From 97c35cc131666acc527ac29de380ba07303fe1a9 Mon Sep 17 00:00:00 2001
From: hailin <wbwang_hailin@kingdee.com>
Date: Tue, 30 Jun 2026 18:50:45 +0800
Subject: [PATCH] feat: add solution library pages

---
 frontend/src/app/router.tsx                   |  5 ++
 .../features/solutions/SolutionLinkPanel.tsx  | 48 +++++++++++++++++++
 .../features/solutions/SolutionListPage.tsx   | 47 ++++++++++++++++++
 frontend/src/features/solutions/api.ts        | 17 +++++++
 frontend/src/features/solutions/types.ts      | 23 +++++++++
 .../src/features/tickets/TicketDetailPage.tsx |  2 +
 6 files changed, 142 insertions(+)
 create mode 100644 frontend/src/features/solutions/SolutionLinkPanel.tsx
 create mode 100644 frontend/src/features/solutions/SolutionListPage.tsx
 create mode 100644 frontend/src/features/solutions/api.ts
 create mode 100644 frontend/src/features/solutions/types.ts

diff --git a/frontend/src/app/router.tsx b/frontend/src/app/router.tsx
index ccfc86a..64bff69 100644
--- a/frontend/src/app/router.tsx
+++ b/frontend/src/app/router.tsx
@@ -1,6 +1,7 @@
 import * as React from 'react'
 
 import { DesignSystemPreview } from '@/features/design-system/DesignSystemPreview'
+import { SolutionListPage } from '@/features/solutions/SolutionListPage'
 import { TicketCreatePage } from '@/features/tickets/TicketCreatePage'
 import { TicketDetailPage } from '@/features/tickets/TicketDetailPage'
 import { TicketListPage } from '@/features/tickets/TicketListPage'
@@ -22,6 +23,10 @@ export function Router() {
     return <DesignSystemPreview />
   }
 
+  if (route === '/solutions') {
+    return <SolutionListPage />
+  }
+
   if (route === '/tickets/new') {
     return <TicketCreatePage />
   }
diff --git a/frontend/src/features/solutions/SolutionLinkPanel.tsx b/frontend/src/features/solutions/SolutionLinkPanel.tsx
new file mode 100644
index 0000000..18e0f23
--- /dev/null
+++ b/frontend/src/features/solutions/SolutionLinkPanel.tsx
@@ -0,0 +1,48 @@
+import * as React from 'react'
+
+import { AppEmptyState } from '@/components/app/AppEmptyState'
+import { Button } from '@/components/ui/button'
+import { Card, CardContent, CardHeader } from '@/components/ui/card'
+
+import { linkSolutionToTicket, listSolutions } from './api'
+import type { Solution } from './types'
+
+export function SolutionLinkPanel({ ticketId }: { ticketId: number }) {
+  const [solutions, setSolutions] = React.useState<Solution[]>([])
+  const [message, setMessage] = React.useState('')
+
+  React.useEffect(() => {
+    listSolutions({ status: 'published' }).then(setSolutions).catch(() => setSolutions([]))
+  }, [])
+
+  async function handleLink(solution: Solution, linkType: string) {
+    await linkSolutionToTicket(solution.id, ticketId, linkType)
+    setMessage(`${solution.title} linked as ${linkType}`)
+  }
+
+  return (
+    <Card>
+      <CardHeader>
+        <h2 className="text-sm font-medium">Reusable Solutions</h2>
+      </CardHeader>
+      <CardContent className="grid gap-3">
+        {message ? <p className="text-sm text-muted-foreground">{message}</p> : null}
+        {solutions.length === 0 ? <AppEmptyState title="No published solutions" /> : null}
+        {solutions.map((solution) => (
+          <div className="grid gap-2 rounded-md border border-border p-3" key={solution.id}>
+            <div>
+              <p className="text-sm font-medium">{solution.title}</p>
+              <p className="text-sm text-muted-foreground">{solution.problem_signature}</p>
+            </div>
+            <div className="flex gap-2">
+              <Button variant="secondary" onClick={() => void handleLink(solution, 'referenced')}>
+                Reference
+              </Button>
+              <Button onClick={() => void handleLink(solution, 'adopted')}>Adopt</Button>
+            </div>
+          </div>
+        ))}
+      </CardContent>
+    </Card>
+  )
+}
diff --git a/frontend/src/features/solutions/SolutionListPage.tsx b/frontend/src/features/solutions/SolutionListPage.tsx
new file mode 100644
index 0000000..760b814
--- /dev/null
+++ b/frontend/src/features/solutions/SolutionListPage.tsx
@@ -0,0 +1,47 @@
+import * as React from 'react'
+
+import { AppEmptyState } from '@/components/app/AppEmptyState'
+import { AppPageHeader } from '@/components/app/AppPageHeader'
+import { Badge } from '@/components/ui/badge'
+import { Card, CardContent } from '@/components/ui/card'
+
+import { listSolutions } from './api'
+import type { Solution } from './types'
+
+export function SolutionListPage() {
+  const [solutions, setSolutions] = React.useState<Solution[]>([])
+  const [error, setError] = React.useState('')
+
+  React.useEffect(() => {
+    listSolutions()
+      .then(setSolutions)
+      .catch((reason: unknown) => setError(reason instanceof Error ? reason.message : '加载失败'))
+  }, [])
+
+  return (
+    <main className="min-h-screen bg-background p-6 text-foreground">
+      <div className="mx-auto flex max-w-6xl flex-col gap-4">
+        <AppPageHeader title="Solutions" description="Reusable support solutions linked to ticket handling." />
+        {error ? <AppEmptyState title="Unable to load solutions" description={error} /> : null}
+        {!error && solutions.length === 0 ? <AppEmptyState title="No solutions" description="Published reusable fixes will appear here." /> : null}
+        <div className="grid gap-3">
+          {solutions.map((solution) => (
+            <Card key={solution.id}>
+              <CardContent className="grid gap-2">
+                <div className="flex items-center justify-between gap-3">
+                  <h2 className="text-sm font-semibold">{solution.title}</h2>
+                  <div className="flex items-center gap-2">
+                    <Badge variant={solution.status === 'published' ? 'success' : 'default'}>{solution.status}</Badge>
+                    <Badge variant="info">Used {solution.usage_count}</Badge>
+                  </div>
+                </div>
+                <p className="text-sm text-muted-foreground">{solution.problem_signature}</p>
+                <p className="text-sm">{solution.solution}</p>
+              </CardContent>
+            </Card>
+          ))}
+        </div>
+      </div>
+    </main>
+  )
+}
diff --git a/frontend/src/features/solutions/api.ts b/frontend/src/features/solutions/api.ts
new file mode 100644
index 0000000..b3647a6
--- /dev/null
+++ b/frontend/src/features/solutions/api.ts
@@ -0,0 +1,17 @@
+import { apiRequest } from '@/lib/api'
+
+import type { Solution, TicketSolutionLink } from './types'
+
+export function listSolutions(params: { status?: string } = {}) {
+  const query = new URLSearchParams()
+  if (params.status) query.set('status', params.status)
+  const suffix = query.toString() ? `?${query}` : ''
+  return apiRequest<Solution[]>(`/solutions${suffix}`)
+}
+
+export function linkSolutionToTicket(solutionId: number, ticketId: number, linkType: string) {
+  return apiRequest<TicketSolutionLink>(`/solutions/${solutionId}/link-ticket`, {
+    method: 'POST',
+    body: JSON.stringify({ ticket_id: ticketId, link_type: linkType })
+  })
+}
diff --git a/frontend/src/features/solutions/types.ts b/frontend/src/features/solutions/types.ts
new file mode 100644
index 0000000..74753dc
--- /dev/null
+++ b/frontend/src/features/solutions/types.ts
@@ -0,0 +1,23 @@
+export type Solution = {
+  id: number
+  title: string
+  problem_signature: string
+  related_system: string
+  environment_scope: string
+  root_cause: string
+  solution: string
+  risk_note: string
+  status: string
+  usage_count: number
+  created_at: string
+  updated_at: string
+}
+
+export type TicketSolutionLink = {
+  id: number
+  ticket_id: number
+  solution_id: number
+  link_type: string
+  solution_usage_count: number
+  created_at: string
+}
diff --git a/frontend/src/features/tickets/TicketDetailPage.tsx b/frontend/src/features/tickets/TicketDetailPage.tsx
index 7c522d7..ef06d1b 100644
--- a/frontend/src/features/tickets/TicketDetailPage.tsx
+++ b/frontend/src/features/tickets/TicketDetailPage.tsx
@@ -7,6 +7,7 @@ import { AppPriorityBadge } from '@/components/app/AppPriorityBadge'
 import { AppStatusBadge } from '@/components/app/AppStatusBadge'
 import { Button } from '@/components/ui/button'
 import { Card, CardContent } from '@/components/ui/card'
+import { SolutionLinkPanel } from '@/features/solutions/SolutionLinkPanel'
 
 import { getTicket, transitionTicket } from './api'
 import { TicketComments } from './TicketComments'
@@ -87,6 +88,7 @@ export function TicketDetailPage({ ticketId }: { ticketId: number }) {
         </Card>
         <TicketStatusTimeline ticket={ticket} />
         <TicketComments ticketId={ticket.id} />
+        <SolutionLinkPanel ticketId={ticket.id} />
       </div>
     </main>
   )