contributor-experience.yml

name: Contributor Experience

on:
  pull_request_target:
    types: [opened, closed]
  issues:
    types: [opened]

permissions:
  pull-requests: write
  issues: write

jobs:
  welcome-first-time-contributor:
    name: Welcome First-Time Contributors
    runs-on: ubuntu-latest
    if: github.event_name == 'pull_request_target' && github.event.action == 'opened'
    steps:
      - name: Check if first PR
        id: check
        uses: actions/github-script@v9
        with:
          script: |
            const creator = context.payload.pull_request.user.login;
            const { data: prs } = await github.rest.pulls.list({
              owner: context.repo.owner,
              repo: context.repo.repo,
              state: 'all',
              per_page: 100
            });
            const prsByCreator = prs.filter(pr => pr.user.login === creator);
            const isFirstPR = prsByCreator.length === 1;
            core.setOutput('is_first_pr', isFirstPR);
            return isFirstPR;

      - name: Add first-contribution label
        if: steps.check.outputs.is_first_pr == 'true'
        uses: actions/github-script@v9
        with:
          script: |
            await github.rest.issues.addLabels({
              owner: context.repo.owner,
              repo: context.repo.repo,
              issue_number: context.payload.pull_request.number,
              labels: ['first-contribution']
            });

      - name: Welcome message
        if: steps.check.outputs.is_first_pr == 'true'
        uses: actions/github-script@v9
        with:
          script: |
            const creator = context.payload.pull_request.user.login;
            await github.rest.issues.createComment({
              owner: context.repo.owner,
              repo: context.repo.repo,
              issue_number: context.payload.pull_request.number,
              body: 'Welcome to Dependi, @' + creator + '! 🎉\n\nThank you for your first contribution to this project! We really appreciate you taking the time to help improve Dependi.\n\nA maintainer will review your PR soon. In the meantime, please make sure:\n- All CI checks pass (formatting, clippy, tests)\n- Your changes are documented if needed\n- You\'ve filled out the PR template\n\nIf you have any questions, feel free to ask here.\n\nHappy coding! 🚀'
            });

  thank-merged-contributor:
    name: Thank Merged Contributors
    runs-on: ubuntu-latest
    if: github.event_name == 'pull_request_target' && github.event.action == 'closed' && github.event.pull_request.merged == true
    steps:
      - name: Check if first merged PR
        id: check
        uses: actions/github-script@v9
        with:
          script: |
            const creator = context.payload.pull_request.user.login;
            const { data: prs } = await github.rest.pulls.list({
              owner: context.repo.owner,
              repo: context.repo.repo,
              state: 'closed',
              per_page: 100
            });
            const mergedPRsByCreator = prs.filter(pr =>
              pr.user.login === creator && pr.merged_at !== null
            );
            const isFirstMergedPR = mergedPRsByCreator.length === 1;
            core.setOutput('is_first_merged', isFirstMergedPR);
            return isFirstMergedPR;

      - name: Thank first-time contributor
        if: steps.check.outputs.is_first_merged == 'true'
        uses: actions/github-script@v9
        with:
          script: |
            const creator = context.payload.pull_request.user.login;
            await github.rest.issues.createComment({
              owner: context.repo.owner,
              repo: context.repo.repo,
              issue_number: context.payload.pull_request.number,
              body: 'Congratulations on your first merged PR, @' + creator + '! 🎊\n\nYour contribution is now part of Dependi. Thank you for helping make dependency management better for Zed users!\n\nYou\'re now officially a Dependi contributor. We hope to see you again! 💜'
            });

  welcome-first-issue:
    name: Welcome First Issue
    runs-on: ubuntu-latest
    if: github.event_name == 'issues' && github.event.action == 'opened'
    steps:
      - name: Check if first issue
        id: check
        uses: actions/github-script@v9
        with:
          script: |
            const creator = context.payload.issue.user.login;
            const { data: issues } = await github.rest.issues.listForRepo({
              owner: context.repo.owner,
              repo: context.repo.repo,
              creator: creator,
              state: 'all',
              per_page: 100
            });
            const isFirstIssue = issues.length === 1;
            core.setOutput('is_first_issue', isFirstIssue);
            return isFirstIssue;

      - name: Welcome message for first issue
        if: steps.check.outputs.is_first_issue == 'true'
        uses: actions/github-script@v9
        with:
          script: |
            const creator = context.payload.issue.user.login;
            await github.rest.issues.createComment({
              owner: context.repo.owner,
              repo: context.repo.repo,
              issue_number: context.payload.issue.number,
              body: 'Thanks for opening your first issue, @' + creator + '! 👋\n\nA maintainer will take a look as soon as possible.\n\nWhile you wait, you might find helpful information in:\n- [README](https://github.com/mpiton/zed-dependi#readme) - Features and configuration\n- [CONTRIBUTING.md](https://github.com/mpiton/zed-dependi/blob/main/CONTRIBUTING.md) - How to contribute\n- [Issues](https://github.com/mpiton/zed-dependi/issues) - Questions and bug reports'
            });

  auto-label-pr:
    name: Auto-Label PRs
    runs-on: ubuntu-latest
    if: github.event_name == 'pull_request_target' && github.event.action == 'opened'
    steps:
      - name: Label based on files changed
        uses: actions/github-script@v9
        with:
          script: |
            const { data: files } = await github.rest.pulls.listFiles({
              owner: context.repo.owner,
              repo: context.repo.repo,
              pull_number: context.payload.pull_request.number
            });

            const labels = new Set();

            for (const file of files) {
              const path = file.filename;

              // Documentation
              if (path.endsWith('.md') || path.startsWith('docs/')) {
                labels.add('documentation');
              }

              // Parsers
              if (path.includes('parsers/')) {
                labels.add('parsers');
              }

              // Registries
              if (path.includes('registries/')) {
                labels.add('registries');
              }

              // LSP providers
              if (path.includes('providers/')) {
                labels.add('lsp');
              }

              // Vulnerabilities
              if (path.includes('vulnerabilities/')) {
                labels.add('security');
              }

              // CI/CD
              if (path.startsWith('.github/')) {
                labels.add('ci');
              }

              // Extension
              if (path.startsWith('dependi-zed/')) {
                labels.add('extension');
              }

              // Tests
              if (path.includes('test') || path.includes('_test.rs')) {
                labels.add('tests');
              }
            }

            if (labels.size > 0) {
              await github.rest.issues.addLabels({
                owner: context.repo.owner,
                repo: context.repo.repo,
                issue_number: context.payload.pull_request.number,
                labels: Array.from(labels)
              });
            }