a client store

src/Yavsc/Services/ClientStore.cs

@@ -0,0 +1,30 @@
+using Microsoft.EntityFrameworkCore;
+using Yavsc.Models;
+using IdentityServer8.Stores;
+using IdentityServer8.Models;
+
+namespace Yavsc.Services;
+
+public class ClientStore : IClientStore
+{
+    public ClientStore(ApplicationDbContext applicationDbContext)
+    {
+        ApplicationDbContext = applicationDbContext;
+    }
+
+    public ApplicationDbContext ApplicationDbContext { get; }
+
+    public async Task<Client> FindClientByIdAsync(string clientId)
+    {
+        var clientFromDb = await ApplicationDbContext.Client.FirstAsync(c => c.Id == clientId);
+        
+        return new Client
+        {
+            ClientId = clientFromDb.Id,
+            ClientName = clientFromDb.DisplayName,
+            ClientSecrets = { new Secret(clientFromDb.Secret.Sha256()) },
+            AllowedGrantTypes =[ GrantType.ClientCredentials, GrantType.DeviceFlow],
+            AllowedScopes = ["openid", "profile", "scope1"]
+        };
+    }
+}