igir/dist/src/modules/candidates/candidatePostProcessor.js

🕹 A zero-setup ROM collection manager that sorts, filters, extracts or archives, patches, and reports on collections of any size on any OS.

import { ProgressBarSymbol } from "../../console/progressBar.js";
import OutputFactory from "../../modules/candidates/utils/outputFactory.js";
import Module from "../module.js";
class CandidatePostProcessor extends Module {
  options;
  constructor(options, progressBar) {
    super(progressBar, CandidatePostProcessor.name);
    this.options = options;
  }
  /**
   * Post-process the candidates.
   */
  process(dat, candidates) {
    if (candidates.length === 0) {
      this.prefixedLogger.trace(`${dat.getName()}: no candidates to post-process`);
      return candidates;
    }
    this.prefixedLogger.trace(`${dat.getName()}: processing candidates`);
    this.progressBar.setSymbol(ProgressBarSymbol.CANDIDATE_GENERATING);
    this.progressBar.resetProgress(candidates.length);
    const outputFileBasenames = candidates.flatMap(
      (candidate) => candidate.getRomsWithFiles().map((romWithFiles) => {
        const outputPathParsed = OutputFactory.getPath(
          this.options,
          dat,
          candidate.getGame(),
          romWithFiles.getRom(),
          romWithFiles.getInputFile()
        );
        return outputPathParsed.name + outputPathParsed.ext;
      })
    );
    const processedCandidates = candidates.map(
      (candidate) => this.postProcessCandidate(dat, candidate, outputFileBasenames)
    );
    this.prefixedLogger.trace(`${dat.getName()}: done processing candidates`);
    return processedCandidates;
  }
  postProcessCandidate(dat, candidate, outputFileBasenames) {
    const newRomsWithFiles = this.mapRomsWithFiles(
      dat,
      candidate,
      candidate.getRomsWithFiles(),
      outputFileBasenames
    );
    return candidate.withRomsWithFiles(newRomsWithFiles);
  }
  mapRomsWithFiles(dat, candidate, romsWithFiles, outputFileBasenames) {
    return romsWithFiles.map((romWithFiles) => {
      const newOutputPath = OutputFactory.getPath(
        this.options,
        dat,
        candidate.getGame(),
        romWithFiles.getRom(),
        romWithFiles.getInputFile(),
        outputFileBasenames
      ).format();
      if (newOutputPath === romWithFiles.getOutputFile().getFilePath()) {
        return romWithFiles;
      }
      const newOutputFile = romWithFiles.getOutputFile().withFilePath(newOutputPath);
      return romWithFiles.withOutputFile(newOutputFile);
    });
  }
}
export {
  CandidatePostProcessor as default
};
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