feat: Add API methods for Animals, Images, Species andRescue orgs

src/fellchensammlung/api/serializers.py

@@ -1,10 +1,48 @@
-from ..models import AdoptionNotice
+from ..models import Animal, RescueOrganization, AdoptionNotice, Species, Image
 from rest_framework import serializers
 
 
-
-
 class AdoptionNoticeSerializer(serializers.HyperlinkedModelSerializer):
     class Meta:
         model = AdoptionNotice
-        fields = ['created_at', 'last_checked', "searching_since", "name", "description", "further_information", "group_only"]
+        fields = ['created_at', 'last_checked', "searching_since", "name", "description", "further_information",
+                  "group_only"]
+
+
+class AnimalCreateSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Animal
+        fields = ["name", "date_of_birth", "description", "species", "sex", "adoption_notice"]
+
+
+class AnimalGetSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Animal
+        fields = "__all__"
+
+
+class RescueOrganizationSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = RescueOrganization
+        exclude = ["internal_comment", "allows_using_materials"]
+
+
+class ImageCreateSerializer(serializers.ModelSerializer):
+    @staticmethod
+    def _animal_or_an(value):
+        if not value in ["animal", "adoption_notice"]:
+            raise serializers.ValidationError(
+                'Set either animal or adoption_notice, depending on what type of object the image should be attached to.')
+
+    attach_to_type = serializers.CharField(validators=[_animal_or_an])
+    attach_to = serializers.IntegerField()
+
+    class Meta:
+        model = Image
+        exclude = ["owner"]
+
+
+class SpeciesSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Species
+        fields = "__all__"