<template>
  <div class="app-container">
    <!-- 对话框(添加 / 修改) -->
    <el-dialog :title="dialogTitle" :visible.sync="dialogVisible" width="50%" v-dialogDrag append-to-body>
      <el-form ref="formRef" :model="formData" :rules="formRules" v-loading="formLoading" label-width="100px">
        <el-collapse v-model="activeNames">
          <!--基本信息-->
          <el-collapse-item title="商品基本信息" name="1">
            <el-row :gutter="20">
              <el-col :span="12">
                <el-form-item label="条形码" prop="barCode">
                  <el-input v-model="formData.barCode" placeholder="请输入条形码"/>
                </el-form-item>
              </el-col>
              <el-col :span="12">
                <el-form-item label="商品编码" prop="code">
                  <el-input v-model="formData.code" placeholder="请输入商品编码"/>
                </el-form-item>
              </el-col>
            </el-row>
            <el-row :gutter="20">
              <el-col :span="12">
                <el-form-item label="商品名称" prop="name">
                  <el-input v-model="formData.name" placeholder="请输入商品名称"/>
                </el-form-item>
              </el-col>
              <el-col :span="12">
                <el-form-item label="规格型号" prop="model">
                  <el-input v-model="formData.model" placeholder="请输入规格型号"/>
                </el-form-item>
              </el-col>
            </el-row>

            <el-row :gutter="20">
              <el-col :span="12">
                <el-form-item label="所属分类" prop="type">
                  <TreeSelect
                    v-model="formData.type"
                    :options="baseTypeTree"
                    :normalizer="normalizer"
                    placeholder="请选择所属分类"
                  />
                </el-form-item>
              </el-col>
              <el-col :span="12">
                <el-form-item label="计量单位" prop="unit">
                  <el-select v-model="formData.unit" placeholder="请选择单位">
                    <el-option v-for="dict in this.getDictDatas(DICT_TYPE.REPAIR_UNIT)"
                               :key="dict.value" :label="dict.label" :value="dict.value"/>
                  </el-select>
                </el-form-item>
              </el-col>
            </el-row>

            <el-row :gutter="20">
              <el-col :span="12">
                <el-form-item label="销售价格" prop="price">
                  <el-input-number v-model="formData.price" :precision="2" :step="0.1" :max="10"></el-input-number>
                </el-form-item>
              </el-col>
              <el-col :span="12">
                <el-form-item label="默认仓库" prop="warehouse">
                  <TreeSelect
                    v-model="formData.warehouse"
                    :options="baseWarehouseTree"
                    :normalizer="normalizer"
                    placeholder="请选择仓库"
                  />
                </el-form-item>
              </el-col>
            </el-row>

            <el-row :gutter="20">
              <el-col :span="12">
                <el-form-item label="最低库存" prop="miniStock">
                  <el-input-number v-model="formData.miniStock" :max="10"></el-input-number>
                </el-form-item>
              </el-col>
              <el-col :span="12">
                <el-form-item label="最高库存" prop="maxStock">
                  <el-input-number v-model="formData.maxStock" :max="10"></el-input-number>
                </el-form-item>
              </el-col>

            </el-row>
            <el-row :gutter="20">
              <el-col :span="12">
                <el-form-item label="当前库存" prop="stock">
                  <el-input-number v-model="formData.stock" :max="10"></el-input-number>
                </el-form-item>
              </el-col>
              <el-col :span="12">
                <el-form-item label="状态" prop="status">
                  <el-switch
                    v-model="formData.status"
                    active-color="#13ce66"
                    inactive-color="#ff4949"
                    active-value="01"
                    inactive-value="02">
                  </el-switch>
                </el-form-item>
              </el-col>
            </el-row>

            <el-row :gutter="20">
              <el-col :span="12">
                <el-form-item label="来源" prop="dataForm">
                  <el-select v-model="formData.dataForm" placeholder="请选择来源">
                    <el-option v-for="dict in this.getDictDatas(DICT_TYPE.REPAIR_WARES_DATA_FORM)"
                               :key="dict.value" :label="dict.label" :value="dict.value"/>
                  </el-select>
                </el-form-item>
              </el-col>
              <el-col :span="12">
                <el-form-item label="配件属性" prop="attribute">
                  <el-select v-model="formData.attribute" placeholder="请选择单位">
                    <el-option v-for="dict in this.getDictDatas(DICT_TYPE.REPAIR_WARES_ATTRIBUTE)"
                               :key="dict.value" :label="dict.label" :value="dict.value"/>
                  </el-select>
                </el-form-item>
              </el-col>
            </el-row>

            <el-row :gutter="20">
              <el-col :span="24">
                <el-form-item label="适用子公司" prop="corpId">
                  <el-select v-model="formData.corpIds" multiple placeholder="请选择">
                    <el-option
                      v-for="item in companyList"
                      :key="item.id"
                      :label="item.corpName"
                      :value="item.id">
                    </el-option>
                  </el-select>
                </el-form-item>
              </el-col>
              <el-col :span="24">
                <el-form-item label="适用车型" prop="carModel">
                  <el-input type="textarea" v-model="formData.carModel" placeholder="请输入适用车型"/>
                </el-form-item>
              </el-col>
              <el-col :span="24">
                <el-form-item label="备注" prop="remark">
                  <el-input type="textarea" v-model="formData.remark" placeholder="请输入备注"/>
                </el-form-item>
              </el-col>
            </el-row>
          </el-collapse-item>
          <el-collapse-item title="附件信息" name="2">
            <el-row :gutter="20">
              <el-col :span="24">
                <el-form-item label="产品图片" prop="img">
                    <ImageUpload v-model="formData.img" />
                </el-form-item>
              </el-col>
              <el-col :span="24">
                <el-form-item label="封面图片" prop="coverImg">
                  <ImageUpload :limit="1" v-model="formData.coverImg" />
                </el-form-item>
              </el-col>
            </el-row>
          </el-collapse-item>
        </el-collapse>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm" :disabled="formLoading">确 定</el-button>
        <el-button @click="dialogVisible = false">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import * as WaresApi from '@/api/repair/wares';
import * as BaseTypeApi from '@/api/base/type';
import {getCompanyList} from '@/api/base/company'
import TreeSelect from "@riophae/vue-treeselect";
import "@riophae/vue-treeselect/dist/vue-treeselect.css";
import * as BaseWarehouseApi from '@/api/base/warehouse';
import ImageUpload from '@/components/ImageUpload';

export default {
  name: "WaresForm",
  components: {TreeSelect,ImageUpload},
  data() {
    return {
      // 弹出层标题
      dialogTitle: "",
      // 是否显示弹出层
      dialogVisible: false,
      // 表单的加载中：1）修改时的数据加载；2）提交的按钮禁用
      formLoading: false,
      // 表单参数
      formData: {
        barCode: undefined,
        code: undefined,
        name: undefined,
        model: undefined,
        price: undefined,
        type: undefined,
        unit: undefined,
        warehouse: undefined,
        miniStock: undefined,
        maxStock: undefined,
        stock: undefined,
        img: undefined,
        attribute: undefined,
        corpId: undefined,
        coverImg: undefined,
        carModel: undefined,
        remark: undefined,
        dataForm: undefined,
        corpIds: [],
        status: '01',
      },
      // 表单校验
      formRules: {
        name: [{required: true, message: '商品名称不能为空', trigger: 'blur'}],
        barCode: [{required: true, message: '条形码不能为空', trigger: 'blur'}],
        price: [{required: true, message: '销售价格不能为空', trigger: 'blur'}],
        unit: [{required: true, message: '计量单位不能为空', trigger: 'blur'}],
        type: [{required: true, message: '所属分类不能为空', trigger: 'blur'}],
      },
      activeNames: ['1', '2'],
      //类型树
      baseTypeTree: [],
      //子公司
      companyList: [],
      //仓库
      baseWarehouseTree: []
    };
  },
  methods: {
    /** 打开弹窗 */
    async open(id) {
      this.dialogVisible = true;
      this.reset();
      // 修改时，设置数据
      if (id) {
        this.formLoading = true;
        try {
          const res = await WaresApi.getWares(id);
          this.formData = res.data;
          this.title = "修改配件库";
        } finally {
          this.formLoading = false;
        }
      }
      this.title = "新增配件库";
      //获取类型树
      await this.getBaseTypeTree();
      //获取子公司
      await this.listCompany();
      //获取仓库
      await this.getBaseWarehouseTree();
    },
    /** 获得配置类型树 */
    async getBaseTypeTree() {
      this.baseTypeTree = [];
      let param = {
        type: '02'
      }
      const res = await BaseTypeApi.getBaseTypeList(param);
      const root = {id: 0, name: '顶级配置类型', children: []};
      root.children = this.handleTree(res.data, 'id', 'parentId', "children", "0")
      this.baseTypeTree.push(root)
    },
    /** 查询子公司 */
    async listCompany() {
      const res = await getCompanyList()
      this.companyList = res.data
    },
    /** 获得仓库树 */
    async getBaseWarehouseTree() {
      this.baseWarehouseTree = [];
      const res = await BaseWarehouseApi.getBaseWarehouseList();
      const root = {id: 0, name: '顶级仓库', children: []};
      root.children = this.handleTree(res.data, 'id', 'parentId', "children", "0")
      this.baseWarehouseTree.push(root)
    },
    /** 提交按钮 */
    async submitForm() {
      // 校验主表
      await this.$refs["formRef"].validate();
      this.formLoading = true;
      try {
        this.formData.corpId = this.formData.corpIds + ''
        const data = this.formData;
        // 修改的提交
        if (data.id) {
          await WaresApi.updateWares(data);
          this.$modal.msgSuccess("修改成功");
          this.dialogVisible = false;
          this.$emit('success');
          return;
        }
        // 添加的提交
        await WaresApi.createWares(data);
        this.$modal.msgSuccess("新增成功");
        this.dialogVisible = false;
        this.$emit('success');
      } finally {
        this.formLoading = false;
      }
    },

    /** 转换仓库数据结构 */
    normalizer(node) {
      if (node.children && !node.children.length) {
        delete node.children;
      }
      return {
        id: node.id,
        label: node.name,
        children: node.children
      };
    },
    /** 表单重置 */
    reset() {
      this.formData = {
        barCode: undefined,
        code: undefined,
        name: undefined,
        model: undefined,
        price: undefined,
        type: undefined,
        unit: undefined,
        warehouse: undefined,
        miniStock: undefined,
        maxStock: undefined,
        stock: undefined,
        img: undefined,
        attribute: undefined,
        corpId: undefined,
        coverImg: undefined,
        carModel: undefined,
        remark: undefined,
        dataForm: undefined,
        corpIds: [],
        status: '01',
      };
      this.resetForm("formRef");
    }
  }
};
</script>
