super basic shopping list working

cookbook/migrations/0076_shoppinglist_entries.py

@@ -0,0 +1,18 @@
+# Generated by Django 3.0.7 on 2020-08-26 18:46
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('cookbook', '0075_shoppinglist_shoppinglistentry_shoppinglistrecipe'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='shoppinglist',
+            name='entries',
+            field=models.ManyToManyField(blank=True, to='cookbook.ShoppingListEntry'),
+        ),
+    ]

cookbook/models.py

@@ -283,6 +283,7 @@ class ShoppingList(models.Model):
     uuid = models.UUIDField(default=uuid.uuid4)
     note = models.TextField(blank=True, null=True)
     recipes = models.ManyToManyField(ShoppingListRecipe, blank=True)
+    entries = models.ManyToManyField(ShoppingListEntry, blank=True)
     shared = models.ManyToManyField(User, blank=True, related_name='list_share')
     created_by = models.ForeignKey(User, on_delete=models.CASCADE)
     created_at = models.DateTimeField(auto_now_add=True)

cookbook/serializer.py

@@ -209,17 +209,25 @@ class ShoppingListRecipeSerializer(serializers.ModelSerializer):
 
 
 class ShoppingListEntrySerializer(serializers.ModelSerializer):
+
+    def create(self, validated_data):
+        return ShoppingListEntry.objects.create(**validated_data)
+
+    def update(self, instance, validated_data):
+        return super(ShoppingListEntrySerializer, self).update(instance, validated_data)
+
     class Meta:
         model = ShoppingListEntry
         fields = ('list_recipe', 'food', 'unit', 'amount', 'order', 'checked')
 
 
-class ShoppingListSerializer(serializers.ModelSerializer):
+class ShoppingListSerializer(WritableNestedModelSerializer):
     recipes = ShoppingListRecipeSerializer(many=True, allow_null=True, read_only=True)
+    entries = ShoppingListEntrySerializer(many=True, allow_null=True)
 
     class Meta:
         model = ShoppingList
-        fields = ('id', 'uuid', 'note', 'recipes', 'shared', 'created_by', 'created_at',)
+        fields = ('id', 'uuid', 'note', 'recipes', 'entries', 'shared', 'created_by', 'created_at',)
 
 
 class ShareLinkSerializer(serializers.ModelSerializer):

cookbook/templates/shopping_list.html

@@ -30,15 +30,32 @@
 
     <div v-if="edit_mode">
         <div class="row">
-            <div class="col col-6">
+            <div class="col col-md-6">
                 <input type="text" class="form-control" v-model="recipe_query" @keyup="getRecipes"
                        placeholder="{% trans 'Search Recipe' %}">
-
                 <ul class="list-group" style="margin-top: 8px">
-                    <li class="list-group-item" v-for="x in recipes">[[x.name]]</li>
+                    <li class="list-group-item" v-for="x in recipes">[[x.name]]
+                        <button @click="addRecipeToList(x)"><i class="fa fa-plus"></i></button>
+                    </li>
                 </ul>
             </div>
 
+            <div class="col col-md-6">
+                <ul class="list-group" style="margin-top: 8px" v-if="shopping_list !== undefined">
+                    <li class="list-group-item" v-for="x in shopping_list.recipes">[[x.recipe.name]] <input
+                            type="number" v-model="x.multiplier">
+                    </li>
+                </ul>
+            </div>
+        </div>
+        <div class="row">
+            <div class="col col-12">
+                <table>
+                    <tr v-for="x in shopping_list.entries">
+                        <td>[[x]]</td>
+                    </tr>
+                </table>
+            </div>
         </div>
     </div>
     <div v-else>
@@ -65,6 +82,7 @@
                 edit_mode: true,
                 recipe_query: '',
                 recipes: [],
+                shopping_list: undefined,
             },
             directives: {
                 tabindex: {
@@ -89,6 +107,13 @@
            */
             mounted: function () {
 
+                //TODO default share users
+                this.shopping_list = {
+                    "recipes": [],
+                    "entries": [],
+                    "shared": [],
+                    "created_by": 1
+                }
             },
             methods: {
                 /*
@@ -112,6 +137,25 @@
                         this.makeToast('{% trans 'Error' %}', '{% trans 'There was an error loading a resource!' %}' + err.bodyText, 'danger')
                     })
                 },
+                addRecipeToList: function (recipe) {
+                    console.log(this.shopping_list)
+                    this.shopping_list.recipes.push({
+                        "recipe": recipe,
+                        "multiplier": 1
+                    })
+
+                    for (let s of recipe.steps) {
+                        for (let i of s.ingredients) {
+                            this.shopping_list.entries.push({
+                                'list_recipe': recipe.id,
+                                'food': i.food,
+                                'unit': i.unit,
+                                'amount': i.amount,
+                                'order': 0
+                            })
+                        }
+                    }
+                },
                 searchKeywords: function (query) {
                     this.keywords_loading = true
                     this.$http.get("{% url 'api:keyword-list' %}" + '?query=' + query + '&limit=10').then((response) => {