feat: Add description field and auto-spawn discuss agent on initiative creation

apps/server/trpc/routers/initiative.ts

@@ -5,14 +5,16 @@
 import { TRPCError } from '@trpc/server';
 import { z } from 'zod';
 import type { ProcedureBuilder } from '../trpc.js';
-import { requireInitiativeRepository, requireProjectRepository, requireTaskRepository } from './_helpers.js';
+import { requireAgentManager, requireInitiativeRepository, requireProjectRepository, requireTaskRepository } from './_helpers.js';
 import { deriveInitiativeActivity } from './initiative-activity.js';
+import { buildDiscussPrompt } from '../../agent/prompts/index.js';
 
 export function initiativeProcedures(publicProcedure: ProcedureBuilder) {
   return {
     createInitiative: publicProcedure
       .input(z.object({
         name: z.string().min(1),
+        description: z.string().optional(),
         branch: z.string().nullable().optional(),
         projectIds: z.array(z.string().min(1)).min(1).optional(),
         executionMode: z.enum(['yolo', 'review_per_phase']).optional(),
@@ -55,6 +57,34 @@ export function initiativeProcedures(publicProcedure: ProcedureBuilder) {
           });
         }
 
+        // Auto-spawn discuss agent when description is provided
+        if (input.description?.trim() && ctx.agentManager && ctx.taskRepository) {
+          try {
+            const taskRepo = requireTaskRepository(ctx);
+            const agentManager = requireAgentManager(ctx);
+
+            const task = await taskRepo.create({
+              initiativeId: initiative.id,
+              name: `Discuss: ${initiative.name}`,
+              description: input.description.trim(),
+              category: 'discuss',
+              status: 'in_progress',
+            });
+
+            const prompt = buildDiscussPrompt();
+
+            agentManager.spawn({
+              taskId: task.id,
+              prompt,
+              mode: 'discuss',
+              initiativeId: initiative.id,
+              inputContext: { initiative },
+            });
+          } catch {
+            // Fire-and-forget — don't fail initiative creation if agent spawn fails
+          }
+        }
+
         return initiative;
       }),
 

apps/web/src/components/CreateInitiativeDialog.tsx

@@ -1,4 +1,5 @@
 import { useEffect, useState } from "react";
+import { useNavigate } from "@tanstack/react-router";
 import {
   Dialog,
   DialogContent,
@@ -10,6 +11,7 @@ import {
 import { Button } from "@/components/ui/button";
 import { Input } from "@/components/ui/input";
 import { Label } from "@/components/ui/label";
+import { Textarea } from "@/components/ui/textarea";
 import {
   Select,
   SelectContent,
@@ -31,11 +33,13 @@ export function CreateInitiativeDialog({
   onOpenChange,
 }: CreateInitiativeDialogProps) {
   const [name, setName] = useState("");
+  const [description, setDescription] = useState("");
   const [branch, setBranch] = useState("");
   const [projectIds, setProjectIds] = useState<string[]>([]);
   const [executionMode, setExecutionMode] = useState<"yolo" | "review_per_phase">("review_per_phase");
   const [error, setError] = useState<string | null>(null);
 
+  const navigate = useNavigate();
   const utils = trpc.useUtils();
 
   const createMutation = trpc.createInitiative.useMutation({
@@ -55,9 +59,10 @@ export function CreateInitiativeDialog({
       utils.listInitiatives.setData(undefined, (old = []) => [tempInitiative, ...old]);
       return { previousInitiatives };
     },
-    onSuccess: () => {
+    onSuccess: (data) => {
       onOpenChange(false);
       toast.success("Initiative created");
+      navigate({ to: "/initiatives/$id", params: { id: data.id } });
     },
     onError: (err, _variables, context) => {
       if (context?.previousInitiatives) {
@@ -72,6 +77,7 @@ export function CreateInitiativeDialog({
   useEffect(() => {
     if (open) {
       setName("");
+      setDescription("");
       setBranch("");
       setProjectIds([]);
       setExecutionMode("review_per_phase");
@@ -84,6 +90,7 @@ export function CreateInitiativeDialog({
     setError(null);
     createMutation.mutate({
       name: name.trim(),
+      description: description.trim() || undefined,
       branch: branch.trim() || null,
       projectIds: projectIds.length > 0 ? projectIds : undefined,
       executionMode,
@@ -112,6 +119,21 @@ export function CreateInitiativeDialog({
               autoFocus
             />
           </div>
+          <div className="space-y-2">
+            <Label htmlFor="initiative-description">
+              Description{" "}
+              <span className="text-muted-foreground font-normal">
+                (optional — spawns a discuss agent)
+              </span>
+            </Label>
+            <Textarea
+              id="initiative-description"
+              placeholder="Describe what needs to be done..."
+              value={description}
+              onChange={(e) => setDescription(e.target.value)}
+              rows={3}
+            />
+          </div>
           <div className="space-y-2">
             <Label htmlFor="initiative-branch">
               Branch{" "}

docs/frontend.md

@@ -140,9 +140,9 @@ Configured in `src/lib/trpc.ts`. Uses `@trpc/react-query` with TanStack Query fo
 ## Key User Flows
 
 ### Creating an Initiative
-1. Dashboard → "New Initiative" → enter name, select projects
+1. Dashboard → "New Initiative" → enter name, optional description, select projects
-2. `createInitiative` mutation → auto-creates root page
+2. `createInitiative` mutation → auto-creates root page; if description provided, auto-spawns discuss agent
-3. Navigate to initiative detail
+3. Navigate to initiative detail page on success
 
 ### Managing Content (Pages)
 1. Content tab → page tree sidebar

docs/server-api.md

@@ -84,7 +84,7 @@ Each procedure uses `require*Repository(ctx)` helpers that throw `TRPCError(INTE
 ### Initiatives
 | Procedure | Type | Description |
 |-----------|------|-------------|
-| createInitiative | mutation | Create with optional branch/projectIds, auto-creates root page |
+| createInitiative | mutation | Create with optional branch/projectIds/description, auto-creates root page; if description provided, auto-spawns discuss agent |
 | listInitiatives | query | Filter by status; returns `activity` (state, activePhase, phase counts) computed from phases |
 | getInitiative | query | With projects array |
 | updateInitiative | mutation | Name, status |