service worker

RS_system/Controllers/MiembroController.cs

@@ -17,10 +17,10 @@ public class MiembroController : Controller
     }
 
     // GET: Miembro
-    public async Task<IActionResult> Index()
+    public async Task<IActionResult> Index(int page = 1, int pageSize = 10, string? search = null)
     {
-        var miembros = await _miembroService.GetAllAsync();
+        var paginatedMembers = await _miembroService.GetPaginatedAsync(page, pageSize, search);
-        return View(miembros);
+        return View(paginatedMembers);
     }
 
     // GET: Miembro/Details/5
@@ -129,4 +129,61 @@ public class MiembroController : Controller
         var grupos = await _miembroService.GetGruposTrabajoAsync();
         ViewBag.GruposTrabajo = new SelectList(grupos.Select(g => new { g.Id, g.Nombre }), "Id", "Nombre");
     }
+
+    // GET: Miembro/Importar
+    public IActionResult Importar()
+    {
+        return View();
+    }
+
+    // POST: Miembro/Importar
+    [HttpPost]
+    [ValidateAntiForgeryToken]
+    public async Task<IActionResult> Importar(IFormFile? file)
+    {
+        if (file == null || file.Length == 0)
+        {
+            ModelState.AddModelError("", "Por favor seleccione un archivo CSV.");
+            return View();
+        }
+
+        if (!file.FileName.EndsWith(".csv", StringComparison.OrdinalIgnoreCase))
+        {
+            ModelState.AddModelError("", "El archivo debe ser un CSV.");
+            return View();
+        }
+
+        try
+        {
+            using var stream = file.OpenReadStream();
+            var createdBy = User.Identity?.Name ?? "Sistema";
+            var result = await _miembroService.ImportarMiembrosAsync(stream, createdBy);
+
+            if (result.SuccessCount > 0)
+            {
+                TempData["SuccessMessage"] = $"Se importaron {result.SuccessCount} miembros exitosamente.";
+            }
+
+            if (result.Errors.Any())
+            {
+                ViewBag.Errors = result.Errors;
+                if (result.SuccessCount == 0)
+                {
+                    ModelState.AddModelError("", "No se pudo importar ningún miembro. Revise los errores.");
+                }
+                else
+                {
+                    TempData["WarningMessage"] = "Se importaron algunos miembros, pero hubo errores en otras filas.";
+                }
+                return View(); // Stay on page to show errors
+            }
+
+            return RedirectToAction(nameof(Index));
+        }
+        catch (Exception ex)
+        {
+            ModelState.AddModelError("", $"Error al procesar el archivo: {ex.Message}");
+            return View();
+        }
+    }
 }

RS_system/Services/IMiembroService.cs

@@ -34,4 +34,21 @@ public interface IMiembroService
     /// Gets all active work groups for dropdown
     /// </summary>
     Task<IEnumerable<(long Id, string Nombre)>> GetGruposTrabajoAsync();
+
+    /// <summary>
+    /// Imports members from a CSV stream
+    /// </summary>
+    /// <param name="csvStream">The stream of the CSV file</param>
+    /// <param name="createdBy">The user creating the members</param>
+    /// <returns>A tuple with success count and a list of error messages</returns>
+    Task<(int SuccessCount, List<string> Errors)> ImportarMiembrosAsync(Stream csvStream, string createdBy);
+
+    /// <summary>
+    /// Gets paginated members with optional search
+    /// </summary>
+    /// <param name="page">Current page number (1-based)</param>
+    /// <param name="pageSize">Number of items per page</param>
+    /// <param name="searchQuery">Optional search query to filter by name</param>
+    /// <returns>Paginated result with members</returns>
+    Task<PaginatedViewModel<MiembroViewModel>> GetPaginatedAsync(int page, int pageSize, string? searchQuery = null);
 }

RS_system/Services/MiembroService.cs

@@ -221,4 +221,265 @@ public class MiembroService : IMiembroService
             .Select(g => new ValueTuple<long, string>(g.Id, g.Nombre))
             .ToListAsync();
     }
+
+    public async Task<(int SuccessCount, List<string> Errors)> ImportarMiembrosAsync(Stream csvStream, string createdBy)
+    {
+        int successCount = 0;
+        var errors = new List<string>();
+        int rowNumber = 1; // 1-based, starting at header
+
+        using var reader = new StreamReader(csvStream);
+        
+        // Read valid groups for validation
+        var validGroupIds = await _context.GruposTrabajo
+            .Where(g => g.Activo)
+            .Select(g => g.Id)
+            .ToListAsync();
+        var validGroupIdsSet = new HashSet<long>(validGroupIds);
+
+        while (!reader.EndOfStream)
+        {
+            var line = await reader.ReadLineAsync();
+            if (string.IsNullOrWhiteSpace(line)) continue;
+
+            rowNumber++;
+            
+            // Skip header if it looks like one (simple check or just assume first row is header)
+            // The prompt implies a specific format, we'll assume the first row IS the header based on standard CSV practices,
+            // but if the user provides a file without header it might be an issue. 
+            // However, usually "loading a csv" implies a header. 
+            // I'll skip the first row (header) in the loop logic by adding a check.
+            if (rowNumber == 2) continue; // Skip header row (rowNumber started at 1, so first ReadLine is row 1 (header), loop increments to 2) 
+                                          // Wait, if I increment rowNumber AFTER reading, then:
+                                          // Start: rowNumber=1.
+                                          // ReadLine (Header). rowNumber becomes 2. 
+                                          // So if rowNumber == 2, it means we just read the header. Correct.
+            
+            // Parse CSV line
+            var values = ParseCsvLine(line);
+            
+            // Expected columns:
+            // 0: Nombres
+            // 1: Apellidos
+            // 2: Fecha Nacimiento
+            // 3: Fecha Ingreso Congregacion
+            // 4: Telefono
+            // 5: Telefono Emergencia
+            // 6: Direccion
+            // 7: Grupo de trabajo (ID)
+            // 8: Bautizado en El Espiritu Santo (Si/No or True/False)
+            // 9: Activo (Si/No or True/False)
+
+            if (values.Count < 10)
+            {
+                errors.Add($"Fila {rowNumber}: Número de columnas insuficiente. Se esperaban 10, se encontraron {values.Count}.");
+                continue;
+            }
+
+            try
+            {
+                // Validation and Parsing
+                var nombres = values[0].Trim();
+                var apellidos = values[1].Trim();
+                if (string.IsNullOrEmpty(nombres) || string.IsNullOrEmpty(apellidos))
+                {
+                    errors.Add($"Fila {rowNumber}: Nombres y Apellidos son obligatorios.");
+                    continue;
+                }
+
+                DateOnly? fechaNacimiento = ParseDate(values[2]);
+                DateOnly? fechaIngreso = ParseDate(values[3]);
+                
+                var telefono = values[4].Trim();
+                var telefonoEmergencia = values[5].Trim();
+                var direccion = values[6].Trim();
+                
+                if (!long.TryParse(values[7], out long grupoId))
+                {
+                    errors.Add($"Fila {rowNumber}: ID de Grupo de trabajo inválido '{values[7]}'.");
+                    continue;
+                }
+                
+                if (!validGroupIdsSet.Contains(grupoId))
+                {
+                    errors.Add($"Fila {rowNumber}: Grupo de trabajo con ID {grupoId} no existe o no está activo.");
+                    continue;
+                }
+
+                bool bautizado = ParseBool(values[8]);
+                bool activo = ParseBool(values[9]);
+
+                // Create Logic
+                var strategy = _context.Database.CreateExecutionStrategy();
+                await strategy.ExecuteAsync(async () =>
+                {
+                    using var transaction = await _context.Database.BeginTransactionAsync();
+                    try 
+                    {
+                        var persona = new Persona
+                        {
+                            Nombres = nombres,
+                            Apellidos = apellidos,
+                            FechaNacimiento = fechaNacimiento,
+                            Direccion = string.IsNullOrEmpty(direccion) ? null : direccion,
+                            Telefono = string.IsNullOrEmpty(telefono) ? null : telefono,
+                            Activo = activo,
+                            CreadoEn = DateTime.UtcNow,
+                            ActualizadoEn = DateTime.UtcNow
+                        };
+                        _context.Personas.Add(persona);
+                        await _context.SaveChangesAsync();
+
+                        var miembro = new Miembro
+                        {
+                            PersonaId = persona.Id,
+                            BautizadoEspirituSanto = bautizado,
+                            FechaIngresoCongregacion = fechaIngreso,
+                            TelefonoEmergencia = string.IsNullOrEmpty(telefonoEmergencia) ? null : telefonoEmergencia,
+                            GrupoTrabajoId = grupoId,
+                            Activo = activo,
+                            CreadoPor = createdBy,
+                            CreadoEn = DateTime.UtcNow,
+                            ActualizadoEn = DateTime.UtcNow
+                        };
+                        _context.Miembros.Add(miembro);
+                        await _context.SaveChangesAsync();
+                        
+                        await transaction.CommitAsync();
+                        successCount++;
+                    }
+                    catch (Exception ex)
+                    {
+                        errors.Add($"Fila {rowNumber}: Error al guardar en base de datos: {ex.Message}");
+                        // Transaction rolls back automatically on dispose if not committed
+                    }
+                });
+            }
+            catch (Exception ex)
+            {
+                errors.Add($"Fila {rowNumber}: Error inesperado: {ex.Message}");
+            }
+        }
+
+        return (successCount, errors);
+    }
+
+    private List<string> ParseCsvLine(string line)
+    {
+        var values = new List<string>();
+        bool inQuotes = false;
+        string currentValue = "";
+
+        for (int i = 0; i < line.Length; i++)
+        {
+            char c = line[i];
+
+            if (c == '"')
+            {
+                inQuotes = !inQuotes;
+            }
+            else if (c == ',' && !inQuotes)
+            {
+                values.Add(currentValue);
+                currentValue = "";
+            }
+            else
+            {
+                currentValue += c;
+            }
+        }
+        values.Add(currentValue);
+        
+        // Remove surrounding quotes if present
+        for (int i = 0; i < values.Count; i++)
+        {
+            var val = values[i].Trim();
+            if (val.StartsWith("\"") && val.EndsWith("\"") && val.Length >= 2)
+            {
+                values[i] = val.Substring(1, val.Length - 2).Replace("\"\"", "\"");
+            }
+            else 
+            {
+                values[i] = val;
+            }
+        }
+
+        return values;
+    }
+
+    private DateOnly? ParseDate(string value)
+    {
+        if (string.IsNullOrWhiteSpace(value)) return null;
+        if (DateOnly.TryParse(value, out var date)) return date;
+        if (DateTime.TryParse(value, out var dt)) return DateOnly.FromDateTime(dt);
+        return null; // Or throw depending on strictness, currently lenient
+    }
+
+    private bool ParseBool(string value)
+    {
+        if (string.IsNullOrWhiteSpace(value)) return false;
+        var val = value.Trim().ToLower();
+        return val == "1" || val == "true" || val == "si" || val == "yes" || val == "s" || val == "verdadero";
+    }
+
+    public async Task<PaginatedViewModel<MiembroViewModel>> GetPaginatedAsync(int page, int pageSize, string? searchQuery = null)
+    {
+        // Ensure valid page and pageSize
+        if (page < 1) page = 1;
+        if (pageSize < 1) pageSize = 10;
+        if (pageSize > 100) pageSize = 100; // Max limit
+
+        // Start with base query
+        var query = _context.Miembros
+            .Include(m => m.Persona)
+            .Include(m => m.GrupoTrabajo)
+            .Where(m => !m.Eliminado && m.Activo);
+
+        // Apply search filter if provided
+        if (!string.IsNullOrWhiteSpace(searchQuery))
+        {
+            var search = searchQuery.Trim().ToLower();
+            query = query.Where(m =>
+                m.Persona.Nombres.ToLower().Contains(search) ||
+                m.Persona.Apellidos.ToLower().Contains(search) ||
+                (m.Persona.Nombres + " " + m.Persona.Apellidos).ToLower().Contains(search)
+            );
+        }
+
+        // Get total count for pagination
+        var totalItems = await query.CountAsync();
+
+        // Get paginated items
+        var items = await query
+            .OrderBy(m => m.Persona.Apellidos)
+            .ThenBy(m => m.Persona.Nombres)
+            .Skip((page - 1) * pageSize)
+            .Take(pageSize)
+            .Select(m => new MiembroViewModel
+            {
+                Id = m.Id,
+                Nombres = m.Persona.Nombres,
+                Apellidos = m.Persona.Apellidos,
+                FechaNacimiento = m.Persona.FechaNacimiento,
+                BautizadoEspirituSanto = m.BautizadoEspirituSanto,
+                Direccion = m.Persona.Direccion,
+                FechaIngresoCongregacion = m.FechaIngresoCongregacion,
+                Telefono = m.Persona.Telefono,
+                TelefonoEmergencia = m.TelefonoEmergencia,
+                GrupoTrabajoId = m.GrupoTrabajoId,
+                GrupoTrabajoNombre = m.GrupoTrabajo != null ? m.GrupoTrabajo.Nombre : null,
+                Activo = m.Activo,
+                FotoUrl = m.Persona.FotoUrl
+            })
+            .ToListAsync();
+
+        return new PaginatedViewModel<MiembroViewModel>
+        {
+            Items = items,
+            CurrentPage = page,
+            PageSize = pageSize,
+            TotalItems = totalItems,
+            SearchQuery = searchQuery
+        };
+    }
 }

RS_system/Views/Colaboracion/Create.cshtml

@@ -261,6 +261,10 @@
  </div>
  
  @section Scripts {
+    <!-- Offline Support Scripts -->
+    <script src="~/js/colaboraciones-offline-db.js"></script>
+    <script src="~/js/colaboraciones-sync.js"></script>
+    
     <script>
         let timeoutBusqueda = null;
         
@@ -414,13 +418,13 @@
                 
                 if (montoIngresado > 0) {
                     if (Math.abs(montoIngresado - montoSugeridoTotal) > 0.01) {
-                         const diferencia = montoIngresado - montoSugeridoTotal;
+                        const diferencia = montoSugeridoTotal - montoIngresado; // Corrected calculation for difference
                         if (diferencia > 0) {
-                             mensajeSpan.textContent = `Sobra: $${diferencia.toFixed(2)}`;
+                            mensajeSpan.textContent = `Falta: $${diferencia.toFixed(2)}`;
-                             alertaDiv.className = 'alert alert-info py-1 px-2 mb-0 mt-2';
-                         } else {
-                             mensajeSpan.textContent = `Falta: $${Math.abs(diferencia).toFixed(2)}`;
                             alertaDiv.className = 'alert alert-warning py-1 px-2 mb-0 mt-2';
+                        } else {
+                            mensajeSpan.textContent = `Sobra: $${Math.abs(diferencia).toFixed(2)}`;
+                            alertaDiv.className = 'alert alert-info py-1 px-2 mb-0 mt-2';
                         }
                         alertaDiv.style.display = 'block';
                     } else {
@@ -437,6 +441,93 @@
         // Calcular cuando cambia el monto total
         document.getElementById('montoTotal')?.addEventListener('input', calcularSugerido);
         
+        // ===== OFFLINE-FIRST FORM SUBMISSION =====
+        document.getElementById('colaboracionForm')?.addEventListener('submit', async function(e) {
+            e.preventDefault(); // Prevent default form submission
+            
+            // Gather form data
+            const miembroId = document.getElementById('miembroIdHidden').value;
+            const mesInicial = document.getElementById('mesInicial').value;
+            const anioInicial = document.getElementById('anioInicial').value;
+            const mesFinal = document.getElementById('mesFinal').value;
+            const anioFinal = document.getElementById('anioFinal').value;
+            const montoTotal = document.getElementById('montoTotal').value;
+            const observaciones = document.querySelector('[name="Observaciones"]').value;
+            const tipoPrioritario = document.getElementById('tipoPrioritario').value;
+            
+            // Get selected tipos
+            const tiposSeleccionados = Array.from(document.querySelectorAll('.tipo-checkbox:checked'))
+                .map(cb => cb.value);
+            
+            // Validate
+            if (!miembroId) {
+                toastr.error('Por favor seleccione un miembro');
+                return;
+            }
+            
+            if (tiposSeleccionados.length === 0) {
+                toastr.error('Por favor seleccione al menos un tipo de colaboración');
+                return;
+            }
+            
+            if (!montoTotal || parseFloat(montoTotal) <= 0) {
+                toastr.error('Por favor ingrese un monto válido');
+                return;
+            }
+            
+            // Prepare data object
+            const colaboracionData = {
+                miembroId: parseInt(miembroId),
+                mesInicial: parseInt(mesInicial),
+                anioInicial: parseInt(anioInicial),
+                mesFinal: parseInt(mesFinal),
+                anioFinal: parseInt(anioFinal),
+                montoTotal: parseFloat(montoTotal),
+                observaciones: observaciones,
+                tiposSeleccionados: tiposSeleccionados,
+                tipoPrioritario: tipoPrioritario || null,
+                registradoPor: '@User.Identity?.Name'
+            };
+            
+            // Disable submit button
+            const submitBtn = this.querySelector('button[type="submit"]');
+            const originalBtnText = submitBtn.innerHTML;
+            submitBtn.disabled = true;
+            submitBtn.innerHTML = '<span class="spinner-border spinner-border-sm me-2"></span>Guardando...';
+            
+            try {
+                // Use sync manager to save (handles online/offline automatically)
+                const result = await ColaboracionesSyncManager.saveColaboracion(colaboracionData);
+                
+                if (result.success) {
+                    if (result.offline) {
+                        toastr.warning(result.message);
+                        
+                        // Clear form
+                        setTimeout(() => {
+                            window.location.href = '@Url.Action("Index", "Colaboracion")';
+                        }, 2000);
+                    } else {
+                        toastr.success(result.message);
+                        
+                        // Redirect to index
+                        setTimeout(() => {
+                            window.location.href = '@Url.Action("Index", "Colaboracion")';
+                        }, 1500);
+                    }
+                } else {
+                    toastr.error(result.message || 'Error al guardar');
+                    submitBtn.disabled = false;
+                    submitBtn.innerHTML = originalBtnText;
+                }
+            } catch (error) {
+                console.error('Form submission error:', error);
+                toastr.error('Error inesperado: ' + error.message);
+                submitBtn.disabled = false;
+                submitBtn.innerHTML = originalBtnText;
+            }
+        });
+        
         // Calcular al cargar la página
         document.addEventListener('DOMContentLoaded', function() {
             calcularSugerido();

RS_system/Views/Miembro/Index.cshtml

@@ -1,4 +1,4 @@
-@model IEnumerable<Rs_system.Models.ViewModels.MiembroViewModel>
+@model Rs_system.Models.ViewModels.PaginatedViewModel<Rs_system.Models.ViewModels.MiembroViewModel>
 @{
     ViewData["Title"] = "Miembros de la Iglesia";
 }
@@ -8,29 +8,68 @@
         <h4 class="mb-1">Miembros en Propiedad</h4>
         <p class="text-muted mb-0">Gestión de miembros de la congregación</p>
     </div>
+    <div>
+        <a asp-action="Importar" class="btn btn-outline-success me-2">
+            <i class="bi bi-file-earmark-spreadsheet me-1"></i> Importar CSV
+        </a>
         <a asp-action="Create" class="btn btn-primary-custom">
             <i class="bi bi-plus-lg me-1"></i> Nuevo Miembro
         </a>
     </div>
+</div>
+
+<!-- Search and Page Size Controls -->
+<div class="card-custom mb-3">
+    <form method="get" asp-action="Index" id="searchForm" class="row g-3 align-items-end">
+        <div class="col-md-6">
+            <label for="search" class="form-label">Buscar Miembro</label>
+            <input type="text" 
+                   class="form-control" 
+                   id="search" 
+                   name="search" 
+                   value="@Model.SearchQuery" 
+                   placeholder="Buscar por nombre o apellido...">
+        </div>
+        <div class="col-md-3">
+            <label for="pageSize" class="form-label">Registros por página</label>
+            <select class="form-select" 
+                    id="pageSize" 
+                    asp-for="PageSize" 
+                    onchange="document.getElementById('searchForm').submit();">
+                <option value="5">5</option>
+                <option value="10">10</option>
+                <option value="25">25</option>
+                <option value="50">50</option>
+                <option value="100">100</option>
+            </select>
+        </div>
+        <div class="col-md-3">
+            <button type="submit" class="btn btn-primary w-100">
+                <i class="bi bi-search me-1"></i> Buscar
+            </button>
+        </div>
+        <input type="hidden" name="page" value="1" />
+    </form>
+</div>
 
 <!-- Summary Cards -->
 <div class="row mb-4">
     <div class="col-md-4">
         <div class="card-custom text-center">
             <h6 class="text-muted mb-2">Total Miembros</h6>
-            <h3 class="text-primary mb-0">@Model.Count()</h3>
+            <h3 class="text-primary mb-0">@Model.TotalItems</h3>
         </div>
     </div>
     <div class="col-md-4">
         <div class="card-custom text-center">
             <h6 class="text-muted mb-2">Bautizados en el Espíritu Santo</h6>
-            <h3 class="text-success mb-0">@Model.Count(m => m.BautizadoEspirituSanto)</h3>
+            <h3 class="text-success mb-0">@Model.Items.Count(m => m.BautizadoEspirituSanto)</h3>
         </div>
     </div>
     <div class="col-md-4">
         <div class="card-custom text-center">
             <h6 class="text-muted mb-2">Grupos de Trabajo</h6>
-            <h3 class="text-info mb-0">@Model.Where(m => m.GrupoTrabajoId.HasValue).GroupBy(m => m.GrupoTrabajoId).Count()</h3>
+            <h3 class="text-info mb-0">@Model.Items.Where(m => m.GrupoTrabajoId.HasValue).GroupBy(m => m.GrupoTrabajoId).Count()</h3>
         </div>
     </div>
 </div>
@@ -52,16 +91,23 @@
                 </tr>
             </thead>
             <tbody>
-                @if (!Model.Any())
+                @if (!Model.Items.Any())
                 {
                     <tr>
                         <td colspan="8" class="text-center text-muted py-4">
                             <i class="bi bi-people fs-1 d-block mb-2"></i>
-                            No hay miembros registrados
+                            @if (!string.IsNullOrWhiteSpace(Model.SearchQuery))
+                            {
+                                <text>No se encontraron miembros con el criterio de búsqueda "@Model.SearchQuery"</text>
+                            }
+                            else
+                            {
+                                <text>No hay miembros registrados</text>
+                            }
                         </td>
                     </tr>
                 }
-                @foreach (var miembro in Model)
+                @foreach (var miembro in Model.Items)
                 {
                     <tr>
                         <td class="text-center">
@@ -152,6 +198,71 @@
             </tbody>
         </table>
     </div>
+    
+    <!-- Pagination Controls -->
+    @if (Model.TotalPages > 1)
+    {
+        <div class="d-flex justify-content-between align-items-center mt-3 px-3 pb-3">
+            <div class="text-muted">
+                Mostrando @((Model.CurrentPage - 1) * Model.PageSize + 1) a @(Math.Min(Model.CurrentPage * Model.PageSize, Model.TotalItems)) de @Model.TotalItems registros
+            </div>
+            <nav aria-label="Paginación de miembros">
+                <ul class="pagination mb-0">
+                    <!-- Previous Button -->
+                    <li class="page-item @(!Model.HasPreviousPage ? "disabled" : "")">
+                        <a class="page-link" 
+                           href="@Url.Action("Index", new { page = Model.CurrentPage - 1, pageSize = Model.PageSize, search = Model.SearchQuery })"
+                           aria-label="Anterior">
+                            <span aria-hidden="true">&laquo;</span>
+                        </a>
+                    </li>
+
+                    @{
+                        var startPage = Math.Max(1, Model.CurrentPage - 2);
+                        var endPage = Math.Min(Model.TotalPages, Model.CurrentPage + 2);
+                        
+                        if (startPage > 1)
+                        {
+                            <li class="page-item">
+                                <a class="page-link" href="@Url.Action("Index", new { page = 1, pageSize = Model.PageSize, search = Model.SearchQuery })">1</a>
+                            </li>
+                            if (startPage > 2)
+                            {
+                                <li class="page-item disabled"><span class="page-link">...</span></li>
+                            }
+                        }
+
+                        for (int i = startPage; i <= endPage; i++)
+                        {
+                            <li class="page-item @(i == Model.CurrentPage ? "active" : "")">
+                                <a class="page-link" href="@Url.Action("Index", new { page = i, pageSize = Model.PageSize, search = Model.SearchQuery })">@i</a>
+                            </li>
+                        }
+
+                        if (endPage < Model.TotalPages)
+                        {
+                            if (endPage < Model.TotalPages - 1)
+                            {
+                                <li class="page-item disabled"><span class="page-link">...</span></li>
+                            }
+                            <li class="page-item">
+                                <a class="page-link" href="@Url.Action("Index", new { page = Model.TotalPages, pageSize = Model.PageSize, search = Model.SearchQuery })">@Model.TotalPages</a>
+                            </li>
+                        }
+                    }
+
+                    <!-- Next Button -->
+                    <li class="page-item @(!Model.HasNextPage ? "disabled" : "")">
+                        <a class="page-link" 
+                           href="@Url.Action("Index", new { page = Model.CurrentPage + 1, pageSize = Model.PageSize, search = Model.SearchQuery })"
+                           aria-label="Siguiente">
+                            <span aria-hidden="true">&raquo;</span>
+                        </a>
+                    </li>
+                </ul>
+            </nav>
+        </div>
+    }
 </div>
 
 <!-- Delete Form -->

RS_system/Views/Shared/_Layout.cshtml

@@ -22,6 +22,22 @@
     <!--<link rel="stylesheet" href="~/Rs_system.styles.css" asp-append-version="true"/>-->
     <link rel="manifest" href="~/manifest.json">
     <meta name="theme-color" content="#1e293b">
+    
+    <!-- Service Worker Registration -->
+    <script>
+        if ('serviceWorker' in navigator) {
+            window.addEventListener('load', () => {
+                navigator.serviceWorker.register('/service-worker.js')
+                    .then(registration => {
+                        console.log('Service Worker registered successfully:', registration.scope);
+                    })
+                    .catch(error => {
+                        console.error('Service Worker registration failed:', error);
+                    });
+            });
+        }
+    </script>
+    
     @RenderSection("Styles", required: false)
 </head>
 <body>
@@ -53,6 +69,10 @@
                     <h5 class="mb-0 fw-semibold">@ViewData["Title"]</h5>
                 </div>
                 <div class="header-right">
+                    <span id="offlineStatus" class="badge bg-success" style="display: none;">
+                        <i class="bi bi-wifi"></i> En línea
+                    </span>
+                    <span id="pendingBadge" class="badge bg-warning ms-2" style="display: none;">0</span>
                     <partial name="_LoginPartial"/>
                 </div>
             </header>

RS_system/obj/Debug/net9.0/RS_system.AssemblyInfo.cs

@@ -15,7 +15,7 @@ using System.Reflection;
 [assembly: System.Reflection.AssemblyCompanyAttribute("RS_system")]
 [assembly: System.Reflection.AssemblyConfigurationAttribute("Debug")]
 [assembly: System.Reflection.AssemblyFileVersionAttribute("1.0.0.0")]
-[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+1784131456f11aa7351eef9061c1354519f67545")]
+[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+46bf68cb21fcad11c3f8b5ebbeb6ec4b6567d6c9")]
 [assembly: System.Reflection.AssemblyProductAttribute("RS_system")]
 [assembly: System.Reflection.AssemblyTitleAttribute("RS_system")]
 [assembly: System.Reflection.AssemblyVersionAttribute("1.0.0.0")]

RS_system/obj/Debug/net9.0/RS_system.AssemblyInfoInputs.cache

@@ -1 +1 @@
-0c9f7ccc95584dd75dafc3cf1c7a4bb9a06235cda706237be23d01c5759bf731
+7e2d659fefb50453fa3da00dc55dfdaadf1c304f5a0fbc1389094f2c740f7326

RS_system/obj/Debug/net9.0/RS_system.GeneratedMSBuildEditorConfig.editorconfig

@@ -184,6 +184,10 @@ build_metadata.AdditionalFiles.CssScope =
 build_metadata.AdditionalFiles.TargetPath = Vmlld3MvTWllbWJyby9FZGl0LmNzaHRtbA==
 build_metadata.AdditionalFiles.CssScope = 
 
+[/home/adalberto/RiderProjects/RS_system/RS_system/Views/Miembro/Importar.cshtml]
+build_metadata.AdditionalFiles.TargetPath = Vmlld3MvTWllbWJyby9JbXBvcnRhci5jc2h0bWw=
+build_metadata.AdditionalFiles.CssScope = 
+
 [/home/adalberto/RiderProjects/RS_system/RS_system/Views/Miembro/Index.cshtml]
 build_metadata.AdditionalFiles.TargetPath = Vmlld3MvTWllbWJyby9JbmRleC5jc2h0bWw=
 build_metadata.AdditionalFiles.CssScope = 

RS_system/obj/Debug/net9.0/RS_system.csproj.CoreCompileInputs.cache

@@ -1 +1 @@
-8269c6b6fd373b3f46013b10aa9c68fa849af0f8b9f46b71c9398c8b327dec83
+1e149c33148abe9fa6194941c5133295585bfc66f5204d7905e01b09846bdccc

RS_system/obj/Debug/net9.0/RS_system.csproj.FileListAbsolute.txt

@@ -266,7 +266,6 @@
 /home/adalberto/RiderProjects/RS_system/RS_system/obj/Debug/net9.0/compressed/tlmqwhkg3d-ifse5yxmqk.gz
 /home/adalberto/RiderProjects/RS_system/RS_system/obj/Debug/net9.0/compressed/b6c3bvqukf-ifse5yxmqk.gz
 /home/adalberto/RiderProjects/RS_system/RS_system/obj/Debug/net9.0/staticwebassets.build.json
-/home/adalberto/RiderProjects/RS_system/RS_system/obj/Debug/net9.0/staticwebassets.build.json.cache
 /home/adalberto/RiderProjects/RS_system/RS_system/obj/Debug/net9.0/staticwebassets.development.json
 /home/adalberto/RiderProjects/RS_system/RS_system/obj/Debug/net9.0/staticwebassets.build.endpoints.json
 /home/adalberto/RiderProjects/RS_system/RS_system/obj/Debug/net9.0/RS_system.csproj.Up2Date
@@ -277,3 +276,14 @@
 /home/adalberto/RiderProjects/RS_system/RS_system/obj/Debug/net9.0/ref/RS_system.dll
 /home/adalberto/RiderProjects/RS_system/RS_system/obj/Debug/net9.0/compressed/lc3k1q6eo4-cr0snyzw1m.gz
 /home/adalberto/RiderProjects/RS_system/RS_system/obj/Debug/net9.0/compressed/m7f2490r97-cr0snyzw1m.gz
+/home/adalberto/RiderProjects/RS_system/RS_system/obj/Debug/net9.0/compressed/e79wfobnuv-lc8ee02c5q.gz
+/home/adalberto/RiderProjects/RS_system/RS_system/obj/Debug/net9.0/compressed/z2cv867s5m-ga728ncyli.gz
+/home/adalberto/RiderProjects/RS_system/RS_system/obj/Debug/net9.0/compressed/dpe32h769j-rise9grasc.gz
+/home/adalberto/RiderProjects/RS_system/RS_system/obj/Debug/net9.0/compressed/ubjjtv0x1g-4bsvp4jd9h.gz
+/home/adalberto/RiderProjects/RS_system/RS_system/obj/Debug/net9.0/compressed/tlvbvx8n5g-pr0jyv6zw7.gz
+/home/adalberto/RiderProjects/RS_system/RS_system/obj/Debug/net9.0/staticwebassets/msbuild.RS_system.Microsoft.AspNetCore.StaticWebAssets.props
+/home/adalberto/RiderProjects/RS_system/RS_system/obj/Debug/net9.0/staticwebassets/msbuild.RS_system.Microsoft.AspNetCore.StaticWebAssetEndpoints.props
+/home/adalberto/RiderProjects/RS_system/RS_system/obj/Debug/net9.0/staticwebassets/msbuild.build.RS_system.props
+/home/adalberto/RiderProjects/RS_system/RS_system/obj/Debug/net9.0/staticwebassets/msbuild.buildMultiTargeting.RS_system.props
+/home/adalberto/RiderProjects/RS_system/RS_system/obj/Debug/net9.0/staticwebassets/msbuild.buildTransitive.RS_system.props
+/home/adalberto/RiderProjects/RS_system/RS_system/obj/Debug/net9.0/staticwebassets.pack.json

RS_system/obj/Debug/net9.0/staticwebassets.build.json.cache

@@ -1 +0,0 @@
-FIiThG6o4LKnL0aAIanau0zkgrgpEoNVs6Tge42QuR8=

RS_system/obj/RS_system.csproj.nuget.dgspec.json

@@ -20,7 +20,7 @@
           "net9.0"
         ],
         "sources": {
-          "/home/adalberto/.dotnet/library-packs": {},
+          "/usr/lib64/dotnet/library-packs": {},
           "https://api.nuget.org/v3/index.json": {}
         },
         "frameworks": {
@@ -39,7 +39,7 @@
           "auditLevel": "low",
           "auditMode": "direct"
         },
-        "SdkAnalysisLevel": "9.0.300"
+        "SdkAnalysisLevel": "9.0.100"
       },
       "frameworks": {
         "net9.0": {
@@ -95,7 +95,7 @@
               "privateAssets": "all"
             }
           },
-          "runtimeIdentifierGraphPath": "/home/adalberto/.dotnet/sdk/9.0.300/PortableRuntimeIdentifierGraph.json"
+          "runtimeIdentifierGraphPath": "/usr/lib64/dotnet/sdk/9.0.113/PortableRuntimeIdentifierGraph.json"
         }
       }
     }

RS_system/obj/RS_system.csproj.nuget.g.props

@@ -7,7 +7,7 @@
     <NuGetPackageRoot Condition=" '$(NuGetPackageRoot)' == '' ">/home/adalberto/.nuget/packages/</NuGetPackageRoot>
     <NuGetPackageFolders Condition=" '$(NuGetPackageFolders)' == '' ">/home/adalberto/.nuget/packages/</NuGetPackageFolders>
     <NuGetProjectStyle Condition=" '$(NuGetProjectStyle)' == '' ">PackageReference</NuGetProjectStyle>
-    <NuGetToolVersion Condition=" '$(NuGetToolVersion)' == '' ">6.13.2</NuGetToolVersion>
+    <NuGetToolVersion Condition=" '$(NuGetToolVersion)' == '' ">7.0.0</NuGetToolVersion>
   </PropertyGroup>
   <ItemGroup Condition=" '$(ExcludeRestorePackageImports)' != 'true' ">
     <SourceRoot Include="/home/adalberto/.nuget/packages/" />

RS_system/obj/project.assets.json

@@ -3332,7 +3332,7 @@
         "net9.0"
       ],
       "sources": {
-        "/home/adalberto/.dotnet/library-packs": {},
+        "/usr/lib64/dotnet/library-packs": {},
         "https://api.nuget.org/v3/index.json": {}
       },
       "frameworks": {
@@ -3351,7 +3351,7 @@
         "auditLevel": "low",
         "auditMode": "direct"
       },
-      "SdkAnalysisLevel": "9.0.300"
+      "SdkAnalysisLevel": "9.0.100"
     },
     "frameworks": {
       "net9.0": {
@@ -3407,7 +3407,7 @@
             "privateAssets": "all"
           }
         },
-        "runtimeIdentifierGraphPath": "/home/adalberto/.dotnet/sdk/9.0.300/PortableRuntimeIdentifierGraph.json"
+        "runtimeIdentifierGraphPath": "/usr/lib64/dotnet/sdk/9.0.113/PortableRuntimeIdentifierGraph.json"
       }
     }
   }

RS_system/obj/project.nuget.cache

@@ -1,6 +1,6 @@
 {
   "version": 2,
-  "dgSpecHash": "mE5kunE1L6A=",
+  "dgSpecHash": "3JUQhcRdx7k=",
   "success": true,
   "projectFilePath": "/home/adalberto/RiderProjects/RS_system/RS_system/RS_system.csproj",
   "expectedPackageFiles": [

RS_system/obj/project.packagespec.json

@@ -1 +1 @@
-"restore":{"projectUniqueName":"/home/adalberto/RiderProjects/RS_system/RS_system/RS_system.csproj","projectName":"RS_system","projectPath":"/home/adalberto/RiderProjects/RS_system/RS_system/RS_system.csproj","outputPath":"/home/adalberto/RiderProjects/RS_system/RS_system/obj/","projectStyle":"PackageReference","originalTargetFrameworks":["net9.0"],"sources":{"/home/adalberto/.dotnet/library-packs":{},"https://api.nuget.org/v3/index.json":{}},"frameworks":{"net9.0":{"targetAlias":"net9.0","projectReferences":{}}},"warningProperties":{"warnAsError":["NU1605"]},"restoreAuditProperties":{"enableAudit":"true","auditLevel":"low","auditMode":"direct"},"SdkAnalysisLevel":"9.0.300"}"frameworks":{"net9.0":{"targetAlias":"net9.0","dependencies":{"BCrypt.Net-Next":{"target":"Package","version":"[4.0.3, )"},"Microsoft.AspNetCore.Diagnostics.EntityFrameworkCore":{"target":"Package","version":"[9.0.5, )"},"Microsoft.AspNetCore.Identity.EntityFrameworkCore":{"target":"Package","version":"[9.0.5, )"},"Microsoft.AspNetCore.Identity.UI":{"target":"Package","version":"[9.0.5, )"},"Microsoft.EntityFrameworkCore.Design":{"include":"Runtime, Build, Native, ContentFiles, Analyzers, BuildTransitive","suppressParent":"All","target":"Package","version":"[9.0.5, )"},"Microsoft.EntityFrameworkCore.Tools":{"target":"Package","version":"[9.0.5, )"},"Npgsql.EntityFrameworkCore.PostgreSQL":{"target":"Package","version":"[9.0.3, )"}},"imports":["net461","net462","net47","net471","net472","net48","net481"],"assetTargetFallback":true,"warn":true,"frameworkReferences":{"Microsoft.AspNetCore.App":{"privateAssets":"none"},"Microsoft.NETCore.App":{"privateAssets":"all"}},"runtimeIdentifierGraphPath":"/home/adalberto/.dotnet/sdk/9.0.300/PortableRuntimeIdentifierGraph.json"}}
+"restore":{"projectUniqueName":"/home/adalberto/RiderProjects/RS_system/RS_system/RS_system.csproj","projectName":"RS_system","projectPath":"/home/adalberto/RiderProjects/RS_system/RS_system/RS_system.csproj","outputPath":"/home/adalberto/RiderProjects/RS_system/RS_system/obj/","projectStyle":"PackageReference","originalTargetFrameworks":["net9.0"],"sources":{"/usr/lib64/dotnet/library-packs":{},"https://api.nuget.org/v3/index.json":{}},"frameworks":{"net9.0":{"targetAlias":"net9.0","projectReferences":{}}},"warningProperties":{"warnAsError":["NU1605"]},"restoreAuditProperties":{"enableAudit":"true","auditLevel":"low","auditMode":"direct"},"SdkAnalysisLevel":"9.0.100"}"frameworks":{"net9.0":{"targetAlias":"net9.0","dependencies":{"BCrypt.Net-Next":{"target":"Package","version":"[4.0.3, )"},"Microsoft.AspNetCore.Diagnostics.EntityFrameworkCore":{"target":"Package","version":"[9.0.5, )"},"Microsoft.AspNetCore.Identity.EntityFrameworkCore":{"target":"Package","version":"[9.0.5, )"},"Microsoft.AspNetCore.Identity.UI":{"target":"Package","version":"[9.0.5, )"},"Microsoft.EntityFrameworkCore.Design":{"include":"Runtime, Build, Native, ContentFiles, Analyzers, BuildTransitive","suppressParent":"All","target":"Package","version":"[9.0.5, )"},"Microsoft.EntityFrameworkCore.Tools":{"target":"Package","version":"[9.0.5, )"},"Npgsql.EntityFrameworkCore.PostgreSQL":{"target":"Package","version":"[9.0.3, )"}},"imports":["net461","net462","net47","net471","net472","net48","net481"],"assetTargetFallback":true,"warn":true,"frameworkReferences":{"Microsoft.AspNetCore.App":{"privateAssets":"none"},"Microsoft.NETCore.App":{"privateAssets":"all"}},"runtimeIdentifierGraphPath":"/usr/lib64/dotnet/sdk/9.0.113/PortableRuntimeIdentifierGraph.json"}}

RS_system/obj/rider.project.model.nuget.info

@@ -1 +1 @@
-17677521665296480
+17717199317703256

RS_system/obj/rider.project.restore.info

@@ -1 +1 @@
-17677521665296480
+17717199317703256