feat: check issue is outdated or not

Author: lcdsmao

src/issue.ts

@@ -17,6 +17,7 @@ export async function findCreatedIssueWithBodyPrefix(
             nodes {
               id
               body
+              updatedAt
             }
           }
         }

src/main.ts

@@ -13,6 +13,7 @@ import {Condition, GhContext, IssueInfo, RecordBody} from './type'
 import {getViewerName} from './user'
 import {
   createIssueBody,
+  isIssueOutdated,
   isPendingMergePr,
   isStatusCheckPassPr,
   issueBodyPrefix,
@@ -66,7 +67,10 @@ async function run(): Promise<void> {
 
     const viewerName = await getViewerName(ctx)
     const {recordIssue, recordBody} = await getRecordIssue(ctx, viewerName)
-    if (recordBody.editing) {
+    const recordIssueOutdated = isIssueOutdated(recordIssue)
+    // Sometimes unknown errors may occur, and issue body editing keeps true.
+    // We ignore the editing field if the issue is outdated.
+    if (recordBody.editing && !recordIssueOutdated) {
       core.info('Other actions are editing record. Exit.')
       return
     }

src/type.ts

@@ -78,6 +78,7 @@ export interface PullRequestInfo {
 export interface IssueInfo {
   id: string
   body: string
+  updatedAt?: string
 }
 
 export interface CommitInfo {

src/utils.ts

@@ -1,5 +1,5 @@
 import minimatch from 'minimatch'
-import {Condition, PullRequestInfo, RecordBody} from './type'
+import {Condition, IssueInfo, PullRequestInfo, RecordBody} from './type'
 
 export function isPendingMergePr(
   pr: PullRequestInfo,
@@ -68,6 +68,12 @@ function isStatusChecksSuccess(
   }
 }
 
+export function isIssueOutdated(issue: IssueInfo): boolean {
+  const outdatedMillis = 5 * 60 * 1000 // 5 minutes
+  const updatedAt = issue.updatedAt ? Date.parse(issue.updatedAt) : 0
+  return Date.now() - updatedAt > outdatedMillis
+}
+
 export function parseIssueBody(body: string): RecordBody {
   try {
     const json = body