vibe-cli-tool
Version:
VibeCLI v1.9 - 模板商店生态，智能部署生成，多语言支持，交互式学习系统，企业级Web全栈应用CLI工具
571 lines • 22.8 kB
JavaScript
/**
* 智能降级处理器
*
* 当用户需求无法完美匹配现有模板时，提供智能的降级方案和实施指导
*/
export class IntelligentFallbackHandler {
/**
* 处理模板匹配失败或低置信度的情况
*/
async handleFallback(templateMatch, userRequirements, userContext) {
// 1. 分析失配原因并选择降级策略
const strategy = this.selectFallbackStrategy(templateMatch, userRequirements, userContext);
// 2. 生成详细的实施指导
const guidance = this.generateDetailedGuidance(strategy, userRequirements, userContext);
// 3. 创建增强的替代方案
const alternatives = this.createEnhancedAlternatives(templateMatch, userRequirements, strategy);
// 4. 设计渐进式实施计划
const progressive = this.designProgressiveImplementation(userRequirements, strategy, userContext);
// 5. 收集相关开发资源
const resources = this.gatherDevelopmentResources(userRequirements, strategy);
return {
strategy,
guidance,
alternatives,
progressive,
resources
};
}
/**
* 选择最适合的降级策略
*/
selectFallbackStrategy(templateMatch, requirements, context) {
const complexFeatures = requirements.filter(r => r.complexity > 7);
const uniqueRequirements = requirements.filter(r => !templateMatch.matchedFeatures.some(m => m.name === r.name));
// 混合方案：结合多个模板
if (templateMatch.matchScore > 40 && uniqueRequirements.length <= 3) {
return {
type: 'hybrid_approach',
reasoning: '可以基于现有模板组合实现大部分功能',
confidence: 75,
estimatedSuccess: 80
};
}
// 渐进式构建：分阶段实现
if (requirements.length > 5 || complexFeatures.length > 2) {
return {
type: 'progressive_build',
reasoning: '需求复杂，建议分阶段逐步实现',
confidence: 80,
estimatedSuccess: 85
};
}
// 定制指导：提供详细开发指导
if (context.experience === 'expert' || uniqueRequirements.length > 5) {
return {
type: 'custom_guidance',
reasoning: '需求独特，提供专业的定制开发指导',
confidence: 70,
estimatedSuccess: 75
};
}
// 社区方案：寻找开源解决方案
return {
type: 'community_solution',
reasoning: '建议寻找现有的开源解决方案作为基础',
confidence: 65,
estimatedSuccess: 70
};
}
/**
* 生成详细的实施指导
*/
generateDetailedGuidance(strategy, requirements, context) {
switch (strategy.type) {
case 'hybrid_approach':
return this.generateHybridGuidance(requirements, context);
case 'progressive_build':
return this.generateProgressiveGuidance(requirements, context);
case 'custom_guidance':
return this.generateCustomGuidance(requirements, context);
case 'community_solution':
return this.generateCommunityGuidance(requirements, context);
default:
return this.generateDefaultGuidance(requirements, context);
}
}
/**
* 混合方案指导
*/
generateHybridGuidance(requirements, context) {
return {
overview: '通过组合现有模板和添加定制功能来实现您的需求',
phases: [
{
name: '基础模板选择',
description: '选择最匹配的模板作为项目基础',
duration: '1天',
deliverables: ['项目基础结构', '核心功能模块'],
tools: ['VibeCLI', 'Next.js'],
techniques: ['模板定制', '结构调整']
},
{
name: '功能模块集成',
description: '添加其他模板的功能模块',
duration: '2-3天',
deliverables: ['集成的功能模块', '统一的用户界面'],
tools: ['React', 'TypeScript'],
techniques: ['组件复用', '状态管理统一']
},
{
name: '定制开发',
description: '实现独特的业务需求',
duration: '3-5天',
deliverables: ['定制功能', '业务逻辑'],
tools: ['Prisma', 'API开发'],
techniques: ['业务建模', '接口设计']
}
],
keyDecisions: [
{
decision: '选择主要基础模板',
options: [
{
choice: '使用最匹配的模板',
pros: ['开发速度快', '稳定性好'],
cons: ['可能需要较多定制'],
complexity: 5
},
{
choice: '使用默认模板',
pros: ['灵活性高', '定制空间大'],
cons: ['开发工作量大'],
complexity: 7
}
],
recommendation: '建议选择匹配度最高的模板作为基础',
impact: 'high'
}
],
riskMitigation: [
'确保不同模板组件的兼容性',
'统一设计风格和用户体验',
'测试功能集成的稳定性'
]
};
}
/**
* 渐进式构建指导
*/
generateProgressiveGuidance(requirements, context) {
const phases = this.createProgressivePhases(requirements);
return {
overview: '通过分阶段开发，逐步实现复杂的功能需求',
phases,
keyDecisions: [
{
decision: '功能实现优先级',
options: [
{
choice: '核心功能优先',
pros: ['快速验证概念', '早期用户反馈'],
cons: ['功能不完整'],
complexity: 6
},
{
choice: '用户体验优先',
pros: ['更好的用户接受度', '完整的用户流程'],
cons: ['开发周期较长'],
complexity: 8
}
],
recommendation: '建议先实现核心功能，再完善用户体验',
impact: 'high'
}
],
riskMitigation: [
'每个阶段都要有完整的测试',
'保持架构的可扩展性',
'及时收集用户反馈进行调整'
]
};
}
/**
* 定制指导
*/
generateCustomGuidance(requirements, context) {
return {
overview: '提供专业的定制开发指导和最佳实践',
phases: [
{
name: '架构设计',
description: '设计符合需求的技术架构',
duration: '2-3天',
deliverables: ['系统架构图', '技术选型方案'],
tools: ['架构建模工具', '技术调研'],
techniques: ['领域建模', '架构模式']
},
{
name: '核心开发',
description: '实现核心业务逻辑',
duration: '1-2周',
deliverables: ['核心功能模块', 'API接口'],
tools: ['开发框架', '数据库'],
techniques: ['TDD', '代码重构']
},
{
name: '集成测试',
description: '全面测试和优化',
duration: '3-5天',
deliverables: ['测试报告', '性能优化'],
tools: ['测试框架', '性能监控'],
techniques: ['自动化测试', '性能调优']
}
],
keyDecisions: [
{
decision: '技术栈选择',
options: [
{
choice: '成熟技术栈',
pros: ['稳定可靠', '社区支持好'],
cons: ['可能不是最优解'],
complexity: 5
},
{
choice: '前沿技术栈',
pros: ['性能更好', '开发体验优秀'],
cons: ['风险较高', '社区支持有限'],
complexity: 8
}
],
recommendation: '根据团队经验和项目需求权衡选择',
impact: 'high'
}
],
riskMitigation: [
'充分的技术调研和原型验证',
'制定详细的开发计划和里程碑',
'建立完善的代码审查和测试流程'
]
};
}
/**
* 社区方案指导
*/
generateCommunityGuidance(requirements, context) {
return {
overview: '寻找和集成开源解决方案来实现需求',
phases: [
{
name: '方案调研',
description: '寻找合适的开源解决方案',
duration: '1-2天',
deliverables: ['方案对比报告', '技术可行性分析'],
tools: ['GitHub', 'npm', '技术社区'],
techniques: ['开源项目评估', '技术预研']
},
{
name: '方案集成',
description: '集成选定的开源方案',
duration: '3-5天',
deliverables: ['集成方案', '定制化配置'],
tools: ['包管理器', '配置工具'],
techniques: ['依赖管理', '配置优化']
},
{
name: '定制开发',
description: '在开源方案基础上进行定制',
duration: '5-7天',
deliverables: ['定制功能', '业务适配'],
tools: ['开发工具', '调试工具'],
techniques: ['源码分析', '插件开发']
}
],
keyDecisions: [
{
decision: '开源方案选择',
options: [
{
choice: '成熟的大型项目',
pros: ['功能完整', '稳定性好'],
cons: ['学习成本高', '定制困难'],
complexity: 7
},
{
choice: '轻量级解决方案',
pros: ['易于理解', '定制简单'],
cons: ['功能可能不足', '需要更多开发'],
complexity: 5
}
],
recommendation: '选择活跃度高、文档完善的项目',
impact: 'high'
}
],
riskMitigation: [
'评估开源项目的长期维护性',
'理解开源协议的限制',
'准备项目停止维护的应对方案'
]
};
}
/**
* 创建增强的替代方案
*/
createEnhancedAlternatives(templateMatch, requirements, strategy) {
const alternatives = [];
// 基于最佳匹配模板的方案
if (templateMatch.template) {
alternatives.push({
title: `基于 ${templateMatch.template.name} 模板的定制方案`,
description: '使用最匹配的模板作为基础，添加缺失功能',
approach: 'template_combination',
matchScore: templateMatch.matchScore,
effort: {
development: '1-2周',
learning: '中等',
maintenance: '较低',
totalComplexity: 'medium'
},
outcomes: [
{
aspect: '开发速度',
quality: 'good',
reasoning: '基于现有模板，开发速度较快'
},
{
aspect: '功能完整性',
quality: templateMatch.missingFeatures.length > 3 ? 'acceptable' : 'good',
reasoning: '需要添加一些定制功能'
}
],
tradeoffs: [
'需要理解现有模板的架构',
'可能需要修改模板的默认行为',
'升级模板时需要考虑定制内容'
]
});
}
// 完全定制开发方案
alternatives.push({
title: '完全定制开发方案',
description: '从头开始构建完全符合需求的解决方案',
approach: 'custom_development',
matchScore: 100,
effort: {
development: '3-6周',
learning: '较高',
maintenance: '中等',
totalComplexity: 'high'
},
outcomes: [
{
aspect: '功能契合度',
quality: 'excellent',
reasoning: '完全按需求定制'
},
{
aspect: '开发时间',
quality: 'poor',
reasoning: '需要从零开始开发'
}
],
tradeoffs: [
'开发周期较长',
'初期投入较大',
'完全可控的技术栈和架构'
]
});
return alternatives;
}
/**
* 设计渐进式实施计划
*/
designProgressiveImplementation(requirements, strategy, context) {
// 按重要性和复杂度排序需求
const sortedRequirements = [...requirements].sort((a, b) => {
const weightA = this.getRequirementWeight(a);
const weightB = this.getRequirementWeight(b);
return weightB - weightA;
});
const milestones = [];
const groups = this.groupRequirements(sortedRequirements);
groups.forEach((group, index) => {
milestones.push({
name: `里程碑 ${index + 1}: ${group.name}`,
description: group.description,
order: index + 1,
dependencies: index > 0 ? [`里程碑 ${index}`] : [],
deliverables: group.requirements.map(r => `${r.name} 功能模块`),
successCriteria: group.requirements.map(r => `${r.name} 功能正常工作`),
timeEstimate: this.estimateMilestoneTime(group.requirements)
});
});
return {
milestones,
fallbackOptions: this.createMilestoneFallbacks(milestones),
validation: this.createValidationSteps(milestones)
};
}
/**
* 收集开发资源
*/
gatherDevelopmentResources(requirements, strategy) {
const resources = {
documentation: [],
tutorials: [],
libraries: [],
examples: [],
community: []
};
// 根据需求类型添加相关资源
requirements.forEach(req => {
resources.libraries.push(...this.getLibrariesForFeature(req));
resources.documentation.push(...this.getDocumentationForFeature(req));
resources.tutorials.push(...this.getTutorialsForFeature(req));
});
// 添加通用资源
resources.community.push({
platform: 'Stack Overflow',
description: '技术问题解答和讨论',
url: 'https://stackoverflow.com',
activity: 'high'
}, {
platform: 'GitHub Discussions',
description: 'VibeCLI 社区讨论',
url: 'https://github.com/vibetemplate/vibecli/discussions',
activity: 'medium'
});
return resources;
}
// 辅助方法
createProgressivePhases(requirements) {
return [
{
name: '第一阶段：核心功能',
description: '实现最重要的核心功能',
duration: '1-2周',
deliverables: ['基础项目结构', '核心业务逻辑'],
tools: ['VibeCLI', 'Next.js', 'TypeScript'],
techniques: ['MVP开发', '快速原型']
},
{
name: '第二阶段：功能扩展',
description: '添加辅助功能和用户体验优化',
duration: '1-2周',
deliverables: ['完整功能模块', '用户界面优化'],
tools: ['React', 'Tailwind CSS'],
techniques: ['组件化开发', 'UI/UX优化']
},
{
name: '第三阶段：集成优化',
description: '系统集成、性能优化和部署',
duration: '3-5天',
deliverables: ['生产环境部署', '性能优化报告'],
tools: ['部署平台', '监控工具'],
techniques: ['性能调优', '生产部署']
}
];
}
generateDefaultGuidance(requirements, context) {
return {
overview: '通过组合现有资源和定制开发来实现需求',
phases: this.createProgressivePhases(requirements),
keyDecisions: [],
riskMitigation: ['充分的需求分析', '渐进式开发', '持续测试验证']
};
}
getRequirementWeight(requirement) {
const importanceWeight = { 'high': 10, 'medium': 6, 'low': 3 };
const complexityPenalty = requirement.complexity * 0.1;
return importanceWeight[requirement.importance] - complexityPenalty;
}
groupRequirements(requirements) {
// 简化实现：按类别分组
const groups = new Map();
requirements.forEach(req => {
const key = req.category;
if (!groups.has(key)) {
groups.set(key, []);
}
groups.get(key).push(req);
});
return Array.from(groups.entries()).map(([category, reqs]) => ({
name: category,
description: `实现 ${category} 相关功能`,
requirements: reqs
}));
}
estimateMilestoneTime(requirements) {
const totalComplexity = requirements.reduce((sum, req) => sum + req.complexity, 0);
const days = Math.ceil(totalComplexity / 5);
if (days <= 7)
return `${days} 天`;
return `${Math.ceil(days / 7)} 周`;
}
createMilestoneFallbacks(milestones) {
return milestones.map(milestone => ({
milestone: milestone.name,
issues: [
{
description: '技术实现困难',
likelihood: 'medium',
impact: 'high',
mitigation: '寻求社区帮助或调整技术方案'
}
],
alternatives: ['简化功能范围', '寻找第三方解决方案', '延后到下个里程碑']
}));
}
createValidationSteps(milestones) {
return milestones.map(milestone => ({
phase: milestone.name,
checks: ['功能测试', '性能测试', '用户体验测试'],
tools: ['Jest', 'Cypress', 'Lighthouse'],
criteria: ['所有测试通过', '性能指标达标', '用户反馈良好']
}));
}
getLibrariesForFeature(feature) {
const libraryMap = {
'authentication': [
{
name: 'NextAuth.js',
purpose: '认证和会话管理',
installation: 'npm install next-auth',
documentation: 'https://next-auth.js.org',
maturity: 'stable',
popularity: 'high'
}
],
'payment': [
{
name: 'Stripe',
purpose: '支付处理',
installation: 'npm install stripe',
documentation: 'https://stripe.com/docs',
maturity: 'stable',
popularity: 'high'
}
]
};
return libraryMap[feature.name] || [];
}
getDocumentationForFeature(feature) {
// 简化实现，返回通用文档
return [
{
title: `${feature.name} 最佳实践`,
url: '#',
type: 'reference',
relevance: 'high',
description: `${feature.name} 功能的实现指南`
}
];
}
getTutorialsForFeature(feature) {
// 简化实现，返回通用教程
return [
{
title: `如何实现 ${feature.name}`,
url: '#',
type: 'tutorial',
relevance: 'high',
description: `${feature.name} 功能的详细教程`
}
];
}
}
// 导出单例实例
export const intelligentFallbackHandler = new IntelligentFallbackHandler();
//# sourceMappingURL=intelligent-fallback-handler.js.map