Inventory/app/pages/constructeurs.vue

<template>
  <main class="container mx-auto px-6 py-8 space-y-6">
    <div class="flex items-center justify-between">
      <div>
        <h1 class="text-3xl font-bold">
          Fournisseurs
        </h1>
        <p class="text-sm text-gray-500">
          Gérez les fournisseurs et leurs coordonnées.
        </p>
      </div>
      <button v-if="canEdit" class="btn btn-primary" @click="openCreateModal">
        <IconLucidePlus class="w-4 h-4 mr-2" aria-hidden="true" />
        Nouveau fournisseur
      </button>
    </div>

    <div class="card bg-base-100 shadow-lg">
      <div class="card-body space-y-4">
        <DataTable
          :columns="columns"
          :rows="filteredConstructeurs"
          :loading="loading"
          :sort="currentSort"
          :show-counter="false"
          empty-message="Aucun fournisseur trouvé."
          no-results-message="Aucun fournisseur trouvé."
          @sort="handleSort"
        >
          <template #toolbar>
            <label class="w-full sm:w-72">
              <span class="text-xs font-semibold uppercase tracking-wide text-base-content/70">Recherche</span>
              <input
                v-model="searchTerm"
                type="search"
                class="input input-bordered input-sm w-full mt-1"
                placeholder="Nom, email ou téléphone"
                @input="debouncedSearch"
              />
            </label>
          </template>

          <template #cell-phone="{ row }">
            {{ formatPhoneDisplay(row.phone) }}
          </template>

          <template #cell-createdAt="{ row }">
            <span class="whitespace-nowrap">{{ formatDate(row.createdAt) }}</span>
          </template>

          <template #cell-actions="{ row }">
            <div class="flex justify-end gap-2">
              <button class="btn btn-ghost btn-xs" @click="openEditModal(row)">
                {{ canEdit ? 'Modifier' : 'Consulter' }}
              </button>
              <button v-if="canEdit" class="btn btn-error btn-xs" @click="confirmDelete(row)">
                Supprimer
              </button>
            </div>
          </template>
        </DataTable>
      </div>
    </div>

    <dialog class="modal" :class="{ 'modal-open': modalOpen }">
      <div class="modal-box">
        <h3 class="font-bold text-lg mb-4">
          {{ editingConstructeur ? (canEdit ? 'Modifier' : 'Détails du') : 'Nouveau' }} fournisseur
        </h3>
        <form class="space-y-4" @submit.prevent="saveConstructeur">
          <div class="form-control">
            <label class="label"><span class="label-text">Nom</span></label>
            <input v-model="form.name" type="text" class="input input-bordered" :disabled="!canEdit" required>
          </div>
          <div class="grid grid-cols-1 md:grid-cols-2 gap-4">
            <FieldEmail v-model="form.email" label="Email" :disabled="!canEdit" />
            <FieldPhone v-model="form.phone" label="Téléphone" :disabled="!canEdit" />
          </div>
          <div class="modal-action">
            <button type="button" class="btn" @click="closeModal">
              Annuler
            </button>
            <button type="submit" class="btn btn-primary" :disabled="!canEdit || saving">
              <span v-if="saving" class="loading loading-spinner loading-xs mr-2" />
              {{ editingConstructeur ? 'Enregistrer' : 'Créer' }}
            </button>
          </div>
        </form>
      </div>
    </dialog>
  </main>
</template>

<script setup>
import { ref, computed, onMounted } from 'vue'
import DataTable from '~/components/common/DataTable.vue'
import FieldEmail from '~/components/form/FieldEmail.vue'
import FieldPhone from '~/components/form/FieldPhone.vue'
import { useConstructeurs } from '~/composables/useConstructeurs'
import { useToast } from '~/composables/useToast'
import { usePersistedValue } from '~/composables/usePersistedValue'
import { formatPhone } from '~/utils/formatters/phone'
import IconLucidePlus from '~icons/lucide/plus'

const { canEdit } = usePermissions()
const { constructeurs, loading, searchConstructeurs, createConstructeur, updateConstructeur, deleteConstructeur, loadConstructeurs } = useConstructeurs()
const { showError } = useToast()

const columns = [
  { key: 'name', label: 'Nom', sortable: true },
  { key: 'email', label: 'Email', sortable: true },
  { key: 'phone', label: 'Téléphone', sortable: true },
  { key: 'createdAt', label: 'Date de création', sortable: true },
  { key: 'actions', label: 'Actions', align: 'right' },
]

const searchTerm = ref('')
const sortKey = usePersistedValue('constructeurs-sort', 'name')
const sortDir = ref('asc')

const currentSort = computed(() => ({
  field: sortKey.value,
  direction: sortDir.value,
}))

const handleSort = (sort) => {
  sortKey.value = sort.field
  sortDir.value = sort.direction
}

const modalOpen = ref(false)
const saving = ref(false)
const editingConstructeur = ref(null)
const form = ref({ name: '', email: '', phone: '' })

const filteredConstructeurs = computed(() => {
  const key = sortKey.value
  const dir = sortDir.value === 'desc' ? -1 : 1
  const sorted = [...constructeurs.value].sort((a, b) => {
    if (key === 'createdAt') {
      return dir * (new Date(a[key] || 0).getTime() - new Date(b[key] || 0).getTime())
    }
    return dir * (a[key] || '').localeCompare(b[key] || '')
  })
  if (!searchTerm.value) { return sorted }
  const term = searchTerm.value.toLowerCase()
  return sorted.filter(item =>
    [item.name, item.email, item.phone].some(value => value && value.toLowerCase().includes(term)),
  )
})

const debouncedSearch = debounce(async () => {
  await searchConstructeurs(searchTerm.value)
}, 300)

const formatDate = (dateStr) => {
  if (!dateStr) return '—'
  const date = new Date(dateStr)
  if (Number.isNaN(date.getTime())) return '—'
  return new Intl.DateTimeFormat('fr-FR', {
    day: '2-digit',
    month: '2-digit',
    year: 'numeric',
  }).format(date)
}

const formatPhoneDisplay = (value) => {
  const formatted = formatPhone(value)
  if (formatted) {
    return formatted
  }
  return value || '—'
}

function debounce(fn, delay) {
  let timeout
  return (...args) => {
    clearTimeout(timeout)
    timeout = setTimeout(() => fn(...args), delay)
  }
}

const resetForm = () => {
  form.value = { name: '', email: '', phone: '' }
  editingConstructeur.value = null
}

const openCreateModal = () => {
  resetForm()
  modalOpen.value = true
}

const openEditModal = (constructeur) => {
  editingConstructeur.value = constructeur
  form.value = {
    name: constructeur.name,
    email: constructeur.email || '',
    phone: constructeur.phone || '',
  }
  modalOpen.value = true
}

const closeModal = () => {
  modalOpen.value = false
  resetForm()
}

const saveConstructeur = async () => {
  const trimmedName = form.value.name.trim()
  const duplicate = constructeurs.value.find(
    c => c.name.toLowerCase() === trimmedName.toLowerCase()
      && c.id !== editingConstructeur.value?.id,
  )
  if (duplicate) {
    showError(`Un fournisseur "${duplicate.name}" existe déjà.`)
    return
  }

  saving.value = true
  const payload = { ...form.value, name: trimmedName }
  if (!payload.email) { delete payload.email }
  if (!payload.phone) { delete payload.phone }
  let result
  if (editingConstructeur.value) {
    result = await updateConstructeur(editingConstructeur.value.id, payload)
  }
  else {
    result = await createConstructeur(payload)
  }
  saving.value = false
  if (result.success) {
    closeModal()
    await searchConstructeurs(searchTerm.value)
  }
}

const { confirm } = useConfirm()

const confirmDelete = async (constructeur) => {
  if (!await confirm({ message: `Supprimer le fournisseur "${constructeur.name}" ?` })) { return }
  const result = await deleteConstructeur(constructeur.id)
  if (!result.success && result.error) {
    showError(result.error)
  }
}

onMounted(() => loadConstructeurs())
</script>