Connect SearchService(SpotifyService) with IdentityProvider; get success response.

GrpcShared/DTO/Search/SearchResponse.cs

@@ -10,14 +10,11 @@ namespace GrpcShared.DTO.Search
     [ProtoContract]
     public class SearchResponse
     {
+        [ProtoMember(1)]
+        public Tracks? Tracks { get; set; }
+    }
         [ProtoContract]
-        public partial class SearchContracts
-        {
-            [ProtoMember(1)]
-            public Tracks? Tracks { get; set; }
-        }
-        [ProtoContract]
-        public partial class Tracks
+        public class Tracks
         {
             [ProtoMember(1)]
 
@@ -28,7 +25,7 @@ namespace GrpcShared.DTO.Search
             public List<Item>? Items { get; set; }
         }
         [ProtoContract]
-        public partial class Item
+        public class Item
         {
             [ProtoMember(1)]
 
@@ -74,7 +71,7 @@ namespace GrpcShared.DTO.Search
             public string Uri { get; set; }
         }
         [ProtoContract]
-        public partial class Album
+        public class Album
         {
             [ProtoMember(1)]
 
@@ -109,7 +106,7 @@ namespace GrpcShared.DTO.Search
             public string Uri { get; set; }
         }
         [ProtoContract]
-        public partial class Image
+        public class Image
         {
             [ProtoMember(1)]
 
@@ -124,7 +121,7 @@ namespace GrpcShared.DTO.Search
             public long Width { get; set; }
         }
         [ProtoContract]
-        public partial class Artist
+        public class Artist
         {
             [ProtoMember(1)]
 
@@ -151,11 +148,10 @@ namespace GrpcShared.DTO.Search
             public string Uri { get; set; }
         }
         [ProtoContract]
-        public partial class ExternalUrls
+        public class ExternalUrls
         {
             [ProtoMember(1)]
 
             public Uri Spotify { get; set; }
         }
-    }
 }

IdentityProvider/IdentityProvider.csproj

@@ -17,6 +17,7 @@
   </ItemGroup>
 
   <ItemGroup>
+    <ProjectReference Include="..\gRPCServer\SpotifyService.csproj" />
     <ProjectReference Include="..\GrpcShared\GrpcShared.csproj" />
     <ProjectReference Include="..\NemAnCore\NemAnBlazor.csproj" />
   </ItemGroup>

IdentityProvider/Program.cs

@@ -3,6 +3,7 @@ using IdentityProvider.Services;
 using Microsoft.AspNetCore.Server.Kestrel.Core;
 using ProtoBuf.Grpc.Server;
 using Microsoft.Extensions.Options;
+using SpotifyService.Services;
 
 var builder = WebApplication.CreateBuilder(args);
 #if DEBUG
@@ -16,7 +17,12 @@ builder.WebHost.ConfigureKestrel(options =>
 });
 
 #endif
-
+builder.Services.AddHttpClient("HttpClient", c =>
+{
+    c.BaseAddress = new Uri(SpotifyService.GLOBALS.SPOTIFYURL);
+    c.DefaultRequestHeaders.Add("Accept", SpotifyService.GLOBALS.MEDIATYPE);
+    
+});
 builder.Services.AddOptions();
 // Additional configuration is required to successfully run gRPC on macOS.
 // For instructions on how to configure Kestrel and gRPC clients on macOS, visit https://go.microsoft.com/fwlink/?linkid=2099682
@@ -58,6 +64,7 @@ app.MapControllers();
 
 //app.MapGrpcService<WeatherService>();
 app.MapGrpcService<AuthService>().EnableGrpcWeb();
+app.MapGrpcService<SearchService>().EnableGrpcWeb();
 
 app.MapCodeFirstGrpcReflectionService();
 

NemAnCore/Pages/Index.razor

@@ -3,10 +3,11 @@
 @using Grpc.Net.Client.Web
 @using GrpcShared
 @using GrpcShared.DTO.Auth
+@using GrpcShared.DTO.Search
 @using NemAnBlazor.Services.Interfaces
 @inject NavigationManager NavigationManager
-@inject IAuthClientService AuthService
-@*@inject ISearchClientService SearchService*@
+@*@inject IAuthClientService AuthService*@
+@inject ISearchClientService SearchService
 <PageTitle>Index</PageTitle>
 
 <h1>Pozdrav Diligent!</h1>
@@ -19,12 +20,14 @@ Dobrodošli u našu NemAn aplikaciju.
     protected override async Task OnInitializedAsync()
     {
         //var response = await SearchService.GetListSearchAsync(new GrpcShared.DTO.Search.SearchRequest() { Query="venom", Type = "track"});
-        AuthParams authParams =  await AuthService.GetAuthParams();
+        //AuthParams authParams =  await AuthService.GetAuthParams();
         // await AuthService.GetAccessToken(new CodeResponse{ Code = "hello"});
-        AuthRequest request = new() { ResponseType = "code", Scope = authParams.Scope, ClientId = authParams.ClientId, RedirectURI = authParams.RedirectURI};
-        string url = $"https://accounts.spotify.com/en/authorize?client_id={request.ClientId}&redirect_uri={request.RedirectURI}&response_type={request.ResponseType}&scope={request.Scope}&show_dialog=true";
+        //AuthRequest request = new() { ResponseType = "code", Scope = authParams.Scope, ClientId = authParams.ClientId, RedirectURI = authParams.RedirectURI};
+        //string url = $"https://accounts.spotify.com/en/authorize?client_id={request.ClientId}&redirect_uri={request.RedirectURI}&response_type={request.ResponseType}&scope={request.Scope}&show_dialog=true";
 
 
-        NavigationManager.NavigateTo(url);
+        //NavigationManager.NavigateTo(url);
+        SearchRequest request = new() { Query = "aitch", Type = "track" };
+        SearchResponse searchResponse = await SearchService.GetListSearchAsync(request);
     }
 }

NemAnCore/Services/SearchClientService.cs

@@ -1,6 +1,8 @@
-using GrpcShared.DTO.Search;
+using Grpc.Net.Client;
+using GrpcShared.DTO.Search;
 using GrpcShared.Interfaces;
 using NemAnBlazor.Services.Interfaces;
+using ProtoBuf.Grpc.Client;
 
 namespace NemAnBlazor.Services
 {
@@ -8,9 +10,9 @@ namespace NemAnBlazor.Services
     {
         private ISearchService _serviceClient;
 
-        public SearchClientService(ISearchService serviceClient)
+        public SearchClientService(GrpcChannel grpcChannel)
         {
-            _serviceClient = serviceClient;
+            _serviceClient = grpcChannel.CreateGrpcService<ISearchService>();
         }
 
         public async Task<SearchResponse> GetListSearchAsync(SearchRequest request)

gRPCServer/GLOBALS.cs

@@ -0,0 +1,9 @@
+using System;
+namespace SpotifyService
+{
+    public static class GLOBALS
+    {
+        public const String SPOTIFYURL = "https://api.spotify.com/v1/";
+        public const String MEDIATYPE = "application/json";
+    }
+}

gRPCServer/Program.cs

@@ -19,6 +19,12 @@ builder.WebHost.ConfigureKestrel(options =>
 
 // Add services to the container.
 
+builder.Services.AddHttpClient("HttpClient", c =>
+{
+    c.BaseAddress = new Uri(SpotifyService.GLOBALS.SPOTIFYURL);
+    c.DefaultRequestHeaders.Add("Accept", SpotifyService.GLOBALS.MEDIATYPE);
+});
+
 builder.Services.AddControllersWithViews();
 builder.Services.AddRazorPages();
 
@@ -59,7 +65,7 @@ app.MapRazorPages();
 app.MapControllers();
 
 //app.MapGrpcService<WeatherService>();
-app.MapGrpcService<SearchService>().EnableGrpcWeb();
+//app.MapGrpcService<SearchService>().EnableGrpcWeb();
 
 app.MapCodeFirstGrpcReflectionService();
 

gRPCServer/Services/SearchService.cs

@@ -1,9 +1,15 @@
 using Grpc.Core;
+using GrpcShared;
+using GrpcShared.DTO.Search;
+using GrpcShared.Interfaces;
+using Microsoft.Net.Http.Headers;
+using Newtonsoft.Json;
+using System.Text;
 using System.Text.Json;
 
 namespace SpotifyService.Services
 {
-    public class SearchService 
+    public class SearchService : ISearchService
     {
         private readonly IHttpClientFactory _httpClientFactory;
 
@@ -11,6 +17,24 @@ namespace SpotifyService.Services
         {
             _httpClientFactory = httpClientFactory;
         }
+
+        public async Task<SearchResponse> ListSearchAsync(SearchRequest request)
+        {
+            var client = _httpClientFactory.CreateClient("HttpClient");
+            client.DefaultRequestHeaders.Add(HeaderNames.Authorization, "Bearer BQBG6iAJDhs8YGMsPG-Fj_nDP_6IrP6WIFtKJO2H_dBsEzSggWiIE9UQlEq9csweFIJTvoixP-OaWqQdI_OzW8zxsHjj-Hbsp9lKGV0EjbzsoezhMpa3Ee5D61akQGSRtZtO2L795kGHnfAtOcNhhtcayU9PsFsSlJbz3xbLACBPBzCk49DRRccDKeZUVgs");
+
+            var searchResult = await client.GetAsync($"search?q={request.Query}&type={request.Type}");
+
+
+            var responses = JsonConvert.DeserializeObject<SearchResponse>(await searchResult.Content.ReadAsStringAsync())!;
+
+            return new SearchResponse
+            {
+                Tracks = responses!.Tracks
+            };
+
+
+        }
     }
 }
 

gRPCServer/SpotifyService.csproj

@@ -10,6 +10,7 @@
     <PackageReference Include="Grpc.AspNetCore" Version="2.40.0" />
     <PackageReference Include="Grpc.AspNetCore.Web" Version="2.47.0" />
     <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly.Server" Version="6.0.8" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
     <PackageReference Include="protobuf-net.Grpc" Version="1.0.171" />
     <PackageReference Include="protobuf-net.Grpc.AspNetCore" Version="1.0.152" />
     <PackageReference Include="protobuf-net.Grpc.AspNetCore.Reflection" Version="1.0.152" />