testeranto/src/PM/pitonoBuild.ts

the AI powered BDD test framework for typescript projects

import { IBuiltConfig } from "../Types";
import { generatePitonoMetafile, writePitonoMetafile } from "../utils/pitonoMetafile";
import { PitonoWatcher } from "../utils/pitonoWatcher";

export class PitonoBuild {
  private config: IBuiltConfig;
  private testName: string;
  private watcher: PitonoWatcher | null = null;

  constructor(config: IBuiltConfig, testName: string) {
    this.config = config;
    this.testName = testName;
  }

  async build() {
    // Filter python tests
    const pythonTests = this.config.tests.filter((test) => test[1] === "python");
    const hasPythonTests = pythonTests.length > 0;
    
    if (hasPythonTests) {
      // Get the entry points
      const pythonEntryPoints = pythonTests.map((test) => test[0]);
      
      // Generate and write metafile
      const metafile = await generatePitonoMetafile(this.testName, pythonEntryPoints);
      writePitonoMetafile(this.testName, metafile);

      // Start watching for changes
      this.watcher = new PitonoWatcher(this.testName, pythonEntryPoints);
      await this.watcher.start();
      
      return pythonEntryPoints;
    }
    
    return [];
  }

  async rebuild() {
    if (this.watcher) {
      await this.watcher.regenerateMetafile();
    }
  }

  stop() {
    if (this.watcher) {
      this.watcher.stop();
      this.watcher = null;
    }
  }

  onBundleChange(callback: () => void) {
    if (this.watcher) {
      this.watcher.onMetafileChange(callback);
    }
  }
}