item>
        <el-form-item label="品牌" prop="brand" class="dialog-form-item">
          <el-input v-model="dialogForm.brand" clearable placeholder="请输入品牌" />
        </el-form-item>
        <el-form-item label="生产厂家" prop="manufacturer" class="dialog-form-item">
          <el-input v-model="dialogForm.manufacturer" clearable placeholder="请输入生产厂家" />
        </el-form-item>
        <el-form-item label="蔬菜种苗" prop="classifyId" class="dialog-form-item">
          <el-cascader
            v-model="dialogForm.classifyId"
            :options="seedTypeDialogList"
            :props="cascaderProps"
            placeholder="请选择"
            @change="handleCascaderChange"
          />
        </el-form-item>
        <el-form-item label="产品规格" prop="productUnit" class="dialog-form-item">
          <el-input v-model="dialogForm.productUnit" clearable placeholder="请输入产品规格" />
        </el-form-item>

        <div style="display: flex">
          <div style="width: 50%; display: inline-block">
            <el-form-item label="种子种苗主图" prop="photoUrl" class="dialog-form-item" style="width: 100%">
              <FileUploader v-model="dialogForm.photoUrl" :limit="1" />
            </el-form-item>
          </div>
          <div style="width: 50%; display: inline-block">
            <el-form-item label="种子种苗详情图" prop="photoUrlDetail" class="dialog-form-item" style="width: 100%">
              <FileUploader v-model="dialogForm.photoUrlDetail" :limit="1" />
            </el-form-item>
          </div>
        </div>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button v-if="!formDisabled" type="primary" @click="onSaveCategory">保存</el-button>
          <el-button v-if="!formDisabled" @click="cancelDialog">取消</el-button>
          <el-button v-else @click="cancelDialog">关闭</el-button>
        </div>
      </template>
    </el-dialog>
  </div>
</template>
·
<script setup>
import { ref, reactive, computed, onMounted, onBeforeUnmount, nextTick } from 'vue';
import tableComponent from '@/components/tableComponent.vue';
import { ElMessage } from 'element-plus';
import inputSuppliesApi from '@/apis/inputSuppliesApi';
const { getMaterailTypes } = inputSuppliesApi;
import { getPesticideSubsidyRecords, pesticideSubsidySave, editPesticideSubsidy, delPesticideSubsidy } from '@/apis/inputSuppliesApi/subsidyManage';
import { useApp } from '@/hooks';
const app = useApp();

// 查询条件
const formInline = reactive({
  name: '',
  status: 1,
  current: 1,
  size: 10,
});
const searchForm = ref(null);
const onSubmit = () => {
  formInline.current = 1;
  loadData();
};
const resetForm = () => {
  searchForm.value.resetFields();
};
const handleChangeStatus = () => {
  formInline.current = 1;
  loadData();
};

// 表格数据
const tableData = ref([]);
const selectedIds = ref([]);
const tableLoading = ref(false);
const tableTotal = ref(0);
const columns = ref([
  { prop: 'name', label: '申请人姓名' },
  { prop: 'idCard', label: '身份证号' },
  { prop: 'gridName', label: '所属网格' },
  { prop: 'phone', label: '联系方式' },
  { prop: 'bankAccount', label: '银行账户信息' },
  { prop: 'applicantType', label: '申请人身份' },
  { prop: 'landNumber', label: '地块编号' },
  { prop: 'planLocation', label: '种植地点' },
  { prop: 'cropType', label: '种植作物种类' },
  { prop: 'planArea', label: '种植面积(亩)' },
  // { prop: 'action', label: '操作', slotName: 'action', width: 230, fixed: 'right' },
]);
const handlePaginationChange = ({ page, pageSize }) => {
  formInline.current = page;
  formInline.size = pageSize;
  loadData();
};
const loadData = async () => {
  tableLoading.value = true;
  try {
    let response = await getPesticideSubsidyRecords(formInline);
    tableLoading.value = false;
    if (response.code == 200) {
      tableData.value = response.data.records;
      tableTotal.value = response.data.total;
    }
  } catch (error) {
    tableLoading.value = false;
    console.error(error);
  }
};

const extractThirdLevelChildren = (dataArray) => {
  let result = [];
  // 遍历第一层数组
  for (const level1 of dataArray) {
    // 检查第一层是否有children且是数组
    if (level1.children && Array.isArray(level1.children)) {
      // 遍历第二层数组
      for (const level2 of level1.children) {
        // 检查第二层是否有children且是数组
        if (level2.children && Array.isArray(level2.children)) {
          // 将第三层的所有对象添加到结果数组中
          result.push(...level2.children);
        }
      }
    }
  }
  return result;
};
const seedTypeChange = () => {
  console.log(formInline.seedTypeId);
  // 重新获取表格数据，需添加参数
};

const dialogFormVisible = ref(false);
const dialogRef = ref(null);
const dialogTitle = ref('新增');
const formDisabled = ref(false);
const dialogForm = reactive({
  id: '',
  seedName: '', //种子种苗名称
  varietyName: '', //品种名称
  brand: '', //品牌
  manufacturer: '', //生产厂家
  classifyId: '', //蔬菜种苗id
  classifyName: '', //蔬菜种苗名称
  productSpecification: '', //产品规格（number）
  productUnit: '', //产品规格单位
  productAttributes: '', //自定义商品属性
  photoUrl: '', //种子种苗主图
  photoUrlDetail: '', //种子种苗详情图
});
const dialogFormRules = ref({
  seedName: [{ required: true, message: '请输入种子种苗名称', trigger: 'blur' }],
  varietyName: [{ required: true, message: '请输入品种名称', trigger: 'blur' }],
  brand: [{ required: true, message: '请输入品牌', trigger: 'blur' }],
  manufacturer: [{ required: true, message: '请输入品牌', trigger: 'blur' }],
  classifyId: [
    {
      required: true,
      message: '请选择蔬菜种苗',
      trigger: ['change', 'blur'],
    },
  ],
  productUnit: [{ required: true, message: '请输入产品规格', trigger: 'blur' }],
});

const addItem = async () => {
  ElMessage.success('点击新增!');
  // restDialogForm();
  // dialogTitle.value = '新增';
  // formDisabled.value = false;
  // dialogFormVisible.value = true;
};
const seeDetails = async (row) => {
  ElMessage.success('点击查看详情!');
  // dialogTitle.value = '详情';
  // setDialogForm(row);
  // formDisabled.value = true;
  // dialogFormVisible.value = true;
};
const handleEdit = (row) => {
  ElMessage.success('点击编辑!');
  console.log('要编辑的行: ', row);
  // dialogTitle.value = '编辑';
  // setDialogForm(row);
  // formDisabled.value = false;
  // dialogFormVisible.value = true;
};
const setDialogForm = (row) => {
  dialogForm.id = row.id;
  dialogForm.seedName = row.seedName;
  dialogForm.varietyName = row.varietyName;
  dialogForm.brand = row.brand;
  dialogForm.manufacturer = row.manufacturer;
  dialogForm.classifyId = row.classifyId;
  dialogForm.classifyName = row.classifyName;
  dialogForm.productSpecification = row.productSpecification;
  dialogForm.productUnit = row.productUnit;
  dialogForm.productAttributes = row.productAttributes;
  dialogForm.photoUrl = row.photoUrl;
  dialogForm.photoUrlDetail = row.photoUrlDetail;
};
const handleDelete = (row) => {
  app
    .$confirm(`删除后信息将不可查看，确认要删除吗？`, '确定删除', {
      confirmButtonText: '确定',
      cancelButtonText: '取消',
      type: 'warning',
    })
    .then(() => {
      deleteGoods(row.id)
        .then((res) => {
          if (res.code === 200) {
            onSubmit();
            app.$message.success('删除成功！');
          }
        })
        .catch((err) => {
          app.$message.error(err.msg);
        });
    })
    .catch(() => {});
};
const deleteGoods = async (ids) => {
  try {
    let res = await delPesticideSubsidy(ids);
    return res;
  } catch (error) {
    return false;
  }
};
const onSaveCategory = () => {
  console.log(dialogForm);
  dialogRef.value.validate(async (valid, fields) => {
    if (valid) {
      try {
        let param = { ...dialogForm };
        param.classifyId = dialogForm.classifyId.join(',');
        param.classifyName = dialogForm.classifyName.join(',');
        console.log(param);
        let response;
        if (dialogTitle.value == '新增') {
          response = await pesticideSubsidySave(param);
        } else {
          response = await editPesticideSubsidy(param);
        }
        if (response.code == 200) {
          cancelDialog();
          onSubmit();
          if (dialogTitle.value == '新增') {
            ElMessage.success('新增成功!');
          } else {
            ElMessage.success('编辑成功!');
          }
        } else {
          ElMessage.error(response.msg);
        }
      } catch (error) {
        console.error(error);
      }
    }
  });
};
const cancelDialog = async () => {
  restDialogForm();
  dialogFormVisible.value = false;
};
const restDialogForm = () => {
  Object.assign(dialogForm, {
    id: '',
    seedName: '', //种子种苗名称
    varietyName: '', //品种名称
    brand: '', //品牌
    manufacturer: '', //生产厂家
    classifyId: '', //蔬菜种苗id
    classifyName: '', //蔬菜种苗名称
    productSpecification: '', //产品规格（number）
    productUnit: '', //产品规格单位
    productAttributes: '', //自定义商品属性
    photoUrl: '', //种子种苗主图
    photoUrlDetail: '', //种子种苗详情图
  });
};

const seedTypeList = ref([]);
const seedTypeDialogList = ref([]);
const getSeedTypeList = async () => {
  try {
    let response = await getMaterailTypes({ moduleType: '4' });
    console.log(response);
    if (response.code == 200) {
      if (response.data?.length > 0) {
        seedTypeDialogList.value = response.data[0].children;
        let result = extractThirdLevelChildren(response.data);
        seedTypeList.value = result;
        console.log(seedTypeDialogList.value);
      }
    }
  } catch (error) {
    console.error(error);
  }
};
// 级联选择器配置
const cascaderProps = ref({
  label: 'dataName', // 选项标签字段名
  value: 'id', // 选项值字段名
  children: 'children', // 子选项字段名
  emitPath: true,
  expandTrigger: 'hover',
});
const handleCascaderChange = () => {
  const selectedNames = getSelectedNames(dialogForm.classifyId);
  console.log('对应的名称:', selectedNames); // 例如: ['花草类种子', '具体种子名称']
  // 如果需要，可以将名称也保存到表单数据中
  dialogForm.classifyName = selectedNames;
};
const getSelectedNames = (ids) => {
  if (!ids || !ids.length) return [];

  let names = [];
  let currentLevel = seedTypeDialogList.value;

  for (const id of ids) {
    const foundItem = currentLevel.find((item) => item.id === id);
    if (!foundItem) break;

    names.push(foundItem.dataName);
    currentLevel = foundItem.children || [];
  }

  return names;
};

onMounted(() => {
  onSubmit();
  // getSeedTypeList();
});
</script>
<style lang="scss" scoped>
.dialog-form-item {
  :deep(.el-upload--picture-card) {
    width: 100px;
    height: 100px;
  }

  :deep(.file-uploader__upload) {
    width: 100px;
    height: 100px;
  }

  :deep(.el-upload-list__item) {
    width: 100px;
    height: 100px;
  }
}
</style>
