fix(bot): fix .gitignore to not exclude src/lib/

Author: yujonglee

apps/bot/.dockerignore

@@ -8,5 +8,6 @@
 **/.env
 **/.editorconfig
 **/dist
+/lib
 **/*.pem
 Dockerfile

apps/bot/.gitignore

@@ -4,4 +4,4 @@ npm-debug.log
 !mock-cert.pem
 .env
 coverage
-lib
+/lib

apps/bot/src/lib/github-checks.ts

@@ -0,0 +1,33 @@
+import { Probot } from "probot";
+import { RestEndpointMethodTypes } from "@octokit/plugin-rest-endpoint-methods";
+
+export type ProbotContext = Parameters<Parameters<Probot["on"]>[1]>[0];
+
+export type ChecksCreateParams =
+  RestEndpointMethodTypes["checks"]["create"]["parameters"];
+
+export async function createOrUpdateCheck(
+  context: ProbotContext,
+  params: ChecksCreateParams,
+): Promise<void> {
+  const existingChecks = await context.octokit.checks.listForRef({
+    owner: params.owner,
+    repo: params.repo,
+    ref: params.head_sha,
+    check_name: params.name,
+  });
+
+  if (existingChecks.data.check_runs.length > 0) {
+    const existingCheck = existingChecks.data.check_runs[0];
+    await context.octokit.checks.update({
+      owner: params.owner,
+      repo: params.repo,
+      check_run_id: existingCheck.id,
+      status: params.status,
+      conclusion: params.conclusion,
+      output: params.output,
+    });
+  } else {
+    await context.octokit.checks.create(params);
+  }
+}