feat: Add blog, media, and support apps, implement ride credits and image API, and remove toplist feature.

backend/apps/api/v1/serializers/accounts.py

@@ -18,6 +18,7 @@ from apps.accounts.models import (
     NotificationPreference,
 )
 from apps.lists.models import UserList
+from apps.rides.models.credits import RideCredit
 from apps.core.choices.serializers import RichChoiceFieldSerializer
 
 UserModel = get_user_model()
@@ -66,6 +67,8 @@ class UserProfileSerializer(serializers.ModelSerializer):
 
     avatar_url = serializers.SerializerMethodField()
     avatar_variants = serializers.SerializerMethodField()
+    total_credits = serializers.SerializerMethodField()
+    unique_parks = serializers.SerializerMethodField()
 
     class Meta:
         model = UserProfile
@@ -87,8 +90,19 @@ class UserProfileSerializer(serializers.ModelSerializer):
             "water_ride_credits",
             "unit_system",
             "location",
+            "total_credits",
+            "unique_parks",
         ]
-        read_only_fields = ["profile_id", "avatar_url", "avatar_variants"]
+        read_only_fields = ["profile_id", "avatar_url", "avatar_variants", "total_credits", "unique_parks"]
+
+    def get_total_credits(self, obj):
+        """Get the total number of ride credits."""
+        return RideCredit.objects.filter(user=obj.user).count()
+
+    def get_unique_parks(self, obj):
+        """Get the number of unique parks visited."""
+        # This assumes RideCredit -> Ride -> Park relationship
+        return RideCredit.objects.filter(user=obj.user).values("ride__park").distinct().count()
 
     def get_avatar_url(self, obj):
         """Get the avatar URL with fallback to default letter-based avatar."""
@@ -167,6 +181,25 @@ class CompleteUserSerializer(serializers.ModelSerializer):
         read_only_fields = ["user_id", "date_joined", "role"]
 
 
+class PublicUserSerializer(serializers.ModelSerializer):
+    """
+    Public user serializer for viewing other users' profiles.
+    Only exposes public information.
+    """
+    profile = UserProfileSerializer(read_only=True)
+    
+    class Meta:
+        model = User
+        fields = [
+            "user_id",
+            "username",
+            "date_joined",
+            "role",
+            "profile",
+        ]
+        read_only_fields = fields
+
+
 # === USER SETTINGS SERIALIZERS ===