Class PullRequestFlow

packages/cli/src/cli/cmd/ci/flows/pull-request.ts:5–236

import { IIntegrationFlowOptions } from "./_base";

export class PullRequestFlow extends InBranchFlow {
  async preRun() {
    const canContinue = await super.preRun?.();
    if (!canContinue) {
      return false;
    }

    this.ora.start("Calculating automated branch name");
    this.i18nBranchName = this.calculatePrBranchName();
    this.ora.succeed(
      `Automated branch name calculated: ${this.i18nBranchName}`,
    );

    this.ora.start("Checking if branch exists");
    const branchExists = await this.checkBranchExistance(this.i18nBranchName);
    this.ora.succeed(branchExists ? "Branch exists" : "Branch does not exist");

    if (branchExists) {
      this.ora.start(`Checking out branch ${this.i18nBranchName}`);
      this.checkoutI18nBranch(this.i18nBranchName);
      this.ora.succeed(`Checked out branch ${this.i18nBranchName}`);

      this.ora.start(
        `Syncing with ${this.platformKit.platformConfig.baseBranchName}`,
      );
      this.syncI18nBranch();
      this.ora.succeed(`Checked out and synced branch ${this.i18nBranchName}`);
    } else {
      this.ora.start(`Creating branch ${this.i18nBranchName}`);
      this.createI18nBranch(this.i18nBranchName);
      this.ora.succeed(`Created branch ${this.i18nBranchName}`);
    }

    return true;
  }

  override async run(options: IIntegrationFlowOptions) {
    return super.run({
      force: true,
      ...options,
    });
  }

  async postRun() {
    if (!this.i18nBranchName) {
      throw new Error(
        "i18nBranchName is not set. Did you forget to call preRun?",
      );
    }

    this.ora.start("Checking if PR already exists");
    const pullRequestNumber = await this.ensureFreshPr(this.i18nBranchName);
    // await this.createLabelIfNotExists(pullRequestNumber, 'lingo.dev/i18n', false);
    this.ora.succeed(
      `Pull request ready: ${this.platformKit.buildPullRequestUrl(
        pullRequestNumber,
      )}`,
    );