From cb6e9bdaaac1cb69f89b01003c26569a10720c6b Mon Sep 17 00:00:00 2001
From: Vincent Biret <vibiret@microsoft.com>
Date: Mon, 6 Nov 2023 15:37:10 -0500
Subject: [PATCH] - adds a workflow to handle stale issues

Signed-off-by: Vincent Biret <vibiret@microsoft.com>
---
 .github/workflows/inactive-issues.yml | 34 +++++++++++++++++++++++++++
 scripts/close-no-recent.ps1           | 18 ++++++++++++++
 scripts/label-no-recent.ps1           | 19 +++++++++++++++
 3 files changed, 71 insertions(+)
 create mode 100644 .github/workflows/inactive-issues.yml
 create mode 100644 scripts/close-no-recent.ps1
 create mode 100644 scripts/label-no-recent.ps1

diff --git a/.github/workflows/inactive-issues.yml b/.github/workflows/inactive-issues.yml
new file mode 100644
index 0000000000..1afed4337b
--- /dev/null
+++ b/.github/workflows/inactive-issues.yml
@@ -0,0 +1,34 @@
+on:
+  issues:
+    types: labeled
+  workflow_dispatch:
+  schedule:
+    - cron: '*/5 * * * *'
+
+permissions:
+  issues: write
+
+name: Label and close issues with no recent activity
+
+env:
+  GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+  NEEDS_ATTENTION_LABEL: "Needs attention"
+  NEEDS_AUTHOR_FEEDBACK_LABEL: "Needs author feedback"
+  NO_RECENT_ACTIVITY_LABEL: "No recent activity"
+  NO_RECENT_ACTIVITY_DURATION: "00:00:01"
+  NO_RECENT_ACTIVITY_DURATION_CLOSE: "00:00:01"
+  ORG_NAME: ${{ github.repository_owner }}
+  REPO_NAME: ${{ github.event.repository.name }}
+  NO_RECENT_ACTIVITY_COMMENT: "This issue has been labeled because there has been no recent activity. It will be closed if no further activity occurs within 1 day."
+
+
+jobs:
+  run:
+    runs-on: ubuntu-latest
+    name: Label issues with no recent activity
+    steps:
+      - uses: actions/checkout@v4
+      - run: scripts/label-no-recent.ps1
+        shell: pwsh
+      - run: scripts/close-no-recent.ps1
+        shell: pwsh
diff --git a/scripts/close-no-recent.ps1 b/scripts/close-no-recent.ps1
new file mode 100644
index 0000000000..77ec4a7327
--- /dev/null
+++ b/scripts/close-no-recent.ps1
@@ -0,0 +1,18 @@
+$inactivityDelay = [timespan]::Parse($Env:NO_RECENT_ACTIVITY_DURATION_CLOSE)
+$oldIssues = gh issue list --label "$Env:NO_RECENT_ACTIVITY_LABEL" --state open --limit 100 --json number,author,createdAt | ConvertFrom-Json
+foreach($oldIssue in $oldIssues) {
+	$lastComment = gh issue view $oldIssue.number --json comments | ConvertFrom-Json | Select-Object -ExpandProperty comments | Where-Object {$_.author.login -eq $oldIssue.author.login} | Select-Object -Last 1
+	if($null -eq $lastComment) {
+		$lastCommentDate = [datetime]::Parse($oldIssue.createdAt)
+
+	} else {
+		$lastCommentDate = [datetime]::Parse($lastComment.createdAt)
+	}
+	$lastLabelEvent = gh api -H "Accept: application/vnd.github+json" -H "X-GitHub-Api-Version: 2022-11-28" "/repos/$($Env:ORG_NAME)/$($Env:REPO_NAME)/issues/$($oldIssue.number)/events?per_page=100" | ConvertFrom-Json | Where-Object {$_.event -eq "labeled" -and $_.label.name -eq "$Env:NO_RECENT_ACTIVITY_LABEL"} | Select-Object -Last 1
+	$lastLabelEventDate = [datetime]::Parse($lastLabelEvent.created_at)
+	if ($lastCommentDate -gt $lastLabelEventDate) {
+		gh issue edit $oldIssue.number --remove-label "$Env:NO_RECENT_ACTIVITY_LABEL" --remove-label "$Env:NEEDS_AUTHOR_FEEDBACK_LABEL" --add-label "$Env:NEEDS_ATTENTION_LABEL"
+	} elseif (($lastCommentDate - $lastLabelEventDate) -le $inactivityDelay) {
+		gh issue close $oldIssue.number -r "not planned"
+	}
+}
\ No newline at end of file
diff --git a/scripts/label-no-recent.ps1 b/scripts/label-no-recent.ps1
new file mode 100644
index 0000000000..35d1c89b86
--- /dev/null
+++ b/scripts/label-no-recent.ps1
@@ -0,0 +1,19 @@
+$inactivityDelay = [timespan]::Parse($Env:NO_RECENT_ACTIVITY_DURATION)
+$oldIssues = gh issue list --label "$Env:NEEDS_AUTHOR_FEEDBACK_LABEL" --state open --limit 100 --json number,author,createdAt | ConvertFrom-Json
+foreach($oldIssue in $oldIssues) {
+	$lastComment = gh issue view $oldIssue.number --json comments | ConvertFrom-Json | Select-Object -ExpandProperty comments | Where-Object {$_.author.login -eq $oldIssue.author.login} | Select-Object -Last 1
+	if($null -eq $lastComment) {
+		$lastCommentDate = [datetime]::Parse($oldIssue.createdAt)
+
+	} else {
+		$lastCommentDate = [datetime]::Parse($lastComment.createdAt)
+	}
+	$lastLabelEvent = gh api -H "Accept: application/vnd.github+json" -H "X-GitHub-Api-Version: 2022-11-28" "/repos/$($Env:ORG_NAME)/$($Env:REPO_NAME)/issues/$($oldIssue.number)/events?per_page=100" | ConvertFrom-Json | Where-Object {$_.event -eq "labeled" -and $_.label.name -eq "$Env:NEEDS_AUTHOR_FEEDBACK_LABEL"} | Select-Object -Last 1
+	$lastLabelEventDate = [datetime]::Parse($lastLabelEvent.created_at)
+	if ($lastCommentDate -gt $lastLabelEventDate) {
+		gh issue edit $oldIssue.number --remove-label "$Env:NO_RECENT_ACTIVITY_LABEL" --remove-label "$Env:NEEDS_AUTHOR_FEEDBACK_LABEL" --add-label "$Env:NEEDS_ATTENTION_LABEL"
+	} elseif (($lastCommentDate - $lastLabelEventDate) -le $inactivityDelay) {
+		gh issue edit $oldIssue.number --add-label "$Env:NO_RECENT_ACTIVITY_LABEL" --remove-label "$Env:NEEDS_ATTENTION_LABEL"
+		gh issue comment $oldIssue.number -b "$Env:NO_RECENT_ACTIVITY_COMMENT"
+	}
+}
\ No newline at end of file