fix: prevent duplicate uploads and group asset commits

lib/commit-message.ts

@@ -1,4 +1,6 @@
+import type { AssetCategory } from './asset-classification'
 import type { FileChange } from './types'
+import type { PreparedAssetSummary } from './types'
 
 /**
  * Build a formatted commit message based on the upload context.
@@ -12,8 +14,7 @@ import type { FileChange } from './types'
 export function buildCommitMessage(
   folderName: string,
   modelFilename: string,
-  textureNames: string[],
-  compressed: boolean,
+  assetSummaries: PreparedAssetSummary[],
   isReplace: boolean,
   fileChanges: Map<string, FileChange>,
   deletedFileNames: string[],
@@ -25,36 +26,56 @@ export function buildCommitMessage(
   const lines: string[] = [title, '']
 
   // Model section — show status for new, changed, or unchanged
+  const modelSummary = assetSummaries.find((asset) => asset.kind === 'model')
   const modelChange = fileChanges.get(modelFilename.toLowerCase())
   if (modelChange === 'new') {
     lines.push('📦 Model')
-    lines.push(`  ✅ ${modelFilename}${compressed ? ' (compressed)' : ''}`)
+    lines.push(`  ✅ ${modelFilename}${modelSummary?.compressed ? ' (compressed)' : ''}`)
   } else if (modelChange === 'changed') {
     lines.push('📦 Model')
-    lines.push(`  🔄 ${modelFilename}${compressed ? ' (compressed)' : ''}`)
+    lines.push(`  🔄 ${modelFilename}${modelSummary?.compressed ? ' (compressed)' : ''}`)
   } else if (modelChange === 'unchanged') {
     lines.push('📦 Model')
-    lines.push(`  ↔️ ${modelFilename} (inchange)`)
+    lines.push(`  ↔️ ${modelFilename}${modelSummary?.compressed ? ' (compressed)' : ' (inchange)'}`)
   }
 
-  const textureLines: string[] = []
+  const grouped = new Map<AssetCategory, string[]>()
 
-  for (const textureName of textureNames) {
-    const change = fileChanges.get(textureName.toLowerCase())
+  for (const asset of assetSummaries) {
+    if (asset.kind === 'model' || !asset.category) continue
+
+    const change = fileChanges.get(asset.filename.toLowerCase())
     if (change === 'new') {
-      textureLines.push(`  ✅ ${textureName}`)
+      const current = grouped.get(asset.category) || []
+      current.push(`  ✅ ${asset.filename}${asset.compressed ? ' (compressed)' : ''}`)
+      grouped.set(asset.category, current)
     } else if (change === 'changed') {
-      textureLines.push(`  🔄 ${textureName}`)
+      const current = grouped.get(asset.category) || []
+      current.push(`  🔄 ${asset.filename}${asset.compressed ? ' (compressed)' : ''}`)
+      grouped.set(asset.category, current)
     }
   }
 
-  for (const name of deletedFileNames) {
-    textureLines.push(`  ❌ ${name} (supprime)`)
+  const sectionTitles: Record<AssetCategory, string> = {
+    color: '🎨 Textures (color)',
+    roughness: '🪶 Textures (roughness)',
+    normal: '🧭 Textures (normal)',
+    metalness: '🔩 Textures (metalness)',
+    assets: '🧩 Assets',
   }
 
-  if (textureLines.length > 0) {
-    lines.push('🎨 Textures')
-    lines.push(...textureLines)
+  for (const category of ['color', 'roughness', 'normal', 'metalness', 'assets'] as const) {
+    const entries = grouped.get(category)
+    if (!entries || entries.length === 0) continue
+    lines.push('')
+    lines.push(sectionTitles[category])
+    lines.push(...entries)
+  }
+
+  if (deletedFileNames.length > 0) {
+    lines.push('')
+    lines.push('🗑 Deleted')
+    lines.push(...deletedFileNames.map((name) => `  ❌ ${name}`))
   }
 
   return lines.join('\n')