dvcp_v2_webapp/packages/wxwork/AppMassNotification/components/SelectDeptUser.vue

<template>
  <section class="SelectDeptUser">
    <el-input :value="selectText" disabled size="small" @click.native="dialog=true">
      <el-button type="text" slot="append">开始选择</el-button>
    </el-input>
    <ai-dialog :visible.sync="dialog" title="选择部门/人员" width="700px" @onConfirm="handleSubmit" @close="selected=[]">
      <el-breadcrumb separator="/">
        <el-breadcrumb-item v-for="(item, index) in selectDeptPath" :key="index">
          <el-button type="text" @click="deptNameClick(item)">{{ item.name }}</el-button>
        </el-breadcrumb-item>
      </el-breadcrumb>
      <div class="optionsItem" v-for="(row, index) in options" :key="index">
        <el-row type="flex">
          <el-checkbox class="fill" :label="row.uid" v-model="row.checked" @change="handleCheck(row,index)">{{ row.name }}</el-checkbox>
          <el-button type="text" v-if="!row.parentid&&row.kind=='dept'" @click="openDialogTag(row)">添加标签</el-button>
          <el-button type="text" v-if="row.kind=='dept'" @click="itemClick(row)">更多</el-button>
        </el-row>
        <el-tag effect="dark" size="small" v-for="tag in row.selectedTags" :key="tag.id" class="mar-4">{{ tag.name }}</el-tag>
      </div>
      <ai-empty v-if="!options.length"/>
      <ai-dialog :visible.sync="dialogTag" title="选择标签" width="500px" @onConfirm="handleSelectTag" @close="selectedTags=[]" append-to-body>
        <el-checkbox-group v-model="selectedTags">
          <div class="optionsItem" v-for="(cls, index) in tagOps" :key="index">
            <ai-title :title="cls.name"/>
            <el-checkbox class="fill" v-for="(op, i) in cls.tagList" :key="i" :label="op.id">{{ op.name }}</el-checkbox>
          </div>
        </el-checkbox-group>
        <ai-empty v-if="!tagOps.length"/>
      </ai-dialog>
    </ai-dialog>
  </section>
</template>

<script>
export default {
  name: "SelectDeptUser",
  model: {
    event: "change",
    prop: "value"
  },
  props: {
    value: {default: ""},
    instance: Function,
    dict: Object,
    source: {default: 1}
  },
  computed: {
    selectText: v => v.value?.length > 0 ? "已选择" : "请选择",
    tagAction: v => v.source == 2 ? '/app/wxcp/wxgroupchattag/listAllByCorp' : '/app/wxcp/wxcorptag/listAllByCorp'
  },
  data() {
    return {
      dialog: false,
      dialogTag: false,
      currentCorp: {},
      selected: [],
      selectDeptPath: [],
      selectedTags: [],
      options: [],
      tagOps: [],
      allData: [],
      tags: {}
    }
  },
  methods: {
    getDepts() {
      this.instance.post('/app/wxcp/wxdepartment/listAllByCorp').then(res => {
        if (res?.data) {
          let parents = res.data.map(e => e.parentid)
          this.allData = res.data.map(e => ({
            ...e,
            hasChildren: parents.includes(e.id),
            uid: [e.corpId, e.id].join("_"),
            kind: 'dept',
            checked: false
          }))
          this.deptInit()
        }
      })
    },
    getTagsByCorp(dvcpCorpId) {
      return this.instance.post(this.tagAction, null, {
        params: {
          dvcpCorpId,
          size: 9999
        }
      }).then(res => {
        if (res?.data) {
          return this.tagOps = res.data.records || []
        }
      })
    },
    deptInit() {
      this.options = this.allData.filter(e => !e.parentid)
      this.selectDeptPath = [{name: "可选范围", id: ''}]
    },
    itemClick(row) {
      let index = this.selectDeptPath.findIndex(e => e.id == row.id)
      if (index == -1) {
        this.selectDeptPath.push(row)
        this.getDeptsAndUsersByParent(row)
      }
    },
    getDeptsAndUsersByParent(row) {
      let {id: departmentId, corpId: cid} = row
      this.options = this.allData.filter(e => e.parentid == departmentId && e.corpId == cid) || []
      this.instance.post(`/app/wxcp/wxuser/listByDeptId`, null, {
        params: {departmentId, status: 1, cid}
      }).then(res => {
        if (res?.data) {
          res.data = res.data.map(e => ({...e, kind: "user", checked: false}))
          this.options = [this.options, res.data].flat()
        }
      })
    },
    deptNameClick(row, index) {
      if (!index) { //第一级别
        this.deptInit()
      } else {
        let length = this.selectDeptPath.length - index
        this.selectDeptPath.splice(index + 1, length)
        this.getDeptsAndUsersByParent(row.id)
      }
    },
    openDialogTag(row) {
      this.getTagsByCorp(row.corpId).then(() => {
        this.currentCorp = row
        this.dialogTag = true
      })
    },
    handleSelectTag() {
      let {corpId} = this.currentCorp
      this.currentCorp.selectedTags = this.$copy(this.tagOps.map(e => e.tagList).flat().filter(e => this.selectedTags.includes(e.id)))
      this.tags[corpId] = this.$copy(this.currentCorp.selectedTags)
      this.dialogTag = false
    },
    handleSubmit() {
      let result = {}
      this.selected?.map(e => {
        let {kind, id} = e
        result[e.corpId] = [result[e.corpId], {kind, id}].flat()
      })
      let selected = Object.keys(result).map(corpId => {
        let res
        if (result[corpId]) {
          res = {
            corpId,
            objList: result[corpId].filter(e => !!e)
          }
          if (this.tags[corpId]?.length > 0) {
            res.tagId = this.tags[corpId]?.map(e => e.id)
          }
        }
        return res
      }).filter(e => !!e)
      this.$emit("change", selected)
      this.dialog = false
    },
    isSelected(uid) {
      return !!this.selected.find(e => e.uid == uid)
    },
    handleCheck(row, i) {
      if (row.checked) {
        this.selected.push(row)
      } else {
        this.selected.splice(i, 1)
      }
      this.$forceUpdate()
    }
  },
  created() {
    this.getDepts()
  }
}
</script>

<style lang="scss" scoped>
.SelectDeptUser {
  ::v-deep.optionsItem {
    border: 1px solid #eee;
    margin-bottom: 8px;
    padding: 8px;
    border-radius: 4px;

    .mar-4 {
      margin-right: 4px;
      margin-bottom: 4px;
    }
  }
}
</style>