remade CompatibleUsersView

pairent_backend/pairent_app/serializer.py

@@ -1,6 +1,6 @@
 from rest_framework import serializers
 
-from .models import Apartament, User
+from .models import Apartament, User, PsychTestAnswers
 
 
 class ApartamentListSerializer(serializers.ModelSerializer):
@@ -27,3 +27,13 @@ class PublicUserSerializer(serializers.ModelSerializer):
     class Meta:
         model = User
         exclude = ('favorites_apartments', 'comparison_apartments')
+
+class PsychTestReultsSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = PsychTestAnswers
+        fields = "__all__"
+
+class UserSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = User
+        fields = "__all__"

pairent_backend/pairent_app/views.py

@@ -14,7 +14,9 @@ from .models import Apartament, User, PsychTestAnswers
 from .serializer import (ApartamentListSerializer, 
                          ApartamentDetailSerializer,
                          PsychTestAddResultSerializer,
-                         PublicUserSerializer)
+                         PublicUserSerializer,
+                         PsychTestReultsSerializer,
+                         UserSerializer)
 
 import json, math, random, re, requests, oidc_client, base64, hashlib
 
@@ -137,23 +139,27 @@ class CompatibleUsersView(viewsets.ViewSet):
         except User.DoesNotExist:
             return Response({'error': 'user not found'}, 404);
         
-        score = this_user.psych_test_result;
+        try:
+            answers_this_user = PsychTestReultsSerializer(PsychTestAnswers.objects.get(user=this_user)).dict;
+        except PsychTestAnswers.DoesNotExist:
+            return Response({'error': 'answers not found'}, 404);
 
-        users_query = User.objects.all();
+        users_answers_query = PsychTestReultsSerializer(PsychTestAnswers.objects.all(), many=True).dict
 
         users = [];
 
-        for user in users_query:
-            if (abs(user.psych_test_result - score) < 20):
-                users.append(PublicUserSerializer(user).data);
+        for user_answers in users_answers_query:
+            score = 0
+            for i in range(1, 12):
+                if answers_this_user[i] == user_answers[i]:
+                    score += 1
+            if score / 12 * 100 > 30:
+                users.append(UserSerializer(User.objects.get(pk=user_answers[0])).data)
         
-        random.shuffle(users);
-        users = users[:7];
+        # for user in users_query:
+        #     if (abs(user.psych_test_result - score) < 20):
+        #         users.append(PublicUserSerializer(user).data);
         
-        for i in range(3):
-            users.append(PublicUserSerializer(random.choice(users_query)).data);
-        
-        random.shuffle(users);
 
         return Response(users);
 
@@ -287,3 +293,35 @@ class UserGet(APIView):
             return res;
         
         return JsonResponse(PublicUserSerializer(user).data);
+
+
+
+
+
+# for user_answer in users_answers_query:
+#             score = 0
+#             if user_answer.first_question == scores_this_user.first_question:
+#                 score += 1
+#             if user_answer.second_question == scores_this_user.second_question:
+#                 score += 1
+#             if user_answer.third_question == scores_this_user.third_question:
+#                 score += 1
+#             if user_answer.fourth_question == scores_this_user.fourth_question:
+#                 score += 1
+#             if user_answer.fifth_question == scores_this_user.fifth_question:
+#                 score += 1
+#             if user_answer.sixth_question == scores_this_user.sixth_question:
+#                 score += 1
+#             if user_answer.seventh_question == scores_this_user.seventh_question:
+#                 score += 1
+#             if user_answer.eighth_question == scores_this_user.eighth_question:
+#                 score += 1
+#             if user_answer.nineth_question == scores_this_user.nineth_question:
+#                 score += 1
+#             if user_answer.tenth_question == scores_this_user.tenth_question:
+#                 score += 1
+#             if user_answer.eleventh_question == scores_this_user.eleventh_question:
+#                 score += 1
+#             if user_answer.twelfth_question == scores_this_user.twelfth_question:
+#                 score += 1
+#             if