J ai ratraper les connerie de tommy pour pas changer

WF-WebAdmin/WF-WebAdmin/Pages/ModifQuote.razor

@@ -21,4 +21,8 @@
         <DataGridColumn TItem="Quote" Field="@nameof(Quote.Langue)" Caption="Langue" />
         <DataGridColumn TItem="Quote" Field="@nameof(Quote.DateSrc)" Caption="Date" DisplayFormat="{0:d}" DisplayFormatProvider="@System.Globalization.CultureInfo.GetCultureInfo("fr-FR")" />
     </DataGrid>
+
+    <div>
+        @pagination
+    </div>
 }

WF-WebAdmin/WF-WebAdmin/Pages/ModifQuote.razor.cs

@@ -1,5 +1,7 @@
 using Microsoft.AspNetCore.Components;
+using Microsoft.AspNetCore.Mvc.RazorPages;
 using WF_WebAdmin.Model;
+using WF_WebAdmin.Service;
 
 namespace WF_WebAdmin.Pages
 {
@@ -9,17 +11,64 @@ namespace WF_WebAdmin.Pages
 
         private int MaxValue = 5;
 
-        [Inject]
+        private int pages = 1;
-        public HttpClient Http { get; set; }
+
+        private int maxPage;
+
+        private RenderFragment pagination;
 
         [Inject]
-        public NavigationManager NavigationManager { get; set; }
+        public IQuoteService QuoteService { get; set; }
 
         protected override async Task OnInitializedAsync()
         {
-            string path = $"{NavigationManager.BaseUri}fake-dataModifQuote.json";
+            maxPage = await QuoteService.getNbQuote() / MaxValue;
-            Console.WriteLine($"filePath {path}");
+            if(maxPage * MaxValue != await QuoteService.getNbQuote())
-            quotes = await Http.GetFromJsonAsync<Quote[]>(path);
+                maxPage += 1;
+            List<Quote> quotesList = await QuoteService.getSomeQuote(MaxValue, pages);
+            quotes = quotesList.ToArray();
+            buildPagination();
+        }
+
+        protected void buildPagination()
+        {
+            if (pages == 1)
+            {
+                pagination = __builder =>
+                {
+                    __builder.AddMarkupContent(0, @"<button>1</button>
+                        <button onClick='pageNumero(pages+1)'>@pages+1</button>
+                        <button onClick='pageNumero(pages+2)'>@pages+2</button>
+                        <p>...</p>
+                        <button onClick='pageNumero(maxPage)'>@maxPage</button>
+                        <button onClick='pageSuivante()'>></button>");
+                };
+            }
+
+        }
+
+        protected async Task pageSuivante()
+        {
+            pages += 1;
+            List<Quote> quotesList = await QuoteService.getSomeQuote(MaxValue, pages);
+            quotes = quotesList.ToArray();
+        }
+
+        protected async Task pagePrécédente()
+        {
+            if (pages > 1)
+            {
+                pages -= 1;
+                List<Quote> quotesList = await QuoteService.getSomeQuote(MaxValue, pages);
+                quotes = quotesList.ToArray();
+            }
+        }
+
+        protected async Task pageNumero(int page)
+        {
+            this.pages = page;
+            List<Quote> quotesList = await QuoteService.getSomeQuote(MaxValue, this.pages);
+            quotes = quotesList.ToArray();
         }
     }
 }

WF-WebAdmin/WF-WebAdmin/Program.cs

@@ -4,6 +4,7 @@ using Blazorise.Icons.FontAwesome;
 using Microsoft.AspNetCore.Components;
 using Microsoft.AspNetCore.Components.Web;
 using WF_WebAdmin.Data;
+using WF_WebAdmin.Service;
 
 var builder = WebApplication.CreateBuilder(args);
 
@@ -11,7 +12,7 @@ var builder = WebApplication.CreateBuilder(args);
 builder.Services.AddRazorPages();
 builder.Services.AddServerSideBlazor();
 builder.Services.AddSingleton<WeatherForecastService>();
-
+builder.Services.AddScoped<IQuoteService,QuoteServiceStub>();
 builder.Services.AddHttpClient();
 
 builder.Services

WF-WebAdmin/WF-WebAdmin/Service/IQuoteService.cs

@@ -16,12 +16,14 @@ namespace WF_WebAdmin.Service
 
         public Task<List<Quote>> getSomeQuote(int nb, int page);
 
-        public Task<List<Quote>> getOnequote(int id);
+        public Task<Quote> getOnequote(int id);
 
         public Task<List<Quote>> reserchQuote(string reserch, List<string> argument);
 
         public Task<List<Quote>> getAllQuoteInvalid();
 
         public Task<List<Quote>> getSomeQuoteInvalid(int nb, int page);
+
+        public Task<int> getNbQuote();
     }
 }

WF-WebAdmin/WF-WebAdmin/Service/QuoteServiceStub.cs

@@ -3,64 +3,108 @@ using WF_WebAdmin.Model;
 
 namespace WF_WebAdmin.Service;
 
-    public class QuoteServiceStub : IQuoteServiceJson
+    public class QuoteServiceStub : IQuoteService
     {
-        private readonly string _jsonFilePath;
+    private readonly string _jsonFilePath = Path.Combine(Environment.CurrentDirectory, "wwwroot", "fake-dataQuote.json");
 
-        public QuoteServiceStub(string filePath)
+        public async Task saveQuoteJson(List<Quote> quotes)
         {
-            _jsonFilePath = Path.Combine(Environment.CurrentDirectory, "wwwroot", filePath);
+            var json = JsonSerializer.Serialize(quotes, new JsonSerializerOptions { WriteIndented = true });
+            await File.WriteAllTextAsync(_jsonFilePath, json);
         }
 
-        public async Task<List<User>> GetQuoteJson()
+        public async Task addQuote(Quote quote)
         {
-            if (!File.Exists(_jsonFilePath))
+            var data = await getAllQuote();
+            quote.Id = data.Count > 0 ? data.Max(p => p.Id) + 1 : 1;
+            data.Add(quote);
+            await saveQuoteJson(data);
+    }
+
+        public async Task removeQuote(Quote quote)
+        {
+            var data = await getAllQuote();
+            var q = data.FirstOrDefault(p => p.Id == quote.Id);
+            if (q != null)
             {
-                Console.Out.WriteLine($"{_jsonFilePath} not found");
+                data.Remove(q);
-                return new List<User>();
+                await saveQuoteJson(data);
             }
+        }
 
-            var json = await File.ReadAllTextAsync(_jsonFilePath);
+        public async Task validQuote(Quote quote)
-            return JsonSerializer.Deserialize<List<User>>(json) ?? new List<User>();
+        {
+            throw new NotImplementedException();
         }
 
-        public async Task SaveQuoteJson(List<User> users)
+        public async Task updateQuote(Quote quote)
         {
-            var json = JsonSerializer.Serialize(users, new JsonSerializerOptions { WriteIndented = true });
+            var data = await getAllQuote();
-            await File.WriteAllTextAsync(_jsonFilePath, json);
+            var q = data.FirstOrDefault(p => p.Id == quote.Id);
+            if (q != null)
+            {
+                q.Content = quote.Content;
+                q.Charac = quote.Charac;
+                q.ImgPath = quote.ImgPath;
+                q.TitleSrc = quote.TitleSrc;
+                q.DateSrc = quote.DateSrc;
+                q.Langue = quote.Langue;
+                await saveQuoteJson(data);
+            }
         }
 
-        public async Task AddQuoteJson(User user)
+        public async Task<List<Quote>> getAllQuote()
         {
-            var data = await GetQuoteJson();
+            if (!File.Exists(_jsonFilePath))
-            user.Id = data.Count > 0 ? data.Max(p => p.Id) + 1 : 1;
+            {
-            data.Add(user);
+                Console.Out.WriteLine($"{_jsonFilePath} not found");
-            await SaveQuoteJson(data);
+                return new List<Quote>();
+            }
+
+            var json = await File.ReadAllTextAsync(_jsonFilePath);
+            return JsonSerializer.Deserialize<List<Quote>>(json) ?? new List<Quote>();
         }
 
-        public async Task DeleteQuoteJson(int id)
+        public async Task<List<Quote>> getSomeQuote(int nb, int page)
         {
-            var data = await GetQuoteJson();
+            var quotes = await getAllQuote();
-            var person = data.FirstOrDefault(p => p.Id == id);
+            if((page - 1) * nb + nb > quotes.Count())
-            if (person != null)
             {
-                data.Remove(person);
+                return quotes.GetRange(quotes.Count()-nb, nb);
-                await SaveQuoteJson(data);
             }
+            return quotes.GetRange((page - 1) * nb, nb);
         }
 
-        public async Task UpdateQuoteJson(User user)
+        public  async Task<Quote> getOnequote(int id)
         {
-            var data = await GetQuoteJson();
+            var data = await getAllQuote();
-            var person = data.FirstOrDefault(p => p.Id == user.Id);
+            var q = data.FirstOrDefault(p => p.Id == id);
-            if (person != null)
+            if (q != null)
             {
-                person.Name = user.Name;
+                return q;
-                person.Email = user.Email;
-                person.Image = user.Image;
-                await SaveQuoteJson(data);
             }
+            return new Quote();
+        }
+
+        public async Task<List<Quote>> reserchQuote(string reserch, List<string> argument)
+        {
+            throw new NotImplementedException();
+        }
+
+        public async Task<List<Quote>> getAllQuoteInvalid()
+        {
+            throw new NotImplementedException();
         }
 
+        public async Task<List<Quote>> getSomeQuoteInvalid(int nb, int page)
+        {
+            throw new NotImplementedException();
+        }
+
+        public async Task<int> getNbQuote()
+        {
+            var data = await getAllQuote();
+            return data.Count; 
+        }
 }  
    

WF-WebAdmin/WF-WebAdmin/wwwroot/fake-dataQuote.json

@@ -18,5 +18,45 @@
     "DateSrc": "2002-02-02",
     "Like": 0,
     "Langue": "fr"
+  },
+  {
+    "Id": 3,
+    "Content": "coucou",
+    "Charac": "moi",
+    "ImgPath": "img",
+    "TitleSrc": "G4",
+    "DateSrc": "2001-01-01",
+    "Like": 20,
+    "Langue": "fr"
+  },
+  {
+    "Id": 4,
+    "Content": "boujour",
+    "Charac": "toi",
+    "ImgPath": "img",
+    "TitleSrc": "G4",
+    "DateSrc": "2002-02-02",
+    "Like": 0,
+    "Langue": "fr"
+  },
+  {
+    "Id": 5,
+    "Content": "coucou",
+    "Charac": "moi",
+    "ImgPath": "img",
+    "TitleSrc": "G4",
+    "DateSrc": "2001-01-01",
+    "Like": 20,
+    "Langue": "fr"
+  },
+  {
+    "Id": 6,
+    "Content": "boujour",
+    "Charac": "toi",
+    "ImgPath": "img",
+    "TitleSrc": "G4",
+    "DateSrc": "2002-02-02",
+    "Like": 0,
+    "Langue": "fr"
   }
 ]