feat: Implement centralized error capture and handling with new middleware, services, and API endpoints, and add new admin and statistics API views.

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

@@ -20,6 +20,7 @@ from drf_spectacular.utils import (
 from rest_framework import serializers
 
 from apps.accounts.models import PasswordReset
+from apps.core.utils import capture_and_log
 
 UserModel = get_user_model()
 
@@ -64,6 +65,7 @@ class UserOutputSerializer(serializers.ModelSerializer):
 
     avatar_url = serializers.SerializerMethodField()
     display_name = serializers.SerializerMethodField()
+    role = serializers.SerializerMethodField()
 
     class Meta:
         model = UserModel
@@ -74,9 +76,12 @@ class UserOutputSerializer(serializers.ModelSerializer):
             "display_name",
             "date_joined",
             "is_active",
+            "is_staff",
+            "is_superuser",
+            "role",
             "avatar_url",
         ]
-        read_only_fields = ["id", "date_joined", "is_active"]
+        read_only_fields = ["id", "date_joined", "is_active", "is_staff", "is_superuser", "role"]
 
     def get_display_name(self, obj):
         """Get the user's display name."""
@@ -89,6 +94,15 @@ class UserOutputSerializer(serializers.ModelSerializer):
             return obj.profile.get_avatar_url()
         return None
 
+    @extend_schema_field(serializers.CharField())
+    def get_role(self, obj) -> str:
+        """Compute effective role based on permissions."""
+        if obj.is_superuser:
+            return "SUPERUSER"
+        if obj.is_staff:
+            return "ADMIN"
+        return "USER"
+
 
 class LoginInputSerializer(serializers.Serializer):
     """Input serializer for user login."""
@@ -235,8 +249,8 @@ The ThrillWiki Team
                     logger.info(f"Verification email sent successfully to {user.email}. No email ID in response.")
 
             except Exception as e:
-                # Log the error but don't fail registration
-                logger.error(f"Failed to send verification email to {user.email}: {e}")
+                # Capture error but don't fail registration
+                capture_and_log(e, f'Send verification email to {user.email}', source='api', severity='low')
 
 
 class SignupOutputSerializer(serializers.Serializer):