added auto shopping functionality. fixed bug when there are no matching recipes

cookbook/serializer.py

@@ -988,6 +988,7 @@ class AutoMealPlanSerializer(serializers.Serializer):
     keywords = KeywordSerializer(many=True)
     servings = CustomDecimalField()
     shared = UserSerializer(many=True, required=False, allow_null=True)
+    addshopping = serializers.BooleanField()
 
 
 class ShoppingListRecipeSerializer(serializers.ModelSerializer):

cookbook/views/api.py

@@ -688,6 +688,8 @@ class AutoPlanViewSet(viewsets.ViewSet):
             for keyword in keywords:
                 recipes = recipes.filter(keywords__name=keyword['name'])
 
+            if len(recipes) == 0:
+                return Response(serializer.data)
             recipes = recipes.order_by('?')[:days]
             recipes = list(recipes)
 
@@ -707,7 +709,7 @@ class AutoPlanViewSet(viewsets.ViewSet):
             for m in meal_plans:
                 m.shared.set(shared_pks)
 
-                if request.data.get('addshopping', False) and request.data.get('recipe', None):
+                if request.data.get('addshopping', False):
                     SLR = RecipeShoppingEditor(user=request.user, space=request.space)
                     SLR.create(mealplan=m, servings=servings)
 

vue/src/apps/MealPlanView/MealPlanView.vue

@@ -372,7 +372,8 @@ export default {
             date: Date.now(),
             startDay: null,
             endDay: null,
-            shared: []
+            shared: [],
+            addshopping: false
           },
             showDate: new Date(),
             plan_entries: [],
@@ -695,7 +696,8 @@ export default {
               "meal_type_id" : autoPlan.meal_types[mealTypeIndex].id,
               "keywords" : autoPlan.keywords[mealTypeIndex],
               "servings" : autoPlan.servings,
-              "shared" : autoPlan.shared
+              "shared" : autoPlan.shared,
+              "addshopping": autoPlan.addshopping
             }
             await apiClient.createAutoPlanViewSet(data)
 

vue/src/components/AutoMealPlanModal.vue

@@ -47,6 +47,12 @@
                             ></generic-multiselect>
                             <small tabindex="-1" class="form-text text-muted">{{ $t("Share") }}</small>
                           </b-form-group>
+                          <b-input-group v-if="!autoMealPlan">
+                              <b-form-checkbox id="AddToShopping" v-model="mealplan_settings.addshopping"/>
+                              <small tabindex="-1" class="form-text text-muted">{{
+                                      $t("AddToShopping")
+                                  }}</small>
+                          </b-input-group>
 
                           <div class="">
                             <div class="row m-3 mb-0">
@@ -77,11 +83,14 @@ import {BootstrapVue} from "bootstrap-vue"
 import GenericMultiselect from "@/components/GenericMultiselect"
 import {ApiMixin} from "@/utils/utils"
 import {useUserPreferenceStore} from "@/stores/UserPreferenceStore";
+import VueCookies from "vue-cookies";
 
 const { ApiApiFactory } = require("@/utils/openapi/api")
 const { StandardToasts } = require("@/utils/utils")
 
 Vue.use(BootstrapVue)
+Vue.use(VueCookies)
+let MEALPLAN_COOKIE_NAME = "mealplan_settings"
 
 export default {
     name: "AutoMealPlanModal",
@@ -106,16 +115,38 @@ export default {
             date: Date.now(),
             startDay: null,
             endDay: null,
-            shared: []
-          }
+            shared: [],
+            addshopping: false
+          },
+          mealplan_settings: {
+                addshopping: false,
+            }
         }
     },
-    mounted: function () {},
+  watch: {
+        mealplan_settings: {
+            handler(newVal) {
+                this.$cookies.set(MEALPLAN_COOKIE_NAME, this.mealplan_settings)
+            },
+            deep: true,
+        },
+    },
+    mounted: function () {
+        useUserPreferenceStore().updateIfStaleOrEmpty()
+    },
+    computed: {
+        autoMealPlan: function () {
+            return useUserPreferenceStore().getStaleData()?.mealplan_autoadd_shopping
+        },
+    },
     methods: {
         genericSelectChanged: function (obj) {
           this.AutoPlan.keywords[obj.var] = obj.val
         },
         showModal() {
+          if (this.$cookies.isKey(MEALPLAN_COOKIE_NAME)) {
+                this.mealplan_settings = Object.assign({}, this.mealplan_settings, this.$cookies.get(MEALPLAN_COOKIE_NAME))
+          }
           this.refreshMealTypes()
 
           this.AutoPlan.servings = 1
@@ -164,6 +195,7 @@ export default {
         },
       createPlan() {
             this.$bvModal.hide(`autoplan-modal`)
+            this.AutoPlan.addshopping = this.mealplan_settings.addshopping
             this.$emit("create-plan", this.AutoPlan)
         },
       updateStartDay(date){