<template>
  <div>
    <el-dialog
      title="授权页面"
      :visible.sync="dialogVisible"
      width="70%"
      appendToBody
      :close-on-click-modal="false"
      top="8vh"
    >
      <el-container>
        <el-main style="padding: 10px; height: 530px">
          <table
            class="table table-bordered"
            style="
              border-spacing: 0;
              width: 100%;
              max-height: 400px;
              overflow: initial;
            "
          >
            <thead>
              <th style="width: 15%">权限类型</th>
              <th>内容</th>
              <th style="width: 15%">操作</th>
            </thead>
            <tbody>
              <tr v-for="item in noNeedSetArr" :key="item.title">
                <th>{{ item.title }}</th>
                <td></td>
                <td>
                  <input
                    type="checkbox"
                    @click="checkNoSetting($event, item)"
                    v-model="item.checked"
                  />
                </td>
              </tr>
              <tr
                v-for="(item, $index) in needSetArr"
                :key="item.title"
                v-show="showNeedRight"
              >
                <th>{{ item.title }}</th>
                <td>
                  <ht-user-selector-input
                    v-if="item.type == 'user'"
                    :appendToBody="true"
                    v-model="item.name"
                    :config="{id: 'needSetArr[' + $index + '].id'}"
                  />
                  <ht-role-selector-input
                    v-if="item.type == 'role'"
                    :appendToBody="true"
                    v-model="item.name"
                    :config="{id: 'needSetArr[' + $index + '].id'}"
                  />
                  <ht-org-selector-input
                    v-if="item.type == 'org'"
                    :appendToBody="true"
                    v-model="item.name"
                    :config="{id: 'needSetArr[' + $index + '].id'}"
                  />
                  <ht-post-selector-input
                    v-if="item.type == 'pos'"
                    :appendToBody="true"
                    v-model="item.name"
                    :config="{id: 'needSetArr[' + $index + '].id'}"
                  />
                </td>
                <td>
                  <el-button
                    @click="
                      item.id = ''
                      item.name = ''
                      $forceUpdate()
                    "
                    >重置</el-button
                  >
                </td>
              </tr>
            </tbody>
          </table>
        </el-main>
      </el-container>
      <span slot="footer" class="dialog-footer">
        <el-button @click="dialogVisible = false" size="medium"
          >取 消</el-button
        >
        <el-button type="primary" @click="handleClose" size="medium"
          >确 定</el-button
        >
      </span>
    </el-dialog>
  </div>
</template>

<script>
import flow from '@/api/flow.js'
import req from '@/request.js'
import {mapState, mapActions} from 'vuex'
export default {
  data() {
    return {
      dialogVisible: false,
      needSetArr: [],
      noNeedSetArr: [],
      right: '',
      permissionList: [],
      showNeedRight: true,
      curSelectItem: {}
    }
  },
  methods: {
    showDialog: function(param) {
      this.dialogVisible = true
      this.right = param.right || ''
      this.permissionList = param.permissionList || []
      let needSetting = []
      //不需要配置
      let noNeedSetting = []
      for (var i = 0; i < this.permissionList.length; i++) {
        var obj = this.permissionList[i]
        var type = obj.type
        var objRight = this.getRight(this.right, type)
        if (objRight) {
          objRight.title = obj.title
          if (objRight.type == 'everyone' || objRight.type == 'none') {
            objRight.checked = true
            this.showNeedRight = false
            noNeedSetting.push(objRight)
          } else {
            needSetting.push(objRight)
          }
        } else {
          if (obj.type == 'everyone' || obj.type == 'none') {
            obj.checked = false
            noNeedSetting.push(obj)
          } else {
            obj.id = ''
            obj.name = ''
            needSetting.push(obj)
          }
        }
      }
      this.needSetArr = needSetting
      this.noNeedSetArr = noNeedSetting
    },
    getRight: function(aryRights, type) {
      if (!this.right || this.right.size == 0) return null
      for (var i = 0; i < aryRights.length; i++) {
        var obj = aryRights[i]
        if (obj.type == type) {
          return obj
        }
      }
      return null
    },
    handleClose: function() {
      let rtn = []
      for (let i = 0; i < this.noNeedSetArr.length; i++) {
        let obj = this.noNeedSetArr[i]
        if (obj.checked) {
          rtn.push(obj)
          this.$emit('filedAuthConfirm', rtn)
          this.dialogVisible = false
          return rtn
        }
      }
      let setting = this.needSetArr
      for (let i = 0; i < setting.length; i++) {
        let obj = setting[i]
        //设置了值。
        if (obj.id) {
          rtn.push(obj)
        }
      }
      this.$emit('onConfirm', rtn)
      this.dialogVisible = false
    },
    dialog: function(item) {
      let type = item.type
      if (type != 'user') {
        this.$message.error('暂时只有用户选择器，只能选用户')
        return
      }
      eval('this.' + type + 'Dialog(item);')
    },
    userDialog: function(item) {
      this.curSelectItem = item
      let initData = []
      if (item.id) {
        var aryId = item.id.split(',')
        var aryName = item.name.split(',')
        for (var i = 0; i < aryId.length; i++) {
          var obj = {id: aryId[i], fullname: aryName[i]}
          initData.push(obj)
        }
      }
      let pageParam = {
        single: false /*是否单选*/,
        data: initData
      }
      this.$refs.eipUserDialog.showDialog()
    },
    orgDialog: function(item) {
      this.curSelectItem = item
      let initData = []
      if (item.id) {
        var aryId = item.id.split(',')
        var aryName = item.name.split(',')
        for (var i = 0; i < aryId.length; i++) {
          var obj = {id: aryId[i], fullname: aryName[i]}
          initData.push(obj)
        }
      }
      let pageParam = {
        single: false /*是否单选*/,
        data: initData
      }
      this.$refs.eipUserDialog.showDialog()
    },
    dialogOnConfirm(selection) {
      if (!selection || selection.length == 0) {
        this.$message.error('请至少选择一个用户')
        return
      }
      let names = []
      let ids = []
      for (let user of selection) {
        names.push(user.fullname)
        ids.push(user.id)
      }
      this.curSelectItem.id = ids.join(',')
      this.curSelectItem.name = names.join(',')
      this.$forceUpdate()
    },
    checkNoSetting: function(event, item) {
      var target = event.currentTarget
      var checked = target.checked
      item.checked = checked

      var noNeedChecked = true

      for (var i = 0; i < this.noNeedSetArr.length; i++) {
        var obj = this.noNeedSetArr[i]
        if (checked) {
          if (obj != item) {
            obj.checked = false
          }
          noNeedChecked = false
        }
      }
      this.showNeedRight = noNeedChecked
      this.$forceUpdate()
    }
  }
}
</script>

<style scoped>
div >>> .el-dialog__body {
  padding: 10px;
}

.table > thead > tr > th,
.table > thead > th,
.table > tbody > tr > th,
.table > tfoot > tr > th,
.table > thead > tr > td,
.table > tbody > tr > td,
.table > tfoot > tr > td {
  border-top: 1px solid #e7eaec;
  border-left: 1px solid #e7eaec;
  line-height: 1.42857;
  padding: 8px;
  vertical-align: middle;
}
.table {
  border-bottom: 1px solid #e7eaec;
  border-right: 1px solid #e7eaec;
}
.filed_body >>> .el-button {
  float: right;
}
</style>
