community-id-requester.yaml

name: SAP Community profile URL requester

# What the execution context is:
# The assignment of a label to an issue or pull request indicating
# that the contribution was valuable.

# What it does:
# Adds a comment to the issue or pull request asking the author for
# their SAP Community ID.

# Why we need it:
# So that we can properly recognize the contribution in SAP Community.

# What's important to know:
# The label is specified at the start of the 'community-id-requester'
# job as an environment variable LABEL, and also in the job-level condition.
# Also, it adds a comment only after the first time the label is added, and
# only if there are no other issues / pull requests already labeled.

on:
  pull_request_target:
    types: [labeled]
  issues:
    types: [labeled]

jobs:

  community-id-requester:

    env:
      LABEL: "contribution"
    runs-on: ubuntu-20.04
    if: contains(github.repositoryUrl, 'github.com') && github.event.label.name == 'contribution'

    steps:

      - id: token_gen
        name: Generate app installation token
        uses: machine-learning-apps/actions-app-token@0.21
        with:
          APP_PEM: ${{ secrets.SAP_CODOC_APP_PEM_BASE64 }}
          APP_ID: ${{ secrets.SAP_CODOC_APP_ID }}

      - id: checkout
        name: Check out the repo
        uses: actions/checkout@v3
        with:
          token: ${{ steps.token_gen.outputs.app_token }}

      - id: issue_details
        name: Determine related details if issue
        if: github.event_name == 'issues'
        run: |
          echo "OBJECTTYPE=issue" >> $GITHUB_ENV
          echo "CONTRIBUTIONTYPE=feedback" >> $GITHUB_ENV
          echo "OBJECTNR=${{ github.event.issue.number }}" >> $GITHUB_ENV
          echo "CONTRIBUTOR=${{ github.event.issue.user.login }}" >> $GITHUB_ENV

      - id: pull_request_details
        name: Determine related details if pull request
        if: github.event_name == 'pull_request_target'
        run: |
          echo "OBJECTTYPE=pr" >> $GITHUB_ENV
          echo "CONTRIBUTIONTYPE=content" >> $GITHUB_ENV
          echo "OBJECTNR=${{ github.event.pull_request.number }}" >> $GITHUB_ENV
          echo "CONTRIBUTOR=${{ github.event.pull_request.user.login }}" >> $GITHUB_ENV

      - id: auth_gh
        name: Authenticate gh to repo
        run: echo -n ${{ steps.token_gen.outputs.app_token }} | gh auth login --with-token

      - id: count_label_additions
        name: Count number of times label has been added
        run: |
          endpoint="repos/${{ github.repository }}/issues/$OBJECTNR/events"
          count=$(gh api --jq "[.[]|(select(.event==\"labeled\" and .label.name==\"$LABEL\"))] | length" $endpoint)
          echo "LABELADDITIONCOUNT=$count" >> $GITHUB_ENV

      - id: count_previous_labeled_objects
        name: Count how many other issues / pull requests are so labeled
        run: |
          querystring="is:${OBJECTTYPE}+label:${LABEL}+author:${CONTRIBUTOR}+repo:${GITHUB_REPOSITORY}"
          result=$(gh api --jq '.items[] | [.number, .title] | @tsv' "/search/issues?q=$querystring")
          echo "$result"
          echo "OBJECTCOUNT=$(wc -l <<< $result)" | tee -a $GITHUB_ENV

      - id: requester
        name: Ask for SAP Community profile URL if label added for first time and no prev labeled issue / pr
        if: env.LABELADDITIONCOUNT == 1 && env.OBJECTCOUNT <= 1
        run: |
          printf "Thank you for your valuable ${CONTRIBUTIONTYPE} contribution, @${CONTRIBUTOR}! So that we can [recognize your contribution in the SAP Community](https://github.com/SAP-docs/contribution-guidelines/blob/main/docs/recognition.md), please check your SAP Community user ID (this is a number) in your [personal settings page](https://community.sap.com/t5/user/myprofilepage/tab/personal-profile) and share it with us in a reply to this comment. Make sure you just include the number in the reply.\n\nYour user ID is displayed as follows:\n\n**Change display name for User ID N**\n\nwhere N is your user ID. For example, [53 is the user ID of the user 'qmacro'](https://community.sap.com/t5/user/viewprofilepage/user-id/53).\n\nPlease note that we are currently refactoring our profile and badge system on the SAP Community, and will start assigning badges again when that's complete." \
          | gh $OBJECTTYPE comment $OBJECTNR --body-file -