docs: refresh project structure notes

Dockerfile

@@ -27,7 +27,7 @@ FROM node:20-slim AS runner
 LABEL maintainer="La Fabrik Durable"
 LABEL description="Secure GLTF upload interface with Draco compression and GitHub push"
 
-# Install Blender (headless) + runtime helpers
+# Blender is required for server-side Draco GLB export.
 RUN apt-get update && apt-get install -y --no-install-recommends \
     blender \
     tini \
@@ -41,18 +41,14 @@ ENV NEXT_TELEMETRY_DISABLED=1
 ENV PORT=3000
 ENV HOSTNAME=0.0.0.0
 
-# Copy build artifacts
 COPY --from=builder /app/.next/standalone ./
 COPY --from=builder /app/.next/static ./.next/static
 COPY --from=builder /app/public ./public
 
-# Copy the Blender compression script
 COPY --from=builder /app/scripts ./scripts
 
-# Ensure tmp dir for uploads exists
 RUN mkdir -p /tmp/assets
 
-# Copy entrypoint
 COPY docker-entrypoint.sh /docker-entrypoint.sh
 RUN chmod +x /docker-entrypoint.sh
 

README.md

@@ -161,8 +161,8 @@ components/
 │   ├── DriveErrorModal.tsx    # "Drive failed, continue?" dialog
 │   └── ActionButtons.tsx      # Upload / Cancel / Reset buttons
 ├── UploadZone.tsx         # Main upload page (rendering only)
-├── ModelViewer.tsx        # Lazy wrapper for 3D viewer
+├── ModelViewer.tsx        # 3D viewer shell, stats panel, and hierarchy panel
-└── SceneViewer.tsx        # Three.js Canvas
+└── SceneViewer.tsx        # Three.js Canvas, model stats, and scene hierarchy extraction
 hooks/
 ├── useSecret.ts               # Secret key state management
 ├── useFolderEntries.ts        # Folder entries state management
@@ -170,7 +170,7 @@ hooks/
 lib/
 ├── constants.ts           # Shared constants and extensions
 ├── types.ts               # Server types (ParsedFile, FileDiff, staged asset metadata, etc.)
-├── client-types.ts        # Client types (FolderEntry, DriveStatus, etc.)
+├── client-types.ts        # Client types (FolderEntry, DriveStatus, viewer contracts, etc.)
 ├── upload-api.ts          # Client-side API helpers (stage, check, uploadDrive, uploadGit)
 ├── guards.ts              # Shared runtime guards and error message helpers
 ├── diff-files.ts          # File diff classification (new/changed/unchanged/deleted)
@@ -190,7 +190,7 @@ lib/
 scripts/
 └── compress.py            # Blender Draco compression script
 Dockerfile                 # Multi-stage build: Node 20 slim + Blender + tini
-docker-entrypoint.sh       # Startup check + launch
+docker-entrypoint.sh       # Upload temp setup + Blender availability check
 ```
 
 ## Installation
@@ -259,6 +259,6 @@ Git delivery outputs `.glb` by default, or keeps the source `.gltf` structure wh
 
 ## License
 
-See [MIT](LICENSE) License 
+See [MIT](LICENSE).
 
 Copyright 2026 La Fabrik Durable. All rights reserved.

components/ModelViewer.tsx

@@ -2,7 +2,7 @@
 
 import { Component, useEffect, useState } from 'react'
 import type { ComponentType, ReactNode } from 'react'
-import type { ModelStats } from './SceneViewer'
+import type { ModelHierarchyNode, ModelStats, SceneViewerProps } from '@/lib/client-types'
 
 interface ModelViewerProps {
   url: string
@@ -11,6 +11,21 @@ interface ModelViewerProps {
   size: string
 }
 
+const VIEWER_FRAME_CLASS = 'w-full h-[450px] bg-black-800 border border-white/20 rounded-xl overflow-hidden'
+const CENTERED_VIEWER_FRAME_CLASS = `${VIEWER_FRAME_CLASS} flex items-center justify-center`
+
+const MODEL_STAT_ROWS = [
+  { label: 'Draw calls', getValue: (stats: ModelStats) => stats.drawCalls },
+  { label: 'Children', getValue: (stats: ModelStats) => stats.childObjects },
+  { label: 'Meshes', getValue: (stats: ModelStats) => stats.meshes },
+  { label: 'Triangles', getValue: (stats: ModelStats) => stats.triangles.toLocaleString('fr-FR') },
+  { label: 'Materials', getValue: (stats: ModelStats) => stats.materials },
+  { label: 'Textures', getValue: (stats: ModelStats) => stats.textures },
+] satisfies Array<{
+  label: string
+  getValue: (stats: ModelStats) => number | string
+}>
+
 function getPreviewErrorMessage(error: unknown) {
   return error instanceof Error ? error.message : 'Erreur preview inconnue'
 }
@@ -28,6 +43,108 @@ function PreviewFallback({ message }: { message?: string }) {
   )
 }
 
+function formatTransformValue(value: number) {
+  return Number.isInteger(value) ? String(value) : value.toFixed(4).replace(/0+$/, '').replace(/\.$/, '')
+}
+
+function formatTransform(values: [number, number, number]) {
+  return `[${values.map(formatTransformValue).join(', ')}]`
+}
+
+function countHierarchyNodes(node: ModelHierarchyNode): number {
+  return 1 + node.children.reduce((count, child) => count + countHierarchyNodes(child), 0)
+}
+
+function HierarchyTree({
+  node,
+  depth = 0,
+}: {
+  node: ModelHierarchyNode
+  depth?: number
+}) {
+  const hasChildren = node.children.length > 0
+
+  return (
+    <div>
+      <div
+        className="grid grid-cols-[minmax(0,1fr)_auto] items-start gap-3 py-1 text-xs"
+        style={{ paddingLeft: `${depth * 14}px` }}
+      >
+        <div className="min-w-0">
+          <div className="flex min-w-0 items-center gap-1.5">
+            <span className="w-3 shrink-0 text-gray-500">{hasChildren ? 'v' : '-'}</span>
+            <span className="truncate font-semibold text-gray-200">{node.name}</span>
+            <span className="shrink-0 text-[10px] text-gray-500">{node.type}</span>
+          </div>
+          <div className="ml-4 mt-0.5 flex flex-wrap gap-x-4 gap-y-1 font-mono text-[10px] text-gray-600">
+            <span>pos {formatTransform(node.position)}</span>
+            <span>rot {formatTransform(node.rotation)}</span>
+          </div>
+        </div>
+        <span className={`rounded-full border px-2 py-0.5 text-[10px] ${
+          node.visible
+            ? 'border-white/10 bg-white/5 text-gray-400'
+            : 'border-red-500/20 bg-red-500/10 text-red-300'
+        }`}
+        >
+          {node.visible ? 'Visible' : 'Hidden'}
+        </span>
+      </div>
+      {hasChildren && (
+        <div className="border-l border-white/10">
+          {node.children.map((child) => (
+            <HierarchyTree key={child.id} node={child} depth={depth + 1} />
+          ))}
+        </div>
+      )}
+    </div>
+  )
+}
+
+function HierarchyPanel({
+  hierarchy,
+  onClose,
+}: {
+  hierarchy: ModelHierarchyNode
+  onClose: () => void
+}) {
+  const nodeCount = countHierarchyNodes(hierarchy)
+
+  return (
+    <div className="absolute inset-y-3 right-3 z-30 flex w-[min(22rem,calc(100%-1.5rem))] flex-col overflow-hidden rounded-xl border border-white/15 bg-black-900/90 text-gray-300 shadow-2xl backdrop-blur">
+      <div className="flex items-center justify-between border-b border-white/10 px-3 py-2">
+        <div>
+          <p className="text-xs font-semibold text-gray-100">Hierarchy</p>
+          <p className="text-[10px] text-gray-600">{nodeCount} nodes</p>
+        </div>
+        <button
+          type="button"
+          onClick={onClose}
+          className="rounded-full border border-white/10 px-2 py-1 text-xs text-gray-400 transition hover:bg-white/10 hover:text-gray-100"
+        >
+          Close
+        </button>
+      </div>
+      <div className="flex-1 overflow-auto px-3 py-2">
+        <HierarchyTree node={hierarchy} />
+      </div>
+    </div>
+  )
+}
+
+function ModelStatsPanel({ stats }: { stats: ModelStats }) {
+  return (
+    <div className="flex flex-col gap-1.5 rounded-lg border border-white/10 bg-black-900/75 p-2 text-xs text-gray-300 backdrop-blur">
+      {MODEL_STAT_ROWS.map(({ label, getValue }) => (
+        <span key={label} className="flex justify-between gap-3">
+          <span className="text-gray-500">{label}</span>
+          <span className="font-mono text-gray-200">{getValue(stats)}</span>
+        </span>
+      ))}
+    </div>
+  )
+}
+
 class PreviewErrorBoundary extends Component<
   { children: ReactNode },
   { message: string | null }
@@ -54,12 +171,10 @@ class PreviewErrorBoundary extends Component<
 export default function ModelViewer({ url, assetUrls, filename, size }: ModelViewerProps) {
   const canPreview = filename.toLowerCase().endsWith('.gltf')
   const [stats, setStats] = useState<ModelStats | null>(null)
+  const [hierarchy, setHierarchy] = useState<ModelHierarchyNode | null>(null)
+  const [hierarchyOpen, setHierarchyOpen] = useState(false)
   const [sceneError, setSceneError] = useState<string | null>(null)
-  const [Scene, setScene] = useState<ComponentType<{
+  const [Scene, setScene] = useState<ComponentType<SceneViewerProps> | null>(null)
-    url: string
-    assetUrls: Record<string, string>
-    onStatsReady: (stats: ModelStats) => void
-  }> | null>(null)
 
   useEffect(() => {
     if (!canPreview) return
@@ -67,6 +182,8 @@ export default function ModelViewer({ url, assetUrls, filename, size }: ModelVie
     let cancel = false
     setSceneError(null)
     setStats(null)
+    setHierarchy(null)
+    setHierarchyOpen(false)
 
     import('./SceneViewer')
       .then((mod) => {
@@ -81,7 +198,7 @@ export default function ModelViewer({ url, assetUrls, filename, size }: ModelVie
 
   if (!canPreview) {
     return (
-      <div className="w-full h-[450px] bg-black-800 border border-white/20 rounded-xl overflow-hidden flex items-center justify-center">
+      <div className={CENTERED_VIEWER_FRAME_CLASS}>
         <p className="text-sm text-gray-400 px-6 text-center">
           La preview 3D locale n&apos;est pas disponible pour les dossiers <span className="font-mono">model.gltf</span> avec fichiers associes.
         </p>
@@ -91,14 +208,14 @@ export default function ModelViewer({ url, assetUrls, filename, size }: ModelVie
 
   if (!Scene) {
     return (
-      <div className="w-full h-[450px] bg-black-800 border border-white/20 rounded-xl overflow-hidden flex items-center justify-center">
+      <div className={CENTERED_VIEWER_FRAME_CLASS}>
         <div className="w-6 h-6 border-2 border-gray-500 border-t-gray-300 rounded-full animate-spin" />
       </div>
     )
   }
 
   return (
-    <div className="w-full h-[450px] bg-black-800 border border-white/20 rounded-xl overflow-hidden relative">
+    <div className={`${VIEWER_FRAME_CLASS} relative`}>
       <div className="absolute top-3 left-3 z-10 flex items-center gap-2">
         <span className="text-xs text-gray-400 font-mono bg-black-900/60 px-2 py-1 rounded">
           {filename}
@@ -108,38 +225,31 @@ export default function ModelViewer({ url, assetUrls, filename, size }: ModelVie
         </span>
       </div>
       {stats && (
-        <div className="absolute top-3 right-3 z-10 flex w-44 flex-col gap-1.5 rounded-lg border border-white/10 bg-black-900/75 p-2 text-xs text-gray-300 backdrop-blur">
+        <div className="absolute top-3 right-3 z-20 flex w-44 flex-col gap-2">
-          <span className="flex justify-between gap-3">
+          <ModelStatsPanel stats={stats} />
-            <span className="text-gray-500">Draw calls</span>
+          <button
-            <span className="font-mono text-gray-200">{stats.drawCalls}</span>
+            type="button"
-          </span>
+            disabled={!hierarchy}
-          <span className="flex justify-between gap-3">
+            onClick={() => setHierarchyOpen((open) => !open)}
-            <span className="text-gray-500">Children</span>
+            className="rounded-lg border border-white/10 bg-black-900/75 px-3 py-1.5 text-xs font-medium text-gray-300 backdrop-blur transition hover:bg-white/10 hover:text-gray-100 disabled:cursor-not-allowed disabled:opacity-50"
-            <span className="font-mono text-gray-200">{stats.childObjects}</span>
+          >
-          </span>
+            Hierarchy
-          <span className="flex justify-between gap-3">
+          </button>
-            <span className="text-gray-500">Meshes</span>
-            <span className="font-mono text-gray-200">{stats.meshes}</span>
-          </span>
-          <span className="flex justify-between gap-3">
-            <span className="text-gray-500">Triangles</span>
-            <span className="font-mono text-gray-200">{stats.triangles.toLocaleString('fr-FR')}</span>
-          </span>
-          <span className="flex justify-between gap-3">
-            <span className="text-gray-500">Materials</span>
-            <span className="font-mono text-gray-200">{stats.materials}</span>
-          </span>
-          <span className="flex justify-between gap-3">
-            <span className="text-gray-500">Textures</span>
-            <span className="font-mono text-gray-200">{stats.textures}</span>
-          </span>
         </div>
       )}
+      {hierarchy && hierarchyOpen && (
+        <HierarchyPanel hierarchy={hierarchy} onClose={() => setHierarchyOpen(false)} />
+      )}
       {sceneError ? (
         <PreviewFallback message={sceneError} />
       ) : (
         <PreviewErrorBoundary key={url}>
-          <Scene url={url} assetUrls={assetUrls} onStatsReady={setStats} />
+          <Scene
+            url={url}
+            assetUrls={assetUrls}
+            onStatsReady={setStats}
+            onHierarchyReady={setHierarchy}
+          />
         </PreviewErrorBoundary>
       )}
     </div>

components/SceneViewer.tsx

@@ -8,15 +8,7 @@ import { CanvasTexture, Mesh, TextureLoader } from 'three'
 import type { Material, Object3D, Texture } from 'three'
 import { GLTFLoader } from 'three/examples/jsm/loaders/GLTFLoader.js'
 import { normalizeTextureFilename } from '@/lib/asset-naming'
-
+import type { ModelHierarchyNode, ModelStats, SceneViewerProps } from '@/lib/client-types'
-export interface ModelStats {
-  childObjects: number
-  drawCalls: number
-  materials: number
-  meshes: number
-  textures: number
-  triangles: number
-}
 
 interface OpacityMapEntry {
   target: string
@@ -103,7 +95,7 @@ function createAlphaMapTexture(texture: Texture) {
   const cachedTexture = alphaMapTextureCache.get(texture)
   if (cachedTexture) return cachedTexture
 
-  const image = texture.image
+  const image: unknown = texture.image
 
   if (!isAlphaImageSource(image)) {
     texture.flipY = false
@@ -207,6 +199,30 @@ function getModelStats(scene: Object3D, assetUrls: Record<string, string>): Mode
   }
 }
 
+function roundTransformValue(value: number) {
+  return Number(value.toFixed(4))
+}
+
+function getObjectHierarchy(object: Object3D): ModelHierarchyNode {
+  return {
+    children: object.children.map(getObjectHierarchy),
+    id: object.uuid,
+    name: object.name || object.type,
+    position: [
+      roundTransformValue(object.position.x),
+      roundTransformValue(object.position.y),
+      roundTransformValue(object.position.z),
+    ],
+    rotation: [
+      roundTransformValue(object.rotation.x),
+      roundTransformValue(object.rotation.y),
+      roundTransformValue(object.rotation.z),
+    ],
+    type: object.type,
+    visible: object.visible,
+  }
+}
+
 function pickOpacityMap(
   mesh: Mesh,
   material: Material,
@@ -234,11 +250,8 @@ function Model({
   url,
   assetUrls,
   onStatsReady,
-}: {
+  onHierarchyReady,
-  url: string
+}: SceneViewerProps) {
-  assetUrls: Record<string, string>
-  onStatsReady: (stats: ModelStats) => void
-}) {
   const { scene } = useLoader(GLTFLoader, url, (loader) => {
     loader.manager.setURLModifier((requestedUrl) => resolveAssetUrl(requestedUrl, assetUrls))
   })
@@ -247,7 +260,8 @@ function Model({
 
   useEffect(() => {
     onStatsReady(getModelStats(scene, assetUrls))
-  }, [assetUrls, onStatsReady, scene])
+    onHierarchyReady(getObjectHierarchy(scene))
+  }, [assetUrls, onHierarchyReady, onStatsReady, scene])
 
   useEffect(() => {
     if (opacityMapEntries.length === 0) return
@@ -270,16 +284,18 @@ export default function SceneViewer({
   url,
   assetUrls,
   onStatsReady,
-}: {
+  onHierarchyReady,
-  url: string
+}: SceneViewerProps) {
-  assetUrls: Record<string, string>
-  onStatsReady: (stats: ModelStats) => void
-}) {
   return (
     <Canvas dpr={[1, 2]} camera={{ fov: 50 }}>
       <Suspense fallback={null}>
         <Stage environment="city" intensity={0.6} adjustCamera={1.2}>
-          <Model url={url} assetUrls={assetUrls} onStatsReady={onStatsReady} />
+          <Model
+            url={url}
+            assetUrls={assetUrls}
+            onStatsReady={onStatsReady}
+            onHierarchyReady={onHierarchyReady}
+          />
         </Stage>
       </Suspense>
       <OrbitControls makeDefault autoRotate autoRotateSpeed={0.5} />

components/UploadZone.tsx

@@ -41,7 +41,6 @@ export default function UploadZone() {
     globalError,
     setGlobalError,
     overwriteConfirm,
-    setOverwriteConfirm,
     noChangesFolder,
     setNoChangesFolder,
     driveError,

hooks/useUploadOrchestrator.ts

@@ -365,7 +365,6 @@ export function useUploadOrchestrator({
     globalError,
     setGlobalError,
     overwriteConfirm,
-    setOverwriteConfirm,
     noChangesFolder,
     setNoChangesFolder,
     driveError,

lib/client-types.ts

@@ -1,4 +1,4 @@
-export type FileStatus = 'pending' | 'uploading' | 'success' | 'error'
+type FileStatus = 'pending' | 'uploading' | 'success' | 'error'
 
 export interface TextureFile {
   name: string
@@ -23,3 +23,29 @@ export interface FolderEntry {
   driveStatus?: DriveStatus
   driveError?: string
 }
+
+export interface ModelStats {
+  childObjects: number
+  drawCalls: number
+  materials: number
+  meshes: number
+  textures: number
+  triangles: number
+}
+
+export interface ModelHierarchyNode {
+  children: ModelHierarchyNode[]
+  id: string
+  name: string
+  position: [number, number, number]
+  rotation: [number, number, number]
+  type: string
+  visible: boolean
+}
+
+export interface SceneViewerProps {
+  url: string
+  assetUrls: Record<string, string>
+  onStatsReady: (stats: ModelStats) => void
+  onHierarchyReady: (hierarchy: ModelHierarchyNode) => void
+}

lib/github.ts

@@ -202,7 +202,8 @@ async function uploadToLfsBatch(
     throw new Error(`LFS batch request failed (${batchRes.status}): ${text}`)
   }
 
-  const batchObjects = parseLfsBatchResponse(await batchRes.json())
+  const batchData: unknown = await batchRes.json()
+  const batchObjects = parseLfsBatchResponse(batchData)
 
   const objectMap = new Map(objects.map((o) => [o.oid, o]))
 
@@ -277,7 +278,7 @@ export async function getRemoteFolder(
     })
 
     if (!Array.isArray(data)) {
-      return { exists: false, files: [] }
+      throw new Error(`Le chemin distant ${folderPath} existe mais ce n'est pas un dossier`)
     }
 
     const files: RemoteFile[] = await Promise.all(

lib/prepare-git-assets.ts

@@ -223,7 +223,12 @@ async function prepareDracoGlb(
       }
     }
   } finally {
-    await rm(tmpFolder, { recursive: true, force: true }).catch(() => {})
+    await rm(tmpFolder, { recursive: true, force: true }).catch((err) => {
+      console.warn('[WARN] Blender temp cleanup failed', {
+        folderName,
+        error: getErrorMessage(err),
+      })
+    })
   }
 }
 

lib/types.ts

@@ -15,7 +15,7 @@ export type DriveAction = 'new' | 'replace'
 
 export type FileChange = 'new' | 'changed' | 'unchanged'
 
-export type FileDiffStatus = 'changed' | 'new' | 'deleted'
+type FileDiffStatus = 'changed' | 'new' | 'deleted'
 
 export type AssetCategory = 'color' | 'diffuse' | 'roughness' | 'normal' | 'metalness' | 'height' | 'opacity' | 'orm' | 'ao' | 'assets'
 

lib/upload-api.ts

@@ -83,6 +83,24 @@ function isFileDiff(value: unknown): value is FileDiff {
     && (value.status === 'new' || value.status === 'changed' || value.status === 'deleted')
 }
 
+function parseFileDiffs(value: unknown): FileDiff[] {
+  if (!Array.isArray(value)) {
+    throw new Error('Reponse serveur invalide')
+  }
+
+  const diffs: FileDiff[] = []
+
+  for (const diff of value) {
+    if (!isFileDiff(diff)) {
+      throw new Error('Reponse serveur invalide')
+    }
+
+    diffs.push(diff)
+  }
+
+  return diffs
+}
+
 function buildUploadFormData(folder: FolderEntry, gitModelMode: GitModelMode): FormData {
   const formData = new FormData()
   formData.append('folderName', folder.folderName)
@@ -126,11 +144,9 @@ export async function checkFolderDiffs(
     }
   }
 
-  const diffs = Array.isArray(data.diffs) ? data.diffs.filter(isFileDiff) : []
-
   return {
     exists: true,
-    diffs,
+    diffs: parseFileDiffs(data.diffs),
     warning,
   }
 }

lib/upload-request.ts

@@ -25,7 +25,7 @@ export function uploadLockConflictResponse() {
   return uploadErrorMessageResponse(UPLOAD_LOCK_ERROR, 409)
 }
 
-export function parseStagingRequestBody(value: unknown): StagingRequestBody {
+function parseStagingRequestBody(value: unknown): StagingRequestBody {
   if (!isRecord(value) || typeof value.stagingId !== 'string' || value.stagingId.trim() === '') {
     throw new Error('stagingId manquant')
   }
@@ -38,7 +38,7 @@ export async function readStagingRequestBody(req: Request): Promise<StagingReque
   return parseStagingRequestBody(body)
 }
 
-export function parseDriveRequestBody(value: unknown): DriveRequestBody {
+function parseDriveRequestBody(value: unknown): DriveRequestBody {
   const { stagingId } = parseStagingRequestBody(value)
 
   if (!isRecord(value) || (value.action !== 'new' && value.action !== 'replace')) {

lib/upload-staging.ts

@@ -3,7 +3,7 @@ import { dirname, join } from 'path'
 import { mkdir, readdir, readFile, rm, writeFile } from 'fs/promises'
 import { existsSync } from 'fs'
 import { TMP_DIR } from '@/lib/constants'
-import { isRecord } from '@/lib/guards'
+import { getErrorMessage, isRecord } from '@/lib/guards'
 import { getModelAssetPath } from '@/lib/model-paths'
 import { prepareGitAssets } from '@/lib/prepare-git-assets'
 import type {
@@ -28,7 +28,7 @@ interface StagedOriginalFile {
 interface StagedPreparedData {
   modelFilename: string
   compressed: boolean
-  deliveryMode?: GitModelMode
+  deliveryMode: GitModelMode
   compressionError?: string
   assetSummaries: PreparedAssetSummary[]
 }
@@ -94,7 +94,7 @@ function isStagedPreparedData(value: unknown): value is StagedPreparedData {
   return isRecord(value)
     && typeof value.modelFilename === 'string'
     && typeof value.compressed === 'boolean'
-    && (value.deliveryMode === undefined || isGitModelMode(value.deliveryMode))
+    && isGitModelMode(value.deliveryMode)
     && (value.compressionError === undefined || typeof value.compressionError === 'string')
     && Array.isArray(value.assetSummaries)
     && value.assetSummaries.every(isPreparedAssetSummary)
@@ -146,8 +146,14 @@ async function cleanupExpiredStagingUploads() {
       if (now - manifest.createdAt > STAGING_TTL_MS) {
         await cleanupStagingUpload(stagingId)
       }
-    } catch {
+    } catch (err) {
-      await cleanupStagingUpload(stagingId).catch(() => {})
+      await cleanupStagingUpload(stagingId).catch((cleanupErr) => {
+        console.warn('[WARN] Staging cleanup failed', {
+          stagingId,
+          error: getErrorMessage(cleanupErr),
+          originalError: getErrorMessage(err),
+        })
+      })
     }
   }
 }
@@ -259,7 +265,7 @@ export async function ensurePreparedStagingAssets(stagingId: string): Promise<Pr
     modelFilename: manifest.prepared.modelFilename,
     assetSummaries: manifest.prepared.assetSummaries,
     compressed: manifest.prepared.compressed,
-    deliveryMode: manifest.prepared.deliveryMode ?? manifest.gitModelMode,
+    deliveryMode: manifest.prepared.deliveryMode,
     compressionError: manifest.prepared.compressionError,
   }
 }