make_card_db_pr.yml

name: Make Card DB PR

on:
  workflow_run:
    workflows:
      - Compile Card DB
    types:
      - completed

jobs:
  make_pr:
    runs-on: ubuntu-latest
    if: ${{ github.event.workflow_run.conclusion == 'success' }}
    steps:
      - uses: actions/checkout@v3
      - uses: actions/github-script@v6
        id: get-artifact
        with:
          result-encoding: string
          script: |
            var artifacts = await github.rest.actions.listWorkflowRunArtifacts({
               owner: context.repo.owner,
               repo: context.repo.repo,
               run_id: ${{github.event.workflow_run.id }},
            });
            var matchArtifacts = artifacts.data.artifacts.filter((artifact) => {
              return artifact.name == "card_db"
            });
            if (matchArtifacts.length > 0) {
              var matchArtifact = matchArtifacts[0];
              var download = await github.rest.actions.downloadArtifact({
                owner: context.repo.owner,
                repo: context.repo.repo,
                artifact_id: matchArtifact.id,
                archive_format: 'zip',
              });
              var fs = require('fs');
              fs.writeFileSync('${{github.workspace}}/card_db.zip', Buffer.from(download.data));
              return 'found_artifact';
            } else {
              return 'no_artifact'
            }
      - run: unzip -o -d src/domdiv/card_db card_db.zip
        if: steps.get-artifact.outputs.result == 'found_artifact'
      - run: rm -f card_db.zip
        if: steps.get-artifact.outputs.result == 'found_artifact'
      - name: 'Download PR number artifact'
        if: steps.get-artifact.outputs.result == 'found_artifact'
        uses: actions/github-script@v6
        with:
          script: |
            let allArtifacts = await github.rest.actions.listWorkflowRunArtifacts({
               owner: context.repo.owner,
               repo: context.repo.repo,
               run_id: ${{github.event.workflow_run.id }},
            });
            let matchArtifact = allArtifacts.data.artifacts.filter((artifact) => {
              return artifact.name == "pr_number"
            })[0];
            let download = await github.rest.actions.downloadArtifact({
               owner: context.repo.owner,
               repo: context.repo.repo,
               artifact_id: matchArtifact.id,
               archive_format: 'zip',
            });
            let fs = require('fs');
            fs.writeFileSync(`${process.env.GITHUB_WORKSPACE}/pr_number.zip`, Buffer.from(download.data));
      - name: 'Unzip PR Number artifact'
        if: steps.get-artifact.outputs.result == 'found_artifact'
        run: unzip pr_number.zip
      - name: 'Read PR number'
        id: read-pr-number
        if: steps.get-artifact.outputs.result == 'found_artifact'
        uses: actions/github-script@v6
        with:
          result-encoding: string
          script: |
            let fs = require('fs');
            let pr_number = Number(fs.readFileSync('./pr_number'));
            console.log(`original pr number: ${pr_number}`)
            return pr_number
      - name: Make PR
        id: make-pr
        if: steps.get-artifact.outputs.result == 'found_artifact'
        uses: peter-evans/create-pull-request@v5
        with:
          title: 'Auto Card DB compile for #${{ steps.read-pr-number.outputs.result }}'
          body: |
            Auto-generate package card DB to from source card DB for PR #${{ steps.read-pr-number.outputs.result }}
          delete-branch: true
          reviewers: sumpfork
          assignees: sumpfork
          add-paths: |
            src/domdiv/card_db/
      - name: 'Comment on PR'
        if: steps.get-artifact.outputs.result == 'found_artifact'
        uses: actions/github-script@v6
        env:
          THIS_PR_NUMBER: ${{ steps.make-pr.outputs.pull-request-number }}
        with:
          github-token: ${{ secrets.GITHUB_TOKEN }}
          script: |
            console.log(`new PR number: ${{ steps.make-pr.outputs.pull-request-number }}`)
            console.log(process.env)
            const { THIS_PR_NUMBER } = process.env
            console.log(`new PR number: ${THIS_PR_NUMBER}`)
            let fs = require('fs');
            let issue_number = Number(fs.readFileSync('./pr_number'));
            await github.rest.issues.createComment({
              owner: context.repo.owner,
              repo: context.repo.repo,
              issue_number: issue_number,
              body: `It seems compiling the card DB on this PR produced changes.\n` +
                    `Ideally, please run "doit update-language" yourself on this PR and check in the results.\n` +
                    `Otherwise, PR #${THIS_PR_NUMBER} has the necessary (but unreviewed) changes.\n`
            });