<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch">
      <el-form-item label="校区/部门名称" prop="deptName">
        <el-input
          v-model="queryParams.deptName"
          placeholder="请输入校区/部门名称"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="状态" prop="status">
        <el-select v-model="queryParams.status" placeholder="状态" clearable>
          <el-option
            v-for="dict in dict.type.sys_normal_disable"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item style="float: right">
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</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="['system:dept:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="info"
          plain
          icon="el-icon-sort"
          size="mini"
          @click="toggleExpandAll"
        >展开/折叠</el-button>
      </el-col>
      <span style="color: #999; font-size: 12px; ">
        * 校区会作为门店展示，可创建教室、班级、排课，作为门店展示的内容可在左侧菜单【APP首页宣传】修改；<br>
        *  部门仅内部管理使用，不会展示，无法创建教室、班级、排课；
      </span>

      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table
      border
      v-if="refreshTable"
      v-loading="loading"
      :data="deptList"
      row-key="deptId"
      :default-expand-all="isExpandAll"
      :tree-props="{children: 'children', hasChildren: 'hasChildren'}"
      :header-cell-style="{'text-align': 'center'}"
    >
      <el-table-column prop="deptName" label="部门/校区名称" width="260">
        <template slot-scope="scope">
          <el-tag :type="scope.row.deptType === '1'?'info':'' ">{{ scope.row.deptType === '1'?'部门':'校区' }}</el-tag>
          <span>{{ scope.row.deptName }}{{scope.row.parentId==0?'(总店)':''}}</span>
        </template>
      </el-table-column>
      <el-table-column prop="orderNum" align="center" label="排序" width="200"></el-table-column>
      <el-table-column prop="status" align="center" label="状态" width="100">
        <template slot-scope="scope">
          <dict-tag
            prop-name="sys_normal_disable"
            :value="scope.row.status"/>
        </template>
      </el-table-column>
      <el-table-column label="入驻期限" align="center"  width="200">
        <template slot-scope="scope">
          <span>{{ scope.row.activationDate }} ~ {{scope.row.expiryDate}}</span>
        </template>
      </el-table-column>
      <el-table-column label="创建时间" align="center" prop="createTime" width="200">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.createTime) }}</span>
        </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-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['system:dept:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-plus"
            @click="handleAdd(scope.row)"
            v-hasPermi="['system:dept:add']"
          >新增</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['system:dept:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <!-- 添加或修改部门对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="600px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-row>
          <el-col :span="24" v-if="form.parentId !== '0'">
            <el-form-item label="上级校区" prop="parentId">
              <treeselect v-model="form.parentId" :options="deptOptions" :normalizer="normalizer" placeholder="选择上级校区"  />
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="12">
            <el-form-item label="校区名称" prop="deptName">
              <el-input v-model="form.deptName" placeholder="请输入校区名称" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="状态">
              <el-radio-group v-model="form.status">
                <el-radio
                  v-for="dict in dict.type.sys_normal_disable"
                  :key="dict.value"
                  :label="dict.value"
                >{{dict.label}}</el-radio>
              </el-radio-group>
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="12">
            <el-form-item label="显示排序" prop="orderNum">
              <el-input-number v-model="form.orderNum" controls-position="right" :min="0" />
            </el-form-item>
          </el-col>
          <el-col :span="12"   >
            <el-form-item label="类型:">
              <!--              <el-radio-group v-model="form.deptType" @change="changeDeptType" disabled>-->
              <el-radio-group v-model="form.deptType" disabled>
                <el-radio
                  v-for="dict in deptTypeOptions"
                  :key="dict.deptType"
                  :label="dict.deptType"
                >{{ dict.deptTypeName }}</el-radio>
              </el-radio-group>
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="24">
            <el-form-item label="入驻期限" prop="dateRange">
              <el-date-picker
                v-model="form.dateRange"
                style="width: 240px"
                value-format="yyyy-MM-dd"
                type="daterange"
                range-separator="-"
                start-placeholder="开始日期"
                end-placeholder="结束日期"
              ></el-date-picker>
            </el-form-item>
          </el-col>
        </el-row>
      </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 { listDept, getDept, delDept, addDept, updateDept, listDeptExcludeChild } from "@/api/system/dept";
import {listUser} from "@/api/system/user";
import Treeselect from "@riophae/vue-treeselect";
import "@riophae/vue-treeselect/dist/vue-treeselect.css";

export default {
  name: "Dept",
  dicts: ['sys_normal_disable'],
  components: { Treeselect },
  data() {
    return {
      oldType:'0',
      // 遮罩层
      loading: true,
      // 显示搜索条件
      showSearch: true,
      // 表格树数据
      deptList: [],
      // 部门树选项
      deptOptions: [],
      //负责人们
      leaderOptions: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 是否展开，默认全部展开
      isExpandAll: true,
      // 重新渲染表格状态
      refreshTable: true,
      // 查询参数
      queryParams: {
        deptName: undefined,
        status: undefined,
        dateRange: undefined,
      },
      // 类型
      deptTypeOptions: [{
        deptType: '1',
        deptTypeName: '部门'
      }, {
        deptType: '2',
        deptTypeName: '校区'
      }],
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        parentId: [
          { required: true, message: "上级部门不能为空", trigger: "blur" }
        ],
        deptName: [
          { required: true, message: "部门名称不能为空", trigger: "blur" }
        ],
        orderNum: [
          { required: true, message: "显示排序不能为空", trigger: "blur" }
        ],
        dateRange: [
          { required: true, message: "入驻期限不能为空", trigger: "change" }
        ],
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    changeDeptType(deptType){
      if (deptType==='1' && this.oldType==='2'){
        this.$modal.confirm
        ('须知：将校区改为部门时，"' + this.form.deptName + '"相关门店介绍信息将会被清除！').then(function() {
        }).then(() => {
        }).catch(() => {});
      }

    },
    /** 查询部门列表 */
    getList() {
      this.loading = true;
      listDept(this.queryParams).then(response => {
        this.deptList = this.handleTree(response.data, "deptId");
        this.loading = false;
      });
    },
    /** 转换部门数据结构 */
    normalizer(node) {
      if (node.children && !node.children.length) {
        delete node.children;
      }
      return {
        id: node.deptId,
        label: node.deptName,
        children: node.children
      };
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        deptId: undefined,
        parentId: undefined,
        deptName: undefined,
        dateRange: undefined,
        activationDate: undefined,
        expiryDate: undefined,
        deptType:'2',
        orderNum: undefined,
        leader: undefined,
        phone: undefined,
        email: undefined,
        status:'0'
      };
      this.oldType='0'
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    /** 新增按钮操作 */
    handleAdd(row) {
      this.reset();
      if (row != undefined) {
        this.form.parentId = row.deptId;
      }
      this.open = true;
      this.title = "添加部门";
      listDept().then(response => {
        this.deptOptions = this.handleTree(response.data, "deptId");

      });
      listUser().then(response => {
        this.leaderOptions=response.rows
      })
    },
    /** 展开/折叠操作 */
    toggleExpandAll() {
      this.refreshTable = false;
      this.isExpandAll = !this.isExpandAll;
      this.$nextTick(() => {
        this.refreshTable = true;
      });
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      getDept(row.deptId).then(response => {
        this.form = response.data;
        if (this.form.activationDate!=undefined && this.form.expiryDate!=null){
          this.form.dateRange=[new Date(response.data.activationDate), new Date(response.data.expiryDate)]
        }
        this.oldType=response.data.deptType
        this.open = true;
        this.title = "修改部门";
      });
      listDeptExcludeChild(row.deptId).then(response => {
        this.deptOptions = this.handleTree(response.data, "deptId");
      });
    },
    /** 提交按钮 */
    submitForm: function() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          this.form.activationDate=this.form.dateRange[0];
          this.form.expiryDate= this.form.dateRange[1];
          if (this.form.deptId != undefined) {
            updateDept(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addDept(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      this.$modal.confirm('是否确认删除名称为"' + row.deptName + '"的数据项，并且删除相关门店介绍信息？').then(function() {
        return delDept(row.deptId);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    }
  }
};
</script>
