From 13502c61d4ad4da0275623d0c915bff4993cb51c Mon Sep 17 00:00:00 2001
From: Felix Ruf <felix.ruf@aoe.com>
Date: Fri, 19 Jul 2024 11:24:46 +0200
Subject: [PATCH] added filtering of dishes by diet

---
 src/Resources/src/enums/Diet.ts         |  8 ++++++++
 src/Resources/src/stores/dishesStore.ts | 10 ++++++++--
 2 files changed, 16 insertions(+), 2 deletions(-)

diff --git a/src/Resources/src/enums/Diet.ts b/src/Resources/src/enums/Diet.ts
index 919232180..e19a3cc87 100644
--- a/src/Resources/src/enums/Diet.ts
+++ b/src/Resources/src/enums/Diet.ts
@@ -3,3 +3,11 @@ export enum Diet {
     VEGETARIAN = 'vegetarian',
     MEAT = 'meat'
 }
+
+export function getDietTranslationMap() {
+    const dietTranslationMap = new Map<string, string>();
+    dietTranslationMap.set('vegetarisch', 'vegetarian');
+    dietTranslationMap.set('vegan', 'vegan');
+    dietTranslationMap.set('fleisch', 'meat');
+    return dietTranslationMap;
+}
\ No newline at end of file
diff --git a/src/Resources/src/stores/dishesStore.ts b/src/Resources/src/stores/dishesStore.ts
index 5799f022c..472af4b1a 100644
--- a/src/Resources/src/stores/dishesStore.ts
+++ b/src/Resources/src/stores/dishesStore.ts
@@ -13,7 +13,7 @@ import { refThrottled } from '@vueuse/core';
 import getDishesForCombi from '@/api/getDishesForCombi';
 import { useCategories } from './categoriesStore';
 import { isResponseArrayOkay, isResponseObjectOkay } from '@/api/isResponseOkay';
-import { Diet } from '@/enums/Diet';
+import { Diet, getDietTranslationMap } from '@/enums/Diet';
 
 export interface Dish {
     id: number;
@@ -100,16 +100,22 @@ export function useDishes() {
     });
 
     /**
-     * Determines wether a dish contains the search string in its title or in the title of one of its variations
+     * Determines wether a dish contains the search string in its title or in the title of one of its variations or in its diet
      */
     function dishContainsString(dish: Dish, searchStr: string) {
         return (
             dish.titleDe.toLowerCase().includes(searchStr.toLowerCase()) ||
             dish.titleEn.toLowerCase().includes(searchStr.toLowerCase()) ||
+            dishContainsDiet(dish, searchStr) ||
             dish.variations.map((variation) => dishContainsString(variation, searchStr)).includes(true)
         );
     }
 
+    function dishContainsDiet(dish: Dish, searchStr: string) {
+        const translatedSearchStr = getDietTranslationMap().get(searchStr.toLowerCase().trim()) ?? searchStr.toLowerCase();
+        return dish.diet.toString().toLowerCase().includes(translatedSearchStr);
+    }
+
     /**
      * Fetches a list of dishes from the API and updates the DishesState
      */