<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="用户ID" prop="userId">
        <el-input v-model="queryParams.userId" placeholder="请输入用户ID" clearable @keyup.enter.native="handleQuery" />
      </el-form-item>
      <el-form-item label="用户姓名" prop="userName">
        <el-input v-model="queryParams.userName" placeholder="请输入用户姓名" clearable @keyup.enter.native="handleQuery" />
      </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="['doc:groupUser:add']">分配成员</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="danger" plain icon="el-icon-circle-close" size="mini" :disabled="multiple"
          @click="cancelGroupUserAll" v-hasPermi="['doc:groupUser:remove']">删除成员</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="warning" plain icon="el-icon-close" size="mini" @click="handleClose">关闭</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="groupUserList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="用户名称" prop="userName" :show-overflow-tooltip="true" />
      <el-table-column label="用户昵称" prop="nickName" :show-overflow-tooltip="true" />
      <el-table-column label="邮箱" prop="email" :show-overflow-tooltip="true" />
      <el-table-column label="手机" prop="phonenumber" :show-overflow-tooltip="true" />
      <el-table-column label="状态" align="center" prop="status">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.sys_normal_disable" :value="scope.row.status" />
        </template>
      </el-table-column>
      <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-circle-close" @click="cancelGroupUser(scope.row)"
            v-hasPermi="['doc:groupUser:remove']">删除成员</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" />
    <select-user ref="select" :groupId="queryParams.groupId" @ok="handleQuery" />
  </div>
</template>

<script>
  import {
    listGroupUser,
    getGroupUser,
    delGroupUser,
    addGroupUser,
    updateGroupUser,
    groupUserCancelAll
  } from "@/api/doc/groupUser";
  import selectUser from "./selectUser";
  export default {
    name: "GroupUser",
    dicts: ['sys_normal_disable'],
    components: {
      selectUser
    },
    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,
        // 分组成员表格数据
        groupUserList: [],
        // 弹出层标题
        title: "",
        // 是否显示弹出层
        open: false,
        // 查询参数
        queryParams: {
          pageNum: 1,
          pageSize: 10,
          userId: null,
          userName: null
        },
        // 表单参数
        form: {},
        // 表单校验
        rules: {}
      };
    },
    created() {
      const groupId = this.$route.params && this.$route.params.groupId;
      if (groupId) {
        this.queryParams.groupId = groupId;
        this.getList();
      }
    },
    methods: {
      // 返回按钮
      handleClose() {
        const obj = {
          path: "/group/group"
        };
        this.$tab.closeOpenPage(obj);
      },
      /** 查询分组成员列表 */
      getList() {
        this.loading = true;
        listGroupUser(this.queryParams).then(response => {
          this.groupUserList = response.rows;
          this.total = response.total;
          this.loading = false;
        });
      },
      // 取消按钮
      cancel() {
        this.open = false;
        this.reset();
      },
      // 表单重置
      reset() {
        this.form = {
          groupId: null,
          userId: null,
          userName: null
        };
        this.resetForm("form");
      },
      /** 搜索按钮操作 */
      handleQuery() {
        this.queryParams.pageNum = 1;
        this.getList();
      },
      /** 重置按钮操作 */
      resetQuery() {
        this.resetForm("queryForm");
        this.handleQuery();
      },
      // 多选框选中数据
      handleSelectionChange(selection) {
        this.ids = selection.map(item => item.userId)
        this.single = selection.length !== 1
        this.multiple = !selection.length
      },
      /** 新增按钮操作 */
      handleAdd() {
        this.$refs.select.show();
      },
      /** 提交按钮 */
      submitForm() {
        this.$refs["form"].validate(valid => {
          if (valid) {
            if (this.form.groupId != null) {
              updateGroupUser(this.form).then(response => {
                this.$modal.msgSuccess("修改成功");
                this.open = false;
                this.getList();
              });
            } else {
              addGroupUser(this.form).then(response => {
                this.$modal.msgSuccess("新增成功");
                this.open = false;
                this.getList();
              });
            }
          }
        });
      },
      /** 删除按钮操作 */
      cancelGroupUserAll(row) {
        const groupId = this.queryParams.groupId;
        const userIds = this.ids.join(",");
        this.$modal.confirm('是否确认删除选中的分组成员？').then(function() {
          return groupUserCancelAll({
            groupId: groupId,
            userIds: userIds
          });
        }).then(() => {
          this.getList();
          this.$modal.msgSuccess("删除成功");
        }).catch(() => {});
      },
      /** 删除按钮操作 */
      cancelGroupUser(row) {
        const groupId = this.queryParams.groupId;
        const userIds = row.userId
        this.$modal.confirm('是否确认删除分组成员"' + row.userName + '"的数据项？').then(function() {
          return groupUserCancelAll({
            groupId: groupId,
            userIds: userIds
          });
        }).then(() => {
          this.getList();
          this.$modal.msgSuccess("删除成功");
        }).catch(() => {});
      },
    },
  };
</script>