public DeployState CreateDeployState(DeployBuild build, DeployProjectBranch branch, DeployEnvironment environment, DeployComponent component, IEnumerable<DeployMachine> machineList, string deployBatchRequestItemId)
        {
            if (build == null)
            {
                throw new ArgumentNullException("Missing build");
            }
            if (branch == null)
            {
                throw new ArgumentNullException("Missing branch");
            }
            if (component == null)
            {
                throw new ArgumentNullException("Missing component");
            }
            if (environment == null)
            {
                throw new ArgumentNullException("Missing environment");
            }
            if (machineList == null)
            {
                throw new ArgumentNullException("Missing machineList");
            }
            if (deployBatchRequestItemId == null)
            {
                throw new ArgumentNullException("Missing deployBatchRequestItemId");
            }
            var sqlDeployState = new SqlDeployState
            {
                ID = Guid.NewGuid().ToString(),
                ProjectID = build.ProjectId,
                BranchID = branch.Id,
                BranchJson = branch.ToJson(),
                BuildID = build.Id,
                BuildJson = build.ToJson(),
                ComponentID = component.Id,
                ComponentJson = component.ToJson(),
                EnvironmentID = environment.Id,
                EnvironmentName = environment.EnvironmentName,
                EnvironmentJson = environment.ToJson(),
                DeployBatchRequestItemID = deployBatchRequestItemId,
                DeploymentCompleteDateTimeUtc = null,
                DeploymentStartedDateTimeUtc = null,
                ErrorDetails = null,
                SortableVersion = build.SortableVersion,
                EnumDeployStatusID = (int)EnumDeployStatus.NotStarted,
                CreatedByUserName = _userIdentity.UserName,
                CreatedDateTimeUtc = DateTime.UtcNow,
                UpdatedByUserName = _userIdentity.UserName,
                UpdatedDateTimeUtc = DateTime.UtcNow,
                SubmittedDateTimeUtc = DateTime.UtcNow
            };
            var branchJson = branch.ToJson();
            var buildJson = build.ToJson();
            var componentJson = component.ToJson();
            var environmentJson = environment.ToJson();
            using(var db = _sqlConnectionInfo.GetDB())
            {
                var deployStateSql = PetaPoco.Sql.Builder
                            .Append("INSERT INTO DeployState (ID, DeployBatchRequestItemID, EnumDeployStatusID, ProjectID, BranchID, BuildID, EnvironmentID, EnvironmentName, ComponentID,")
                                            .Append("BranchJson, BuildJson, EnvironmentJson, ComponentJson, SubmittedDateTimeUtc, DeploymentStartedDateTimeUtc, DeploymentCompleteDateTimeUtc, ")
                                            .Append("ErrorDetails, SortableVersion, CreatedByUserName, CreatedDateTimeUtc, UpdatedByUserName, UpdatedDateTimeUtc)")
                            .Append("VALUES (@ID, @DeployBatchRequestItemID, @EnumDeployStatusID, @ProjectID, @BranchID, @BuildID, @EnvironmentID, @EnvironmentName, @ComponentID,", sqlDeployState)
                                .Append("@BranchJson, @BuildJson, @EnvironmentJson, @ComponentJson, @SubmittedDateTimeUtc, @DeploymentStartedDateTimeUtc, @DeploymentCompleteDateTimeUtc,", sqlDeployState)
                                .Append("@ErrorDetails, @SortableVersion, @CreatedByUserName, @CreatedDateTimeUtc, @UpdatedByUserName, @UpdatedDateTimeUtc)", sqlDeployState);
                db.Execute(deployStateSql);

                foreach(var machine in machineList)
                {
                    var sqlMachine = new SqlDeployStateMachine
                    {
                        ID = Guid.NewGuid().ToString(),
                        DeployStateID = sqlDeployState.ID,
                        MachineID = machine.Id,  
                        MachineName = machine.MachineName,
                        MachineJson = machine.ToJson(),
                        CreatedByUserName = _userIdentity.UserName,
                        CreatedDateTimeUtc = DateTime.UtcNow,
                        UpdatedByUserName = _userIdentity.UserName,
                        UpdatedDateTimeUtc = DateTime.UtcNow
                    };
                    var machineSql = PetaPoco.Sql.Builder  
                            .Append("INSERT INTO DeployStateMachine (ID, DeployStateID, MachineID, MachineName, MachineJson, CreatedByUserName, CreatedDateTimeUtc, UpdatedByUserName, UpdatedDateTimeUtc)")
                            .Append("VALUES (@ID, @DeployStateID, @MachineID, @MachineName, @MachineJson, @CreatedByUserName, @CreatedDateTimeUtc, @UpdatedByUserName, @UpdatedDateTimeUtc)", sqlMachine);
                    db.Execute(machineSql);
                }
            }
            return GetDeployState(sqlDeployState.ID);
        }