namespace etoy
{
    static class CommandGroupFactory
    {
        public static Command[] Create(Context context)
        {
            Command[] orderCommands;
            var type = (PipelineType)context.Option.PipelineType;
            switch (type)
            {
                case PipelineType.All:
                    orderCommands = new Command[]
                    {
                        new CmdCheckEnvironment(),
                        new CmdExcelToCsv(),
                        new CmdReadKeyValueTable(),
                        new CmdReadMetadataTable(),
                        new CmdReadCommonTable(),
                        new CmdKsonToJson(),
                        new CmdCheckDataIntegrity(),
                        new CmdGenerateVersionCode(),
                        new CmdExportClientCode(),
                        new CmdExportBytesDatabase(),
                        //TODO 服务端
                        new CmdExportServerCode(),
                        new CmdExportJsonDatabase(),
                    };
                    break;
                case PipelineType.Client:
                    orderCommands = new Command[]
                    {
                        new CmdCheckEnvironment(),
                        new CmdExcelToCsv(),
                        new CmdReadKeyValueTable(),
                        new CmdReadMetadataTable(),
                        new CmdReadCommonTable(),
                        new CmdKsonToJson(),
                        new CmdCheckDataIntegrity(),
                        new CmdGenerateVersionCode(),
                        new CmdExportClientCode(),
                        new CmdExportBytesDatabase(),
                    };
                    break;
                case PipelineType.Server:
                    orderCommands = new Command[]
                    {
                        new CmdCheckEnvironment(),
                        new CmdExcelToCsv(),
                        new CmdReadKeyValueTable(),
                        new CmdReadMetadataTable(),
                        new CmdReadCommonTable(),
                        new CmdKsonToJson(),
                        new CmdCheckDataIntegrity(),
                        new CmdGenerateVersionCode(),
                        //TODO 服务端
                         new CmdExportServerCode(),
                         new CmdExportJsonDatabase(),
                    };
                    break;
                //case PipelineType.Excel2Csv:
                //    orderCommands = new Command[]
                //    {
                //        new CmdExcelToCsv(),
                //        new CmdReadKeyValueTable(),
                //        new CmdReadMetadataTable(),
                //        new CmdReadCommonTable(),
                //        new CmdKsonToJson(),
                //        new CmdCheckDataIntegrity()
                //    };
                //    break;

                //case PipelineType.Csv2Final:
                //    orderCommands = new Command[]
                //    {
                //        new CmdCheckEnvironment(),
                //        new CmdReadKeyValueTable(),
                //        new CmdReadMetadataTable(),
                //        new CmdReadCommonTable(),
                //        new CmdKsonToJson(),
                //        new CmdCheckDataIntegrity(),
                //        new CmdGenerateVersionCode(),
                //        new CmdExportClientCode(),
                //        new CmdExportBytesDatabase(),
                //    };
                //    break;

                default:
                    orderCommands = Array.Empty<Command>();
                    break;
            }

            foreach (var command in orderCommands)
                if (command is IContextSetter setter)
                    setter.SetContext(context);

            return orderCommands;
        }
    }
}