fix(examples): repair deep survey dev flow

examples/deep-survey/package.json

@@ -4,7 +4,7 @@
   "version": "0.1.25",
   "type": "module",
   "scripts": {
-    "dev": "pnpm run --parallel \"/^dev:/\"",
+    "dev": "pnpm run dev:server & pnpm run dev:ui",
     "dev:server": "tsx watch src/server/index.ts",
     "dev:ui": "vite",
     "build:ui": "vite build",

examples/deep-survey/src/server/index.ts

@@ -1,20 +1,38 @@
+import { createHash } from 'node:crypto'
+import { readFileSync } from 'node:fs'
 import path from 'node:path'
+import { parseEnv } from 'node:util'
 
 // Load repo root .env first, then local .env (local values take precedence)
-const envPaths = [
-  path.resolve(import.meta.dirname, `../../../../.env`),
-  path.resolve(import.meta.dirname, `../../.env`),
-]
-for (const envPath of envPaths) {
+function loadEnvFile(envPath: string, override: boolean): void {
   try {
-    process.loadEnvFile(envPath)
+    const env = parseEnv(readFileSync(envPath, `utf8`))
+    for (const [key, value] of Object.entries(env)) {
+      if (override || process.env[key] === undefined) {
+        process.env[key] = value
+      }
+    }
   } catch (err) {
     if ((err as NodeJS.ErrnoException).code !== `ENOENT`) {
       console.error(`Failed to load .env file:`, err)
     }
   }
 }
 
+loadEnvFile(path.resolve(import.meta.dirname, `../../../../.env`), false)
+loadEnvFile(path.resolve(import.meta.dirname, `../../.env`), true)
+
+function envFingerprint(name: string): string {
+  const value = process.env[name]?.trim()
+  if (!value) return `${name}=unset`
+
+  const fingerprint = createHash(`sha256`)
+    .update(value)
+    .digest(`hex`)
+    .slice(0, 8)
+  return `${name}=set sha256:${fingerprint}`
+}
+
 import {
   createEntityRegistry,
   createRuntimeHandler,
@@ -136,5 +154,10 @@ server.listen(PORT, async () => {
   await runtime.registerTypes()
   console.log(`Deep Survey server ready on port ${PORT}`)
   console.log(`DARIX: ${DARIX_URL}`)
+  console.log(
+    `Model credentials: ${envFingerprint(`ANTHROPIC_API_KEY`)}, ${envFingerprint(
+      `MOONSHOT_API_KEY`
+    )}`
+  )
   console.log(`${runtime.typeNames.length} entity types registered`)
 })

examples/deep-survey/src/server/orchestrator.ts

@@ -1,10 +1,11 @@
 import type {
+  ChildStatusEntry,
   EntityRegistry,
   HandlerContext,
+  ManifestEntry,
   SharedStateHandle,
 } from '@electric-ax/agents-runtime'
 import { db } from '@electric-ax/agents-runtime'
-import { queryOnce } from '@durable-streams/state/db'
 import { Type } from '@sinclair/typebox'
 import { exec, execFile } from 'node:child_process'
 import type { AgentTool } from '@mariozechner/pi-agent-core'
@@ -141,9 +142,7 @@ function createExploreCorpusTool(
         topics: string[]
       }
 
-      const existing = await queryOnce((q) =>
-        q.from({ manifests: ctx.db.collections.manifests })
-      )
+      const existing = ctx.db.collections.manifests.toArray as ManifestEntry[]
       const hasChildren = existing.some(
         (m) => m.kind === `child` && m.entity_type === SURVEY_WORKER_ENTITY_TYPE
       )
@@ -269,12 +268,11 @@ function createSwarmStatusTool(
       const entries = readWiki(shared)
       const xrefs = readXrefs(shared)
 
-      const children = await queryOnce((q) =>
-        q.from({ cs: ctx.db.collections.childStatus })
-      )
+      const children = ctx.db.collections.childStatus
+        .toArray as ChildStatusEntry[]
       const byStatus = { spawning: 0, running: 0, idle: 0, stopped: 0 }
       for (const c of children) {
-        const s = (c as any).status as string
+        const s = c.status
         if (s in byStatus) byStatus[s as keyof typeof byStatus]++
       }
       const total = children.length