awesome-copilot/.github/workflows/external-plugin-intake.yml

name: External Plugin Intake

on:
  issues:
    types: [opened, edited, reopened]

permissions:
  contents: read
  issues: write

jobs:
  validate-submission:
    runs-on: ubuntu-latest
    if: >-
      contains(github.event.issue.labels.*.name, 'external-plugin') ||
      contains(github.event.issue.body, '<!-- external-plugin-submission -->')
    steps:
      - name: Checkout repository
        uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1

      - name: Evaluate submission
        id: evaluation
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          result=$(node ./eng/external-plugin-intake.mjs "$GITHUB_EVENT_PATH")
          {
            echo 'result<<EOF'
            echo "$result"
            echo 'EOF'
          } >> "$GITHUB_OUTPUT"

      - name: Sync labels and comment
        uses: actions/github-script@f28e40c7f34bde8b3046d885e986cb6290c5673b # v7.1.0
        env:
          RESULT_JSON: ${{ steps.evaluation.outputs.result }}
        with:
          script: |
            const managedLabels = {
              'external-plugin': {
                color: 'FEF2C0',
                description: 'Public external plugin submission'
              },
              'awaiting-review': {
                color: 'FBCA04',
                description: 'Submission is waiting for automated intake validation'
              },
              'ready-for-review': {
                color: '0E8A16',
                description: 'Submission passed intake validation and is ready for maintainer review'
              },
              'approved': {
                color: '1D76DB',
                description: 'Submission was approved by a maintainer'
              },
              'rejected': {
                color: 'B60205',
                description: 'Submission was rejected or failed intake validation'
              }
            };

            async function ensureLabel(name, config) {
              try {
                await github.rest.issues.createLabel({
                  owner: context.repo.owner,
                  repo: context.repo.repo,
                  name,
                  color: config.color,
                  description: config.description
                });
              } catch (error) {
                if (error.status !== 422) {
                  throw error;
                }
              }
            }

            async function syncManagedLabels(issueNumber, desiredLabels) {
              await Promise.all(Object.entries(managedLabels).map(([name, config]) => ensureLabel(name, config)));

              const managedForSync = ['external-plugin', 'awaiting-review', 'ready-for-review', 'rejected'];
              const currentLabels = await github.paginate(github.rest.issues.listLabelsOnIssue, {
                owner: context.repo.owner,
                repo: context.repo.repo,
                issue_number: issueNumber,
                per_page: 100
              });

              const currentManagedLabels = currentLabels
                .map((label) => label.name)
                .filter((name) => managedForSync.includes(name));

              const labelsToAdd = [...desiredLabels].filter((name) => !currentManagedLabels.includes(name));
              const labelsToRemove = currentManagedLabels.filter((name) => !desiredLabels.has(name));

              if (labelsToAdd.length > 0) {
                await github.rest.issues.addLabels({
                  owner: context.repo.owner,
                  repo: context.repo.repo,
                  issue_number: issueNumber,
                  labels: labelsToAdd
                });
              }

              for (const name of labelsToRemove) {
                await github.rest.issues.removeLabel({
                  owner: context.repo.owner,
                  repo: context.repo.repo,
                  issue_number: issueNumber,
                  name
                });
              }
            }

            const result = JSON.parse(process.env.RESULT_JSON);
            const issueNumber = context.issue.number;
            const issueState = context.payload.issue.state;
            const action = context.payload.action;
            const existingLabelNames = (context.payload.issue.labels || []).map((label) => label.name);

            if (existingLabelNames.includes('approved')) {
              core.info('Issue is already approved; skipping intake synchronization.');
              return;
            }

            if (issueState === 'closed' && action !== 'reopened') {
              core.info('Issue is closed; waiting for reopen before rerunning intake synchronization.');
              return;
            }

            const desiredLabels = result.valid
              ? new Set(['external-plugin', 'ready-for-review'])
              : new Set(['external-plugin', 'rejected']);

            await syncManagedLabels(issueNumber, desiredLabels);

            const { data: comments } = await github.rest.issues.listComments({
              owner: context.repo.owner,
              repo: context.repo.repo,
              issue_number: issueNumber,
              per_page: 100
            });

            const existingComment = comments.find((comment) =>
              comment.user?.login === 'github-actions[bot]' &&
              comment.body?.includes(result.commentMarker)
            );

            if (existingComment) {
              await github.rest.issues.updateComment({
                owner: context.repo.owner,
                repo: context.repo.repo,
                comment_id: existingComment.id,
                body: result.commentBody
              });
            } else {
              await github.rest.issues.createComment({
                owner: context.repo.owner,
                repo: context.repo.repo,
                issue_number: issueNumber,
                body: result.commentBody
              });
            }

            if (!result.valid && issueState === 'open') {
              await github.rest.issues.update({
                owner: context.repo.owner,
                repo: context.repo.repo,
                issue_number: issueNumber,
                state: 'closed'
              });
            }