Add Update API UI Customers CRUD

Core/Interfaces/ICustomerDom.cs

@@ -1,21 +1,17 @@
 using Domain.Entities;
 using Domain.Generics;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
 
 namespace Core.Interfaces
 {
     public interface ICustomerDom
     {
         Task<ECustomer> CreateAsync(ECustomer entity);
-        Task<bool> DeleteAsync(int id);
+        Task<bool> UpdateAsync(ECustomer entity);
         Task<PagedResult<ECustomer>> GetAllAsync(int page = 1, int pageSize = 50);
         Task<ECustomer?> GetByIdAsync(int id);
         Task<PagedResult<ECustomer>> SearchAsync(string? name, string? email, string? document, int page = 1, int pageSize = 50);
-        Task<bool> UpdateAsync(ECustomer entity);
+        Task<byte[]> ExportFilteredCustomersToExcelAsync(CustomerSearchParams searchParams);
+        Task<bool> DeleteAsync(int id);
     }
 }
  

Core/Services/CustomerService.cs

@@ -1,14 +1,9 @@
-using System.Drawing.Printing;
-using System.Reflection;
-using Azure;
-using System.Reflection.Metadata;
-using Core.Interfaces;
+using Core.Interfaces;
 using Domain.Entities;
 using Domain.Generics;
-using Microsoft.EntityFrameworkCore;
-using Models.Helpers;
 using Models.Interfaces;
-using Models.Models;
+using System.Reflection;
+using Transversal.Services;
 
 namespace Core.Services
 {
@@ -21,6 +16,7 @@ namespace Core.Services
             _repository = customerRepository ?? throw new ArgumentNullException(nameof(customerRepository));
         }
         #endregion
+        #region Metodos
         public async Task<PagedResult<ECustomer>> GetAllAsync(int page = 1, int pageSize = 50)
         {
             try
@@ -72,7 +68,6 @@ namespace Core.Services
                 throw new Exception($"{methodName} Message: {ex.Message}", ex);
             }
         }
-
         public async Task<bool> UpdateAsync(ECustomer entity)
         {
             if (entity is null)
@@ -90,5 +85,49 @@ namespace Core.Services
         {
             throw new NotImplementedException();
         }
+        public async Task<byte[]> ExportFilteredCustomersToExcelAsync(CustomerSearchParams searchParams)
+        {
+            try
+            {
+                // Realiza la búsqueda de clientes con los parámetros proporcionados
+                var searchResult = await SearchAsync(
+                    searchParams.Name,
+                    searchParams.Email,
+                    searchParams.Document,
+                    searchParams.Page,
+                    searchParams.PageSize
+                );
+                // Verifica que se hayan encontrado resultados
+                if (searchResult?.Items is null || !searchResult.Items.Any())
+                {
+                    throw new Exception("No se encontraron clientes para exportar.");
+                }
+                // Llamamos a un método que exporta los datos a Excel
+                var stream = new XLSXExportBase();
+                // Convertimos los resultados de la búsqueda a un formato adecuado para el exportador
+                var customersData = searchResult.Items.Select(c => new
+                {
+                    c.Id,
+                    c.Name,
+                    c.BusinessName,
+                    c.Active,
+                    c.HasCreditAccount,
+                    c.CreditLimit,
+                    Address = c.PhSCustomerAddresses.FirstOrDefault()?.Streetaddress1,
+                    Email = c.PhSCustomerAddresses.FirstOrDefault()?.Email,
+                    Document = c.PhSCustomerDocuments.FirstOrDefault()?.DocumentNumber
+                }).ToList();
+                // Genera el archivo Excel
+                var excelFile = stream.ExportExcel(customersData);
+                // Devuelve el archivo Excel como un array de bytes
+                return excelFile;
+            }
+            catch (Exception ex)
+            {
+                var methodName = MethodBase.GetCurrentMethod()?.Name ?? "UnknownMethod";
+                throw new Exception($"{ex.Message}", ex);
+            }
+        }
+        #endregion
     }
 }

Domain/Entities/EAccountType.cs

@@ -1,23 +1,11 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace Domain.Entities
+namespace Domain.Entities
 {
     public class EAccountType
     {
         public int Id { get; set; }
-
         public string Name { get; set; } = null!;
-
         public string? Description { get; set; }
-
         public decimal? CreditLimit { get; set; }
-
         public DateTime? CreationDate { get; set; }
-
-        //public virtual ICollection<ECustomer> Customers { get; set; } = new List<ECustomer>();
     }
 }

Domain/Entities/ECustomer.cs

@@ -1,10 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.ComponentModel.DataAnnotations;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
+using System.ComponentModel.DataAnnotations;
 namespace Domain.Entities
 {
     public class ECustomer
@@ -18,20 +12,12 @@ namespace Domain.Entities
         public int? AccounttypesId { get; set; }
         [Required(ErrorMessage = "Debe seleccionar un condicion.")]
         public int? TaxConditionId { get; set; }
-
         public bool HasCreditAccount { get; set; }
-
         public decimal CreditLimit { get; set; }
-
         public bool Active { get; set; }
-
         public string? ExternalCode { get; set; }
-
         public virtual EAccountType? Accounttypes { get; set; }
-
         public virtual ICollection<ECustomerAddress> PhSCustomerAddresses { get; set; } = new List<ECustomerAddress>();
-
         public virtual ICollection<ECustomerDocument> PhSCustomerDocuments { get; set; } = new List<ECustomerDocument>();
-
     }
 }

Domain/Entities/ECustomerAddress.cs

@@ -1,10 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.ComponentModel.DataAnnotations;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
+using System.ComponentModel.DataAnnotations;
 namespace Domain.Entities
 {
     public class ECustomerAddress
@@ -26,5 +20,4 @@ namespace Domain.Entities
         public string? Email { get; set; }
         public string? Notes { get; set; }
     }
-
 }

Domain/Entities/ECustomerDocument.cs

@@ -1,10 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.ComponentModel.DataAnnotations;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
+using System.ComponentModel.DataAnnotations;
 namespace Domain.Entities
 {
     public class ECustomerDocument
@@ -15,9 +9,7 @@ namespace Domain.Entities
         public int DocumenttypesId { get; set; }
         [Required(ErrorMessage = "Debe seleccionar un numero documento.")]
         public string DocumentNumber { get; set; } = null!;
-
         public DateOnly? IssueDate { get; set; }
-
         public DateOnly? ExpiryDate { get; set; }
     }
 }

Domain/Entities/EDocumentType.cs

@@ -3,11 +3,8 @@
     public class EDocumentType
     {
         public int Id { get; set; }
-
         public string? Code { get; set; }
-
         public string Name { get; set; } = null!;
-
         public string? Description { get; set; }
     }
 }

Domain/Entities/Tickets.cs

@@ -1,5 +1,4 @@
-
-namespace Domain.Entities
+namespace Domain.Entities
 {
     public class ETicket
     {

Domain/Generics/CustomerSearchParams.cs

@@ -0,0 +1,9 @@
+namespace Domain.Generics
+{
+    public class CustomerSearchParams : PagedRequest
+    {
+        public string? Name { get; set; }
+        public string? Email { get; set; }
+        public string? Document { get; set; }
+    }
+}

Domain/Generics/PagedRequest.cs

@@ -1,10 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace Domain.Generics
+namespace Domain.Generics
 {
     public class PagedRequest
     {

Domain/Generics/PagedResult.cs

@@ -6,7 +6,6 @@
         public int TotalItems { get; set; }
         public int Page { get; set; }
         public int PageSize { get; set; }
-
         public int TotalPages => (int)Math.Ceiling((double)TotalItems / PageSize);
     }
 }

Models/Helpers/PaginationExtensions.cs

@@ -15,7 +15,6 @@ namespace Models.Helpers
                 .Skip((page - 1) * pageSize)
                 .Take(pageSize)
                 .ToListAsync();
-
             return new PagedResult<T>
             {
                 Items = items,

Models/Interfaces/IPhSCustomerRepository.cs

@@ -1,11 +1,5 @@
 using Domain.Entities;
 using Domain.Generics;
-using Models.Models;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
 
 namespace Models.Interfaces
 {

phronCare.API/Controllers/Sales/CustomerController.cs

@@ -1,6 +1,7 @@
 using Core.Interfaces;
 using Domain.Entities;
-using Microsoft.AspNetCore.Http;
+using Domain.Generics;
+
 using Microsoft.AspNetCore.Mvc;
 using System.Reflection;
 
@@ -50,6 +51,7 @@ namespace phronCare.API.Controllers.Sales
                 return StatusCode(500, $"{methodName} Message: {ex.Message}");
             }
         }
+        
         [HttpGet("{id:int}")]
         public async Task<ActionResult<ECustomer>> GetById(int id)
         {
@@ -66,6 +68,7 @@ namespace phronCare.API.Controllers.Sales
                 return StatusCode(500, $"Error: {ex.Message}");
             }
         }
+
         [HttpPost("create")]
         public async Task<IActionResult> Create([FromBody] ECustomer customer)
         {
@@ -91,6 +94,7 @@ namespace phronCare.API.Controllers.Sales
                 return StatusCode(500, $"{methodName} Message: {ex.Message}");
             }
         }
+
         [HttpPut("update")]
         public async Task<IActionResult> Update([FromBody] ECustomer customer)
         {
@@ -112,5 +116,20 @@ namespace phronCare.API.Controllers.Sales
                 return StatusCode(500, $"{methodName} Message: {ex.Message}");
             }
         }
+
+        [HttpPost("exportfiltered")]
+        public async Task<IActionResult> ExportFiltered([FromBody] CustomerSearchParams searchParams)
+        {
+            try { 
+                var file = await _customerService.ExportFilteredCustomersToExcelAsync(searchParams);
+                return File(file,
+                    "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
+                    "Clientes.xlsx");
+            }
+            catch (Exception ex)
+            {
+                return BadRequest(ex.Message);
+            }
+        }
     }
 }

phronCare.API/obj/Debug/net8.0/ApiEndpoints.json

@@ -367,6 +367,22 @@
     ],
     "ReturnTypes": []
   },
+  {
+    "ContainingType": "phronCare.API.Controllers.Sales.CustomerController",
+    "Method": "ExportFiltered",
+    "RelativePath": "api/Customer/exportfiltered",
+    "HttpMethod": "POST",
+    "IsController": true,
+    "Order": 0,
+    "Parameters": [
+      {
+        "Name": "searchParams",
+        "Type": "Domain.Generics.CustomerSearchParams",
+        "IsRequired": true
+      }
+    ],
+    "ReturnTypes": []
+  },
   {
     "ContainingType": "phronCare.API.Controllers.Sales.CustomerController",
     "Method": "Search",

phronCare.UIBlazor/Pages/Sales/CustomerForm.razor

@@ -4,16 +4,16 @@
 @using phronCare.UIBlazor.Pages.Shared.Modals
 @using phronCare.UIBlazor.Services.Sales
 @inject IModalService Modal
+@inject IToastService toastService
 @inject HttpClient _httpClient
 @inject NavigationManager Navigation
-@inject IToastService toastService
 @inject AuthenticationStateProvider authenticationStateProvider
 @inject AccountTypeService accountTypeService
 @inject TaxConditionService taxConditionService
 
-<div class="card " style="zoom:70%">
-    <div class="card-header">
-        <h3 class="card-title">Formulario: cliente</h3> 
+<div class="card" style="zoom:80%">
+    <div class="card-header d-flex justify-content-center align-items-center">
+        <h3 class="card-title m-0">Información del cliente</h3>
     </div>
     <div class="card-body">
         <EditForm Model="@customer" OnValidSubmit="@HandleValidSubmit">
@@ -231,21 +231,17 @@
 @code {
     [Parameter]
     public int? CustomerId { get; set; }
-
     private ECustomer customer { get; set; } = new();
     private List<EAccountType> accountTypes = new();
     private List<ETaxCondition> taxConditions = new();
     private List<EDocumentType> documentTypes = new();
     private ECustomerDocument documentFormModel = new();
     private bool isSaving = false;
-
     private string returnUrl = "/sales/customers";
-
     private List<string> countries = new() {
         "Argentina", "Brasil", "Chile", "Uruguay", "Paraguay", "Estados Unidos", "Canadá",
         "México", "Alemania", "Reino Unido", "Francia", "Italia", "España"
     };
-
     private Dictionary<string, List<string>> provincesByCountry = new()
     {
         {
@@ -258,17 +254,14 @@
             }
         }
     };
-
     private ECustomerAddress editingAddress = new();
     private int editingIndex = -1;
-
     private void OnCountryChanged(ChangeEventArgs e)
     {
         var selectedCountry = e.Value?.ToString();
         editingAddress.Country = selectedCountry;
         editingAddress.Stateprovince = string.Empty; // Resetear la provincia si cambia el país
     }
-
     private void AddOrUpdateAddress()
     {
         var context = new ValidationContext(editingAddress, null, null);
@@ -292,7 +285,6 @@
         {
             // Actualizar dirección existente
             var existing = customer.PhSCustomerAddresses.ElementAt(editingIndex);
-
             existing.BusinessName = editingAddress.BusinessName;
             existing.Streetaddress1 = editingAddress.Streetaddress1;
             existing.Streetaddress2 = editingAddress.Streetaddress2;
@@ -306,10 +298,8 @@
             existing.Email = editingAddress.Email;
             existing.Notes = editingAddress.Notes;
         }
-
         ResetAddressForm();
     }
-
     private void EditAddress(int index)
     {
         var addr = customer.PhSCustomerAddresses.ElementAt(index);
@@ -333,26 +323,21 @@
 
         editingIndex = index;
     }
-
     private void RemoveAddress(int index)
     {
         var itemToRemove = customer.PhSCustomerAddresses.ElementAt(index);
         customer.PhSCustomerAddresses.Remove(itemToRemove);
         ResetAddressForm();
     }
-
-
     private void CancelAddressEdit()
     {
         ResetAddressForm();
     }
-
     private void ResetAddressForm()
     {
         editingAddress = new();
         editingIndex = -1;
     }
-
     protected override async Task OnInitializedAsync()
     {
         await LoadAccountTypes();
@@ -365,7 +350,6 @@
             customer = await _httpClient.GetFromJsonAsync<ECustomer>($"/api/Customer/{CustomerId.Value}") ?? new();
         }
     }
-
     private async Task LoadAccountTypes()
     {
         accountTypes = await accountTypeService.GetAllAsync();
@@ -379,7 +363,6 @@
         var result = await _httpClient.GetFromJsonAsync<List<EDocumentType>>("/api/DocumentType/GetAll");
         documentTypes = result ?? new();
     }
-    
     private void AddCustomerDocument()
     {
         if (!string.IsNullOrWhiteSpace(documentFormModel.DocumentNumber))
@@ -396,21 +379,17 @@
     {
         customer.PhSCustomerAddresses.Remove(address);
     }
-
     private async Task HandleValidSubmit()
     {
         var parameters = new ModalParameters();
         parameters.Add("Message", "¿Desea guardar los cambios del cliente?");
-        
         var modal = Modal.Show<ConfirmModal>("Confirmacion", parameters);
         var result = await modal.Result;
-
         if (result.Cancelled)
             return;
         try
         {
             HttpResponseMessage response;
-
             if (CustomerId.HasValue)
             {
                 response = await _httpClient.PutAsJsonAsync("/api/Customer/Update", customer);
@@ -435,7 +414,6 @@
             toastService.ShowError($"Error: {ex.Message}");
         }
     }
-
     private void Cancel()
     {
         Navigation.NavigateTo(returnUrl);

phronCare.UIBlazor/Pages/Sales/Customers.razor

@@ -3,21 +3,34 @@
 @using phronCare.UIBlazor.Data
 @using Domain.Entities
 @using Domain.Generics
+@inject IToastService toastService
 @inject NavigationManager Navigation
 @inject CustomerService customerService
 
-<div class="card " style="zoom:90%">
-    <div class="card-header">
-        <h3 class="card-title">Listado de clientes</h3> @* wtf? *@
+<div class="card">
+    <div class="card-header d-flex justify-content-center align-items-center" style="zoom:80%;">
+        <h3 class="card-title m-0">Administración de clientes</h3> @* wtf? *@
     </div>
-    <div class="card-body" style="zoom:70%;">
+    <div class="card-body" style="zoom:80%;">
         <div class="mb-4 space-y-2" >
             <input @bind="SearchParams.Name" placeholder="Nombre" class="border rounded p-1 w-full" />
             <input @bind="SearchParams.Email" placeholder="Email" class="border rounded p-1 w-full" />
             <input @bind="SearchParams.Document" placeholder="Documento" class="border rounded p-1 w-full" />
-            <button class="btn btn-primary" @onclick="BuscarClientes">Buscar</button>
+            <button class="btn btn-primary rounded-pill" @onclick="BuscarClientes">
+                <i class="fas fa-binoculars me-1"></i> Buscar
+            </button>
+            <button class="btn btn-success rounded-pill" @onclick="NuevoCliente">
+                <i class="fas fa-plus me-1"></i> Nuevo
+            </button>
+            <button class="btn btn-success rounded-pill" @onclick="ExportarExcel">
+                <i class="fas fa-file-excel me-1"></i> Excel
+            </button>
+            <button class="btn btn-secondary rounded-pill" @onclick="Cancel">
+                <i class="fas fa-arrow-left me-1"></i> Volver
+            </button>
         </div>
-
+        <hr />
+        <div>
         @if (TablaClientes != null && TablaClientes.Any())
         {
             <PhTable Columns="TableColumns"
@@ -30,11 +43,6 @@
             RenderSelect="false"
             />
 
-            <div class="mt-4 flex justify-between items-center">
-                <button class="btn btn-secondary" @onclick="AnteriorPagina" disabled="@(!PuedeRetroceder)">Anterior</button>
-                <span> Página @SearchParams.Page de @TotalPaginas </span>
-                <button class="btn btn-secondary" @onclick="SiguientePagina" disabled="@(!PuedeAvanzar)">Siguiente</button>
-            </div>
         }
         else
         {
@@ -42,18 +50,55 @@
         }
 
         </div>
-    <div class="card-footer">
-        <div class="row">
-            <div class="col">
-                <button type="button" class="btn btn-success" @onclick="XSLXExportar">
-                    <i class="fas fa-file-excel"></i> Exportar a Excel
+    </div>
+    <div class="card-footer d-flex justify-content-center align-items-center" style="zoom:80%;">
+        <div class="d-flex align-items-center gap-3">
+            <button class="btn btn-secondary rounded-pill" @onclick="PrimeraPagina" disabled="@(SearchParams.Page == 1)">
+                <i class="fas fa-angle-double-left me-1"></i> Primera
+            </button>
+            <button class="btn btn-secondary rounded-pill" @onclick="AnteriorPagina" disabled="@(!PuedeRetroceder)">
+                <i class="fas fa-chevron-left me-1"></i> Anterior
+            </button>
+            <span class="mx-2">
+                Página <strong>@SearchParams.Page</strong> de <strong>@TotalPaginas</strong>
+            </span>
+            <button class="btn btn-secondary rounded-pill" @onclick="SiguientePagina" disabled="@(!PuedeAvanzar)">
+                Siguiente <i class="fas fa-chevron-right ms-1"></i>
+            </button>
+            <button class="btn btn-secondary rounded-pill" @onclick="UltimaPagina" disabled="@(SearchParams.Page == TotalPaginas)">
+                Última <i class="fas fa-angle-double-right ms-1"></i>
+            </button>
+            <div class="d-flex align-items-center ms-3">
+                <input type="number" class="form-control form-control-sm rounded" style="width: 80px;" min="1" max="@TotalPaginas" @bind="PaginaDeseada" />
+                <button class="btn btn-outline-primary btn-sm ms-2 rounded-pill" @onclick="IrAPagina">
+                    <i class="fas fa-arrow-right-to-bracket me-1"></i> Ir
                 </button>
-                <button type="button" class="btn btn-secondary" @onclick="Cancel">Volver</button>
             </div>
         </div>
     </div>
+
+
 </div>
 @code {
+    protected override void OnInitialized()
+    {
+        botones = new List<PhTable.ButtonOptions>
+        {
+            new PhTable.ButtonOptions
+            {
+                Caption = "Editar",
+                ElementClass = "btn btn-primary btn-sm",
+                UrlAction = "/sales/customers/edit/",
+                OnClickAction = async (id) =>
+                {
+                    if (int.TryParse(id, out var customerId))
+                    {
+                        Navigation.NavigateTo($"/sales/customerform/{customerId}");
+                    }
+                }
+            }
+        };
+    }
     private CustomerSearchParams SearchParams = new();
     private PagedResult<ECustomer>? PagedResult;
     private List<Dictionary<string, object>> TablaClientes = new();
@@ -62,13 +107,34 @@
         "Id", "Nombre", "Activo", "Crédito", "Límite",
         "Email", "Teléfono", "Dirección", "Documento"
     };
+    private int PaginaDeseada = 1;
 
-    private async Task BuscarClientes()
+    private async Task PrimeraPagina()
     {
         SearchParams.Page = 1;
+        await BuscarClientes();
+    }
+    private async Task UltimaPagina()
+    {
+        SearchParams.Page = TotalPaginas;
+        await BuscarClientes();
+    }
+    private async Task IrAPagina()
+    {
+        if (PaginaDeseada >= 1 && PaginaDeseada <= TotalPaginas)
+        {
+            SearchParams.Page = PaginaDeseada;
+            await BuscarClientes();
+        }
+        else
+        {
+            toastService.ShowWarning("Número de página fuera de rango.");
+        }
+    }
+    private async Task BuscarClientes()
+    {
         await CargarClientes();
     }
-
     private async Task CargarClientes()
     {
         PagedResult = await customerService.SearchCustomersAsync(SearchParams);
@@ -107,45 +173,39 @@
             await CargarClientes();
         }
     }
-
-    private async Task XSLXExportar()
+    private async Task ExportarExcel()
     {
-        // string endpoint = "/api/Ticket/ExportDashboardDetail";
-        // var response = await _httpClient.PostAsJsonAsync(endpoint, new { Param1 = Group, Param2 = "ASC" });
-        // response.EnsureSuccessStatusCode();
-        // var fileBytes = await response.Content.ReadAsByteArrayAsync();
-        // var currentDate = DateTime.Now.ToString("ddMMyyyyhhmmss");
-        // var filename = $"Tickets_{Group}_{currentDate}.xlsx";
-        // await js.InvokeAsync<object>("saveAsFile", filename, Convert.ToBase64String(fileBytes));
-    }
-
-    List<PhTable.ButtonOptions> botones = new();
-    protected override void OnInitialized()
+        // Crea el objeto de parámetros para la búsqueda
+        var searchParams = new CustomerSearchParams
             {
-        botones = new List<PhTable.ButtonOptions>
-        {
-            new PhTable.ButtonOptions
-            {
-                Caption = "Editar",
-                ElementClass = "btn btn-primary btn-sm",
-                UrlAction = "/sales/customers/edit/",
-                OnClickAction = async (id) =>
-                {
-                    if (int.TryParse(id, out var customerId))
-                    {
-                        Navigation.NavigateTo($"/sales/customerform/{customerId}");
-                    }
-                }
-            }
+                Name = SearchParams.Name, // Aquí podés obtener los filtros de los campos en el formulario
+                Email = SearchParams.Email,
+                Document = SearchParams.Document,
+                Page = 1,
+                PageSize = int.MaxValue // Puedes ajustar el tamaño de la página para exportar todos los registros
             };
+        try
+        {
+            await customerService.ExportFilteredAsync(searchParams);
+            toastService.ShowSuccess("Exportación completada exitosamente.");
         }
+        catch (Exception ex)
+        {
+            toastService.ShowError($"{ex.Message}");
+        }
+    }
+
+    private bool PuedeRetroceder => PagedResult != null && SearchParams.Page > 1;
+    private bool PuedeAvanzar => PagedResult != null && SearchParams.Page < TotalPaginas;
     private int TotalPaginas => PagedResult is null ? 1 :
         (int)Math.Ceiling((double)(PagedResult.TotalItems) / SearchParams.PageSize);
-    private bool PuedeAvanzar => PagedResult != null && SearchParams.Page < TotalPaginas;
-    private bool PuedeRetroceder => PagedResult != null && SearchParams.Page > 1;
-
+    private void NuevoCliente()
+    {
+        Navigation.NavigateTo("/sales/customerform/");
+    }
     public void Cancel()
     {
         Navigation.NavigateTo("/DashboardPanel");
     }
+    List<PhTable.ButtonOptions> botones = new();
 }

phronCare.UIBlazor/Services/Sales/CustomerService.cs

@@ -1,14 +1,22 @@
 using Domain.Entities;
 using Domain.Generics;
 using System.Net.Http.Json;
+using System.Text.Json;
+using System.Text;
+using Microsoft.JSInterop;
+using System.Reflection;
+
+
 namespace phronCare.UIBlazor.Services.Sales
 {
     public class CustomerService
     {
         private readonly HttpClient _http;
-        public CustomerService(HttpClient http)
+        private readonly IJSRuntime _js;
+        public CustomerService(HttpClient http, IJSRuntime js)
         {
             _http = http;
+            _js = js;
         }
         public async Task<PagedResult<ECustomer>?> SearchCustomersAsync(CustomerSearchParams searchParams)
         {
@@ -20,13 +28,40 @@ namespace phronCare.UIBlazor.Services.Sales
                       $"pageSize={searchParams.PageSize}";
             return await _http.GetFromJsonAsync<PagedResult<ECustomer>>(url);
         }
-    }
-    public class CustomerSearchParams
+        public async Task ExportFilteredAsync(CustomerSearchParams searchParams)
         {
-        public string? Name { get; set; }
-        public string? Email { get; set; }
-        public string? Document { get; set; }
-        public int Page { get; set; } = 1;
-        public int PageSize { get; set; } = 10;
+            try
+            {
+                var content = new StringContent(JsonSerializer.Serialize(searchParams), Encoding.UTF8, "application/json");
+                var response = await _http.PostAsync("api/Customer/exportfiltered", content);
+
+                //response.EnsureSuccessStatusCode();
+                if (!response.IsSuccessStatusCode)
+                {
+                    var errorContent = await response.Content.ReadAsStringAsync();
+                    throw new Exception(errorContent);
+                }
+                var bytes = await response.Content.ReadAsByteArrayAsync();
+                var base64 = Convert.ToBase64String(bytes);
+                var timestamp = DateTime.Now.ToString("yyyyMMddHHmm");
+                var fileName = $"{timestamp}_clientes.xlsx";
+                await _js.InvokeVoidAsync("saveAsFile", fileName, base64);
+            }
+            catch (Exception ex)
+            {
+                var methodName = MethodBase.GetCurrentMethod()?.Name ?? "UnknownMethod";
+                var message = ex.Message ?? "No message provided";
+                throw new Exception($"{message}", ex);
             }
         }
+    }
+
+    //public class CustomerSearchParams
+    //{
+    //    public string? Name { get; set; }
+    //    public string? Email { get; set; }
+    //    public string? Document { get; set; }
+    //    public int Page { get; set; } = 1;
+    //    public int PageSize { get; set; } = 10;
+    //}
+}