Import AITURK IDE 1.0.0-beta.1 from Hermes 63279301; preserve MIT license

ui-tui/src/app/delegationStore.ts

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+import { atom } from 'nanostores'
+
+import type { DelegationStatusResponse } from '../gatewayTypes.js'
+
+export interface DelegationState {
+  // Last known caps from `delegation.status` RPC.  null until fetched.
+  maxConcurrentChildren: null | number
+  maxSpawnDepth: null | number
+  // True when spawning is globally paused (see tools/delegate_tool.py).
+  paused: boolean
+  // Monotonic clock of the last successful status fetch.
+  updatedAt: null | number
+}
+
+const buildState = (): DelegationState => ({
+  maxConcurrentChildren: null,
+  maxSpawnDepth: null,
+  paused: false,
+  updatedAt: null
+})
+
+export const $delegationState = atom<DelegationState>(buildState())
+
+export const getDelegationState = () => $delegationState.get()
+
+export const patchDelegationState = (next: Partial<DelegationState>) =>
+  $delegationState.set({ ...$delegationState.get(), ...next })
+
+export const resetDelegationState = () => $delegationState.set(buildState())
+
+// ── Overlay accordion open-state ──────────────────────────────────────
+//
+// Lifted out of OverlaySection's local useState so collapse choices
+// survive:
+//   - navigating to a different subagent (Detail remounts)
+//   - switching list ↔ detail mode (Detail unmounts in list mode)
+//   - walking history (←/→)
+// Keyed by section title; missing entries fall back to the section's
+// `defaultOpen` prop.
+
+export const $overlaySectionsOpen = atom<Record<string, boolean>>({})
+
+export const toggleOverlaySection = (title: string, defaultOpen: boolean) => {
+  const state = $overlaySectionsOpen.get()
+  const current = title in state ? state[title]! : defaultOpen
+
+  $overlaySectionsOpen.set({ ...state, [title]: !current })
+}
+
+export const getOverlaySectionOpen = (title: string, defaultOpen: boolean): boolean => {
+  const state = $overlaySectionsOpen.get()
+
+  return title in state ? state[title]! : defaultOpen
+}
+
+/** Merge a raw RPC response into the store.  Tolerant of partial/omitted fields. */
+export const applyDelegationStatus = (r: DelegationStatusResponse | null | undefined) => {
+  if (!r) {
+    return
+  }
+
+  const patch: Partial<DelegationState> = { updatedAt: Date.now() }
+
+  if (typeof r.max_spawn_depth === 'number') {
+    patch.maxSpawnDepth = r.max_spawn_depth
+  }
+
+  if (typeof r.max_concurrent_children === 'number') {
+    patch.maxConcurrentChildren = r.max_concurrent_children
+  }
+
+  if (typeof r.paused === 'boolean') {
+    patch.paused = r.paused
+  }
+
+  patchDelegationState(patch)
+}