/* eslint-disable */
<template>

  <a-modal
    title="编辑菜单"
    :width="1000"
    :visible="visible"
    :confirmLoading="confirmLoading"
    @ok="handleSubmit"
    @cancel="handleCancel"
    :destroyOnClose=true
  >
    <a-spin :spinning="formLoading">
      <a-form  :form="form" >

        <a-form-item v-show=false >
          <a-input  v-decorator="['id']" />
        </a-form-item>

        <a-row :gutter="24">
          <a-col  :md="12" :sm="24">
            <a-form-item
              label="菜单名称"
              :labelCol="labelCol"
              :wrapperCol="wrapperCol"
              hasFeedback
            >
              <a-input placeholder="请输入菜单名称"  v-decorator="['name',{rules: [{required: true, min: 1, message: '请输入菜单名称！'}]}]" />
            </a-form-item>
          </a-col>
          <a-col :md="12" :sm="24">
            <a-form-item
              style="width: 100%"
              :labelCol="labelCol"
              :wrapperCol="wrapperCol"
              label="菜单编号"
              hasFeedback
            >
              <a-input placeholder="请输入菜单编号" v-decorator="['code', {rules: [{required: true, min: 1, message: '请输入菜单编号！'}]}]" />
            </a-form-item>
          </a-col>
        </a-row>

        <a-row :gutter="24">
          <a-col  :md="12" :sm="24">
            <a-form-item
              :labelCol="labelCol"
              :wrapperCol="wrapperCol"
              label="所属应用"
              has-feedback
            >
              <a-select style="width: 100%" placeholder="请选择应用分类" v-decorator="['application', {rules: [{ required: true, message: '请选择应用分类！' }]}]" >
                <a-select-option v-for='(item,index) in appData' :key="index" :value="item.code" @click="changeApplication(item.code)">{{item.name}}</a-select-option>
              </a-select>
            </a-form-item>
          </a-col>
          <a-col  :md="12" :sm="24">
            <a-form-item
              :labelCol="labelCol"
              :wrapperCol="wrapperCol"
              label="菜单层级"
            >
              <a-radio-group v-decorator="['type',{rules: [{ required: true, message: '请选择菜单层级！' }]}]" >
                <a-radio v-for='(item,index) in typeData' :key="index" :value="item.code" @click="meneTypeFunc(item.code)">{{item.value}}</a-radio>
              </a-radio-group>
            </a-form-item>
          </a-col>
        </a-row>

        <a-row :gutter="24">
          <a-col  :md="12" :sm="24">
            <div v-show="pidShow">
              <a-form-item
                :labelCol="labelCol"
                :wrapperCol="wrapperCol"
                label="父级菜单"
                has-feedback
              >
                <a-tree-select
                  v-decorator="['pid', {rules: [{ required: true, message: '请选择父级菜单！' }]}]"
                  style="width: 100%"
                  :dropdownStyle="{ maxHeight: '300px', overflow: 'auto' }"
                  :treeData="menuTreeData"
                  placeholder="请选择父级菜单"
                  treeDefaultExpandAll
                >
                  <span  slot="title" slot-scope="{ id }">{{ id }}
                  </span>
                </a-tree-select>
              </a-form-item>
            </div>
            <div v-show="redirectShow">
              <a-form-item
                :labelCol="labelCol"
                :wrapperCol="wrapperCol"
              >
                <span slot="label">
                  <a-tooltip title="如需打开首页加载此目录下菜单，请填写加载菜单路由，设为首页后其他设置的主页将被替代">
                    <a-icon type="question-circle-o" />
                  </a-tooltip>&nbsp;
                  重定向
                </span>
                <a-input prop="redirect" placeholder="请输入重定向地址" v-decorator="['redirect']"  />
              </a-form-item>
            </div>
          </a-col>
          <a-col  :md="12" :sm="24">
            <a-form-item
              :labelCol="labelCol"
              :wrapperCol="wrapperCol"
            >
              <span slot="label">
                <a-tooltip title="按钮：无，菜单：内链、外链、组件">
                  <a-icon type="question-circle-o" />
                </a-tooltip>&nbsp;
                打开方式
              </span>
              <a-radio-group :disabled="openTypeDisabled"  v-decorator="['openType',{rules: [{ required: true, message: '请选择打开方式！' }]}]">
                <a-radio v-for='(item,index) in openTypeData'  :key="index" :value="item.code" @click="meneOpenTypeFunc(item.code)">{{item.value}}</a-radio>
              </a-radio-group>
            </a-form-item>

          </a-col>
        </a-row>

        <a-divider />

        <a-row :gutter="24" >
          <a-col  :md="12" :sm="24">
            <div v-show="componentShow">
              <a-form-item
                :labelCol="labelCol"
                :wrapperCol="wrapperCol"
                hasFeedback
              >
                <span slot="label">
                  <a-tooltip title="前端vue组件 views文件夹下路径，例：system/menu/index。注：目录级填写：RouteView(不带面包屑)，PageView(带面包屑)，菜单级内链打开http链接填写：Iframe">
                    <a-icon type="question-circle-o" />
                  </a-tooltip>&nbsp;
                  前端组件
                </span>
                <a-input placeholder="请输入前端组件" :disabled="componentDisabled" prop="component" v-decorator="['component',{rules: [{required: componentRequired, message: '请输入前端组件'}]}]"/>
              </a-form-item>
            </div>
          </a-col>
          <a-col  :md="12" :sm="24">
            <div v-show="routerShow">
              <a-form-item
                :labelCol="labelCol"
                :wrapperCol="wrapperCol"
                hasFeedback
              >
                <span slot="label">
                  <a-tooltip title="浏览器显示的URL，例：/menu，对应打开页面为菜单页面">
                    <a-icon type="question-circle-o" />
                  </a-tooltip>&nbsp;
                  路由地址
                </span>
                <a-input placeholder="请输入路由" v-decorator="['router', {rules: [{required: routerRequired, message: '请输入路由！'}]}]" />
              </a-form-item>
            </div>
            <div v-show="permissionShow">
              <a-form-item
                :labelCol="labelCol"
                :wrapperCol="wrapperCol"
                label="权限标识"
                hasFeedback
              >
                <a-input placeholder="请输入权限标识" v-decorator="['permission', {rules: [{required: permissionRequired,  message: '请输入权限标识！'}]}]" />
              </a-form-item>
            </div>
          </a-col>
        </a-row>


        <a-row :gutter="24">
          <a-col  :md="12" :sm="24">
            <div v-show="linkShow" >
              <a-form-item
                :labelCol="labelCol"
                :wrapperCol="wrapperCol"
                hasFeedback
              >
                <span slot="label">
                  <a-tooltip title="当选择了需要内链或外链打开的选项，此处输入要打开的链接地址，例：https://www.stylefeng.cn">
                    <a-icon type="question-circle-o" />
                  </a-tooltip>&nbsp;
                  内外链地址
                </span>
                <a-input placeholder="请输入内链打开地址" :disabled="linkDisabled" v-decorator="['link', {rules: [{required: linkRequired,  message: '请输入权限标识！'}]}]" />
              </a-form-item>
            </div>
          </a-col>
          <a-col  :md="12" :sm="24">
            <div v-show="iconShow" >
              <a-form-item
                :labelCol="labelCol"
                :wrapperCol="wrapperCol"
                label="图标"
              >
                <a-input placeholder="请选择图标"  disabled="disabled" v-decorator="['icon']" >
                  <a-icon slot="addonAfter"   @click="openIconSele()" type="setting" />
                </a-input>
              </a-form-item>
            </div>
          </a-col>
        </a-row>


        <a-row :gutter="24">
          <a-col  :md="12" :sm="24">
            <a-form-item
              :labelCol="labelCol"
              :wrapperCol="wrapperCol"
            >
              <span slot="label">
                <a-tooltip title="系统权重：菜单可分配给任何角色，业务权重：菜单对超级管理员不可见">
                  <a-icon type="question-circle-o" />
                </a-tooltip>&nbsp;
                权重
              </span>
              <a-radio-group v-decorator="['weight']">
                <a-radio v-for='(item,index) in weightData' :key="index" :value="item.code" >{{item.value}}</a-radio>
              </a-radio-group>
            </a-form-item>
          </a-col>
          <a-col  :md="12" :sm="24">
            <a-form-item
              :labelCol="labelCol"
              :wrapperCol="wrapperCol"
              label="是否可见"
            >
              <a-switch id="visible" checkedChildren="是" unCheckedChildren="否"  v-decorator="['visible', { valuePropName: 'checked' }]"/>
            </a-form-item>
          </a-col>
        </a-row>

        <a-row :gutter="24">
          <a-col  :md="12" :sm="24">
            <a-form-item
              :labelCol="labelCol"
              :wrapperCol="wrapperCol"
              label="排序"
            >
              <a-input-number style="width: 100%" v-decorator="['sort', { initialValue: 100 }]" :min="1" :max="1000" />
            </a-form-item>
          </a-col>
          <a-col  :md="12" :sm="24">
            <a-form-item
              :labelCol="labelCol"
              :wrapperCol="wrapperCol"
              label="备注"
              hasFeedback
            >
              <a-input placeholder="请输入备注" v-decorator="['remark']"></a-input>
            </a-form-item>
          </a-col>
        </a-row>

      </a-form>
    </a-spin>
    <a-modal
      :width="850"
      :visible="visibleIcon"
      @cancel="handleCancelIcon"
      footer=""
      :mask=false
      :closable=false
      :destroyOnClose=true
    >
      <icon-selector v-model="currentSelectedIcon" @change="handleIconChange"/>
    </a-modal>
  </a-modal>
</template>

<script>
  import { getAppList } from '@/api/modular/system/appManage'
  import { getMenuTree ,sysMenuEdit} from '@/api/modular/system/menuManage'
  import IconSelector from '@/components/IconSelector'
  import { sysDictTypeDropDown } from '@/api/modular/system/dictManage'
  export default {
    name:'menu_edit',
    components: {IconSelector},

    data () {
      return {
        labelCol: {
          xs: { span: 24 },
          sm: { span: 6 }
        },
        wrapperCol: {
          xs: { span: 24 },
          sm: { span: 16 }
        },
        visibleIcon:false,
        visible: false,
        confirmLoading: false,
        appData:[],
        menuTreeData:[],
        redirectShow:true,
        componentShow:true,
        componentDisabled:false,
        componentRequired:true,
        routerRequired:true,
        routerShow:true,
        iconShow:true,
        openTypeShow:true,
        pidShow:true,
        permissionShow:true,
        permissionRequired:true,
        //图标组件
        currentSelectedIcon: 'pause-circle',
        typeData:[],
        openTypeData:[],
        weightData:[],
        formLoading:true,
        linkShow:true,
        openTypeDisabled:false,
        openTypeDefault:[],
        openType:'',
        linkRequired:true,
        linkDisabled:false,
        type:'',
        form: this.$form.createForm(this),
      }
    },

    methods: {
      //打开页面初始化
      edit (record) {
        this.visible = true
        //获取系统应用列表
        this.getSysApplist();
        this.sysDictTypeDropDown()

        //图标
        this.currentSelectedIcon = record.icon
        //默认选中菜单项，并初始化
        this.form.getFieldDecorator('type',{valuePropName:'checked',initialValue:record.type.toString()})
        this.meneTypeFunc(record.type.toString(),record.openType.toString())

        //默认选中的单选框
        const visibleDef=false
        if(record.visible=='Y'){
          this.visibleDef=true
        }
        this.form.getFieldDecorator('weight',{valuePropName:'checked',initialValue:record.weight.toString()})
        this.form.getFieldDecorator('visible',{valuePropName:'checked',initialValue:this.visibleDef})
        this.form.getFieldDecorator('icon',{initialValue:record.icon})
        setTimeout(()=>{
           this.setMenuItem(record)
          this.changeApplication(record.application)
        },100)

      },

      setMenuItem(record){
        this.form.setFieldsValue(
          {
            id:record.id,
            name:record.name,
            code:record.code,
            application:record.application,
            redirect:record.redirect,
            component:record.component,
            permission:record.permission,
            link:record.link,
            router:record.router,
            sort:record.sort,
            remark:record.remark,
          }
        );
        this.form.getFieldDecorator('pid',{initialValue:record.pid})
      },

      /**
       * 获取字典数据
       */
      sysDictTypeDropDown(){
        this.formLoading=true
        //菜单类型
        sysDictTypeDropDown({code:'menu_type'}).then((res)=>{
          this.typeData=res.data
        })
        //权重
        sysDictTypeDropDown({code:'menu_weight'}).then((res)=>{
          this.weightData=res.data
        })
        //内外链
        sysDictTypeDropDown({code:'open_type'}).then((res)=>{
          this.openTypeData=res.data
          this.formLoading=false
        })
      },

      getSysApplist() {
        return getAppList().then((res) => {
          if (res.success) {
            this.appData=res.data
          } else {
            this.$message.warning(res.message)
          }
        })
      },
      changeApplication(value){
        getMenuTree({'application':value}).then((res) => {
          if (res.success) {
            this.form.resetFields(`pid`,[]);
            this.menuTreeData=[{
              "id": "-1",
              "parentId": "0",
              "title": "顶级",
              "value": "0",
              "pid": "0",
              "children":res.data
            }]
          } else {
            this.$message.warning(res.message)
          }
        })
      },

      /**
       * 选择菜单类型执行初始化表单变量
       */
      meneTypeFunc(type,openType){
        this.type = type
        if(type=='0' || type=='1'){
          //内外链地址显示，给空值
          this.linkShow=true
          this.form.resetFields(`link`,[]);
          //图标选择显示
          this.iconShow=true
          //路由必填，设置空值，并显示
          this.routerRequired=true
          this.form.getFieldDecorator('router',{initialValue:''})
          this.routerShow=true
          //权限标识框隐藏，选填，给空值
          this.permissionShow=false
          this.permissionRequired =false
          this.form.getFieldDecorator('permission',{initialValue:''})
          //打开方式设置为组件 ，禁用选择方式
          this.openType = openType
          this.form.getFieldDecorator('openType',{initialValue:this.openType})
          this.openTypeDisabled = false
        }
        if(type=='0'){
          //重定向展示，并给空
          this.redirectShow=true
          this.form.resetFields(`redirect`,[]);
          //组件默认为显示，设置可输入，给默认组件 PageView，验证必填
          this.componentShow=true
          this.componentDisabled=false
          this.form.getFieldDecorator('component',{initialValue:'PageView'})
          this.componentRequired=true
          //父级初始化顶级，并将其隐藏
          this.form.getFieldDecorator('pid',{initialValue:'0'})
          this.pidShow=false
        }else{
          if(type=='1'){
            //组件可以手输，取消值
            this.componentDisabled=false
            this.form.getFieldDecorator('component',{initialValue:''})
          }
          //重定向输入隐藏，并给空值
          this.redirectShow=false
          this.form.getFieldDecorator('redirect',{initialValue:''})
          //父级选择放开
          this.pidShow=true
        }
        if(type=='2'){
          //组件设置不填，不可输入，并给空（手输的跟设置的）
          this.componentRequired = false
          this.componentDisabled=true
          this.form.resetFields(`component`,[]);
          this.form.getFieldDecorator('component',{initialValue:''})
          //路由选填，设置空值，并隐藏
          this.routerRequired=true
          this.form.getFieldDecorator('router',{initialValue:''})
          this.routerShow=false
          //内外链地址隐藏，给空值
          this.linkShow=false
          this.form.getFieldDecorator('link',{initialValue:''})
          //权限标识框显示，必填，给空值
          this.permissionShow=true
          this.permissionRequired =true
          this.form.getFieldDecorator('permission',{initialValue:''})
          //图标选择隐藏,并给空
          this.iconShow=false
          this.form.getFieldDecorator('icon',{initialValue:''})
          //打开方式设置为无 ，禁用选择方式
          this.openType = '0'
          this.form.getFieldDecorator('openType',{initialValue:this.openType})
          this.openTypeDisabled = true
          //取消icon
          this.form.getFieldDecorator('icon',{initialValue:''})
        }
        this.meneOpenTypeFunc(this.openType)
      },

      /**
       * 选择打开方式执行方法
       */
      meneOpenTypeFunc(openType){
        this.form.resetFields(`openType`,openType);
        if(openType == '2' || openType == '3'){
          //点击内外链的时候保留原值，其他清空
          if(this.linkDisabled = false){
            this.form.resetFields(`link`,[]);
          }
          //设置内外链可手输，加验证
          this.linkDisabled = false
          this.linkRequired = true
        }else{
          //设置内外链不可手输，取消值，取消验证
          this.linkDisabled = true
          this.form.resetFields(`link`,[]);
          this.linkRequired = false
        }
        //另起一个分支
        if(openType == '3'){
          this.componentRequired = false
          this.componentDisabled=true
          this.form.resetFields(`component`,[]);
          this.form.getFieldDecorator('component',{initialValue:''})
        }else{
          this.componentRequired = true
          if(this.type == '1' || this.type == '2'){
            this.form.getFieldDecorator('component',{initialValue:''})
          }else{
            this.form.resetFields(`component`,[]);
            this.form.getFieldDecorator('component',{initialValue:'PageView'})
          }
          if(openType == '2'){
            //组件设置为 iframe
            this.form.resetFields(`component`,[]);
            this.form.getFieldDecorator('component',{initialValue:'Iframe'})
          }
        }
        if(this.type == '2'){
          if(openType == '0'){
            this.componentRequired = false
            this.routerRequired = false
          }
        }
      },

      openIconSele(){
        this.visibleIcon=true
      },
      handleIconChange(icon){
        //console.log('新图标：'+icon)
        this.form.getFieldDecorator('icon',{initialValue:icon})
        //this.form.resetFields(`icon`,icon);

        this.visibleIcon=false
      },
      handleCancelIcon(){
        this.visibleIcon=false
      },
      handleSubmit () {
        const { form: { validateFields } } = this
        this.confirmLoading = true
        validateFields((errors, values) => {
          if (!errors) {
            if(values.visible){
              values.visible='Y'
            }else{
              values.visible='N'
            }
            sysMenuEdit(values).then((res) => {
              this.confirmLoading = false
              if(res.success){
                this.$message.success('编辑成功')
                this.$emit('ok', values)
                this.handleCancel ()
              }else{
                this.$message.error('编辑失败：'+res.message)
              }
            }).finally((res) =>{
              this.confirmLoading = false
            })
          } else {
            this.confirmLoading = false
          }
        })
      },
      handleCancel () {
        this.form.resetFields();
        this.confirmLoading = false
        this.visible = false
      }
    },

  }
</script>
