Files
agents_and_robots/shell/effects/runner.go
T
egutierrez 38d11a0b32 feat: soporte de threads de Matrix (m.thread)
Implementa el soporte completo de threads de Matrix:
- Listener extrae ThreadID de m.relates_to con rel_type=m.thread
- Client.SendThreadMarkdown envia mensajes como parte de un thread
  usando SetThread de mautrix con fallback m.in_reply_to
- Runner detecta ThreadID en ReplyAction y rutea a SendThreadMarkdown
- MatrixSender interfaz actualizada con SendThreadMarkdown
- runtime.go propaga ThreadID en todas las respuestas (comandos, LLM, RBAC)
- sendReply helper centraliza la logica de envio con/sin thread
- Auto-thread: si matrix.threads.auto_thread=true, crea thread nuevo
  para cada conversacion que no esta ya en un thread
- Memoria por thread: usa ThreadID como clave de window cuando el mensaje
  esta en un thread, permitiendo conversaciones paralelas independientes
- Config: matrix.threads.enabled y matrix.threads.auto_thread en ThreadsCfg

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-08 12:50:34 +00:00

94 lines
3.0 KiB
Go

// Package effects interprets pure []decision.Action values into real side effects.
package effects
import (
"context"
"fmt"
"log/slog"
"time"
"github.com/enmanuel/agents/pkg/decision"
"github.com/enmanuel/agents/shell/logger"
"github.com/enmanuel/agents/shell/ssh"
)
// Result holds the outcome of executing a single action.
type Result struct {
Action decision.Action
Output string
Err error
}
// MatrixSender is satisfied by shell/matrix.Client.
type MatrixSender interface {
SendText(ctx context.Context, roomID, text string) error
SendMarkdown(ctx context.Context, roomID, markdown string) error
SendReplyMarkdown(ctx context.Context, roomID, inReplyTo, markdown string) error
SendThreadMarkdown(ctx context.Context, roomID, threadRootID, inReplyTo, markdown string) error
SendTyping(ctx context.Context, roomID string, typing bool) error
}
// Runner interprets actions and executes them.
type Runner struct {
matrix MatrixSender
ssh *ssh.Executor
logger *slog.Logger
}
// NewRunner creates a Runner with the provided dependencies.
func NewRunner(matrix MatrixSender, ssh *ssh.Executor, logger *slog.Logger) *Runner {
return &Runner{matrix: matrix, ssh: ssh, logger: logger}
}
// Execute runs each action sequentially and returns results.
func (r *Runner) Execute(ctx context.Context, roomID string, actions []decision.Action) []Result {
r.logger.Debug("effects_batch", "room", roomID, "count", len(actions))
results := make([]Result, 0, len(actions))
for _, a := range actions {
start := time.Now()
res := r.executeOne(ctx, roomID, a)
ms := time.Since(start).Milliseconds()
results = append(results, res)
if res.Err != nil {
r.logger.Error("action_failed", logger.FieldAction, a.Kind, logger.FieldDurationMS, ms, "err", res.Err)
} else {
r.logger.Info("action_done", logger.FieldAction, a.Kind, logger.FieldDurationMS, ms)
}
}
return results
}
func (r *Runner) executeOne(ctx context.Context, roomID string, a decision.Action) Result {
switch a.Kind {
case decision.ActionKindReply:
if a.Reply == nil {
return Result{Action: a, Err: fmt.Errorf("nil reply action")}
}
var err error
switch {
case a.Reply.ThreadID != "":
// Thread reply: send as part of the thread with fallback in_reply_to
err = r.matrix.SendThreadMarkdown(ctx, roomID, a.Reply.ThreadID, a.Reply.InReplyTo, a.Reply.Content)
case a.Reply.InReplyTo != "":
err = r.matrix.SendReplyMarkdown(ctx, roomID, a.Reply.InReplyTo, a.Reply.Content)
default:
err = r.matrix.SendMarkdown(ctx, roomID, a.Reply.Content)
}
return Result{Action: a, Output: a.Reply.Content, Err: err}
case decision.ActionKindSSH:
if a.SSH == nil {
return Result{Action: a, Err: fmt.Errorf("nil ssh action")}
}
res := r.ssh.Execute(ctx, *a.SSH)
output := res.Stdout
if res.Stderr != "" {
output += "\nstderr: " + res.Stderr
}
return Result{Action: a, Output: output, Err: res.Err}
default:
return Result{Action: a, Err: fmt.Errorf("unhandled action kind: %s", a.Kind)}
}
}