squash a bunch of commits

Shogi.Sockets/Repositories/QueryRepository.cs

@@ -0,0 +1,28 @@
+using Dapper;
+using Shogi.Contracts.Types;
+using System.Data.SqlClient;
+
+namespace Shogi.Api.Repositories;
+
+public class QueryRepository : IQueryRespository
+{
+  private readonly string connectionString;
+
+  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 interface IQueryRespository
+{
+  Task<IEnumerable<SessionMetadata>> ReadAllSessionsMetadata();
+}