Merge pull request #112 from Since-3/feature/added-customer-data-to-customer-page

added real customer data to the customer page in the admin dashbaord

src/app/(main)/kunden/page.tsx

@@ -1,9 +1,15 @@
 import { requireManager } from "@/src/lib/auth/getUser";
+import { getKunden } from "@/src/modules/kunden/actions/kunden-actions";
 import KundenView from "@/src/modules/kunden/ui/views/kunden-view";
 
 const KundenPage = async () => {
   await requireManager();
-  return <KundenView />;
+  const result = await getKunden();
+  if (!result.success) {
+    throw new Error(result.error);
+  }
+
+  return <KundenView initialKunden={result.kunden} />;
 };
 
 export default KundenPage;

src/lib/auth/getUser.ts

@@ -256,7 +256,7 @@ export async function requireGuest() {
  * Redirects to /dashboard if user is not a manager.
  * Redirects to /login if not authenticated.
  */
-export async function requireManager() {
+export async function requireManager(): Promise<ManagerData> {
   const userData = await requireAuthWithData();
 
   if (!isManager(userData)) {
@@ -264,7 +264,7 @@ export async function requireManager() {
     redirect("/dashboard");
   }
 
-  return userData;
+  return userData as ManagerData;
 }
 
 // Helper function to check if user is a manager

src/modules/kunden/actions/kunden-actions.ts

@@ -0,0 +1,68 @@
+"use server";
+
+import { prisma } from "@/src/lib/prisma";
+import { requireManager } from "@/src/lib/auth/getUser";
+
+export type KundeRow = {
+  id: string;
+  name: string;
+  email: string;
+  telefon: string;
+  status: "Bezahlt" | "Storniert" | "Ausstehend";
+};
+
+function mapPaymentStatus(paymentStatus: string): KundeRow["status"] {
+  if (paymentStatus === "paid") return "Bezahlt";
+  if (paymentStatus === "refunded") return "Storniert";
+  return "Ausstehend";
+}
+
+export async function getKunden(): Promise<
+  { success: true; kunden: KundeRow[] } | { success: false; error: string }
+> {
+  const manager = await requireManager();
+  const businessIds = manager.businesses.map((b) => b.id);
+
+  try {
+    if (businessIds.length === 0) {
+      return { success: true, kunden: [] };
+    }
+
+    // Alle Bookings für Kurse die zu diesem Manager gehören, gruppiert nach User
+    const bookings = await prisma.courseBooking.findMany({
+      where: {
+        course: { businessId: { in: businessIds } },
+      },
+      select: {
+        paymentStatus: true,
+        user: {
+          select: {
+            id: true,
+            name: true,
+            email: true,
+            tel: true,
+          },
+        },
+      },
+      orderBy: { createdAt: "desc" },
+    });
+
+    // Pro User nur den letzten (relevantesten) Status behalten
+    const seen = new Map<string, KundeRow>();
+    for (const booking of bookings) {
+      if (!seen.has(booking.user.id)) {
+        seen.set(booking.user.id, {
+          id: booking.user.id,
+          name: booking.user.name ?? booking.user.email,
+          email: booking.user.email,
+          telefon: booking.user.tel ?? "–",
+          status: mapPaymentStatus(booking.paymentStatus),
+        });
+      }
+    }
+
+    return { success: true, kunden: Array.from(seen.values()) };
+  } catch {
+    return { success: false, error: "Kunden konnten nicht geladen werden." };
+  }
+}

src/modules/kunden/ui/components/kunden-table.tsx

@@ -14,9 +14,9 @@ import { useRouter } from "next/navigation";
 import type { Kunde } from "../views/kunden-view";
 
 const STATUS_STYLES: Record<Kunde["status"], string> = {
-  Teilgenommen: "bg-green-100 text-green-700",
+  Bezahlt: "bg-green-100 text-green-700",
   Storniert: "bg-red-100 text-red-600",
-  Bezahlt: "bg-blue-100 text-blue-700",
+  Ausstehend: "bg-yellow-100 text-yellow-700",
 };
 
 interface KundenTableProps {

src/modules/kunden/ui/views/kunden-view.tsx

@@ -4,86 +4,18 @@ import { useState } from "react";
 import { Input } from "@/src/components/ui/input";
 import { Search } from "lucide-react";
 import KundenTable from "../components/kunden-table";
+import type { KundeRow } from "../../actions/kunden-actions";
 
-const DUMMY_KUNDEN = [
-  {
-    id: "1",
-    name: "Stern Thireau",
-    email: "sthireau0@prilog.org",
-    telefon: "+49 160 14256244",
-    status: "Teilgenommen" as const,
-  },
-  {
-    id: "2",
-    name: "Ford Mckibbin",
-    email: "fmckibbin1@slate.com",
-    telefon: "+49 160 84256328",
-    status: "Storniert" as const,
-  },
-  {
-    id: "3",
-    name: "Foss Roglieri",
-    email: "froglieri2@xing.com",
-    telefon: "+49 160 78745913",
-    status: "Teilgenommen" as const,
-  },
-  {
-    id: "4",
-    name: "Maurits Elgey",
-    email: "melgey3@blogger.com",
-    telefon: "+49 160 55834625",
-    status: "Teilgenommen" as const,
-  },
-  {
-    id: "5",
-    name: "Gun Kaasmann",
-    email: "gkaasmann4@economist.com",
-    telefon: "+49 160 32679584",
-    status: "Teilgenommen" as const,
-  },
-  {
-    id: "6",
-    name: "Edmund McCrae",
-    email: "emccrae5@woothemes.com",
-    telefon: "+49 160 69321457",
-    status: "Bezahlt" as const,
-  },
-  {
-    id: "7",
-    name: "Samuel Totman",
-    email: "stotman6@wisc.edu",
-    telefon: "+49 160 96851428",
-    status: "Teilgenommen" as const,
-  },
-  {
-    id: "8",
-    name: "Patsy Cuardall",
-    email: "pcuardall70@barnesandnoble.com",
-    telefon: "+49 160 38591426",
-    status: "Bezahlt" as const,
-  },
-  {
-    id: "9",
-    name: "Barnaby Carl",
-    email: "bcarl8@alexa.com",
-    telefon: "+49 160 77958426",
-    status: "Storniert" as const,
-  },
-  {
-    id: "10",
-    name: "Lena Bergmann",
-    email: "lbergmann9@spiegel.de",
-    telefon: "+49 160 12345678",
-    status: "Bezahlt" as const,
-  },
-];
+export type Kunde = KundeRow;
 
-export type Kunde = (typeof DUMMY_KUNDEN)[number];
+interface KundenViewProps {
+  initialKunden: KundeRow[];
+}
 
-const KundenView = () => {
+const KundenView = ({ initialKunden }: KundenViewProps) => {
   const [search, setSearch] = useState("");
 
-  const filtered = DUMMY_KUNDEN.filter(
+  const filtered = initialKunden.filter(
     (k) =>
       k.name.toLowerCase().includes(search.toLowerCase()) ||
       k.email.toLowerCase().includes(search.toLowerCase()) ||