<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch">
      <el-form-item label="事件类型" prop="eventType">
        <el-select disabled v-model="queryParams.eventType" placeholder="请选择事件类型" clearable size="small">
          <el-option
            v-for="dict in dict.type.event_type"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="事件编号" prop="eventNo">
        <el-input
          v-model="queryParams.eventNo"
          placeholder="请输入事件编号"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="事件名称" prop="eventName">
        <el-input
          v-model="queryParams.eventName"
          placeholder="请输入事件名称"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="执行时间" prop="eventTime">
        <el-date-picker
          clearable size="small"
          v-model="queryParams.eventTime"
          type="datetime"
          value-format="yyyy-MM-dd HH:mm:ss"
          placeholder="选择执行时间">
        </el-date-picker>
      </el-form-item>
      <!--      <el-form-item label="地点" prop="eventPlace">-->
      <!--        <el-select v-model="queryParams.eventPlace" placeholder="请选择地点" clearable size="small">-->
      <!--          <el-option label="请选择字典生成" value="" />-->
      <!--        </el-select>-->
      <!--      </el-form-item>-->
      <el-form-item label="事件状态" prop="eventStatus">
        <el-select v-model="queryParams.eventStatus" placeholder="请选择事件状态" clearable size="small">
          <el-option
            v-for="dict in dict.type.event_status"
            :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="['eventConfig:event: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="['eventConfig:event: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="['eventConfig:event:remove']"
        >删除
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          :loading="exportLoading"
          @click="handleExport"
          v-hasPermi="['eventConfig:event:export']"
        >导出
        </el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="eventList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center"/>
      <!--      <el-table-column label="主键" align="center" prop="id" />-->
      <el-table-column label="事件编号" align="center" prop="eventNo"/>
      <el-table-column label="事件名称" align="center" prop="eventName"/>
      <el-table-column label="禁止取消预约时限" align="center" prop="banCancelSubscribeTimeLimit"/>
      <el-table-column label="活动开始前多久提示" align="center" prop="howLongRemind"/>
      <el-table-column label="数量限制" align="center" prop="limitNum"/>
      <el-table-column label="事件开始时间" align="center" prop="eventStartTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.eventStartTime, '{y}-{m}-{d} {h}:{i}:{s}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="事件结束时间" align="center" prop="eventEndTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.eventEndTime, '{y}-{m}-{d} {h}:{i}:{s}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="开始时间" align="center" prop="startTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.startTime, '{y}-{m}-{d} {h}:{i}:{s}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="执行时间" align="center" prop="eventTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.eventTime, '{y}-{m}-{d} {h}:{i}:{s}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="结束时间" align="center" prop="endTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.endTime, '{y}-{m}-{d} {h}:{i}:{s}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="事件类型" align="center" prop="eventType">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.event_type" :value="scope.row.eventType"/>
        </template>
      </el-table-column>
      <el-table-column label="地点" align="center" prop="eventPlace" v-if="queryParams.eventStatus !== '1'">
        <template slot-scope="scope">
          <treeselect v-model="scope.row.eventPlace" :options="placeOptions" :normalizer="normalizer" placeholder="请选择地点"
                      disabled/>
        </template>
      </el-table-column>
      <el-table-column label="事件描述" align="center" prop="eventDescribe" v-if="queryParams.eventStatus !== '1'"/>
      <el-table-column label="事件状态" align="center" prop="eventStatus">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.event_status" :value="scope.row.eventStatus"/>
        </template>
      </el-table-column>
      <el-table-column label="备注" align="center" prop="remark" v-if="queryParams.eventStatus !== '1'"/>
      <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-connection"
            @click="bindingGiftChild(scope.row)"
          >绑定商品
          </el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['eventConfig:event:edit']"
          >修改
          </el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['eventConfig:event: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"
    />

    <!-- 添加或修改活动配置对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="600px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules">
        <el-form-item label="事件编号" prop="eventNo">
          <el-input v-model="form.eventNo" placeholder="请输入事件编号"/>
        </el-form-item>
        <el-form-item label="事件名称" prop="eventName">
          <el-input v-model="form.eventName" placeholder="请输入事件名称"/>
        </el-form-item>
        <el-form-item label="事件项目" prop="eventName">
          <el-input v-model="form.activityTypeId" placeholder="请输入事件名称"/>
        </el-form-item>
        <el-form-item label="禁止取消预约时限" prop="banCancelSubscribeTimeLimit">
          <el-input v-model="form.banCancelSubscribeTimeLimit" placeholder="请输入禁止取消预约时限"/>
        </el-form-item>
        <el-form-item label="数量限制" prop="limitNum">
          <el-input v-model="form.limitNum" placeholder="请输入数量限制"/>
        </el-form-item>
        <el-form-item label="活动开始前多久提示" prop="howLongRemind">
          <el-input v-model="form.howLongRemind" placeholder="请输入活动开始前多久提示"/>
        </el-form-item>
        <el-form-item label="活动开始时间" prop="startTime">
          <el-date-picker
            clearable size="small"
            v-model="form.eventStartTime"
            type="datetime"
            value-format="yyyy-MM-dd HH:mm:ss"
            placeholder="选择开始时间">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="活动结束时间" prop="startTime">
          <el-date-picker
            clearable size="small"
            v-model="form.eventEndTime"
            type="datetime"
            value-format="yyyy-MM-dd HH:mm:ss"
            placeholder="选择开始时间">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="预约开始时间" prop="startTime">
          <el-date-picker
            clearable size="small"
            v-model="form.startTime"
            type="datetime"
            value-format="yyyy-MM-dd HH:mm:ss"
            placeholder="选择开始时间">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="预约结束时间" prop="endTime">
          <el-date-picker
            clearable size="small"
            v-model="form.endTime"
            type="datetime"
            value-format="yyyy-MM-dd HH:mm:ss"
            placeholder="选择结束时间">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="执行时间" prop="eventTime">
          <el-date-picker
            clearable size="small"
            v-model="form.eventTime"
            type="datetime"
            value-format="yyyy-MM-dd HH:mm:ss"
            placeholder="选择执行时间">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="事件类型" prop="eventType">
          <el-select v-model="form.eventType" placeholder="请选择事件类型">
            <el-option
              v-for="dict in dict.type.event_type"
              :key="dict.value"
              :label="dict.label"
              :value="dict.value"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="地点" prop="eventPlace" v-if="queryParams.eventStatus !== '1'">
          <treeselect v-model="form.eventPlace" :options="placeOptions" :normalizer="normalizer"
                      placeholder="请选择地点"/>
        </el-form-item>
        <el-form-item label="事件描述" v-if="queryParams.eventStatus !== '1'">
          <editor v-model="form.eventDescribe" :min-height="192"/>
        </el-form-item>
        <el-form-item label="事件状态" prop="eventStatus">
          <el-select v-model="form.eventStatus" placeholder="请选择事件状态">
            <el-option
              v-for="dict in dict.type.event_status"
              :key="dict.value"
              :label="dict.label"
              :value="dict.value"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="备注" prop="remark" v-if="queryParams.eventStatus !== '1'">
          <el-input v-model="form.remark" placeholder="请输入备注"/>
        </el-form-item>
      </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 { listEvent, getEvent, delEvent, addEvent, updateEvent, exportEvent } from '@/api/eventConfig/event'
import { listPlace } from '@/api/canteen/place'
import user from '@/store/modules/user'
import Treeselect from '@riophae/vue-treeselect'
import '@riophae/vue-treeselect/dist/vue-treeselect.css'

export default {
  name: 'Event',
  components: {
    Treeselect
  },
  dicts: ['event_type', 'event_status'],
  data() {
    return {

      // 地点树选项
      placeOptions: [],
      // 遮罩层
      loading: true,
      // 导出遮罩层
      exportLoading: false,
      // 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,
      // 活动配置表格数据
      eventList: [],
      id: '',
      // 弹出层标题
      title: '',
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        eventNo: null,
        eventName: null,
        startTime: null,
        eventTime: null,
        endTime: null,
        eventType: null,
        eventPlace: null,
        eventDescribe: null,
        eventStatus: null,
        isDelete: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {}
    }
  },
  created() {
    // this.getList();
  },
  methods: {
    /** 查询活动配置列表 */
    getList() {
      this.loading = true
      listEvent(this.queryParams).then(response => {
        this.eventList = response.rows
        this.total = response.total
        this.loading = false
      })
    },
    getEventId() {
      return this.id
    },
    /** 查询地点下拉树结构 */
    getTreeselect() {
      listPlace({ jgid: user.state.organ }).then(response => {
        this.placeOptions = []
        const data = { placeId: 0, placeName: '顶级节点', children: [] }
        data.children = this.handleTree(response.data, 'placeId', 'parentId')
        this.placeOptions.push(data)
      })
    },

    /** 转换地点数据结构 */
    normalizer(node) {
      if (node.children && !node.children.length) {
        delete node.children
      }
      return {
        id: node.placeId,
        label: node.placeName,
        children: node.children
      }
    },
    // 取消按钮
    cancel() {
      this.open = false
      this.reset()
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        eventNo: null,
        eventName: null,
        eventTime: null,
        eventType: null,
        eventPlace: null,
        eventDescribe: null,
        eventStatus: null,
        isDelete: null,
        createBy: null,
        createTime: null,
        updateBy: null,
        updateTime: null,
        remark: null
      }
      this.resetForm('form')
    },
    bindingGiftChild(row) {
      this.id = row.id
      this.$parent.$parent.getBindingList()
    },
    /** 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 = '添加活动配置'
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset()
      const id = row.id || this.ids
      getEvent(id).then(response => {
        this.form = response.data
        this.open = true
        this.title = '修改活动配置'
      })
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs['form'].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateEvent(this.form).then(() => {
              this.$modal.msgSuccess('修改成功')
              this.open = false
              this.getList()
            })
          } else {
            addEvent(this.form).then(() => {
              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('是否确认删除活动配置编号为"' + ids + '"的数据项？').then(function() {
        return delEvent(ids)
      }).then(() => {
        this.getList()
        this.$modal.msgSuccess('删除成功')
      }).catch(() => {
      })
    },
    /** 导出按钮操作 */
    handleExport() {
      const queryParams = this.queryParams
      this.$modal.confirm('是否确认导出所有活动配置数据项？').then(() => {
        this.exportLoading = true
        return exportEvent(queryParams)
      }).then(response => {
        this.$download.name(response.msg)
        this.exportLoading = false
      }).catch(() => {
      })
    }
  }
}
</script>
