project/lib/specifications/extensions/ServerMiddleware.js

  1. import path from "node:path";
  2. import Extension from "../Extension.js";
  3. import {pathToFileURL} from "node:url";
  5. /**
  6.  * ServerMiddleware
  7.  *
  8.  * @public
  9.  * @class
  10.  * @alias @ui5/project/specifications/extensions/ServerMiddleware
  11.  * @extends @ui5/project/specifications/Extension
  12.  * @hideconstructor
  13.  */
  14. class ServerMiddleware extends Extension {
  15. 	constructor(parameters) {
  16. 		super(parameters);
  17. 	}
  19. 	/* === Attributes === */
  20. 	/**
  21. 	* @public
  22. 	*/
  23. 	async getMiddleware() {
  24. 		const middlewarePath = path.join(this.getRootPath(), this._config.middleware.path);
  25. 		const {default: middleware} = await import(pathToFileURL(middlewarePath));
  26. 		return middleware;
  27. 	}
  28. 	/* === Internals === */
  29. 	/**
  30. 	 * @private
  31. 	*/
  32. 	async _validateConfig() {
  33. 		// TODO: Move to validator
  34. 		if (/--\d+$/.test(this.getName())) {
  35. 			throw new Error(`Server middleware name must not end with '--<number>'`);
  36. 		}
  37. 		// TODO: Check that paths exist
  38. 	}
  39. }
  41. export default ServerMiddleware;