SDOF Knowledge Base

## Handling TypeScript Import Issues When implementing the plan auto-save functionality, you might encounter TypeScript errors related to importing the `PlanAutoSaveService`. This happens because TypeScript cannot find the module during compilation if you're adding the import before creating the actual file. ### Solution: Instead of directly importing the PlanAutoSaveService like this: ```typescript import { PlanAutoSaveService } from './services/plan-auto-save.service'; ``` Use this safer approach that handles the case where the module might not exist yet: ```typescript // Import plan auto-save service (added after the module is created) // This import will work once the file is properly created and compiled let planAutoSaveService: any = null; try { // Dynamic import to prevent compilation errors if the module doesn't exist yet const PlanAutoSaveModule = require('./services/plan-auto-save.service'); if (PlanAutoSaveModule && PlanAutoSaveModule.PlanAutoSaveService) { planAutoSaveService = PlanAutoSaveModule.PlanAutoSaveService.getInstance(); } } catch (error) { console.warn('Plan auto-save service not available:', error); } ``` Then, when implementing the `handleStoreSdofPlan` method, check if the service is available: ```typescript private async handleStoreSdofPlan(args: any) { if (!isStoreSdofPlanArgs(args)) { throw new McpError( ErrorCode.InvalidParams, 'Invalid parameters for store_sdof_plan' ); } if (!planAutoSaveService) { throw new McpError( ErrorCode.InternalError, 'Plan auto-save service is not available' ); } try { const result = await planAutoSaveService.savePlan( args.title, args.content, args.planType, args.tags || [] ); return { content: [ { type: 'text', text: `SDOF plan "${args.title}" successfully saved to ${result.filePath} and knowledge base with ID: ${result.entryId}`, }, ], }; } catch (error) { console.error('Error saving SDOF plan:', error); throw new McpError( ErrorCode.InternalError, `Failed to save SDOF plan: ${error instanceof Error ? error.message : String(error)}` ); } } ``` This approach makes your code more resilient to build-time issues while still providing the functionality when the service is available. ### Development Workflow: 1. First, create and compile the `plan-auto-save.service.ts` file 2. Then update the `index.ts` file with the conditional import shown above 3. Implement the rest of the changes in the `index.ts.plan-auto-save-update` file 4. Build the project with `npm run build` This ensures that TypeScript can properly resolve all dependencies during compilation.