1/* 2 * Copyright (c) 2025 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16import * as arkts from '@koalaui/libarkts'; 17import { getAnnotationUsage, PresetDecorators } from '../utils'; 18import { UISyntaxRule } from './ui-syntax-rule'; 19 20const rule: UISyntaxRule = { 21 name: 'componentV2-mix-check', 22 messages: { 23 conflictWithComponentV2: `The struct '{{structName}}' can not be decorated with '@ComponentV2' and '@Component', '@Reusable', '@CustomDialog' at the same time.`, 24 }, 25 setup(context) { 26 return { 27 parsed: (node): void => { 28 if (!arkts.isStructDeclaration(node)) { 29 return; 30 } 31 const structName = node.definition.ident?.name ?? ''; 32 const structNameNode = node.definition.ident; 33 if (!structNameNode) { 34 return; 35 } 36 // Check if the struct has the '@ComponentV2' annotation 37 const hasComponentV2 = getAnnotationUsage(node, PresetDecorators.COMPONENT_V2); 38 if (!hasComponentV2) { 39 return; 40 } 41 // Check for the presence of conflicting decorators: '@Component', '@Reusable', '@CustomDialog' 42 const hasComponent = getAnnotationUsage(node, PresetDecorators.COMPONENT_V1); 43 const hasReusable = getAnnotationUsage(node, PresetDecorators.REUSABLE_V1); 44 const hasCustomDialog = getAnnotationUsage(node, PresetDecorators.CUSTOM_DIALOG); 45 if (hasComponent || hasReusable || hasCustomDialog) { 46 context.report({ 47 node: structNameNode, 48 message: rule.messages.conflictWithComponentV2, 49 data: { structName }, 50 }); 51 } 52 }, 53 }; 54 }, 55}; 56 57export default rule; 58