hotfix: Advanced filtering system v1.4.1.1

✨ New Features:
• Added admin filter by client/organization in internal frontend
• Enhanced attachments viewer with toggle button in client frontend
• Added attachment counter and improved UX in ticket conversation

🔧 Backend Improvements:
• New `/tickets/admin/all` endpoint for administrators
• Advanced filtering by tenant, status, and priority
• Rich response data with tenant and user information
• Proper admin permissions validation

🎨 Frontend Enhancements:
• Client filter dropdown in admin panel
• Enhanced ticket table with client/organization info
• Collapsible attachments section with visual indicator
• Improved API parameter handling (fixed undefined filters)
• Better responsive design and hover effects

🐛 Bug Fixes:
• Fixed undefined URL parameters in API calls
• Corrected parameter filtering in API utility
• Improved error handling for admin endpoints

📱 UI/UX:
• Added visual badges for attachment count
• Enhanced table columns with client/creator information
• Improved button styling and interaction feedback
• Better organization of ticket conversation layout

backend/app/api/v1/endpoints/tickets.py

@@ -210,6 +210,205 @@ async def get_tickets(
     ]
 
 
+@router.get("/admin/all", response_model=List[dict])
+async def get_all_tickets_admin(
+    skip: int = 0,
+    limit: int = 100,
+    status_filter: Optional[str] = None,
+    priority_filter: Optional[str] = None,
+    tenant_id_filter: Optional[str] = None,
+    category_filter: Optional[str] = None,
+    assigned_to_filter: Optional[str] = None,
+    search: Optional[str] = None,
+    date_from: Optional[str] = None,
+    date_to: Optional[str] = None,
+    db: AsyncSession = Depends(get_db),
+    current_user: User = Depends(get_current_user)
+):
+    """
+    Obtener todos los tickets de todos los tenants (solo para administradores)
+    Incluye información del tenant y usuario que creó el ticket
+    Filtros: estado, prioridad, tenant, categoría, asignado a, búsqueda de texto y fechas
+    """
+    # Verificar que el usuario sea administrador
+    if current_user.role not in ["ADMIN", "SUPPORT_MANAGER"]:
+        raise HTTPException(
+            status_code=status.HTTP_403_FORBIDDEN,
+            detail="No tienes permisos para acceder a esta función"
+        )
+    
+    # Query base con joins para obtener información del tenant y usuario creador
+    query = select(Ticket, Tenant, User).join(
+        Tenant, Ticket.tenant_id == Tenant.id
+    ).join(
+        User, Ticket.created_by == User.id
+    )
+    
+    # Aplicar filtros
+    if status_filter:
+        try:
+            status_enum = TicketStatus[status_filter.upper()]
+            query = query.where(Ticket.status == status_enum)
+        except KeyError:
+            raise HTTPException(
+                status_code=status.HTTP_400_BAD_REQUEST,
+                detail=f"Invalid status: {status_filter}"
+            )
+    
+    if priority_filter:
+        try:
+            priority_enum = TicketPriority[priority_filter.upper()]
+            query = query.where(Ticket.priority == priority_enum)
+        except KeyError:
+            raise HTTPException(
+                status_code=status.HTTP_400_BAD_REQUEST,
+                detail=f"Invalid priority: {priority_filter}"
+            )
+    
+    if tenant_id_filter:
+        try:
+            tenant_uuid = uuid.UUID(tenant_id_filter)
+            query = query.where(Ticket.tenant_id == tenant_uuid)
+        except ValueError:
+            raise HTTPException(
+                status_code=status.HTTP_400_BAD_REQUEST,
+                detail="Invalid tenant ID format"
+            )
+    
+    if category_filter:
+        try:
+            category_uuid = uuid.UUID(category_filter)
+            query = query.where(Ticket.category_id == category_uuid)
+        except ValueError:
+            raise HTTPException(
+                status_code=status.HTTP_400_BAD_REQUEST,
+                detail="Invalid category ID format"
+            )
+    
+    if assigned_to_filter:
+        try:
+            assigned_uuid = uuid.UUID(assigned_to_filter)
+            query = query.where(Ticket.assigned_to == assigned_uuid)
+        except ValueError:
+            raise HTTPException(
+                status_code=status.HTTP_400_BAD_REQUEST,
+                detail="Invalid assigned user ID format"
+            )
+    
+    if search:
+        # Búsqueda de texto en subject y description
+        search_pattern = f"%{search}%"
+        query = query.where(
+            (Ticket.subject.ilike(search_pattern)) |
+            (Ticket.description.ilike(search_pattern))
+        )
+    
+    if date_from:
+        try:
+            from datetime import datetime
+            date_from_parsed = datetime.fromisoformat(date_from)
+            query = query.where(Ticket.created_at >= date_from_parsed)
+        except ValueError:
+            raise HTTPException(
+                status_code=status.HTTP_400_BAD_REQUEST,
+                detail="Invalid date_from format. Use YYYY-MM-DD"
+            )
+    
+    if date_to:
+        try:
+            from datetime import datetime, timedelta
+            # Agregar 1 día para incluir todo el día final
+            date_to_parsed = datetime.fromisoformat(date_to) + timedelta(days=1)
+            query = query.where(Ticket.created_at < date_to_parsed)
+        except ValueError:
+            raise HTTPException(
+                status_code=status.HTTP_400_BAD_REQUEST,
+                detail="Invalid date_to format. Use YYYY-MM-DD"
+            )
+    
+    query = query.order_by(Ticket.created_at.desc()).offset(skip).limit(limit)
+    
+    result = await db.execute(query)
+    rows = result.all()
+    
+    return [
+        {
+            "id": str(ticket.id),
+            "ticket_number": ticket.ticket_number,
+            "subject": ticket.subject,
+            "title": ticket.subject,
+            "description": ticket.description,
+            "status": ticket.status.value,
+            "priority": ticket.priority.value,
+            "category_id": str(ticket.category_id) if ticket.category_id else None,
+            "affected_system_id": str(ticket.affected_system_id) if ticket.affected_system_id else None,
+            "created_by": str(ticket.created_by),
+            "assigned_to": str(ticket.assigned_to) if ticket.assigned_to else None,
+            "created_at": ticket.created_at,
+            "updated_at": ticket.updated_at,
+            # Información del tenant/cliente
+            "tenant": {
+                "id": str(tenant.id),
+                "name": tenant.name,
+                "slug": tenant.slug,
+                "contact_email": tenant.contact_email
+            },
+            # Información del usuario creador
+            "created_by_user": {
+                "id": str(user.id),
+                "email": user.email,
+                "first_name": user.first_name,
+                "last_name": user.last_name,
+                "role": user.role.value if hasattr(user.role, 'value') else str(user.role)
+            }
+        }
+        for ticket, tenant, user in rows
+    ]
+
+
+@router.get("/{ticket_id}", response_model=TicketResponse)
+async def get_ticket(
+    ticket_id: str,
+    db: AsyncSession = Depends(get_db),
+    current_user: User = Depends(get_current_user)
+):
+    
+    if status_filter:
+        try:
+            status_enum = TicketStatus[status_filter.upper()]
+            query = query.where(Ticket.status == status_enum)
+        except KeyError:
+            raise HTTPException(
+                status_code=status.HTTP_400_BAD_REQUEST,
+                detail=f"Invalid status: {status_filter}"
+            )
+    
+    query = query.order_by(Ticket.created_at.desc()).offset(skip).limit(limit)
+    
+    result = await db.execute(query)
+    tickets = result.scalars().all()
+    
+    # ✅ CORREGIDO: Usar affected_system_id
+    return [
+        {
+            "id": str(t.id),
+            "ticket_number": t.ticket_number,
+            "subject": t.subject,
+            "title": t.subject,
+            "description": t.description,
+            "status": t.status.value,
+            "priority": t.priority.value,
+            "category_id": str(t.category_id) if t.category_id else None,
+            "affected_system_id": str(t.affected_system_id) if t.affected_system_id else None,  # ✅ CORREGIDO
+            "created_by": str(t.created_by),
+            "assigned_to": str(t.assigned_to) if t.assigned_to else None,
+            "created_at": t.created_at,
+            "updated_at": t.updated_at
+        }
+        for t in tickets
+    ]
+
+
 @router.get("/{ticket_id}", response_model=TicketResponse)
 async def get_ticket(
     ticket_id: str,

backend/check_test_user_password.py

@@ -0,0 +1,77 @@
+"""
+Script para verificar y actualizar password del test_user
+"""
+import asyncio
+import sys
+import os
+from sqlalchemy import select
+from passlib.context import CryptContext
+
+# Configurar el path
+backend_path = os.path.join(os.path.dirname(__file__), 'backend')
+sys.path.insert(0, backend_path)
+
+from app.core.database import AsyncSessionLocal 
+from app.models.user import User
+
+# Configurar passlib igual que en security.py
+pwd_context = CryptContext(
+    schemes=["argon2", "bcrypt"],
+    deprecated="auto",
+    argon2__memory_cost=65536,
+    argon2__time_cost=3,
+    argon2__parallelism=4,
+)
+
+async def check_and_fix_test_user():
+    """Verificar y actualizar password del test_user"""
+    
+    # Contraseñas posibles
+    possible_passwords = [
+        "admin123",
+        "TestPassword123!",
+        "password123",
+        "test123",
+        "hashed_password"
+    ]
+    
+    async with AsyncSessionLocal() as session:
+        try:
+            # Buscar test_user
+            result = await session.execute(
+                select(User).where(User.email == "test_user@example.com")
+            )
+            user = result.scalar_one_or_none()
+            
+            if not user:
+                print("❌ Usuario test_user@example.com no encontrado")
+                return
+            
+            print(f"✅ Usuario encontrado: {user.email}")
+            print(f"Hash actual: {user.password_hash}")
+            
+            # Probar contraseñas posibles
+            found_password = None
+            for password in possible_passwords:
+                if pwd_context.verify(password, user.password_hash):
+                    found_password = password
+                    break
+                    
+            if found_password:
+                print(f"🎉 Contraseña encontrada: {found_password}")
+            else:
+                print("❌ Ninguna contraseña coincide")
+                print("Estableciendo nueva contraseña: admin123")
+                
+                # Establecer nueva contraseña
+                new_password = "admin123"
+                user.password_hash = pwd_context.hash(new_password)
+                await session.commit()
+                print(f"✅ Contraseña actualizada a: {new_password}")
+                
+        except Exception as e:
+            print(f"❌ Error: {e}")
+            await session.rollback()
+
+if __name__ == "__main__":
+    asyncio.run(check_and_fix_test_user())

backend/set_test_password.py

@@ -0,0 +1,59 @@
+"""
+Script para establecer contraseña real al test_user
+"""
+import asyncio
+import sys
+import os
+from sqlalchemy import select
+from passlib.context import CryptContext
+
+# Configurar el path
+backend_path = os.path.join(os.path.dirname(__file__), 'backend')
+sys.path.insert(0, backend_path)
+
+from app.core.database import AsyncSessionLocal 
+from app.models.user import User
+
+# Configurar passlib
+pwd_context = CryptContext(
+    schemes=["argon2", "bcrypt"],
+    deprecated="auto",
+    argon2__memory_cost=65536,
+    argon2__time_cost=3,
+    argon2__parallelism=4,
+)
+
+async def set_test_user_password():
+    """Establecer contraseña admin123 para test_user"""
+    
+    new_password = "admin123"
+    password_hash = pwd_context.hash(new_password)
+    
+    async with AsyncSessionLocal() as session:
+        try:
+            # Buscar test_user
+            result = await session.execute(
+                select(User).where(User.email == "test_user@example.com")
+            )
+            user = result.scalar_one_or_none()
+            
+            if not user:
+                print("❌ Usuario test_user@example.com no encontrado")
+                return
+            
+            print(f"✅ Usuario encontrado: {user.email}")
+            print(f"Hash anterior: {user.password_hash}")
+            
+            # Establecer nueva contraseña hash
+            user.password_hash = password_hash
+            await session.commit()
+            
+            print(f"🎉 Contraseña establecida: {new_password}")
+            print(f"✅ Nuevo hash: {password_hash[:50]}...")
+                
+        except Exception as e:
+            print(f"❌ Error: {e}")
+            await session.rollback()
+
+if __name__ == "__main__":
+    asyncio.run(set_test_user_password())

frontend-client/src/routes/tickets/[id]/+page.svelte

@@ -14,7 +14,8 @@
   let closeResolution = '';
   let fileInput: HTMLInputElement;
   let isUploading = false;
-  let pollingInterval: any = null; 
+  let pollingInterval: any = null;
+  let showAttachments = true; // Variable para controlar la visibilidad de attachments 
   
   async function loadComments() {
   try {
@@ -257,42 +258,59 @@
         {#if $tickets.attachments.length > 0}
           <div class="card">
             <div class="card-header">
-              <h3 class="text-lg font-semibold text-gray-900">Archivos Adjuntos</h3>
-            </div>
-            <div class="card-content">
-              <div class="space-y-3">
-                {#each $tickets.attachments as attachment}
-                  <div class="flex items-center justify-between p-3 bg-gray-50 rounded-lg">
-                    <div class="flex items-center space-x-3">
-                      <div class="w-8 h-8 bg-gray-200 rounded flex items-center justify-center">
-                        <svg class="w-4 h-4 text-gray-600" fill="none" stroke="currentColor" viewBox="0 0 24 24">
-                          <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15.172 7l-6.586 6.586a2 2 0 102.828 2.828l6.414-6.586a4 4 0 00-5.656-5.656l-6.415 6.585a6 6 0 108.486 8.486L20.5 13" />
-                        </svg>
-                      </div>
-                      <div>
-                        <p class="text-sm font-medium text-gray-900">
-                          {attachment.original_filename}
-                        </p>
-                        <p class="text-xs text-gray-500">
-                          {Math.round(attachment.size_bytes / 1024)} KB • 
-                          Subido por {attachment.uploaded_by_name} • 
-                          {formatDate(attachment.uploaded_at)}
-                        </p>
-                      </div>
-                    </div>
-                    <a
-                      href="/api/v1/tickets/{ticketId}/attachments/{attachment.id}/download"
-                      class="btn-ghost p-2"
-                      target="_blank"
-                    >
-                      <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
-                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 10v6m0 0l-3-3m3 3l3-3m2 8H7a2 2 0 01-2-2V5a2 2 0 012-2h5.586a1 1 0 01.707.293l5.414 5.414a1 1 0 01.293.707V19a2 2 0 01-2 2z" />
-                      </svg>
-                    </a>
-                  </div>
-                {/each}
+              <div class="flex items-center justify-between">
+                <h3 class="text-lg font-semibold text-gray-900 flex items-center space-x-2">
+                  <span>Archivos Adjuntos</span>
+                  <span class="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium bg-blue-100 text-blue-800">
+                    {$tickets.attachments.length} archivo{$tickets.attachments.length !== 1 ? 's' : ''}
+                  </span>
+                </h3>
+                <button 
+                  class="text-sm text-gray-500 hover:text-gray-700"
+                  title="Ver/Ocultar archivos adjuntos"
+                  on:click={() => showAttachments = !showAttachments}
+                >
+                  {showAttachments ? 'Ocultar' : 'Ver'} archivos
+                </button>
               </div>
             </div>
+            {#if showAttachments}
+              <div class="card-content">
+                <div class="space-y-3">
+                  {#each $tickets.attachments as attachment}
+                    <div class="flex items-center justify-between p-3 bg-gray-50 rounded-lg hover:bg-gray-100 transition-colors">
+                      <div class="flex items-center space-x-3">
+                        <div class="w-8 h-8 bg-gray-200 rounded flex items-center justify-center">
+                          <svg class="w-4 h-4 text-gray-600" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15.172 7l-6.586 6.586a2 2 0 102.828 2.828l6.414-6.586a4 4 0 00-5.656-5.656l-6.415 6.585a6 6 0 108.486 8.486L20.5 13" />
+                          </svg>
+                        </div>
+                        <div>
+                          <p class="text-sm font-medium text-gray-900">
+                            {attachment.original_filename}
+                          </p>
+                          <p class="text-xs text-gray-500">
+                            {Math.round(attachment.size_bytes / 1024)} KB • 
+                            Subido por {attachment.uploaded_by_name} • 
+                            {formatDate(attachment.uploaded_at)}
+                          </p>
+                        </div>
+                      </div>
+                      <a
+                        href="/api/v1/tickets/{ticketId}/attachments/{attachment.id}/download"
+                        class="btn-ghost p-2 hover:bg-blue-100 rounded-md transition-colors"
+                        target="_blank"
+                        title="Descargar archivo"
+                      >
+                        <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                          <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 10v6m0 0l-3-3m3 3l3-3m2 8H7a2 2 0 01-2-2V5a2 2 0 012-2h5.586a1 1 0 01.707.293l5.414 5.414a1 1 0 01.293.707V19a2 2 0 01-2 2z" />
+                        </svg>
+                      </a>
+                    </div>
+                  {/each}
+                </div>
+              </div>
+            {/if}
           </div>
         {/if}
         

frontend-client/tsconfig.json

@@ -1,29 +1,33 @@
 {
-  "extends": "./.svelte-kit/tsconfig.json",
-  "compilerOptions": {
-    "allowJs": true,
-    "checkJs": true,
-    "esModuleInterop": true,
-    "forceConsistentCasingInFileNames": true,
-    "resolveJsonModule": true,
-    "skipLibCheck": true,
-    "sourceMap": true,
-    "strict": true,
-    "moduleResolution": "bundler",
-    "target": "ES2020",
-    "module": "ESNext",
-    "lib": ["ES2020", "DOM", "DOM.Iterable"],
-    "allowSyntheticDefaultImports": true,
-    "isolatedModules": true
-  },
-  "include": [
-    "src/**/*",
-    "app.d.ts"
-  ],
-  "exclude": [
-    "node_modules/**",
-    ".svelte-kit/**",
-    "build/**",
-    "dist/**"
-  ]
+    "extends": "./.svelte-kit/tsconfig.json",
+    "compilerOptions": {
+        "allowJs": true,
+        "checkJs": true,
+        "esModuleInterop": true,
+        "forceConsistentCasingInFileNames": true,
+        "resolveJsonModule": true,
+        "skipLibCheck": true,
+        "sourceMap": true,
+        "strict": true,
+        "moduleResolution": "bundler",
+        "target": "ES2020",
+        "module": "ESNext",
+        "lib": [
+            "ES2020",
+            "DOM",
+            "DOM.Iterable"
+        ],
+        "allowSyntheticDefaultImports": true,
+        "isolatedModules": true
+    },
+    "include": [
+        "src/**/*",
+        "app.d.ts"
+    ],
+    "exclude": [
+        "node_modules/**",
+        ".svelte-kit/**",
+        "build/**",
+        "dist/**"
+    ]
 }

frontend-internal/src/lib/utils/api.ts

@@ -12,8 +12,15 @@ async function request<T>(endpoint: string, options: RequestOptions = {}): Promi
   
   let url = `${API_BASE}${endpoint}`;
   if (params) {
-    const searchParams = new URLSearchParams(params);
-    url += `?${searchParams.toString()}`;
+    // Filtrar parámetros undefined y null
+    const filteredParams = Object.entries(params)
+      .filter(([key, value]) => value !== undefined && value !== null && value !== '')
+      .reduce((acc, [key, value]) => ({ ...acc, [key]: value }), {});
+    
+    if (Object.keys(filteredParams).length > 0) {
+      const searchParams = new URLSearchParams(filteredParams);
+      url += `?${searchParams.toString()}`;
+    }
   }
 
   const authState = get(auth);

frontend-internal/src/routes/tickets/+page.svelte

@@ -9,6 +9,7 @@
   let categories = [];
   let systems = [];
   let users = [];
+  let tenants = []; // Nueva lista de tenants
   let isLoading = false;
   let showModal = false;
   let showEditModal = false;
@@ -18,6 +19,15 @@
   // Filtros
   let filterStatus = '';
   let filterPriority = '';
+  let filterTenant = ''; // Nuevo filtro por cliente/tenant
+  let filterCategory = ''; // Filtro por categoría
+  let filterAssignedTo = ''; // Filtro por asignado a
+  let searchText = ''; // Búsqueda por texto
+  let filterDateFrom = ''; // Fecha desde
+  let filterDateTo = ''; // Fecha hasta
+  
+  // Estado de filtros
+  $: activeFiltersCount = [filterTenant, filterStatus, filterPriority, filterCategory, filterAssignedTo, searchText, filterDateFrom, filterDateTo].filter(f => f && f.trim()).length;
   
   // Form para editar
   let editFormData = {
@@ -50,25 +60,34 @@
     { value: 'URGENT', label: 'Urgente', color: 'red' }
   ];
 
-  // Ajustar la función loadData para asegurar que los filtros se envíen correctamente
+  // Ajustar la función loadData para usar el endpoint administrativo con filtros
   async function loadData() {
     isLoading = true;
     try {
-      const [ticketsData, categoriesData, systemsData, usersData] = await Promise.all([
-        api.get('/tickets/', {
-          params: {
-            status: filterStatus || undefined,
-            priority: filterPriority || undefined
-          }
-        }),
+      // Preparar parámetros filtrando valores vacíos
+      const ticketParams = {};
+      if (filterStatus) ticketParams.status_filter = filterStatus;
+      if (filterPriority) ticketParams.priority_filter = filterPriority;
+      if (filterTenant) ticketParams.tenant_id_filter = filterTenant;
+      if (filterCategory) ticketParams.category_filter = filterCategory;
+      if (filterAssignedTo) ticketParams.assigned_to_filter = filterAssignedTo;
+      if (searchText) ticketParams.search = searchText;
+      if (filterDateFrom) ticketParams.date_from = filterDateFrom;
+      if (filterDateTo) ticketParams.date_to = filterDateTo;
+
+      const [ticketsData, categoriesData, systemsData, usersData, tenantsData] = await Promise.all([
+        // Usar el nuevo endpoint administrativo
+        api.get('/tickets/admin/all', ticketParams),
         api.get('/categories/'),
         api.get('/systems/'),
-        api.get('/users/')
+        api.get('/users/'),
+        api.get('/tenants/') // Cargar lista de tenants
       ]);
       tickets = ticketsData;
       categories = categoriesData;
       systems = systemsData;
       users = usersData;
+      tenants = tenantsData;
     } catch (e) {
       toast.error('Error cargando datos: ' + (e.message || 'Error desconocido'));
     } finally {
@@ -80,6 +99,28 @@
   function applyFilters() {
     loadData();
   }
+  
+  // Limpiar todos los filtros
+  function clearFilters() {
+    filterStatus = '';
+    filterPriority = '';
+    filterTenant = '';
+    filterCategory = '';
+    filterAssignedTo = '';
+    searchText = '';
+    filterDateFrom = '';
+    filterDateTo = '';
+    applyFilters();
+  }
+  
+  // Búsqueda en tiempo real (debounced)
+  let searchTimeout;
+  function handleSearchInput() {
+    clearTimeout(searchTimeout);
+    searchTimeout = setTimeout(() => {
+      applyFilters();
+    }, 500);
+  }
 
   function openCreateModal() {
     selectedTicket = null;
@@ -219,12 +260,31 @@
 </script>
 
 <div class="px-4 py-8 mx-auto max-w-7xl sm:px-6 lg:px-8">
-  <div class="sm:flex sm:items-center">
+  <div class="sm:flex sm:items-center sm:justify-between">
     <div class="sm:flex-auto">
       <h1 class="text-xl font-semibold text-gray-900">Tickets de Soporte</h1>
-      <p class="mt-2 text-sm text-gray-700">Gestión de tickets del sistema de mesa de ayuda.</p>
+      <p class="mt-2 text-sm text-gray-700">
+        Gestión de tickets del sistema de mesa de ayuda.
+        {#if activeFiltersCount > 0}
+          <span class="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium bg-blue-100 text-blue-800 ml-2">
+            {activeFiltersCount} filtro{activeFiltersCount !== 1 ? 's' : ''} activo{activeFiltersCount !== 1 ? 's' : ''}
+          </span>
+        {/if}
+      </p>
     </div>
-    <div class="mt-4 sm:mt-0 sm:ml-16 sm:flex-none">
+    <div class="mt-4 sm:mt-0 sm:ml-16 sm:flex-none space-x-3">
+      {#if activeFiltersCount > 0}
+        <button
+          type="button"
+          on:click={clearFilters}
+          class="inline-flex items-center justify-center px-3 py-2 text-sm font-medium text-gray-700 bg-white border border-gray-300 rounded-md shadow-sm hover:bg-gray-50"
+        >
+          <svg class="w-4 h-4 mr-2" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M6 18L18 6M6 6l12 12" />
+          </svg>
+          Limpiar filtros
+        </button>
+      {/if}
       <button
         type="button"
         on:click={openCreateModal}
@@ -235,46 +295,139 @@
     </div>
   </div>
 
-  <!-- Filtros -->
-  <div class="mt-6 bg-white shadow sm:rounded-lg p-4">
-    <div class="grid grid-cols-1 gap-4 sm:grid-cols-3">
-      <div>
-        <label for="filterStatus" class="block text-sm font-medium text-gray-700">Estado</label>
-        <select
-          id="filterStatus"
-          bind:value={filterStatus}
-          on:change={applyFilters}
-          class="mt-1 block w-full rounded-md border-gray-300 shadow-sm focus:border-indigo-500 focus:ring-indigo-500 sm:text-sm border p-2"
-        >
-          <option value="">Todos</option>
-          {#each STATUSES as status}
-            <option value={status.value}>{status.label}</option>
-          {/each}
-        </select>
+  <!-- Filtros Avanzados -->
+  <div class="mt-6 bg-white shadow sm:rounded-lg">
+    <div class="px-4 py-5 sm:p-6">
+      <h3 class="text-lg leading-6 font-medium text-gray-900 mb-4">Filtros</h3>
+      
+      <!-- Primera fila - Búsqueda y Filtros principales -->
+      <div class="grid grid-cols-1 gap-4 sm:grid-cols-4 mb-4">
+        <!-- Búsqueda por texto -->
+        <div class="sm:col-span-2">
+          <label for="searchText" class="block text-sm font-medium text-gray-700 mb-1">Búsqueda</label>
+          <div class="relative">
+            <div class="absolute inset-y-0 left-0 pl-3 flex items-center pointer-events-none">
+              <svg class="h-5 w-5 text-gray-400" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M21 21l-6-6m2-5a7 7 0 11-14 0 7 7 0 0114 0z" />
+              </svg>
+            </div>
+            <input
+              type="text"
+              id="searchText"
+              bind:value={searchText}
+              on:input={handleSearchInput}
+              placeholder="Buscar en título o descripción..."
+              class="pl-10 block w-full rounded-md border-gray-300 shadow-sm focus:border-indigo-500 focus:ring-indigo-500 sm:text-sm"
+            />
+          </div>
+        </div>
+        
+        <!-- Cliente/Empresa -->
+        <div>
+          <label for="filterTenant" class="block text-sm font-medium text-gray-700 mb-1">Cliente/Empresa</label>
+          <select
+            id="filterTenant"
+            bind:value={filterTenant}
+            on:change={applyFilters}
+            class="block w-full rounded-md border-gray-300 shadow-sm focus:border-indigo-500 focus:ring-indigo-500 sm:text-sm"
+          >
+            <option value="">Todos los clientes</option>
+            {#each tenants as tenant}
+              <option value={tenant.id}>{tenant.name}</option>
+            {/each}
+          </select>
+        </div>
+        
+        <!-- Estado -->
+        <div>
+          <label for="filterStatus" class="block text-sm font-medium text-gray-700 mb-1">Estado</label>
+          <select
+            id="filterStatus"
+            bind:value={filterStatus}
+            on:change={applyFilters}
+            class="block w-full rounded-md border-gray-300 shadow-sm focus:border-indigo-500 focus:ring-indigo-500 sm:text-sm"
+          >
+            <option value="">Todos</option>
+            {#each STATUSES as status}
+              <option value={status.value}>{status.label}</option>
+            {/each}
+          </select>
+        </div>
       </div>
       
-      <div>
-        <label for="filterPriority" class="block text-sm font-medium text-gray-700">Prioridad</label>
-        <select
-          id="filterPriority"
-          bind:value={filterPriority}
-          on:change={applyFilters}
-          class="mt-1 block w-full rounded-md border-gray-300 shadow-sm focus:border-indigo-500 focus:ring-indigo-500 sm:text-sm border p-2"
-        >
-          <option value="">Todas</option>
-          {#each PRIORITIES as priority}
-            <option value={priority.value}>{priority.label}</option>
-          {/each}
-        </select>
-      </div>
-
-      <div class="flex items-end">
-        <button
-          on:click={loadData}
-          class="w-full inline-flex justify-center items-center px-4 py-2 border border-gray-300 shadow-sm text-sm font-medium rounded-md text-gray-700 bg-white hover:bg-gray-50 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-indigo-500"
-        >
-          Actualizar
-        </button>
+      <!-- Segunda fila - Filtros secundarios -->
+      <div class="grid grid-cols-1 gap-4 sm:grid-cols-5">
+        <!-- Prioridad -->
+        <div>
+          <label for="filterPriority" class="block text-sm font-medium text-gray-700 mb-1">Prioridad</label>
+          <select
+            id="filterPriority"
+            bind:value={filterPriority}
+            on:change={applyFilters}
+            class="block w-full rounded-md border-gray-300 shadow-sm focus:border-indigo-500 focus:ring-indigo-500 sm:text-sm"
+          >
+            <option value="">Todas</option>
+            {#each PRIORITIES as priority}
+              <option value={priority.value}>{priority.label}</option>
+            {/each}
+          </select>
+        </div>
+        
+        <!-- Categoría -->
+        <div>
+          <label for="filterCategory" class="block text-sm font-medium text-gray-700 mb-1">Categoría</label>
+          <select
+            id="filterCategory"
+            bind:value={filterCategory}
+            on:change={applyFilters}
+            class="block w-full rounded-md border-gray-300 shadow-sm focus:border-indigo-500 focus:ring-indigo-500 sm:text-sm"
+          >
+            <option value="">Todas</option>
+            {#each categories as category}
+              <option value={category.id}>{category.name}</option>
+            {/each}
+          </select>
+        </div>
+        
+        <!-- Asignado a -->
+        <div>
+          <label for="filterAssignedTo" class="block text-sm font-medium text-gray-700 mb-1">Asignado a</label>
+          <select
+            id="filterAssignedTo"
+            bind:value={filterAssignedTo}
+            on:change={applyFilters}
+            class="block w-full rounded-md border-gray-300 shadow-sm focus:border-indigo-500 focus:ring-indigo-500 sm:text-sm"
+          >
+            <option value="">Todos</option>
+            {#each users.filter(u => u.role === 'AGENT' || u.role === 'SUPPORT_MANAGER' || u.role === 'ADMIN') as user}
+              <option value={user.id}>{user.first_name} {user.last_name}</option>
+            {/each}
+          </select>
+        </div>
+        
+        <!-- Fecha desde -->
+        <div>
+          <label for="filterDateFrom" class="block text-sm font-medium text-gray-700 mb-1">Desde</label>
+          <input
+            type="date"
+            id="filterDateFrom"
+            bind:value={filterDateFrom}
+            on:change={applyFilters}
+            class="block w-full rounded-md border-gray-300 shadow-sm focus:border-indigo-500 focus:ring-indigo-500 sm:text-sm"
+          />
+        </div>
+        
+        <!-- Fecha hasta -->
+        <div>
+          <label for="filterDateTo" class="block text-sm font-medium text-gray-700 mb-1">Hasta</label>
+          <input
+            type="date"
+            id="filterDateTo"
+            bind:value={filterDateTo}
+            on:change={applyFilters}
+            class="block w-full rounded-md border-gray-300 shadow-sm focus:border-indigo-500 focus:ring-indigo-500 sm:text-sm"
+          />
+        </div>
       </div>
     </div>
   </div>
@@ -288,12 +441,13 @@
             <thead class="bg-gray-50">
               <tr>
                 <th scope="col" class="py-3.5 pl-4 pr-3 text-left text-sm font-semibold text-gray-900 sm:pl-6">Ticket</th>
+                <th scope="col" class="px-3 py-3.5 text-left text-sm font-semibold text-gray-900">Cliente/Empresa</th>
                 <th scope="col" class="px-3 py-3.5 text-left text-sm font-semibold text-gray-900">Asunto</th>
                 <th scope="col" class="px-3 py-3.5 text-left text-sm font-semibold text-gray-900">Estado</th>
                 <th scope="col" class="px-3 py-3.5 text-left text-sm font-semibold text-gray-900">Prioridad</th>
-                <th scope="col" class="px-3 py-3.5 text-left text-sm font-semibold text-gray-900">Categoría</th>
+                <th scope="col" class="px-3 py-3.5 text-left text-sm font-semibold text-gray-900">Creado por</th>
                 <th scope="col" class="px-3 py-3.5 text-left text-sm font-semibold text-gray-900">Asignado a</th>
-                <th scope="col" class="px-3 py-3.5 text-left text-sm font-semibold text-gray-900">Creado</th>
+                <th scope="col" class="px-3 py-3.5 text-left text-sm font-semibold text-gray-900">Fecha</th>
                 <th scope="col" class="relative py-3.5 pl-3 pr-4 sm:pr-6">
                   <span class="sr-only">Acciones</span>
                 </th>
@@ -301,9 +455,9 @@
             </thead>
             <tbody class="divide-y divide-gray-200 bg-white">
               {#if isLoading}
-                <tr><td colspan="8" class="text-center py-4">Cargando...</td></tr>
+                <tr><td colspan="9" class="text-center py-4">Cargando...</td></tr>
               {:else if tickets.length === 0}
-                <tr><td colspan="8" class="text-center py-4">No hay tickets registrados</td></tr>
+                <tr><td colspan="9" class="text-center py-4">No hay tickets registrados</td></tr>
               {:else}
                 {#each tickets as ticket}
                   <tr 
@@ -313,6 +467,10 @@
                     <td class="whitespace-nowrap py-4 pl-4 pr-3 text-sm font-medium text-gray-900 sm:pl-6">
                       {ticket.ticket_number || ticket.id.substring(0, 8)}
                     </td>
+                    <td class="px-3 py-4 text-sm text-gray-900">
+                      <div class="font-medium text-indigo-600">{ticket.tenant?.name || 'N/A'}</div>
+                      <div class="text-xs text-gray-500">{ticket.tenant?.contact_email || ''}</div>
+                    </td>
                     <td class="px-3 py-4 text-sm text-gray-900">
                       <div class="font-medium">{ticket.subject}</div>
                       <div class="text-gray-500 truncate max-w-xs">{ticket.description}</div>
@@ -327,8 +485,10 @@
                         {getPriorityBadge(ticket.priority).label}
                       </span>
                     </td>
-                    <td class="whitespace-nowrap px-3 py-4 text-sm text-gray-500">
-                      {getCategoryName(ticket.category_id)}
+                    <td class="px-3 py-4 text-sm text-gray-900">
+                      <div class="font-medium">{ticket.created_by_user?.first_name} {ticket.created_by_user?.last_name}</div>
+                      <div class="text-xs text-gray-500">{ticket.created_by_user?.email}</div>
+                      <div class="text-xs text-indigo-600">{ticket.created_by_user?.role || ''}</div>
                     </td>
                     <td class="whitespace-nowrap px-3 py-4 text-sm text-gray-500">
                       {getUserName(ticket.assigned_to)}

frontend-internal/tsconfig.json

@@ -1,29 +1,33 @@
 {
-  "extends": "./.svelte-kit/tsconfig.json",
-  "compilerOptions": {
-    "allowJs": true,
-    "checkJs": true,
-    "esModuleInterop": true,
-    "forceConsistentCasingInFileNames": true,
-    "resolveJsonModule": true,
-    "skipLibCheck": true,
-    "sourceMap": true,
-    "strict": true,
-    "moduleResolution": "bundler",
-    "target": "ES2020",
-    "module": "ESNext",
-    "lib": ["ES2020", "DOM", "DOM.Iterable"],
-    "allowSyntheticDefaultImports": true,
-    "isolatedModules": true
-  },
-  "include": [
-    "src/**/*",
-    "app.d.ts"
-  ],
-  "exclude": [
-    "node_modules/**",
-    ".svelte-kit/**",
-    "build/**",
-    "dist/**"
-  ]
+    "extends": "./.svelte-kit/tsconfig.json",
+    "compilerOptions": {
+        "allowJs": true,
+        "checkJs": true,
+        "esModuleInterop": true,
+        "forceConsistentCasingInFileNames": true,
+        "resolveJsonModule": true,
+        "skipLibCheck": true,
+        "sourceMap": true,
+        "strict": true,
+        "moduleResolution": "bundler",
+        "target": "ES2020",
+        "module": "ESNext",
+        "lib": [
+            "ES2020",
+            "DOM",
+            "DOM.Iterable"
+        ],
+        "allowSyntheticDefaultImports": true,
+        "isolatedModules": true
+    },
+    "include": [
+        "src/**/*",
+        "app.d.ts"
+    ],
+    "exclude": [
+        "node_modules/**",
+        ".svelte-kit/**",
+        "build/**",
+        "dist/**"
+    ]
 }

test_attachments.ps1

@@ -0,0 +1,34 @@
+# Test de Attachments API
+# Ejecutar desde PowerShell
+
+# 1. Login
+$body = '{"email":"admin@aduanasoft.com","password":"admin123","tenant_slug":"aduanasoft"}'
+$login = Invoke-RestMethod -Uri "http://localhost:8000/v1/auth/login" -Method POST -Body $body -ContentType "application/json"
+
+$token = $login.data.access_token
+$tenantId = $login.data.user.tenant_id
+
+$headers = @{
+    "Authorization" = "Bearer $token"
+    "X-Tenant-ID" = $tenantId
+}
+
+Write-Host "Autenticacion exitosa" -ForegroundColor Green
+
+# 2. Listar tickets
+$tickets = Invoke-RestMethod -Uri "http://localhost:8000/v1/tickets" -Headers $headers
+$ticketId = $tickets.data[0].id
+
+Write-Host "Ticket ID obtenido: $ticketId" -ForegroundColor Green
+
+# 3. Listar attachments del ticket
+$attachments = Invoke-RestMethod -Uri "http://localhost:8000/v1/tickets/$ticketId/attachments" -Headers $headers
+
+Write-Host "Attachments listados: $($attachments.Count) encontrados" -ForegroundColor Green
+
+if ($attachments.Count -gt 0) {
+    $attachments | Format-Table id, original_filename, file_size, created_at
+}
+
+Write-Host ""
+Write-Host "TEST COMPLETADO" -ForegroundColor Cyan

test_attachments_endpoint.ps1

@@ -0,0 +1,45 @@
+# Test script para attachments endpoint
+Write-Host "=== Testing Attachments Endpoint ===" -ForegroundColor Cyan
+
+# 1. Login
+$body = '{"email":"admin@aduanasoft.com","password":"admin123","tenant_slug":"aduanasoft"}'
+try {
+    $login = Invoke-RestMethod -Uri "http://localhost:8000/v1/auth/login" -Method POST -Body $body -ContentType "application/json"
+    Write-Host "[OK] Login exitoso" -ForegroundColor Green
+    
+    $token = $login.access_token
+    $tenantId = $login.user.tenant_id
+    
+    Write-Host "Token: $($token.Substring(0,20))..." -ForegroundColor Gray
+    Write-Host "Tenant ID: $tenantId" -ForegroundColor Gray
+    
+    # 2. Test attachments endpoint
+    $headers = @{
+        "Authorization" = "Bearer $token"
+        "X-Tenant-ID" = $tenantId
+    }
+    
+    $url = "http://localhost:8000/v1/tickets/68eaf0fe-b5c3-4d42-9b36-895b439be583/attachments"
+    Write-Host "`nProbando GET $url" -ForegroundColor Yellow
+    
+    try {
+        $response = Invoke-WebRequest -Uri $url -Headers $headers -Method GET
+        Write-Host "[OK] Status Code: $($response.StatusCode)" -ForegroundColor Green
+        
+        $data = $response.Content | ConvertFrom-Json
+        Write-Host "[OK] Attachments encontrados: $($data.Count)" -ForegroundColor Green
+        
+        if ($data.Count -gt 0) {
+            $data | Format-Table id, original_filename, file_size
+        } else {
+            Write-Host "  (No hay attachments para este ticket)" -ForegroundColor Gray
+        }
+        
+    } catch {
+        Write-Host "[ERROR] En request: $($_.Exception.Message)" -ForegroundColor Red
+        Write-Host "Status Code: $($_.Exception.Response.StatusCode.value__)" -ForegroundColor Red
+    }
+    
+} catch {
+    Write-Host "[ERROR] En login: $($_.Exception.Message)" -ForegroundColor Red
+}