<template>
  <div class="p-2">
    <el-row :gutter="20">
      <!-- bom结构树 -->
      <el-col :lg="4" :xs="24" style="" v-loading="treeLoading">
        <el-card shadow="hover">
          <el-input v-model="materialTypeName" placeholder="请输入物料类型名称" prefix-icon="Search" clearable/>
          <el-tree
            ref="structureBomTreeRef"
            class="mt-2"
            node-key="id"
            :data="structureBomOptions"
            :props="{ label: 'label', children: 'children' }"
            :expand-on-click-node="false"
            :filter-node-method="filterNode"
            highlight-current
            default-expand-all
            @node-click="handleNodeClick"
          />
        </el-card>
      </el-col>
      <el-col :lg="20" :xs="24" v-loading="loading">
        <el-divider content-position="left">物料类型</el-divider>
        <el-form ref="parentStructureBomFormRef" label-width="120px">
          <el-row>
            <el-form-item label="父级物料类型">
              {{ parentParentMaterialTypeName }}
            </el-form-item>
            <el-form-item label="物料类型">
              {{ parentMaterialTypeName }}
            </el-form-item>
          </el-row>


        </el-form>

        <el-divider content-position="left">子级物料类型</el-divider>

        <transition :enter-active-class="proxy?.animate.searchAnimate.enter"
                    :leave-active-class="proxy?.animate.searchAnimate.leave">
          <div v-show="showSearch" class="mb-[10px]">
            <el-card shadow="hover">
              <el-form ref="queryFormRef" :model="queryParams" :inline="true">
                <el-form-item label="物料类型编号" prop="materialTypeCode" label-width="120px">
                  <el-input v-model="queryParams.materialTypeCode" placeholder="请输入物料类型编号" clearable
                            @keyup.enter="handleQuery"/>
                </el-form-item>
                <el-form-item label="物料类型名称" prop="materialTypeName" label-width="120px">
                  <el-input v-model="queryParams.materialTypeName" placeholder="请输入物料类型名称" clearable
                            @keyup.enter="handleQuery"/>
                </el-form-item>
                <el-form-item>
                  <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
                  <el-button icon="Refresh" @click="resetQuery">重置</el-button>
                </el-form-item>
              </el-form>
            </el-card>
          </div>
        </transition>

        <el-card shadow="hover">
          <template #header>
            <el-row :gutter="10">
              <el-col :span="1.5">
                <el-button v-has-permi="['mes:baseStructureBom:add']" type="primary" plain icon="Plus"
                           @click="handleAdd()">新增
                </el-button>
              </el-col>
              <el-col :span="1.5">
                <el-button v-has-permi="['mes:baseStructureBom:edit']" type="success" plain :disabled="single"
                           icon="Edit" @click="handleUpdate()">
                  修改
                </el-button>
              </el-col>
              <el-col :span="1.5">
                <el-button v-has-permi="['mes:baseStructureBom:remove']" type="danger" plain :disabled="multiple"
                           icon="Delete" @click="handleDelete()">
                  删除
                </el-button>
              </el-col>
              <right-toolbar v-model:showSearch="showSearch" :columns="columns" :search="true"
                             @query-table="getList"></right-toolbar>
            </el-row>
          </template>

          <el-table  :data="structureBomList" @selection-change="handleSelectionChange">
            <el-table-column type="selection" width="50" align="center"/>
            <el-table-column v-if="columns[0].visible" key="structureBomId" label="BOM结构编号" align="center"
                             prop="structureBomId"/>
            <el-table-column v-if="columns[1].visible" key="materialTypeCode" label="物料类型编号" align="center"
                             prop="materialTypeCode" :show-overflow-tooltip="true"/>
            <el-table-column v-if="columns[2].visible" key="materialTypeName" label="物料类型名称" align="center"
                             prop="materialTypeName" :show-overflow-tooltip="true"/>
            <el-table-column v-if="columns[3].visible" label="创建时间" align="center" prop="createTime" width="160">
              <template #default="scope">
                <span>{{ scope.row.createTime }}</span>
              </template>
            </el-table-column>
            <el-table-column v-if="columns[3].visible" label="更新时间" align="center" prop="updateTime" width="160">
              <template #default="scope">
                <span>{{ scope.row.updateTime }}</span>
              </template>
            </el-table-column>

            <el-table-column label="操作" fixed="right" width="180" class-name="small-padding fixed-width">
              <template #default="scope">
                <el-tooltip content="修改" placement="top">
                  <el-button v-hasPermi="['mes:baseStructureBom:edit']" link type="primary" icon="Edit"
                             @click="handleUpdate(scope.row)"></el-button>
                </el-tooltip>
                <el-tooltip content="删除" placement="top">
                  <el-button v-hasPermi="['mes:baseStructureBom:remove']" link type="primary" icon="Delete"
                             @click="handleDelete(scope.row)"></el-button>
                </el-tooltip>
              </template>
            </el-table-column>
          </el-table>

          <!--          <pagination-->
          <!--            v-show="total > 0"-->
          <!--            v-model:page="queryParams.pageNum"-->
          <!--            v-model:limit="queryParams.pageSize"-->
          <!--            :total="total"-->
          <!--            @pagination="getList"-->
          <!--          />-->
        </el-card>
      </el-col>
    </el-row>

    <!-- 添加或修改物料类型bom结构树配置对话框 -->
    <el-dialog ref="formDialogRef" v-model="dialog.visible" :title="dialog.title" width="600px" append-to-body
               @close="closeDialog">
      <el-form ref="structureBomFormRef" :model="form" :rules="rules" label-width="90px">
        <el-form-item label="物料类型">
          {{ parentMaterialTypeName }}
        </el-form-item>

        <el-form-item label="子物料类型">
          <el-select v-model="form.materialTypeId" placeholder="请选择">
            <el-option
              v-for="item in materialTypeOptions"
              :key="item.matrialTypeId"
              :label="item.matrialTypeName"
              :value="item.matrialTypeId"
              :disabled="item.activeFlag == '0' || item.matrialTypeId === form.parentId"
            ></el-option>
          </el-select>
        </el-form-item>

      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button type="primary" @click="submitForm" :loading="submitLoading">确 定</el-button>
          <el-button @click="cancel()">取 消</el-button>
        </div>
      </template>
    </el-dialog>

  </div>
</template>

<script setup name="BaseStructureBom" lang="ts">
import {
  structureBomTreeSelect,
  listBaseStructureBom,
  getBaseStructureBom,
  delBaseStructureBom,
  addBaseStructureBom,
  updateBaseStructureBom, getMaterialTypeList
} from "@/api/mes/baseStructureBom";
import {BaseStructureBomVO,  BaseStructureBomTreeVO,BaseStructureBomQuery, BaseStructureBomForm} from '@/api/mes/baseStructureBom/types';
import {BaseMaterialTypeVO} from '@/api/mes/baseMaterialType/types';
import {to} from 'await-to-js';
import {nextTick} from "vue";

const router = useRouter();
const {proxy} = getCurrentInstance() as ComponentInternalInstance;
const {sys_normal_disable, sys_user_sex} = toRefs<any>(proxy?.useDict('sys_normal_disable', 'sys_user_sex'));
const structureBomList = ref<BaseStructureBomVO[]>();
const treeLoading = ref(false);
const loading = ref(false);
const submitLoading = ref(false);
const showSearch = ref(true);
const ids = ref<Array<number | string>>([]);
const single = ref(true);
const multiple = ref(true);
const total = ref(0);
const dateRange = ref<[DateModelType, DateModelType]>(['', '']);
const materialTypeName = ref('');
const structureBomOptions = ref<BaseStructureBomTreeVO[]>([]);
const materialTypeOptions = ref<BaseMaterialTypeVO[]>([]);
const parentMaterialTypeName = ref('');
const parentParentMaterialTypeName = ref('');
// 列显隐信息
const columns = ref<FieldOption[]>([
  {key: 0, label: `BOM结构编号`, visible: true, children: []},
  {key: 1, label: `物料类型编号`, visible: true, children: []},
  {key: 2, label: `物料类型名称`, visible: true, children: []},
  {key: 3, label: `创建时间`, visible: true, children: []},
  {key: 4, label: `更新时间`, visible: true, children: []}
]);

const structureBomTreeRef = ref<ElTreeInstance>();
const queryFormRef = ref<ElFormInstance>();
const structureBomFormRef = ref<ElFormInstance>();
const formDialogRef = ref<ElDialogInstance>();

const dialog = reactive<DialogOption>({
  visible: false,
  title: ''
});

const initFormData: BaseStructureBomForm = {
  structureBomId: undefined,
  parentId: undefined,
  materialTypeId: undefined,
  materialTypeName: undefined,
  structureBomDesc: undefined,
  structureBomVersion: undefined,
  ancestors: undefined,
  level: undefined,
  topFlag: undefined,
  activeFlag: '1',
  remark: undefined,
}

const data = reactive<PageData<BaseStructureBomForm, BaseStructureBomQuery>>({
  form: {...initFormData},
  queryParams: {
    structureBomId: undefined,
    parentId: undefined,
    materialTypeId: undefined,
    materialTypeName: undefined,
    structureBomDesc: undefined,
    structureBomVersion: undefined,
    ancestors: undefined,
    level: undefined,
    topFlag: undefined,
    activeFlag: undefined,
    materialTypeCode: undefined,
    params: {}
  },
  rules: {
    materialTypeId: [
      {required: true, message: "物料类型不能为空", trigger: "blur"}
    ]
  }
});

const {queryParams, form, rules} = toRefs(data);


/** 通过条件过滤节点  */
const filterNode = (value: string, data: any) => {
  if (!value) return true;
  return data.label.indexOf(value) !== -1;
};
/** 根据名称筛选部门树 */
watchEffect(
  () => {
    structureBomTreeRef.value?.filter(materialTypeName.value);
  },
  {
    flush: 'post' // watchEffect会在DOM挂载或者更新之前就会触发，此属性控制在DOM元素更新后运行
  }
);

/** 查询物料类型bom结构树下拉树结构 */
const getTreeSelect = async () => {
  treeLoading.value = true;
  loading.value = true;
  const res = await structureBomTreeSelect();
  // structureBomOptions.value = res.data;
  structureBomOptions.value = [];
  const initialTree: BaseStructureBomTreeVO = {
    id: 1,
    parentId: -1,
    materialTypeId: 0,
    label: "制造BOM结构",
    children: res.data
  };
  structureBomOptions.value.push(initialTree);
  if (queryParams.value.parentId === null || queryParams.value.parentId === undefined) {
    const topStructureBom = structureBomOptions.value.find(item => item.parentId === -1);
    if (topStructureBom != null){
      parentMaterialTypeName.value = topStructureBom.label;
    }
    queryParams.value.parentId = 1;
    parentParentMaterialTypeName.value = "顶级";
  }

  nextTick(function () {
    structureBomTreeRef.value?.setCurrentKey(queryParams.value.parentId, true);
    handleQuery();
  })

  // const dd = {"id":"1","parentId":-1,"label":"dd"};
  // alert(materialTypeOptions.value[0])
  // materialTypeOptions.value[0].children.push(dd);
};

/** 查询用户列表 */
const getList = async () => {
  loading.value = true;
  const res = await listBaseStructureBom(queryParams.value);
  // alert(JSON.stringify(res))
  structureBomList.value = res.data;
  loading.value = false;
  treeLoading.value = false;
  // total.value = res.total;
};

/** 节点单击事件 */
const handleNodeClick = (data: BaseStructureBomTreeVO) => {
  queryParams.value.parentId = data.id;
  parentMaterialTypeName.value = data.label;
  if (data.parentId === -1) {
    parentParentMaterialTypeName.value = "顶级";
  } else if (data.parentId === 1) {
    parentParentMaterialTypeName.value = "制造BOM结构";
  } else {
    const findMaterialType = materialTypeOptions.value.find(item => item.matrialTypeId === data.parentId);
    parentParentMaterialTypeName.value = findMaterialType.matrialTypeName;
  }

  handleQuery();
};

/** 搜索按钮操作 */
const handleQuery = () => {
  // queryParams.value.pageNum = 1;
  getList();
};
/** 重置按钮操作 */
const resetQuery = () => {
  // dateRange.value = ['', ''];
  queryFormRef.value?.resetFields();
  // queryParams.value.pageNum = 1;
  // queryParams.value.parentId = undefined;
  // structureBomTreeRef.value?.setCurrentKey(undefined);
  handleQuery();
};

/** 删除按钮操作 */
const handleDelete = async (row?: BaseStructureBomVO) => {
  const structureBomIds = row?.structureBomId || ids.value;
  const [err] = await to(proxy?.$modal.confirm('是否确认删除BOM结构编号为"' + structureBomIds + '"的数据项？') as any);
  if (!err) {
    await delBaseStructureBom(structureBomIds)
    await getTreeSelect();
    handleQuery();
    proxy?.$modal.msgSuccess('删除成功');
  }
};

/** 选择条数  */
const handleSelectionChange = (selection: BaseStructureBomVO[]) => {
  ids.value = selection.map((item) => item.structureBomId);
  single.value = selection.length != 1;
  multiple.value = !selection.length;
};


/** 初始化物料类型数据 */
const initMaterialTypeData = async () => {
  // 判断物料类型结构树的数据是否存在，存在不获取，不存在则获取
  // alert(JSON.stringify(materialTypeOptions))
  // alert(materialTypeOptions.value)
  if (materialTypeOptions.value === undefined || materialTypeOptions.value.length <= 0) {
    const {data} = await getMaterialTypeList();
    // alert(JSON.stringify(data))
    materialTypeOptions.value = data;
  }
};

/** 重置操作表单 */
const reset = () => {
  form.value = {...initFormData};
  structureBomFormRef.value?.resetFields();
};
/** 取消按钮 */
const cancel = () => {
  dialog.visible = false;
  reset();
};

/** 新增按钮操作 */
const handleAdd = async () => {
  reset();
  // alert(JSON.stringify(data))
  dialog.visible = true;
  dialog.title = '新增';
  await initMaterialTypeData();
  form.value.parentId = queryParams.value.parentId;
};

/** 修改按钮操作 */
const handleUpdate = async (row?: BaseStructureBomForm) => {
  reset();
  const structureBomId = row?.structureBomId || ids.value[0];

  const res = await getBaseStructureBom(structureBomId);
  await initMaterialTypeData();
  Object.assign(form.value, res.data);
  dialog.visible = true;
  dialog.title = "修改";
  // alert(JSON.stringify(res.data))
  // form.value.materialTypeId = res.data.matrialTypeId;

};

/** 提交按钮 */
const submitForm = () => {
  structureBomFormRef.value?.validate(async (valid: boolean) => {
    if (valid) {
      submitLoading.value = true;
      // alert(JSON.stringify(materialTypeOptions.value))
      const findMaterialType = materialTypeOptions.value.find(item => item.matrialTypeId === form.value.materialTypeId);
      form.value.materialTypeName = findMaterialType.matrialTypeName;
      try {
        form.value.structureBomId ? await updateBaseStructureBom(form.value) : await addBaseStructureBom(form.value);
        proxy?.$modal.msgSuccess('操作成功');
        await getTreeSelect();
        handleQuery();
        dialog.visible = false;
        submitLoading.value = false;
      } catch {
        submitLoading.value = false;
      }

      // const child = {"id":"1","parentId":-1,"label":"dd"};
      // alert(materialTypeOptions.value[0])
      // materialTypeOptions.value[0].children.push(dd);
    }
  });
};

/**
 * 关闭用户弹窗
 */
const closeDialog = () => {
  dialog.visible = false;
  resetForm();
};

/**
 * 重置表单
 */
const resetForm = () => {
  structureBomFormRef.value?.resetFields();
  structureBomFormRef.value?.clearValidate();

  form.value.structureBomId = undefined;
  form.value.activeFlag = '1';
};
onMounted(() => {
  getTreeSelect(); // 初始化物料类型结构bom数据
  initMaterialTypeData();
});

// async function handleDeptChange(value: number | string) {
//   const response = await optionselect(value);
//   materialTypeOptions.value = response.data;
//   form.value.postIds = [];
// }
</script>

<style lang="scss" scoped></style>
