regestry

package-lock.json

@@ -746,9 +746,9 @@
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     },
     "node_modules/@angular/ssr": {
-      "version": "19.2.17",
-      "resolved": "https://registry.npmjs.org/@angular/ssr/-/ssr-19.2.17.tgz",
-      "integrity": "sha512-9ABOYrHrCYnOiihkeHvN+QIaIN+1Js4QfT4cXAtZs/f+yFaURGre7yvyK1KncMBKwxXzjcqvu1QquFMU/m/JLw==",
+      "version": "19.2.19",
+      "resolved": "https://registry.npmjs.org/@angular/ssr/-/ssr-19.2.19.tgz",
+      "integrity": "sha512-7HqC3K99DdzDakB/4mkqGqY6REQNMxskU1VVkH9D7SthZSuxhWIMVBojVhBDd+JOUYiyQlwEGMBevbrgbtfKlQ==",
       "license": "MIT",
       "dependencies": {
         "tslib": "^2.3.0"
@@ -4262,9 +4262,9 @@
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     },
     "node_modules/@npmcli/package-json/node_modules/glob": {
-      "version": "10.4.5",
-      "resolved": "https://registry.npmjs.org/glob/-/glob-10.4.5.tgz",
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+      "version": "10.5.0",
+      "resolved": "https://registry.npmjs.org/glob/-/glob-10.5.0.tgz",
+      "integrity": "sha512-DfXN8DfhJ7NH3Oe7cFmu3NCu1wKbkReJ8TorzSAFbSKrlNaQSKfIzqYqVY8zlbs2NLBbWpRiU52GX2PbaBVNkg==",
       "dev": true,
       "license": "ISC",
       "dependencies": {
@@ -6658,9 +6658,9 @@
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     },
     "node_modules/cacache/node_modules/glob": {
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-      "integrity": "sha512-7Bv8RF0k6xjo7d4A/PxYLbUCfb6c+Vpd2/mB2yRDlew7Jb5hEXiCD9ibfO7wpk8i4sevK6DFny9h7EYbM3/sHg==",
+      "version": "10.5.0",
+      "resolved": "https://registry.npmjs.org/glob/-/glob-10.5.0.tgz",
+      "integrity": "sha512-DfXN8DfhJ7NH3Oe7cFmu3NCu1wKbkReJ8TorzSAFbSKrlNaQSKfIzqYqVY8zlbs2NLBbWpRiU52GX2PbaBVNkg==",
       "dev": true,
       "license": "ISC",
       "dependencies": {
@@ -9796,9 +9796,9 @@
       "license": "MIT"
     },
     "node_modules/js-yaml": {
-      "version": "4.1.0",
-      "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-4.1.0.tgz",
-      "integrity": "sha512-wpxZs9NoxZaJESJGIZTyDEaYpl0FKSA+FB9aJiyemKhMwkxQg63h4T1KJgUGHpTqPDNRcmmYLugrRjJlBtWvRA==",
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-4.1.1.tgz",
+      "integrity": "sha512-qQKT4zQxXl8lLwBtHMWwaTcGfFOZviOJet3Oy/xmGk2gZH677CJM9EvtfdSkgWcATZhj/55JZ0rmy3myCT5lsA==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
@@ -11437,9 +11437,9 @@
       "optional": true
     },
     "node_modules/node-forge": {
-      "version": "1.3.1",
-      "resolved": "https://registry.npmjs.org/node-forge/-/node-forge-1.3.1.tgz",
-      "integrity": "sha512-dPEtOeMvF9VMcYV/1Wb8CPoVAXtp6MKMlcbAt4ddqmGqUJ6fQZFXkNZNkNlfevtNkGtaSoXf/vNNNSvgrdXwtA==",
+      "version": "1.3.2",
+      "resolved": "https://registry.npmjs.org/node-forge/-/node-forge-1.3.2.tgz",
+      "integrity": "sha512-6xKiQ+cph9KImrRh0VsjH2d8/GXA4FIMlgU4B757iI1ApvcyA9VlouP0yZJha01V+huImO+kKMU7ih+2+E14fw==",
       "dev": true,
       "license": "(BSD-3-Clause OR GPL-2.0)",
       "engines": {
@@ -14075,10 +14075,10 @@
       }
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     "node_modules/tar": {
-      "version": "7.5.1",
-      "resolved": "https://registry.npmjs.org/tar/-/tar-7.5.1.tgz",
-      "integrity": "sha512-nlGpxf+hv0v7GkWBK2V9spgactGOp0qvfWRxUMjqHyzrt3SgwE48DIv/FhqPHJYLHpgW1opq3nERbz5Anq7n1g==",
-      "license": "ISC",
+      "version": "7.5.2",
+      "resolved": "https://registry.npmjs.org/tar/-/tar-7.5.2.tgz",
+      "integrity": "sha512-7NyxrTE4Anh8km8iEy7o0QYPs+0JKBTj5ZaqHg6B39erLg0qYXN3BijtShwbsNSvQ+LN75+KV+C4QR/f6Gwnpg==",
+      "license": "BlueOak-1.0.0",
       "dependencies": {
         "@isaacs/fs-minipass": "^4.0.0",
         "chownr": "^3.0.0",

src/app/core/models/product.model.ts

@@ -41,4 +41,5 @@ export interface AdminProduct {
   images?: ProductImage[];
   isFeatured: boolean;
   featuredDisplayOrder: number;
+  rowVersion?: string;
 }

src/app/core/models/shipping.model.ts

@@ -6,4 +6,7 @@ export interface ShippingMethod {
   isActive: boolean;
   minDeliveryDays: number;
   maxDeliveryDays: number;
+  // NEU: Gewichtsgrenzen
+  minWeight: number;
+  maxWeight: number;
 }

src/app/features/components/products/product-category-dropdown/product-category-dropdown.component.css

@@ -0,0 +1,114 @@
+/* /src/app/shared/components/form/multi-select-dropdown/multi-select-dropdown.component.css */
+
+:host {
+  display: block;
+}
+
+.custom-select-wrapper {
+  position: relative;
+}
+
+.select-display {
+  width: 100%;
+  text-align: left;
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  padding: 0.5rem 2.5rem 0.5rem 1rem;
+  min-height: 54px;
+  border: 1px solid var(--color-border);
+  border-radius: var(--border-radius-md);
+  background-color: var(--color-surface);
+  cursor: pointer;
+  transition: border-color var(--transition-speed);
+}
+
+.select-display:focus {
+  outline: none;
+  border-color: var(--color-primary);
+}
+
+.selected-pills {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 0.5rem;
+  align-items: center;
+}
+
+.placeholder-text {
+  color: var(--color-text-light);
+}
+
+.form-label {
+  position: absolute;
+  top: 50%;
+  left: 1rem;
+  transform: translateY(-50%);
+  color: var(--color-text-light);
+  background-color: var(--color-surface);
+  padding: 0 0.25rem;
+  transition: all 0.2s ease-out;
+  pointer-events: none;
+}
+
+.select-display:focus ~ .form-label,
+.form-label.has-value {
+  top: 0;
+  font-size: 0.8rem;
+  color: var(--color-primary);
+}
+
+.select-display::after {
+  content: "";
+  position: absolute;
+  top: 50%;
+  right: 1rem;
+  transform: translateY(-50%);
+  width: 0.8em;
+  height: 0.5em;
+  background-color: var(--color-text-light);
+  clip-path: polygon(100% 0%, 0 0%, 50% 100%);
+  transition: transform 0.2s ease-out;
+}
+
+.custom-select-wrapper.is-open .select-display::after {
+  transform: translateY(-50%) rotate(180deg);
+}
+
+.options-list {
+  position: absolute;
+  top: calc(100% + 4px);
+  left: 0;
+  right: 0;
+  background-color: var(--color-surface);
+  border: 1px solid var(--color-border);
+  border-radius: var(--border-radius-md);
+  box-shadow: var(--box-shadow-md);
+  z-index: 1000;
+  padding: 0.5rem;
+  animation: fadeInDown 0.2s ease-out forwards;
+}
+
+.category-checkbox-group {
+  max-height: 220px;
+  overflow-y: auto;
+}
+
+.category-checkbox-group label {
+  display: flex;
+  align-items: center;
+  gap: 0.75rem;
+  padding: 0.75rem;
+  border-radius: var(--border-radius-sm);
+  cursor: pointer;
+  transition: background-color 0.15s ease-out;
+}
+
+.category-checkbox-group label:hover {
+  background-color: var(--color-body-bg-hover);
+}
+
+@keyframes fadeInDown {
+  from { opacity: 0; transform: translateY(-10px); }
+  to { opacity: 1; transform: translateY(0); }
+}

src/app/features/components/products/product-category-dropdown/product-category-dropdown.component.html

@@ -0,0 +1,40 @@
+<!-- /src/app/shared/components/form/multi-select-dropdown/multi-select-dropdown.component.html -->
+
+<div class="custom-select-wrapper" [class.is-open]="isOpen">
+  <!-- Der klickbare Bereich, der die Pills anzeigt -->
+  <button 
+    type="button" 
+    class="form-input select-display" 
+    (click)="toggleDropdown($event)">
+    
+    <div class="selected-pills">
+      <app-status-pill
+        *ngFor="let value of selectedValues"
+        [text]="getLabelForValue(value)"
+        status="info"
+        [removable]="true"
+        (remove)="onPillRemove(value, $event)">
+      </app-status-pill>
+      <span *ngIf="selectedValues.length === 0" class="placeholder-text">{{ placeholder }}</span>
+    </div>
+  </button>
+
+  <!-- Das schwebende Label -->
+  <label class="form-label" [class.has-value]="selectedValues.length > 0">
+    {{ label }}
+  </label>
+
+  <!-- Die aufklappbare Liste mit den Checkboxen -->
+  <div *ngIf="isOpen" class="options-list">
+    <div class="category-checkbox-group">
+      <label *ngFor="let option of options">
+        <input 
+          type="checkbox" 
+          [value]="option.value" 
+          [checked]="isSelected(option.value)"
+          (change)="onOptionToggle(option.value)" />
+        {{ option.label }}
+      </label>
+    </div>
+  </div>
+</div>

src/app/features/components/products/product-category-dropdown/product-category-dropdown.component.ts

@@ -0,0 +1,105 @@
+// /src/app/shared/components/form/product-category-dropdown/product-category-dropdown.component.ts
+
+import { Component, Input, forwardRef, HostListener, ElementRef, inject } from '@angular/core';
+import { CommonModule } from '@angular/common';
+import { ControlValueAccessor, NG_VALUE_ACCESSOR } from '@angular/forms';
+import { StatusPillComponent } from '../../../../shared/components/ui/status-pill/status-pill.component';
+
+// Eine wiederverwendbare Schnittstelle für die Optionen
+export interface SelectOption {
+  value: any;
+  label: string;
+}
+
+@Component({
+  selector: 'app-product-category-dropdown',
+  standalone: true,
+  imports: [CommonModule, StatusPillComponent],
+  templateUrl: './product-category-dropdown.component.html',
+  styleUrls: ['./product-category-dropdown.component.css'],
+  providers: [
+    {
+      provide: NG_VALUE_ACCESSOR,
+      useExisting: forwardRef(() => ProductCategoryDropdownComponent),
+      multi: true,
+    },
+  ],
+})
+export class ProductCategoryDropdownComponent implements ControlValueAccessor {
+  @Input() options: SelectOption[] = [];
+  @Input() label = '';
+  @Input() placeholder = 'Bitte wählen...';
+
+  public selectedValues: any[] = [];
+  public isOpen = false;
+  public isDisabled = false;
+
+  // Callbacks, die von Angular überschrieben werden
+  private onChange: (value: any[]) => void = () => {};
+  private onTouched: () => void = () => {};
+
+  // --- ControlValueAccessor Implementierung ---
+
+  // Wird von Angular aufgerufen, um Werte ins Formular zu schreiben (z.B. beim Laden)
+  writeValue(value: any[]): void {
+    if (value && Array.isArray(value)) {
+      this.selectedValues = value;
+    } else {
+      this.selectedValues = [];
+    }
+  }
+
+  // Registriert die Funktion, die aufgerufen wird, wenn sich der Wert ändert
+  registerOnChange(fn: any): void {
+    this.onChange = fn;
+  }
+
+  // Registriert die Funktion, die aufgerufen wird, wenn das Feld "berührt" wurde
+  registerOnTouched(fn: any): void {
+    this.onTouched = fn;
+  }
+
+  // Optional: Wenn das Feld deaktiviert wird
+  setDisabledState(isDisabled: boolean): void {
+    this.isDisabled = isDisabled;
+  }
+
+  // --- UI Logik ---
+
+  toggleDropdown(event: Event): void {
+    event.preventDefault();
+    if (this.isDisabled) return;
+    this.isOpen = !this.isOpen;
+    if (!this.isOpen) {
+      this.onTouched();
+    }
+  }
+
+  isSelected(value: any): boolean {
+    return this.selectedValues.includes(value);
+  }
+
+  getLabelForValue(value: any): string {
+    const option = this.options.find(o => o.value === value);
+    return option ? option.label : String(value);
+  }
+
+  onOptionToggle(value: any): void {
+    if (this.isSelected(value)) {
+      // Entfernen
+      this.selectedValues = this.selectedValues.filter(v => v !== value);
+    } else {
+      // Hinzufügen
+      this.selectedValues = [...this.selectedValues, value];
+    }
+    // Angular mitteilen, dass sich der Wert geändert hat
+    this.onChange(this.selectedValues);
+    this.onTouched();
+  }
+
+  onPillRemove(value: any, event: any): void {
+    event.stopPropagation(); // Verhindert, dass das Dropdown aufgeht/zugeht
+    this.selectedValues = this.selectedValues.filter(v => v !== value);
+    this.onChange(this.selectedValues);
+  }
+}

src/app/features/components/products/product-create/product-create.component.css

@@ -0,0 +1,21 @@
+.page-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  margin-bottom: 1rem;
+}
+
+h3[card-header] {
+  margin: 0;
+  font-size: 1.5rem;
+  font-weight: 600;
+  color: var(--color-text);
+}
+
+.loading-container {
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  min-height: 300px;
+  color: var(--text-color-secondary);
+}

src/app/features/components/products/product-create/product-create.component.html

@@ -0,0 +1,24 @@
+<!-- /src/app/features/admin/components/products/product-create/product-create.component.html -->
+<div *ngIf="isLoading; else formContent" class="loading-container">
+  <p>Lade Formulardaten...</p>
+</div>
+
+<ng-template #formContent>
+  <div class="page-header">
+    <h3 card-header>Neues Produkt erstellen</h3>
+  </div>
+
+  <app-product-form
+      [productForm]="productForm"
+      [allCategories]="(allCategories$ | async) || []"
+      [supplierOptions]="(supplierOptions$ | async) || []"
+      [allImages]="allImagesForForm" 
+      [isLoading]="isLoading"
+      submitButtonText="Produkt erstellen"
+      (formSubmit)="onSubmit()"
+      (formCancel)="cancel()"
+      (filesSelected)="onFilesSelected($event)" 
+      (setMainImage)="onSetMainImage($event)"  
+      (deleteImage)="onDeleteImage($event)">   
+    </app-product-form>
+</ng-template>

src/app/features/components/products/product-create/product-create.component.ts

@@ -0,0 +1,256 @@
+// /src/app/features/admin/components/products/product-create/product-create.component.ts
+
+import { Component, OnInit, OnDestroy, inject } from '@angular/core';
+import { CommonModule } from '@angular/common';
+import { Router } from '@angular/router';
+import {
+  FormBuilder,
+  FormGroup,
+  FormArray,
+  ReactiveFormsModule,
+  Validators,
+  FormControl,
+} from '@angular/forms';
+import { DomSanitizer, SafeUrl } from '@angular/platform-browser';
+import { Observable, Subscription } from 'rxjs';
+import {
+  debounceTime,
+  distinctUntilChanged,
+  map,
+  startWith,
+} from 'rxjs/operators';
+
+// Models, Services und UI-Komponenten
+import { Category } from '../../../../core/models/category.model';
+import { ProductService } from '../../../services/product.service';
+import { CategoryService } from '../../../services/category.service';
+import { SupplierService } from '../../../services/supplier.service';
+import { SnackbarService } from '../../../../shared/services/snackbar.service';
+import {
+  ImagePreview,
+  ProductFormComponent,
+} from '../product-form/product-form.component';
+import { SelectOption } from '../../../../shared/components/form/form-select/form-select.component';
+
+@Component({
+  selector: 'app-product-create',
+  standalone: true,
+  imports: [
+    CommonModule,
+    ReactiveFormsModule,
+    
+    ProductFormComponent,
+  ],
+  templateUrl: './product-create.component.html',
+  styleUrls: ['./product-create.component.css'],
+})
+export class ProductCreateComponent implements OnInit, OnDestroy {
+  // --- Injektionen ---
+  private sanitizer = inject(DomSanitizer);
+  private router = inject(Router);
+  private productService = inject(ProductService);
+  private categoryService = inject(CategoryService);
+  private supplierService = inject(SupplierService);
+  private fb = inject(FormBuilder);
+  private snackbarService = inject(SnackbarService);
+
+  // --- Komponenten-Status ---
+  isLoading = true;
+  productForm: FormGroup;
+  allCategories$!: Observable<Category[]>;
+  supplierOptions$!: Observable<SelectOption[]>;
+  private nameChangeSubscription?: Subscription;
+
+  // --- Bild-Management State ---
+  newImageFiles: File[] = [];
+  mainImageIdentifier: string | null = null;
+  allImagesForForm: ImagePreview[] = [];
+
+  constructor() {
+    this.productForm = this.fb.group({
+      name: ['', Validators.required],
+      slug: ['', Validators.required],
+      sku: ['', Validators.required],
+      price: [0, [Validators.required, Validators.min(0)]],
+      stockQuantity: [0, [Validators.required, Validators.min(0)]],
+      description: [''],
+      oldPrice: [null, [Validators.min(0)]],
+      purchasePrice: [null, [Validators.min(0)]],
+      weight: [null, [Validators.min(0)]],
+      isActive: [true],
+      isFeatured: [false],
+      featuredDisplayOrder: [0],
+      supplierId: [null],
+      categorieIds: new FormControl([]),
+    });
+  }
+
+  // --- Lifecycle Hooks ---
+  ngOnInit(): void {
+    this.loadDropdownData();
+    this.subscribeToNameChanges();
+    this.isLoading = false;
+  }
+
+  ngOnDestroy(): void {
+    this.nameChangeSubscription?.unsubscribe();
+    // BEST PRACTICE: Temporäre Bild-URLs aus dem Speicher entfernen, um Memory Leaks zu vermeiden
+    this.allImagesForForm.forEach((image) =>
+      URL.revokeObjectURL(image.url as string)
+    );
+  }
+
+  // --- Öffentliche Methoden & Event-Handler ---
+  loadDropdownData(): void {
+    this.allCategories$ = this.categoryService.getAll();
+    this.supplierOptions$ = this.supplierService.getAll().pipe(
+      map((suppliers) =>
+        suppliers.map((s) => ({ value: s.id, label: s.name || 'Unbenannt' }))
+      ),
+      startWith([])
+    );
+  }
+
+  onSubmit(): void {
+    if (this.productForm.invalid) {
+      this.productForm.markAllAsTouched();
+      this.snackbarService.show('Bitte füllen Sie alle Pflichtfelder aus.');
+      return;
+    }
+
+    // NEU: Stellt sicher, dass Slug/SKU vor dem Senden generiert werden, falls sie leer sind
+    this.prepareSubmissionData();
+    const formData = this.createFormData();
+
+    this.productService.create(formData).subscribe({
+      next: () => {
+        this.snackbarService.show('Produkt erfolgreich erstellt');
+        this.router.navigate(['/shop/products']);
+      },
+      error: (err) => {
+        this.snackbarService.show('Ein Fehler ist aufgetreten.');
+        console.error(err);
+      },
+    });
+  }
+
+  cancel(): void {
+    this.router.navigate(['/shop/products']);
+  }
+
+  onFilesSelected(files: File[]): void {
+    this.newImageFiles.push(...files);
+    if (!this.mainImageIdentifier && this.newImageFiles.length > 0) {
+      this.mainImageIdentifier = this.newImageFiles[0].name;
+    }
+    this.rebuildAllImagesForForm();
+  }
+
+  onSetMainImage(identifier: string): void {
+    this.mainImageIdentifier = identifier;
+    this.rebuildAllImagesForForm();
+  }
+
+  onDeleteImage(identifier: string): void {
+    this.newImageFiles = this.newImageFiles.filter(
+      (file) => file.name !== identifier
+    );
+    if (this.mainImageIdentifier === identifier) {
+      this.mainImageIdentifier =
+        this.newImageFiles.length > 0 ? this.newImageFiles[0].name : null;
+    }
+    this.rebuildAllImagesForForm();
+  }
+
+  // --- Private Helfermethoden ---
+  private rebuildAllImagesForForm(): void {
+    // Alte URLs freigeben, um Memory Leaks zu verhindern
+    this.allImagesForForm.forEach((image) =>
+      URL.revokeObjectURL(image.url as string)
+    );
+
+    this.allImagesForForm = this.newImageFiles.map((file) => ({
+      identifier: file.name,
+      url: this.sanitizer.bypassSecurityTrustUrl(URL.createObjectURL(file)),
+      isMainImage: file.name === this.mainImageIdentifier,
+    }));
+  }
+
+  private prepareSubmissionData(): void {
+    const name = this.productForm.get('name')?.value;
+    const slugControl = this.productForm.get('slug');
+    const skuControl = this.productForm.get('sku');
+
+    if (name && slugControl && !slugControl.value) {
+      slugControl.setValue(this.generateSlug(name), { emitEvent: false });
+    }
+    if (name && skuControl && !skuControl.value) {
+      skuControl.setValue(this.generateSkuValue(name), { emitEvent: false });
+    }
+  }
+
+  private createFormData(): FormData {
+    const formData = new FormData();
+    const formValue = this.productForm.getRawValue();
+
+    Object.keys(formValue).forEach((key) => {
+      const value = formValue[key];
+      if (key === 'categorieIds') {
+        (value as string[]).forEach((id) =>
+          formData.append('CategorieIds', id)
+        );
+      } else if (value !== null && value !== undefined && value !== '') {
+        formData.append(this.capitalizeFirstLetter(key), value.toString());
+      }
+    });
+
+    const mainImageFile = this.newImageFiles.find(
+      (f) => f.name === this.mainImageIdentifier
+    );
+    if (mainImageFile) {
+      formData.append('MainImageFile', mainImageFile);
+    }
+
+    // KORREKTUR: Die Logik für 'MainImageId' wurde entfernt, da sie hier nicht relevant ist.
+
+    this.newImageFiles
+      .filter((f) => f.name !== this.mainImageIdentifier)
+      .forEach((file) => formData.append('AdditionalImageFiles', file));
+
+    return formData;
+  }
+
+  private subscribeToNameChanges(): void {
+    this.nameChangeSubscription = this.productForm
+      .get('name')
+      ?.valueChanges.pipe(debounceTime(400), distinctUntilChanged())
+      .subscribe((name: any) => {
+        if (name && !this.productForm.get('slug')?.dirty) {
+          const slug = this.generateSlug(name);
+          this.productForm.get('slug')?.setValue(slug);
+        }
+      });
+  }
+
+  private generateSlug(name: string): string {
+    return name
+      .toLowerCase()
+      .replace(/\s+/g, '-')
+      .replace(
+        /[äöüß]/g,
+        (char) => ({ ä: 'ae', ö: 'oe', ü: 'ue', ß: 'ss' }[char] || '')
+      )
+      .replace(/[^a-z0-9-]/g, '')
+      .replace(/-+/g, '-');
+  }
+
+  private generateSkuValue(name: string): string {
+    const prefix = name.substring(0, 4).toUpperCase().replace(/\s+/g, '');
+    const randomPart = Math.random().toString(36).substring(2, 8).toUpperCase();
+    return `${prefix}-${randomPart}`;
+  }
+
+  private capitalizeFirstLetter(string: string): string {
+    return string.charAt(0).toUpperCase() + string.slice(1);
+  }
+}

src/app/features/components/products/product-edit/product-edit.component.css

@@ -1,64 +1,21 @@
-:host { display: block; }
-
-.form-header {
+.page-header {
   display: flex;
   justify-content: space-between;
   align-items: center;
-  padding-bottom: 1rem;
-  margin-bottom: 1.5rem;
-  border-bottom: 1px solid var(--color-border);
+  margin-bottom: 1rem;
 }
 
-h3[card-header] { margin: 0; }
-
-.form-section { margin-bottom: 1.5rem; }
-.section-title { font-size: 1.1rem; font-weight: 600; margin-bottom: 1.25rem; color: var(--color-text); }
-
-.form-grid {
-  display: grid;
-  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
-  gap: 1.5rem;
+h3[card-header] {
+  margin: 0;
+  font-size: 1.5rem;
+  font-weight: 600;
+  color: var(--color-text);
 }
 
-.grid-col-span-2 { grid-column: 1 / -1; }
-
-.input-with-button { display: flex; gap: 0.5rem; }
-.input-with-button input { flex-grow: 1; }
-
-.category-checkbox-group {
-  max-height: 150px;
-  overflow-y: auto;
-  border: 1px solid var(--color-border);
-  border-radius: var(--border-radius-md);
-  padding: 0.75rem;
-}
-
-.checkbox-item { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 0.5rem; }
-.checkbox-item input { margin: 0; }
-.checkbox-item label { font-weight: normal; }
-
-.image-management {
-  display: grid;
-  grid-template-columns: 1fr 2fr;
-  gap: 1.5rem;
-  align-items: start;
-}
-
-.image-upload-fields { display: flex; flex-direction: column; gap: 1rem; }
-.image-preview-grid { display: flex; flex-wrap: wrap; gap: 0.75rem; }
-.image-preview-item { position: relative; }
-.image-preview-item img {
-  width: 80px; height: 80px; object-fit: cover;
-  border-radius: var(--border-radius-md);
-  border: 2px solid var(--color-border);
-}
-.image-preview-item img.main-image { border-color: var(--color-success); }
-.image-preview-item app-button { position: absolute; top: -10px; right: -10px; }
-
-.checkbox-group { display: flex; align-items: center; gap: 2rem; }
-.form-actions { display: flex; justify-content: flex-end; gap: 1rem; margin-top: 2rem; }
-.divider { border: none; border-top: 1px solid var(--color-border); margin: 2rem 0; }
-
-@media (max-width: 992px) {
-  .image-management { grid-template-columns: 1fr; }
+.loading-container {
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  min-height: 300px;
+  color: var(--text-color-secondary);
 }

src/app/features/components/products/product-edit/product-edit.component.html

@@ -1,108 +1,25 @@
 <!-- /src/app/features/admin/components/products/product-edit/product-edit.component.html -->
 
-<app-card>
 <div *ngIf="isLoading; else formContent" class="loading-container">
   <p>Lade Produktdaten...</p>
 </div>
 
 <ng-template #formContent>
-    <form [formGroup]="productForm" (ngSubmit)="onSubmit()" novalidate>
-      <div class="form-header">
-        <h3 card-header>{{ isEditMode ? "Produkt bearbeiten" : "Neues Produkt erstellen" }}</h3>
+  <div class="page-header">
+    <h3 card-header>Produkt bearbeiten</h3>
   </div>
-
-      <div class="edit-layout">
-        <!-- LINKE SPALTE -->
-        <div class="main-content">
-          <app-card>
-            <h4 card-header>Allgemein</h4>
-            <div class="form-section">
-              <app-form-field label="Name"><input type="text" formControlName="name"></app-form-field>
-              <app-form-field label="Slug"><input type="text" formControlName="slug"></app-form-field>
-              <app-form-textarea label="Beschreibung" [rows]="8" formControlName="description"></app-form-textarea>
-            </div>
-          </app-card>
-
-          <app-card>
-            <h4 card-header>Produktbilder</h4>
-            <!-- ... (Bild-Management bleibt gleich) ... -->
-          </app-card>
-
-          <app-card>
-            <h4 card-header>Preisgestaltung</h4>
-            <div class="form-grid price-grid">
-              <!-- KORREKTUR: Wrapper entfernt, formControlName auf die Komponente -->
-              <app-form-field label="Preis (€)" type="number" formControlName="price"></app-form-field>
-              <app-form-field label="Alter Preis (€)" type="number" formControlName="oldPrice"></app-form-field>
-              <app-form-field label="Einkaufspreis (€)" type="number" formControlName="purchasePrice"></app-form-field>
-            </div>
-          </app-card>
-        </div>
-
-        <!-- RECHTE SPALTE -->
-        <div class="sidebar-content">
-          <app-card>
-            <h4 card-header>Status</h4>
-            <div class="form-section">
-              <app-slide-toggle formControlName="isActive">Aktiv (im Shop sichtbar)</app-slide-toggle>
-            </div>
-          </app-card>
-
-          <app-card>
-            <h4 card-header>Organisation</h4>
-            <div class="form-section">
-              <div class="form-field">
-                <label class="form-label">SKU (Artikelnummer)</label>
-                <div class="input-with-button">
-                  <input type="text" class="form-input" formControlName="sku" />
-                  <app-button buttonType="icon" (click)="generateSku()" iconName="placeholder"></app-button>
-                </div>
-              </div>
-              <app-form-field label="Lagerbestand" type="number" formControlName="stockQuantity"></app-form-field>
-              <app-form-field label="Gewicht (kg)" type="number" formControlName="weight"></app-form-field>
-              <app-form-select label="Lieferant" [options]="(supplierOptions$ | async) || []" formControlName="supplierId"></app-form-select>
-            </div>
-          </app-card>
-          
-          <app-card>
-            <h4 card-header>Kategorien</h4>
-            <div class="form-section">
-              <div class="multi-select-container">
-                <div class="selected-pills">
-                  <span *ngFor="let catId of categorieIds.value" class="pill">
-                    {{ getCategoryName(catId) }}
-                    <app-icon iconName="x" (click)="removeCategoryById(catId)"></app-icon>
-                  </span>
-                  <span *ngIf="categorieIds.length === 0" class="placeholder">Keine ausgewählt</span>
-                </div>
-                <div class="category-checkbox-group">
-                  <label *ngFor="let category of allCategories$ | async">
-                    <input type="checkbox" [value]="category.id" [checked]="isCategorySelected(category.id)" (change)="onCategoryChange($event)">
-                    {{ category.name }}
-                  </label>
-                </div>
-              </div>
-            </div>
-          </app-card>
-
-          <app-card>
-            <h4 card-header>Hervorheben</h4>
-            <div class="form-section">
-              <app-slide-toggle formControlName="isFeatured">Auf Startseite anzeigen</app-slide-toggle>
-              <app-form-field *ngIf="productForm.get('isFeatured')?.value" label="Anzeigereihenfolge">
-                <input type="number" formControlName="featuredDisplayOrder">
-              </app-form-field>
-            </div>
-          </app-card>
-        </div>
-      </div>
-
-      <div class="form-actions">
-        <app-button buttonType="stroked" (click)="cancel()">Abbrechen</app-button>
-        <app-button submitType="submit" buttonType="primary" [disabled]="productForm.invalid || isLoading">
-          {{ isEditMode ? "Änderungen speichern" : "Produkt erstellen" }}
-        </app-button>
-      </div>
-    </form>
+  <app-product-form
+    [productForm]="productForm"
+    [allCategories]="(allCategories$ | async) || []"
+    [supplierOptions]="(supplierOptions$ | async) || []"
+    [allImages]="allImagesForForm"
+    [isLoading]="isLoading"
+    submitButtonText="Änderungen speichern"
+    (formSubmit)="onSubmit()"
+    (formCancel)="cancel()"
+    (filesSelected)="onFilesSelected($event)"
+    (setMainImage)="onSetMainImage($event)"
+    (deleteImage)="onDeleteImage($event)"
+  >
+  </app-product-form>
 </ng-template>
-</app-card>

src/app/features/components/products/product-edit/product-edit.component.ts

@@ -1,228 +1,300 @@
-// /src/app/features/admin/components/products/product-edit/product-edit.component.ts
-
 import { Component, OnInit, OnDestroy, inject } from '@angular/core';
 import { CommonModule } from '@angular/common';
 import { ActivatedRoute, Router } from '@angular/router';
-import { FormBuilder, FormGroup, FormArray, FormControl, ReactiveFormsModule, Validators } from '@angular/forms';
-import { Observable, Subscription } from 'rxjs';
-import { debounceTime, distinctUntilChanged, map, startWith, tap } from 'rxjs/operators';
+import { FormBuilder, FormGroup, ReactiveFormsModule, Validators } from '@angular/forms';
+import { DomSanitizer } from '@angular/platform-browser';
+import { Observable, Subscription, of } from 'rxjs';
+import { switchMap, finalize, map } from 'rxjs/operators';
 
-// Models
 import { AdminProduct, ProductImage } from '../../../../core/models/product.model';
 import { Category } from '../../../../core/models/category.model';
-import { Supplier } from '../../../../core/models/supplier.model';
-
-// Services
 import { ProductService } from '../../../services/product.service';
 import { CategoryService } from '../../../services/category.service';
 import { SupplierService } from '../../../services/supplier.service';
 import { SnackbarService } from '../../../../shared/services/snackbar.service';
-
-// Wiederverwendbare UI- & Form-Komponenten
-import { CardComponent } from '../../../../shared/components/ui/card/card.component';
-import { ButtonComponent } from '../../../../shared/components/ui/button/button.component';
-import { IconComponent } from '../../../../shared/components/ui/icon/icon.component';
-import { FormFieldComponent } from '../../../../shared/components/form/form-field/form-field.component';
-import { FormSelectComponent, SelectOption } from '../../../../shared/components/form/form-select/form-select.component';
-import { FormTextareaComponent } from '../../../../shared/components/form/form-textarea/form-textarea.component';
-import { SlideToggleComponent } from '../../../../shared/components/form/slide-toggle/slide-toggle.component';
+import { ImagePreview, ProductFormComponent } from '../product-form/product-form.component';
+import { SelectOption } from '../../../../shared/components/form/form-select/form-select.component';
+import { Supplier } from '../../../../core/models/supplier.model';
 
 @Component({
   selector: 'app-product-edit',
   standalone: true,
-  imports: [ CommonModule, ReactiveFormsModule, CardComponent, ButtonComponent, IconComponent, FormFieldComponent, FormSelectComponent, FormTextareaComponent, SlideToggleComponent ],
+  imports: [CommonModule, ReactiveFormsModule, ProductFormComponent],
   templateUrl: './product-edit.component.html',
-  styleUrl: './product-edit.component.css'
+  styleUrls: ['./product-edit.component.css'],
 })
 export class ProductEditComponent implements OnInit, OnDestroy {
+  // --- Injected Services ---
   private route = inject(ActivatedRoute);
   private router = inject(Router);
+  private fb = inject(FormBuilder);
   private productService = inject(ProductService);
   private categoryService = inject(CategoryService);
   private supplierService = inject(SupplierService);
-  private fb = inject(FormBuilder);
   private snackbarService = inject(SnackbarService);
+  private sanitizer = inject(DomSanitizer);
 
-  productId: string | null = null;
-  isEditMode = false;
-  isLoading = true;
-  productForm: FormGroup;
+  // --- Component State ---
+  public productForm!: FormGroup;
+  public isLoading = true;
+  private productId!: string;
+  private subscriptions = new Subscription();
 
-  allCategories$!: Observable<Category[]>;
-  supplierOptions$!: Observable<SelectOption[]>;
-  allCategories: Category[] = [];
+  // WICHTIG: Die RowVersion speichern wir hier, nicht im Formular
+  private loadedRowVersion: string | null = null;
 
-  private nameChangeSubscription?: Subscription;
-  existingImages: ProductImage[] = [];
-  mainImageFile: File | null = null;
-  additionalImageFiles: File[] = [];
+  public allCategories$!: Observable<Category[]>;
+  public supplierOptions$!: Observable<SelectOption[]>;
+
+  // --- Image Management ---
+  public allImagesForForm: ImagePreview[] = [];
+  private newImageFiles = new Map<string, File>();
+  private imagesToDelete: string[] = [];
 
   constructor() {
-    this.productForm = this.fb.group({
-      name: ['', Validators.required], slug: ['', Validators.required], sku: ['', Validators.required],
-      description: [''], price: [0, [Validators.required, Validators.min(0)]],
-      oldPrice: [null, [Validators.min(0)]], purchasePrice: [null, [Validators.min(0)]],
-      stockQuantity: [0, [Validators.required, Validators.min(0)]], weight: [null, [Validators.min(0)]],
-      isActive: [true], isFeatured: [false], featuredDisplayOrder: [0],
-      supplierId: [null], categorieIds: this.fb.array([]), imagesToDelete: this.fb.array([])
-    });
+    this.initForm();
   }
 
-  get categorieIds(): FormArray { return this.productForm.get('categorieIds') as FormArray; }
-  get imagesToDelete(): FormArray { return this.productForm.get('imagesToDelete') as FormArray; }
+  private initForm(): void {
+    // RowVersion nehmen wir hier raus, um Manipulationen zu verhindern
+    this.productForm = this.fb.group({
+      name: ['', Validators.required],
+      description: ['', Validators.required],
+      sku: ['', Validators.required],
+      price: [0, [Validators.required, Validators.min(0)]],
+      oldPrice: [null],
+      isActive: [true],
+      stockQuantity: [0, [Validators.required, Validators.min(0)]],
+      slug: ['', Validators.required],
+      weight: [0],
+      supplierId: [null],
+      purchasePrice: [null],
+      isFeatured: [false],
+      featuredDisplayOrder: [0],
+      categorieIds: [[]]
+    });
+  }
 
   ngOnInit(): void {
-    this.productId = this.route.snapshot.paramMap.get('id');
-    this.isEditMode = !!this.productId;
+    this.loadInitialData();
+  }
 
-    this.loadDropdownData();
-    this.subscribeToNameChanges();
-
-    if (this.isEditMode && this.productId) {
+  private loadInitialData(): void {
     this.isLoading = true;
-      this.productService.getById(this.productId).subscribe(product => {
-        if (product) {
-          this.populateForm(product);
-        }
-        this.isLoading = false;
-      });
-    } else {
-      this.isLoading = false;
-    }
-  }
+    this.allCategories$ = this.categoryService.getAll();
 
-  ngOnDestroy(): void {
-    this.nameChangeSubscription?.unsubscribe();
-  }
-
-  loadDropdownData(): void {
-    this.allCategories$ = this.categoryService.getAll().pipe(
-      tap(categories => this.allCategories = categories)
-    );
     this.supplierOptions$ = this.supplierService.getAll().pipe(
-      map(suppliers => suppliers.map(s => ({ value: s.id, label: s.name || 'Unbenannt' }))),
-      startWith([])
+      map((suppliers: Supplier[]) =>
+        suppliers
+          .filter(s => !!s.name)
+          .map(s => ({ value: s.id, label: s.name as string }))
+      )
     );
+
+    const productSub = this.route.paramMap.pipe(
+      switchMap(params => {
+        const id = params.get('id');
+        if (id) {
+          this.productId = id;
+          return this.productService.getById(id);
+        }
+        this.snackbarService.show('Keine Produkt-ID gefunden.');
+        this.router.navigate(['/shop/products']);
+        return of(null);
+      })
+    ).subscribe({
+      next: product => {
+        if (product) {
+          this.patchForm(product);
+          if (product.images) {
+            this.initializeImages(product.images);
+          }
+        }
+        this.isLoading = false;
+      },
+      error: () => {
+        this.isLoading = false;
+        this.snackbarService.show('Fehler beim Laden der Produktdaten.');
+      }
+    });
+    this.subscriptions.add(productSub);
   }
 
-  populateForm(product: AdminProduct): void {
-    this.productForm.patchValue(product);
-    this.categorieIds.clear();
-    product.categorieIds?.forEach(id => this.categorieIds.push(this.fb.control(id)));
-    this.existingImages = product.images || [];
+  private patchForm(product: AdminProduct): void {
+    // 1. RowVersion sicher extrahieren und trimmen
+    const rawVersion = product.rowVersion || (product as any).RowVersion;
+    this.loadedRowVersion = rawVersion ? String(rawVersion).trim() : null;
+
+    console.log('Geladene RowVersion:', this.loadedRowVersion);
+
+    // 2. Formularwerte setzen
+    this.productForm.patchValue({
+      name: product.name,
+      description: product.description,
+      sku: product.sku,
+      price: product.price,
+      oldPrice: product.oldPrice,
+      isActive: product.isActive,
+      stockQuantity: product.stockQuantity,
+      slug: product.slug,
+      weight: product.weight,
+      supplierId: product.supplierId,
+      purchasePrice: product.purchasePrice,
+      isFeatured: product.isFeatured,
+      featuredDisplayOrder: product.featuredDisplayOrder,
+      categorieIds: product.categorieIds || [],
+    });
   }
 
-  onMainFileChange(event: Event): void {
-    const file = (event.target as HTMLInputElement).files?.[0];
-    if (file) this.mainImageFile = file;
+  private initializeImages(images: ProductImage[]): void {
+    this.allImagesForForm = images
+      .filter(img => !!img.url)
+      .map(img => ({
+        identifier: img.id,
+        url: img.url as string,
+        isMainImage: img.isMainImage,
+      })).sort((a, b) => (a.isMainImage ? -1 : 1));
   }
 
-  onAdditionalFilesChange(event: Event): void {
-    const files = (event.target as HTMLInputElement).files;
-    if (files) this.additionalImageFiles = Array.from(files);
+  // --- Image Event Handlers ---
+
+  onFilesSelected(files: File[]): void {
+    for (const file of files) {
+      const tempId = `new_${Date.now()}_${Math.random().toString(36).substr(2, 9)}`;
+      const url = this.sanitizer.bypassSecurityTrustUrl(URL.createObjectURL(file));
+
+      this.newImageFiles.set(tempId, file);
+
+      this.allImagesForForm.push({
+        identifier: tempId,
+        url: url,
+        isMainImage: this.allImagesForForm.length === 1, // Wenn es das erste Bild ist, direkt Main
+      });
+    }
   }
 
-  deleteExistingImage(imageId: string, event: Event): void {
-    event.preventDefault();
-    this.imagesToDelete.push(this.fb.control(imageId));
-    this.existingImages = this.existingImages.filter(img => img.id !== imageId);
+  onSetMainImage(identifier: string): void {
+    this.allImagesForForm.forEach(img => {
+      img.isMainImage = img.identifier === identifier;
+    });
   }
 
-  onCategoryChange(event: Event): void {
-    const checkbox = event.target as HTMLInputElement;
-    const categoryId = checkbox.value;
-    if (checkbox.checked) {
-      if (!this.categorieIds.value.includes(categoryId)) this.categorieIds.push(new FormControl(categoryId));
+  onDeleteImage(identifier: string): void {
+    const imageIndex = this.allImagesForForm.findIndex(img => img.identifier === identifier);
+    if (imageIndex === -1) return;
+
+    const deletedImage = this.allImagesForForm[imageIndex];
+    this.allImagesForForm.splice(imageIndex, 1);
+
+    if (this.newImageFiles.has(identifier)) {
+      this.newImageFiles.delete(identifier);
     } else {
-      const index = this.categorieIds.controls.findIndex(x => x.value === categoryId);
-      if (index !== -1) this.categorieIds.removeAt(index);
-    }
+      this.imagesToDelete.push(identifier);
     }
 
-  isCategorySelected(categoryId: string): boolean {
-    return this.categorieIds.value.includes(categoryId);
+    if (deletedImage.isMainImage && this.allImagesForForm.length > 0) {
+      this.allImagesForForm[0].isMainImage = true;
     }
-
-  getCategoryName(categoryId: string): string {
-    return this.allCategories.find(c => c.id === categoryId)?.name || '';
-  }
-
-  removeCategoryById(categoryId: string): void {
-    const index = this.categorieIds.controls.findIndex(x => x.value === categoryId);
-    if (index !== -1) {
-      this.categorieIds.removeAt(index);
-    }
-  }
-
-  generateSku(): void {
-    const name = this.productForm.get('name')?.value || 'PROD';
-    const prefix = name.substring(0, 4).toUpperCase().replace(/\s+/g, '');
-    const randomPart = Math.random().toString(36).substring(2, 8).toUpperCase();
-    const sku = `${prefix}-${randomPart}`;
-    this.productForm.get('sku')?.setValue(sku);
-    this.snackbarService.show('Neue SKU generiert!');
   }
 
   onSubmit(): void {
     if (this.productForm.invalid) {
       this.productForm.markAllAsTouched();
-      this.snackbarService.show('Bitte füllen Sie alle Pflichtfelder aus.');
+      this.snackbarService.show('Bitte füllen Sie alle erforderlichen Felder aus.');
       return;
     }
 
-    const formData = new FormData();
-    const formValue = this.productForm.value;
+    this.isLoading = true;
+    const formData = this.createUpdateFormData();
 
-    Object.keys(formValue).forEach((key) => {
-      const value = formValue[key];
-      if (key === 'categorieIds' || key === 'imagesToDelete') {
-        (value as string[]).forEach((id) => formData.append(this.capitalizeFirstLetter(key), id));
-      } else if (value !== null && value !== undefined && value !== '') {
-        if (['oldPrice', 'purchasePrice', 'weight'].includes(key) && value === '') return;
-        formData.append(this.capitalizeFirstLetter(key), value.toString());
-      }
-    });
-
-    if (this.mainImageFile) formData.append('MainImageFile', this.mainImageFile);
-    this.additionalImageFiles.forEach((file) => formData.append('AdditionalImageFiles', file));
-
-    const operation: Observable<any> = this.isEditMode
-      ? this.productService.update(this.productId!, formData)
-      : this.productService.create(formData);
-      
-    operation.subscribe({
+    this.productService.update(this.productId, formData).pipe(
+      finalize(() => this.isLoading = false)
+    ).subscribe({
       next: () => {
-        this.snackbarService.show(this.isEditMode ? 'Produkt aktualisiert' : 'Produkt erstellt');
-        this.router.navigate(['/admin/products']);
+        this.snackbarService.show('Produkt erfolgreich aktualisiert!');
+        this.router.navigate(['/shop/products']);
       },
-      error: (err: any) => {
-        this.snackbarService.show('Ein Fehler ist aufgetreten.');
-        console.error(err);
+      error: (err) => {
+        console.error('Update failed', err);
+        // Spezifische Behandlung für 409
+        if (err.status === 409) {
+           this.snackbarService.show('Konflikt beim Speichern. Bitte laden Sie die Seite neu.');
+        } else {
+           this.snackbarService.show('Fehler beim Aktualisieren des Produkts.');
+        }
       }
     });
   }
 
+  private createUpdateFormData(): FormData {
+    const formData = new FormData();
+    const val = this.productForm.getRawValue();
+
+    // 1. ZUERST ID und RowVersion anhängen (Wichtig für Backend-Parser)
+    formData.append('Id', this.productId);
+    
+    // if (this.loadedRowVersion) {
+    //     formData.append('RowVersion', this.loadedRowVersion);
+    // }
+
+    // 2. Einfache Felder
+    formData.append('Name', val.name);
+    formData.append('Description', val.description);
+    formData.append('SKU', val.sku);
+    formData.append('Slug', val.slug);
+    formData.append('IsActive', String(val.isActive));
+    formData.append('IsFeatured', String(val.isFeatured));
+    formData.append('FeaturedDisplayOrder', String(val.featuredDisplayOrder || 0));
+
+    // 3. Zahlen sicher als String mit Punkt formatieren
+    // Das verhindert Fehler, wenn der Browser "12,50" senden würde
+    const formatNumber = (num: any) => (num === null || num === undefined || num === '') ? '' : String(Number(num));
+
+    formData.append('Price', formatNumber(val.price));
+    formData.append('StockQuantity', formatNumber(val.stockQuantity));
+    
+    if (val.oldPrice) formData.append('OldPrice', formatNumber(val.oldPrice));
+    if (val.weight) formData.append('Weight', formatNumber(val.weight));
+    if (val.purchasePrice) formData.append('PurchasePrice', formatNumber(val.purchasePrice));
+    if (val.supplierId) formData.append('SupplierId', val.supplierId);
+
+    // 4. Arrays / Listen
+    if (Array.isArray(val.categorieIds)) {
+      val.categorieIds.forEach((id: string) => formData.append('CategorieIds', id));
+    }
+
+    if (this.imagesToDelete.length > 0) {
+      this.imagesToDelete.forEach(id => formData.append('ImagesToDelete', id));
+    }
+
+    // 5. Dateien - Ganz am Ende anhängen
+    const mainImagePreview = this.allImagesForForm.find(img => img.isMainImage);
+    const mainImageTempId = mainImagePreview ? mainImagePreview.identifier : null;
+
+    this.newImageFiles.forEach((file, tempId) => {
+      // Dateinamen bereinigen, um Parsing-Probleme zu vermeiden
+      const safeFileName = file.name.replace(/[^a-zA-Z0-9.-]/g, '_');
+      
+      if (tempId === mainImageTempId) {
+        formData.append('MainImageFile', file, safeFileName);
+      } else {
+        formData.append('AdditionalImageFiles', file, safeFileName);
+      }
+    });
+
+     if (mainImagePreview && !this.newImageFiles.has(mainImagePreview.identifier)) {
+       console.log('Setze bestehendes Bild als Main:', mainImagePreview.identifier);
+       formData.append('SetMainImageId', mainImagePreview.identifier);
+    }
+
+    return formData;
+  }
+  
   cancel(): void {
-    this.router.navigate(['/admin/products']);
+    this.router.navigate(['/shop/products']);
   }
 
-  private subscribeToNameChanges(): void {
-    this.nameChangeSubscription = this.productForm.get('name')?.valueChanges.pipe(debounceTime(300), distinctUntilChanged())
-      .subscribe((name) => {
-        if (name && !this.productForm.get('slug')?.dirty) {
-          const slug = this.generateSlug(name);
-          this.productForm.get('slug')?.setValue(slug);
-        }
-      });
-  }
-
-  private generateSlug(name: string): string {
-    return name.toLowerCase().replace(/\s+/g, '-').replace(/[äöüß]/g, (char) => {
-      switch (char) { case 'ä': return 'ae'; case 'ö': return 'oe'; case 'ü': return 'ue'; case 'ß': return 'ss'; default: return ''; }
-    }).replace(/[^a-z0-9-]/g, '').replace(/-+/g, '-');
-  }
-
-  private capitalizeFirstLetter(string: string): string {
-    return string.charAt(0).toUpperCase() + string.slice(1);
+  ngOnDestroy(): void {
+    this.subscriptions.unsubscribe();
   }
 }

src/app/features/components/products/product-form/product-form.component.css

@@ -0,0 +1,115 @@
+/* /src/app/features/admin/components/products/product-form/product-form.component.css */
+
+:host {
+  --form-spacing-vertical: 1.5rem;
+  --form-spacing-horizontal: 1.5rem;
+  --grid-gap: 1.5rem;
+  --border-radius: 8px;
+  --text-color-secondary: #64748b;
+  --background-color-light: #f8fafc;
+}
+
+.edit-layout { display: grid; grid-template-columns: 2fr 1fr; gap: var(--grid-gap); }
+.main-content, .sidebar-content { display: flex; flex-direction: column; gap: var(--grid-gap); }
+app-card { display: block; width: 100%; }
+.form-section { padding: var(--form-spacing-horizontal); display: flex; flex-direction: column; gap: var(--form-spacing-vertical); }
+h4[card-header] { margin-bottom: 0; }
+.form-field { display: flex; flex-direction: column; gap: 0.5rem; }
+.form-label { font-weight: 500; color: #334155; }
+.required-indicator { color: var(--color-danger); margin-left: 4px; }
+.form-hint { font-size: 0.875rem; color: var(--text-color-secondary); margin-top: -0.75rem; }
+.input-with-button { display: flex; flex-direction: row; gap: 0.5rem; }
+.sku-input {width: 100%;}
+.input-with-button .form-input { flex-grow: 1; }
+.price-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: var(--grid-gap); }
+
+/* ==========================================================================
+   BILDER-MANAGEMENT STYLING (FINAL & KORRIGIERT)
+   ========================================================================== */
+.image-upload-section {
+  border-bottom: 1px solid var(--color-border);
+  padding-bottom: 1.5rem;
+}
+
+.gallery-title { font-size: 1rem; font-weight: 600; color: var(--text-color-secondary); margin-bottom: 0.25rem; }
+
+.image-gallery-grid {
+  display: grid;
+  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
+  gap: 1.5rem;
+}
+
+.image-preview-container {
+  position: relative; /* Wichtig für die Positionierung des Buttons */
+  width: 100px;
+  height: 100px;
+  border-radius: var(--border-radius-md);
+  overflow: visible; /* Erlaubt dem Button, leicht überzulappen */
+  border: 3px solid transparent;
+  cursor: pointer;
+  transition: border-color 0.2s ease-in-out, transform 0.2s ease-in-out;
+}
+
+.image-preview-container:hover {
+  transform: scale(1.05);
+}
+
+.image-preview-container.is-main {
+  border-color: var(--color-primary);
+}
+
+.image-preview {
+  width: 100%;
+  height: 100%;
+  object-fit: cover;
+  border-radius: var(--border-radius); /* Abgerundete Ecken für das Bild selbst */
+}
+
+/* Styling für den Löschen-Button als Overlay */
+.delete-overlay-button {
+  position: absolute;
+  top: -8px;
+  right: -8px;
+  z-index: 10;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  width: 26px;
+  height: 26px;
+  background-color: var(--color-danger);
+  color: white;
+  border: 2px solid var(--color-body-bg-lighter, white);
+  border-radius: 50%;
+  padding: 0;
+  cursor: pointer;
+  opacity: 0;
+  transform: scale(0.8);
+  transition: opacity 0.2s ease-in-out, transform 0.2s ease-in-out;
+}
+
+.image-preview-container:hover .delete-overlay-button {
+  opacity: 1;
+  transform: scale(1);
+}
+
+.delete-overlay-button app-icon {
+  width: 16px;
+  height: 16px;
+}
+
+/* ==========================================================================
+   Kategorien- & Formular-Aktionen
+   ========================================================================== */
+.multi-select-container { border: 1px solid var(--color-border); border-radius: var(--border-radius); }
+.selected-pills { display: flex; flex-wrap: wrap; gap: 0.5rem; padding: 0.75rem; border-bottom: 1px solid var(--color-border); }
+.pill { display: flex; align-items: center; gap: 0.5rem; background-color: var(--background-color-light); border: 1px solid var(--color-border); padding: 0.25rem 0.75rem; border-radius: 16px; font-size: 0.875rem; }
+.pill app-icon { cursor: pointer; width: 16px; height: 16px; }
+.pill app-icon:hover { color: var(--color-danger); }
+.placeholder { color: var(--text-color-secondary); }
+.category-checkbox-group { max-height: 200px; overflow-y: auto; padding: 0.75rem; }
+.category-checkbox-group label { display: flex; align-items: center; gap: 0.75rem; padding: 0.5rem 0; }
+.form-actions { display: flex; justify-content: flex-end; gap: 1rem; margin-top: var(--grid-gap); padding-top: var(--grid-gap); border-top: none; }
+
+@media (max-width: 1024px) {
+  .edit-layout { grid-template-columns: 1fr; }
+}

src/app/features/components/products/product-form/product-form.component.html

@@ -0,0 +1,113 @@
+<!-- /src/app/features/admin/components/products/product-form/product-form.component.html -->
+
+<form [formGroup]="productForm" (ngSubmit)="onSubmit()" novalidate>
+  <div class="edit-layout">
+    <div class="main-content">
+      <!-- Card: Allgemeine Produktinformationen -->
+      
+       <app-form-group title="Allgemein" description="Hier kannst du Allgemeine PRodukt Informationen ändern....">
+
+            <app-form-field label="Name" type="text" formControlName="name" [control]="productForm.get('name')"></app-form-field>
+            <app-form-field label="Slug" type="text" formControlName="slug" [control]="productForm.get('slug')"></app-form-field>
+            <app-form-textarea label="Beschreibung" [rows]="8" formControlName="description" [control]="productForm.get('description')"></app-form-textarea>
+         
+       </app-form-group>
+      
+
+       <!-- Card: Bild-Management (Komplett überarbeitet) -->
+       <app-form-group title="Bild-Management" description="Wählen Sie Bilder für Ihr Produkt aus. Klicken Sie auf ein Bild um es es Hauptbild zu nutzen.">
+      
+          <div>
+            <input id="file-upload" type="file" accept="image/*" multiple (change)="onFilesSelected($event)" />
+          </div>
+       
+
+        <div *ngIf="hasImages">
+          
+          <div class="image-gallery-grid">
+            <!-- Einheitliche Schleife mit neuem Löschen-Button -->
+            <div 
+              *ngFor="let image of allImages"
+              class="image-preview-container" 
+              (click)="setAsMainImage(image.identifier)"
+              [ngClass]="{ 'is-main': image.isMainImage }">
+              
+              <img [src]="image.url" [alt]="'Bildvorschau'" class="image-preview" />
+
+              <!-- Löschen-Button als Overlay für JEDES Bild -->
+              <button 
+                type="button" 
+                class="delete-overlay-button" 
+                (click)="requestImageDeletion(image.identifier, $event)"
+                aria-label="Bild entfernen">
+                <app-icon iconName="x"></app-icon>
+              </button>
+
+            </div>
+          </div>
+           <p class="gallery-hint">Klicken Sie auf ein Bild, um es als Hauptbild festzulegen.</p>
+        </div>
+       </app-form-group>
+
+      <!-- Card: Preisgestaltung -->
+     <app-form-group title="Preisgestaltung" description="Produktpreise und Einkaufspreise festlegen.">
+       
+        <div class="form-grid price-grid">
+          <app-form-field label="Preis (€)" type="number" formControlName="price" [control]="productForm.get('price')"></app-form-field>
+          <app-form-field label="Alter Preis (€)" type="number" formControlName="oldPrice" [control]="productForm.get('oldPrice')"></app-form-field>
+          <app-form-field label="Einkaufspreis (€)" type="number" formControlName="purchasePrice" [control]="productForm.get('purchasePrice')"></app-form-field>
+        </div>
+       </app-form-group>
+    </div>
+
+    <!-- RECHTE SPALTE -->
+    <div class="sidebar-content">
+       <app-form-group title="Status" description="Ein Deaktiviertes Produkt ist im Shop nicht sichtbar. Hervorgehobene Produkte werden bevorzugt angezeigt."> 
+    
+      
+          <app-slide-toggle label="Aktiv (im Shop sichtbar)" labelPosition="right" formControlName="isActive"></app-slide-toggle>
+      
+           
+          <app-slide-toggle label="Hervorheben" labelPosition="right" formControlName="isFeatured"></app-slide-toggle>
+          <app-form-field *ngIf="productForm.get('isFeatured')?.value" label="Priorität" type="number" formControlName="featuredDisplayOrder" [control]="productForm.get('featuredDisplayOrder')"></app-form-field>
+       
+   
+      </app-form-group>
+
+       <app-form-group title="Organisation" description="">
+    
+          
+            <div class="input-with-button">
+               <app-form-field class="sku-input" label="SKU (Artikelnummer)" type="text" formControlName="sku" [control]="productForm.get('sku')"></app-form-field>
+              <app-button buttonType="icon" (click)="generateSku()" iconName="placeholder"></app-button>
+            </div>
+
+          <app-form-field label="Lagerbestand" type="number" formControlName="stockQuantity" [control]="productForm.get('stockQuantity')"></app-form-field>
+          <app-form-field label="Gewicht (kg)" type="number" formControlName="weight" [control]="productForm.get('weight')"></app-form-field>
+          <app-form-select label="Lieferant" [options]="supplierOptions" formControlName="supplierId"  [control]="productForm.get('supplierId')"></app-form-select>
+
+
+          <app-product-category-dropdown
+            label="Kategorien"
+     
+     [options]="categoryOptions"
+      formControlName="categorieIds"
+          >
+
+
+          </app-product-category-dropdown>
+          
+         
+    
+      </app-form-group>
+     
+     
+    </div>
+  </div>
+
+  <!-- FORMULAR-AKTIONEN -->
+  <div class="form-actions">
+    <app-button buttonType="stroked" (click)="cancel()">Abbrechen</app-button>
+    <app-button submitType="submit" buttonType="primary" [disabled]="!productForm.valid || isLoading">{{ submitButtonText }}</app-button>
+  </div>
+</form>

src/app/features/components/products/product-form/product-form.component.ts

@@ -0,0 +1,107 @@
+// /src/app/features/admin/components/products/product-form/product-form.component.ts (CORRECTED)
+
+import { Component, Input, Output, EventEmitter, inject, SimpleChanges } from '@angular/core';
+import { CommonModule, NgClass } from '@angular/common';
+import { FormGroup, ReactiveFormsModule } from '@angular/forms'; // FormArray and FormControl no longer needed here
+import { SafeUrl } from '@angular/platform-browser';
+
+// Models & UI Components
+import { Category } from '../../../../core/models/category.model';
+import { ButtonComponent } from '../../../../shared/components/ui/button/button.component';
+import { IconComponent } from '../../../../shared/components/ui/icon/icon.component';
+import { FormFieldComponent } from '../../../../shared/components/form/form-field/form-field.component';
+import {
+  FormSelectComponent,
+  SelectOption,
+} from '../../../../shared/components/form/form-select/form-select.component';
+import { FormTextareaComponent } from '../../../../shared/components/form/form-textarea/form-textarea.component';
+import { SlideToggleComponent } from '../../../../shared/components/form/slide-toggle/slide-toggle.component';
+import { SnackbarService } from '../../../../shared/services/snackbar.service';
+import { FormGroupComponent } from '../../../../shared/components/form/form-group/form-group.component';
+import { ProductCategoryDropdownComponent } from '../product-category-dropdown/product-category-dropdown.component';
+
+export interface ImagePreview {
+  identifier: string;
+  url: string | SafeUrl;
+  isMainImage: boolean;
+}
+
+@Component({
+  selector: 'app-product-form',
+  standalone: true,
+  imports: [
+    CommonModule, NgClass, ReactiveFormsModule, ButtonComponent, IconComponent,
+    FormFieldComponent, FormSelectComponent, FormTextareaComponent,
+    SlideToggleComponent, FormGroupComponent, ProductCategoryDropdownComponent
+  ],
+  templateUrl: './product-form.component.html',
+  styleUrls: ['./product-form.component.css'],
+})
+export class ProductFormComponent  {
+  // --- Inputs ---
+  @Input() productForm!: FormGroup;
+  @Input() allCategories: Category[] = [];
+  @Input() supplierOptions: SelectOption[] = [];
+  @Input() isLoading = false;
+  @Input() submitButtonText = 'Speichern';
+  @Input() allImages: ImagePreview[] = [];
+  
+  // --- Outputs ---
+  @Output() formSubmit = new EventEmitter<void>();
+  @Output() formCancel = new EventEmitter<void>();
+  @Output() filesSelected = new EventEmitter<File[]>();
+  @Output() setMainImage = new EventEmitter<string>();
+  @Output() deleteImage = new EventEmitter<string>();
+
+  private snackbarService = inject(SnackbarService);
+  public categoryOptions: SelectOption[] = [];
+
+  // --- GETTER ---
+  get hasImages(): boolean {
+    return this.allImages && this.allImages.length > 0;
+  }
+
+  // --- LIFECYCLE HOOKS ---
+  ngOnChanges(changes: SimpleChanges): void {
+    if (changes['allCategories']) {
+      this.categoryOptions = this.allCategories
+        .filter(cat => !!cat.name)
+        .map(cat => ({
+          value: cat.id,
+          label: cat.name!
+        }));
+    }
+  }
+
+  // --- EVENT-HANDLERS ---
+  onSubmit(): void { this.formSubmit.emit(); }
+  cancel(): void { this.formCancel.emit(); }
+
+  onFilesSelected(event: Event): void {
+    const files = (event.target as HTMLInputElement).files;
+    if (files && files.length > 0) {
+      this.filesSelected.emit(Array.from(files));
+    }
+    (event.target as HTMLInputElement).value = '';
+  }
+
+  setAsMainImage(identifier: string): void {
+    this.setMainImage.emit(identifier);
+  }
+
+  requestImageDeletion(identifier: string, event: MouseEvent): void {
+    event.stopPropagation();
+    this.deleteImage.emit(identifier);
+  }
+
+  generateSku(): void {
+    const name = this.productForm.get('name')?.value || 'PROD';
+    const prefix = name.substring(0, 4).toUpperCase().replace(/\s+/g, '');
+    const randomPart = Math.random().toString(36).substring(2, 8).toUpperCase();
+    const sku = `${prefix}-${randomPart}`;
+    this.productForm.get('sku')?.setValue(sku);
+    this.snackbarService.show('Neue SKU generiert!');
+  }
+
+  // ALL OBSOLETE CATEGORY HELPER FUNCTIONS HAVE BEEN REMOVED
+}

src/app/features/components/products/product-list/product-list.component.css

@@ -8,6 +8,14 @@
   gap: 1rem;
 }
 
+.page-header {
+  margin: 0;
+  font-size: 1.5rem;
+  font-weight: 600;
+  color: var(--color-text);
+  margin-bottom: 1rem;
+}
+
 app-search-bar {
   flex-grow: 1;
   max-width: 400px;
@@ -20,7 +28,9 @@ app-search-bar {
 }
 
 .column-filter-container {
+  display: flex;
   position: relative;
+  gap: 1.5rem;
 }
 
 .column-filter-dropdown {

src/app/features/components/products/product-list/product-list.component.html

@@ -1,20 +1,34 @@
 <!-- /src/app/features/admin/components/products/product-list/product-list.component.html -->
 
 <div class="page-container">
-  <div class="header">
-    <h1 class="page-title">Produktübersicht</h1>
-    <app-button buttonType="primary" (click)="onAddNew()">
-      <app-icon iconName="plus"></app-icon> Neues Produkt
-    </app-button>
+  <div>
+    <h3 class="page-header">Produktübersicht</h3>
   </div>
 
   <div class="table-header">
-    <app-search-bar placeholder="Produkte nach Name oder SKU suchen..." (search)="onSearch($event)"></app-search-bar>
+    <app-search-bar
+      placeholder="Produkte nach Name oder SKU suchen..."
+      (search)="onSearch($event)"
+    ></app-search-bar>
+
     <div class="column-filter-container">
-      <app-button buttonType="stroked" (click)="toggleColumnFilter()" iconName="filter">Spalten</app-button>
+      <app-button buttonType="primary" iconName="plus" (click)="onAddNew()">
+        Neues Produkt
+      </app-button>
+
+      <app-button
+        buttonType="stroked"
+        (click)="toggleColumnFilter()"
+        iconName="filter"
+        >Spalten</app-button
+      >
       <div class="column-filter-dropdown" *ngIf="isColumnFilterVisible">
         <label *ngFor="let col of allTableColumns">
-          <input type="checkbox" [checked]="isColumnVisible(col.key)" (change)="onColumnToggle(col, $event)">
+          <input
+            type="checkbox"
+            [checked]="isColumnVisible(col.key)"
+            (change)="onColumnToggle(col, $event)"
+          />
           {{ col.title }}
         </label>
       </div>
@@ -25,6 +39,7 @@
     [data]="filteredProducts"
     [columns]="visibleTableColumns"
     (edit)="onEditProduct($event.id)"
-    (delete)="onDeleteProduct($event.id)">
+    (delete)="onDeleteProduct($event.id)"
+  >
   </app-generic-table>
 </div>

src/app/features/components/products/product-list/product-list.component.ts

@@ -3,37 +3,22 @@
 import { Component, OnInit, inject } from '@angular/core';
 import { Router } from '@angular/router';
 import { CommonModule, CurrencyPipe, DatePipe } from '@angular/common';
-import {
-  AdminProduct,
-  ProductImage,
-} from '../../../../core/models/product.model';
+import { AdminProduct, ProductImage } from '../../../../core/models/product.model';
 import { ProductService } from '../../../services/product.service';
 import { SupplierService } from '../../../services/supplier.service';
 import { SnackbarService } from '../../../../shared/services/snackbar.service';
 import { StorageService } from '../../../../core/services/storage.service';
-import {
-  GenericTableComponent,
-  ColumnConfig,
-} from '../../../../shared/components/data-display/generic-table/generic-table.component';
+import { GenericTableComponent, ColumnConfig } from '../../../../shared/components/data-display/generic-table/generic-table.component';
 import { SearchBarComponent } from '../../../../shared/components/layout/search-bar/search-bar.component';
 import { ButtonComponent } from '../../../../shared/components/ui/button/button.component';
-import { IconComponent } from '../../../../shared/components/ui/icon/icon.component';
 
 @Component({
   selector: 'app-product-list',
   standalone: true,
-  imports: [
-    CommonModule,
-    CurrencyPipe,
-    DatePipe,
-    GenericTableComponent,
-    SearchBarComponent,
-    ButtonComponent,
-    IconComponent,
-  ],
+  imports: [CommonModule, GenericTableComponent, SearchBarComponent, ButtonComponent],
   providers: [DatePipe],
   templateUrl: './product-list.component.html',
-  styleUrl: './product-list.component.css',
+  styleUrl: './product-list.component.css'
 })
 export class ProductListComponent implements OnInit {
   private productService = inject(ProductService);
@@ -45,65 +30,36 @@ export class ProductListComponent implements OnInit {
   
   private readonly TABLE_SETTINGS_KEY = 'product-table-columns';
 
-  allProducts: (AdminProduct & {
-    mainImage?: string;
-    supplierName?: string;
-  })[] = [];
-  filteredProducts: (AdminProduct & {
-    mainImage?: string;
-    supplierName?: string;
-  })[] = [];
+  allProducts: (AdminProduct & { mainImage?: string; supplierName?: string })[] = [];
+  filteredProducts: (AdminProduct & { mainImage?: string; supplierName?: string })[] = [];
   isColumnFilterVisible = false;
 
   readonly allTableColumns: ColumnConfig[] = [
     { key: 'mainImage', title: 'Bild', type: 'image' },
     { key: 'name', title: 'Name', type: 'text', subKey: 'sku' },
     { key: 'price', title: 'Preis', type: 'currency', cssClass: 'text-right' },
-    {
-      key: 'stockQuantity',
-      title: 'Lager',
-      type: 'text',
-      cssClass: 'text-right',
-    },
+    { key: 'stockQuantity', title: 'Lager', type: 'text', cssClass: 'text-right' },
     { key: 'supplierName', title: 'Lieferant', type: 'text' },
     { key: 'isActive', title: 'Aktiv', type: 'status' },
     { key: 'id', title: 'ID', type: 'text' },
     { key: 'description', title: 'Beschreibung', type: 'text' },
-    {
-      key: 'oldPrice',
-      title: 'Alter Preis',
-      type: 'currency',
-      cssClass: 'text-right',
-    },
-    {
-      key: 'purchasePrice',
-      title: 'Einkaufspreis',
-      type: 'currency',
-      cssClass: 'text-right',
-    },
+    { key: 'oldPrice', title: 'Alter Preis', type: 'currency', cssClass: 'text-right' },
+    { key: 'purchasePrice', title: 'Einkaufspreis', type: 'currency', cssClass: 'text-right' },
     { key: 'isInStock', title: 'Auf Lager', type: 'status' },
-    { key: 'weight', title: 'Gewicht', type: 'number', cssClass: 'text-right' },
+    { key: 'weight', title: 'Gewicht', type: 'text', cssClass: 'text-right' },
     { key: 'slug', title: 'Slug', type: 'text' },
-    { key: 'createdDate', title: 'Erstellt am', type: 'date' },
-    { key: 'lastModifiedDate', title: 'Zuletzt geändert', type: 'date' },
+    { key: 'createdDate', title: 'Erstellt am', type: 'text' },
+    { key: 'lastModifiedDate', title: 'Zuletzt geändert', type: 'text' },
     { key: 'supplierId', title: 'Lieferanten-ID', type: 'text' },
     { key: 'categorieIds', title: 'Kategorie-IDs', type: 'text' },
     { key: 'isFeatured', title: 'Hervorgehoben', type: 'status' },
-    {
-      key: 'featuredDisplayOrder',
-      title: 'Anzeigereihenfolge (hervorgehoben)',
-      type: 'number',
-      cssClass: 'text-right',
-    },
-    {
-      key: 'actions',
-      title: 'Aktionen',
-      type: 'actions',
-      cssClass: 'text-right',
-    },
+    { key: 'featuredDisplayOrder', title: 'Anzeigereihenfolge (hervorgehoben)', type: 'number', cssClass: 'text-right' },
+    { key: 'actions', title: 'Aktionen', type: 'actions', cssClass: 'text-right' }
 ];
   visibleTableColumns: ColumnConfig[] = [];
 
+    public readonly fallbackImage = 'data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI1MCIgaGVpZ2h0PSI1MCIgdmlld0JveD0iMCAwIDI0IDI0IiBmaWxsPSJub25lIiBzdHJva2U9IiNjY2NjY2MiIHN0cm9rZS13aWR0aD0iMiIgc3Ryb2tlLWxpbmVjYXA9InJvdW5kIiBzdHJva2UtbGluZWpvaW49InJvdW5kIj48cmVjdCB3aWR0aD0iMTgiIGhlaWdodD0iMTgiIHg9IjMiIHk9IjMiIHJ4PSIyIiByeT0iMiIvPjxjaXJjbGUgY3g9IjkiIGN5PSI5IiByPSIyIi8+PHBhdGggZD0ibTIxIDE1LTUtNWwtNSA1bC0yLTJsLTUgNSIvPjwvc3ZnPg==';
+
   constructor() {
     this.loadTableSettings();
   }
@@ -113,16 +69,15 @@ export class ProductListComponent implements OnInit {
   }
 
   loadProducts(): void {
-    this.productService.getAll().subscribe((products) => {
-      this.supplierService.getAll().subscribe((suppliers) => {
-        this.allProducts = products.map((p) => {
-          const supplier = suppliers.find((s) => s.id === p.supplierId);
+    this.productService.getAll().subscribe(products => {
+      this.supplierService.getAll().subscribe(suppliers => {
+        this.allProducts = products.map(p => {
+          const supplier = suppliers.find(s => s.id === p.supplierId);
           return {
             ...p,
             mainImage: this.getMainImageUrl(p.images),
             supplierName: supplier?.name || '-',
-            createdDate:
-              this.datePipe.transform(p.createdDate, 'dd.MM.yyyy HH:mm') || '-',
+            createdDate: this.datePipe.transform(p.createdDate, 'dd.MM.yyyy HH:mm') || '-',
           };
         });
         this.onSearch('');
@@ -132,19 +87,18 @@ export class ProductListComponent implements OnInit {
 
   onSearch(term: string): void {
     const lowerTerm = term.toLowerCase();
-    this.filteredProducts = this.allProducts.filter(
-      (p) =>
+    this.filteredProducts = this.allProducts.filter(p => 
       p.name?.toLowerCase().includes(lowerTerm) ||
       p.sku?.toLowerCase().includes(lowerTerm)
     );
   }
 
   onAddNew(): void {
-    this.router.navigate(['/shop/products/new']);
+    this.router.navigate(['/shop/products/create']);
   }
 
   onEditProduct(productId: string): void {
-    this.router.navigate(['/shop/products', productId]);
+    this.router.navigate(['/shop/products/edit', productId]);
   }
 
   onDeleteProduct(productId: string): void {
@@ -157,26 +111,14 @@ export class ProductListComponent implements OnInit {
   }
 
   private loadTableSettings(): void {
-    const savedKeys = this.storageService.getItem<string[]>(
-      this.TABLE_SETTINGS_KEY
-    );
-    const defaultKeys = [
-      'mainImage',
-      'name',
-      'price',
-      'stockQuantity',
-      'isActive',
-      'actions',
-    ];
-    const keysToUse =
-      savedKeys && savedKeys.length > 0 ? savedKeys : defaultKeys;
-    this.visibleTableColumns = this.allTableColumns.filter((c) =>
-      keysToUse.includes(c.key)
-    );
+    const savedKeys = this.storageService.getItem<string[]>(this.TABLE_SETTINGS_KEY);
+    const defaultKeys = ['mainImage', 'name', 'price', 'stockQuantity', 'isActive', 'actions'];
+    const keysToUse = (savedKeys && savedKeys.length > 0) ? savedKeys : defaultKeys;
+    this.visibleTableColumns = this.allTableColumns.filter(c => keysToUse.includes(c.key));
   }
 
   private saveTableSettings(): void {
-    const visibleKeys = this.visibleTableColumns.map((c) => c.key);
+    const visibleKeys = this.visibleTableColumns.map(c => c.key);
     this.storageService.setItem(this.TABLE_SETTINGS_KEY, visibleKeys);
   }
 
@@ -185,29 +127,26 @@ export class ProductListComponent implements OnInit {
   }
 
   isColumnVisible(columnKey: string): boolean {
-    return this.visibleTableColumns.some((c) => c.key === columnKey);
+    return this.visibleTableColumns.some(c => c.key === columnKey);
   }
 
   onColumnToggle(column: ColumnConfig, event: Event): void {
     const checkbox = event.target as HTMLInputElement;
     if (checkbox.checked) {
       this.visibleTableColumns.push(column);
-      this.visibleTableColumns.sort(
-        (a, b) =>
-          this.allTableColumns.findIndex((c) => c.key === a.key) -
-          this.allTableColumns.findIndex((c) => c.key === b.key)
+      this.visibleTableColumns.sort((a, b) => 
+        this.allTableColumns.findIndex(c => c.key === a.key) - 
+        this.allTableColumns.findIndex(c => c.key === b.key)
       );
     } else {
-      this.visibleTableColumns = this.visibleTableColumns.filter(
-        (c) => c.key !== column.key
-      );
+      this.visibleTableColumns = this.visibleTableColumns.filter(c => c.key !== column.key);
     }
     this.saveTableSettings();
   }
 
   getMainImageUrl(images?: ProductImage[]): string {
-    if (!images || images.length === 0) return 'https://via.placeholder.com/50';
-    const mainImage = images.find((img) => img.isMainImage);
-    return mainImage?.url || images[0]?.url || 'https://via.placeholder.com/50';
+    if (!images || images.length === 0) return this.fallbackImage;
+    const mainImage = images.find(img => img.isMainImage);
+    return mainImage?.url || images[0]?.url || this.fallbackImage;
   }
 }

src/app/features/components/products/product-new/product-new.component.html

@@ -1 +0,0 @@
-<p>product-new works!</p>

src/app/features/components/products/product-new/product-new.component.ts

@@ -1,11 +0,0 @@
-import { Component } from '@angular/core';
-
-@Component({
-  selector: 'app-product-new',
-  imports: [],
-  templateUrl: './product-new.component.html',
-  styleUrl: './product-new.component.css'
-})
-export class ProductNewComponent {
-
-}

src/app/features/components/products/products.routes.ts

@@ -3,21 +3,22 @@
 import { Routes } from '@angular/router';
 import { ProductListComponent } from './product-list/product-list.component';
 import { ProductEditComponent } from './product-edit/product-edit.component';
+import { ProductCreateComponent } from './product-create/product-create.component';
 
 export const PRODUCTS_ROUTES: Routes = [
   {
     path: '',
     component: ProductListComponent,
-    title: 'Produktübersicht' 
+    title: 'Produktübersicht',
   },
   {
-    path: 'new', 
-    component: ProductEditComponent, 
-    title: 'Neues Produkt erstellen' 
+    path: 'create',
+    component: ProductCreateComponent,
+    title: 'Product | Create',
   },
   {
-    path: ':id', 
+    path: 'edit/:id',
     component: ProductEditComponent,
-    title: 'Produkt bearbeiten' 
+    title: 'Product | Edit',
   },
 ];

src/app/features/components/shipping-methods/shipping-method-list/shipping-method-list.component.html

@@ -22,7 +22,7 @@
       <input type="number" formControlName="cost" placeholder="Kosten" />
     </div>
 
-    <!-- +++ NEUE FELDER HINZUGEFÜGT +++ -->
+    <div style="display: flex; gap: 10px;">
         <div>
             <label>Minimale Liefertage:</label>
             <input
@@ -40,9 +40,33 @@
                 placeholder="z.B. 3"
             />
         </div>
-    <!-- +++ ENDE NEU +++ -->
+    </div>
+
+    <!-- +++ NEUE GEWICHTS FELDER +++ -->
+    <div style="display: flex; gap: 10px; margin-top: 10px;">
+        <div>
+          <label>Gewicht von (kg):</label>
+          <input
+            type="number"
+            formControlName="minWeight"
+            placeholder="0"
+            step="0.01"
+          />
+        </div>
     
         <div>
+          <label>Gewicht bis (kg):</label>
+          <input
+            type="number"
+            formControlName="maxWeight"
+            placeholder="10"
+            step="0.01"
+          />
+        </div>
+    </div>
+    <!-- +++ ENDE NEU +++ -->
+
+    <div style="margin-top: 10px;">
       <label><input type="checkbox" formControlName="isActive" /> Aktiv</label>
     </div>
 
@@ -55,16 +79,26 @@
       Abbrechen
     </button>
   </form>
+  
   <hr />
+  
   <h2>Bestehende Methoden</h2>
   <ul>
-    <li *ngFor="let method of methods$ | async">
-      {{ method.name }}
-      ({{ method.cost | currency : "EUR" }}) - Lieferzeit:
-      {{ method.minDeliveryDays }}-{{ method.maxDeliveryDays }} Tage - Aktiv:
-      {{ method.isActive }}
+    <li *ngFor="let method of methods$ | async" style="margin-bottom: 10px; border-bottom: 1px solid #ccc; padding-bottom: 5px;">
+      <strong>{{ method.name }}</strong> ({{ method.cost | currency : "EUR" }}) <br/>
+      
+      <!-- Anzeige der Details -->
+      <small>
+        Lieferzeit: {{ method.minDeliveryDays }}-{{ method.maxDeliveryDays }} Tage | 
+        <!-- NEU: Gewichtsanzeige -->
+        Gewicht: {{ method.minWeight }}kg - {{ method.maxWeight }}kg |
+        Aktiv: {{ method.isActive ? 'Ja' : 'Nein' }}
+      </small>
+      
+      <div style="margin-top: 5px;">
           <button (click)="selectMethod(method)">Bearbeiten</button>
           <button (click)="onDelete(method.id)">Löschen</button>
+      </div>
     </li>
   </ul>
 </div>

src/app/features/components/shipping-methods/shipping-method-list/shipping-method-list.component.ts

@@ -26,7 +26,10 @@ export class ShippingMethodListComponent implements OnInit {
       cost: [0, [Validators.required, Validators.min(0)]],
       isActive: [true],
       minDeliveryDays: [1, [Validators.required, Validators.min(0)]],
-      maxDeliveryDays: [3, [Validators.required, Validators.min(0)]]
+      maxDeliveryDays: [3, [Validators.required, Validators.min(0)]],
+      // NEU: Validierung für Gewicht
+      minWeight: [0, [Validators.required, Validators.min(0)]],
+      maxWeight: [10, [Validators.required, Validators.min(0)]]
     });
   }
 
@@ -46,15 +49,16 @@ export class ShippingMethodListComponent implements OnInit {
       cost: 0,
       isActive: true,
       minDeliveryDays: 1,
-      maxDeliveryDays: 3
+      maxDeliveryDays: 3,
+      // NEU: Reset Werte
+      minWeight: 0,
+      maxWeight: 10
     });
   }
 
-  // --- KORREKTUR: onSubmit sendet jetzt direkt das Formularwert-Objekt als JSON ---
   onSubmit(): void {
     if (this.methodForm.invalid) return;
     
-    // Das Formular-Objekt hat bereits die richtige Struktur, die das Backend erwartet.
     const dataToSend: ShippingMethod = {
       id: this.selectedMethodId || '00000000-0000-0000-0000-000000000000',
       ...this.methodForm.value
@@ -66,7 +70,6 @@ export class ShippingMethodListComponent implements OnInit {
       this.shippingMethodService.create(dataToSend).subscribe(() => this.reset());
     }
   }
-  // --- ENDE KORREKTUR ---
 
   onDelete(id: string): void {
     if (confirm('Versandmethode wirklich löschen?')) {

src/app/shared/components/data-display/generic-table/generic-table.component.html

@@ -35,8 +35,8 @@
             
             <ng-container *ngSwitchCase="'image-text'">
                <div class="user-cell">
-                <img [src]="getProperty(item, col.imageKey!) || 'https://via.placeholder.com/40'" 
-                     [alt]="'Bild von ' + getProperty(item, col.key)" />
+                <img [src]="getProperty(item, col.imageKey!) || fallbackImage" 
+                     alt="{{ item.name }}" />
                 <div>
                   <div class="user-name">{{ getProperty(item, col.key) }}</div>
                   <div class="user-email">{{ getProperty(item, col.subKey!) }}</div>
@@ -45,8 +45,8 @@
             </ng-container>
 
             <ng-container *ngSwitchCase="'image'">
-              <img [src]="getProperty(item, col.key) || 'https://via.placeholder.com/50'" 
-                   alt="Bild" 
+              <img [src]="getProperty(item, col.key) || fallbackImage" 
+                   alt="{{ item.name }}" 
                    style="width: 50px; height: 50px; object-fit: cover; border-radius: 4px;">
             </ng-container>
 

src/app/shared/components/data-display/generic-table/generic-table.component.ts

@@ -35,6 +35,7 @@ export class GenericTableComponent implements OnChanges, OnInit {
 
   public displayedData: any[] = [];
   public currentPage = 1;
+  public readonly fallbackImage = 'data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI1MCIgaGVpZ2h0PSI1MCIgdmlld0JveD0iMCAwIDI0IDI0IiBmaWxsPSJub25lIiBzdHJva2U9IiNjY2NjY2MiIHN0cm9rZS13aWR0aD0iMiIgc3Ryb2tlLWxpbmVjYXA9InJvdW5kIiBzdHJva2UtbGluZWpvaW49InJvdW5kIj48cmVjdCB3aWR0aD0iMTgiIGhlaWdodD0iMTgiIHg9IjMiIHk9IjMiIHJ4PSIyIiByeT0iMiIvPjxjaXJjbGUgY3g9IjkiIGN5PSI5IiByPSIyIi8+PHBhdGggZD0ibTIxIDE1LTUtNWwtNSA1bC0yLTJsLTUgNSIvPjwvc3ZnPg==';
 
   ngOnInit(): void { this.updatePagination(); }
   ngOnChanges(changes: SimpleChanges): void { if (changes['data']) { this.currentPage = 1; this.updatePagination(); } }
@@ -47,6 +48,7 @@ export class GenericTableComponent implements OnChanges, OnInit {
   }
 
   getProperty(item: any, key: string): any {
+   
     if (!key) return '';
     return key.split('.').reduce((obj, part) => obj && obj[part], item);
   }

src/app/shared/components/data-display/paginator/paginator.component.html

@@ -8,7 +8,7 @@
       iconName="chevron_backward"
       (click)="goToPrevious()" 
       [disabled]="currentPage === 1"
-      tooltip="Vorherige Seite">
+      >
       
     </app-button>
     <app-button 
@@ -16,7 +16,7 @@
       iconName="chevron_forward"
       (click)="goToNext()" 
       [disabled]="currentPage === totalPages"
-      tooltip="Nächste Seite">
+      >
       
     </app-button>
   </div>

src/app/shared/components/form/form-field/form-field.component.css

@@ -46,12 +46,16 @@
   position: absolute;
   top: 50%; /* Vertikal zentrieren (Schritt 1) */
   left: 1rem; /* Linken Abstand wie beim Input-Padding halten */
-  transform: translateY(-50%); /* Vertikal zentrieren (Schritt 2 - Feinjustierung) */
+  transform: translateY(
+    -50%
+  ); /* Vertikal zentrieren (Schritt 2 - Feinjustierung) */
 
   border-radius: 4px;
   /* Aussehen & Typografie */
   color: var(--color-text-light);
-  background-color: var(--color-surface); /* WICHTIG: Überdeckt die Input-Linie beim Schweben */
+  background-color: var(
+    --color-surface
+  ); /* WICHTIG: Überdeckt die Input-Linie beim Schweben */
   padding: 0 0.25rem;
 
   /* Verhalten */
@@ -75,7 +79,9 @@
 .form-input:focus ~ .form-label,
 .form-input:not(:placeholder-shown) ~ .form-label {
   top: 0;
-  transform: translateY(-50%); /* Bleibt für die Zentrierung auf der Border-Linie wichtig */
+  transform: translateY(
+    -50%
+  ); /* Bleibt für die Zentrierung auf der Border-Linie wichtig */
   font-size: 0.8rem;
   color: var(--color-primary);
 }
@@ -101,3 +107,17 @@
   font-size: 0.8rem;
   color: var(--color-primary);
 }
+
+.required-indicator {
+  color: var(--color-danger);
+  font-weight: bold;
+  margin-left: 2px;
+}
+
+/* Styling für die Fehlermeldung */
+.error-message {
+  color: var(--color-danger);
+  font-size: 0.875rem;
+  margin-top: 0.25rem;
+  padding-left: 0.25rem;
+}

src/app/shared/components/form/form-field/form-field.component.html

@@ -1,3 +1,6 @@
+<!-- /src/app/shared/components/form/form-field/form-field.component.html -->
+
+<div class="form-field-wrapper">
   <div class="form-field">
     <input 
       [type]="type"
@@ -9,5 +12,15 @@
       (ngModelChange)="onChange($event)"
       (blur)="onTouched()">
     
-  <label [for]="controlId" class="form-label">{{ label }}</label>
+    <label [for]="controlId" class="form-label">
+      {{ label }}
+      <!-- Der Indikator wird jetzt nur bei Bedarf angezeigt -->
+      <span *ngIf="isRequired" class="required-indicator">*</span>
+    </label>
+  </div>
+
+  <!-- Anzeige für Validierungsfehler -->
+  <div *ngIf="showErrors && errorMessage" class="error-message">
+    {{ errorMessage }}
+  </div>
 </div>

src/app/shared/components/form/form-field/form-field.component.ts

@@ -2,7 +2,7 @@
 
 import { Component, Input, forwardRef } from '@angular/core';
 import { CommonModule } from '@angular/common';
-import { AbstractControl, FormsModule, NG_VALUE_ACCESSOR, ReactiveFormsModule } from '@angular/forms';
+import { AbstractControl, FormsModule, NG_VALUE_ACCESSOR, ReactiveFormsModule, Validators } from '@angular/forms'; // Validators importieren
 
 @Component({
   selector: 'app-form-field',
@@ -10,10 +10,10 @@ import { AbstractControl, FormsModule, NG_VALUE_ACCESSOR, ReactiveFormsModule }
   imports: [
     CommonModule,
     FormsModule,
-    ReactiveFormsModule // <-- WICHTIG: Hinzufügen, um mit AbstractControl zu arbeiten
+    ReactiveFormsModule
   ],
   templateUrl: './form-field.component.html',
-  styleUrl: './form-field.component.css',
+  styleUrls: ['./form-field.component.css'],
   providers: [
     {
       provide: NG_VALUE_ACCESSOR,
@@ -23,44 +23,42 @@ import { AbstractControl, FormsModule, NG_VALUE_ACCESSOR, ReactiveFormsModule }
   ],
 })
 export class FormFieldComponent {
-  // --- KORREKTUR: Erweitere die erlaubten Typen ---
   @Input() type: 'text' | 'email' | 'password' | 'number' | 'tel' | 'url' = 'text';
   @Input() label: string = '';
-  
-  // Neuer Input, um das FormControl für die Fehleranzeige zu erhalten
-  @Input() control?: AbstractControl;
-  @Input() showErrors = true; // Standardmäßig Fehler anzeigen
+  @Input() control?: AbstractControl | null;
+  @Input() showErrors = true;
 
   controlId = `form-field-${Math.random().toString(36).substring(2, 9)}`;
-
-  // --- Eigenschaften & Methoden für ControlValueAccessor ---
   value: string | number = '';
   onChange: (value: any) => void = () => {};
   onTouched: () => void = () => {};
   disabled = false;
 
-  writeValue(value: any): void {
-    this.value = value;
+  // NEU: Getter, der automatisch prüft, ob das Feld ein Pflichtfeld ist.
+  get isRequired(): boolean {
+    if (!this.control) {
+      return false;
     }
-  registerOnChange(fn: any): void {
-    this.onChange = fn;
-  }
-  registerOnTouched(fn: any): void {
-    this.onTouched = fn;
-  }
-  setDisabledState?(isDisabled: boolean): void {
-    this.disabled = isDisabled;
+    // hasValidator prüft, ob ein bestimmter Validator auf dem Control gesetzt ist.
+    return this.control.hasValidator(Validators.required);
   }
 
-  // Hilfsfunktion für das Template, um Fehler zu finden
   get errorMessage(): string | null {
     if (!this.control || !this.control.errors || (!this.control.touched && !this.control.dirty)) {
       return null;
     }
-    if (this.control.hasError('required')) return 'Dieses Feld ist erforderlich.';
-    if (this.control.hasError('email')) return 'Bitte geben Sie eine gültige E-Mail-Adresse ein.';
-    if (this.control.hasError('min')) return `Der Wert muss mindestens ${this.control.errors['min'].min} sein.`;
-    // ... weitere Fehlermeldungen hier
+    const errors = this.control.errors;
+    if (errors['required']) return 'Dieses Feld ist erforderlich.';
+    if (errors['email']) return 'Bitte geben Sie eine gültige E-Mail-Adresse ein.';
+    if (errors['min']) return `Der Wert muss mindestens ${errors['min'].min} sein.`;
+    if (errors['max']) return `Der Wert darf maximal ${errors['max'].max} sein.`;
+    if (errors['minlength']) return `Mindestens ${errors['minlength'].requiredLength} Zeichen erforderlich.`;
+    
     return 'Ungültige Eingabe.';
   }
+
+  writeValue(value: any): void { this.value = value; }
+  registerOnChange(fn: any): void { this.onChange = fn; }
+  registerOnTouched(fn: any): void { this.onTouched = fn; }
+  setDisabledState?(isDisabled: boolean): void { this.disabled = isDisabled; }
 }

src/app/shared/components/form/form-group/form-group.component.css

@@ -23,7 +23,7 @@
   font-size: 0.9rem;
   color: var(--color-text-light);
   margin-top: -0.75rem; /* Rücken wir näher an den Titel */
-  margin-bottom: 1.5rem;
+  margin-bottom: 1rem;
 }
 
 .form-group-content {

src/app/shared/components/form/form-group/form-group.component.html

@@ -9,12 +9,6 @@
     {{ description }}
   </p>
 
-  <!--
-    HIER IST DIE MAGIE:
-    <ng-content> ist ein Platzhalter. Alles, was Sie in Demo2Component
-    zwischen <app-form-group> und </app-form-group> schreiben,
-    wird genau an dieser Stelle eingefügt.
-  -->
   <div class="form-group-content">
     <ng-content></ng-content>
   </div>

src/app/shared/components/form/form-select/form-select.component.ts

@@ -1,5 +1,5 @@
 import { Component, Input, forwardRef, HostListener, ElementRef } from '@angular/core';
-import { ControlValueAccessor, NG_VALUE_ACCESSOR, ReactiveFormsModule, FormsModule } from '@angular/forms';
+import { ControlValueAccessor, NG_VALUE_ACCESSOR, ReactiveFormsModule, FormsModule, AbstractControl } from '@angular/forms';
 import { CommonModule } from '@angular/common';
 import { animate, style, transition, trigger } from '@angular/animations';
 
@@ -39,10 +39,12 @@ export interface SelectOption {
 export class FormSelectComponent implements ControlValueAccessor {
   @Input() label: string = '';
   @Input() options: SelectOption[] = [];
+  @Input() control: AbstractControl | null = null;
 
-  // NEU: Zustand für das Dropdown-Menü und das angezeigte Label
   isOpen = false;
-  selectedLabel: string | null = null;
+  
+  // -- ENTFERNEN SIE DIESE ZEILE --
+  // selectedLabel: string | null = null; 
 
   controlId = `form-select-${Math.random().toString(36).substring(2)}`;
   value: any = null;
@@ -50,46 +52,47 @@ export class FormSelectComponent implements ControlValueAccessor {
   onTouched: () => void = () => {};
   disabled = false;
 
+  // ++ FÜGEN SIE DIESEN GETTER HINZU ++
+  // Dieser Getter wird immer dann neu berechnet, wenn Angular die Ansicht prüft.
+  // Er hat immer Zugriff auf die aktuellsten `options` und den aktuellsten `value`.
+  get selectedLabel(): string | null {
+    const selectedOption = this.options.find(opt => opt.value === this.value);
+    return selectedOption ? selectedOption.label : null;
+  }
+
   constructor(private elementRef: ElementRef) {}
 
-  // NEU: Schließt das Dropdown, wenn außerhalb des Elements geklickt wird
   @HostListener('document:click', ['$event'])
   onDocumentClick(event: MouseEvent): void {
-    // Diese Logik ist jetzt sicher, weil Klicks innerhalb der Komponente sie nie erreichen
     if (!this.elementRef.nativeElement.contains(event.target)) {
       this.isOpen = false;
     }
   }
 
-  // ÜBERARBEITET: writeValue aktualisiert jetzt auch das sichtbare Label
+  // KORRIGIERT: writeValue setzt jetzt nur noch den Wert.
   writeValue(value: any): void {
     this.value = value;
-    const selectedOption = this.options.find(opt => opt.value === value);
-    this.selectedLabel = selectedOption ? selectedOption.label : null;
+    // Die Zeile, die `selectedLabel` gesetzt hat, wird nicht mehr benötigt.
   }
 
   registerOnChange(fn: any): void { this.onChange = fn; }
   registerOnTouched(fn: any): void { this.onTouched = fn; }
   setDisabledState?(isDisabled: boolean): void { this.disabled = isDisabled; }
 
-  // NEU: Methode zum Öffnen/Schließen des Menüs
- // ÜBERARBEITET: Nimmt das Event entgegen und stoppt es
   toggleDropdown(event: MouseEvent): void {
-    event.stopPropagation(); // <-- WICHTIGSTE KORREKTUR
+    event.stopPropagation();
     if (!this.disabled) {
       this.isOpen = !this.isOpen;
-      if (!this.isOpen) {
-        this.onTouched();
-      }
+      if (!this.isOpen) { this.onTouched(); }
     }
   }
 
-  // ÜBERARBEITET: Nimmt das Event entgegen und stoppt es
+  // KORRIGIERT: selectOption setzt jetzt nur noch den Wert.
   selectOption(option: SelectOption, event: MouseEvent): void {
-    event.stopPropagation(); // <-- WICHTIGE KORREKTUR
+    event.stopPropagation();
     if (!this.disabled) {
       this.value = option.value;
-      this.selectedLabel = option.label;
+      // Die Zeile, die `selectedLabel` gesetzt hat, wird nicht mehr benötigt.
       this.onChange(this.value);
       this.onTouched();
       this.isOpen = false;

src/app/shared/components/form/form-textarea/form-textarea.component.css

@@ -77,3 +77,17 @@ border-radius: 4px;
   font-size: 0.8rem;
   color: var(--color-primary);
 }
+
+.required-indicator {
+  color: var(--color-danger);
+  font-weight: bold;
+  margin-left: 2px;
+}
+
+/* Styling für die Fehlermeldung */
+.error-message {
+  color: var(--color-danger);
+  font-size: 0.875rem;
+  margin-top: 0.25rem;
+  padding-left: 0.25rem;
+}

src/app/shared/components/form/form-textarea/form-textarea.component.html

@@ -1,13 +1,24 @@
+<!-- /src/app/shared/components/form/form-textarea/form-textarea.component.html -->
+
+<div class="form-field-wrapper">
   <div class="form-field">
     <textarea
       class="form-input"
       [id]="controlId"
-    placeholder=" "
       [rows]="rows"
+      placeholder=" "
+      [disabled]="disabled"
       [(ngModel)]="value"
       (ngModelChange)="onChange($event)"
-    (blur)="onTouched()"
-    [disabled]="disabled"></textarea>
+      (blur)="onTouched()"></textarea>
     
-  <label [for]="controlId" class="form-label">{{ label }}</label>
+    <label [for]="controlId" class="form-label">
+      {{ label }}
+      <span *ngIf="isRequired" class="required-indicator">*</span>
+    </label>
+  </div>
+  
+  <div *ngIf="showErrors && errorMessage" class="error-message">
+    {{ errorMessage }}
+  </div>
 </div>

src/app/shared/components/form/form-textarea/form-textarea.component.ts

@@ -1,38 +1,54 @@
+// /src/app/shared/components/form/form-textarea/form-textarea.component.ts
+
 import { Component, Input, forwardRef } from '@angular/core';
-import { ControlValueAccessor, NG_VALUE_ACCESSOR, ReactiveFormsModule, FormsModule } from '@angular/forms';
 import { CommonModule } from '@angular/common';
+import { AbstractControl, FormsModule, NG_VALUE_ACCESSOR, ReactiveFormsModule, Validators } from '@angular/forms';
 
 @Component({
   selector: 'app-form-textarea',
   standalone: true,
-  imports: [
-    CommonModule,
-    ReactiveFormsModule,
-    FormsModule // Wichtig für [(ngModel)]
-  ],
+  imports: [ CommonModule, FormsModule, ReactiveFormsModule ],
   templateUrl: './form-textarea.component.html',
-  styleUrl: './form-textarea.component.css',
+  styleUrls: ['./form-textarea.component.css'],
   providers: [
     {
       provide: NG_VALUE_ACCESSOR,
       useExisting: forwardRef(() => FormTextareaComponent),
-      multi: true
-    }
-  ]
+      multi: true,
+    },
+  ],
 })
-export class FormTextareaComponent implements ControlValueAccessor {
+export class FormTextareaComponent {
   @Input() label: string = '';
-  @Input() rows = 3; // Standardanzahl der Zeilen
+  @Input() rows: number = 4;
   
-  // Eindeutige ID für die Verknüpfung
-  controlId = `form-textarea-${Math.random().toString(36).substring(2)}`;
+  // NEU: Hinzufügen des 'control' Inputs, genau wie in form-field
+  @Input() control?: AbstractControl | null; 
   
-  // --- Logik für ControlValueAccessor ---
+  @Input() showErrors = true;
+
+  controlId = `form-textarea-${Math.random().toString(36).substring(2, 9)}`;
   value: string = '';
   onChange: (value: any) => void = () => {};
   onTouched: () => void = () => {};
   disabled = false;
 
+  get isRequired(): boolean {
+    if (!this.control) return false;
+    return this.control.hasValidator(Validators.required);
+  }
+
+  get errorMessage(): string | null {
+    if (!this.control || !this.control.errors || (!this.control.touched && !this.control.dirty)) {
+      return null;
+    }
+    const errors = this.control.errors;
+    if (errors['required']) return 'Dieses Feld ist erforderlich.';
+    if (errors['minlength']) return `Mindestens ${errors['minlength'].requiredLength} Zeichen erforderlich.`;
+    
+    return 'Ungültige Eingabe.';
+  }
+
   writeValue(value: any): void { this.value = value; }
   registerOnChange(fn: any): void { this.onChange = fn; }
   registerOnTouched(fn: any): void { this.onTouched = fn; }

src/app/shared/components/ui/button/button.component.css

@@ -135,11 +135,20 @@
   transform: translateX(-50%) translateY(-12px);
 }
 
-
 .btn.is-loading {
   cursor: wait;
 }
 
+.btn-content {
+  display: flex;
+}
+.btn-content span {
+  display: flex;
+  height: auto;
+  align-content: center;
+  flex-wrap: wrap-reverse;
+}
+
 .btn-content.is-hidden {
   visibility: hidden;
   opacity: 0;

src/app/shared/components/ui/status-pill/status-pill.component.css

@@ -49,3 +49,5 @@
 
 .pill-inactive { color: rgb(168, 168, 168); background-color: #ececec; border-color: #777777; }
 :host-context(body.dark-theme) .pill-inactive { color: rgb(168, 168, 168); background-color: #ececec; border-color: #777777; }
+
+

src/app/shared/components/ui/status-pill/status-pill.component.html

@@ -1,3 +1,5 @@
+<!-- /src/app/shared/components/ui/status-pill/status-pill.component.html -->
+
 <div class="status-pill" [ngClass]="cssClass">
-  {{ displayText }}
+  <span>{{ displayText }}</span>
 </div>

src/app/shared/components/ui/status-pill/status-pill.component.ts

@@ -1,23 +1,34 @@
-import { Component, Input, OnChanges, SimpleChanges } from '@angular/core';
+// /src/app/shared/components/ui/status-pill/status-pill.component.ts
+
+import { Component, Input, Output, EventEmitter, OnChanges, SimpleChanges } from '@angular/core';
 import { CommonModule, NgClass } from '@angular/common';
-// import { OrderStatus } from '../../../../core/types/order';
 
 @Component({
   selector: 'app-status-pill',
   standalone: true,
-  imports: [CommonModule, NgClass],
+  imports: [CommonModule, NgClass], // IconComponent hinzufügen
   templateUrl: './status-pill.component.html',
-  styleUrl: './status-pill.component.css'
+  styleUrls: ['./status-pill.component.css']
 })
 export class StatusPillComponent implements OnChanges {
-  // Nimmt jetzt den neuen, sprechenden Status entgegen
+  // --- INPUTS ---
+  // Nimmt den Status für die Farbe entgegen
   @Input() status: string | boolean = 'info'; 
 
-  // Diese Eigenschaften werden vom Template verwendet
+  // NEU: Nimmt einen expliziten Text entgegen. Hat Vorrang vor dem Status-Text.
+  @Input() text?: string;
+
+  // NEU: Steuert, ob der "Entfernen"-Button angezeigt wird
+  @Input() removable = false;
+
+  // --- OUTPUT ---
+  // NEU: Wird ausgelöst, wenn der Entfernen-Button geklickt wird
+  @Output() remove = new EventEmitter<void>();
+
+  // --- Interne Eigenschaften für das Template ---
   public displayText = '';
   public cssClass = '';
 
-  // Eine Map, die Statusnamen auf Text und CSS-Klasse abbildet
    private statusMap = new Map<any, { text: string, css: string }>([
     ['completed',  { text: 'Abgeschlossen', css: 'pill-success' }],
     ['processing', { text: 'In Bearbeitung', css: 'pill-warning' }],
@@ -28,16 +39,24 @@ export class StatusPillComponent implements OnChanges {
   ]);
 
   ngOnChanges(changes: SimpleChanges): void {
-    if (changes['status']) {
+    if (changes['status'] || changes['text']) {
       let statusKey = this.status;
 
+      // Konvertiere boolean in einen String-Key
       if (typeof statusKey === 'boolean') {
         statusKey = statusKey ? 'active' : 'inactive';
       }
 
-       const details = this.statusMap.get(statusKey as string) || { text: statusKey.toString(), css: 'pill-secondary' };
-      this.displayText = details.text;
+      const details = this.statusMap.get(statusKey as string) || { text: 'Info', css: 'pill-secondary' };
+      
+      // NEUE LOGIK: Wenn ein expliziter Text übergeben wird, hat dieser Vorrang
+      this.displayText = this.text ?? details.text;
       this.cssClass = details.css;
     }
   }
+
+  // Methode, die das Event auslöst
+  onRemove(): void {
+    this.remove.emit();
+  }
 }