feat: support check_suite webhook events

src/__tests__/formatter.test.ts

@@ -150,6 +150,26 @@ describe("message title spec", () => {
     expect(msg.fields![0].value).toBe("🔄 running");
   });
 
+  it("check_suite shows conclusion, service, branch and commit", () => {
+    const suite = {
+      html_url: "https://github.com/acme/widget/runs/2",
+      conclusion: "success",
+      status: "completed",
+      app: { name: "Cloudflare Pages" },
+      head_branch: "main",
+      head_sha: "abc123def456",
+    };
+    const msg = formatEvent(
+      route,
+      event("check_suite", { check_suite: suite, repository: repo, sender }),
+    );
+    expect(msg.title).toBe("acme/widget: Check suite success");
+    expect(msg.fields![0].value).toBe("✅ success");
+    expect(msg.fields![1].value).toBe("Cloudflare Pages");
+    expect(msg.fields![2].value).toBe("main");
+    expect(msg.fields![3].value).toBe("abc123d");
+  });
+
   it("unknown events fall back to repo: event: action", () => {
     const msg = formatEvent(
       route,

src/events/match.ts

@@ -44,6 +44,10 @@ function extractBranch(event: WebhookEvent): string | undefined {
     const wf = event.payload.workflow_run as { head_branch?: string } | undefined;
     return wf?.head_branch;
   }
+  if (event.event === "check_suite") {
+    const suite = event.payload.check_suite as { head_branch?: string } | undefined;
+    return suite?.head_branch;
+  }
   if (event.event === "commit_comment") {
     const comment = event.payload.comment as { position?: number | null } | undefined;
     if (comment?.position != null) {

src/formatters/check.ts

@@ -2,6 +2,85 @@ import type { NeutralMessage, NeutralAuthor } from "../types";
 import { GITHUB_COLORS, WORKFLOW_CONCLUSION_EMOJI } from "./colors";
 import { emojiPrefix, type T, buildMessage } from "./helpers";
 
+export function formatCheckSuite(
+  payload: Record<string, unknown>,
+  repo: string | undefined,
+  author: NeutralAuthor,
+  t: T,
+  showEmoji: boolean,
+): NeutralMessage {
+  const suite = payload.check_suite as {
+    head_branch?: string;
+    head_sha?: string;
+    conclusion?: string;
+    status?: string;
+    app?: { name?: string };
+    html_url?: string;
+  };
+
+  const status =
+    suite.status === "queued"
+      ? "queued"
+      : suite.status === "in_progress"
+        ? "running"
+        : (suite.conclusion ?? "pending");
+  const emoji = WORKFLOW_CONCLUSION_EMOJI[status] ?? "⏳";
+  const em = (e: string): string => emojiPrefix(e, showEmoji);
+  const colorKey =
+    status === "success"
+      ? "check_run_success"
+      : status === "failure"
+        ? "check_run_failure"
+        : "check_run_other";
+
+  const fields: Array<{ name: string; value: string; inline?: boolean }> = [];
+
+  fields.push({
+    name: t("fields.status"),
+    value: `${em(emoji)}${status}`,
+    inline: true,
+  });
+
+  if (suite.app?.name) {
+    fields.push({
+      name: t("fields.service"),
+      value: suite.app.name,
+      inline: true,
+    });
+  }
+
+  if (suite.head_branch) {
+    fields.push({
+      name: t("fields.branch"),
+      value: suite.head_branch,
+      inline: true,
+    });
+  }
+
+  if (suite.head_sha) {
+    fields.push({
+      name: t("fields.commit"),
+      value: suite.head_sha.slice(0, 7),
+      inline: true,
+    });
+  }
+
+  return buildMessage(
+    {
+      author,
+      title: t("events.check_suite.title", {
+        repo: repo ?? t("common.repository"),
+        conclusion: status,
+      }),
+      url: suite.html_url,
+      color: GITHUB_COLORS[colorKey],
+      fields,
+    },
+    t,
+    repo,
+  );
+}
+
 export function formatCheckRun(
   payload: Record<string, unknown>,
   repo: string | undefined,

src/formatters/index.ts

@@ -10,7 +10,7 @@ import { formatWorkflowRun } from "./workflow";
 import { formatRelease } from "./release";
 import { formatCreate, formatDelete } from "./create";
 import { formatStar, formatFork } from "./repo";
-import { formatCheckRun } from "./check";
+import { formatCheckRun, formatCheckSuite } from "./check";
 import { formatCommitComment } from "./commit-comment";
 import { formatDeploymentStatus } from "./deployment";
 import { formatMember } from "./member";
@@ -31,7 +31,7 @@ export { formatWorkflowRun } from "./workflow";
 export { formatRelease } from "./release";
 export { formatCreate, formatDelete } from "./create";
 export { formatStar, formatFork } from "./repo";
-export { formatCheckRun } from "./check";
+export { formatCheckRun, formatCheckSuite } from "./check";
 export { formatCommitComment } from "./commit-comment";
 export { formatDeploymentStatus } from "./deployment";
 export { formatMember } from "./member";
@@ -89,6 +89,8 @@ export function formatEvent(
       return formatFork(payload, repo, repoUrl, author, t, showEmoji);
     case "check_run":
       return formatCheckRun(payload, repo, author, t, showEmoji);
+    case "check_suite":
+      return formatCheckSuite(payload, repo, author, t, showEmoji);
     case "commit_comment":
       return formatCommitComment(payload, repo, author, t, showEmoji);
     case "deployment_status":

src/lib/locales/en.ts

@@ -56,6 +56,7 @@ export const en = {
     commit: "Commit",
     environment: "Environment",
     url: "URL",
+    service: "Service",
     severity: "Severity",
     rule: "Rule",
     package: "Package",
@@ -128,6 +129,9 @@ export const en = {
     check_run: {
       title: "{repo}: {name} — {conclusion}",
     },
+    check_suite: {
+      title: "{repo}: Check suite {conclusion}",
+    },
     pr_review: {
       action_review: "{emoji}**{action}** review",
       title: "{repo}#{number}: {title}",

src/lib/locales/zh.ts

@@ -56,6 +56,7 @@ export const zh = {
     commit: "提交",
     environment: "环境",
     url: "链接",
+    service: "服务",
     severity: "严重程度",
     rule: "规则",
     package: "包",
@@ -128,6 +129,9 @@ export const zh = {
     check_run: {
       title: "{repo}: {name} — {conclusion}",
     },
+    check_suite: {
+      title: "{repo}: 检查套件 {conclusion}",
+    },
     pr_review: {
       action_review: "{emoji}**{action}** 审查",
       title: "{repo}#{number}: {title}",