EDMS/pages/dms/index.vue

<script setup>
import { ref, computed, onMounted } from 'vue';
import { useDmsStore } from '~/stores/dms';
import DMSNavigation from '~/components/dms/navigation/DMSNavigation.vue';
import DMSExplorer from '~/components/dms/explorer/DMSExplorer.vue';

// Define page metadata
definePageMeta({
  title: "Document Management System",
  middleware: ["auth"],
  requiresAuth: true,
  breadcrumb: [
    {
      name: "DMS",
      path: "/dms",
    },
  ],
});

// Set up store
const dmsStore = useDmsStore();

// Local state
const showFileViewer = ref(false);
const currentDocument = ref(null);
const searchQuery = ref('');
const isSearching = ref(false);
const currentPath = ref('JKR Cawangan Kota Bharu, Kelantan');
const viewMode = ref('explorer'); // explorer, cabinets, list
const selectedItem = ref(null);
const activeTab = ref('all');

// File selection state
const selectedFiles = ref([]);
const isSelecting = ref(false);

// Toggle file selection
const toggleFileSelection = (file) => {
  const index = selectedFiles.value.findIndex(f => f.id === file.id);
  if (index === -1) {
    selectedFiles.value.push(file);
  } else {
    selectedFiles.value.splice(index, 1);
  }
};

// Clear selection
const clearSelection = () => {
  selectedFiles.value = [];
  isSelecting.value = false;
};

// Select all files
const selectAllFiles = () => {
  selectedFiles.value = [...dmsStore.currentItems];
  isSelecting.value = true;
};

// Check if a file is selected
const isFileSelected = (file) => {
  return selectedFiles.value.some(f => f.id === file.id);
};

// Toggle view mode
const changeViewMode = (mode) => {
  viewMode.value = mode;
};

// View a file
const viewFile = (file) => {
  if (isSelecting.value) {
    toggleFileSelection(file);
    return;
  }
  
  currentDocument.value = file;
  showFileViewer.value = true;
};

// Navigate to a location
const navigateTo = (path) => {
  currentPath.value = path;
  // In a real app, we would fetch the contents of this location
  clearSelection();
};

// Search functionality
const handleSearch = async () => {
  if (!searchQuery.value.trim()) return;
  
  isSearching.value = true;
  await dmsStore.searchDocuments(searchQuery.value);
  isSearching.value = false;
};

// Clear search
const clearSearch = () => {
  searchQuery.value = '';
  dmsStore.clearSearch();
};

// Format file size
const formatFileSize = (size) => {
  if (!size) return '0 B';
  
  if (typeof size === 'string') {
    // If already formatted (like "4MB"), return as is
    if (size.endsWith('B')) return size;
    
    // Try to parse the size if it's a number in string form
    const parsed = parseFloat(size);
    if (isNaN(parsed)) return size;
    size = parsed;
  }
  
  const units = ['B', 'KB', 'MB', 'GB', 'TB'];
  let i = 0;
  while (size >= 1024 && i < units.length - 1) {
    size /= 1024;
    i++;
  }
  return `${size.toFixed(2)} ${units[i]}`;
};

// Document category tabs
const documentTabs = [
  { id: 'all', label: 'All Documents', icon: 'folder' },
  { id: 'public', label: 'Public', icon: 'unlock' },
  { id: 'private', label: 'Private', icon: 'lock' },
  { id: 'personal', label: 'Personal', icon: 'user' }
];

// Handle events from explorer
const handleItemSelected = (item) => {
  selectedItem.value = item;
};

const handleViewModeChanged = (mode) => {
  console.log('View mode changed to:', mode);
};

const handlePathChanged = (path) => {
  currentPath.value = path;
};

// Get SVG icon
const getSvgIcon = (iconType, size = 16) => {
  const icons = {
    folder: `<svg xmlns="http://www.w3.org/2000/svg" width="${size}" height="${size}" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M22 19a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h5l2 3h9a2 2 0 0 1 2 2z"></path></svg>`,
    unlock: `<svg xmlns="http://www.w3.org/2000/svg" width="${size}" height="${size}" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><rect x="3" y="11" width="18" height="11" rx="2" ry="2"></rect><path d="M7 11V7a5 5 0 0 1 9.9-1"></path></svg>`,
    lock: `<svg xmlns="http://www.w3.org/2000/svg" width="${size}" height="${size}" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><rect x="3" y="11" width="18" height="11" rx="2" ry="2"></rect><path d="M7 11V7a5 5 0 0 1 10 0v4"></path></svg>`,
    user: `<svg xmlns="http://www.w3.org/2000/svg" width="${size}" height="${size}" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M20 21v-2a4 4 0 0 0-4-4H8a4 4 0 0 0-4 4v2"></path><circle cx="12" cy="7" r="4"></circle></svg>`
  };
  return icons[iconType] || icons.folder;
};

// Lifecycle hooks
onMounted(() => {
  // Any initialization logic
});
</script>

<template>
  <div class="dms-page">
    <LayoutsBreadcrumb />
    
    <rs-card class="h-full">
      <template #body>
        <div class="dms-layout h-full flex flex-col">
          <!-- Document Category Tabs -->
          <div class="tabs-header border-b border-gray-200 dark:border-gray-700 p-4 bg-white dark:bg-gray-800">
            <div class="flex items-center space-x-1">
              <button
                v-for="tab in documentTabs"
                :key="tab.id"
                @click="activeTab = tab.id"
                class="flex items-center space-x-2 px-4 py-2 rounded-lg text-sm font-medium transition-colors"
                :class="activeTab === tab.id 
                  ? 'bg-blue-100 text-blue-700 dark:bg-blue-900/20 dark:text-blue-300' 
                  : 'text-gray-600 hover:text-gray-900 hover:bg-gray-100 dark:text-gray-400 dark:hover:text-gray-200 dark:hover:bg-gray-700'"
              >
                <span v-html="getSvgIcon(tab.icon, 16)"></span>
                <span>{{ tab.label }}</span>
              </button>
            </div>
          </div>
          
          <!-- Explorer Component -->
          <div class="explorer-container flex-1 overflow-hidden">
            <DMSExplorer
              :initial-path="'/'"
              :view-mode="'list'"
              :active-document-tab="activeTab"
              @item-selected="handleItemSelected"
              @view-mode-changed="handleViewModeChanged"
              @path-changed="handlePathChanged"
            />
          </div>
        </div>
      </template>
    </rs-card>
  </div>
</template>

<style scoped>
.dms-page {
  height: calc(100vh - 64px);
}

.dms-layout {
  height: 100%;
}

.explorer-container {
  min-height: 0;
}

/* Ensure smooth transitions */
.tabs-header button {
  transition: all 0.2s ease;
}

.tabs-header button:hover {
  transform: translateY(-1px);
}
</style>