added registriation of manager and business

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

@@ -1,16 +1,24 @@
 import { LogoutButton } from "@/src/components/layout/LogoutButton";
-import { requireAuthWithData } from "@/src/lib/auth/getUser";
+import { requireAuthWithData, isManager, isUser } from "@/src/lib/auth/getUser";
 
 export default async function DashboardPage() {
   const userData = await requireAuthWithData();
 
+  // Get display name based on user type
+  const displayName = isManager(userData)
+    ? `${userData.firstName} ${userData.lastName}`
+    : userData.name || userData.email;
+
   return (
     <div className="space-y-6">
       <div className="bg-white rounded-lg shadow p-6">
         <h1 className="text-3xl font-bold text-gray-900 mb-4">Willkommen zurück!</h1>
-        <p className="text-gray-600">
-          Schön, dich wiederzusehen, {userData?.name || userData.email}
-        </p>
+        <p className="text-gray-600">Schön, dich wiederzusehen, {displayName}</p>
+        {isManager(userData) && (
+          <span className="inline-block mt-2 px-3 py-1 bg-blue-100 text-blue-800 text-sm font-medium rounded-full">
+            Manager
+          </span>
+        )}
       </div>
 
       <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-6">
@@ -19,10 +27,20 @@ export default async function DashboardPage() {
           <p className="text-gray-600 text-sm">Verwalte deine persönlichen Daten</p>
         </div>
 
-        <div className="bg-white rounded-lg shadow p-6">
-          <h2 className="text-lg font-semibold mb-2">Trainings</h2>
-          <p className="text-gray-600 text-sm">Deine gebuchten Trainingseinheiten</p>
-        </div>
+        {isManager(userData) ? (
+          <div className="bg-white rounded-lg shadow p-6">
+            <h2 className="text-lg font-semibold mb-2">Meine Businesses</h2>
+            <p className="text-gray-600 text-sm">
+              {userData.businesses.length}{" "}
+              {userData.businesses.length === 1 ? "Business" : "Businesses"}
+            </p>
+          </div>
+        ) : (
+          <div className="bg-white rounded-lg shadow p-6">
+            <h2 className="text-lg font-semibold mb-2">Trainings</h2>
+            <p className="text-gray-600 text-sm">Deine gebuchten Trainingseinheiten</p>
+          </div>
+        )}
 
         <div className="bg-white rounded-lg shadow p-6">
           <h2 className="text-lg font-semibold mb-2">Einstellungen</h2>
@@ -30,41 +48,93 @@ export default async function DashboardPage() {
         </div>
       </div>
 
-      <div className="bg-white rounded-lg shadow p-6">
-        <h2 className="text-xl font-semibold mb-4">Benutzerdaten</h2>
-        <dl className="grid grid-cols-1 md:grid-cols-2 gap-4">
-          <div>
-            <dt className="text-sm font-medium text-gray-500">Name</dt>
-            <dd className="mt-1 text-sm text-gray-900">{userData?.name || "—"}</dd>
+      {isUser(userData) && (
+        <div className="bg-white rounded-lg shadow p-6">
+          <h2 className="text-xl font-semibold mb-4">Benutzerdaten</h2>
+          <dl className="grid grid-cols-1 md:grid-cols-2 gap-4">
+            <div>
+              <dt className="text-sm font-medium text-gray-500">Name</dt>
+              <dd className="mt-1 text-sm text-gray-900">{userData.name || "—"}</dd>
+            </div>
+            <div>
+              <dt className="text-sm font-medium text-gray-500">E-Mail</dt>
+              <dd className="mt-1 text-sm text-gray-900">{userData.email}</dd>
+            </div>
+            <div>
+              <dt className="text-sm font-medium text-gray-500">Geburtsdatum</dt>
+              <dd className="mt-1 text-sm text-gray-900">
+                {userData.birthday ? new Date(userData.birthday).toLocaleDateString("de-DE") : "—"}
+              </dd>
+            </div>
+            <div>
+              <dt className="text-sm font-medium text-gray-500">Wohnort</dt>
+              <dd className="mt-1 text-sm text-gray-900">
+                {userData.plz && userData.city ? `${userData.plz} ${userData.city}` : "—"}
+              </dd>
+            </div>
+            <div>
+              <dt className="text-sm font-medium text-gray-500">Geschlecht</dt>
+              <dd className="mt-1 text-sm text-gray-900">{userData.gender || "—"}</dd>
+            </div>
+            <div>
+              <dt className="text-sm font-medium text-gray-500">Registriert seit</dt>
+              <dd className="mt-1 text-sm text-gray-900">
+                {userData.createdAt
+                  ? new Date(userData.createdAt).toLocaleDateString("de-DE")
+                  : "—"}
+              </dd>
+            </div>
+          </dl>
+        </div>
+      )}
+
+      {isManager(userData) && (
+        <div className="bg-white rounded-lg shadow p-6">
+          <h2 className="text-xl font-semibold mb-4">Manager-Daten</h2>
+          <dl className="grid grid-cols-1 md:grid-cols-2 gap-4">
+            <div>
+              <dt className="text-sm font-medium text-gray-500">Vorname</dt>
+              <dd className="mt-1 text-sm text-gray-900">{userData.firstName}</dd>
+            </div>
+            <div>
+              <dt className="text-sm font-medium text-gray-500">Nachname</dt>
+              <dd className="mt-1 text-sm text-gray-900">{userData.lastName}</dd>
+            </div>
+            <div>
+              <dt className="text-sm font-medium text-gray-500">E-Mail</dt>
+              <dd className="mt-1 text-sm text-gray-900">{userData.email}</dd>
+            </div>
+            <div>
+              <dt className="text-sm font-medium text-gray-500">Telefon</dt>
+              <dd className="mt-1 text-sm text-gray-900">{userData.tel || "—"}</dd>
+            </div>
+            <div>
+              <dt className="text-sm font-medium text-gray-500">Registriert seit</dt>
+              <dd className="mt-1 text-sm text-gray-900">
+                {userData.createdAt
+                  ? new Date(userData.createdAt).toLocaleDateString("de-DE")
+                  : "—"}
+              </dd>
+            </div>
+          </dl>
+        </div>
+      )}
+
+      {isManager(userData) && userData.businesses.length > 0 && (
+        <div className="bg-white rounded-lg shadow p-6">
+          <h2 className="text-xl font-semibold mb-4">Meine Businesses</h2>
+          <div className="space-y-4">
+            {userData.businesses.map((business) => (
+              <div key={business.id} className="border-l-4 border-blue-500 pl-4 py-2">
+                <h3 className="text-lg font-semibold text-gray-900">{business.name}</h3>
+                <p className="text-sm text-gray-600 mt-1">{business.address}</p>
+                <p className="text-sm text-gray-600">{business.email}</p>
+              </div>
+            ))}
           </div>
-          <div>
-            <dt className="text-sm font-medium text-gray-500">E-Mail</dt>
-            <dd className="mt-1 text-sm text-gray-900">{userData.email}</dd>
-          </div>
-          <div>
-            <dt className="text-sm font-medium text-gray-500">Geburtsdatum</dt>
-            <dd className="mt-1 text-sm text-gray-900">
-              {userData?.birthday ? new Date(userData.birthday).toLocaleDateString("de-DE") : "—"}
-            </dd>
-          </div>
-          <div>
-            <dt className="text-sm font-medium text-gray-500">Wohnort</dt>
-            <dd className="mt-1 text-sm text-gray-900">
-              {userData?.plz && userData?.city ? `${userData.plz} ${userData.city}` : "—"}
-            </dd>
-          </div>
-          <div>
-            <dt className="text-sm font-medium text-gray-500">Geschlecht</dt>
-            <dd className="mt-1 text-sm text-gray-900">{userData?.gender || "—"}</dd>
-          </div>
-          <div>
-            <dt className="text-sm font-medium text-gray-500">Registriert seit</dt>
-            <dd className="mt-1 text-sm text-gray-900">
-              {userData?.createdAt ? new Date(userData.createdAt).toLocaleDateString("de-DE") : "—"}
-            </dd>
-          </div>
-        </dl>
-      </div>
+        </div>
+      )}
+
       <LogoutButton />
     </div>
   );

src/app/api/auth/register/admin/route.ts

@@ -0,0 +1,109 @@
+// app/api/auth/register/admin/route.ts
+import { createClient } from "@/src/lib/supabase/server";
+import { prisma } from "@/src/lib/prisma";
+import { NextResponse } from "next/server";
+
+export async function POST(request: Request) {
+  try {
+    const body = await request.json();
+    const {
+      email,
+      password,
+      firstName,
+      lastName,
+      tel,
+      plz,
+      city,
+      street,
+      companyName,
+      companyPlace,
+      companyPLZ,
+      companyStreet,
+      companyMail,
+      companyNumber,
+    } = body;
+
+    // Validate required fields
+    if (!email || !password || !firstName || !lastName || !companyName) {
+      return NextResponse.json({ error: "Pflichtfelder fehlen" }, { status: 400 });
+    }
+
+    const supabase = await createClient();
+
+    // Create Manager in Supabase Auth
+    const { data, error } = await supabase.auth.signUp({
+      email,
+      password,
+      options: {
+        emailRedirectTo: `${process.env.NEXT_PUBLIC_SITE_URL || "http://localhost:3000"}/login`,
+        data: {
+          firstName,
+          lastName,
+          role: "manager",
+        },
+      },
+    });
+
+    if (error) {
+      console.error("❌ Supabase Auth Error:", error.message);
+      return NextResponse.json({ error: error.message }, { status: 400 });
+    }
+
+    const supabaseUser = data.user;
+    if (!supabaseUser) {
+      return NextResponse.json({ error: "Manager konnte nicht erstellt werden" }, { status: 500 });
+    }
+
+    // Check if Manager already exists in DB
+    const existingManager = await prisma.manager.findUnique({
+      where: { email },
+    });
+
+    if (existingManager) {
+      return NextResponse.json({ manager: existingManager }, { status: 200 });
+    }
+
+    // Build business address
+    const businessAddress = `${companyStreet}, ${companyPLZ} ${companyPlace}`;
+    const managerAddress = plz && city && street ? `${street}, ${plz} ${city}` : "";
+
+    // Create Manager and Business in a transaction
+    const result = await prisma.$transaction(async (tx) => {
+      // Create Manager
+      const newManager = await tx.manager.create({
+        data: {
+          id: supabaseUser.id,
+          firstName,
+          lastName,
+          tel: tel || null,
+          email,
+        },
+      });
+
+      // Create Business
+      const newBusiness = await tx.business.create({
+        data: {
+          managerId: newManager.id,
+          name: companyName,
+          address: businessAddress,
+          email: companyMail || email, // Use manager email if company email is not provided
+          title: companyName, // Using company name as title
+        },
+      });
+
+      return { manager: newManager, business: newBusiness };
+    });
+
+    return NextResponse.json(
+      {
+        manager: result.manager,
+        business: result.business,
+        message: "Manager und Business erfolgreich erstellt",
+      },
+      { status: 201 }
+    );
+  } catch (error) {
+    console.error("Error in /api/auth/register/admin:", error);
+    return NextResponse.json({ error: "Internal Server Error" }, { status: 500 });
+  }
+}

src/hooks/useAuth.ts

@@ -8,7 +8,8 @@ import { userLoginSchema } from "../modules/auth/validation/userLoginSchema";
 import { createClient } from "@/src/lib/supabase/client";
 import { useAuthStore } from "@/src/store/authStore";
 import { useRouter } from "next/navigation";
-import { RegisterFormData } from "../types/auth";
+import { RegisterFormData, AdminRegisterFormData } from "../types/auth";
+import { adminRegisterSchema } from "../modules/auth/validation/adminRegisterSchema";
 
 export const useAuth = () => {
   const [loading, setLoading] = useState(false);
@@ -112,10 +113,69 @@ export const useAuth = () => {
     }
   };
 
+  const registerAdmin = async (formData: AdminRegisterFormData) => {
+    setErrors({});
+    setLoading(true);
+
+    try {
+      adminRegisterSchema.parse(formData);
+
+      const [firstName, ...lastNameParts] = formData.fullName.split(" ");
+      const lastName = lastNameParts.join(" ") || firstName;
+
+      const res = await fetch("/api/auth/register/admin", {
+        method: "POST",
+        headers: { "Content-Type": "application/json" },
+        body: JSON.stringify({
+          email: formData.email,
+          password: formData.password,
+          firstName,
+          lastName,
+          tel: formData.tel,
+          plz: formData.plz,
+          city: formData.place,
+          street: formData.street,
+          companyName: formData.companyName,
+          companyPlace: formData.companyPlace,
+          companyPLZ: formData.companyPLZ,
+          companyStreet: formData.companyStreet,
+          companyMail: formData.companyMail,
+          companyNumber: formData.companyNumber,
+        }),
+      });
+
+      const data = await res.json();
+
+      if (!res.ok) {
+        setErrors({ email: data.error || "Registrierung fehlgeschlagen" });
+        toast.error(data.error || "Registrierung fehlgeschlagen");
+        return false;
+      }
+
+      toast.success("Manager und Business erfolgreich registriert! Bitte bestätige deine E-Mail.");
+      return true;
+    } catch (err) {
+      if (err instanceof ZodError) {
+        const fieldErrors: Record<string, string> = {};
+        err.issues.forEach((issue) => {
+          const path = issue.path[0];
+          if (typeof path === "string") fieldErrors[path] = issue.message;
+        });
+        setErrors(fieldErrors);
+        return false;
+      }
+      toast.error("Ein unbekannter Fehler ist aufgetreten.");
+      return false;
+    } finally {
+      setLoading(false);
+    }
+  };
+
   return {
     loading,
     errors,
     registerUser,
+    registerAdmin,
     loginUser,
     setErrors,
   };

src/lib/auth/getUser.ts

@@ -2,7 +2,7 @@ import { createClient } from "@/src/lib/supabase/server";
 import { prisma } from "@/src/lib/prisma";
 import { cache } from "react";
 
-// Define the user data type
+// Define the user data types
 export type UserData = {
   id: string;
   name: string | null;
@@ -15,11 +15,31 @@ export type UserData = {
   gender: string | null;
   pbSrc: string | null;
   createdAt: Date | null;
+  role: "user";
 };
 
+export type ManagerData = {
+  id: string;
+  firstName: string;
+  lastName: string;
+  email: string;
+  tel: string | null;
+  pbSrc: string | null;
+  createdAt: Date | null;
+  role: "manager";
+  businesses: Array<{
+    id: string;
+    name: string;
+    address: string;
+    email: string;
+  }>;
+};
+
+export type AuthUserData = UserData | ManagerData;
+
 // Cache entry type
 type CacheEntry = {
-  data: UserData;
+  data: AuthUserData;
   timestamp: number;
 };
 
@@ -40,7 +60,7 @@ export const getUser = cache(async () => {
 });
 
 // Cache user data from database with time-based cache
-export const getUserData = cache(async (): Promise<UserData | null> => {
+export const getUserData = cache(async (): Promise<AuthUserData | null> => {
   userDataCallCount++;
   console.log(`📊 [DB] getUserData called (count: ${userDataCallCount})`);
 
@@ -60,6 +80,7 @@ export const getUserData = cache(async (): Promise<UserData | null> => {
 
   console.log("🗄️ [DB] Fetching user data from Prisma for:", user.email);
 
+  // Try to find in User table first
   const userData = await prisma.user.findUnique({
     where: { id: user.id },
     select: {
@@ -77,14 +98,47 @@ export const getUserData = cache(async (): Promise<UserData | null> => {
     },
   });
 
-  console.log("✅ [DB] User data fetched:", userData?.name);
-
-  // Store in cache
   if (userData) {
-    userDataCache.set(user.id, { data: userData, timestamp: now });
+    console.log("✅ [DB] User data fetched:", userData.name);
+    const userWithRole: UserData = { ...userData, role: "user" };
+    userDataCache.set(user.id, { data: userWithRole, timestamp: now });
+    return userWithRole;
   }
 
-  return userData;
+  // If not found in User table, try Manager table
+  const managerData = await prisma.manager.findUnique({
+    where: { id: user.id },
+    select: {
+      id: true,
+      firstName: true,
+      lastName: true,
+      email: true,
+      tel: true,
+      pbSrc: true,
+      createdAt: true,
+      businesses: {
+        select: {
+          id: true,
+          name: true,
+          address: true,
+          email: true,
+        },
+      },
+    },
+  });
+
+  if (managerData) {
+    console.log(
+      "✅ [DB] Manager data fetched:",
+      `${managerData.firstName} ${managerData.lastName}`
+    );
+    const managerWithRole: ManagerData = { ...managerData, role: "manager" };
+    userDataCache.set(user.id, { data: managerWithRole, timestamp: now });
+    return managerWithRole;
+  }
+
+  console.log("⚠️ [DB] No user or manager found for:", user.email);
+  return null;
 });
 
 export async function requireAuth() {
@@ -95,7 +149,7 @@ export async function requireAuth() {
 export async function requireAuthWithData() {
   const userData = await getUserData();
   if (!userData) {
-    throw new Error("User not found");
+    throw new Error("User or Manager not found");
   }
   return userData;
 }
@@ -107,3 +161,13 @@ export async function requireGuest() {
     redirect("/dashboard");
   }
 }
+
+// Helper function to check if user is a manager
+export function isManager(userData: AuthUserData): userData is ManagerData {
+  return userData.role === "manager";
+}
+
+// Helper function to check if user is a regular user
+export function isUser(userData: AuthUserData): userData is UserData {
+  return userData.role === "user";
+}

src/modules/auth/ui/views/register-admin-view.tsx

@@ -1,7 +1,292 @@
 "use client";
+import { useState } from "react";
+import AuthSidebarComponent from "../components/AuthSidebarComponent";
+import InputComponent from "@/src/components/layout/InputComponent";
+import { Button } from "@/src/components/ui/button";
+import { useAuthFormStore } from "../../store/authFormState";
+import { useAuth } from "@/src/hooks/useAuth";
+import { ZodError } from "zod";
+import {
+  adminRegisterStep1Schema,
+  adminRegisterStep2Schema,
+  adminRegisterStep3Schema,
+} from "../../validation/adminRegisterSchema";
+import { Spinner } from "@/src/components/ui/spinner";
+import { useRouter } from "next/navigation";
 
-const RegisterAdminView = () => {
-  return <div>Register Admin View</div>;
+const RegisterAdmin = () => {
+  const [step, setStep] = useState(1);
+  const { registerAdmin, loading, errors, setErrors } = useAuth();
+  const router = useRouter();
+  const formData = useAuthFormStore();
+
+  const handleChange = (field: string, value: string) => {
+    formData.setField(field, value);
+  };
+
+  const handleNext = () => {
+    setErrors({});
+    try {
+      if (step === 1) {
+        adminRegisterStep1Schema.parse({
+          fullName: formData.fullName,
+          email: formData.email,
+          tel: formData.tel,
+          password: formData.password,
+          passwordConfirm: formData.passwordConfirm,
+        });
+        setStep(2);
+      } else if (step === 2) {
+        adminRegisterStep2Schema.parse({
+          plz: formData.plz,
+          place: formData.place,
+          street: formData.street,
+        });
+        setStep(3);
+      }
+    } catch (err) {
+      if (err instanceof ZodError) {
+        const fieldErrors: Record<string, string> = {};
+        err.issues.forEach((issue) => {
+          const path = issue.path[0];
+          if (typeof path === "string") {
+            fieldErrors[path] = issue.message;
+          }
+        });
+        setErrors(fieldErrors);
+      }
+    }
+  };
+
+  const handleRegister = async () => {
+    setErrors({});
+    try {
+      adminRegisterStep3Schema.parse({
+        companyName: formData.companyName,
+        companyPlace: formData.companyPlace,
+        companyPLZ: formData.companyPLZ,
+        companyStreet: formData.companyStreet,
+        companyMail: formData.companyMail,
+        companyNumber: formData.companyNumber,
+      });
+
+      const success = await registerAdmin({
+        fullName: formData.fullName,
+        email: formData.email,
+        tel: formData.tel,
+        password: formData.password,
+        passwordConfirm: formData.passwordConfirm,
+        plz: formData.plz,
+        place: formData.place,
+        street: formData.street,
+        companyName: formData.companyName,
+        companyPlace: formData.companyPlace,
+        companyPLZ: formData.companyPLZ,
+        companyStreet: formData.companyStreet,
+        companyMail: formData.companyMail,
+        companyNumber: formData.companyNumber,
+      });
+
+      if (success) {
+        formData.resetForm();
+        router.push("/login");
+      }
+    } catch (err) {
+      if (err instanceof ZodError) {
+        const fieldErrors: Record<string, string> = {};
+        err.issues.forEach((issue) => {
+          const path = issue.path[0];
+          if (typeof path === "string") {
+            fieldErrors[path] = issue.message;
+          }
+        });
+        setErrors(fieldErrors);
+      }
+    }
+  };
+
+  return (
+    <div className="flex min-h-screen">
+      <div className="hidden lg:flex lg:w-1/6 ">
+        <div className="fixed p-4 left-0 top-0 h-screen w-1/2 z-10">
+          <AuthSidebarComponent
+            title="Werde zur besten Version deiner selbst"
+            footer="info@since3.de"
+            isSteps
+            step={step}
+            totalSteps={3}
+            onStepChange={setStep}
+          />
+        </div>
+      </div>
+
+      <div className="w-full lg:w-5/6 lg:ml-auto flex justify-center items-center min-h-screen px-4">
+        <div className="w-full max-w-lg flex flex-col gap-4 z-20">
+          <h1 className="text-2xl font-extrabold text-blue mb-8 mt-8 ">Sign up for free</h1>
+
+          {step === 1 && (
+            <>
+              <InputComponent
+                isLabel
+                label="Vor- und Nachname"
+                type="text"
+                id="register-admin-fullName"
+                value={formData.fullName}
+                onChange={(e) => handleChange("fullName", e.target.value)}
+                error={errors.fullName}
+              />
+              <InputComponent
+                isLabel
+                label="E-Mail"
+                type="email"
+                id="register-admin-email"
+                value={formData.email}
+                onChange={(e) => handleChange("email", e.target.value)}
+                error={errors.email}
+              />
+              <InputComponent
+                isLabel
+                label="Telefonnummer"
+                type="text"
+                id="register-admin-tel"
+                value={formData.tel}
+                onChange={(e) => handleChange("tel", e.target.value)}
+                error={errors.tel}
+              />
+              <InputComponent
+                isLabel
+                label="Passwort"
+                type="password"
+                id="register-admin-password"
+                value={formData.password}
+                onChange={(e) => handleChange("password", e.target.value)}
+                error={errors.password}
+              />
+              <InputComponent
+                isLabel
+                label="Passwort bestätigen"
+                type="password"
+                id="register-admin-passwordConform"
+                value={formData.passwordConfirm}
+                onChange={(e) => handleChange("passwordConfirm", e.target.value)}
+                error={errors.passwordConfirm}
+              />
+
+              <Button className="w-full mt-6" onClick={handleNext} disabled={loading}>
+                {loading ? <Spinner /> : "Weiter"}
+              </Button>
+            </>
+          )}
+
+          {step === 2 && (
+            <>
+              <InputComponent
+                isLabel
+                label="PLZ"
+                type="text"
+                id="register-admin-plz"
+                value={formData.plz}
+                onChange={(e) => handleChange("plz", e.target.value)}
+                error={errors.plz}
+              />
+
+              <InputComponent
+                isLabel
+                label="Wohnort"
+                type="text"
+                id="register-admin-place"
+                value={formData.place}
+                onChange={(e) => handleChange("place", e.target.value)}
+                error={errors.place}
+              />
+              <InputComponent
+                isLabel
+                label="Straße und Hausnummer"
+                type="text"
+                id="register-admin-street"
+                value={formData.street}
+                onChange={(e) => handleChange("street", e.target.value)}
+                error={errors.street}
+              />
+
+              <Button className="w-full mt-6" onClick={handleNext} disabled={loading}>
+                {loading ? <Spinner /> : "Weiter"}
+              </Button>
+            </>
+          )}
+
+          {step === 3 && (
+            <>
+              <InputComponent
+                isLabel
+                label="Unternehmensname"
+                type="text"
+                id="register-admin-companyName"
+                value={formData.companyName}
+                onChange={(e) => handleChange("companyName", e.target.value)}
+                error={errors.companyName}
+              />
+              <InputComponent
+                isLabel
+                label="Unternehmenssitz"
+                type="text"
+                id="register-admin-companyPlace"
+                value={formData.companyPlace}
+                onChange={(e) => handleChange("companyPlace", e.target.value)}
+                error={errors.companyPlace}
+              />
+
+              <InputComponent
+                isLabel
+                label="PLZ"
+                type="text"
+                id="register-admin-companyPLZ"
+                value={formData.companyPLZ}
+                onChange={(e) => handleChange("companyPLZ", e.target.value)}
+                error={errors.companyPLZ}
+              />
+              <InputComponent
+                isLabel
+                label="Straße und Hausnummer"
+                type="text"
+                id="register-admin-companyStreet"
+                value={formData.companyStreet}
+                onChange={(e) => handleChange("companyStreet", e.target.value)}
+                error={errors.companyStreet}
+              />
+              <InputComponent
+                isLabel
+                label="Geschäftsmail (falls unterschiedlich)"
+                type="email"
+                id="register-admin-companyMail"
+                value={formData.companyMail}
+                onChange={(e) => handleChange("companyMail", e.target.value)}
+                error={errors.companyMail}
+              />
+              <InputComponent
+                isLabel
+                label="Geschäftsnummer (falls unterschiedlich)"
+                type="text"
+                id="register-admin-companyNumber"
+                value={formData.companyNumber}
+                onChange={(e) => handleChange("companyNumber", e.target.value)}
+                error={errors.companyNumber}
+              />
+
+              <Button className="w-full mt-6" onClick={handleRegister} disabled={loading}>
+                {loading ? <Spinner /> : "Anmelden"}
+              </Button>
+            </>
+          )}
+
+          <div className="flex flex-col sm:flex-row gap-2 items-center mt-8 text-sm">
+            <p>Ich habe schon einen Account</p>
+            <p className="text-yellow hover:underline cursor-pointer">Login</p>
+          </div>
+        </div>
+      </div>
+    </div>
+  );
 };
 
-export default RegisterAdminView;
+export default RegisterAdmin;

src/modules/auth/validation/adminRegisterSchema.ts

@@ -0,0 +1,46 @@
+import { z } from "zod";
+
+// Step 1: Personal Info
+export const adminRegisterStep1Schema = z
+  .object({
+    fullName: z.string().min(2, "Name muss mindestens 2 Zeichen lang sein"),
+    email: z.string().email("Bitte eine gültige E-Mail-Adresse eingeben"),
+    tel: z.string().min(5, "Telefonnummer muss mindestens 5 Zeichen lang sein"),
+    password: z.string().min(8, "Passwort muss mindestens 8 Zeichen lang sein"),
+    passwordConfirm: z.string(),
+  })
+  .refine((data) => data.password === data.passwordConfirm, {
+    message: "Passwürter müssen übereinstimmen",
+    path: ["passwordConfirm"],
+  });
+
+// Step 2: Address Info
+export const adminRegisterStep2Schema = z.object({
+  plz: z.string().min(5, "PLZ muss 5 Zeichen lang sein").max(5, "PLZ muss 5 Zeichen lang sein"),
+  place: z.string().min(2, "Wohnort muss mindestens 2 Zeichen lang sein"),
+  street: z.string().min(3, "Straße und Hausnummer müssen mindestens 3 Zeichen lang sein"),
+});
+
+// Step 3: Business Info
+export const adminRegisterStep3Schema = z.object({
+  companyName: z.string().min(2, "Unternehmensname muss mindestens 2 Zeichen lang sein"),
+  companyPlace: z.string().min(2, "Unternehmenssitz muss mindestens 2 Zeichen lang sein"),
+  companyPLZ: z
+    .string()
+    .min(5, "PLZ muss 5 Zeichen lang sein")
+    .max(5, "PLZ muss 5 Zeichen lang sein"),
+  companyStreet: z.string().min(3, "Straße und Hausnummer müssen mindestens 3 Zeichen lang sein"),
+  companyMail: z
+    .string()
+    .email("Bitte eine gültige E-Mail-Adresse eingeben")
+    .optional()
+    .or(z.literal("")),
+  companyNumber: z.string().optional().or(z.literal("")),
+});
+
+// Full schema for complete validation
+export const adminRegisterSchema = adminRegisterStep1Schema
+  .merge(adminRegisterStep2Schema)
+  .merge(adminRegisterStep3Schema);
+
+export type AdminRegisterFormData = z.infer<typeof adminRegisterSchema>;

src/types/auth.ts

@@ -10,6 +10,23 @@ export interface RegisterFormData {
   gender: string;
 }
 
+export interface AdminRegisterFormData {
+  fullName: string;
+  email: string;
+  tel: string;
+  password: string;
+  passwordConfirm: string;
+  plz: string;
+  place: string;
+  street: string;
+  companyName: string;
+  companyPlace: string;
+  companyPLZ: string;
+  companyStreet: string;
+  companyMail: string;
+  companyNumber: string;
+}
+
 export interface LoginFormData {
   email: string;
   password: string;