Method retrieveDiffStats

ng-dev/utils/g3.ts:25–42

(
    git: AuthenticatedGitClient,
    config: {caretaker: CaretakerConfig; github: GithubConfig},
  )

export class G3Stats {
  static async retrieveDiffStats(
    git: AuthenticatedGitClient,
    config: {caretaker: CaretakerConfig; github: GithubConfig},
  ): Promise<G3StatsData | undefined> {
    const syncMatchFns = await this.getG3SyncFileMatchFns(git, config);
    const latestSha = this.getLatestShas(git);

    if (
      syncMatchFns === null ||
      syncMatchFns.ngMatchFn === null ||
      syncMatchFns.separateMatchFn === null ||
      latestSha === null
    ) {
      return;
    }

    return this.getDiffStats(git, latestSha.g3, latestSha.main, syncMatchFns);
  }

  /**
   * Get git diff stats between main and g3, for all files and filtered to only g3 affecting