From dda672d41eedd349367b0b00b1fc1bfb911c9e5d Mon Sep 17 00:00:00 2001
From: Thomas Reitz <T.Reitz@xinion.de>
Date: Thu, 12 Mar 2026 20:55:47 +0100
Subject: [PATCH] =?UTF-8?q?fix(crm):=20align=20Phase=202.2=E2=80=932.4=20f?=
 =?UTF-8?q?rontend=20to=20actual=20backend=20contracts?=
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- Import: convert mapping Record→Array, entityType PERSON→contact
- Enrichment: handle suggestions as Record<field,{current,suggested,source}>
- Types: add availableTargetFields to ImportPreviewResponse

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 packages/frontend/src/crm/api.ts              | 23 +++++++++++++++----
 .../src/crm/companies/CompanyDetailPage.tsx   |  6 ++++-
 packages/frontend/src/crm/types.ts            | 15 +++++++++---
 3 files changed, 35 insertions(+), 9 deletions(-)

diff --git a/packages/frontend/src/crm/api.ts b/packages/frontend/src/crm/api.ts
index 250ea2a..5c8eb0b 100644
--- a/packages/frontend/src/crm/api.ts
+++ b/packages/frontend/src/crm/api.ts
@@ -613,11 +613,15 @@ export const customFieldsApi = {
 
 // --- Import ---
 
+/** Backend erwartet lowercase entity-type-Bezeichner */
+const toImportEntityType = (t: ImportEntityType): string =>
+  t === 'PERSON' ? 'contact' : t === 'COMPANY' ? 'company' : 'deal';
+
 export const importApi = {
   preview: (file: File, entityType: ImportEntityType) => {
     const form = new FormData();
     form.append('file', file);
-    form.append('entityType', entityType);
+    form.append('entityType', toImportEntityType(entityType));
     return api
       .post<{ success: boolean; data: ImportPreviewResponse; meta: { timestamp: string } }>(
         '/crm/import/preview',
@@ -627,13 +631,22 @@ export const importApi = {
       .then((r) => r.data);
   },
 
-  execute: (data: ImportExecuteRequest) =>
-    api
+  execute: (data: ImportExecuteRequest) => {
+    // Backend erwartet mapping als Array [{sourceColumn, targetField}]
+    const mappingArray = Object.entries(data.mapping)
+      .filter(([, target]) => target)
+      .map(([sourceColumn, targetField]) => ({ sourceColumn, targetField }));
+    return api
       .post<{ success: boolean; data: ImportExecuteResponse; meta: { timestamp: string } }>(
         '/crm/import/execute',
-        data,
+        {
+          ...data,
+          entityType: toImportEntityType(data.entityType),
+          mapping: mappingArray,
+        },
       )
-      .then((r) => r.data),
+      .then((r) => r.data);
+  },
 };
 
 // --- Enrichment ---
diff --git a/packages/frontend/src/crm/companies/CompanyDetailPage.tsx b/packages/frontend/src/crm/companies/CompanyDetailPage.tsx
index 6e94e3c..3683005 100644
--- a/packages/frontend/src/crm/companies/CompanyDetailPage.tsx
+++ b/packages/frontend/src/crm/companies/CompanyDetailPage.tsx
@@ -197,7 +197,11 @@ export function CompanyDetailPage() {
             onClick={() => {
               enrichCompany.mutate(company.id, {
                 onSuccess: (res) => {
-                  setEnrichSuggestions(res.data.suggestions);
+                  // Backend gibt suggestions als Record<field, {current, suggested, source}> zurück
+                  const suggestions = Object.entries(res.data.suggestions).map(
+                    ([field, s]) => ({ field, ...s }),
+                  );
+                  setEnrichSuggestions(suggestions);
                   setEnrichOpen(true);
                 },
               });
diff --git a/packages/frontend/src/crm/types.ts b/packages/frontend/src/crm/types.ts
index 2de2a99..a8f2575 100644
--- a/packages/frontend/src/crm/types.ts
+++ b/packages/frontend/src/crm/types.ts
@@ -860,6 +860,7 @@ export interface ImportPreviewResponse {
   rows: Record<string, string>[];
   totalRows: number;
   format: string;
+  availableTargetFields?: string[];
 }
 
 export interface ImportExecuteRequest {
@@ -888,6 +889,7 @@ export interface ImportExecuteResponse {
 
 // --- Enrichment ---
 
+/** Einzelner Vorschlag (normalisiert für die UI) */
 export interface EnrichmentSuggestion {
   field: string;
   current: string | null;
@@ -895,12 +897,19 @@ export interface EnrichmentSuggestion {
   source: string;
 }
 
-export interface EnrichmentResponse {
-  source: string;
-  suggestions: EnrichmentSuggestion[];
+/** Backend-Antwort: suggestions als Record<field, {...}> */
+export interface EnrichmentResponseRaw {
+  companyId?: string;
+  companyName?: string;
+  sources?: string[];
+  suggestions: Record<string, { current: string | null; suggested: string | null; source: string }>;
   enrichedAt: string;
+  warnings?: string[];
 }
 
+/** Normalisierte Variante für die UI (backward-compat alias) */
+export type EnrichmentResponse = EnrichmentResponseRaw;
+
 export interface EnrichmentConfig {
   apiKey: string;
   configured: boolean;