Refactor assistant and context types for clarity and compatibility

- Removed commented-out methods from the API interface in assistant types to enhance code cleanliness.
- Introduced a new Response type in context types, ensuring compatibility with the OpenAI API.

agent/assistant/agent.go

@@ -0,0 +1,13 @@
+package assistant
+
+import "github.com/yaoapp/yao/agent/context"
+
+// Stream stream the agent
+func (ast *Assistant) Stream(ctx context.Context, messages []context.Message, handler context.StreamFunc) error {
+	return nil
+}
+
+// Run run the agent
+func (ast *Assistant) Run(ctx context.Context, messages []context.Message) (*context.Response, error) {
+	return &context.Response{}, nil
+}

agent/assistant/js/js.go

@@ -0,0 +1,3 @@
+package js
+
+// JSAPI Register the JavaScript API

agent/assistant/types.go

@@ -20,10 +20,6 @@ const (
 // API the assistant API interface
 type API interface {
 	Chat(ctx context.Context, messages []message.Message, option map[string]interface{}, cb func(data []byte) int) error
-	// Upload(ctx context.Context, file *multipart.FileHeader, reader io.Reader, option map[string]interface{}) (*File, error)
-	// Download(ctx context.Context, fileID string) (*FileResponse, error)
-	// ReadBase64(ctx context.Context, fileID string) (string, error)
-
 	GetPlaceholder(locale string) *store.Placeholder
 	Execute(c *gin.Context, ctx chatctx.Context, input interface{}, options map[string]interface{}, callback ...interface{}) (interface{}, error)
 	Call(c *gin.Context, payload APIPayload) (interface{}, error)

agent/context/interfaces.go

@@ -0,0 +1,14 @@
+package context
+
+// StreamFunc the streaming function
+type StreamFunc func(data []byte) int
+
+// Agent the agent interface
+type Agent interface {
+
+	// Stream stream the agent
+	Stream(ctx Context, messages []Message, handler StreamFunc) error
+
+	// Run run the agent
+	Run(ctx Context, messages []Message) (*Response, error)
+}

agent/context/types.go

@@ -124,6 +124,10 @@ type Context struct {
 	Silent bool `json:"silent,omitempty"` // Silent mode (Deprecated, use Referer instead)
 }
 
+// Response the response
+// 100% compatible with the OpenAI API
+type Response struct{}
+
 // Message Structure ( OpenAI Chat Completion Input Message Structure, https://platform.openai.com/docs/api-reference/chat/create#chat/create-messages )
 // ===============================