<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" class="mb20">
						<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" class="mb20">
						<el-form-item label="菜单类型" prop="menuType">
							<el-radio-group v-model="ruleForm.menuType">
                <el-radio label="0">目录</el-radio>
                <el-radio label="1">菜单</el-radio>
                <el-radio label="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" class="mb20">
						<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" class="mb20">
            <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" class="mb20">
							<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" class="mb20">
							<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" class="mb20">
							<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" class="mb20">
							<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" class="mb20">
							<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" class="mb20">
            <el-form-item label="权限标识">
              <el-select v-model="ruleForm.roles" multiple placeholder="选择角色" clearable class="w100">
                <el-option v-for="role in roles" :key="'role_'+role.id" :label="role.name" :value="role.id"></el-option>
              </el-select>
            </el-form-item>
          </el-col>
					<el-col :xs="24" :sm="12" :md="12" :lg="12" :xl="12" class="mb20">
						<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" class="mb20">
							<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"
                      :label="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" class="mb20">
							<el-form-item label="页面缓存">
								<el-radio-group v-model="ruleForm.isKeepAlive">
									<el-radio :label="1">缓存</el-radio>
									<el-radio :label="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" class="mb20">
							<el-form-item label="是否固定">
								<el-radio-group v-model="ruleForm.isAffix">
									<el-radio :label="1">固定</el-radio>
									<el-radio :label="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" class="mb20">
							<el-form-item label="是否外链">
								<el-radio-group v-model="ruleForm.isLink" :disabled="ruleForm.isIframe===1">
									<el-radio :label="1">是</el-radio>
									<el-radio :label="0">否</el-radio>
								</el-radio-group>
							</el-form-item>
						</el-col>
						<el-col :xs="24" :sm="12" :md="12" :lg="12" :xl="12" class="mb20">
							<el-form-item label="是否内嵌">
								<el-radio-group v-model="ruleForm.isIframe" @change="onSelectIframeChange">
									<el-radio :label="1">是</el-radio>
									<el-radio :label="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 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"


export default defineComponent({
	name: 'systemEditMenu',
	components: { IconSelector },
  props:{
    visibleOptions:{
      type:Array as () => any[],
      default:()=>[],
    },
    acType:{
      type:String,
      default:()=>'add'
    }
  },
	setup(props,{emit}) {
    const ruleFormRef = ref<HTMLElement | null>(null);
    const {proxy} = getCurrentInstance() as any;
		const state = reactive({
      loading: false,
			isShowDialog: false,
      roles:[] as any[],
			// 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
		});

		// 打开弹窗
		const openDialog = (row: any) => {
      initForm();
      nextTick(()=>{
        //获取角色信息
        getMenuParams().then((res:any)=>{
          state.roles = res.data.roles;
          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`
      }
    };
		return {
      ruleFormRef,
			openDialog,
			closeDialog,
			onSelectIframeChange,
			onCancel,
			onSubmit,
      resetMenuSession,
			...toRefs(state),
		};
	},
});
</script>
