name: UncivBot

on:
  issue_comment:
  workflow_dispatch:

jobs:

  prepare_version_for_rollout:
    if: github.event_name == 'issue_comment' && (github.event.comment.body == 'summary' || github.event.comment.body == 'prepare version') && contains(fromJSON('["OWNER", "MEMBER", "COLLABORATOR"]'), github.event.comment.author_association)
    # This is the only place I could find an apparent list of valid author associations. Also, at least they're not case-sensitive: https://docs.github.com/en/graphql/reference/enums#commentauthorassociation https://docs.github.com/en/actions/learn-github-actions/expressions#contains
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - uses: actions/setup-node@v2
      - name: Generate new buildConfig.kt and changelog.md files
        run: |
          npm i @octokit/rest

          node .github/workflows/incrementVersionAndChangelog.js

          rm -rf node_modules # Now we need to remove extraneous node.js parts before commit
          rm package-lock.json
          rm package.json

      - name: Create new branch with changes
        uses: EndBug/add-and-commit@v9 # You can change this to use a specific version.
        with:
          new_branch: version_rollout
          message: 'Bump version and create initial changelog entry'

      - name: Add translation PRs to the new branch, and PR the new branch to master
        run: |
          npm i @octokit/rest
          node .github/workflows/mergeTranslations.js ${{ secrets.ACTIONS_ACCESS_TOKEN }} ${{ github.event.issue.number }} version_rollout

  release_patch_version:
    if: github.event_name == 'issue_comment' && (github.event.comment.body == 'release patch') && contains(fromJSON('["OWNER", "MEMBER", "COLLABORATOR"]'), github.event.comment.author_association)
    # This is the only place I could find an apparent list of valid author associations. Also, at least they're not case-sensitive: https://docs.github.com/en/graphql/reference/enums#commentauthorassociation https://docs.github.com/en/actions/learn-github-actions/expressions#contains
    runs-on: ubuntu-latest
    steps:

      - name: Merge Pull Request
        uses: "actions/github-script@v5"
        with:
          github-token: ${{ secrets.ACTIONS_ACCESS_TOKEN }} # Required because default workflow token can't merge PRs
          script: |
            const repository = context.repo
            await github.rest.pulls.merge({
              merge_method: "squash",
              owner: repository.owner,
              pull_number: ${{ github.event.issue.number }},
              repo: repository.repo,
            })

      - uses: actions/checkout@v3
        with: # Required for triggering the deploy on tags added by this automation
          # See https://github.com/stefanzweifel/git-auto-commit-action#commits-made-by-this-action-do-not-trigger-new-workflow-runs
          token: ${{ secrets.ACTIONS_ACCESS_TOKEN }}
          ref: master # By default will checkout *the version at time of trigger* which does *not* contain the PR we just merged!

      - uses: actions/setup-node@v2

      - name: Increment version and release
        run: |
          export version=$(node .github/workflows/releasePatch.js)
          echo "VERSION=$version" >> "$GITHUB_ENV"

      - uses: stefanzweifel/git-auto-commit-action@v5
        with:
          commit_message: ${{env.VERSION}}
          tagging_message: ${{env.VERSION}}

  merge_translations:
    if: github.event_name == 'workflow_dispatch' || (github.event.comment.body == 'merge translations' && contains(fromJSON('["OWNER", "MEMBER", "COLLABORATOR"]'), github.event.comment.author_association))
    # This is the only place I could find an apparent list of valid author associations. Also, at least they're not case-sensitive: https://docs.github.com/en/graphql/reference/enums#commentauthorassociation https://docs.github.com/en/actions/learn-github-actions/expressions#contains
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - uses: actions/setup-node@v2
      - name: Add translation PRs to the new branch, and PR the new branch to master

          # SO, the story is that when using the default access token you CANNOT merge PRs from forks.
          # _Badly_ documented in multiple places, including here: https://docs.github.com/en/actions/reference/authentication-in-a-workflow
          # To get around this, we created a Personal Access Token,
          #  put it as one of the secrets in the repo settings (https://github.com/yairm210/Unciv/settings/secrets/actions),
          #  and use that instead.
        run: |
          npm i @octokit/rest
          node .github/workflows/mergeTranslations.js ${{ secrets.ACTIONS_ACCESS_TOKEN }} ${{ github.event.issue.number }} translations