Add "Ask Simba" option to scheduled messages

When use_agent is enabled, the scheduler runs the message content as a
prompt through the LangChain agent and sends Simba's response instead of
the raw content. Frontend adds an Ask Simba toggle with visual indicator.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
2026-06-04 11:15:11 -04:00
parent 489066940d
commit 9bccac82f3
5 changed files with 62 additions and 8 deletions
@@ -23,6 +23,7 @@ def _serialize(msg: ScheduledMessage) -> dict:
"scheduled_at": msg.scheduled_at.isoformat(),
"status": msg.status.value,
"recurrence": msg.recurrence.value,
"use_agent": msg.use_agent,
"error_message": msg.error_message,
"created_at": msg.created_at.isoformat(),
"updated_at": msg.updated_at.isoformat(),
@@ -89,6 +90,8 @@ async def create_message():
user_id = get_jwt_identity()
use_agent = bool(data.get("use_agent", False))
msg = await ScheduledMessage.create(
recipient=recipient,
channel=channel_enum,
@@ -96,6 +99,7 @@ async def create_message():
subject=subject,
scheduled_at=scheduled_at,
recurrence=recurrence_enum,
use_agent=use_agent,
created_by_id=user_id,
)
return jsonify(_serialize(msg)), 201
@@ -131,6 +135,8 @@ async def update_message(msg_id: str):
msg.recurrence = Recurrence(data["recurrence"])
except ValueError:
return jsonify({"error": f"Invalid recurrence: {data['recurrence']}"}), 400
if "use_agent" in data:
msg.use_agent = bool(data["use_agent"])
if "scheduled_at" in data:
try:
scheduled_at = datetime.fromisoformat(data["scheduled_at"])
+1
View File
@@ -36,6 +36,7 @@ class ScheduledMessage(Model):
recurrence = fields.CharEnumField(
enum_type=Recurrence, max_length=20, default=Recurrence.NONE
)
use_agent = fields.BooleanField(default=False)
error_message = fields.TextField(null=True)
created_by = fields.ForeignKeyField(
"models.User", related_name="scheduled_messages"
+21 -2
View File
@@ -16,6 +16,19 @@ RECURRENCE_DELTAS = {
}
async def _run_agent(prompt: str) -> str:
"""Run a prompt through the LangChain agent and return the response text."""
from blueprints.conversation.agents import main_agent
from blueprints.conversation.prompts import SIMBA_SYSTEM_PROMPT
messages_payload = [
{"role": "system", "content": SIMBA_SYSTEM_PROMPT},
{"role": "user", "content": prompt},
]
response = await main_agent.ainvoke({"messages": messages_payload})
return response.get("messages", [])[-1].content
async def _schedule_next_occurrence(msg: ScheduledMessage):
"""Create the next pending occurrence for a recurring message."""
delta = RECURRENCE_DELTAS.get(msg.recurrence)
@@ -35,6 +48,7 @@ async def _schedule_next_occurrence(msg: ScheduledMessage):
subject=msg.subject,
scheduled_at=next_at,
recurrence=msg.recurrence,
use_agent=msg.use_agent,
created_by_id=msg.created_by_id,
)
logger.info(
@@ -56,11 +70,16 @@ async def scheduled_messages_loop():
for msg in due:
try:
send_content = msg.content
if msg.use_agent:
send_content = await _run_agent(msg.content)
if msg.channel == MessageChannel.IMESSAGE:
from blueprints.imessage import send_imessage
from utils.strip_markdown import strip_markdown
await send_imessage(msg.recipient, strip_markdown(msg.content))
await send_imessage(msg.recipient, strip_markdown(send_content))
elif msg.channel == MessageChannel.EMAIL:
from blueprints.email import send_email_reply
@@ -68,7 +87,7 @@ async def scheduled_messages_loop():
await send_email_reply(
to=msg.recipient,
subject=msg.subject or "(no subject)",
body=msg.content,
body=send_content,
)
msg.status = MessageStatus.SENT
@@ -9,6 +9,7 @@ export interface ScheduledMessage {
scheduled_at: string;
status: "pending" | "sent" | "failed" | "cancelled";
recurrence: "none" | "daily" | "weekly" | "monthly";
use_agent: boolean;
error_message: string | null;
created_at: string;
updated_at: string;
@@ -21,6 +22,7 @@ export interface CreateScheduledMessage {
subject?: string;
scheduled_at: string;
recurrence?: "none" | "daily" | "weekly" | "monthly";
use_agent?: boolean;
}
class ScheduledMessageService {
@@ -1,5 +1,5 @@
import { useState } from "react";
import { X, Clock, Send, Trash2, XCircle, RotateCcw, Repeat } from "lucide-react";
import { X, Clock, Send, Trash2, XCircle, RotateCcw, Repeat, Bot } from "lucide-react";
import { cn } from "../lib/utils";
import { Button } from "./ui/button";
import { Input } from "./ui/input";
@@ -37,6 +37,7 @@ export const ScheduledMessagesPanel = ({ onClose }: Props) => {
const [content, setContent] = useState("");
const [scheduledAt, setScheduledAt] = useState("");
const [recurrence, setRecurrence] = useState<"none" | "daily" | "weekly" | "monthly">("none");
const [useAgent, setUseAgent] = useState(false);
const [error, setError] = useState("");
const [submitting, setSubmitting] = useState(false);
@@ -59,6 +60,7 @@ export const ScheduledMessagesPanel = ({ onClose }: Props) => {
content,
scheduled_at: new Date(scheduledAt).toISOString(),
recurrence,
use_agent: useAgent,
};
if (channel === "email") data.subject = subject;
await scheduledMessageService.create(data);
@@ -67,6 +69,7 @@ export const ScheduledMessagesPanel = ({ onClose }: Props) => {
setContent("");
setScheduledAt("");
setRecurrence("none");
setUseAgent(false);
refresh();
} catch (err) {
setError(err instanceof Error ? err.message : "Failed to schedule message");
@@ -189,6 +192,24 @@ export const ScheduledMessagesPanel = ({ onClose }: Props) => {
))}
</div>
<div className="flex items-center gap-2">
<button
onClick={() => setUseAgent(!useAgent)}
className={cn(
"flex items-center gap-1.5 px-3 py-1.5 rounded-lg text-xs font-medium transition-colors cursor-pointer",
useAgent
? "bg-leaf-pale text-leaf-dark"
: "bg-sand-light/40 text-warm-gray hover:text-charcoal",
)}
>
<Bot size={12} />
Ask Simba
</button>
<span className="text-xs text-warm-gray">
{useAgent ? "Content is a prompt — Simba's response will be sent" : "Content sent as-is"}
</span>
</div>
{channel === "email" && (
<Input
value={subject}
@@ -200,7 +221,7 @@ export const ScheduledMessagesPanel = ({ onClose }: Props) => {
<textarea
value={content}
onChange={(e) => setContent(e.target.value)}
placeholder="Message content..."
placeholder={useAgent ? "Enter a prompt for Simba..." : "Message content..."}
rows={3}
className="w-full rounded-xl border border-sand bg-cream-light px-3 py-2 text-sm text-charcoal placeholder:text-warm-gray/50 focus:outline-none focus:ring-2 focus:ring-leaf/30 resize-none"
/>
@@ -249,10 +270,15 @@ export const ScheduledMessagesPanel = ({ onClose }: Props) => {
<TableCell className="text-xs truncate max-w-[140px]" title={msg.recipient}>
{msg.recipient}
</TableCell>
<TableCell className="text-xs truncate max-w-[180px]" title={msg.content}>
{msg.content.length > 60
? msg.content.slice(0, 60) + "..."
: msg.content}
<TableCell className="text-xs max-w-[180px]" title={msg.content}>
<div className="flex items-center gap-1">
{msg.use_agent && <Bot size={10} className="text-leaf-dark shrink-0" />}
<span className="truncate">
{msg.content.length > 60
? msg.content.slice(0, 60) + "..."
: msg.content}
</span>
</div>
</TableCell>
<TableCell className="text-xs text-warm-gray">
{new Date(msg.scheduled_at).toLocaleString()}