add /matches endpoint ad return match information in tickets and /item endpoints

core/inventory/shared_serializers.py

@@ -0,0 +1,31 @@
+from rest_framework import serializers
+
+from inventory.models import Event, Item
+
+
+class BasicItemSerializer(serializers.ModelSerializer):
+    cid = serializers.SerializerMethodField()
+    box = serializers.SerializerMethodField()
+    file = serializers.SerializerMethodField()
+    returned = serializers.SerializerMethodField(required=False)
+    event = serializers.SlugRelatedField(slug_field='slug', queryset=Event.objects.all(),
+                                         allow_null=True, required=False)
+
+    class Meta:
+        model = Item
+        fields = ['cid', 'box', 'id', 'description', 'file', 'returned', 'event']
+        read_only_fields = ['id']
+
+    def get_cid(self, instance):
+        return instance.container.id if instance.container else None
+
+    def get_box(self, instance):
+        return instance.container.name if instance.container else None
+
+    def get_file(self, instance):
+        if len(instance.files.all()) > 0:
+            return instance.files.all().order_by('-created_at')[0].hash
+        return None
+
+    def get_returned(self, instance):
+        return instance.returned_at is not None