create-pr.yml

name: Create a PR

on:
    workflow_dispatch:
        inputs:
            account:
                type: string
                default: NODEJS_ORG
            action:
                type: choice
                default: auto
                options: [auto, post, repost, reply, quote-post]
                description: Type of action you want to perform (you can skip it except for "reply").
            postURL:
                type: string
                description: URL of the POST you'd like to retweet/quote-tweet/reply
                required: false
            richText:
                type: string
                description: Content of the post
                required: false
            prTitle:
                type: string
                description: Title of the PR and commit message
                required: true
            prBody:
                type: string
                description: Body of the PR
                required: false

permissions:
  contents: write
  pull-requests: write

jobs:
  process-json:
    runs-on: ubuntu-latest

    steps:
        - name: Checkout repository
          uses: actions/checkout@v4

        - name: Guess action
          if: inputs.action == 'auto'
          id: guess-action
          run: |
            if [ -n "$POST_URL" ] && [ -n "$RICH_TEXT" ]; then
              echo "action=quote-post" >> "$GITHUB_OUTPUT"
            elif [ -n "$RICH_TEXT" ]; then
              echo "action=post" >> "$GITHUB_OUTPUT"
            elif [ -n "$POST_URL" ]; then
              echo "action=repost" >> "$GITHUB_OUTPUT"
            fi
          env:
            POST_URL: ${{ inputs.postURL }}
            RICH_TEXT: ${{ inputs.richText }}
              
        - name: Write JSON file
          run: |
            RICH_TEXT_DEFINITION=
            if [ -n "$RICH_TEXT" ]; then
              printf "%s" "$RICH_TEXT" > records/new/rich.txt
              RICH_TEXT_DEFINITION=', richTextFile: "./rich.txt"'
            fi

            URL_FIELD_DEFINITION=
            if [ "$ACTION" = "reply" ]; then
              URL_FIELD_DEFINITION=', replyURL: env.URL'
            elif [ "$ACTION" = "quote-post" ] || [ "$ACTION" = "repost" ]; then
              URL_FIELD_DEFINITION=', repostURL: env.URL'
            fi

            echo '{}' | jq "{ action: env.ACTION, account: env.ACCOUNT $RICH_TEXT_DEFINITION $URL_FIELD_DEFINITION }" > records/new/new.json
            cat records/new/new.json
            [ -z "$RICH_TEXT" ] || cat records/new/rich.txt
          env:
            ACCOUNT: ${{ inputs.account }}
            ACTION: ${{ steps.guess-action.outputs.action || inputs.action }}
            RICH_TEXT: ${{ inputs.richText }}
            URL: ${{ inputs.postURL }}

        - name: Create Pull Request
          run: |
            git config set user.name "$GITHUB_ACTOR"
            git config set user.email "$GITHUB_ACTOR@users.noreply.github.com"
            BRANCH_NAME="action/$(node -p 'crypto.randomUUID()')"
            git add records/new
            git commit -m "$PR_TITLE"
            git push origin "HEAD:refs/heads/$BRANCH_NAME"
            gh pr create --draft --head "$BRANCH_NAME" --title "$PR_TITLE" --body "$PR_BODY" --assignee "$GITHUB_ACTOR"
          env:
            GITHUB_TOKEN: ${{ github.token }}
            PR_TITLE: ${{ inputs.prTitle }}
            PR_BODY: ${{ inputs.prBody }}