docs-handler.ts•1.63 kB
import { BaseToolHandler, ToolExecutionContext, GenericToolSpec, ToolArguments, HandlerContext } from './base-handler.js';
import { SFCCDocumentationClient } from '../../clients/docs-client.js';
import { DOCS_TOOL_CONFIG, DocToolName, DOC_TOOL_NAMES_SET } from '../../tool-configs/docs-tool-config.js';
/**
* Handler for SFCC documentation tools using config-driven dispatch
* Provides access to SFCC class information, search, and documentation
*/
export class DocsToolHandler extends BaseToolHandler<DocToolName> {
private docsClient: SFCCDocumentationClient | null = null;
constructor(context: HandlerContext, subLoggerName: string) {
super(context, subLoggerName);
}
protected async onInitialize(): Promise<void> {
if (!this.docsClient) {
this.docsClient = new SFCCDocumentationClient();
this.logger.debug('Documentation client initialized');
}
}
protected async onDispose(): Promise<void> {
this.docsClient = null;
this.logger.debug('Documentation client disposed');
}
canHandle(toolName: string): boolean {
return DOC_TOOL_NAMES_SET.has(toolName as DocToolName);
}
protected getToolNameSet(): Set<DocToolName> {
return DOC_TOOL_NAMES_SET;
}
protected getToolConfig(): Record<string, GenericToolSpec<ToolArguments, any>> {
return DOCS_TOOL_CONFIG;
}
protected async createExecutionContext(): Promise<ToolExecutionContext> {
if (!this.docsClient) {
throw new Error('Documentation client not initialized');
}
return {
handlerContext: this.context,
logger: this.logger,
docsClient: this.docsClient,
};
}
}