Fix/camelize for structs

README.md

@@ -140,17 +140,17 @@ puts result.text  # Generated text response
 The gem supports OpenTelemetry integration for monitoring and observability. You can configure telemetry settings to control what data is recorded and add metadata for better tracing:
 
 **Telemetry Options:**
-- `is_enabled`: Enable/disable telemetry (default: false)
-- `record_inputs`: Record input messages (default: true, disable for sensitive data)
-- `record_outputs`: Record output responses (default: true, disable for sensitive data)
+- `enabled`: Enable/disable telemetry (default: true)
+- `record_inputs`: Record input messages (default: false, disable for sensitive data)
+- `record_outputs`: Record output responses (default: false, disable for sensitive data)
 - `function_id`: Identifier for grouping telemetry data by function
 - `metadata`: Additional metadata for OpenTelemetry traces (agent identification, service info, etc.)
 
 
 ```ruby
 # Create telemetry settings
 telemetry_settings = Ai::TelemetrySettings.new(
-  is_enabled: true,
+  enabled: true,
   record_inputs: false,      # Disable for sensitive data
   record_outputs: true,      # Enable for monitoring
   function_id: 'user-chat-session',

lib/ai/clients/mastra.rb

@@ -121,6 +121,12 @@ def workflow(workflow_name)
 
       private
 
+      sig { params(options: T::Hash[Symbol, T.anything]).returns(T::Hash[Symbol, T.anything]) }
+      def deep_camelize_keys(options)
+        json_options = JSON.parse(options.to_json)
+        json_options.deep_transform_keys { |key| key.to_s.camelize(:lower).to_sym }
+      end
+
       sig do
         params(
           url: URI::Generic,
@@ -160,7 +166,7 @@ def response(url:, messages:, options:)
         request['Origin'] = Ai.config.origin
 
         # convert to camelCase and unpacking for API compatibility
-        camelized_options = options.deep_transform_keys { |key| key.to_s.camelize(:lower).to_sym }
+        camelized_options = deep_camelize_keys(options)
         request.body = { messages: messages, **camelized_options }.to_json
 
         response = http.request(request)

lib/ai/types/telemetry_settings.rb

@@ -2,8 +2,10 @@
 
 module Ai
   class TelemetrySettings < T::Struct
+    extend T::Sig
+
     # Enable or disable telemetry. Enabled by default.
-    const :is_enabled, T::Boolean, default: true
+    const :enabled, T::Boolean, default: true
 
     # Enable or disable input recording. You might want to disable this to avoid 
     # recording sensitive information, reduce data transfers, or increase performance.
@@ -23,5 +25,13 @@ class TelemetrySettings < T::Struct
     # Custom OpenTelemetry tracer instance to use for the telemetry data.
     # Note: In Ruby implementation, this would typically be configured at the client level
     const :tracer, T.nilable(T.anything), default: nil
+
+    # Override as_json to automatically convert enabled to is_enabled for API compatibility  
+    sig { returns(T::Hash[String, T.anything]) }
+    def as_json
+      serialize.tap do |hash|
+        hash['is_enabled'] = hash.delete('enabled')
+      end
+    end
   end
 end