Give the root tools to start and message children

[onechat] / tools.go

diff --git a/tools.go b/tools.go
index 009e3312404c646f53a8fea4284371264b420a70..b4fb075b40a5cc7b6a6086417e1bce375a4bfc79 100644 (file)
--- a/tools.go
+++ b/tools.go
@@ -49,11 +49,12 @@ type ToolChat interface {
 // the log as it happens: the call as a tool message, the result as an echo
 // message. The call is durable before its tool runs, so the log never misses an
 // action outside the agent. Commands and files run as the user in the working
 // the log as it happens: the call as a tool message, the result as an echo
 // message. The call is durable before its tool runs, so the log never misses an
 // action outside the agent. Commands and files run as the user in the working

-// directory, with no sandbox. Zoom with a name reads the log of a subagent. The
-// toolbox of the agent has the runs of its subagents for spawn and tell, the
-// WhatsApp link for the WhatsApp tools, and the schedules for the schedule
-// tools. The toolbox of a subagent has none of them, so these are unknown tools
-// there.
+// directory, with no sandbox. Zoom with a name reads a child's view or a
+// subagent's log. The toolbox of the agent has the runs of its subagents for
+// spawn and tell, the WhatsApp link for the WhatsApp tools, and the schedules
+// for the schedule tools. Each permanent agent has the parent-child queue. Only
+// the root has child creation. A child has no WhatsApp link or child creation.
+// The toolbox of a subagent has none of them, so these are unknown tools there.

 type Toolbox struct {
        log       ToolLog
        chat      ToolChat
 type Toolbox struct {
        log       ToolLog
        chat      ToolChat


@@ -62,6 +63,9 @@ type Toolbox struct {
        whatsapp  *WhatsApp
        schedules *Schedules
        workdir   string
        whatsapp  *WhatsApp
        schedules *Schedules
        workdir   string

+       agentName string
+       messages  *DaemonMessages
+       children  *DaemonChildren

 }
 
 // Call logs the call of the tool name with its JSON arguments, makes the log
 }
 
 // Call logs the call of the tool name with its JSON arguments, makes the log


@@ -71,12 +75,12 @@ type Toolbox struct {
 func (b *Toolbox) Call(ctx context.Context, name, arguments string) (string, error) {
        _, err := b.log.Append("tool", toolCallText(name, arguments))
        if err != nil {
 func (b *Toolbox) Call(ctx context.Context, name, arguments string) (string, error) {
        _, err := b.log.Append("tool", toolCallText(name, arguments))
        if err != nil {

-               return "", err
+               return "", fmt.Errorf("append tool call: %w", err)

        }
 
        err = b.log.Flush(ctx)
        if err != nil && ctx.Err() == nil {
        }
 
        err = b.log.Flush(ctx)
        if err != nil && ctx.Err() == nil {

-               return "", err
+               return "", fmt.Errorf("flush tool call: %w", err)

        }
 
        output := "not run: the turn was interrupted"
        }
 
        output := "not run: the turn was interrupted"


@@ -86,7 +90,7 @@ func (b *Toolbox) Call(ctx context.Context, name, arguments string) (string, err
 
        _, err = b.log.Append("echo", output)
        if err != nil {
 
        _, err = b.log.Append("echo", output)
        if err != nil {

-               return "", err
+               return "", fmt.Errorf("append tool result: %w", err)

        }
 
        return output, nil
        }
 
        return output, nil


@@ -94,11 +98,15 @@ func (b *Toolbox) Call(ctx context.Context, name, arguments string) (string, err
 
 // run runs one tool and returns its output, or its error as text.
 func (b *Toolbox) run(ctx context.Context, name, arguments string) string {
 
 // run runs one tool and returns its output, or its error as text.
 func (b *Toolbox) run(ctx context.Context, name, arguments string) string {

-       var output string
-       var err error
+       var (
+               output string
+               err    error
+       )
+

        switch name {
        case "zoom":
                var args ToolZoomArguments
        switch name {
        case "zoom":
                var args ToolZoomArguments

+

                err = toolDecodeArguments(arguments, &args)
                switch {
                case err != nil:
                err = toolDecodeArguments(arguments, &args)
                switch {
                case err != nil:


@@ -109,36 +117,42 @@ func (b *Toolbox) run(ctx context.Context, name, arguments string) string {
                }
        case "date":
                var args ToolDateArguments
                }
        case "date":
                var args ToolDateArguments

+

                err = toolDecodeArguments(arguments, &args)
                if err == nil {
                        output, err = b.date(args.ID)
                }
        case "shell":
                var args ToolShellArguments
                err = toolDecodeArguments(arguments, &args)
                if err == nil {
                        output, err = b.date(args.ID)
                }
        case "shell":
                var args ToolShellArguments

+

                err = toolDecodeArguments(arguments, &args)
                if err == nil {
                        output = b.shell(ctx, args.Command)
                }
        case "read":
                var args ToolPathArguments
                err = toolDecodeArguments(arguments, &args)
                if err == nil {
                        output = b.shell(ctx, args.Command)
                }
        case "read":
                var args ToolPathArguments

+

                err = toolDecodeArguments(arguments, &args)
                if err == nil {
                        output, err = b.read(args.Path)
                }
        case "write":
                var args ToolWriteArguments
                err = toolDecodeArguments(arguments, &args)
                if err == nil {
                        output, err = b.read(args.Path)
                }
        case "write":
                var args ToolWriteArguments

+

                err = toolDecodeArguments(arguments, &args)
                if err == nil {
                        output, err = b.write(args.Path, args.Text)
                }
        case "edit":
                var args ToolEditArguments
                err = toolDecodeArguments(arguments, &args)
                if err == nil {
                        output, err = b.write(args.Path, args.Text)
                }
        case "edit":
                var args ToolEditArguments

+

                err = toolDecodeArguments(arguments, &args)
                if err == nil {
                        output, err = b.edit(args.Path, args.Old, args.New)
                }
        case "spawn":
                var args ToolSpawnArguments
                err = toolDecodeArguments(arguments, &args)
                if err == nil {
                        output, err = b.edit(args.Path, args.Old, args.New)
                }
        case "spawn":
                var args ToolSpawnArguments

+

                err = toolDecodeArguments(arguments, &args)
                switch {
                case b.runs == nil:
                err = toolDecodeArguments(arguments, &args)
                switch {
                case b.runs == nil:


@@ -146,17 +160,32 @@ func (b *Toolbox) run(ctx context.Context, name, arguments string) string {
                case err == nil:
                        output, err = b.runs.Spawn(ctx, args.Tasks, args.Effort)
                }
                case err == nil:
                        output, err = b.runs.Spawn(ctx, args.Tasks, args.Effort)
                }

+       case "agent_create":
+               var args ToolAgentCreateArguments
+
+               err = toolDecodeArguments(arguments, &args)
+               switch {
+               case b.children == nil:
+                       err = fmt.Errorf("unknown tool %q", name)
+               case err == nil:
+                       output, err = b.children.Create(args.Name, args.Responsibility)
+               }

        case "tell":
                var args ToolTellArguments
        case "tell":
                var args ToolTellArguments

+

                err = toolDecodeArguments(arguments, &args)
                switch {
                case b.runs == nil:
                        err = fmt.Errorf("unknown tool %q", name)
                err = toolDecodeArguments(arguments, &args)
                switch {
                case b.runs == nil:
                        err = fmt.Errorf("unknown tool %q", name)

+               case err == nil && b.messages != nil && b.messages.Child(b.agentName, args.Name) != nil:
+                       err = b.messages.Tell(b.agentName, args.Name, args.Message)
+                       output = "Sent. " + args.Name + "'s reply will reach you as a message."

                case err == nil:
                        output, err = b.runs.Tell(ctx, args.Name, args.Message)
                }
        case "whatsapp_find":
                var args ToolWhatsAppFindArguments
                case err == nil:
                        output, err = b.runs.Tell(ctx, args.Name, args.Message)
                }
        case "whatsapp_find":
                var args ToolWhatsAppFindArguments

+

                err = toolDecodeArguments(arguments, &args)
                switch {
                case b.whatsapp == nil:
                err = toolDecodeArguments(arguments, &args)
                switch {
                case b.whatsapp == nil:


@@ -166,6 +195,7 @@ func (b *Toolbox) run(ctx context.Context, name, arguments string) string {
                }
        case "whatsapp_send":
                var args ToolWhatsAppSendArguments
                }
        case "whatsapp_send":
                var args ToolWhatsAppSendArguments

+

                err = toolDecodeArguments(arguments, &args)
                switch {
                case b.whatsapp == nil:
                err = toolDecodeArguments(arguments, &args)
                switch {
                case b.whatsapp == nil:


@@ -175,6 +205,7 @@ func (b *Toolbox) run(ctx context.Context, name, arguments string) string {
                }
        case "schedule_set":
                var args ToolScheduleSetArguments
                }
        case "schedule_set":
                var args ToolScheduleSetArguments

+

                err = toolDecodeArguments(arguments, &args)
                switch {
                case b.schedules == nil:
                err = toolDecodeArguments(arguments, &args)
                switch {
                case b.schedules == nil:


@@ -192,6 +223,7 @@ func (b *Toolbox) run(ctx context.Context, name, arguments string) string {
                }
        case "schedule_remove":
                var args ToolScheduleRemoveArguments
                }
        case "schedule_remove":
                var args ToolScheduleRemoveArguments

+

                err = toolDecodeArguments(arguments, &args)
                switch {
                case b.schedules == nil:
                err = toolDecodeArguments(arguments, &args)
                switch {
                case b.schedules == nil:


@@ -210,8 +242,15 @@ func (b *Toolbox) run(ctx context.Context, name, arguments string) string {
        return output
 }
 
        return output
 }
 

-// zoomAgent returns the whole log of the subagent name.
+// zoomAgent returns a child's view or the whole log of a subagent.

 func (b *Toolbox) zoomAgent(ctx context.Context, name string) (string, error) {
 func (b *Toolbox) zoomAgent(ctx context.Context, name string) (string, error) {

+       if b.messages != nil {
+               child := b.messages.Child(b.agentName, name)
+               if child != nil {
+                       return strings.Join(child.memory.ViewLines(nil), ""), nil
+               }
+       }
+

        subagent, err := b.subagents.Get(ctx, name)
        if err != nil {
                return "", err
        subagent, err := b.subagents.Get(ctx, name)
        if err != nil {
                return "", err


@@ -234,18 +273,20 @@ func (b *Toolbox) zoom(id, n int) (string, error) {
        if n == 1 {
                message, err := b.chat.Message(id)
                if err != nil {
        if n == 1 {
                message, err := b.chat.Message(id)
                if err != nil {

-                       return "", err
+                       return "", fmt.Errorf("read zoom message: %w", err)

                }
 
                return leafSource(message), nil
        }
 
        level := bits.TrailingZeros(uint(n)) - 1
                }
 
                return leafSource(message), nil
        }
 
        level := bits.TrailingZeros(uint(n)) - 1

+

        var lines []string
        var lines []string

+

        for _, index := range []int{2 * id / n, 2*id/n + 1} {
                node, built, err := b.chat.Node(level, index)
                if err != nil {
        for _, index := range []int{2 * id / n, 2*id/n + 1} {
                node, built, err := b.chat.Node(level, index)
                if err != nil {

-                       return "", err
+                       return "", fmt.Errorf("read zoom node: %w", err)

                }
 
                text := viewPending
                }
 
                text := viewPending


@@ -267,12 +308,12 @@ func (b *Toolbox) date(id int) (string, error) {
 
        message, err := b.chat.Message(id)
        if err != nil {
 
        message, err := b.chat.Message(id)
        if err != nil {

-               return "", err
+               return "", fmt.Errorf("read dated message: %w", err)

        }
 
        date, err := time.Parse(time.RFC3339Nano, message.Date)
        if err != nil {
        }
 
        date, err := time.Parse(time.RFC3339Nano, message.Date)
        if err != nil {

-               return "", err
+               return "", fmt.Errorf("parse message date: %w", err)

        }
 
        return date.Local().Format("Monday 2006-01-02 15:04:05 -07:00"), nil
        }
 
        return date.Local().Format("Monday 2006-01-02 15:04:05 -07:00"), nil


@@ -298,7 +339,9 @@ func (b *Toolbox) shell(ctx context.Context, command string) string {
        err := cmd.Run()
 
        text := output.String()
        err := cmd.Run()
 
        text := output.String()

+

        var exit *exec.ExitError
        var exit *exec.ExitError

+

        switch {
        case ctx.Err() != nil:
                text += "\n[interrupted]"
        switch {
        case ctx.Err() != nil:
                text += "\n[interrupted]"


@@ -317,7 +360,7 @@ func (b *Toolbox) shell(ctx context.Context, command string) string {
 func (b *Toolbox) read(path string) (text string, err error) {
        file, err := os.Open(b.path(path))
        if err != nil {
 func (b *Toolbox) read(path string) (text string, err error) {
        file, err := os.Open(b.path(path))
        if err != nil {

-               return "", err
+               return "", fmt.Errorf("open tool file: %w", err)

        }
 
        defer func() {
        }
 
        defer func() {


@@ -327,7 +370,7 @@ func (b *Toolbox) read(path string) (text string, err error) {
        output := &ToolHeadTail{}
        _, err = io.Copy(output, file)
        if err != nil {
        output := &ToolHeadTail{}
        _, err = io.Copy(output, file)
        if err != nil {

-               return "", err
+               return "", fmt.Errorf("read tool file: %w", err)

        }
 
        return output.String(), nil
        }
 
        return output.String(), nil


@@ -339,12 +382,12 @@ func (b *Toolbox) write(path, text string) (string, error) {
        path = b.path(path)
        err := os.MkdirAll(filepath.Dir(path), 0o755)
        if err != nil {
        path = b.path(path)
        err := os.MkdirAll(filepath.Dir(path), 0o755)
        if err != nil {

-               return "", err
+               return "", fmt.Errorf("create tool file directory: %w", err)

        }
 
        err = os.WriteFile(path, []byte(text), 0o644)
        if err != nil {
        }
 
        err = os.WriteFile(path, []byte(text), 0o644)
        if err != nil {

-               return "", err
+               return "", fmt.Errorf("write tool file: %w", err)

        }
 
        return fmt.Sprintf("wrote %d bytes to %s", len(text), path), nil
        }
 
        return fmt.Sprintf("wrote %d bytes to %s", len(text), path), nil


@@ -356,7 +399,7 @@ func (b *Toolbox) edit(path, old, replacement string) (string, error) {
        path = b.path(path)
        data, err := os.ReadFile(path)
        if err != nil {
        path = b.path(path)
        data, err := os.ReadFile(path)
        if err != nil {

-               return "", err
+               return "", fmt.Errorf("read file to edit: %w", err)

        }
 
        if old == "" {
        }
 
        if old == "" {


@@ -370,12 +413,12 @@ func (b *Toolbox) edit(path, old, replacement string) (string, error) {
 
        info, err := os.Stat(path)
        if err != nil {
 
        info, err := os.Stat(path)
        if err != nil {

-               return "", err
+               return "", fmt.Errorf("read file mode: %w", err)

        }
 
        err = os.WriteFile(path, []byte(strings.Replace(string(data), old, replacement, 1)), info.Mode().Perm())
        if err != nil {
        }
 
        err = os.WriteFile(path, []byte(strings.Replace(string(data), old, replacement, 1)), info.Mode().Perm())
        if err != nil {

-               return "", err
+               return "", fmt.Errorf("write edited file: %w", err)

        }
 
        return "edited " + path, nil
        }
 
        return "edited " + path, nil


@@ -391,8 +434,9 @@ func (b *Toolbox) path(path string) string {
        return filepath.Join(b.workdir, path)
 }
 
        return filepath.Join(b.workdir, path)
 }
 

-// ToolZoomArguments are the arguments of zoom. A Name that is not nil names
-// the subagent whose whole log zoom gives, and then ID and N are not used.
+// ToolZoomArguments are the arguments of zoom. A Name that is not nil names the
+// child whose view or the subagent whose whole log zoom gives. ID and N are
+// then not used.

 type ToolZoomArguments struct {
        ID   int     `json:"id"`
        N    int     `json:"n"`
 type ToolZoomArguments struct {
        ID   int     `json:"id"`
        N    int     `json:"n"`


@@ -434,6 +478,12 @@ type ToolSpawnArguments struct {
        Effort *string  `json:"effort"`
 }
 
        Effort *string  `json:"effort"`
 }
 

+// ToolAgentCreateArguments are the arguments of agent_create.
+type ToolAgentCreateArguments struct {
+       Name           string `json:"name"`
+       Responsibility string `json:"responsibility"`
+}
+

 // ToolTellArguments are the arguments of tell.
 type ToolTellArguments struct {
        Name    string `json:"name"`
 // ToolTellArguments are the arguments of tell.
 type ToolTellArguments struct {
        Name    string `json:"name"`


@@ -530,6 +580,7 @@ func toolClip(text string) string {
 func toolDecodeArguments(arguments string, args any) error {
        decoder := json.NewDecoder(strings.NewReader(arguments))
        decoder.DisallowUnknownFields()
 func toolDecodeArguments(arguments string, args any) error {
        decoder := json.NewDecoder(strings.NewReader(arguments))
        decoder.DisallowUnknownFields()

+

        err := decoder.Decode(args)
        if err != nil {
                return fmt.Errorf("arguments: %w", err)
        err := decoder.Decode(args)
        if err != nil {
                return fmt.Errorf("arguments: %w", err)