#4236 Kulturpass - Artikel ohne Preisbindung erhalten günstigeren Preis

(cherry picked from commit 1d865c47d7)

apps/shared/modals/kulturpass-order-modal/src/lib/kulturpass-order-modal.store.ts

@@ -2,7 +2,7 @@ import { Injectable } from '@angular/core';
 import { ComponentStore, OnStoreInit, tapResponse } from '@ngrx/component-store';
 import { AddToShoppingCartDTO, AvailabilityDTO, BranchDTO, CheckoutDTO, ShoppingCartDTO, ShoppingCartItemDTO } from '@swagger/checkout';
 import { DomainCheckoutService } from '@domain/checkout';
-import { mergeMap, switchMap, tap, withLatestFrom } from 'rxjs/operators';
+import { catchError, mergeMap, switchMap, tap, withLatestFrom } from 'rxjs/operators';
 import {
   BranchService,
   DisplayOrderDTO,
@@ -12,12 +12,13 @@ import {
   ResponseArgsOfIEnumerableOfBranchDTO,
   ResponseArgsOfValueTupleOfIEnumerableOfDisplayOrderDTOAndIEnumerableOfKeyValueDTOOfStringAndString,
 } from '@swagger/oms';
-import { Observable } from 'rxjs';
+import { Observable, of, zip } from 'rxjs';
 import { AuthService } from '@core/auth';
 import { UiModalService } from '@ui/modal';
 import { getCatalogProductNumber } from './catalog-product-number';
 import { ItemDTO } from '@swagger/cat';
 import { DomainAvailabilityService } from '@domain/availability';
+import { HttpErrorResponse } from '@angular/common/http';
 
 export interface KulturpassOrderModalState {
   orderItemListItem?: OrderItemListItemDTO;
@@ -200,9 +201,18 @@ export class KulturpassOrderModalStore extends ComponentStore<KulturpassOrderMod
 
   addItemToShoppingCart = this.effect((item$: Observable<ItemDTO>) =>
     item$.pipe(
-      mergeMap((item) =>
-        this._availabilityService
-          .getTakeAwayAvailability({
+      mergeMap((item) => {
+        const takeAwayAvailability$ = this._availabilityService.getTakeAwayAvailability({
+          item: {
+            ean: item.product.ean,
+            itemId: item.id,
+            price: item.catalogAvailability.price,
+          },
+          quantity: this.itemQuantityByCatalogProductNumber(getCatalogProductNumber(item)) + 1,
+        });
+
+        const deliveryAvailability$ = this._availabilityService
+          .getDeliveryAvailability({
             item: {
               ean: item.product.ean,
               itemId: item.id,
@@ -210,12 +220,45 @@ export class KulturpassOrderModalStore extends ComponentStore<KulturpassOrderMod
             },
             quantity: this.itemQuantityByCatalogProductNumber(getCatalogProductNumber(item)) + 1,
           })
-          .pipe(tapResponse(this.handleAddItemToShoppingCartResponse(item), this.handleAddItemToShoppingCartError))
-      )
+          .pipe(
+            catchError((err) => {
+              return of(undefined);
+            })
+          );
+
+        return zip(takeAwayAvailability$, deliveryAvailability$).pipe(
+          tapResponse(this.handleAddItemToShoppingCartResponse2(item), this.handleAddItemToShoppingCartError)
+        );
+      })
     )
   );
 
-  handleAddItemToShoppingCartResponse = (item: ItemDTO) => (availability: AvailabilityDTO) => {
+  handleAddItemToShoppingCartResponse2 = (item: ItemDTO) => ([takeAwayAvailability, deliveryAvailability]: [
+    AvailabilityDTO,
+    AvailabilityDTO
+  ]) => {
+    const isPriceMaintained = deliveryAvailability['priceMaintained'] ?? false;
+    const offlinePrice = takeAwayAvailability.price?.value?.value ?? -1;
+    const onlinePrice = deliveryAvailability?.price?.value?.value ?? -1;
+
+    const availability = takeAwayAvailability;
+
+    /**
+     * Onlinepreis ist niedliger als der Offlinepreis
+     * wenn der Artikel nicht Preisgebunden ist, wird der Onlinepreis genommen
+     * wenn der Artikel Preisgebunden ist, wird der Ladenpreis verwendet
+     */
+
+    /**
+     * Offlinepreis ist niedliger als der Onlinepreis
+     * wenn der Artikel nicht Preisgebunden ist, wird der Ladenpreis genommen
+     * wenn der Artikel Preisgebunden ist, wird der Ladenpreis verwendet
+     */
+
+    if (onlinePrice < offlinePrice && !isPriceMaintained) {
+      availability.price = deliveryAvailability.price;
+    }
+
     this.setAvailability({
       catalogProductNumber: getCatalogProductNumber(item),
       availability: availability,
@@ -240,6 +283,31 @@ export class KulturpassOrderModalStore extends ComponentStore<KulturpassOrderMod
     this.addItem(addToShoppingCartDTO);
   };
 
+  // handleAddItemToShoppingCartResponse = (item: ItemDTO) => (availability: AvailabilityDTO) => {
+  //   this.setAvailability({
+  //     catalogProductNumber: getCatalogProductNumber(item),
+  //     availability: availability,
+  //   });
+
+  //   const addToShoppingCartDTO: AddToShoppingCartDTO = {
+  //     quantity: 1,
+  //     availability: availability,
+  //     destination: {
+  //       data: {
+  //         target: 1,
+  //         targetBranch: { id: this.branch.id },
+  //       },
+  //     },
+  //     promotion: {
+  //       points: 0,
+  //     },
+  //     itemType: item.type,
+  //     product: { catalogProductNumber: getCatalogProductNumber(item), ...item.product },
+  //   };
+
+  //   this.addItem(addToShoppingCartDTO);
+  // };
+
   handleAddItemToShoppingCartError = (err: any) => {
     this._modal.error('Fehler beim Hinzufügen des Artikels', err);
   };