1.角色权限完善

loulijun2021

2023-08-02 f2587f2104ea44568171de5b3ec844868fb6224b

 src/views/basicSettings/roleList.vue

¶Ô±ÈÐÂÎļþ
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<template>
  <div>
    <div class="body" :style="{height:mainHeight+'px'}">

      <div
        class="elTableDiv"
      >

        <div style="width: 300px;background:#fff">

          <div style="margin: 20px 10px 0 10px;display: flex;justify-content: space-between;">
            <div style="display: flex;">
              <div
                style="width: 5px;height: 100%;border-radius: 5px;"
                :style="{background:$store.state.settings.theme}"
              />
              <div style="margin-left: 8px;">角色名称</div>
            </div>

            <div style="margin-right:10px">
              <i class="el-icon-plus" style="cursor: pointer;color: #999" @click="rolePlusClick" />
            </div>

          </div>

          <el-tree
            ref="treeLeftRef"
            style="padding: 10px;overflow: scroll"
            :style="{height:(tableHeight-20)+'px'}"
            :data="treeLeft"
            node-key="code"
            highlight-current
            :props="defaultPropsLeft"
            :default-expand-all="true"
            :expand-on-click-node="false"
            @node-click="treeLeftNodeClick"
          >
            <span slot-scope="{ node, data }" class="custom-tree-node">
              <span v-if="!data.isEdit">{{ node.label }}</span>
              <input
                v-if="data.isEdit"
                :ref="data.code"
                v-model="node.label"
                type="text"
                @click.stop
                @blur="roleSave(data)"
                @keyup.enter="roleSave(data)"
              >

              <span v-if="!data.isEdit">
                <i
                  v-if="data.code!=='000'"
                  class="el-icon-edit"
                  style="margin-right:10px;color: #999"
                  @click.stop="val=>roleEditClick(val,node,data)"
                />
                <i
                  v-if="data.code!=='000'"
                  class="el-icon-delete"
                  style="margin-right: 4px;color: #999"
                  @click.stop="val=>roleDeleteClick(val,node,data)"
                />
              </span>
            </span>
          </el-tree>
        </div>

        <div
          style="margin-left: 15px;width:100%;position: relative"
        >

          <el-button
            style="position: absolute;right: 15px;z-index:1;top:3px"
            type="primary"
            @click="saveClick"
          >保 å­˜</el-button>

          <el-tabs v-model="activeName" type="border-card">
            <el-tab-pane label="PC端" name="PC端">
              <div style="display: flex;">

                <div
                  ref="scrollLeft"
                  style="border-right: 1px solid rgba(0,0,0,0.2);width: 200px;
                  overflow-y: auto;overflow-x:hidden;"
                  :style="{height:(tableHeight-40)+'px'}"
                  @scroll="scrollLeftScroll()"
                  @mouseover="isScroll='left'"
                >
                  <div style=" ">
                    <i class="el-icon-s-operation" :style="{color:$store.state.settings.theme}" /> èœå•æƒé™
                  </div>

                  <el-tree
                    ref="treeCenterRef"
                    style="padding-top: 10px;width: 199px;"
                    :data="treeCenter"
                    highlight-current
                    :props="defaultPropsCenter"
                    show-checkbox
                    node-key="code"
                    :default-expand-all="true"
                    @check-change="handleTreeCenterCheckChange"
                    @check="handleTreeCenterCheck"
                    @node-click="getLeftTreeNode"
                  />
                </div>

                <div
                  ref="scrollCenter"
                  style="border-right: 1px solid rgba(0,0,0,0.2);width: 600px;padding-left: 10px;overflow-y: auto"
                  :style="{height:(tableHeight-40)+'px'}"
                  @scroll="scrollCenterScroll()"
                  @mouseover="isScroll='center'"
                >
                  <div style=" ">
                    <i class="el-icon-s-operation" :style="{color:$store.state.settings.theme}" /> æŒ‰é’®æƒé™
                  </div>

                  <el-checkbox
                    v-model="buttonIsChecked"
                    style="height: 26px;display:flex;align-items: center;margin-top:10px;width:200px"
                    @change="val=>handleCheckAllChange(val,'button')"
                  >全选
                  </el-checkbox>

                  <div v-if="treeCenter.length>0">
                    <div v-for="item in treeCenter[0].children" :key="item.code">
                      <div
                        v-if="item.display"
                        style="margin-left: 40px;height:26px;display: flex;"
                      />

                      <el-checkbox-group
                        v-for="it in item.children"
                        v-if="item.expanded"
                        :key="it.code"
                        v-model="it.checkedButton"
                        style="margin-left: 40px;height:26px;display: flex"
                        @change="val=>handleCheckedButtonChange(val,it.code)"
                      >

                        <el-checkbox
                          v-for="i in it.itemButton"
                          :key="i.code"
                          :label="i.name"
                          style="display:flex;align-items: center"
                        />
                      </el-checkbox-group>
                    </div>

                  </div>

                </div>

                <div
                  ref="scrollRight"
                  style="width: 360px;padding-left: 10px;overflow-y: auto"
                  :style="{height:(tableHeight-40)+'px',}"
                  @scroll="scrollRightScroll()"
                  @mouseover="isScroll='right'"
                >
                  <div style=" ">
                    <i class="el-icon-s-operation" :style="{color:$store.state.settings.theme}" /> æ•°æ®æƒé™
                  </div>

                  <el-checkbox
                    v-model="dataIsChecked"
                    style="height: 26px;display:flex;align-items: center;margin-top:10px;width:200px"
                    @change="val=>handleCheckAllChange(val,'data')"
                  >全选
                  </el-checkbox>

                  <div v-if="treeCenter.length>0">
                    <div v-for="item in treeCenter[0].children" :key="item.code">
                      <div
                        v-if="item.display"
                        style="margin-left: 40px;height:26px;display: flex;"
                      />

                      <el-radio-group
                        v-for="it in item.children"
                        v-if="item.expanded"
                        :key="it.code"
                        v-model="it.checkedData"
                        style="margin-left: 40px;height:26px;display: flex"
                        @change="val=>handleCheckedDataChange(val,it.code)"
                      >
                        <el-radio
                          v-for="i in it.itemData"
                          :key="i.code"
                          style="display:flex;align-items: center"
                          :label="i.name"
                        />
                      </el-radio-group>
                    </div>

                  </div>

                </div>

              </div>
            </el-tab-pane>
            <el-tab-pane label="APP端" name="APP端">大大</el-tab-pane>
            <el-tab-pane label="工控端" name="工控端">工控端</el-tab-pane>
          </el-tabs>

        </div>

      </div>

    </div>

  </div>
</template>

<script>
import waves from '@/directive/waves'
import {
  RolePermissionSava,
  RolePermissionSearchRole,
  RolePermissionSearchRoleMenu,
  RolePermissionSearchRoleMenuButton
} from '@/api/basicSettings'
import arrayToTree from 'array-to-tree'
import { throttle } from '@/utils/debounceAndThrottle'

export default {
  name: 'RoleList',
  directives: { waves },
  data() {
    return {
      mainHeight: 0,
      tableHeight: 0,

      treeLeft: [], // å·¦ä¾§æ ‘
      treeCenter: [], // ä¸­é—´æ ‘
      defaultPropsLeft: {
        children: 'roles',
        label: 'name'
      },
      defaultPropsCenter: {
        children: 'children',
        label: 'name'
      },
      activeName: 'PC端',

      buttonIsChecked: false,
      dataIsChecked: false,

      menuCheckedCodeArr: [], // èœå•æƒé™æ•°ç»„选中的

      allButtonData: [], // æ‰€æœ‰çš„按钮加权限

      isScroll: 'left'

    }
  },
  watch: {
    treeLeft: {
      handler(newValue, oldValue) {
        newValue[0].roles.forEach(i => {
          if (i.isEdit) {
            this.$nextTick(() => {
              this.$refs[i.code].focus()
            })
          }
        })
      },
      deep: true
    }
  },

  created() {
    this.getRolePermissionSearchRole()
  },
  mounted() {
    window.addEventListener('resize', this.getHeight)
    this.getHeight()
  },
  methods: {

    // èŽ·å–角色权限查询角色
    async getRolePermissionSearchRole() {
      const { data: res } = await RolePermissionSearchRole()
      res[0].roles.forEach(i => {
        i.isEdit = false
      })

      this.treeLeft = res

      if (res.length > 0) {
        this.$nextTick(() => { // é»˜è®¤é€‰ä¸­ç¬¬ä¸€ä¸ª
          this.$refs.treeLeftRef.setCurrentKey(res[0].roles[0].code) // é»˜è®¤é€‰ä¸­èŠ‚点第一个
        })
        await this.getRolePermissionSearchRoleMenuButton(res[0].roles[0].code)
        await this.getRolePermissionSearchRoleMenu(res[0].roles[0].code)
      } else {
        this.$notify.error('请先建相对应的角色！')
      }
    },
    // èŽ·å–菜单权限对应的按钮
    async getRolePermissionSearchRoleMenuButton(rolecode) {
      const { data: res } = await RolePermissionSearchRoleMenuButton({ rolecode })
      this.allButtonData = res
    },
    // èŽ·å–菜单权限
    async getRolePermissionSearchRoleMenu(rolecode) {
      const { data: res } = await RolePermissionSearchRoleMenu({ rolecode, type: 'PC' })

      // æ‹¿åˆ°æ•°ç»„list转换成树形tree
      const result = arrayToTree(res, {
        parentProperty: 'parentid',
        customID: 'code',
        childrenProperty: 'children'
      })

      this.menuCheckedCodeArr = []

      result.forEach(item => {
        if (item.children && item.children.length) {
          item.children.forEach(it => {
            // æŒ‰é’®æƒé™å›žæ˜¾
            const buttonAll = this.allButtonData.tButton.filter(j => j.menucode === it.code)
            const buttonChecked = this.allButtonData.tButton.filter(j =>
              j.menucode === it.code && j.flag === 'Y'
            ).map(j => j.name)
            it.itemButton = buttonAll
            it.checkedButton = buttonChecked

            // æ•°æ®æƒé™å›žæ˜¾
            const dataAll = this.allButtonData.tData.filter(j => j.menucode === it.code)
            const dataChecked = this.allButtonData.tData.filter(j => j.menucode === it.code && j.flag === 'Y')

            it.itemData = dataAll
            it.checkedData = dataChecked.length > 0 ? dataChecked[0].name : []

            // ç”¨ä½œèœå•å‹¾é€‰å›žæ˜¾
            if (it.flag === 'Y') {
              this.menuCheckedCodeArr.push(it.code)
            }
          })
          item.display = true
          item.expanded = true
        }
      })

      // console.log(JSON.parse(JSON.stringify(result)), 8)

      this.treeCenter = [
        { code: '-1', name: '全部', flag: result.every(i => i.flag === 'Y') ? 'Y' : 'N', children: result }
      ]

      this.handleCheckedButtonChange('', '', true)
      this.handleCheckedDataChange('', '', true)

      this.$nextTick(() => {
        this.$refs.treeCenterRef.setCheckedKeys(this.menuCheckedCodeArr)
      })

      this.$forceUpdate()
    },

    // å·¦è¾¹æ»šåŠ¨æ¡æ»‘动时
    scrollLeftScroll() {
      if (this.isScroll === 'left') {
        this.$refs.scrollCenter.scrollTop = this.$refs.scrollLeft.scrollTop
        this.$refs.scrollRight.scrollTop = this.$refs.scrollLeft.scrollTop
      }
    },
    // ä¸­é—´è¾¹æ»šåŠ¨æ¡æ»‘动时
    scrollCenterScroll() {
      if (this.isScroll === 'center') {
        this.$refs.scrollLeft.scrollTop = this.$refs.scrollCenter.scrollTop
        this.$refs.scrollRight.scrollTop = this.$refs.scrollCenter.scrollTop
      }
    },
    // å³ä¾§æ»šåŠ¨æ¡æ»‘动时
    scrollRightScroll() {
      if (this.isScroll === 'right') {
        this.$refs.scrollLeft.scrollTop = this.$refs.scrollRight.scrollTop
        this.$refs.scrollCenter.scrollTop = this.$refs.scrollRight.scrollTop
      }
    },
    // å…¨é€‰æ”¹å˜
    handleCheckAllChange(val, belong) {
      const checkedKeys = this.$refs.treeCenterRef.getCheckedKeys()

      if (val) {
        this.treeCenter[0].children.forEach(item => {
          if (item.children && item.children.length) {
            item.children.forEach(it => {
              if (checkedKeys.includes(it.code)) {
                if (belong === 'button') {
                  it.checkedButton = it.itemButton.map(i => i.name)
                }
                if (belong === 'data') {
                  it.checkedData = '全部'
                }
              }
            })
          }
        })
      } else {
        this.treeCenter[0].children.forEach(item => {
          if (item.children && item.children.length) {
            item.children.forEach(it => {
              if (checkedKeys.includes(it.code)) {
                if (belong === 'button') {
                  it.checkedButton = []
                }
                if (belong === 'data') {
                  it.checkedData = undefined
                }
              }
            })
          }
        })
      }
    },
    // å•ä¸ªæŒ‰é’®æ”¹å˜
    handleCheckedButtonChange(value, code, flag) {
      // åˆ¤æ–­æ˜¯å¦åŒ…含在内
      if (!flag) {
        if (!this.menuCheckedCodeArr.includes(code) && value.length === 1) { // å¦
          this.menuCheckedCodeArr.push(code)
        } else if (this.menuCheckedCodeArr.includes(code) && value.length === 0) { // æ˜¯
          this.menuCheckedCodeArr = this.menuCheckedCodeArr.filter(i => i !== code)
        }
        this.$refs.treeCenterRef.setCheckedKeys(this.menuCheckedCodeArr)
      }

      // è¿™é‡Œæ˜¯åˆ¤æ–­å…¨é€‰checkbox æ˜¯å¦é€‰ä¸­
      let count = 0
      let childrenLength = 0
      this.treeCenter[0].children.forEach(item => {
        if (item.children && item.children.length) {
          item.children.forEach(it => {
            if (it.checkedButton.length === it.itemButton.length) {
              count++
            }
            childrenLength++
          })
        }
      })
      this.buttonIsChecked = count === childrenLength
      this.$forceUpdate()
    },
    // èŽ·å–树形节点node
    getLeftTreeNode(data, Node, VueComponent) {
      // console.log(data, Node, VueComponent, 2221)
      // console.log(Node.expanded)
      this.treeCenter[0].children.forEach(item => {
        if (item.name === data.name) {
          item.expanded = Node.expanded
        }
      })
      if (data.code === '-1') {
        Node.expanded = true // æš‚时先写成这个
        // this.treeCenter[0].children.forEach(item => {
        //   item.expanded = Node.expanded
        // })
      }
      this.$forceUpdate()
    },
    // å¤„理中间树形勾选
    handleTreeCenterCheck(obj, { checkedNodes, checkedKeys, halfCheckedNodes, halfCheckedKeys }) {
      // console.log(obj, checkedNodes, checkedKeys, halfCheckedNodes, halfCheckedKeys, '加多宝')

      if (checkedKeys.length === 0) { // æ ‘形菜单全不选的情况下
        this.buttonIsChecked = false
        this.dataIsChecked = false
        this.menuCheckedCodeArr = []
      } else {
        if (checkedKeys.includes(obj.code)) { // åˆ¤æ–­æ˜¯å¦åŒ…含在内   //是
          this.menuCheckedCodeArr.push(obj.code)
        } else { // å¦
          this.menuCheckedCodeArr = this.menuCheckedCodeArr.filter(i => i !== obj.code)
        }
      }
    },
    // å¤„理中间树形选中值改变
    handleTreeCenterCheckChange(obj, selfChecked, selfChildrenTreeCheck) {
      // console.log(obj, selfChecked, selfChildrenTreeCheck, '王老吉')
      obj.flag = selfChecked ? 'Y' : 'N'
      if (!selfChildrenTreeCheck) {
        if (!selfChecked) {
          this.treeCenter[0].children.forEach(item => {
            if (item.children && item.children.length) {
              item.children.forEach(it => {
                if (it.code === obj.code) {
                  it.checkedButton = []
                  it.checkedData = undefined
                }
              })
            }
          })
          this.$forceUpdate()
        }
      }
    },
    // å•é€‰æ¡†æŒ‰é’®æ”¹å˜
    handleCheckedDataChange(value, code, flag) {
      // console.log(value, code)
      if (!flag) {
        this.menuCheckedCodeArr.push(code)
        this.menuCheckedCodeArr = [...new Set(this.menuCheckedCodeArr)]

        this.$refs.treeCenterRef.setCheckedKeys(this.menuCheckedCodeArr)
      }
      // è¿™é‡Œæ˜¯åˆ¤æ–­å…¨é€‰radio æ˜¯å¦é€‰ä¸­
      let count = 0
      let childrenLength = 0
      this.treeCenter[0].children.forEach(item => {
        if (item.children && item.children.length) {
          item.children.forEach(it => {
            if (it.checkedData.length > 0) {
              count++
            }
            if (it.itemData.length > 0) {
              childrenLength++
            }
          })
        }
      })
      // console.log(count, childrenLength, 9)
      this.dataIsChecked = count === childrenLength
      this.$forceUpdate()
    },
    // è§’色切换
    async treeLeftNodeClick(obj, Node, VueComponent) {
      if (obj.code !== '000') {
        await this.getRolePermissionSearchRoleMenuButton(obj.code)
        await this.getRolePermissionSearchRoleMenu(obj.code)
      }
    },
    // è§’色名称新增
    rolePlusClick() {
      this.treeLeft[0].roles.push({ code: 1234, name: '', isEdit: true })
    },
    // è§’色名称修改
    roleEditClick(self, node, data) {
      // console.log(self, node, data)
      this.treeLeft[0].roles.forEach(i => {
        i.isEdit = false
      })
      data.isEdit = !data.isEdit
    },
    // è§’色名称删除
    roleDeleteClick(self, node, data) {
      // console.log(self, node, data)
      // this.treeLeft[0].roles.forEach((item, index) => {
      //   if (item.code === data.code) {
      //     this.treeLeft[0].roles.splice(index, 1) // æš‚时先写成前端删除，后期调用接口删除
      //   }
      // })
    },
    // è§’色名称保存   é‡‡ç”¨é˜²æŠ–形式
    roleSave: throttle(function(data) {
      data.isEdit = false
      console.log('执行了！')
    }, 1000, true),

    // é¡µé¢å‹¾é€‰å¥½ä¿å­˜äº‹ä»¶
    saveClick() {
      // console.log(this.treeCenter)

      const rolecode = this.$refs.treeLeftRef.getCurrentKey()

      const roleMenu = []
      const roleButton = []
      const roleData = []

      this.treeCenter[0].children.forEach((item, index) => {
        if (item.children && item.children.length) {
          item.children.forEach((it, ind) => {
            if (it.flag === 'Y') {
              roleMenu.push({ rolecode, menucode: it.code })

              if (it.itemButton && it.itemButton.length && it.checkedButton.length > 0) {
                it.itemButton.forEach(i => {
                  if (it.checkedButton.includes(i.name)) {
                    roleButton.push({ rolecode, buttoncode: i.code })
                  }
                })
              }
              if (it.checkedData && it.checkedData.length) {
                roleData.push({ rolecode, datacode: it.itemData.find(i => i.name === it.checkedData).code })
              }
            }
          })
        }
      })
      // console.log(roleMenu)
      // console.log(roleButton)
      // console.log(roleData)
      const data = {
        roleMenu, roleButton, roleData
      }

      RolePermissionSava(data).then(res => {
        if (res.code === '200') {
          const rolename = this.treeLeft[0].roles.find(i => i.code === rolecode).name
          this.$notify.success(rolename + '的角色权限提交成功！')
          this.getRolePermissionSearchRoleMenuButton(rolecode)
          this.getRolePermissionSearchRoleMenu(rolecode)
        }
        this.$forceUpdate()
      })
    },
    // èŽ·å–页面高度
    getHeight() {
      this.$nextTick(() => {
        this.mainHeight = window.innerHeight - 85
        this.tableHeight = this.mainHeight - 50
      })
    }
  }
}
</script>

<style scoped lang="scss">
.custom-tree-node {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 14px;
  padding-right: 8px;
}
</style>