meld/core/di-config.ts

Meld: A template language for LLM prompts

import 'reflect-metadata';
import { container } from 'tsyringe';

// Import all service classes that need explicit registration
import { ResolutionService } from '../services/resolution/ResolutionService/ResolutionService.js';
import { StateService } from '../services/state/StateService/StateService.js';
import { FileSystemService } from '../services/fs/FileSystemService/FileSystemService.js';
import { ParserService } from '../services/pipeline/ParserService/ParserService.js';
import { InterpreterService } from '../services/pipeline/InterpreterService/InterpreterService.js';
import { DirectiveService } from '../services/pipeline/DirectiveService/DirectiveService.js';
import { PathService } from '../services/fs/PathService/PathService.js';
import { ErrorDisplayService } from '../services/display/ErrorDisplayService/ErrorDisplayService.js';

/**
 * This file contains the configuration for dependency injection using tsyringe.
 * It must be imported at the entry point of the application before any other imports
 * that use dependency injection decorators.
 */

// Register all services that need explicit registration in the DI container
// This allows resolving services both by class and by string token

// ResolutionService
container.register('ResolutionService', { useClass: ResolutionService });
container.register('IResolutionService', { useToken: 'ResolutionService' });

// StateService
container.register('StateService', { useClass: StateService });
container.register('IStateService', { useToken: 'StateService' });

// FileSystemService
container.register('FileSystemService', { useClass: FileSystemService });
container.register('IFileSystemService', { useToken: 'FileSystemService' });

// ParserService
container.register('ParserService', { useClass: ParserService });
container.register('IParserService', { useToken: 'ParserService' });

// InterpreterService
container.register('InterpreterService', { useClass: InterpreterService });
container.register('IInterpreterService', { useToken: 'InterpreterService' });

// DirectiveService
container.register('DirectiveService', { useClass: DirectiveService });
container.register('IDirectiveService', { useToken: 'DirectiveService' });

// PathService
container.register('PathService', { useClass: PathService });
container.register('IPathService', { useToken: 'PathService' });

// ErrorDisplayService
container.register('ErrorDisplayService', { useClass: ErrorDisplayService });
container.register('IErrorDisplayService', { useToken: 'ErrorDisplayService' });