Add custom tool support to Response API

Examples/SwiftOpenAIExample/SwiftOpenAIExample/Assistants/AssistantConfigurationDemoView.swift

@@ -210,9 +210,9 @@ struct AssistantConfigurationDemoView: View {
   @State private var parameters = AssistantParameters(action: .create(model: Model.gpt41106Preview.value))
   @State private var isAvatarLoading = false
   @State private var showAvatarFlow = false
-  @State private var fileIDS: [String] = []
+  @State private var fileIDS = [String]()
   /// Used mostly to display already uploaded files if any.
-  @State private var filePickerInitialActions: [FilePickerAction] = []
+  @State private var filePickerInitialActions = [FilePickerAction]()
 
   private let service: OpenAIService
 }
@@ -229,7 +229,7 @@ extension Binding where Value == String? {
   AssistantConfigurationDemoView(service: OpenAIServiceFactory.service(apiKey: ""))
 }
 
-// MARK: InputView
+// MARK: - InputView
 
 struct InputView<Content: View>: View {
   let content: Content
@@ -251,6 +251,8 @@ struct InputView<Content: View>: View {
   @Environment(\.inputViewStyle) private var style: InputViewStyle
 }
 
+// MARK: - InputViewStyle
+
 struct InputViewStyle {
   let verticalPadding: CGFloat
 
@@ -259,6 +261,8 @@ struct InputViewStyle {
   }
 }
 
+// MARK: - InputViewStyleKey
+
 struct InputViewStyleKey: EnvironmentKey {
   static let defaultValue = InputViewStyle()
 }
@@ -276,6 +280,8 @@ extension View {
   }
 }
 
+// MARK: - CheckboxView
+
 struct CheckboxView: View {
   @Binding var isChecked: Bool
 
@@ -291,6 +297,8 @@ struct CheckboxView: View {
   }
 }
 
+// MARK: - CheckboxRow
+
 struct CheckboxRow: View {
   let title: String
   @Binding var isChecked: Bool

Examples/SwiftOpenAIExample/SwiftOpenAIExample/Assistants/AssistantConfigurationProvider.swift

@@ -17,7 +17,7 @@ class AssistantConfigurationProvider {
   }
 
   var assistant: AssistantObject?
-  var assistants: [AssistantObject] = []
+  var assistants = [AssistantObject]()
   var avatarURL: URL?
   var assistantDeletionStatus: DeletionStatus?
 

Examples/SwiftOpenAIExample/SwiftOpenAIExample/ChatDemo/ChatProvider.swift

@@ -14,7 +14,7 @@ class ChatProvider {
     self.service = service
   }
 
-  var messages: [String] = []
+  var messages = [String]()
   var errorMessage = ""
   var message = ""
   var usage: ChatUsage?

Examples/SwiftOpenAIExample/SwiftOpenAIExample/ChatFunctionsCall/Completion/ChatFunctionCallProvider.swift

@@ -46,7 +46,7 @@ class ChatFunctionCallProvider {
   // MARK: - Public Properties
 
   /// To be used for UI purposes.
-  var chatDisplayMessages: [ChatMessageDisplayModel] = []
+  var chatDisplayMessages = [ChatMessageDisplayModel]()
 
   @MainActor
   func generateImage(arguments: String) async throws -> String {
@@ -174,8 +174,8 @@ class ChatFunctionCallProvider {
   private let service: OpenAIService
   private var lastDisplayedMessageID: UUID?
   /// To be used for a new request
-  private var chatMessageParameters: [ChatCompletionParameters.Message] = []
-  private var availableFunctions: [FunctionCallDefinition: @MainActor (String) async throws -> String] = [:]
+  private var chatMessageParameters = [ChatCompletionParameters.Message]()
+  private var availableFunctions = [FunctionCallDefinition: @MainActor (String) async throws -> String]()
 
   // MARK: - Private Methods
 

Examples/SwiftOpenAIExample/SwiftOpenAIExample/ChatFunctionsCall/Stream/ChatFunctionsCallStreamProvider.swift

@@ -32,7 +32,7 @@ class ChatFunctionsCallStreamProvider {
   // MARK: - Public Properties
 
   /// To be used for UI purposes.
-  var chatDisplayMessages: [ChatMessageDisplayModel] = []
+  var chatDisplayMessages = [ChatMessageDisplayModel]()
 
   @MainActor
   func generateImage(arguments: String) async throws -> String {
@@ -163,7 +163,7 @@ class ChatFunctionsCallStreamProvider {
   }
 
   func createAssistantMessage() -> ChatCompletionParameters.Message {
-    var toolCalls: [ToolCall] = []
+    var toolCalls = [ToolCall]()
     for (_, functionCallStreamedResponse) in functionCallsMap {
       let toolCall = functionCallStreamedResponse.toolCall
       // Intentionally force unwrapped to catch errrors quickly on demo. // This should be properly handled.
@@ -178,7 +178,7 @@ class ChatFunctionsCallStreamProvider {
   func createToolsMessages() async throws
     -> [ChatCompletionParameters.Message]
   {
-    var toolMessages: [ChatCompletionParameters.Message] = []
+    var toolMessages = [ChatCompletionParameters.Message]()
     for (key, functionCallStreamedResponse) in functionCallsMap {
       let name = functionCallStreamedResponse.name
       let id = functionCallStreamedResponse.id
@@ -222,9 +222,9 @@ class ChatFunctionsCallStreamProvider {
   private let service: OpenAIService
   private var lastDisplayedMessageID: UUID?
   /// To be used for a new request
-  private var chatMessageParameters: [ChatCompletionParameters.Message] = []
-  private var functionCallsMap: [FunctionCallDefinition: FunctionCallStreamedResponse] = [:]
-  private var availableFunctions: [FunctionCallDefinition: @MainActor (String) async throws -> String] = [:]
+  private var chatMessageParameters = [ChatCompletionParameters.Message]()
+  private var functionCallsMap = [FunctionCallDefinition: FunctionCallStreamedResponse]()
+  private var availableFunctions = [FunctionCallDefinition: @MainActor (String) async throws -> String]()
 
   // MARK: - Private Methods
 

Examples/SwiftOpenAIExample/SwiftOpenAIExample/ChatStreamFluidConversationDemo/ChatFluidConversationProvider.swift

@@ -19,7 +19,7 @@ class ChatFluidConversationProvider {
   // MARK: - Public Properties
 
   /// A collection of messages for display in the UI, representing the conversation.
-  var chatMessages: [ChatDisplayMessage] = []
+  var chatMessages = [ChatDisplayMessage]()
 
   // MARK: - Public Methods
 
@@ -94,9 +94,9 @@ class ChatFluidConversationProvider {
   /// Tracks the identifier of the last message displayed, enabling updates in the from the streaming API response.
   private var lastDisplayedMessageID: UUID?
   /// Stores the initial chat message's delta, which uniquely includes metadata like `role`.
-  private var firstChatMessageResponseDelta: [String: ChatCompletionChunkObject.ChatChoice.Delta] = [:]
+  private var firstChatMessageResponseDelta = [String: ChatCompletionChunkObject.ChatChoice.Delta]()
   /// Builds a history of messages sent and received, enhancing the chat's context for future requests.
-  private var parameterMessages: [ChatCompletionParameters.Message] = []
+  private var parameterMessages = [ChatCompletionParameters.Message]()
 
   // MARK: - Private Methods