style: clean up leftover blank lines from cherry-pick conflict resolution

* feat: add PR review link route

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

* fix: avoid duplicate review shortcut runs

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

---------

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>
(cherry picked from commit 52fe29168814d7936ee6612b9c81f33339bb05b0)

agent/dashboard/team_settings.py

@@ -31,7 +31,6 @@ TEAM_SETTINGS_KEY = "default"
 # prompt. Generous enough for a detailed policy, small enough to stay bounded.
 ORG_GUIDELINES_MAX_CHARS = 10_000
 REVIEW_TRACING_PROJECT_MAX_CHARS = 256
-
 # Sea Haven review baseline seeded as the org-wide guidelines default. Surfaces
 # in the reviewer prompt for every repo until an admin overrides it with a
 # non-empty value via the dashboard (PUT /team-settings). Keep it stack-agnostic

agent/webapp.py

@@ -125,6 +125,26 @@ from .utils.slack_feedback import (
 logger = logging.getLogger(__name__)
 
 
+# Opt-in leak diagnostics. Bursts of aiohttp "Unclosed client session" warnings
+# (from a third-party SDK) leak fds + memory in prod, but the warning omits the
+# allocation site. With tracemalloc running, aiohttp appends an "Object allocated
+# at" traceback to each warning, naming the exact source. Inert unless the env
+# var is set, so this is safe to ship and flip on for one diagnostic run.
+if os.environ.get("DEBUG_TRACEMALLOC"):
+    import tracemalloc
+
+    try:
+        _tracemalloc_frames = int(os.environ.get("DEBUG_TRACEMALLOC_FRAMES") or "25")
+    except ValueError:
+        _tracemalloc_frames = 25
+    tracemalloc.start(_tracemalloc_frames)
+    logger.warning(
+        "DEBUG_TRACEMALLOC enabled: tracemalloc started (%d frames) to attribute "
+        "unclosed-session warnings",
+        _tracemalloc_frames,
+    )
+
+
 @asynccontextmanager
 async def lifespan(_app: FastAPI) -> AsyncIterator[None]:
     from .utils.model import validate_local_dev_llm_config

tests/e2e/fake_llm.py

@@ -256,6 +256,7 @@ def _plan_complete_step(messages: list[BaseMessage]) -> AIMessage:
 
 
 FOLLOW_UP_REPLY = "Thanks! The PR is ready for review — anything else you'd like changed?"
+_ATTRIBUTION_RE = re.compile(r"@([A-Za-z0-9-]+):")
 
 
 def _latest_attribution(messages: list[BaseMessage]) -> str | None:

ui/src/routeTree.gen.ts

@@ -31,6 +31,7 @@ import { Route as ReviewRepositoriesOwnerRouteImport } from './routes/review_.re
 import { Route as AgentsAutomationsNewRouteImport } from './routes/agents/automations/new'
 import { Route as AgentsAutomationsScheduleIdRouteImport } from './routes/agents/automations/$scheduleId'
 import { Route as AgentsThreadIdPlanRouteImport } from './routes/agents/$threadId_.plan'
+import { Route as OwnerRepoPullNumberRouteImport } from './routes/$owner.$repo.pull.$number'
 import { Route as AgentsReviewsOwnerRepoNumberRouteImport } from './routes/agents/reviews/$owner.$repo.$number'
 
 const UsageRoute = UsageRouteImport.update({
@@ -144,6 +145,11 @@ const AgentsThreadIdPlanRoute = AgentsThreadIdPlanRouteImport.update({
   path: '/$threadId/plan',
   getParentRoute: () => AgentsRoute,
 } as any)
+const OwnerRepoPullNumberRoute = OwnerRepoPullNumberRouteImport.update({
+  id: '/$owner/$repo/pull/$number',
+  path: '/$owner/$repo/pull/$number',
+  getParentRoute: () => rootRouteImport,
+} as any)
 const AgentsReviewsOwnerRepoNumberRoute =
   AgentsReviewsOwnerRepoNumberRouteImport.update({
     id: '/reviews/$owner/$repo/$number',
@@ -174,6 +180,7 @@ export interface FileRoutesByFullPath {
   '/review/repositories/$owner': typeof ReviewRepositoriesOwnerRoute
   '/agents/automations/': typeof AgentsAutomationsIndexRoute
   '/agents/reviews/': typeof AgentsReviewsIndexRoute
+  '/$owner/$repo/pull/$number': typeof OwnerRepoPullNumberRoute
   '/agents/reviews/$owner/$repo/$number': typeof AgentsReviewsOwnerRepoNumberRoute
 }
 export interface FileRoutesByTo {
@@ -198,6 +205,7 @@ export interface FileRoutesByTo {
   '/review/repositories/$owner': typeof ReviewRepositoriesOwnerRoute
   '/agents/automations': typeof AgentsAutomationsIndexRoute
   '/agents/reviews': typeof AgentsReviewsIndexRoute
+  '/$owner/$repo/pull/$number': typeof OwnerRepoPullNumberRoute
   '/agents/reviews/$owner/$repo/$number': typeof AgentsReviewsOwnerRepoNumberRoute
 }
 export interface FileRoutesById {
@@ -224,6 +232,7 @@ export interface FileRoutesById {
   '/review_/repositories/$owner': typeof ReviewRepositoriesOwnerRoute
   '/agents/automations/': typeof AgentsAutomationsIndexRoute
   '/agents/reviews/': typeof AgentsReviewsIndexRoute
+  '/$owner/$repo/pull/$number': typeof OwnerRepoPullNumberRoute
   '/agents/reviews/$owner/$repo/$number': typeof AgentsReviewsOwnerRepoNumberRoute
 }
 export interface FileRouteTypes {
@@ -251,6 +260,7 @@ export interface FileRouteTypes {
     | '/review/repositories/$owner'
     | '/agents/automations/'
     | '/agents/reviews/'
+    | '/$owner/$repo/pull/$number'
     | '/agents/reviews/$owner/$repo/$number'
   fileRoutesByTo: FileRoutesByTo
   to:
@@ -275,6 +285,7 @@ export interface FileRouteTypes {
     | '/review/repositories/$owner'
     | '/agents/automations'
     | '/agents/reviews'
+    | '/$owner/$repo/pull/$number'
     | '/agents/reviews/$owner/$repo/$number'
   id:
     | '__root__'
@@ -300,6 +311,7 @@ export interface FileRouteTypes {
     | '/review_/repositories/$owner'
     | '/agents/automations/'
     | '/agents/reviews/'
+    | '/$owner/$repo/pull/$number'
     | '/agents/reviews/$owner/$repo/$number'
   fileRoutesById: FileRoutesById
 }
@@ -318,6 +330,7 @@ export interface RootRouteChildren {
   AgentsSnapshotsRoute: typeof AgentsSnapshotsRoute
   ReviewStylesRoute: typeof ReviewStylesRoute
   ReviewRepositoriesOwnerRoute: typeof ReviewRepositoriesOwnerRoute
+  OwnerRepoPullNumberRoute: typeof OwnerRepoPullNumberRoute
 }
 
 declare module '@tanstack/react-router' {
@@ -476,6 +489,13 @@ declare module '@tanstack/react-router' {
       preLoaderRoute: typeof AgentsThreadIdPlanRouteImport
       parentRoute: typeof AgentsRoute
     }
+    '/$owner/$repo/pull/$number': {
+      id: '/$owner/$repo/pull/$number'
+      path: '/$owner/$repo/pull/$number'
+      fullPath: '/$owner/$repo/pull/$number'
+      preLoaderRoute: typeof OwnerRepoPullNumberRouteImport
+      parentRoute: typeof rootRouteImport
+    }
     '/agents/reviews/$owner/$repo/$number': {
       id: '/agents/reviews/$owner/$repo/$number'
       path: '/reviews/$owner/$repo/$number'
@@ -528,6 +548,7 @@ const rootRouteChildren: RootRouteChildren = {
   AgentsSnapshotsRoute: AgentsSnapshotsRoute,
   ReviewStylesRoute: ReviewStylesRoute,
   ReviewRepositoriesOwnerRoute: ReviewRepositoriesOwnerRoute,
+  OwnerRepoPullNumberRoute: OwnerRepoPullNumberRoute,
 }
 export const routeTree = rootRouteImport
   ._addFileChildren(rootRouteChildren)

ui/src/routes/$owner.$repo.pull.$number.tsx

@@ -0,0 +1,211 @@
+import { Link, Navigate, createFileRoute } from "@tanstack/react-router"
+import { useEffect, useMemo, useRef } from "react"
+import { ArrowSquareOutIcon, GitPullRequestIcon } from "@phosphor-icons/react"
+import { useMutation, useQuery } from "@tanstack/react-query"
+
+import { buttonVariants } from "@/components/ui/button"
+import {
+  Card,
+  CardContent,
+  CardDescription,
+  CardFooter,
+  CardHeader,
+  CardTitle,
+} from "@/components/ui/card"
+import { Skeleton } from "@/components/ui/skeleton"
+import { api } from "@/lib/api"
+import { RequireLogin } from "@/lib/auth-redirect"
+import { useSession } from "@/lib/session"
+import { cn } from "@/lib/utils"
+
+export const Route = createFileRoute("/$owner/$repo/pull/$number")({
+  component: PullRequestReviewLinkPage,
+})
+
+function PullRequestReviewLinkPage() {
+  const { owner, repo, number } = Route.useParams()
+  const prNumber = Number(number)
+  const session = useSession()
+  const stableReviewPath = `/agents/reviews/${encodeURIComponent(owner)}/${encodeURIComponent(repo)}/${prNumber}`
+  const githubPrUrl = useMemo(
+    () => `https://github.com/${owner}/${repo}/pull/${number}`,
+    [owner, repo, number]
+  )
+  const existingReview = useQuery({
+    queryKey: ["review", owner, repo, prNumber],
+    queryFn: () => api.getReview(owner, repo, prNumber),
+    enabled: !!session.data && Number.isFinite(prNumber),
+    retry: false,
+  })
+  const triggerRef = useRef<string | null>(null)
+  const triggerReview = useMutation({
+    mutationFn: () => api.reReview(owner, repo, prNumber),
+  })
+
+  useEffect(() => {
+    if (!session.data || !Number.isFinite(prNumber)) return
+    if (existingReview.isLoading || existingReview.data?.status === "running") {
+      return
+    }
+    const key = `${owner}/${repo}#${prNumber}`
+    if (triggerRef.current === key) return
+    triggerRef.current = key
+    triggerReview.mutate()
+  }, [
+    existingReview.data?.status,
+    existingReview.isLoading,
+    owner,
+    repo,
+    prNumber,
+    session.data,
+    triggerReview,
+  ])
+
+  if (session.isLoading) {
+    return (
+      <main className="flex min-h-svh items-center justify-center p-6">
+        <Skeleton className="h-52 w-full max-w-lg" />
+      </main>
+    )
+  }
+
+  if (!session.data) return <RequireLogin />
+
+  if (!Number.isFinite(prNumber)) {
+    return (
+      <ReviewLinkCard
+        title="Invalid pull request link"
+        description="Expected a GitHub-style pull request path like /owner/repo/pull/123."
+        owner={owner}
+        repo={repo}
+        number={number}
+        githubPrUrl={githubPrUrl}
+      />
+    )
+  }
+
+  if (existingReview.data?.status === "running" || triggerReview.isSuccess) {
+    return (
+      <Navigate
+        to="/agents/reviews/$owner/$repo/$number"
+        params={{ owner, repo, number: String(prNumber) }}
+        replace
+      />
+    )
+  }
+
+  if (triggerReview.isError) {
+    return (
+      <ReviewLinkCard
+        title="Could not start review"
+        description={triggerReview.error.message}
+        owner={owner}
+        repo={repo}
+        number={number}
+        githubPrUrl={githubPrUrl}
+        stableReviewPath={stableReviewPath}
+        onRetry={() => triggerReview.mutate()}
+      />
+    )
+  }
+
+  const isCheckingExistingReview = existingReview.isLoading
+
+  return (
+    <ReviewLinkCard
+      title={
+        isCheckingExistingReview
+          ? "Checking review status"
+          : "Starting Open SWE review"
+      }
+      description={
+        isCheckingExistingReview
+          ? "This PR link was recognized. Open SWE is checking whether a review is already running."
+          : "Open SWE is starting a review and will redirect you to the stable review page."
+      }
+      owner={owner}
+      repo={repo}
+      number={number}
+      githubPrUrl={githubPrUrl}
+      stableReviewPath={stableReviewPath}
+      loading
+    />
+  )
+}
+
+function ReviewLinkCard({
+  title,
+  description,
+  owner,
+  repo,
+  number,
+  githubPrUrl,
+  stableReviewPath,
+  loading = false,
+  onRetry,
+}: {
+  title: string
+  description: string
+  owner: string
+  repo: string
+  number: string
+  githubPrUrl: string
+  stableReviewPath?: string
+  loading?: boolean
+  onRetry?: () => void
+}) {
+  return (
+    <main className="flex min-h-svh items-center justify-center bg-background p-6 text-foreground">
+      <Card className="w-full max-w-lg">
+        <CardHeader>
+          <CardTitle className="flex items-center gap-2 text-xl">
+            <GitPullRequestIcon className="size-5 text-muted-foreground" />
+            {title}
+          </CardTitle>
+          <CardDescription>{description}</CardDescription>
+        </CardHeader>
+        <CardContent>
+          <div className="rounded-lg border border-border bg-muted/40 p-3 text-sm">
+            <div className="font-medium">
+              {owner}/{repo} #{number}
+            </div>
+            <a
+              href={githubPrUrl}
+              className="mt-1 inline-flex items-center gap-1 text-muted-foreground hover:text-foreground"
+            >
+              View on GitHub
+              <ArrowSquareOutIcon className="size-3.5" />
+            </a>
+          </div>
+          {loading && <Skeleton className="mt-4 h-2 w-full" />}
+        </CardContent>
+        <CardFooter className="flex flex-wrap gap-2">
+          {onRetry && (
+            <button
+              type="button"
+              className={buttonVariants()}
+              onClick={onRetry}
+            >
+              Try again
+            </button>
+          )}
+          {stableReviewPath && (
+            <Link
+              to="/agents/reviews/$owner/$repo/$number"
+              params={{ owner, repo, number }}
+              className={cn(buttonVariants({ variant: "outline" }))}
+            >
+              Open stable review page
+            </Link>
+          )}
+          <a
+            href={githubPrUrl}
+            className={cn(buttonVariants({ variant: "ghost" }))}
+          >
+            Open GitHub PR
+          </a>
+        </CardFooter>
+      </Card>
+    </main>
+  )
+}