<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="组名称" prop="name">
        <el-input
          v-model="queryParams.name"
          placeholder="请输入组名称"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="状态" prop="states">
        <el-select v-model="queryParams.states" placeholder="请选择状态" clearable>
          <el-option
            v-for="dict in dict.type.sys_yes_no"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['product:attributeGroup:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['product:attributeGroup:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['product:attributeGroup:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['product:attributeGroup:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="attributeGroupList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="组名称" align="center" prop="name" />
      <el-table-column label="组内属性" align="center" prop="attributeInfoList" >
        <template slot-scope="scope">
          <el-tag v-for="attributeInfo in scope.row.attributeInfoList">
            {{attributeInfo.name}}
          </el-tag>
        </template>
      </el-table-column>

      <el-table-column label="状态" align="center" prop="states">
        <template slot-scope="scope">
          <el-switch
            v-model="scope.row.states"
            @change="stateButton(scope.row)"
            active-value="Y"
            inactive-value="N"
            active-text="是"
            inactive-text="否"
            active-color="#13ce66"
            inactive-color="#ff4949">
          ></el-switch>
        </template>
      </el-table-column>
      <el-table-column label="备注" align="center" prop="remark" />

      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['product:attributeGroup:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['product:attributeGroup:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改属性组对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="80%" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-row>
          <el-col :span="12">
            <el-form-item label="组名称" prop="name">
              <el-input v-model="form.name" placeholder="请输入组名称" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="状态" prop="states">
              <el-radio-group v-model="form.states">
                <el-radio
                  v-for="dict in dict.type.sys_yes_no"
                  :key="dict.value"
                  :label="dict.value"
                >{{dict.label}}</el-radio>
              </el-radio-group>
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-form-item label="备注" prop="remark">
            <el-input v-model="form.remark" type="textarea" placeholder="请输入内容" />
          </el-form-item>
        </el-row>
        <CheckAttribute v-model="form.attributeIdList" :checked-list="form.attributeList"/>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import {
  listAttributeGroup,
  getAttributeGroup,
  delAttributeGroup,
  addAttributeGroup,
  updateAttributeGroupState, updateAttributeGroupType
} from '@/api/product/attributeGroup'

export default {
  name: "AttributeGroup",
  dicts: ['sys_yes_no'],
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 属性组表格数据
      attributeGroupList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      //修改状态 参数
      attributeGroupStateReq :{
        id:null,
        states: null
      },
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        name: null,
        states: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        name: [
          { required: true, message: "组名称不能为空", trigger: "blur" }
        ],
        states: [
          { required: true, message: "状态不能为空", trigger: "change" }
        ],
      }
    };
  },
  created() {
    this.getList();
  },


  methods: {


    /** 状态 按钮*/
    stateButton(row){
      this.attributeGroupStateReq.id = row.id
      this.attributeGroupStateReq.states = row.states
      updateAttributeGroupState(this.attributeGroupStateReq).then(response => {
        this.$modal.msgSuccess("修改成功");
        this.open = false;
        this.getList();
      });
    },

    /** 查询属性组列表 */
    getList() {
      this.loading = true;
      listAttributeGroup(this.queryParams).then(response => {
        this.attributeGroupList = response.data.rows;
        this.total = response.data.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        name: null,
        states: null,
        remark: null,
        attributeIdList: [],
      };
      this.checkedAttributeList = []
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加属性组";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      //回显
      getAttributeGroup(id).then(response => {
        this.form = response.data;
        this.attributeGroupList = response.data.attributeGroupList;
        this.open = true;
        this.title = "修改属性组";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateAttributeGroupType(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addAttributeGroup(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal.confirm('是否确认删除属性组编号为"' + ids + '"的数据项？').then(function() {
        return delAttributeGroup(ids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('product/attributeGroup/export', {
        ...this.queryParams
      }, `attributeGroup_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
