refactor(catalog) : extract shared delete impact logic and cleanup dead code

Extract duplicated resolveDeleteImpact/buildDeleteMessage into shared utility,
remove redundant computed wrappers, fix indentation, and remove dead code.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

app/components/PieceModelStructureEditor.vue

@@ -93,77 +93,77 @@
           @drop.prevent="onDrop(index)"
           @dragend="onDragEnd"
         >
-        <div class="flex items-start gap-3">
-          <button
-            type="button"
-            class="btn btn-ghost btn-xs btn-square cursor-grab active:cursor-grabbing mt-1"
-            title="Réordonner"
-            draggable="false"
-          >
-            <IconLucideGripVertical class="w-4 h-4" aria-hidden="true" />
-          </button>
-
-          <div class="flex-1 space-y-2">
-            <div class="grid grid-cols-1 md:grid-cols-2 gap-2">
-              <input
-                v-model="field.name"
-                type="text"
-                class="input input-bordered input-xs"
-                placeholder="Nom du champ"
-              >
-              <select v-model="field.type" class="select select-bordered select-xs" :disabled="isFieldLocked(field)">
-                <option value="text">
-                  Texte
-                </option>
-                <option value="number">
-                  Nombre
-                </option>
-                <option value="select">
-                  Liste
-                </option>
-                <option value="boolean">
-                  Oui/Non
-                </option>
-                <option value="date">
-                  Date
-                </option>
-              </select>
-            </div>
-
-            <div class="flex items-center gap-2 text-xs">
-              <input v-model="field.required" type="checkbox" class="checkbox checkbox-xs" :disabled="isFieldLocked(field)">
-              Obligatoire
-            </div>
-
-            <textarea
-              v-if="field.type === 'select'"
-              v-model="field.optionsText"
-              class="textarea textarea-bordered textarea-xs h-20"
-              placeholder="Option 1&#10;Option 2"
-              :disabled="isFieldLocked(field)"
-            />
-          </div>
-
-          <button
-            v-if="!isFieldLocked(field)"
-            type="button"
-            class="btn btn-error btn-xs btn-square"
-            @click="removeField(index)"
-          >
-            <IconLucideTrash class="w-4 h-4" aria-hidden="true" />
-          </button>
-          <div v-else class="tooltip tooltip-left" data-tip="Ce champ ne peut pas être supprimé car des éléments utilisent cette catégorie">
+          <div class="flex items-start gap-3">
             <button
               type="button"
-              class="btn btn-ghost btn-xs btn-square opacity-30 cursor-not-allowed"
-              disabled
+              class="btn btn-ghost btn-xs btn-square cursor-grab active:cursor-grabbing mt-1"
+              title="Réordonner"
+              draggable="false"
+            >
+              <IconLucideGripVertical class="w-4 h-4" aria-hidden="true" />
+            </button>
+
+            <div class="flex-1 space-y-2">
+              <div class="grid grid-cols-1 md:grid-cols-2 gap-2">
+                <input
+                  v-model="field.name"
+                  type="text"
+                  class="input input-bordered input-xs"
+                  placeholder="Nom du champ"
+                >
+                <select v-model="field.type" class="select select-bordered select-xs" :disabled="isFieldLocked(field)">
+                  <option value="text">
+                    Texte
+                  </option>
+                  <option value="number">
+                    Nombre
+                  </option>
+                  <option value="select">
+                    Liste
+                  </option>
+                  <option value="boolean">
+                    Oui/Non
+                  </option>
+                  <option value="date">
+                    Date
+                  </option>
+                </select>
+              </div>
+
+              <div class="flex items-center gap-2 text-xs">
+                <input v-model="field.required" type="checkbox" class="checkbox checkbox-xs" :disabled="isFieldLocked(field)">
+                Obligatoire
+              </div>
+
+              <textarea
+                v-if="field.type === 'select'"
+                v-model="field.optionsText"
+                class="textarea textarea-bordered textarea-xs h-20"
+                placeholder="Option 1&#10;Option 2"
+                :disabled="isFieldLocked(field)"
+              />
+            </div>
+
+            <button
+              v-if="!isFieldLocked(field)"
+              type="button"
+              class="btn btn-error btn-xs btn-square"
+              @click="removeField(index)"
             >
               <IconLucideTrash class="w-4 h-4" aria-hidden="true" />
             </button>
+            <div v-else class="tooltip tooltip-left" data-tip="Ce champ ne peut pas être supprimé car des éléments utilisent cette catégorie">
+              <button
+                type="button"
+                class="btn btn-ghost btn-xs btn-square opacity-30 cursor-not-allowed"
+                disabled
+              >
+                <IconLucideTrash class="w-4 h-4" aria-hidden="true" />
+              </button>
+            </div>
           </div>
-        </div>
-      </li>
-    </ul>
+        </li>
+      </ul>
       <button type="button" class="btn btn-outline btn-xs" @click="addField">
         <IconLucidePlus class="w-3 h-3 mr-2" aria-hidden="true" />
         Ajouter

app/components/StructureNodeEditor.vue

@@ -532,11 +532,6 @@ const getPieceTypeLabel = (id?: string) => {
   return formatModelTypeOption(pieceTypeMap.value.get(id))
 }
 
-const _getProductTypeLabel = (id?: string) => {
-  if (!id) return ''
-  return formatModelTypeOption(productTypeMap.value.get(id))
-}
-
 const formatComponentTypeOption = (type: ModelTypeOption | undefined | null) =>
   formatModelTypeOption(type)
 
@@ -571,19 +566,6 @@ const syncComponentType = (component: EditableStructureNode) => {
     }
     return
   }
-  if (props.lockType && props.isRoot) {
-    if (props.lockedTypeLabel) {
-      component.typeComposantLabel = props.lockedTypeLabel
-      if (!component.alias || component.alias === component.typeComposantLabel) {
-        component.alias = props.lockedTypeLabel
-      }
-    }
-    if (component.typeComposantId) {
-      const option = componentTypeMap.value.get(component.typeComposantId)
-      component.familyCode = option?.code ?? component.familyCode
-    }
-    return
-  }
   const id = typeof component.typeComposantId === 'string'
     ? component.typeComposantId
     : ''

app/pages/component-catalog.vue

@@ -127,11 +127,11 @@ import { useComponentTypes } from '~/composables/useComponentTypes'
 import { useDataTable } from '~/composables/useDataTable'
 import DocumentThumbnail from '~/components/DocumentThumbnail.vue'
 import { isImageDocument, isPdfDocument } from '~/utils/documentPreview'
+import { resolveDeleteImpact, buildDeleteMessage } from '~/shared/utils/deleteImpactUtils'
 
 const { canEdit } = usePermissions()
-const { composants, total, loadComposants, loading: loadingComposantsRef, deleteComposant } = useComposants()
+const { composants, total, loadComposants, loading: loadingComposants, deleteComposant } = useComposants()
 const { componentTypes, loadComponentTypes } = useComponentTypes()
-const loadingComposants = computed(() => loadingComposantsRef.value)
 
 const table = useDataTable(
   { fetchData: fetchComposants },
@@ -201,27 +201,12 @@ const resolveComponentType = (component: Record<string, any>) => {
   return '—'
 }
 
-const resolveDeleteImpact = (component: Record<string, any>) => {
-  const impacts: string[] = []
-  const machineLinks = Array.isArray(component?.machineLinks) ? component.machineLinks.length : component?.machineLinksCount ?? 0
-  const documents = Array.isArray(component?.documents) ? component.documents.length : component?.documentsCount ?? 0
-  const customFields = Array.isArray(component?.customFieldValues) ? component.customFieldValues.length : component?.customFieldValuesCount ?? 0
-  if (machineLinks > 0) impacts.push(`${machineLinks} liaison${machineLinks > 1 ? 's' : ''} machine`)
-  if (documents > 0) impacts.push(`${documents} document${documents > 1 ? 's' : ''}`)
-  if (customFields > 0) impacts.push(`${customFields} valeur${customFields > 1 ? 's' : ''} de champs personnalisés`)
-  return impacts
-}
+const { confirm } = useConfirm()
 
 const handleDeleteComponent = async (component: Record<string, any>) => {
   const componentName = component?.name || 'ce composant'
-  const impacts = resolveDeleteImpact(component)
-  const lines = [`Voulez-vous vraiment supprimer « ${componentName} » ?`]
-  if (impacts.length) {
-    lines.push(`Cela supprimera également :\n• ${impacts.join('\n• ')}`)
-  }
-  lines.push('Cette action est irréversible.')
-  const { confirm } = useConfirm()
-  const confirmed = await confirm({ title: 'Supprimer le composant', message: lines.join('\n\n'), dangerous: true })
+  const message = buildDeleteMessage(componentName, resolveDeleteImpact(component))
+  const confirmed = await confirm({ title: 'Supprimer le composant', message, dangerous: true })
   if (!confirmed) return
   await deleteComposant(component.id)
   fetchComposants()

app/pages/pieces-catalog.vue

@@ -150,11 +150,11 @@ import { usePieceTypes } from '~/composables/usePieceTypes'
 import { useDataTable } from '~/composables/useDataTable'
 import DocumentThumbnail from '~/components/DocumentThumbnail.vue'
 import { isImageDocument, isPdfDocument } from '~/utils/documentPreview'
+import { resolveDeleteImpact, buildDeleteMessage } from '~/shared/utils/deleteImpactUtils'
 
 const { canEdit } = usePermissions()
-const { pieces, total, loadPieces, loading: loadingPiecesRef, deletePiece } = usePieces()
+const { pieces, total, loadPieces, loading: loadingPieces, deletePiece } = usePieces()
 const { pieceTypes, loadPieceTypes } = usePieceTypes()
-const loadingPieces = computed(() => loadingPiecesRef.value)
 
 const table = useDataTable(
   { fetchData: fetchPieces },
@@ -278,27 +278,12 @@ const buildPieceSuppliersDisplay = (piece: Record<string, any>) => {
   return { suppliers, visible, overflow, tooltip: suppliers.length ? suppliers.join(', ') : '' }
 }
 
-const resolveDeleteImpact = (piece: Record<string, any>) => {
-  const impacts: string[] = []
-  const machineLinks = Array.isArray(piece?.machineLinks) ? piece.machineLinks.length : piece?.machineLinksCount ?? 0
-  const documents = Array.isArray(piece?.documents) ? piece.documents.length : piece?.documentsCount ?? 0
-  const customFields = Array.isArray(piece?.customFieldValues) ? piece.customFieldValues.length : piece?.customFieldValuesCount ?? 0
-  if (machineLinks > 0) impacts.push(`${machineLinks} liaison${machineLinks > 1 ? 's' : ''} machine`)
-  if (documents > 0) impacts.push(`${documents} document${documents > 1 ? 's' : ''}`)
-  if (customFields > 0) impacts.push(`${customFields} valeur${customFields > 1 ? 's' : ''} de champs personnalisés`)
-  return impacts
-}
+const { confirm } = useConfirm()
 
 const handleDeletePiece = async (piece: Record<string, any>) => {
   const pieceName = piece?.name || 'cette pièce'
-  const impacts = resolveDeleteImpact(piece)
-  const lines = [`Voulez-vous vraiment supprimer « ${pieceName} » ?`]
-  if (impacts.length) {
-    lines.push(`Cela supprimera également :\n• ${impacts.join('\n• ')}`)
-  }
-  lines.push('Cette action est irréversible.')
-  const { confirm } = useConfirm()
-  const confirmed = await confirm({ title: 'Supprimer la pièce', message: lines.join('\n\n'), dangerous: true })
+  const message = buildDeleteMessage(pieceName, resolveDeleteImpact(piece))
+  const confirmed = await confirm({ title: 'Supprimer la pièce', message, dangerous: true })
   if (!confirmed) return
   await deletePiece(piece.id)
   fetchPieces()

app/pages/product-catalog.vue

@@ -36,7 +36,7 @@
           v-else
           :columns="columns"
           :rows="productRows"
-          :loading="loadingProducts"
+          :loading="loading"
           :sort="table.sort.value"
           :pagination="paginationState"
           :column-filters="table.columnFilters.value"
@@ -148,6 +148,7 @@ import { useToast } from '~/composables/useToast'
 import { useDataTable } from '~/composables/useDataTable'
 import DocumentThumbnail from '~/components/DocumentThumbnail.vue'
 import { isImageDocument, isPdfDocument } from '~/utils/documentPreview'
+import { resolveDeleteImpact, buildDeleteMessage } from '~/shared/utils/deleteImpactUtils'
 
 const { canEdit } = usePermissions()
 
@@ -169,7 +170,6 @@ const table = useDataTable(
   { defaultSort: 'name', defaultDirection: 'asc', defaultPerPage: 20, persistToUrl: true },
 )
 
-const loadingProducts = computed(() => loading.value)
 const errorMessage = computed(() => (typeof error.value === 'string' && error.value.length ? error.value : null))
 
 const columns = [
@@ -296,26 +296,10 @@ const reload = () => fetchProducts()
 
 const { confirm } = useConfirm()
 
-const resolveDeleteImpact = (product: Record<string, any>) => {
-  const impacts: string[] = []
-  const machineLinks = Array.isArray(product?.machineLinks) ? product.machineLinks.length : product?.machineLinksCount ?? 0
-  const documents = Array.isArray(product?.documents) ? product.documents.length : product?.documentsCount ?? 0
-  const customFields = Array.isArray(product?.customFieldValues) ? product.customFieldValues.length : product?.customFieldValuesCount ?? 0
-  if (machineLinks > 0) impacts.push(`${machineLinks} liaison${machineLinks > 1 ? 's' : ''} machine`)
-  if (documents > 0) impacts.push(`${documents} document${documents > 1 ? 's' : ''}`)
-  if (customFields > 0) impacts.push(`${customFields} valeur${customFields > 1 ? 's' : ''} de champs personnalisés`)
-  return impacts
-}
-
 const confirmDelete = async (product: Record<string, any>) => {
   const productName = product?.name || 'ce produit'
-  const impacts = resolveDeleteImpact(product)
-  const lines = [`Voulez-vous vraiment supprimer « ${productName} » ?`]
-  if (impacts.length) {
-    lines.push(`Cela supprimera également :\n• ${impacts.join('\n• ')}`)
-  }
-  lines.push('Cette action est irréversible.')
-  const confirmed = await confirm({ title: 'Supprimer le produit', message: lines.join('\n\n'), dangerous: true })
+  const message = buildDeleteMessage(productName, resolveDeleteImpact(product))
+  const confirmed = await confirm({ title: 'Supprimer le produit', message, dangerous: true })
   if (!confirmed) return
   const result = await deleteProduct(product.id)
   if (result.success) {

app/shared/utils/deleteImpactUtils.ts

@@ -0,0 +1,19 @@
+export const resolveDeleteImpact = (entity: Record<string, any>): string[] => {
+  const impacts: string[] = []
+  const machineLinks = Array.isArray(entity?.machineLinks) ? entity.machineLinks.length : entity?.machineLinksCount ?? 0
+  const documents = Array.isArray(entity?.documents) ? entity.documents.length : entity?.documentsCount ?? 0
+  const customFields = Array.isArray(entity?.customFieldValues) ? entity.customFieldValues.length : entity?.customFieldValuesCount ?? 0
+  if (machineLinks > 0) impacts.push(`${machineLinks} liaison${machineLinks > 1 ? 's' : ''} machine`)
+  if (documents > 0) impacts.push(`${documents} document${documents > 1 ? 's' : ''}`)
+  if (customFields > 0) impacts.push(`${customFields} valeur${customFields > 1 ? 's' : ''} de champs personnalisés`)
+  return impacts
+}
+
+export const buildDeleteMessage = (entityName: string, impacts: string[]): string => {
+  const lines = [`Voulez-vous vraiment supprimer « ${entityName} » ?`]
+  if (impacts.length) {
+    lines.push(`Cela supprimera également :\n• ${impacts.join('\n• ')}`)
+  }
+  lines.push('Cette action est irréversible.')
+  return lines.join('\n\n')
+}