yao/agent/assistant/build_content.go
Max 31ce461162 Refactor Assistant Stream and Content Handling for Improved Context Management
- Updated the Stream method to include options for handling message history and context more effectively, ensuring original messages are preserved for autoSearch and delegation.
- Introduced a new buildContextMessage function to consolidate conversation context, filtering out system messages and limiting to the last five user messages for efficiency.
- Enhanced content processing by adding a convertToContentParts function to handle different content formats, improving compatibility with historical data.
- Improved logging and error handling in the executeLLMStream method to ensure clarity in LLM request tracing and response handling.
- Added new utility functions for extracting text content and building context messages, enhancing overall code clarity and maintainability.
2025-12-27 19:36:31 +08:00

41 lines
1.4 KiB
Go

package assistant
import (
"fmt"
"github.com/yaoapp/yao/agent/content"
"github.com/yaoapp/yao/agent/context"
)
// BuildContent processes messages through Vision function to convert extended content types
// (file, data) to standard LLM-compatible types (text, image_url, input_audio)
//
// This should be called after BuildRequest and before executing LLM call
func (ast *Assistant) BuildContent(ctx *context.Context, messages []context.Message, options *context.CompletionOptions, opts *context.Options) ([]context.Message, error) {
// Set AssistantID in context for file info tracking in Space
// This ensures hooks can access file information using the correct namespace
if ctx.AssistantID == "" {
ctx.AssistantID = ast.ID
}
// Get connector and capabilities
connector, capabilities, err := ast.GetConnector(ctx, opts)
if err != nil {
return nil, fmt.Errorf("failed to get connector: %w", err)
}
_ = connector // unused but needed for GetConnector call
// Get Uses configuration from options (already merged in BuildRequest)
uses := options.Uses
// Get ForceUses configuration from options
forceUses := options.ForceUses
// Process content through Vision function
processedMessages, err := content.Vision(ctx, capabilities, messages, uses, forceUses)
if err != nil {
return nil, fmt.Errorf("failed to process content: %w", err)
}
return processedMessages, nil
}