name: Manage OSCCA pull requests

on:
  pull_request_target:
    types: [opened]

permissions: {}

jobs:
  label-and-assign:
    name: Label and assign OSCCA pull request
    runs-on: ubuntu-slim
    timeout-minutes: 5
    permissions:
      pull-requests: write
    steps:
      - name: Label and assign pull request
        uses: actions/github-script@3a2844b7e9c422d3c10d287c895573f7108da1b3 # v9.0.0
        with:
          script: |
            const osccaUsers = new Set(
              [
                "2jiyong",
                "chestnut1717",
                "devyubin",
                "fregataa",
                "hyoinandout",
                "HyoJongPark",
                "JaceJung-dev",
                "jinmay",
                "jiwahn",
                "kangdora",
                "kim-jaedeok",
                "kyokuping",
                "leehanjeong",
                "lms0806",
                "lsahn-gh",
                "moreal",
                "name-of-okja",
                "rlaisqls",
                "seungje0612",
                "shAn-kor",
                "sigmaith",
                "teddygood",
                "widehyo1",
                "YangSiJun528",
                "zzarbttoo",
              ].map((login) => login.toLowerCase()),
            );
            const pullRequest = context.payload.pull_request;
            const author = pullRequest.user.login;

            if (!osccaUsers.has(author.toLowerCase())) {
              core.info(`${author} is not an OSCCA participant; skipping.`);
              return;
            }

            const issue = {
              ...context.repo,
              issue_number: pullRequest.number,
            };

            await github.rest.issues.addLabels({
              ...issue,
              labels: ["z-ca-2026"],
            });
            await github.rest.issues.addAssignees({
              ...issue,
              assignees: [author],
            });