Components/Pages/Favorites.razor

@@ -1,5 +1,4 @@
 @page "/favorites"
-@rendermode InteractiveServer
 
 <PageTitle>Favorites</PageTitle>
 
@@ -15,8 +14,5 @@
     {
         var movies = await OmdbService.FetchMovies("Matrix");
         var movieDetail = await OmdbService.FetchMovieDetail("tt11749868");
-
-        await JSRuntime.InvokeVoidAsync("console.log", movies);
-        await JSRuntime.InvokeVoidAsync("console.log", movieDetail);
     }
 }

Components/Pages/Home.razor

@@ -2,6 +2,54 @@
 
 <PageTitle>Home</PageTitle>
 
-<h1>Hello, world!</h1>
+<form class="mb-3" @onsubmit="OnSearch">
+    <input type="text" class="form-control" placeholder="Search for movies..."
+        style="width: 40%; margin-bottom: 10px;"
+        @bind="searchTitle" @bind:event="oninput" />
+    <div class="d-flex align-items-center gap-2">
+        <button class="btn btn-primary" type="submit">Search</button>
+        <p class="mb-0">@((movies == null) ? "" : movies.TotalResults + " results found")</p>
+    </div>
+</form>
 
-Welcome to your new app.
+<table class="table table-striped" id="moviesTable">
+    <thead class="table-primary">
+        <tr>
+            <th></th>
+            <th style="width: 100%;">Title</th>
+            <th>Year</th>
+        </tr>
+    </thead>
+    <tbody>
+        @if (movies?.Search != null)
+        {
+            @foreach (var movie in movies.Search)
+            {
+                <tr>
+                    <td><button class="btn btn-secondary" @onclick="() => OnMovieSelected(movie.IdIMDB)">Details</button></td>
+                    <td>@movie.Title</td>
+                    <td>@movie.Year</td>
+                </tr>
+            }
+        }
+    </tbody>
+</table>
+    
+
+@inject OmdbService OmdbService
+@inject NavigationManager NavigationManager
+
+@code {
+    private string searchTitle = "";
+    private MovieSearch? movies = null;
+
+    private async Task OnMovieSelected(string imdbID)
+    {
+        NavigationManager.NavigateTo($"/movie/{imdbID}");
+    }
+
+    private async Task OnSearch()
+    {
+        movies = await OmdbService.FetchMovies(searchTitle);
+    }
+}

Components/Pages/Movie.razor

@@ -0,0 +1,11 @@
+@page "/movie/{id}"
+
+<PageTitle>Movie Details</PageTitle>
+
+<h1>TODO</h1>
+<p>Movie ID: @id</p>
+
+@code {
+    [Parameter]
+    public string id { get; set; }
+}

Components/Routes.razor

@@ -1,4 +1,5 @@
-<Router AppAssembly="typeof(Program).Assembly" NotFoundPage="typeof(Pages.NotFound)">
+@rendermode InteractiveServer
+<Router AppAssembly="typeof(Program).Assembly" NotFoundPage="typeof(Pages.NotFound)">
     <Found Context="routeData">
         <RouteView RouteData="routeData" DefaultLayout="typeof(Layout.MainLayout)" />
         <FocusOnNavigate RouteData="routeData" Selector="h1" />

Services/OmdbService.cs

@@ -8,6 +8,7 @@ using System.Text.Json;
 class OmdbService
 {
     private readonly string url;
+    private readonly HttpClient httpClient = new();
 
     public OmdbService()
     {
@@ -24,13 +25,9 @@ class OmdbService
     /// </summary>
     /// <param name="id">ID IMDB del film da cercare.</param>
     /// <returns>Un oggetto Movie con i dettagli del film.</returns>
-    public async Task<Movie> FetchMovieDetail(string id)
+    public async Task<Movie?> FetchMovieDetail(string id)
     {
-        var requestUrl = url + "&i=" + WebUtility.UrlEncode(id);
-        using var httpClient = new HttpClient();
-
-        var response = await httpClient.GetStringAsync(requestUrl);
-        return JsonSerializer.Deserialize<Movie>(response)!;
+        return await FetchAsync<Movie>("i", id);
     }
 
 
@@ -39,12 +36,26 @@ class OmdbService
     /// </summary>
     /// <param name="searchTitle">Titolo dei film da cercare.</param>
     /// <returns>>Una lista di oggetti Movie che corrispondono alla ricerca.</returns>
-    public async Task<MovieSearch> FetchMovies(string searchTitle)
+    public async Task<MovieSearch?> FetchMovies(string searchTitle)
     {
-        var requestUrl = url + "&s=" + WebUtility.UrlEncode(searchTitle);
-        using var httpClient = new HttpClient();
+        return await FetchAsync<MovieSearch>("s", searchTitle);
+    }
 
+    /// <summary>
+    /// Esegue una richiesta HTTP GET e deserializza la risposta JSON in un oggetto del tipo specificato.
+    /// </summary>
+    /// <typeparam name="T">Tipo dell'oggetto di ritorno.</typeparam>
+    /// <param name="query">Parametro della query HTTP.</param>
+    /// <param name="value">Valore del parametro della query HTTP.</param>
+    /// <returns>Un oggetto del tipo specificato deserializzato dalla risposta JSON.</returns>
+    private async Task<T?> FetchAsync<T>(string query, string value)
+    {
+        var requestUrl = url + "&" + query + "=" + WebUtility.UrlEncode(value);
         var response = await httpClient.GetStringAsync(requestUrl);
-        return JsonSerializer.Deserialize<MovieSearch>(response)!;
+        try {
+            return JsonSerializer.Deserialize<T>(response)!;
+        } catch (JsonException) {
+            return default;
+        }
     }
 }