From 7e993de9433a592a6bc12716841735b628ac2e12 Mon Sep 17 00:00:00 2001
From: "soroush.asadi" <soroush.asadi@aliasaas.com>
Date: Wed, 10 Jun 2026 08:53:43 +0330
Subject: [PATCH] =?UTF-8?q?M5=20UI:=20the=20review=20inbox=20=E2=80=94=20a?=
 =?UTF-8?q?pprove=20/=20edit-and-approve=20/=20send=20back?=
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The trust centerpiece: /reviews lists held agent actions for the scopes the caller may
approve. Each card shows the agent badge, action kind + risk (destructive flagged red),
an EDITABLE proposed artifact and child-task list (edits feed the edit-distance metric),
an expandable reasoning trace (pretty-printed), and Approve / Send back. Toasts surface
the recorded edit distance. New shadcn-style Textarea; nav gains "Review inbox".

Verified: npm run build green (TS strict, 1893 modules).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
---
 client/src/App.tsx                    |   2 +
 client/src/components/AppShell.tsx    |   3 +-
 client/src/components/ui/textarea.tsx |  18 +++
 client/src/pages/ReviewsPage.tsx      | 202 ++++++++++++++++++++++++++
 4 files changed, 224 insertions(+), 1 deletion(-)
 create mode 100644 client/src/components/ui/textarea.tsx
 create mode 100644 client/src/pages/ReviewsPage.tsx

diff --git a/client/src/App.tsx b/client/src/App.tsx
index 0f26b6b..3630ea6 100644
--- a/client/src/App.tsx
+++ b/client/src/App.tsx
@@ -2,6 +2,7 @@ import { Navigate, Route, Routes } from 'react-router'
 import { Toaster } from '@/components/ui/sonner'
 import { BoardPage } from '@/pages/BoardPage'
 import { LoginPage } from '@/pages/LoginPage'
+import { ReviewsPage } from '@/pages/ReviewsPage'
 import { SeatsPage } from '@/pages/SeatsPage'
 import { useAuth } from '@/store/auth'
 
@@ -14,6 +15,7 @@ export default function App() {
         <Route path="/login" element={token ? <Navigate to="/" replace /> : <LoginPage />} />
         <Route path="/" element={token ? <BoardPage /> : <Navigate to="/login" replace />} />
         <Route path="/seats" element={token ? <SeatsPage /> : <Navigate to="/login" replace />} />
+        <Route path="/reviews" element={token ? <ReviewsPage /> : <Navigate to="/login" replace />} />
         <Route path="*" element={<Navigate to="/" replace />} />
       </Routes>
       <Toaster richColors position="top-right" />
diff --git a/client/src/components/AppShell.tsx b/client/src/components/AppShell.tsx
index d50714c..422074d 100644
--- a/client/src/components/AppShell.tsx
+++ b/client/src/components/AppShell.tsx
@@ -1,6 +1,6 @@
 import type { ReactNode } from 'react'
 import { Link, useLocation } from 'react-router'
-import { Bot, Inbox, type LucideIcon, LayoutDashboard, LogOut, Network } from 'lucide-react'
+import { Bot, Inbox, type LucideIcon, LayoutDashboard, LogOut, Network, ShieldCheck } from 'lucide-react'
 import { Button } from '@/components/ui/button'
 import { Separator } from '@/components/ui/separator'
 import { cn } from '@/lib/utils'
@@ -28,6 +28,7 @@ export function AppShell({ children }: { children: ReactNode }) {
         <nav className="flex flex-1 flex-col gap-1 p-3">
           <NavItem icon={LayoutDashboard} label="Board" to="/" />
           <NavItem icon={Bot} label="AI seats" to="/seats" />
+          <NavItem icon={ShieldCheck} label="Review inbox" to="/reviews" />
           <NavItem icon={Inbox} label="Cartable" muted />
           <NavItem icon={Network} label="Org chart" muted />
         </nav>
diff --git a/client/src/components/ui/textarea.tsx b/client/src/components/ui/textarea.tsx
new file mode 100644
index 0000000..a05ed13
--- /dev/null
+++ b/client/src/components/ui/textarea.tsx
@@ -0,0 +1,18 @@
+import * as React from "react"
+
+import { cn } from "@/lib/utils"
+
+function Textarea({ className, ...props }: React.ComponentProps<"textarea">) {
+  return (
+    <textarea
+      data-slot="textarea"
+      className={cn(
+        "w-full min-w-0 rounded-lg border border-input bg-transparent px-2.5 py-1.5 text-base transition-colors outline-none placeholder:text-muted-foreground focus-visible:border-ring focus-visible:ring-3 focus-visible:ring-ring/50 disabled:pointer-events-none disabled:cursor-not-allowed disabled:bg-input/50 disabled:opacity-50 aria-invalid:border-destructive aria-invalid:ring-3 aria-invalid:ring-destructive/20 md:text-sm dark:bg-input/30 dark:disabled:bg-input/80 dark:aria-invalid:border-destructive/50 dark:aria-invalid:ring-destructive/40",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+export { Textarea }
diff --git a/client/src/pages/ReviewsPage.tsx b/client/src/pages/ReviewsPage.tsx
new file mode 100644
index 0000000..9dc9b81
--- /dev/null
+++ b/client/src/pages/ReviewsPage.tsx
@@ -0,0 +1,202 @@
+import { useCallback, useEffect, useState } from 'react'
+import { ChevronDown, ChevronRight, ShieldAlert } from 'lucide-react'
+import { toast } from 'sonner'
+import { AppShell } from '@/components/AppShell'
+import { Badge } from '@/components/ui/badge'
+import { Button } from '@/components/ui/button'
+import { Card, CardContent, CardHeader, CardTitle } from '@/components/ui/card'
+import { Label } from '@/components/ui/label'
+import { Skeleton } from '@/components/ui/skeleton'
+import { Textarea } from '@/components/ui/textarea'
+import { api } from '@/lib/api'
+import { useAuth } from '@/store/auth'
+
+interface ReviewItem {
+  id: string
+  teamId: string
+  agentRunId: string
+  agentId: string
+  workItemId: string
+  actionKind: string
+  risk: string
+  title: string
+  content: string
+  childTitles: string[]
+  trace: string | null
+  status: string
+  createdAtUtc: string
+}
+
+export function ReviewsPage() {
+  const organizationId = useAuth((s) => s.organizationId)
+  const [items, setItems] = useState<ReviewItem[] | null>(null)
+
+  const load = useCallback(async () => {
+    if (!organizationId) return
+    try {
+      setItems(await api.get<ReviewItem[]>(`/api/governance/reviews?organizationId=${organizationId}`))
+    } catch (err) {
+      toast.error((err as Error).message)
+      setItems([])
+    }
+  }, [organizationId])
+
+  useEffect(() => {
+    void load()
+  }, [load])
+
+  return (
+    <AppShell>
+      <div className="mx-auto max-w-3xl p-6">
+        <div className="mb-6">
+          <h1 className="text-2xl font-semibold tracking-tight">Review inbox</h1>
+          <p className="text-sm text-muted-foreground">
+            Held agent actions awaiting your decision. Edit before approving — your edits feed the metric.
+          </p>
+        </div>
+
+        {items === null && (
+          <div className="flex flex-col gap-4">
+            <Skeleton className="h-40 w-full" />
+            <Skeleton className="h-40 w-full" />
+          </div>
+        )}
+
+        {items?.length === 0 && (
+          <Card>
+            <CardContent className="py-10 text-center text-sm text-muted-foreground">
+              Nothing is waiting on you. Held agent actions will appear here.
+            </CardContent>
+          </Card>
+        )}
+
+        <div className="flex flex-col gap-4">
+          {items?.map((item) => (
+            <ReviewCard
+              key={item.id}
+              item={item}
+              onDecided={(id) => setItems((s) => s?.filter((x) => x.id !== id) ?? s)}
+            />
+          ))}
+        </div>
+      </div>
+    </AppShell>
+  )
+}
+
+function ReviewCard({ item, onDecided }: { item: ReviewItem; onDecided: (id: string) => void }) {
+  const [content, setContent] = useState(item.content)
+  const [childrenText, setChildrenText] = useState(item.childTitles.join('\n'))
+  const [showTrace, setShowTrace] = useState(false)
+  const [busy, setBusy] = useState(false)
+
+  const destructive = item.risk.toLowerCase() === 'destructive'
+
+  async function decide(action: 'approve' | 'sendback') {
+    setBusy(true)
+    try {
+      if (action === 'approve') {
+        const childTitles = childrenText
+          .split('\n')
+          .map((line) => line.trim())
+          .filter(Boolean)
+        const result = await api.post<{ editDistance: number | null; decision: string }>(
+          `/api/governance/reviews/${item.id}/approve`,
+          { content, childTitles },
+        )
+        const distance = result.editDistance ?? 0
+        toast.success(
+          result.decision === 'EditedAndApproved'
+            ? `Approved with edits — edit distance ${distance.toFixed(3)}`
+            : 'Approved as proposed',
+        )
+      } else {
+        await api.post(`/api/governance/reviews/${item.id}/sendback`, {})
+        toast.info('Sent back to the agent')
+      }
+      onDecided(item.id)
+    } catch (err) {
+      toast.error((err as Error).message)
+    } finally {
+      setBusy(false)
+    }
+  }
+
+  return (
+    <Card>
+      <CardHeader>
+        <div className="flex items-center gap-2">
+          <span className="grid size-8 shrink-0 place-items-center rounded-md bg-seat-ai font-semibold text-white">
+            AI
+          </span>
+          <div className="min-w-0 flex-1">
+            <CardTitle className="truncate text-base">{item.title}</CardTitle>
+            <div className="mt-1 flex items-center gap-2">
+              <Badge variant="secondary">{item.actionKind}</Badge>
+              <Badge variant={destructive ? 'destructive' : 'outline'}>
+                {destructive && <ShieldAlert />}
+                {item.risk}
+              </Badge>
+              <span className="text-xs text-muted-foreground">
+                {new Date(item.createdAtUtc).toLocaleString()}
+              </span>
+            </div>
+          </div>
+        </div>
+      </CardHeader>
+      <CardContent className="flex flex-col gap-4">
+        <div className="flex flex-col gap-2">
+          <Label htmlFor={`content-${item.id}`}>Proposed artifact</Label>
+          <Textarea
+            id={`content-${item.id}`}
+            value={content}
+            onChange={(e) => setContent(e.target.value)}
+            rows={6}
+            className="font-mono text-xs"
+          />
+        </div>
+
+        <div className="flex flex-col gap-2">
+          <Label htmlFor={`children-${item.id}`}>Child tasks (one per line)</Label>
+          <Textarea
+            id={`children-${item.id}`}
+            value={childrenText}
+            onChange={(e) => setChildrenText(e.target.value)}
+            rows={4}
+            placeholder="No child tasks proposed — add lines to create them on approval."
+          />
+        </div>
+
+        <button
+          type="button"
+          onClick={() => setShowTrace((v) => !v)}
+          className="flex items-center gap-1 self-start text-xs font-medium text-primary hover:underline"
+        >
+          {showTrace ? <ChevronDown className="size-3.5" /> : <ChevronRight className="size-3.5" />}
+          Reasoning trace
+        </button>
+        {showTrace && (
+          <pre className="max-h-48 overflow-auto rounded-lg bg-muted p-3 text-xs">{formatTrace(item.trace)}</pre>
+        )}
+
+        <div className="flex items-center justify-end gap-2">
+          <Button variant="outline" disabled={busy} onClick={() => decide('sendback')}>
+            Send back
+          </Button>
+          <Button disabled={busy} onClick={() => decide('approve')}>
+            {busy ? 'Working…' : 'Approve'}
+          </Button>
+        </div>
+      </CardContent>
+    </Card>
+  )
+}
+
+function formatTrace(trace: string | null): string {
+  if (!trace) return 'No trace captured.'
+  try {
+    return JSON.stringify(JSON.parse(trace), null, 2)
+  } catch {
+    return trace
+  }
+}