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feat: Introduce LLM reasoning fields to LLM responses and enable routing reasoning output to dedicated channels.

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This commit is contained in:
Avisek
2026-02-26 10:54:51 +05:30
committed by Hoshina
parent 779e4dfc38
commit 9f95aad5f3
18 changed files with 345 additions and 75 deletions
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pkg/agent/loop.go
+40
View File
@@ -523,6 +523,34 @@ func (al *AgentLoop) runAgentLoop(ctx context.Context, agent *AgentInstance, opt
return finalContent, nil
}
func (al *AgentLoop) targetReasoningChannelID(channelName string) (chatID string) {
if al.channelManager == nil {
return ""
}
if ch, ok := al.channelManager.GetChannel(channelName); ok {
return ch.ReasoningChannelID()
}
return ""
}
func (al *AgentLoop) handleReasoning(ctx context.Context, reasoningContent, channelName, channelID string) {
if reasoningContent == "" || channelName == "" || channelID == "" {
return
}
// Check context cancellation before attempting to publish,
// since PublishOutbound's select may race between send and ctx.Done().
if ctx.Err() != nil {
return
}
al.bus.PublishOutbound(ctx, bus.OutboundMessage{
Channel: channelName,
ChatID: channelID,
Content: reasoningContent,
})
}
// runLLMIteration executes the LLM call loop with tool handling.
func (al *AgentLoop) runLLMIteration(
ctx context.Context,
@@ -649,6 +677,18 @@ func (al *AgentLoop) runLLMIteration(
return "", iteration, fmt.Errorf("LLM call failed after retries: %w", err)
}
go al.handleReasoning(ctx, response.Reasoning, opts.Channel, al.targetReasoningChannelID(opts.Channel))
logger.DebugCF("agent", "LLM response",
map[string]any{
"agent_id": agent.ID,
"iteration": iteration,
"content_chars": len(response.Content),
"tool_calls": len(response.ToolCalls),
"reasoning": response.Reasoning,
"target_channel": al.targetReasoningChannelID(opts.Channel),
"channel": opts.Channel,
})
// Check if no tool calls - we're done
if len(response.ToolCalls) == 0 {
finalContent = response.Content
pkg/agent/loop_test.go
+167
View File
@@ -9,11 +9,23 @@ import (
"time"
"github.com/sipeed/picoclaw/pkg/bus"
"github.com/sipeed/picoclaw/pkg/channels"
"github.com/sipeed/picoclaw/pkg/config"
"github.com/sipeed/picoclaw/pkg/providers"
"github.com/sipeed/picoclaw/pkg/tools"
)
type fakeChannel struct{ id string }
func (f *fakeChannel) Name() string { return "fake" }
func (f *fakeChannel) Start(ctx context.Context) error { return nil }
func (f *fakeChannel) Stop(ctx context.Context) error { return nil }
func (f *fakeChannel) Send(ctx context.Context, msg bus.OutboundMessage) error { return nil }
func (f *fakeChannel) IsRunning() bool { return true }
func (f *fakeChannel) IsAllowed(string) bool { return true }
func (f *fakeChannel) IsAllowedSender(sender bus.SenderInfo) bool { return true }
func (f *fakeChannel) ReasoningChannelID() string { return f.id }
func TestRecordLastChannel(t *testing.T) {
// Create temp workspace
tmpDir, err := os.MkdirTemp("", "agent-test-*")
@@ -631,3 +643,158 @@ func TestAgentLoop_ContextExhaustionRetry(t *testing.T) {
t.Errorf("Expected history to be compressed (len < 8), got %d", len(finalHistory))
}
}
func TestTargetReasoningChannelID_AllChannels(t *testing.T) {
tmpDir, err := os.MkdirTemp("", "agent-test-*")
if err != nil {
t.Fatalf("Failed to create temp dir: %v", err)
}
defer os.RemoveAll(tmpDir)
cfg := &config.Config{
Agents: config.AgentsConfig{
Defaults: config.AgentDefaults{
Workspace: tmpDir,
Model: "test-model",
MaxTokens: 4096,
MaxToolIterations: 10,
},
},
}
al := NewAgentLoop(cfg, bus.NewMessageBus(), &mockProvider{})
chManager, err := channels.NewManager(&config.Config{}, bus.NewMessageBus(), nil)
if err != nil {
t.Fatalf("Failed to create channel manager: %v", err)
}
for name, id := range map[string]string{
"whatsapp": "rid-whatsapp",
"telegram": "rid-telegram",
"feishu": "rid-feishu",
"discord": "rid-discord",
"maixcam": "rid-maixcam",
"qq": "rid-qq",
"dingtalk": "rid-dingtalk",
"slack": "rid-slack",
"line": "rid-line",
"onebot": "rid-onebot",
"wecom": "rid-wecom",
"wecom_app": "rid-wecom-app",
} {
chManager.RegisterChannel(name, &fakeChannel{id: id})
}
al.SetChannelManager(chManager)
tests := []struct {
channel string
wantID string
}{
{channel: "whatsapp", wantID: "rid-whatsapp"},
{channel: "telegram", wantID: "rid-telegram"},
{channel: "feishu", wantID: "rid-feishu"},
{channel: "discord", wantID: "rid-discord"},
{channel: "maixcam", wantID: "rid-maixcam"},
{channel: "qq", wantID: "rid-qq"},
{channel: "dingtalk", wantID: "rid-dingtalk"},
{channel: "slack", wantID: "rid-slack"},
{channel: "line", wantID: "rid-line"},
{channel: "onebot", wantID: "rid-onebot"},
{channel: "wecom", wantID: "rid-wecom"},
{channel: "wecom_app", wantID: "rid-wecom-app"},
{channel: "unknown", wantID: ""},
}
for _, tt := range tests {
t.Run(tt.channel, func(t *testing.T) {
got := al.targetReasoningChannelID(tt.channel)
if got != tt.wantID {
t.Fatalf("targetReasoningChannelID(%q) = %q, want %q", tt.channel, got, tt.wantID)
}
})
}
}
func TestHandleReasoning(t *testing.T) {
newLoop := func(t *testing.T) (*AgentLoop, *bus.MessageBus) {
t.Helper()
tmpDir, err := os.MkdirTemp("", "agent-test-*")
if err != nil {
t.Fatalf("Failed to create temp dir: %v", err)
}
t.Cleanup(func() { _ = os.RemoveAll(tmpDir) })
cfg := &config.Config{
Agents: config.AgentsConfig{
Defaults: config.AgentDefaults{
Workspace: tmpDir,
Model: "test-model",
MaxTokens: 4096,
MaxToolIterations: 10,
},
},
}
msgBus := bus.NewMessageBus()
return NewAgentLoop(cfg, msgBus, &mockProvider{}), msgBus
}
t.Run("skips when any required field is empty", func(t *testing.T) {
al, msgBus := newLoop(t)
al.handleReasoning(context.Background(), "reasoning", "telegram", "")
ctx, cancel := context.WithTimeout(context.Background(), 20*time.Millisecond)
defer cancel()
if msg, ok := msgBus.SubscribeOutbound(ctx); ok {
t.Fatalf("expected no outbound message, got %+v", msg)
}
})
t.Run("publishes one message for non telegram", func(t *testing.T) {
al, msgBus := newLoop(t)
al.handleReasoning(context.Background(), "hello reasoning", "slack", "channel-1")
ctx, cancel := context.WithTimeout(context.Background(), 200*time.Millisecond)
defer cancel()
msg, ok := msgBus.SubscribeOutbound(ctx)
if !ok {
t.Fatal("expected an outbound message")
}
if msg.Channel != "slack" || msg.ChatID != "channel-1" || msg.Content != "hello reasoning" {
t.Fatalf("unexpected outbound message: %+v", msg)
}
})
t.Run("publishes one message for telegram", func(t *testing.T) {
al, msgBus := newLoop(t)
reasoning := "hello telegram reasoning"
al.handleReasoning(context.Background(), reasoning, "telegram", "tg-chat")
ctx, cancel := context.WithTimeout(context.Background(), 200*time.Millisecond)
defer cancel()
msg, ok := msgBus.SubscribeOutbound(ctx)
if !ok {
t.Fatal("expected outbound message")
}
if msg.Channel != "telegram" {
t.Fatalf("expected telegram channel message, got %+v", msg)
}
if msg.ChatID != "tg-chat" {
t.Fatalf("expected chatID tg-chat, got %+v", msg)
}
if msg.Content != reasoning {
t.Fatalf("content mismatch: got %q want %q", msg.Content, reasoning)
}
})
t.Run("expired ctx", func(t *testing.T) {
al, msgBus := newLoop(t)
reasoning := "hello telegram reasoning"
ctx, cancel := context.WithCancel(context.Background())
cancel()
al.handleReasoning(ctx, reasoning, "telegram", "tg-chat")
ctx, cancel = context.WithTimeout(context.Background(), 200*time.Millisecond)
defer cancel()
msg, ok := msgBus.SubscribeOutbound(ctx)
if ok {
t.Fatalf("expected no outbound message, got %+v", msg)
}
})
}