Adds an option for grouping related issues

.github/actions/file/action.yml

@@ -17,6 +17,10 @@ inputs:
   screenshot_repository:
     description: "Repository (with owner) where screenshots are stored on the gh-cache branch. Defaults to the 'repository' input if not set. Required if issues are open in a different repo to construct proper screenshot URLs."
     required: false
+  open_grouped_issues:
+    description: "In the 'file' step, also open grouped issues which link to all issues with the same root cause"
+    required: false
+    default: "false"
 
 outputs:
   filings:

.github/actions/file/src/index.ts

@@ -1,4 +1,4 @@
-import type {Finding, ResolvedFiling, RepeatedFiling} from './types.d.js'
+import type {Finding, ResolvedFiling, RepeatedFiling, FindingGroupIssue, Filing, IssueResponse} from './types.d.js'
 import process from 'node:process'
 import core from '@actions/core'
 import {Octokit} from '@octokit/core'
@@ -11,6 +11,7 @@ import {isResolvedFiling} from './isResolvedFiling.js'
 import {openIssue} from './openIssue.js'
 import {reopenIssue} from './reopenIssue.js'
 import {updateFilingsWithNewFindings} from './updateFilingsWithNewFindings.js'
+import {OctokitResponse} from '@octokit/types'
 const OctokitWithThrottling = Octokit.plugin(throttling)
 
 export default async function () {
@@ -22,10 +23,12 @@ export default async function () {
   const cachedFilings: (ResolvedFiling | RepeatedFiling)[] = JSON.parse(
     core.getInput('cached_filings', {required: false}) || '[]',
   )
+  const shouldOpenGroupedIssues = core.getBooleanInput('open_grouped_issues')
   core.debug(`Input: 'findings: ${JSON.stringify(findings)}'`)
   core.debug(`Input: 'repository: ${repoWithOwner}'`)
   core.debug(`Input: 'screenshot_repository: ${screenshotRepo}'`)
   core.debug(`Input: 'cached_filings: ${JSON.stringify(cachedFilings)}'`)
+  core.debug(`Input: 'open_grouped_issues: ${shouldOpenGroupedIssues}'`)
 
   const octokit = new OctokitWithThrottling({
     auth: token,
@@ -48,8 +51,12 @@ export default async function () {
   })
   const filings = updateFilingsWithNewFindings(cachedFilings, findings)
 
+  // Track new issues for grouping
+  const newIssuesByProblemShort: Record<string, FindingGroupIssue[]> = {}
+  const trackingIssueUrls: Record<string, string> = {}
+
   for (const filing of filings) {
-    let response
+    let response: OctokitResponse<IssueResponse> | undefined
     try {
       if (isResolvedFiling(filing)) {
         // Close the filing’s issue (if necessary)
@@ -58,8 +65,19 @@ export default async function () {
       } else if (isNewFiling(filing)) {
         // Open a new issue for the filing
         response = await openIssue(octokit, repoWithOwner, filing.findings[0], screenshotRepo)
-        // eslint-disable-next-line @typescript-eslint/no-explicit-any
-        ;(filing as any).issue = {state: 'open'} as Issue
+        ;(filing as Filing).issue = {state: 'open'} as Issue
+
+        // Track for grouping
+        if (shouldOpenGroupedIssues) {
+          const problemShort: string = filing.findings[0].problemShort
+          if (!newIssuesByProblemShort[problemShort]) {
+            newIssuesByProblemShort[problemShort] = []
+          }
+          newIssuesByProblemShort[problemShort].push({
+            url: response.data.html_url,
+            id: response.data.number,
+          })
+        }
       } else if (isRepeatedFiling(filing)) {
         // Reopen the filing's issue (if necessary) and update the body with the latest finding
         response = await reopenIssue(
@@ -87,6 +105,30 @@ export default async function () {
     }
   }
 
+  // Open tracking issues for groups with >1 new issue and link back from each
+  // new issue
+  if (shouldOpenGroupedIssues) {
+    for (const [problemShort, issues] of Object.entries(newIssuesByProblemShort)) {
+      if (issues.length > 1) {
+        const title: string = `${problemShort} issues`
+        const body: string = `# ${problemShort} issues\n\n` + issues.map(issue => `- [ ] ${issue.url}`).join('\n')
+        try {
+          const trackingResponse = await octokit.request(`POST /repos/${repoWithOwner}/issues`, {
+            owner: repoWithOwner.split('/')[0],
+            repo: repoWithOwner.split('/')[1],
+            title,
+            body,
+          })
+          const trackingUrl: string = trackingResponse.data.html_url
+          trackingIssueUrls[problemShort] = trackingUrl
+          core.info(`Opened tracking issue for '${problemShort}' with ${issues.length} issues.`)
+        } catch (error) {
+          core.warning(`Failed to open tracking issue for '${problemShort}': ${error}`)
+        }
+      }
+    }
+  }
+
   core.setOutput('filings', JSON.stringify(filings))
   core.debug(`Output: 'filings: ${JSON.stringify(filings)}'`)
   core.info("Finished 'file' action")

.github/actions/file/src/types.d.ts

@@ -18,6 +18,14 @@ export type Issue = {
   state?: 'open' | 'reopened' | 'closed'
 }
 
+export type IssueResponse = {
+  id: number
+  node_id: string
+  number: number
+  html_url: string
+  title: string
+}
+
 export type ResolvedFiling = {
   findings: never[]
   issue: Issue
@@ -34,3 +42,8 @@ export type RepeatedFiling = {
 }
 
 export type Filing = ResolvedFiling | NewFiling | RepeatedFiling
+
+export type FindingGroupIssue = {
+  url: string
+  id: number
+}

action.yml

@@ -33,6 +33,8 @@ inputs:
     default: "false"
   include_screenshots:
     description: "Whether to capture screenshots and include links to them in the issue"
+  open_grouped_issues:
+    description: "In the 'file' step, also open grouped issues which link to all issues with the same problem"
     required: false
     default: "false"
 
@@ -94,6 +96,7 @@ runs:
         token: ${{ inputs.token }}
         cached_filings: ${{ steps.normalize_cache.outputs.value }}
         screenshot_repository: ${{ github.repository }}
+        open_grouped_issues: ${{ inputs.open_grouped_issues }}
     - if: ${{ steps.file.outputs.filings }}
       name: Get issues from filings
       id: get_issues_from_filings