added transfer for recipe app

apps/recipe/transfer_data.py

@@ -0,0 +1,19 @@
+from django.db.models import Value, IntegerField, F
+from pprint import pprint
+from transfer.models import PageTexts
+from transfer.serializers.recipe import RecipeSerializer
+
+
+def transfer_recipe():
+    queryset = PageTexts.objects.filter(page__type="Recipe")
+
+    serialized_data = RecipeSerializer(data=list(queryset.values()), many=True)
+    if serialized_data.is_valid():
+        serialized_data.save()
+    else:
+        pprint(f"News serializer errors: {serialized_data.errors}")
+
+
+data_types = {
+    "recipe": [transfer_recipe]
+}

apps/transfer/management/commands/transfer.py

@@ -12,7 +12,8 @@ class Command(BaseCommand):
         'dictionaries',
         'news',
         'account',
-        'subscriber'
+        'subscriber',
+        'recipe'
     ]
 
     def handle(self, *args, **options):

apps/transfer/serializers/recipe.py

@@ -0,0 +1,46 @@
+from rest_framework import serializers
+from recipe.models import Recipe
+
+
+class RecipeSerializer(serializers.ModelSerializer):
+    body = serializers.CharField(allow_null=True)
+    title = serializers.CharField()
+    state = serializers.CharField()
+    created_at = serializers.DateTimeField(source="published_at", format='%m-%d-%Y %H:%M:%S')
+
+    class Meta:
+        model = Recipe
+        fields = (
+            "body",
+            "title",
+            "state",
+            "created_at"
+        )
+
+    def validate(self, data):
+        data["state"] = self.get_state(data)
+        data["title"] = self.get_title(data)
+        data["description"] = self.get_description(data)
+        data.pop("body")
+        return data
+
+    def create(self, validated_data):
+        return Recipe.objects.create(**validated_data)
+
+    def get_state(self, obj):
+        if obj["state"] == "published":
+            return Recipe.PUBLISHED
+        elif obj["state"] == "hidden":
+            return Recipe.HIDDEN
+        elif obj["state"] == "published_exclusive":
+            return Recipe.PUBLISHED_EXCLUSIVE
+        else:
+            return Recipe.WAITING
+
+    def get_title(self, obj):
+        tit = obj.get("title")
+        return {"en-GB": tit}
+
+    def get_description(self, obj):
+        desc = obj.get("body")
+        return {"en-GB": desc}