nadekobot/NadekoBot.Core/Modules/Games/Services/GamesConfigService.cs

using NadekoBot.Core.Common;
using NadekoBot.Core.Common.Configs;
using NadekoBot.Core.Services;
using NadekoBot.Modules.Games.Common;

namespace NadekoBot.Modules.Games.Services
{
    public sealed class GamesConfigService : ConfigServiceBase<GamesConfig>
    {
        public override string Name { get; } = "games";
        private const string FilePath = "data/games.yml";
        private static TypedKey<GamesConfig> changeKey = new TypedKey<GamesConfig>("config.games.updated");

        public GamesConfigService(IConfigSeria serializer, IPubSub pubSub)
            : base(FilePath, serializer, pubSub, changeKey)
        {
            AddParsedProp("trivia.min_win_req", gs => gs.Trivia.MinimumWinReq, int.TryParse,
                ConfigPrinters.ToString, val => val > 0);
            AddParsedProp("trivia.currency_reward", gs => gs.Trivia.CurrencyReward, long.TryParse,
                ConfigPrinters.ToString, val => val >= 0);
        }
    }

    // public sealed class GamesConfigMigrator : IConfigMigrator
    // {
    //         //     private readonly DbService _db;
    //     private readonly GamesConfigService _gss;
    //
    //     public GamesConfigMigrator(DbService dbService, GamesConfigService gss)
    //     {
    //         _log = LogManager.GetCurrentClassLogger();
    //         _db = dbService;
    //         _gss = gss;
    //     }
    //
    //     public void EnsureMigrated()
    //     {
    //         using var uow = _db.GetDbContext();
    //         using var conn = uow._context.Database.GetDbConnection();
    //         MigrateRaceAnimals(conn);
    //         MigrateEightBall(conn);
    //     }
    //     
    //     private void MigrateTrivia(DbConnection conn)
    //     {
    //         using (var checkTableCommand = conn.CreateCommand())
    //         {
    //             // make sure table still exists
    //             checkTableCommand.CommandText =
    //                 "SELECT name FROM sqlite_master WHERE type='table' AND name='BotConfig';";
    //             var checkReader = checkTableCommand.ExecuteReader();
    //             if (!checkReader.HasRows)
    //                 return;
    //         }
    //
    //         Log.Information("Migrating trivia...");
    //
    //         using var com = conn.CreateCommand();
    //         com.CommandText = $@"SELECT MinimumTriviaWinReq, TriviaCurrencyReward FROM BotConfig";
    //         using var reader = com.ExecuteReader();
    //
    //         if (!reader.Read())
    //             return;
    //         
    //         _gss.ModifyConfig(ModifyTriviaAction(reader));
    //
    //         Log.Information("Trivia config migrated to data/games.yml");
    //     }
    //     
    //     private static Action<GamesConfig> ModifyTriviaAction(DbDataReader reader)
    //         => realConfig =>
    //         {
    //             var val = (int) (long) reader["MinimumTriviaWinReq"];
    //             realConfig.Trivia.MinimumWinReq = val <= 0 ? 1 : val;
    //             realConfig.Trivia.CurrencyReward = (long) reader["TriviaCurrencyReward"];
    //         };
    //
    //     private void MigrateEightBall(DbConnection conn)
    //     {
    //         using (var checkTableCommand = conn.CreateCommand())
    //         {
    //             // make sure table still exists
    //             checkTableCommand.CommandText =
    //                 "SELECT name FROM sqlite_master WHERE type='table' AND name='EightBallResponses';";
    //             var checkReader = checkTableCommand.ExecuteReader();
    //             if (!checkReader.HasRows)
    //                 return;
    //         }
    //
    //         try
    //         {
    //             using (var com = conn.CreateCommand())
    //             {
    //                 com.CommandText = $@"SELECT Text FROM EightBallResponses";
    //                 using var reader = com.ExecuteReader();
    //
    //                 if (!reader.Read())
    //                     return;
    //
    //                 Log.Information("Migrating eightball...");
    //                 _gss.ModifyConfig(Modify8ballAction(reader));
    //             }
    //
    //             Log.Information("Eightball migrated to data/games.yml");
    //             MigrateTrivia(conn);
    //         }
    //         finally
    //         {
    //
    //             using var deleteEightBallCommand = conn.CreateCommand();
    //             deleteEightBallCommand.CommandText = "DROP TABLE IF EXISTS EightBallResponses";
    //             deleteEightBallCommand.ExecuteNonQuery();
    //         }
    //
    //     }
    //
    //     private static Action<GamesConfig> Modify8ballAction(DbDataReader reader)
    //         => realConfig =>
    //         {
    //             realConfig.EightBallResponses.Clear();
    //             do
    //             {
    //                 realConfig.EightBallResponses.Add((string) reader["Text"]);
    //             } while (reader.Read());
    //         };
    //
    //     private void MigrateRaceAnimals(DbConnection conn)
    //     {
    //         using (var checkTableCommand = conn.CreateCommand())
    //         {
    //             // make sure table still exists
    //             checkTableCommand.CommandText =
    //                 "SELECT name FROM sqlite_master WHERE type='table' AND name='RaceAnimals';";
    //             var checkReader = checkTableCommand.ExecuteReader();
    //             if (!checkReader.HasRows)
    //                 return;
    //         }
    //
    //         using (var com = conn.CreateCommand())
    //         {
    //             com.CommandText = $@"SELECT Name, Icon FROM RaceAnimals";
    //             using var reader = com.ExecuteReader();
    //             
    //             if (!reader.Read())
    //                 return;
    //             
    //             Log.Information("Migrating race animals...");
    //             _gss.ModifyConfig(ModifyRaceAnimalsAction(reader));
    //         }
    //
    //         Log.Information("Race animals migrated to data/games.yml");
    //
    //         using var deleteRaceAnimalsCommand = conn.CreateCommand();
    //         deleteRaceAnimalsCommand.CommandText = "DROP TABLE IF EXISTS RaceAnimals";
    //         deleteRaceAnimalsCommand.ExecuteNonQuery();
    //     }
    //
    //     private static Action<GamesConfig> ModifyRaceAnimalsAction(DbDataReader reader)
    //         => realConfig =>
    //         {
    //             realConfig.RaceAnimals.Clear();
    //
    //             do
    //             {
    //                 realConfig.RaceAnimals.Add(new RaceAnimal()
    //                 {
    //                     Icon = (string) reader["Icon"],
    //                     Name = (string) reader["Name"]
    //                 });
    //             } while (reader.Read());
    //         };
    // }
}