yxk-electronic-archives/src/views/system/role/index.vue

<template>
  <div class="app-container">
    <div class="container-main" style="justify-content: flex-start;">
      <!--侧边部门数据-->
      <div class="elect-cont-right">
        <!--工具栏-->
        <div class="head-container">
          <div v-if="crud.props.searchToggle" class="head-search">
            <!-- 搜索 -->
            <el-input v-model="query.blurry" size="small" clearable placeholder="输入部门名称搜索" prefix-icon="el-icon-search" style="width: 200px;" class="filter-item" @clear="crud.toQuery" @keyup.enter.native="crud.toQuery" />
            <date-range-picker v-model="blurryTime" class="date-item" />
            <rrOperation />
          </div>
          <crudOperation :permission="permission">
            <template v-slot:right>
              <el-button :loading="crud.downloadLoading" size="mini" :disabled="crud.selections.length === 0" @click="doExport(crud.selections)">
                <i class="iconfont icon-daochu" />
                导出
              </el-button>
            </template>
          </crudOperation>
        </div>
        <div class="container-right">
          <span class="right-top-line" />
          <span class="left-bottom-line" />
          <!-- 表单渲染 -->
          <el-dialog append-to-body :close-on-click-modal="false" :before-close="crud.cancelCU" :visible.sync="crud.status.cu > 0" :title="crud.status.title" class="dialog-middle">
            <span class="dialog-right-top" />
            <span class="dialog-left-bottom" />
            <div class="setting-dialog">
              <el-form ref="form" :inline="true" :model="form" :rules="rules" size="small" label-width="85px">
                <el-form-item label="角色名称" prop="name">
                  <el-input v-model="form.name" />
                </el-form-item>
                <el-form-item label="描述信息" prop="description">
                  <el-input v-model="form.description" rows="5" type="textarea" />
                </el-form-item>
              </el-form>
              <div slot="footer" class="dialog-footer">
                <el-button type="text" @click="crud.cancelCU">取消</el-button>
                <el-button :loading="crud.status.cu === 2" type="primary" @click="crud.submitCU">确定</el-button>
              </div>
            </div>
          </el-dialog>
          <!-- table -->
          <el-table ref="table" v-loading="crud.loading" highlight-current-row style="width: 100%;" :data="crud.data" @selection-change="crud.selectionChangeHandler" @current-change="handleCurrentChange">
            <el-table-column type="selection" align="center" width="55" />
            <el-table-column prop="name" label="角色名称" />
            <!-- <el-table-column prop="dataScope" label="数据权限" /> -->
            <!-- <el-table-column prop="level" label="角色级别" /> -->
            <el-table-column :show-overflow-tooltip="true" prop="description" label="描述信息" />
            <el-table-column prop="users" label="人数" algin="center">
              <template slot-scope="scope">
                <div>{{ scope.row.users.length }}</div>
              </template>
            </el-table-column>
            <el-table-column :show-overflow-tooltip="true" prop="createTime" label="创建日期">
              <template slot-scope="scope">
                <div>{{ scope.row.createTime | parseTime }}</div>
              </template>
            </el-table-column>
          <!-- <el-table-column v-if="checkPer(['admin','roles:edit','roles:del'])" label="操作" width="130px" align="center" fixed="right">
            <template slot-scope="scope">
              <udOperation
                v-if="scope.row.level >= level"
                :data="scope.row"
                :permission="permission"
              />
            </template>
          </el-table-column> -->
          </el-table>
          <!--分页组件-->
          <pagination />
        </div>
      </div>
      <div class="elect-cont-left role-cont-left" style="margin: 0 0 0 20px;">
        <div class="container-left">
          <span class="right-top-line" />
          <span class="left-bottom-line" />
          <div slot="header" class="tree-tab">
            <el-tooltip class="item" effect="dark" content="选择指定角色分配菜单" placement="top">
              <span :class="['role-span', {'role-tab-active': roleTabIndex == 0}]" @click="changeActiveTab(0)">菜单分配</span>
            </el-tooltip>
            <el-tooltip class="item" effect="dark" content="选择指定角色分配全宗范围" placement="top">
              <span :class="['role-span', {'role-tab-active': roleTabIndex == 1}]" @click="changeActiveTab(1)">全宗范围</span>
            </el-tooltip>
            <el-button
              v-permission="['admin','roles:edit']"
              :disabled="!showButton"
              :loading="treeLoading"
              size="mini"
              @click="saveMenu"
            >保存</el-button>
          </div>
          <el-tree
            v-show="roleTabIndex == 0"
            ref="menu"
            lazy
            :data="menus"
            :default-checked-keys="menuIds"
            :load="getMenuDatas"
            :props="defaultProps"
            check-strictly
            accordion
            show-checkbox
            node-key="id"
            @check="menuChange"
          />
          <el-tree
            v-show="roleTabIndex == 1"
            ref="fonds"
            lazy
            :data="fondDatas"
            :default-checked-keys="fondIds"
            :load="getFondsDatas"
            :props="defaultFondsProps"
            check-strictly
            accordion
            show-checkbox
            node-key="id"
            @check="fondsChange"
          >
            <template slot-scope="{ node }">
              <el-tooltip :content="node.label" placement="top-end" effect="dark">
                <span>{{ node.label }}</span>
              </el-tooltip>
            </template>
          </el-tree>
        </div>
      </div>
    </div>
  </div>
</template>

<script>
import crudRoles from '@/api/system/role'
import { FetchFondsAll } from '@/api/system/fonds'
import { getMenusTree, getChild } from '@/api/system/menu'
import CRUD, { presenter, header, form, crud } from '@crud/crud'
import rrOperation from '@crud/RR.operation'
import crudOperation from '@crud/CRUD.operation'
import pagination from '@crud/Pagination'
import DateRangePicker from '@/components/DateRangePicker'
import { exportFile } from '@/utils/index'
import qs from 'qs'
import { mapGetters } from 'vuex'

const defaultForm = { id: null, name: null, description: null, dataScope: null }
export default {
  name: 'Role',
  components: { pagination, crudOperation, rrOperation, DateRangePicker },
  cruds() {
    return CRUD({ title: '角色', url: 'api/role/initRoleList', crudMethod: { ...crudRoles }, optShow: {
      add: true,
      edit: true,
      del: true,
      reset: true,
      download: false,
      group: false
    }})
  },
  mixins: [presenter(), header(), form(defaultForm), crud()],
  data() {
    return {
      defaultProps: { children: 'children', label: 'label', isLeaf: 'leaf' },
      defaultFondsProps: { children: 'children', label: 'fondsName', isLeaf: 'leaf' },
      // dateScopes: ['全部', '本级', '自定义'], level: 3,
      currentId: 0, treeLoading: false, showButton: false,
      menus: [], menuIds: [],
      fondDatas: [], fondIds: [],
      // depts: [], deptDatas: [], // 多选时使用
      permission: {
        add: ['admin', 'roles:add'],
        edit: ['admin', 'roles:edit'],
        del: ['admin', 'roles:del']
      },
      rules: {
        name: [
          { required: true, message: '请输入名称', trigger: 'blur' }
        ],
        permission: [
          { required: true, message: '请输入权限', trigger: 'blur' }
        ]
      },
      roleTabIndex: 0,
      blurryTime: null,
      fondsAllData: [],
      getFondsChecked: []
    }
  },
  computed: {
    ...mapGetters([
      'baseApi'
    ])
  },
  created() {
  },
  mounted() {
    FetchFondsAll().then(res => {
      const resArr = []
      res.forEach(item => {
        resArr.push({
          fondsName: item.fondsName,
          id: item.id,
          leaf: true
        })
      })
      this.fondsAllData = resArr
    })
  },
  methods: {
    changeActiveTab(index) {
      this.roleTabIndex = index
    },
    getMenuDatas(node, resolve) {
      setTimeout(() => {
        getMenusTree(node.data.id ? node.data.id : 0).then(res => {
          resolve(res)
        })
      }, 100)
    },
    getFondsDatas(node, resolve) {
      if (node.level === 0) {
        return resolve([{ fondsName: '全宗选择', id: 0, isChecked: false }])
      }
      if (node.level > 1) return resolve([])
      resolve(this.fondsAllData)
    },
    [CRUD.HOOK.beforeRefresh]() {
      if (this.blurryTime) {
        this.crud.query.startTime = this.blurryTime[0]
        this.crud.query.endTime = this.blurryTime[1]
      }
    },
    [CRUD.HOOK.afterRefresh]() {
      this.$refs.menu.setCheckedKeys([])
      this.$refs.fonds.setCheckedKeys([])
    },
    // 新增前初始化部门信息
    [CRUD.HOOK.beforeToAdd](crud, form) {
      form.menus = null
      form.fondDatas = null
    },
    // 编辑前初始化自定义数据权限的部门信息
    [CRUD.HOOK.beforeToEdit](crud, form) {
      // 将角色的菜单清空，避免日志入库数据过长
      form.menus = null
      form.fondDatas = null
    },
    // 提交前做的操作
    [CRUD.HOOK.afterValidateCU](crud) {
    },
    // 触发单选
    handleCurrentChange(val) {
      if (val) {
        const _this = this
        // 清空菜单的选中
        this.$refs.menu.setCheckedKeys([])
        this.$refs.fonds.setCheckedKeys([])
        // 保存当前的角色id
        this.currentId = val.id
        // 初始化默认选中的key
        this.menuIds = []
        this.fondIds = []
        val.menus.forEach(function(data) {
          _this.menuIds.push(data.id)
        })

        if (val.fonds) {
          if (this.fondsAllData.length === val.fonds.length) {
            _this.fondIds.push(0)
          }
          val.fonds.forEach(function(data) {
            _this.fondIds.push(data.id)
          })
        }
        this.showButton = true
      }
    },
    doExport(data) {
      crud.downloadLoading = true
      this.$confirm('此操作将导出所选数据' + '<span>你是否还要继续？</span>', '提示', {
        confirmButtonText: '继续',
        cancelButtonText: '取消',
        type: 'warning',
        dangerouslyUseHTMLString: true
      }).then(() => {
        const ids = []
        data.forEach(val => {
          ids.push(val.id)
        })
        const params = {
          'roleIds': ids
        }
        exportFile(this.baseApi + '/api/role/exportRole?' + qs.stringify(params, { indices: false }))
      }).catch(() => {
      })
    },
    menuChange(menu) {
      // 获取该节点的所有子节点，id 包含自身
      getChild(menu.id).then(childIds => {
        // 判断是否在 menuIds 中，如果存在则删除，否则添加
        if (this.menuIds.indexOf(menu.id) !== -1) {
          for (let i = 0; i < childIds.length; i++) {
            const index = this.menuIds.indexOf(childIds[i])
            if (index !== -1) {
              this.menuIds.splice(index, 1)
            }
          }
        } else {
          for (let i = 0; i < childIds.length; i++) {
            const index = this.menuIds.indexOf(childIds[i])
            if (index === -1) {
              this.menuIds.push(childIds[i])
            }
          }
        }
        this.$refs.menu.setCheckedKeys(this.menuIds)
      })
    },
    fondsChange(fonds) {
      if (fonds.id === 0) {
        fonds.isChecked = !fonds.isChecked
        this.fondIds.push(fonds.id)
        this.fondsAllData.forEach(childIds => {
          if (fonds.isChecked) {
            const index = this.fondIds.indexOf(childIds.id)
            if (index !== -1) {
              this.fondIds.splice(index, 1)
            }
            this.fondIds.push(childIds.id)
          } else {
            this.fondIds = []
          }
        })
      } else {
        if (this.fondIds.indexOf(fonds.id) !== -1) {
          const index = this.fondIds.indexOf(fonds.id)
          if (index !== -1) {
            this.fondIds.splice(index, 1)
          }
        } else {
          const index = this.fondIds.indexOf(fonds.id)
          if (index === -1) {
            this.fondIds.push(fonds.id)
          }
        }
      }
      this.$refs.fonds.setCheckedKeys(this.fondIds)
    },
    // 保存菜单
    saveMenu() {
      this.treeLoading = true
      if (this.roleTabIndex === 0) {
        const role = { id: this.currentId, menus: [] }
        // 得到已选中的 key 值
        this.menuIds.forEach(function(id) {
          const menu = { id: id }
          role.menus.push(menu)
        })
        crudRoles.editMenu(role).then(() => {
          this.crud.notify('保存成功', CRUD.NOTIFICATION_TYPE.SUCCESS)
          this.treeLoading = false
          this.update()
        }).catch(err => {
          this.treeLoading = false
          console.log(err.response.data.message)
        })
      } else {
        const params = { id: this.currentId, fonds: [] }
        // 得到已选中的 key 值
        this.fondIds.forEach(function(id, index) {
          if (id !== 0) {
            const fondsArray = { id: id }
            params.fonds.push(fondsArray)
          }
        })
        crudRoles.editFonds(params).then(() => {
          this.crud.notify('保存成功', CRUD.NOTIFICATION_TYPE.SUCCESS)
          this.treeLoading = false
        }).catch(err => {
          console.log(err.response.data.message)
          this.treeLoading = false
        })
      }
    },
    // 改变数据
    update() {
      // 无刷新更新 表格数据
      crudRoles.get(this.currentId).then(res => {
        for (let i = 0; i < this.crud.data.length; i++) {
          if (res.id === this.crud.data[i].id) {
            this.crud.data[i] = res
            break
          }
        }
      })
    }
  }
}
</script>

<style lang="scss" scoped>
::v-deep .el-tree .el-tree-node__children .el-tooltip{
  width: 150px;
  font-size: 14px;
  color: #545b65;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
</style>