This repository has been archived on 2026-07-17. You can view files and clone it. You cannot open issues or pull requests or push a commit.
Files
codespace/internal/model/acp.go
T
tao.chen 789f62669c fix(acp): group agent chunks by messageId (backend) and coalesce consecutive same-role entries in the UI (frontend)
The opencode acp binary streams agent_message_chunk notifications with
an EMPTY messageId. The backend was already correct (it groups when a
messageId is present), but the UI rendered every chunk as its own
bubble, so a single 'count 1 to 5' reply showed as 9 separate bubbles.

Backend:
- internal/acp/history.go: add MessageID to Message; new AppendOrCreate
  method that finds or creates an entry by messageId and appends text
  to it (preserving the original timestamp).
- internal/acp/client.go: agent_message_chunk and user_message_chunk
  use AppendOrCreate.
- internal/model/acp.go: expose MessageID in the wire response.
- internal/service/acp_service.go: copy MessageID into the API DTO.
- internal/acp/client_test.go: add TestHistoryAppendOrCreateGroupsByMessageID.

Frontend:
- web/src/components/acp/groupMessages.ts: new pure helper that
  coalesces consecutive same-role history entries into a single bubble
  (keeps the first chunk's time + messageId).
- web/src/components/acp/AcpPanel.tsx: render coalesced messages;
  auto-scroll effect now depends on coalesced so it fires as the
  agent streams.

Verified via e2e: 'count from 1 to 5' now returns a single agent entry
with text '1\n2\n3\n4\n5' instead of 9 separate entries.
2026-07-06 13:48:56 +08:00

40 lines
1.1 KiB
Go

package model
import "time"
// AcpStatusResponse is the API response for ACP status.
type AcpStatusResponse struct {
WorkspaceID string `json:"workspaceId"`
Ready bool `json:"ready"`
SessionID string `json:"sessionId,omitempty"`
Running bool `json:"running"`
PID int `json:"pid,omitempty"`
Error string `json:"error,omitempty"`
}
// AcpMessage is a single role/text/time entry in the ACP history.
type AcpMessage struct {
Role string `json:"role"`
Text string `json:"text"`
Time time.Time `json:"time"`
MessageID string `json:"messageId,omitempty"`
}
// AcpHistoryResponse is the API response for ACP history.
type AcpHistoryResponse struct {
SessionID string `json:"sessionId"`
Messages []AcpMessage `json:"messages"`
}
// AcpPromptRequest is the body for POST /acp/prompt.
type AcpPromptRequest struct {
Content string `json:"content"`
}
// AcpPromptResponse is the API response for a prompt turn.
type AcpPromptResponse struct {
SessionID string `json:"sessionId"`
StopReason string `json:"stopReason"`
Text string `json:"text"`
}