AdventureLog/.github/workflows/adventurelog-bot.yml

name: AdventureLog Bot

on:
  pull_request_target:
    types: [opened, edited, synchronize]

jobs:
  enforce-ready:
    permissions:
      contents: read
      issues: write
      pull-requests: write
    runs-on: ubuntu-latest

    steps:
      - name: Validate linked issue
        uses: actions/github-script@v7
        with:
          script: |
            const pr = context.payload.pull_request;
            const repoFullName = `${context.repo.owner}/${context.repo.repo}`;

            async function safeCreateComment(body) {
              try {
                await github.rest.issues.createComment({
                  owner: context.repo.owner,
                  repo: context.repo.repo,
                  issue_number: pr.number,
                  body
                });
                return true;
              } catch (error) {
                if (error.status === 403) {
                  core.warning(`Unable to comment on PR #${pr.number}: ${error.message}`);
                  return false;
                }
                throw error;
              }
            }

            async function safeClosePr() {
              try {
                await github.rest.pulls.update({
                  owner: context.repo.owner,
                  repo: context.repo.repo,
                  pull_number: pr.number,
                  state: "closed"
                });
                return true;
              } catch (error) {
                if (error.status === 403) {
                  core.warning(`Unable to close PR #${pr.number}: ${error.message}`);
                  return false;
                }
                throw error;
              }
            }

            async function safeCommentAndClose(message) {
              await safeCreateComment(message);
              await safeClosePr();
            }

            // Ignore specific user
            if (context.actor === "seanmorley15") {
              console.log("Skipping maintainer PR");
              return;
            }

            // Ignore PRs created before enforcement date
            const cutoff = new Date("2026-03-16T00:00:00Z");
            const created = new Date(pr.created_at);

            if (created < cutoff) {
              console.log("Skipping PR created before enforcement date");
              return;
            }

            const body = pr.body || "";
            const match = body.match(/\b(?:close[sd]?|fix(?:e[sd])?|resolve[sd]?)\s+#(\d+)\b/i);

            if (!match) {
              await safeCommentAndClose("🤖 **AdventureLog Bot**\n\n🚫 This PR was automatically closed because it does not reference an issue.\n\nPlease link an issue using `Closes #issue-number`.");

              return;
            }

            const issueNumber = Number(match[1]);

            let issue;

            try {
              ({ data: issue } = await github.rest.issues.get({
                owner: context.repo.owner,
                repo: context.repo.repo,
                issue_number: issueNumber
              }));
            } catch (error) {
              if (error.status === 404) {
                await safeCommentAndClose(`🤖 **AdventureLog Bot**\n\n🚫 This PR was automatically closed because the referenced issue #${issueNumber} was not found.\n\nPlease link a valid issue in this repository using \`Closes #issue-number\`.`);

                return;
              }

              throw error;
            }

            const labels = issue.labels.map(l => l.name);

            if (!labels.includes("ready") && !labels.includes("in progress")) {
              await safeCommentAndClose("🤖 **AdventureLog Bot**\n\n🚫 This PR was automatically closed.\n\nPull requests may only be opened for issues labeled **ready**.");

            }