From 6cb5da56b36854415e8c13b9a8825025c33637e7 Mon Sep 17 00:00:00 2001
From: Benjamin Admin <benjaminadmin@MacBook-Pro.local>
Date: Mon, 11 May 2026 07:50:03 +0200
Subject: [PATCH] =?UTF-8?q?feat(frontend):=20persistent=20gap=20projects?=
 =?UTF-8?q?=20=E2=80=94=20list,=20create,=20re-analyze?=
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- Project list view with saved projects
- Create + analyze in one flow (saves to DB)
- Re-open saved projects for re-analysis
- 3 views: projects list → wizard → dashboard

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
---
 .../app/sdk/gap-analysis/page.tsx             | 162 ++++++++++++++++--
 1 file changed, 143 insertions(+), 19 deletions(-)

diff --git a/admin-compliance/app/sdk/gap-analysis/page.tsx b/admin-compliance/app/sdk/gap-analysis/page.tsx
index 075eb5e..4ef8d9c 100644
--- a/admin-compliance/app/sdk/gap-analysis/page.tsx
+++ b/admin-compliance/app/sdk/gap-analysis/page.tsx
@@ -1,9 +1,17 @@
 'use client'
 
-import React, { useState } from 'react'
+import React, { useState, useEffect, useCallback } from 'react'
 import { ProductWizard } from './_components/ProductWizard'
 import { GapDashboard } from './_components/GapDashboard'
 
+interface GapProject {
+  id: string
+  name: string
+  description: string
+  product_type: string
+  created_at: string
+}
+
 interface GapReport {
   profile_id: string
   profile_name: string
@@ -39,23 +47,80 @@ interface GapReport {
   }>
 }
 
+type View = 'projects' | 'wizard' | 'dashboard'
+
+const PRODUCT_TYPE_LABELS: Record<string, string> = {
+  iot: 'IoT', software: 'Software', saas: 'SaaS', hardware: 'Hardware',
+  machinery: 'Maschine', medical_device: 'Medizin', exchange: 'Fintech', other: 'Sonstiges',
+}
+
 export default function GapAnalysisPage() {
+  const [view, setView] = useState<View>('projects')
+  const [projects, setProjects] = useState<GapProject[]>([])
   const [report, setReport] = useState<GapReport | null>(null)
   const [loading, setLoading] = useState(false)
   const [error, setError] = useState('')
 
-  const handleAnalyze = async (profile: Record<string, unknown>) => {
+  const loadProjects = useCallback(async () => {
+    try {
+      const res = await fetch('/api/sdk/v1/gap/projects', {
+        headers: { 'X-Tenant-ID': '00000000-0000-0000-0000-000000000001' },
+      })
+      if (res.ok) {
+        const data = await res.json()
+        setProjects(data.projects || [])
+      }
+    } catch { /* ignore */ }
+  }, [])
+
+  useEffect(() => { loadProjects() }, [loadProjects])
+
+  const handleCreateAndAnalyze = async (profile: Record<string, unknown>) => {
     setLoading(true)
     setError('')
     try {
-      const res = await fetch('/api/sdk/v1/gap/analyze', {
+      // Save project
+      const createRes = await fetch('/api/sdk/v1/gap/projects', {
         method: 'POST',
-        headers: { 'Content-Type': 'application/json' },
+        headers: {
+          'Content-Type': 'application/json',
+          'X-Tenant-ID': '00000000-0000-0000-0000-000000000001',
+        },
         body: JSON.stringify(profile),
       })
+      if (!createRes.ok) throw new Error('Projekt konnte nicht gespeichert werden')
+      const created = await createRes.json()
+      const projectId = created.project?.id
+
+      // Run analysis
+      const analyzeRes = await fetch(`/api/sdk/v1/gap/projects/${projectId}/analyze`, {
+        method: 'POST',
+        headers: { 'X-Tenant-ID': '00000000-0000-0000-0000-000000000001' },
+      })
+      if (!analyzeRes.ok) throw new Error(await analyzeRes.text())
+      const data = await analyzeRes.json()
+      setReport(data)
+      setView('dashboard')
+      loadProjects()
+    } catch (e) {
+      setError(e instanceof Error ? e.message : 'Analyse fehlgeschlagen')
+    } finally {
+      setLoading(false)
+    }
+  }
+
+  const handleOpenProject = async (projectId: string) => {
+    setLoading(true)
+    setError('')
+    try {
+      const res = await fetch(`/api/sdk/v1/gap/projects/${projectId}/analyze`, {
+        method: 'POST',
+        headers: { 'X-Tenant-ID': '00000000-0000-0000-0000-000000000001' },
+      })
       if (!res.ok) throw new Error(await res.text())
       const data = await res.json()
       setReport(data)
+      setView('dashboard')
     } catch (e) {
       setError(e instanceof Error ? e.message : 'Analyse fehlgeschlagen')
     } finally {
@@ -66,29 +131,88 @@ export default function GapAnalysisPage() {
   return (
     <div className="min-h-screen bg-gray-50 py-8">
       <div className="max-w-6xl mx-auto px-4">
-        <div className="mb-8">
-          <h1 className="text-3xl font-bold text-gray-900">
-            Regulatory Gap-Analyse
-          </h1>
-          <p className="text-gray-600 mt-2">
-            Beschreiben Sie Ihr Produkt und erhalten Sie eine priorisierte
-            Liste der Compliance-Anforderungen.
-          </p>
+        <div className="mb-8 flex items-center justify-between">
+          <div>
+            <h1 className="text-3xl font-bold text-gray-900">
+              Regulatory Gap-Analyse
+            </h1>
+            <p className="text-gray-600 mt-2">
+              Produkt beschreiben, Regulierungen erkennen, Prioritaeten setzen.
+            </p>
+          </div>
+          {view !== 'projects' && (
+            <button
+              onClick={() => { setView('projects'); setReport(null) }}
+              className="px-4 py-2 text-sm text-blue-600 hover:text-blue-800 border border-blue-200 rounded-lg hover:bg-blue-50"
+            >
+              Alle Projekte
+            </button>
+          )}
         </div>
 
         {error && (
           <div className="mb-6 bg-red-50 border border-red-200 rounded-lg p-4">
             <p className="text-red-700">{error}</p>
+            <button onClick={() => setError('')} className="text-sm text-red-500 mt-1 underline">
+              Schliessen
+            </button>
           </div>
         )}
 
-        {!report ? (
-          <ProductWizard onAnalyze={handleAnalyze} loading={loading} />
-        ) : (
-          <GapDashboard
-            report={report}
-            onBack={() => setReport(null)}
-          />
+        {view === 'projects' && (
+          <div>
+            {/* New project button */}
+            <button
+              onClick={() => setView('wizard')}
+              className="mb-6 w-full py-4 border-2 border-dashed border-blue-300 rounded-xl text-blue-600 hover:bg-blue-50 hover:border-blue-400 transition-colors font-medium"
+            >
+              + Neues Produkt analysieren
+            </button>
+
+            {/* Project list */}
+            {projects.length > 0 && (
+              <div className="space-y-3">
+                <h2 className="text-lg font-semibold text-gray-800">Gespeicherte Projekte</h2>
+                {projects.map(p => (
+                  <button
+                    key={p.id}
+                    onClick={() => handleOpenProject(p.id)}
+                    disabled={loading}
+                    className="w-full text-left bg-white rounded-xl shadow-sm border border-gray-200 p-5 hover:shadow-md hover:border-blue-300 transition-all disabled:opacity-50"
+                  >
+                    <div className="flex items-center justify-between">
+                      <div>
+                        <h3 className="font-semibold text-gray-900">{p.name}</h3>
+                        <p className="text-sm text-gray-500 mt-1">{p.description}</p>
+                      </div>
+                      <div className="flex items-center gap-3">
+                        <span className="px-3 py-1 bg-gray-100 text-gray-600 rounded-full text-xs font-medium">
+                          {PRODUCT_TYPE_LABELS[p.product_type] || p.product_type}
+                        </span>
+                        <span className="text-xs text-gray-400">
+                          {new Date(p.created_at).toLocaleDateString('de-DE')}
+                        </span>
+                      </div>
+                    </div>
+                  </button>
+                ))}
+              </div>
+            )}
+
+            {projects.length === 0 && (
+              <p className="text-center text-gray-500 mt-8">
+                Noch keine Projekte. Starten Sie Ihre erste Gap-Analyse.
+              </p>
+            )}
+          </div>
+        )}
+
+        {view === 'wizard' && (
+          <ProductWizard onAnalyze={handleCreateAndAnalyze} loading={loading} />
+        )}
+
+        {view === 'dashboard' && report && (
+          <GapDashboard report={report} onBack={() => { setView('projects'); setReport(null) }} />
         )}
       </div>
     </div>