2 Commits
Author SHA1 Message Date
Luan VuandLuvu182 73897b9481 refactor: replace magic numbers and hardcoded strings with named constants (#269)
Extract scattered magic numbers and hardcoded agent type strings into
centralized named constants to improve maintainability and prevent
silent inconsistencies when defaults need to change.

Changes:
- Add config/defaults.go: DefaultContextWindow, DefaultMaxTokens,
  DefaultMaxMessageChars, DefaultMaxIterations, DefaultTemperature,
  DefaultHistoryShare
- Add providers/defaults.go: DefaultHTTPTimeout, SSE/Stdio scanner
  buffer size constants
- Replace 6 hardcoded 200000 (context window) across agent/, http/,
  cmd/ with config.DefaultContextWindow
- Replace 4 hardcoded 32000/32_000 (max message chars) with constant
- Replace 3 hardcoded 20 (max iterations) with constant
- Replace 2 hardcoded 0.75 (history share) with constant
- Replace 3 hardcoded 300*time.Second (HTTP timeout) with constant
- Replace 5 hardcoded scanner buffer sizes with named constants
- Replace 10 hardcoded "predefined" string comparisons with
  store.AgentTypePredefined constant (already defined but unused)
- Use config.DefaultTemperature instead of hardcoded 0.7 in agent loop

Co-authored-by: Luvu182 <208665161+Luvu182@users.noreply.github.com>
2026-03-19 13:59:32 +07:00
viettranx 4c7db6e09b feat(agent): add mid-run message injection for DM and WebSocket
Inject user follow-up messages into the running agent loop at turn
boundaries instead of queueing them for a new run. This preserves
context so the LLM sees both tool results and user follow-ups together.

- Add InjectedMessage type and drainInjectChannel helper
- Add InjectCh to ActiveRun with buffered channel (cap=5)
- Drain injection channel at two points in agent loop (after tool
  results and before no-tool-calls exit)
- Route steer/new_task intents to InjectMessage with scheduler fallback
- WebSocket: inject into running loop when session is busy
- Remove IntentClassify config toggle (always on)
- Web UI: show send + stop buttons side by side during agent run
- i18n: add injection acknowledgment messages (en/vi/zh)
2026-03-13 11:55:55 +07:00