From 9b81a0750a838cc898163b592ddc1ea529245661 Mon Sep 17 00:00:00 2001
From: nifranco <Nicolas.FRANCO@etu.uca.fr>
Date: Fri, 28 Oct 2022 14:46:27 +0200
Subject: [PATCH] =?UTF-8?q?page=20add=20cr=C3=A9er=20+=20boutton=20ajouter?=
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---
 BlazorTp1/Pages/List.razor.cs | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/BlazorTp1/Pages/List.razor.cs b/BlazorTp1/Pages/List.razor.cs
index c903133..076ff97 100644
--- a/BlazorTp1/Pages/List.razor.cs
+++ b/BlazorTp1/Pages/List.razor.cs
@@ -7,5 +7,32 @@ namespace BlazorTp1.Pages
 {
     public partial class List
     {
+        private List<Item> items;
+
+        private int totalItem;
+
+        [Inject]
+        public HttpClient Http { get; set; }
+
+        [Inject]
+        public NavigationManager NavigationManager { get; set; }
+
+        private async Task OnReadData(DataGridReadDataEventArgs<Item> e)
+        {
+            if (e.CancellationToken.IsCancellationRequested)
+            {
+                return;
+            }
+
+            // When you use a real API, we use this follow code
+            //var response = await Http.GetJsonAsync<Item[]>( $"http://my-api/api/data?page={e.Page}&pageSize={e.PageSize}" );
+            var response = (await Http.GetFromJsonAsync<Item[]>($"{NavigationManager.BaseUri}fake-data.json")).Skip((e.Page - 1) * e.PageSize).Take(e.PageSize).ToList();
+
+            if (!e.CancellationToken.IsCancellationRequested)
+            {
+                totalItem = (await Http.GetFromJsonAsync<List<Item>>($"{NavigationManager.BaseUri}fake-data.json")).Count;
+                items = new List<Item>(response); // an actual data for the current page
+            }
+        }
     }
 }