revamping domain

Shogi.Sockets/Repositories/QueryRepository.cs

@@ -6,23 +6,33 @@ namespace Shogi.Api.Repositories;
 
 public class QueryRepository : IQueryRespository
 {
-  private readonly string connectionString;
+	private readonly string connectionString;
 
-  public QueryRepository(IConfiguration configuration)
-  {
-    connectionString = configuration.GetConnectionString("ShogiDatabase");
-  }
+	public QueryRepository(IConfiguration configuration)
+	{
+		connectionString = configuration.GetConnectionString("ShogiDatabase");
+	}
 
-  public async Task<IEnumerable<SessionMetadata>> ReadAllSessionsMetadata()
-  {
-    using var connection = new SqlConnection(connectionString);
-    return await connection.QueryAsync<SessionMetadata>(
-      "session.ReadAllSessionsMetadata",
-      commandType: System.Data.CommandType.StoredProcedure);
-  }
+	public async Task<IEnumerable<SessionMetadata>> ReadAllSessionsMetadata()
+	{
+		using var connection = new SqlConnection(connectionString);
+		return await connection.QueryAsync<SessionMetadata>(
+			"session.ReadAllSessionsMetadata",
+			commandType: System.Data.CommandType.StoredProcedure);
+	}
+
+	public async Task<SessionMetadata?> ReadSession(string name)
+	{
+		using var connection = new SqlConnection(connectionString);
+		var results = await connection.QueryAsync<SessionMetadata>(
+			"session.ReadSession",
+			commandType: System.Data.CommandType.StoredProcedure);
+		return results.SingleOrDefault();
+	}
 }
 
 public interface IQueryRespository
 {
-  Task<IEnumerable<SessionMetadata>> ReadAllSessionsMetadata();
+	Task<IEnumerable<SessionMetadata>> ReadAllSessionsMetadata();
+	Task<SessionMetadata?> ReadSession(string name);
 }