From 553600c34bfc9444fdcd3411c4b39f21b8be1a5e Mon Sep 17 00:00:00 2001
From: Matthieu <mtholot19@gmail.com>
Date: Fri, 17 Oct 2025 10:10:52 +0200
Subject: [PATCH] Add searchbar in catalogue and update custom fuild bug

---
 app/pages/component-catalog.vue   |  44 ++-
 app/pages/component/[id]/edit.vue |   2 +-
 app/pages/component/create.vue    |  30 +-
 app/pages/machine/[id].vue        | 462 +++++++++++++++++++++++++-----
 app/pages/pieces-catalog.vue      |  44 ++-
 5 files changed, 485 insertions(+), 97 deletions(-)

diff --git a/app/pages/component-catalog.vue b/app/pages/component-catalog.vue
index 11f7b62..0535c9e 100644
--- a/app/pages/component-catalog.vue
+++ b/app/pages/component-catalog.vue
@@ -26,14 +26,33 @@
           </p>
         </header>
 
+        <div class="flex flex-col sm:flex-row sm:items-center sm:justify-between gap-3">
+          <label class="w-full sm:w-64">
+            <span class="text-xs font-semibold uppercase tracking-wide text-base-content/70">Recherche</span>
+            <input
+              v-model="searchTerm"
+              type="text"
+              class="input input-bordered input-sm w-full mt-1"
+              placeholder="Nom, référence ou catégorie…"
+            />
+          </label>
+          <p class="text-xs text-base-content/50 sm:text-right">
+            {{ filteredComposants.length }} / {{ composantsTotal }} résultat{{ filteredComposants.length > 1 ? 's' : '' }}
+          </p>
+        </div>
+
         <div v-if="loadingComposants" class="flex justify-center py-8">
           <span class="loading loading-spinner" aria-hidden="true" />
         </div>
 
-        <p v-else-if="!composantsList.length" class="text-sm text-base-content/70">
+        <p v-else-if="!composantsTotal" class="text-sm text-base-content/70">
           Aucun composant n'a encore été créé.
         </p>
 
+        <p v-else-if="!filteredComposants.length" class="text-sm text-base-content/70">
+          Aucun composant ne correspond à votre recherche.
+        </p>
+
         <div v-else class="overflow-x-auto">
           <table class="table table-sm md:table-md">
             <thead>
@@ -45,7 +64,7 @@
               </tr>
             </thead>
             <tbody>
-              <tr v-for="component in composantsList" :key="component.id">
+              <tr v-for="component in filteredComposants" :key="component.id">
                 <td>{{ component.name || 'Composant sans nom' }}</td>
                 <td>{{ component.typeComposant?.name || '—' }}</td>
                 <td>{{ component.reference || '—' }}</td>
@@ -78,7 +97,7 @@
 </template>
 
 <script setup lang="ts">
-import { computed, onMounted } from 'vue'
+import { computed, onMounted, ref } from 'vue'
 import { useComposants } from '~/composables/useComposants'
 import { useToast } from '~/composables/useToast'
 
@@ -86,6 +105,25 @@ const { showError } = useToast()
 const { composants, loadComposants, loading: loadingComposantsRef, deleteComposant } = useComposants()
 const loadingComposants = computed(() => loadingComposantsRef.value)
 const composantsList = computed(() => composants.value || [])
+const composantsTotal = computed(() => composantsList.value.length)
+
+const searchTerm = ref('')
+const filteredComposants = computed(() => {
+  const term = searchTerm.value.trim().toLowerCase()
+  if (!term) {
+    return composantsList.value
+  }
+  return composantsList.value.filter((component) => {
+    const name = (component?.name || '').toLowerCase()
+    const reference = (component?.reference || '').toLowerCase()
+    const category = (component?.typeComposant?.name || '').toLowerCase()
+    return (
+      name.includes(term) ||
+      reference.includes(term) ||
+      category.includes(term)
+    )
+  })
+})
 
 const handleDeleteComponent = async (component: Record<string, any>) => {
   const hasLinkedElements =
diff --git a/app/pages/component/[id]/edit.vue b/app/pages/component/[id]/edit.vue
index 06d1408..b4ec582 100644
--- a/app/pages/component/[id]/edit.vue
+++ b/app/pages/component/[id]/edit.vue
@@ -863,7 +863,7 @@ const resolveOptions = (field: any): string[] => {
             return option.trim()
           }
           if (typeof option === 'object') {
-            const record = option as Record<string, unknown>
+            const record = option || {}
             const keys = ['value', 'label', 'name']
             for (const key of keys) {
               const candidate = record[key]
diff --git a/app/pages/component/create.vue b/app/pages/component/create.vue
index d761929..12ad6e8 100644
--- a/app/pages/component/create.vue
+++ b/app/pages/component/create.vue
@@ -970,21 +970,21 @@ const resolveOptions = (field: any): string[] => {
   const sources = [field?.options, field?.value?.options, field?.value?.choices]
   for (const source of sources) {
     if (Array.isArray(source)) {
-      const mapped = source
-        .map((option: unknown) => {
-          if (option === null || option === undefined) {
-            return ''
-          }
-          if (typeof option === 'string') {
-            return option.trim()
-          }
-          if (typeof option === 'object') {
-            const record = option as Record<string, unknown>
-            const keys = ['value', 'label', 'name']
-            for (const key of keys) {
-              const candidate = record[key]
-              if (typeof candidate === 'string' && candidate.trim().length > 0) {
-                return candidate.trim()
+  const mapped = source
+    .map((option: unknown) => {
+      if (option === null || option === undefined) {
+        return ''
+      }
+      if (typeof option === 'string') {
+        return option.trim()
+      }
+      if (typeof option === 'object') {
+        const record = option || {}
+        const keys = ['value', 'label', 'name']
+        for (const key of keys) {
+          const candidate = record[key]
+          if (typeof candidate === 'string' && candidate.trim().length > 0) {
+            return candidate.trim()
               }
             }
           }
diff --git a/app/pages/machine/[id].vue b/app/pages/machine/[id].vue
index 8130822..f242297 100644
--- a/app/pages/machine/[id].vue
+++ b/app/pages/machine/[id].vue
@@ -524,7 +524,7 @@ import { useApi } from '~/composables/useApi'
 import { useToast } from '~/composables/useToast'
 import { useDocuments } from '~/composables/useDocuments'
 import { getFileIcon } from '~/utils/fileIcons'
-import { sanitizeDefinitionOverrides } from '~/shared/modelUtils'
+import { sanitizeDefinitionOverrides, normalizeStructureForEditor } from '~/shared/modelUtils'
 import { canPreviewDocument, isImageDocument } from '~/utils/documentPreview'
 import ComponentHierarchy from '~/components/ComponentHierarchy.vue'
 import DocumentUpload from '~/components/DocumentUpload.vue'
@@ -1340,7 +1340,24 @@ const flattenComponents = (list = []) => {
     })
   }
   traverse(list)
-  return result
+  const filtered = result.filter((field) => {
+    const key =
+      field.customFieldId
+        || field.id
+        || (field.name ? `${field.name}::${field.type}` : null)
+
+    if (!key) {
+      return false
+    }
+
+    if (allowedKeys.size > 0) {
+      return allowedKeys.has(key)
+    }
+
+    return true
+  })
+
+  return filtered
 }
 
 const flattenedComponents = computed(() => flattenComponents(components.value))
@@ -1618,18 +1635,18 @@ const formatCustomFieldValue = (field) => {
     return 'Non défini'
   }
 
-  const value = field.value ?? ''
-  if (!value && value !== 0) {
+  const value = field.value ?? field.defaultValue ?? ''
+  if (value === '' || value === null || value === undefined) {
     return 'Non défini'
   }
 
   if (field.type === 'boolean') {
     const normalized = String(value).toLowerCase()
-    if (normalized === 'true') return 'Oui'
-    if (normalized === 'false') return 'Non'
+    if (normalized === 'true' || normalized === '1') return 'Oui'
+    if (normalized === 'false' || normalized === '0') return 'Non'
   }
 
-  return value
+  return String(value)
 }
 
 const shouldDisplayCustomField = (field) => {
@@ -1679,35 +1696,249 @@ const summarizeCustomFields = (fields = []) => {
     }))
 }
 
+const extractDefinitionName = (definition = {}) => {
+  if (typeof definition?.name === 'string' && definition.name.trim()) {
+    return definition.name.trim()
+  }
+  if (typeof definition?.key === 'string' && definition.key.trim()) {
+    return definition.key.trim()
+  }
+  if (typeof definition?.label === 'string' && definition.label.trim()) {
+    return definition.label.trim()
+  }
+  return ''
+}
+
+const extractDefinitionType = (definition = {}, fallback = 'text') => {
+  const allowed = ['text', 'number', 'select', 'boolean', 'date']
+  const rawType =
+    typeof definition?.type === 'string'
+      ? definition.type
+      : typeof definition?.value?.type === 'string'
+        ? definition.value.type
+        : typeof fallback === 'string'
+          ? fallback
+          : 'text'
+  const normalized = rawType.toLowerCase()
+  return allowed.includes(normalized) ? normalized : 'text'
+}
+
+const extractDefinitionRequired = (definition = {}, fallback = false) => {
+  if (typeof definition?.required === 'boolean') {
+    return definition.required
+  }
+  const nested = definition?.value?.required
+  if (typeof nested === 'boolean') {
+    return nested
+  }
+  if (typeof nested === 'string') {
+    const normalized = nested.toLowerCase()
+    if (normalized === 'true' || normalized === '1') {
+      return true
+    }
+    if (normalized === 'false' || normalized === '0') {
+      return false
+    }
+  }
+  return !!fallback
+}
+
+const extractOptionList = (input) => {
+  if (!Array.isArray(input)) {
+    return undefined
+  }
+  const mapped = input
+    .map((option) => {
+      if (option === null || option === undefined) {
+        return ''
+      }
+      if (typeof option === 'string') {
+        return option.trim()
+      }
+      if (typeof option === 'object') {
+        const record = option || {}
+        const keys = ['value', 'label', 'name']
+        for (const key of keys) {
+          const candidate = record[key]
+          if (typeof candidate === 'string' && candidate.trim().length > 0) {
+            return candidate.trim()
+          }
+        }
+      }
+      const fallback = String(option).trim()
+      return fallback === '[object Object]' ? '' : fallback
+    })
+    .filter((option) => option.length > 0)
+  return mapped.length ? mapped : undefined
+}
+
+const extractDefinitionOptions = (definition = {}) => {
+  const sources = [definition?.options, definition?.value?.options, definition?.value?.choices]
+  for (const source of sources) {
+    const list = extractOptionList(source)
+    if (list) {
+      return list
+    }
+  }
+  return []
+}
+
+const extractDefinitionDefaultValue = (definition = {}) => {
+  const candidates = [
+    definition?.defaultValue,
+    definition?.value?.defaultValue,
+    definition?.value?.value,
+    definition?.value,
+    definition?.default,
+  ]
+  for (const candidate of candidates) {
+    if (candidate === undefined || candidate === null || candidate === '') {
+      continue
+    }
+    if (typeof candidate === 'object') {
+      if (candidate === null) {
+        continue
+      }
+      if (candidate && typeof candidate === 'object') {
+        const nestedDefault =
+          candidate.defaultValue !== undefined && candidate.defaultValue !== null
+            ? candidate.defaultValue
+            : candidate.value
+        if (nestedDefault !== undefined && nestedDefault !== null && nestedDefault !== '') {
+          return nestedDefault
+        }
+      }
+      continue
+    }
+    return candidate
+  }
+  return undefined
+}
+
+const coerceValueForType = (type, rawValue) => {
+  if (rawValue === undefined || rawValue === null || rawValue === '') {
+    return ''
+  }
+  if (type === 'boolean') {
+    const normalized = String(rawValue).toLowerCase()
+    if (normalized === 'true' || normalized === '1') {
+      return 'true'
+    }
+    if (normalized === 'false' || normalized === '0') {
+      return 'false'
+    }
+    return ''
+  }
+  return String(rawValue)
+}
+
+const normalizeExistingCustomFieldDefinitions = (fields) => {
+  if (!Array.isArray(fields)) {
+    return []
+  }
+  return fields
+    .map((field) => normalizeCustomFieldDefinitionEntry(field))
+    .filter((definition) => definition !== null)
+}
+
+const normalizeCustomFieldDefinitionEntry = (definition = {}) => {
+  const name = extractDefinitionName(definition)
+  if (!name) {
+    return null
+  }
+  const type = extractDefinitionType(definition)
+  const required = extractDefinitionRequired(definition)
+  const options = extractDefinitionOptions(definition)
+  const defaultValue = extractDefinitionDefaultValue(definition)
+  const id = typeof definition?.id === 'string' ? definition.id : undefined
+  const customFieldId = typeof definition?.customFieldId === 'string' ? definition.customFieldId : id
+  return {
+    id,
+    customFieldId,
+    name,
+    type,
+    required,
+    options,
+    defaultValue,
+    readOnly: !!definition?.readOnly,
+  }
+}
+
 const getStructureCustomFields = (structure) => {
   if (!structure || typeof structure !== 'object') {
     return []
   }
-  const customFields = structure.customFields
-  return Array.isArray(customFields) ? customFields : []
+  const normalized = normalizeStructureForEditor(structure)
+  return Array.isArray(normalized.customFields) ? normalized.customFields : []
 }
 
 // Transform custom field values to custom fields format
-const mergeCustomFieldValuesWithDefinitions = (valueEntries = [], ...definitionSources) => {
-  const normalizedValues = (Array.isArray(valueEntries) ? valueEntries : []).map((entry) => {
-    const id = entry?.customField?.id ?? entry?.customFieldId ?? null
-    const name = entry?.customField?.name ?? ''
-    const type = entry?.customField?.type ?? 'text'
-    const required = !!entry?.customField?.required
-    const options = Array.isArray(entry?.customField?.options) ? entry.customField.options : []
+const normalizeCustomFieldValueEntry = (entry = {}) => {
+  if (!entry || typeof entry !== 'object') {
+    return null
+  }
 
-    return {
-      customFieldValueId: entry?.id ?? null,
-      id,
-      customFieldId: id,
-      name,
-      type,
-      required,
-      options,
-      value: entry?.value ?? '',
-      readOnly: false,
-    }
-  })
+  const normalizedDefinition = normalizeCustomFieldDefinitionEntry(entry)
+  if (!normalizedDefinition) {
+    return null
+  }
+
+  const value = coerceValueForType(
+    normalizedDefinition.type,
+    entry?.value ?? entry?.defaultValue ?? normalizedDefinition.defaultValue ?? '',
+  )
+
+  return {
+    id: entry?.customFieldValueId ?? entry?.id ?? null,
+    customFieldId:
+      entry?.customFieldId
+      ?? normalizedDefinition.customFieldId
+      ?? normalizedDefinition.id
+      ?? null,
+    customField: {
+      id: normalizedDefinition.id ?? normalizedDefinition.customFieldId ?? null,
+      name: normalizedDefinition.name,
+      type: normalizedDefinition.type,
+      required: normalizedDefinition.required,
+      options: normalizedDefinition.options,
+      defaultValue: normalizedDefinition.defaultValue ?? '',
+    },
+    value,
+  }
+}
+
+const mergeCustomFieldValuesWithDefinitions = (valueEntries = [], ...definitionSources) => {
+  const normalizedValues = (Array.isArray(valueEntries) ? valueEntries : [])
+    .map((entry) => {
+      if (!entry || typeof entry !== 'object') {
+        return null
+      }
+
+      const normalizedDefinition = normalizeCustomFieldDefinitionEntry(entry.customField || entry)
+      if (!normalizedDefinition) {
+        return null
+      }
+
+      const value = coerceValueForType(
+        normalizedDefinition.type,
+        entry?.value ?? entry?.defaultValue ?? normalizedDefinition.defaultValue ?? '',
+      )
+
+      return {
+        customFieldValueId: entry?.id ?? entry?.customFieldValueId ?? null,
+        id: normalizedDefinition.id,
+        customFieldId: normalizedDefinition.customFieldId ?? normalizedDefinition.id ?? null,
+        name: normalizedDefinition.name,
+        type: normalizedDefinition.type,
+        required: normalizedDefinition.required,
+        options: normalizedDefinition.options,
+        optionsText: normalizedDefinition.options?.length ? normalizedDefinition.options.join('\n') : '',
+        defaultValue: normalizedDefinition.defaultValue ?? '',
+        value,
+        readOnly: !!entry?.readOnly,
+      }
+    })
+    .filter((entry) => entry !== null)
 
   const result = [...normalizedValues]
   const keyFor = (item) => item?.id ?? `${item?.name ?? ''}::${item?.type ?? ''}`
@@ -1725,18 +1956,26 @@ const mergeCustomFieldValuesWithDefinitions = (valueEntries = [], ...definitionS
 
   const definitions = definitionSources
     .flatMap((source) => (Array.isArray(source) ? source : []))
-    .filter(Boolean)
+    .map((definition) => normalizeCustomFieldDefinitionEntry(definition))
+    .filter((definition) => definition !== null)
 
+  const allowedKeys = new Set()
   definitions.forEach((definition) => {
-    const normalizedDefinition = {
-      id: definition?.id ?? definition?.customFieldId ?? null,
-      name: definition?.name ?? '',
-      type: definition?.type ?? 'text',
-      required: !!definition?.required,
-      options: Array.isArray(definition?.options) ? definition.options : [],
-      customFieldId: definition?.id ?? definition?.customFieldId ?? null,
-      readOnly: !!definition?.readOnly,
+    if (!definition) {
+      return
     }
+    if (definition.id) {
+      allowedKeys.add(definition.id)
+    }
+    if (definition.customFieldId) {
+      allowedKeys.add(definition.customFieldId)
+    }
+    if (definition.name) {
+      allowedKeys.add(`${definition.name}::${definition.type}`)
+    }
+  })
+
+  definitions.forEach((normalizedDefinition) => {
     const key = normalizedDefinition.id ?? `${normalizedDefinition.name}::${normalizedDefinition.type}`
     if (!key) {
       return
@@ -1762,12 +2001,21 @@ const mergeCustomFieldValuesWithDefinitions = (valueEntries = [], ...definitionS
     if (existing) {
       existing.name = existing.name || normalizedDefinition.name
       existing.type = existing.type || normalizedDefinition.type
-      existing.required = existing.required ?? normalizedDefinition.required
-      if (!existing.options?.length) {
+      existing.required = existing.required || normalizedDefinition.required
+      if (!existing.options?.length && normalizedDefinition.options?.length) {
         existing.options = normalizedDefinition.options
       }
+      if (!existing.defaultValue && normalizedDefinition.defaultValue) {
+        existing.defaultValue = String(normalizedDefinition.defaultValue)
+        if (!existing.value) {
+          existing.value = coerceValueForType(existing.type, normalizedDefinition.defaultValue)
+        }
+      }
       existing.customFieldId = existing.customFieldId || normalizedDefinition.id
       existing.readOnly = existing.readOnly && normalizedDefinition.readOnly
+      if (!existing.optionsText && normalizedDefinition.options?.length) {
+        existing.optionsText = normalizedDefinition.options.join('\n')
+      }
       if (normalizedDefinition.id) {
         existingMap.set(normalizedDefinition.id, existing)
       }
@@ -1785,7 +2033,9 @@ const mergeCustomFieldValuesWithDefinitions = (valueEntries = [], ...definitionS
       type: normalizedDefinition.type,
       required: normalizedDefinition.required,
       options: normalizedDefinition.options,
-      value: '',
+      optionsText: normalizedDefinition.options?.length ? normalizedDefinition.options.join('\n') : '',
+      defaultValue: normalizedDefinition.defaultValue ?? '',
+      value: coerceValueForType(normalizedDefinition.type, normalizedDefinition.defaultValue ?? ''),
       readOnly: false,
     }
     result.push(entry)
@@ -1858,23 +2108,47 @@ const transformCustomFields = (pieces) => {
     const requirement = piece.typeMachinePieceRequirement || {}
     const typePiece = requirement.typePiece || piece.typePiece || {}
 
+    const normalizeStructureDefinitions = (structure) => (
+      structure ? normalizeStructureForEditor(structure) : null
+    )
+
+    const normalizedStructureDefinitions = [
+      normalizeStructureDefinitions(piece.definition?.structure),
+      normalizeStructureDefinitions(piece.typePiece?.structure),
+      normalizeStructureDefinitions(typePiece.structure),
+      normalizeStructureDefinitions(typePiece.pieceSkeleton),
+      normalizeStructureDefinitions(piece.typePiece?.pieceSkeleton),
+      normalizeStructureDefinitions(requirement.structure),
+      normalizeStructureDefinitions(requirement.pieceSkeleton),
+    ]
+
+    const valueEntries = [
+      ...(Array.isArray(piece.customFieldValues) ? piece.customFieldValues : []),
+      ...(Array.isArray(piece.customFields)
+        ? piece.customFields
+            .map(normalizeCustomFieldValueEntry)
+            .filter((entry) => entry !== null)
+        : []),
+      ...(Array.isArray(typePiece.customFieldValues)
+        ? typePiece.customFieldValues
+            .map(normalizeCustomFieldValueEntry)
+            .filter((entry) => entry !== null)
+        : []),
+    ]
+
     const customFields = dedupeCustomFieldEntries(
       mergeCustomFieldValuesWithDefinitions(
-        piece.customFieldValues,
-        piece.customFields,
-        piece.definition?.customFields,
-        piece.typePiece?.customFields,
-        typePiece.customFields,
-        requirement.typePiece?.customFields,
-        requirement.customFields,
-        requirement.definition?.customFields,
-        getStructureCustomFields(piece.definition?.structure),
-        getStructureCustomFields(piece.typePiece?.structure),
-        getStructureCustomFields(typePiece.structure),
-        getStructureCustomFields(typePiece.pieceSkeleton),
-        getStructureCustomFields(piece.typePiece?.pieceSkeleton),
-        getStructureCustomFields(requirement.structure),
-        getStructureCustomFields(requirement.pieceSkeleton),
+        valueEntries,
+        normalizeExistingCustomFieldDefinitions(piece.customFields),
+        normalizeExistingCustomFieldDefinitions(piece.definition?.customFields),
+        normalizeExistingCustomFieldDefinitions(piece.typePiece?.customFields),
+        normalizeExistingCustomFieldDefinitions(typePiece.customFields),
+        normalizeExistingCustomFieldDefinitions(requirement.typePiece?.customFields),
+        normalizeExistingCustomFieldDefinitions(requirement.customFields),
+        normalizeExistingCustomFieldDefinitions(requirement.definition?.customFields),
+        ...normalizedStructureDefinitions.map((definition) =>
+          getStructureCustomFields(definition),
+        ),
       ),
     )
 
@@ -1894,26 +2168,53 @@ const transformCustomFields = (pieces) => {
 
 // Transform custom fields for components (now handles nested structure)
 const transformComponentCustomFields = (componentsData) => {
+  const normalizeStructureDefinitions = (structure) => (
+    structure ? normalizeStructureForEditor(structure) : null
+  )
+
   return (componentsData || []).map((component) => {
     const requirement = component.typeMachineComponentRequirement || {}
     const type = requirement.typeComposant || component.typeComposant || {}
 
+    const normalizedStructureDefinitions = [
+      normalizeStructureDefinitions(component.definition?.structure),
+      normalizeStructureDefinitions(component.typeComposant?.structure),
+      normalizeStructureDefinitions(type.structure),
+      normalizeStructureDefinitions(type.componentSkeleton),
+      normalizeStructureDefinitions(requirement.structure),
+      normalizeStructureDefinitions(requirement.componentSkeleton),
+    ]
+
+    const actualComponent = component.originalComposant || component
+
+    const valueEntries = [
+      ...(Array.isArray(component.customFieldValues) ? component.customFieldValues : []),
+      ...(Array.isArray(component.customFields)
+        ? component.customFields
+            .map(normalizeCustomFieldValueEntry)
+            .filter((entry) => entry !== null)
+        : []),
+      ...(Array.isArray(actualComponent?.customFields)
+        ? actualComponent.customFields
+            .map(normalizeCustomFieldValueEntry)
+            .filter((entry) => entry !== null)
+        : []),
+    ]
+
     const customFields = dedupeCustomFieldEntries(
       mergeCustomFieldValuesWithDefinitions(
-        component.customFieldValues,
-        component.customFields,
-        component.definition?.customFields,
-        component.typeComposant?.customFields,
-        type.customFields,
-        requirement.typeComposant?.customFields,
-        requirement.customFields,
-        requirement.definition?.customFields,
-        getStructureCustomFields(component.definition?.structure),
-        getStructureCustomFields(component.typeComposant?.structure),
-        getStructureCustomFields(type.structure),
-        getStructureCustomFields(type.componentSkeleton),
-        getStructureCustomFields(requirement.structure),
-        getStructureCustomFields(requirement.componentSkeleton),
+        valueEntries,
+        normalizeExistingCustomFieldDefinitions(component.customFields),
+        normalizeExistingCustomFieldDefinitions(component.definition?.customFields),
+        normalizeExistingCustomFieldDefinitions(component.typeComposant?.customFields),
+        normalizeExistingCustomFieldDefinitions(type.customFields),
+        normalizeExistingCustomFieldDefinitions(actualComponent?.customFields),
+        normalizeExistingCustomFieldDefinitions(requirement.typeComposant?.customFields),
+        normalizeExistingCustomFieldDefinitions(requirement.customFields),
+        normalizeExistingCustomFieldDefinitions(requirement.definition?.customFields),
+        ...normalizedStructureDefinitions.map((definition) =>
+          getStructureCustomFields(definition),
+        ),
       ),
     )
 
@@ -1947,14 +2248,25 @@ const transformComponentCustomFields = (componentsData) => {
 const syncMachineCustomFields = () => {
   if (!machine.value) {
     machineCustomFields.value = []
-   return
+    return
   }
 
-  const merged = dedupeCustomFieldEntries(mergeCustomFieldValuesWithDefinitions(
-    machine.value.customFieldValues,
-    machine.value.customFields,
-    machine.value.typeMachine?.customFields,
-  )).map((field) => ({
+  const valueEntries = [
+    ...(Array.isArray(machine.value.customFieldValues) ? machine.value.customFieldValues : []),
+    ...(Array.isArray(machine.value.customFields)
+      ? machine.value.customFields
+          .map(normalizeCustomFieldValueEntry)
+          .filter((entry) => entry !== null)
+      : []),
+  ]
+
+  const merged = dedupeCustomFieldEntries(
+    mergeCustomFieldValuesWithDefinitions(
+      valueEntries,
+      normalizeExistingCustomFieldDefinitions(machine.value.customFields),
+      normalizeExistingCustomFieldDefinitions(machine.value.typeMachine?.customFields),
+    ),
+  ).map((field) => ({
     ...field,
     readOnly: false,
   }))
diff --git a/app/pages/pieces-catalog.vue b/app/pages/pieces-catalog.vue
index 39edebb..b0337f5 100644
--- a/app/pages/pieces-catalog.vue
+++ b/app/pages/pieces-catalog.vue
@@ -25,14 +25,33 @@
           </p>
         </header>
 
+        <div class="flex flex-col sm:flex-row sm:items-center sm:justify-between gap-3">
+          <label class="w-full sm:w-64">
+            <span class="text-xs font-semibold uppercase tracking-wide text-base-content/70">Recherche</span>
+            <input
+              v-model="searchTerm"
+              type="text"
+              class="input input-bordered input-sm w-full mt-1"
+              placeholder="Nom, référence ou catégorie…"
+            />
+          </label>
+          <p class="text-xs text-base-content/50 sm:text-right">
+            {{ filteredPieces.length }} / {{ piecesTotal }} résultat{{ filteredPieces.length > 1 ? 's' : '' }}
+          </p>
+        </div>
+
         <div v-if="loadingPieces" class="flex justify-center py-8">
           <span class="loading loading-spinner" aria-hidden="true" />
         </div>
 
-        <p v-else-if="!piecesList.length" class="text-sm text-base-content/70">
+        <p v-else-if="!piecesTotal" class="text-sm text-base-content/70">
           Aucune pièce n'a encore été créée.
         </p>
 
+        <p v-else-if="!filteredPieces.length" class="text-sm text-base-content/70">
+          Aucune pièce ne correspond à votre recherche.
+        </p>
+
         <div v-else class="overflow-x-auto">
           <table class="table table-sm md:table-md">
             <thead>
@@ -44,7 +63,7 @@
               </tr>
             </thead>
             <tbody>
-              <tr v-for="piece in piecesList" :key="piece.id">
+              <tr v-for="piece in filteredPieces" :key="piece.id">
                 <td>{{ piece.name || 'Pièce sans nom' }}</td>
                 <td>{{ piece.typePiece?.name || '—' }}</td>
                 <td>{{ piece.reference || '—' }}</td>
@@ -77,7 +96,7 @@
 </template>
 
 <script setup lang="ts">
-import { computed, onMounted } from 'vue'
+import { computed, onMounted, ref } from 'vue'
 import { usePieces } from '~/composables/usePieces'
 import { useToast } from '~/composables/useToast'
 
@@ -85,6 +104,25 @@ const { showError } = useToast()
 const { pieces, loadPieces, loading: loadingPiecesRef, deletePiece } = usePieces()
 const loadingPieces = computed(() => loadingPiecesRef.value)
 const piecesList = computed(() => pieces.value || [])
+const piecesTotal = computed(() => piecesList.value.length)
+
+const searchTerm = ref('')
+const filteredPieces = computed(() => {
+  const term = searchTerm.value.trim().toLowerCase()
+  if (!term) {
+    return piecesList.value
+  }
+  return piecesList.value.filter((piece) => {
+    const name = (piece?.name || '').toLowerCase()
+    const reference = (piece?.reference || '').toLowerCase()
+    const category = (piece?.typePiece?.name || '').toLowerCase()
+    return (
+      name.includes(term) ||
+      reference.includes(term) ||
+      category.includes(term)
+    )
+  })
+})
 
 const handleDeletePiece = async (piece: Record<string, any>) => {
   const hasLinkedElements =