Inventory_frontend/app/pages/documents.vue

<template>
  <main class="container mx-auto px-6 py-8 space-y-8">
    <DocumentPreviewModal
      :document="previewDocument"
      :visible="previewVisible"
      :documents="documents"
      @close="closePreview"
    />

    <section class="card bg-base-100 shadow-lg">
      <div class="card-body space-y-6">
        <div class="flex flex-col gap-3 lg:flex-row lg:items-center lg:justify-between">
          <div class="flex flex-col gap-3 sm:flex-row sm:flex-wrap sm:items-center">
            <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="text"
                class="input input-bordered input-sm w-full mt-1"
                placeholder="Nom du document..."
                @input="debouncedSearch"
              />
            </label>

            <div class="flex items-center gap-2">
              <label
                class="text-xs font-semibold uppercase tracking-wide text-base-content/70"
                for="doc-filter"
              >
                Rattachement
              </label>
              <select
                id="doc-filter"
                v-model="attachmentFilter"
                class="select select-bordered select-sm"
                @change="handleFilterChange"
              >
                <option value="all">Tous</option>
                <option value="site">Sites</option>
                <option value="machine">Machines</option>
                <option value="composant">Composants</option>
                <option value="piece">Pi&egrave;ces</option>
                <option value="product">Produits</option>
              </select>
            </div>

            <div class="flex items-center gap-2">
              <label
                class="text-xs font-semibold uppercase tracking-wide text-base-content/70"
                for="doc-sort"
              >
                Trier par
              </label>
              <select
                id="doc-sort"
                v-model="sortField"
                class="select select-bordered select-sm"
                @change="handleSortChange"
              >
                <option value="createdAt">Date</option>
                <option value="name">Nom</option>
                <option value="size">Taille</option>
              </select>
            </div>

            <div class="flex items-center gap-2">
              <label
                class="text-xs font-semibold uppercase tracking-wide text-base-content/70"
                for="doc-dir"
              >
                Ordre
              </label>
              <select
                id="doc-dir"
                v-model="sortDirection"
                class="select select-bordered select-sm"
                @change="handleSortChange"
              >
                <option value="asc">Ascendant</option>
                <option value="desc">Descendant</option>
              </select>
            </div>

            <div class="flex items-center gap-2">
              <label
                class="text-xs font-semibold uppercase tracking-wide text-base-content/70"
                for="doc-per-page"
              >
                Par page
              </label>
              <select
                id="doc-per-page"
                v-model.number="itemsPerPage"
                class="select select-bordered select-sm"
                @change="handlePerPageChange"
              >
                <option :value="20">20</option>
                <option :value="50">50</option>
                <option :value="100">100</option>
              </select>
            </div>
          </div>

          <p class="text-xs text-base-content/50 lg:text-right">
            {{ documentsOnPage }} / {{ documentsTotal }} r&eacute;sultat{{ documentsTotal > 1 ? 's' : '' }}
          </p>
        </div>

        <div class="divider my-0" />

        <div v-if="loading" class="flex flex-col items-center justify-center py-16 text-sm text-gray-500">
          <span class="loading loading-spinner loading-lg mb-3" />
          Chargement des documents...
        </div>

        <div v-else-if="!documentsTotal" class="text-center py-16 text-sm text-gray-500">
          <IconLucideFileSearch class="mx-auto mb-4 h-14 w-14 text-gray-400" aria-hidden="true" />
          Aucun document n'a encore &eacute;t&eacute; ajout&eacute;.
        </div>

        <div v-else-if="!documents.length" class="text-center py-16 text-sm text-gray-500">
          <IconLucideFileSearch class="mx-auto mb-4 h-14 w-14 text-gray-400" aria-hidden="true" />
          Aucun document ne correspond &agrave; votre recherche.
        </div>

        <template v-else>
          <div class="overflow-x-auto">
            <table class="table">
              <thead>
                <tr class="text-xs uppercase">
                  <th>Nom</th>
                  <th>Type</th>
                  <th>Taille</th>
                  <th>Rattach&eacute; &agrave;</th>
                  <th>Date</th>
                  <th class="text-right">Actions</th>
                </tr>
              </thead>
              <tbody>
                <tr v-for="doc in documents" :key="doc.id" class="text-sm">
                  <td>
                    <div class="flex items-center gap-3">
                      <span class="text-xl" :class="documentIcon(doc).colorClass">
                        <component
                          :is="documentIcon(doc).component"
                          class="h-6 w-6"
                          aria-hidden="true"
                        />
                      </span>
                      <div>
                        <div class="font-semibold">{{ doc.name }}</div>
                        <div class="text-xs text-gray-500">{{ doc.filename }}</div>
                      </div>
                    </div>
                  </td>
                  <td>{{ doc.mimeType || 'Inconnu' }}</td>
                  <td>{{ formatSize(doc.size) }}</td>
                  <td>
                    <div class="flex flex-col text-xs">
                      <span v-if="doc.site">Site &middot; {{ doc.site.name }}</span>
                      <span v-else-if="doc.machine">Machine &middot; {{ doc.machine.name }}</span>
                      <span v-else-if="doc.composant">Composant &middot; {{ doc.composant.name }}</span>
                      <span v-else-if="doc.piece">Pi&egrave;ce &middot; {{ doc.piece.name }}</span>
                      <span v-else-if="doc.product">Produit &middot; {{ doc.product.name }}</span>
                      <span v-else class="text-gray-400">Non d&eacute;fini</span>
                    </div>
                  </td>
                  <td>{{ formatFrenchDate(doc.createdAt) }}</td>
                  <td class="text-right">
                    <div class="flex justify-end gap-2">
                      <button
                        class="btn btn-ghost btn-xs"
                        type="button"
                        :disabled="!canPreviewDocument(doc)"
                        :title="canPreviewDocument(doc) ? 'Consulter le document' : 'Aucun aper\u00E7u disponible pour ce type'"
                        @click="openPreview(doc)"
                      >
                        Consulter
                      </button>
                      <button class="btn btn-ghost btn-xs" type="button" @click="downloadDocument(doc)">
                        T&eacute;l&eacute;charger
                      </button>
                    </div>
                  </td>
                </tr>
              </tbody>
            </table>
          </div>

          <Pagination
            :current-page="currentPage"
            :total-pages="totalPages"
            @update:current-page="handlePageChange"
          />
        </template>
      </div>
    </section>
  </main>
</template>

<script setup lang="ts">
import { computed, onMounted, ref } from 'vue'
import { useDocuments } from '~/composables/useDocuments'
import { useUrlState } from '~/composables/useUrlState'
import { getFileIcon } from '~/utils/fileIcons'
import { canPreviewDocument } from '~/utils/documentPreview'
import { formatFrenchDate } from '~/utils/date'
import DocumentPreviewModal from '~/components/DocumentPreviewModal.vue'
import Pagination from '~/components/common/Pagination.vue'
import IconLucideFileSearch from '~icons/lucide/file-search'

const { documents, total, loading, loadDocuments } = useDocuments()

const {
  page: currentPage,
  perPage: itemsPerPage,
  q: searchTerm,
  filter: attachmentFilter,
  sort: sortField,
  dir: sortDirection,
} = useUrlState({
  page: { default: 1, type: 'number' },
  perPage: { default: 30, type: 'number' },
  q: { default: '', debounce: 300 },
  filter: { default: 'all' },
  sort: { default: 'createdAt' },
  dir: { default: 'desc' },
}, {
  onRestore: () => fetchDocuments(),
})

const previewDocument = ref<any>(null)
const previewVisible = ref(false)

const documentsTotal = computed(() => total.value)
const documentsOnPage = computed(() => documents.value.length)
const totalPages = computed(() => Math.ceil(documentsTotal.value / itemsPerPage.value) || 1)

const fetchDocuments = async () => {
  await loadDocuments({
    search: searchTerm.value,
    page: currentPage.value,
    itemsPerPage: itemsPerPage.value,
    orderBy: sortField.value,
    orderDir: sortDirection.value as 'asc' | 'desc',
    attachmentFilter: attachmentFilter.value,
    force: true,
  })
}

// Search debounce
let searchTimeout: ReturnType<typeof setTimeout> | null = null

const debouncedSearch = () => {
  if (searchTimeout) clearTimeout(searchTimeout)
  searchTimeout = setTimeout(() => {
    currentPage.value = 1
    fetchDocuments()
  }, 300)
}

const handlePageChange = (page: number) => {
  currentPage.value = page
  fetchDocuments()
}

const handleSortChange = () => {
  currentPage.value = 1
  fetchDocuments()
}

const handleFilterChange = () => {
  currentPage.value = 1
  fetchDocuments()
}

const handlePerPageChange = () => {
  currentPage.value = 1
  fetchDocuments()
}

const formatSize = (size: number | undefined | null) => {
  if (size === undefined || size === null) return '\u2014'
  if (size === 0) return '0 B'
  const units = ['B', 'KB', 'MB', 'GB']
  const index = Math.min(units.length - 1, Math.floor(Math.log(size) / Math.log(1024)))
  const formatted = size / Math.pow(1024, index)
  return `${formatted.toFixed(1)} ${units[index]}`
}

const documentIcon = (doc: any) => getFileIcon({ name: doc.filename || doc.name, mime: doc.mimeType })

const downloadDocument = (doc: any) => {
  if (doc?.downloadUrl) {
    window.open(doc.downloadUrl, '_blank')
  }
}

const openPreview = (doc: any) => {
  if (!canPreviewDocument(doc)) return
  previewDocument.value = doc
  previewVisible.value = true
}

const closePreview = () => {
  previewVisible.value = false
  previewDocument.value = null
}

onMounted(() => {
  fetchDocuments()
})
</script>