<template>
	<div class="system-edit-menu-container">
		<el-dialog :title="(acType==='add'?'新增':'修改')+'菜单'" v-model="isShowDialog"
               width="769px" :close-on-click-modal="false">
			<el-form :model="ruleForm" :rules="rules"
               ref="ruleFormRef" size="default" label-width="80px">
				<el-row :gutter="35">
					<el-col :xs="24" :sm="24" :md="24" :lg="24" :xl="24" >
						<el-form-item label="上级菜单">
							<el-cascader
								:options="menuData"
								:props="{ label: 'title',value: 'id',checkStrictly: true,emitPath: false }"
								placeholder="请选择上级菜单"
								clearable
								class="w100"
								v-model="ruleForm.pid"
							>
								<template #default="{ node, data }">
									<span>{{ data.title }}</span>
									<span v-if="!node.isLeaf"> ({{ data.children.length }}) </span>
								</template>
							</el-cascader>
						</el-form-item>
					</el-col>
					<el-col :xs="24" :sm="24" :md="24" :lg="24" :xl="24" >
						<el-form-item label="菜单类型" prop="menuType">
							<el-radio-group v-model="ruleForm.menuType">
                <el-radio value="0">目录</el-radio>
                <el-radio value="1">菜单</el-radio>
                <el-radio value="2">按钮</el-radio>
							</el-radio-group>
						</el-form-item>
					</el-col>
					<el-col :xs="24" :sm="12" :md="12" :lg="12" :xl="12" >
						<el-form-item label="菜单名称" prop="menuName">
							<el-input v-model="ruleForm.menuName" placeholder="请填写菜单名称" clearable></el-input>
						</el-form-item>
					</el-col>
          <el-col :xs="24" :sm="12" :md="12" :lg="12" :xl="12" >
            <el-form-item label="接口规则" prop="name">
              <el-input v-model="ruleForm.name" placeholder="后端 aip 地址" clearable></el-input>
            </el-form-item>
          </el-col>
					<template v-if="ruleForm.menuType === '0'||ruleForm.menuType === '1'">
						<el-col :xs="24" :sm="12" :md="12" :lg="12" :xl="12" >
							<el-form-item label="路由路径" prop="path">
								<el-input v-model="ruleForm.path" placeholder="路由中的 path 值" clearable></el-input>
							</el-form-item>
						</el-col>
						<el-col :xs="24" :sm="12" :md="12" :lg="12" :xl="12" >
							<el-form-item label="重定向">
								<el-input v-model="ruleForm.redirect" placeholder="请输入路由重定向" clearable></el-input>
							</el-form-item>
						</el-col>
						<el-col :xs="24" :sm="12" :md="12" :lg="12" :xl="12" >
							<el-form-item label="菜单图标">
								<IconSelector placeholder="请输入菜单图标" v-model="ruleForm.icon" type="all" />
							</el-form-item>
						</el-col>
						<el-col :xs="24" :sm="12" :md="12" :lg="12" :xl="12" >
							<el-form-item label="组件路径" prop="component">
								<el-input v-model="ruleForm.component" placeholder="组件路径" clearable></el-input>
							</el-form-item>
						</el-col>
						<el-col :xs="24" :sm="12" :md="12" :lg="12" :xl="12" >
							<el-form-item label="链接地址">
								<el-input v-model="ruleForm.linkUrl" placeholder="外链/内嵌时链接地址（http:xxx.com）" clearable :disabled="ruleForm.isLink===0">
								</el-input>
							</el-form-item>
						</el-col>
					</template>
          <el-col :xs="24" :sm="12" :md="12" :lg="12" :xl="12" >
            <el-form-item label="权限标识">
              <el-cascader
                  :options="roles"
                  :props="{ checkStrictly: true,emitPath: false, value: 'id', label: 'name',multiple: true }"
                  placeholder="请选择角色"
                  clearable
                  class="w100"
                  v-model="ruleForm.roles"
              >
                <template #default="{ node, data }">
                  <span>{{ data.name }}</span>
                  <span v-if="!node.isLeaf"> ({{ data.children.length }}) </span>
                </template>
              </el-cascader>
            </el-form-item>
          </el-col>
					<el-col :xs="24" :sm="12" :md="12" :lg="12" :xl="12" >
						<el-form-item label="菜单排序">
							<el-input-number v-model="ruleForm.menuSort" controls-position="right" placeholder="请输入排序" class="w100" />
						</el-form-item>
					</el-col>
					<template v-if="ruleForm.menuType === '0'||ruleForm.menuType === '1'">
						<el-col :xs="24" :sm="12" :md="12" :lg="12" :xl="12" >
							<el-form-item label="是否隐藏">
								<el-radio-group v-model="ruleForm.isHide">
                  <el-radio
                      v-for="dict in visibleOptions"
                      :key="dict.value"
                      :value="dict.value"
                  >{{ dict.label }}</el-radio>
								</el-radio-group>
							</el-form-item>
						</el-col>
						<el-col :xs="24" :sm="12" :md="12" :lg="12" :xl="12" >
							<el-form-item label="页面缓存">
								<el-radio-group v-model="ruleForm.isKeepAlive">
									<el-radio :value="1">缓存</el-radio>
									<el-radio :value="0">不缓存</el-radio>
								</el-radio-group>
							</el-form-item>
						</el-col>
						<el-col :xs="24" :sm="12" :md="12" :lg="12" :xl="12" >
							<el-form-item label="是否固定">
								<el-radio-group v-model="ruleForm.isAffix">
									<el-radio :value="1">固定</el-radio>
									<el-radio :value="0">不固定</el-radio>
								</el-radio-group>
							</el-form-item>
						</el-col>
						<el-col :xs="24" :sm="12" :md="12" :lg="12" :xl="12" >
							<el-form-item label="是否外链">
								<el-radio-group v-model="ruleForm.isLink" :disabled="ruleForm.isIframe===1">
									<el-radio :value="1">是</el-radio>
									<el-radio :value="0">否</el-radio>
								</el-radio-group>
							</el-form-item>
						</el-col>
						<el-col :xs="24" :sm="12" :md="12" :lg="12" :xl="12" >
							<el-form-item label="是否内嵌">
								<el-radio-group v-model="ruleForm.isIframe" @change="onSelectIframeChange">
									<el-radio :value="1">是</el-radio>
									<el-radio :value="0">否</el-radio>
								</el-radio-group>
							</el-form-item>
						</el-col>
					</template>
				</el-row>
			</el-form>
			<template #footer>
				<span class="dialog-footer">
					<el-button @click="onCancel" size="default">取 消</el-button>
					<el-button type="primary" @click="onSubmit" size="default" :loading="loading">{{acType==='add'?'新 增':'修 改'}}</el-button>
				</span>
			</template>
		</el-dialog>
	</div>
</template>

<script setup lang="ts">
import { reactive, toRefs, defineComponent,ref,unref,getCurrentInstance,nextTick } from 'vue';
import IconSelector from '/@/components/iconSelector/index.vue';
import { refreshBackEndControlRoutes } from "/@/router/backEnd";
import {getMenuParams, addMenu, getMenuInfo, updateMenu} from "/@/api/system/menu";
import {ElMessage} from "element-plus"
defineOptions({ name: "systemEditMenu"})
const props = defineProps({
  visibleOptions:{
    type:Array,
    default:()=>[],
  },
  acType:{
    type:String,
    default:()=>'add'
  }
})
const emit = defineEmits(['menuList']);
const ruleFormRef = ref<HTMLElement | null>(null);
const {proxy} = getCurrentInstance() as any;
const state = reactive({
  loading: false,
  isShowDialog: false,
  roles:[],
  // 参数请参考 `/src/router/route.ts` 中的 `dynamicRoutes` 路由菜单格式
  ruleForm: {
    id:undefined,
    pid: 0, // 上级菜单
    menuType: '0', // 菜单类型
    menuName:'', // 菜单名称
    name: '', // 接口规则
    component: '', // 组件路径
    isLink: 0, // 是否外链
    menuSort: 0, // 菜单排序
    path: '', // 路由路径
    redirect: '', // 路由重定向，有子集 children 时
    icon: '', // 菜单图标
    roles: [], // 权限标识，取角色管理
    isHide: '0', // 是否隐藏
    isKeepAlive: 1, // 是否缓存
    isAffix: 0, // 是否固定
    linkUrl: '', // 外链/内嵌时链接地址（http:xxx.com），开启外链条件，`1、isLink:true 2、链接地址不为空`
    isIframe: 0, // 是否内嵌，开启条件，`1、isIframe:true 2、链接地址不为空`
  },
  // 表单校验
  rules: {
    parentId: [
      {required: true, message: "父菜单不能为空", trigger: "blur"},
    ],
    name:[
      {required: true, message: "接口规则不能为空", trigger: "blur"},
    ],
    path:[
      {required: true, message: "路由地址不能为空", trigger: "blur"},
    ],
    menuName: [
      {required: true, message: "菜单名称不能为空", trigger: "blur"},
    ],
    menuType: [
      {required: true, message: "菜单类型不能为空", trigger: "blur"},
    ],
  },
  menuData: [], // 上级菜单数据
});
const {ruleForm, rules, menuData, loading, isShowDialog, roles} = toRefs(state);
// 打开弹窗
const openDialog = (row: any) => {
  initForm();
  nextTick(()=>{
    //获取角色信息
    getMenuParams().then((res:any)=>{
      const roles = res.data.roles??[];
      state.roles = proxy.handleTree(roles??[], "id","pid","children",true);
      const menu = { id: 0, title: '主类目', children: [] };
      menu.children = proxy.handleTree(res.data.menus, "id","pid");
      state.menuData=new Array(menu) as any;
    });
    if(row) {
      if (props.acType === 'add') {
        state.ruleForm.pid = row.id
      } else if (props.acType === 'edit') {
        getMenuInfo(row.id).then(res => {
          const data = res.data.rule;
          state.ruleForm = {
            id: data.id,
            pid: data.pid, // 上级菜单
            menuType: '' + data.menuType, // 菜单类型
            menuName: data.title, // 菜单名称
            name: data.name, // 接口规则
            component: data.component, // 组件路径
            isLink: data.isLink, // 是否外链
            menuSort: data.weigh, // 菜单排序
            path: data.path, // 路由路径
            redirect: data.redirect, // 路由重定向，有子集 children 时
            icon: data.icon, // 菜单图标
            roles: res.data.roleIds, // 权限标识，取角色管理
            isHide: '' + data.isHide, // 是否隐藏
            isKeepAlive: data.isCached, // 是否缓存
            isAffix: data.isAffix, // 是否固定
            linkUrl: data.linkUrl, // 外链/内嵌时链接地址（http:xxx.com），开启外链条件，`1、isLink:true 2、链接地址不为空`
            isIframe: data.isIframe, // 是否内嵌，开启条件，`1、isIframe:true 2、链接地址不为空`
          }
        })
      }
    }
    state.isShowDialog = true;
    state.loading = false;
  })
};
// 关闭弹窗
const closeDialog = () => {
  state.isShowDialog = false;
};
// 是否内嵌下拉改变
const onSelectIframeChange = () => {
  if (state.ruleForm.isIframe===1) state.ruleForm.isLink = 1;
  else state.ruleForm.isLink = 0;
};
// 取消
const onCancel = () => {
  closeDialog();
};
// 新增
const onSubmit = () => {
  const formWrap = unref(ruleFormRef) as any;
  if (!formWrap) return;
  formWrap.validate((valid: boolean) => {
    if (valid) {
      state.loading = true;
      if(props.acType==='add'){
        //添加
        addMenu(state.ruleForm).then(()=>{
          ElMessage.success('菜单添加成功');
          closeDialog(); // 关闭弹窗
          resetMenuSession()
          emit('menuList')
        }).finally(()=>{
          state.loading = false;
        })
      }else{
        //修改
        updateMenu(state.ruleForm).then(()=>{
          ElMessage.success('菜单修改成功');
          closeDialog(); // 关闭弹窗
          resetMenuSession()
          emit('menuList')
        }).finally(()=>{
          state.loading = false;
        })
      }
    }
  })
};
// 重置菜单session
const resetMenuSession = () => {
  refreshBackEndControlRoutes();
};
const initForm=()=>{
  state.ruleForm =  {
    id:undefined,
    pid: 0, // 上级菜单
    menuType: '0', // 菜单类型
    menuName:'', // 菜单名称
    name: '', // 接口规则
    component: '', // 组件路径
    isLink: 0, // 是否外链
    menuSort: 0, // 菜单排序
    path: '', // 路由路径
    redirect: '', // 路由重定向，有子集 children 时
    icon: '', // 菜单图标
    roles: [], // 权限标识，取角色管理
    isHide: '0', // 是否隐藏
    isKeepAlive: 1, // 是否缓存
    isAffix: 0, // 是否固定
    linkUrl: '', // 外链/内嵌时链接地址（http:xxx.com），开启外链条件，`1、isLink:true 2、链接地址不为空`
    isIframe: 0, // 是否内嵌，开启条件，`1、isIframe:true 2、链接地址不为空`
  }
};
defineExpose({ openDialog, resetMenuSession})
</script>
