Method handleToolIntermediate

pkg/agent/agent.go:1526–1564

handleToolIntermediate 处理中间结果事件

(callID, toolName, label string, data any)

// handleToolIntermediate 处理中间结果事件
func (a *Agent) handleToolIntermediate(callID, toolName, label string, data any) {
	now := time.Now()
	snapshot := types.ToolCallSnapshot{
		ID:           callID,
		Name:         toolName,
		State:        types.ToolCallStateExecuting,
		Intermediate: make(map[string]any),
		UpdatedAt:    now,
	}

	a.mu.Lock()
	if rec, ok := a.toolRecords[callID]; ok {
		if rec.Intermediate == nil {
			rec.Intermediate = make(map[string]any)
		}
		if label == "" {
			label = "data"
		}
		rec.Intermediate[label] = data
		rec.State = types.ToolCallStateExecuting
		rec.UpdatedAt = now
		snapshot.Arguments = rec.Input
		snapshot.StartedAt = rec.StartTime
		snapshot.UpdatedAt = rec.UpdatedAt
		snapshot.Intermediate = rec.Intermediate
	} else {
		if label == "" {
			label = "data"
		}
		snapshot.Intermediate[label] = data
	}
	a.mu.Unlock()

	a.eventBus.EmitProgress(&types.ProgressToolIntermediateEvent{
		Call:  snapshot,
		Label: label,
		Data:  data,
	})
}

// toolReporter 将工具回调转换为事件
type toolReporter struct {