public Dictionary <Guid, QueryResponse> QueryDomains(IGlymaSession glymaSession)
{
using (IDbConnectionAbstraction mapDbConnection = glymaSession.ConnectionFactory.CreateMapDbConnection())
{
SqlCommand queryDomainMapCommand = new SqlCommand("SELECT [DomainUid], [NodeUid] FROM [Nodes] WHERE NodeTypeUid = '263754C2-2F31-4D21-B9C4-6509E00A5E94'", mapDbConnection.Connection);
queryDomainMapCommand.CommandType = CommandType.Text;
mapDbConnection.Open();
SqlDataReader queryMapResults = queryDomainMapCommand.ExecuteReader();
Dictionary <Guid, QueryResponse> domainResponses = new Dictionary <Guid, QueryResponse>();
if (queryMapResults.HasRows)
{
while (queryMapResults.Read())
{
Guid domainId = queryMapResults.GetGuid(0);
Guid nodeId = queryMapResults.GetGuid(1);
QueryResponse response = QueryMap(glymaSession, domainId, nodeId, 0, false, null, null, 0, false);
domainResponses[domainId] = response;
}
}
mapDbConnection.Close();
try
{
mapDbConnection.Open();
AuditLogItem logItem = new AuditLogItem(mapDbConnection.Connection);
logItem.OperationName = "QueryDomains";
//logItem.CallingUrl = callingUrl;
logItem.DomainUid = null;
logItem.NodeUid = null;
logItem.RootMapUid = null;
logItem.MaxDepth = null;
logItem.ObjectIndex = null;
logItem.EdgeConditions = null;
logItem.FilterConditions = null;
logItem.SearchConditions = null;
logItem.PageNumber = null;
logItem.PageSize = null;
logItem.Commit();
mapDbConnection.Close();
}
catch
{
/// Don't do anything. This is here because audit logging is a very low importance task and we don't want it potentially killing the more important tasks at hand.
}
return(domainResponses);
}
}
public QueryResponse QueryMapByDomain(IGlymaSession glymaSession, Guid domainId, int maxDepth, EdgeConditions edgeConditions, FilterConditions filterConditions)
{
using (IDbConnectionAbstraction mapDbConnection = glymaSession.ConnectionFactory.CreateMapDbConnection())
{
SqlCommand queryDomainMapCommand = new SqlCommand("SELECT [NodeUid] FROM [Nodes] WHERE DomainUid = @DomainId AND NodeTypeUid = '263754C2-2F31-4D21-B9C4-6509E00A5E94'", mapDbConnection.Connection);
queryDomainMapCommand.CommandType = CommandType.Text;
queryDomainMapCommand.Parameters.Add(new SqlParameter("@DomainId", domainId));
Guid domainNodeId = Guid.Empty;
mapDbConnection.Open();
SqlDataReader queryMapResults = queryDomainMapCommand.ExecuteReader();
if (queryMapResults.HasRows)
{
queryMapResults.Read();
domainNodeId = queryMapResults.GetGuid(0);
}
mapDbConnection.Close();
try
{
mapDbConnection.Open();
AuditLogItem logItem = new AuditLogItem(mapDbConnection.Connection);
logItem.OperationName = "QueryMapByDomain";
//logItem.CallingUrl = callingUrl;
logItem.DomainUid = domainId;
logItem.NodeUid = null;
logItem.RootMapUid = null;
logItem.MaxDepth = maxDepth;
logItem.ObjectIndex = null;
logItem.EdgeConditions = null;
logItem.FilterConditions = null;
logItem.SearchConditions = null;
logItem.PageNumber = null;
logItem.PageSize = null;
logItem.Commit();
mapDbConnection.Close();
}
catch
{
/// Don't do anything. This is here because audit logging is a very low importance task and we don't want it potentially killing the more important tasks at hand.
}
return(QueryMap(glymaSession, domainId, domainNodeId, maxDepth, true, edgeConditions, filterConditions, 0));
}
}
public void LoadParameters()
{
SqlParameter sqlSessionParameter = new SqlParameter("@SessionId", GlymaSession.Session.Id);
using (IDbConnectionAbstraction parametersDbConnection = GlymaSession.ConnectionFactory.CreateParametersDbConnection())
{
SqlCommand selectParametersFromId = new SqlCommand(SelectParametersFromSessionId, parametersDbConnection.Connection);
selectParametersFromId.Parameters.Add(sqlSessionParameter);
parametersDbConnection.Open();
IDataReader parameters = selectParametersFromId.ExecuteReader();
while (parameters.Read())
{
MapParameter parameter = new MapParameter();
parameter.LoadSessionObject(parameters);
AddParameter(parameter);
}
parametersDbConnection.Close();
}
}
public void LoadTransactions()
{
SqlParameter sessionIdParameter = new SqlParameter("@SessionId", Id);
using (IDbConnectionAbstraction sessionDbConnection = GlymaSession.ConnectionFactory.CreateSessionDbConnection())
{
SqlCommand selectSessionTransactions = new SqlCommand(SelectSessionTransactionsSqlQuery, sessionDbConnection.Connection);
selectSessionTransactions.Parameters.Add(sessionIdParameter);
sessionDbConnection.Open();
SqlDataReader sessions = selectSessionTransactions.ExecuteReader();
while (sessions.Read())
{
TransactionType transactionType = (TransactionType)sessions["OperationId"];
if (transactionType != TransactionType.BeginSession && transactionType != TransactionType.CompleteSession)
{
MapTransactionWrapper mapTransaction = new MapTransactionWrapper(GlymaSession);
mapTransaction.LoadSessionObject(sessions);
Enqueue(mapTransaction);
}
}
sessionDbConnection.Close();
}
}
public void PersistSessionObject(IDbConnectionAbstraction connectionAbstraction)
{
Dictionary <string, object> .Enumerator parameters = _parameters.GetEnumerator();
using (SqlCommand command = new SqlCommand())
{
IQueryBuilder queryBuilder = null;
if (IsNew)
{
queryBuilder = new InsertQueryBuilder();
}
else if (IsDirty)
{
queryBuilder = new UpdateQueryBuilder();
}
else
{
return;
}
while (parameters.MoveNext())
{
queryBuilder.AddParameter(parameters.Current.Key, parameters.Current.Value);
}
command.Parameters.AddRange(queryBuilder.GenerateSqlParameters());
command.Connection = connectionAbstraction.Connection;
command.CommandText = queryBuilder.GenerateSqlQuery();
connectionAbstraction.Open();
TransactionId = long.Parse(command.ExecuteScalar().ToString());
connectionAbstraction.Close();
}
}
public void ExecuteCompleteSession()
{
using (IDbConnectionAbstraction sessionDbConnection = GlymaSession.ConnectionFactory.CreateSessionDbConnection())
{
SqlCommand command = CreateCompleteSessionCommand(sessionDbConnection.Connection);
sessionDbConnection.Open();
command.ExecuteNonQuery();
sessionDbConnection.Close();
}
}
public void PersistSessionObject(IDbConnectionAbstraction connectionAbstraction)
{
if (IsNew)
{
SqlCommand createDomainCommand = CreateDomainCommand(DomainUid, DomainOriginalId);
createDomainCommand.Connection = connectionAbstraction.Connection;
connectionAbstraction.Open();
createDomainCommand.ExecuteNonQuery();
connectionAbstraction.Close();
}
}
public void PersistSessionObject(IDbConnectionAbstraction connectionAbstraction)
{
if (IsNew)
{
SqlCommand createDomainCommand = CreateDomainCommand(DomainUid, DomainOriginalId);
createDomainCommand.Connection = connectionAbstraction.Connection;
connectionAbstraction.Open();
createDomainCommand.ExecuteNonQuery();
connectionAbstraction.Close();
}
}
public void ExecuteTransaction(IDbConnectionAbstraction connectionAbstraction, MapTransactionWrapper transactionWrapper, ref MapResponse response)
{
IMapTransaction transaction = (IMapTransaction)transactionWrapper;
Descriptor updatedDescriptor = new Descriptor();
updatedDescriptor.NodeUid = transactionWrapper.NodeParameter.Value;
updatedDescriptor.DescriptorTypeUid = transaction.DescriptorTypeUid.Value;
updatedDescriptor.RelationshipUid = transactionWrapper.RelationshipParameter.Value;
SqlCommand command = UpdateDescriptorCommand(connectionAbstraction.Connection, updatedDescriptor);
connectionAbstraction.Open();
object descriptorUidAsObject = command.ExecuteScalar();
connectionAbstraction.Close();
if (descriptorUidAsObject != null && descriptorUidAsObject != DBNull.Value)
{
updatedDescriptor.DescriptorUid = (Guid)descriptorUidAsObject;
}
else
{
// This case occurs if the relationship type has been changed and previously this descriptor didn't exist for this relationship type.
Guid newDescriptorUid;
SqlCommand createDescriptorCommand = CreateDescriptorCommand(connectionAbstraction.Connection, out newDescriptorUid, updatedDescriptor);
updatedDescriptor.DescriptorUid = newDescriptorUid;
connectionAbstraction.Open();
createDescriptorCommand.ExecuteNonQuery();
connectionAbstraction.Close();
}
response.Changes.Add(new MapChange(transaction.TransactionId, transactionWrapper.ResponseParameter.Id, updatedDescriptor, TransactionType.UpdateDescriptor));
transactionWrapper.ResponseParameter.Value = updatedDescriptor.DescriptorUid;
}
public void ExecuteTransaction(IDbConnectionAbstraction connectionAbstraction, MapTransactionWrapper transactionWrapper, ref MapResponse response)
{
IMapTransaction transaction = (IMapTransaction)transactionWrapper;
Descriptor updatedDescriptor = new Descriptor();
updatedDescriptor.NodeUid = transactionWrapper.NodeParameter.Value;
updatedDescriptor.DescriptorTypeUid = transaction.DescriptorTypeUid.Value;
updatedDescriptor.RelationshipUid = transactionWrapper.RelationshipParameter.Value;
SqlCommand command = UpdateDescriptorCommand(connectionAbstraction.Connection, updatedDescriptor);
connectionAbstraction.Open();
object descriptorUidAsObject = command.ExecuteScalar();
connectionAbstraction.Close();
if (descriptorUidAsObject != null && descriptorUidAsObject != DBNull.Value)
{
updatedDescriptor.DescriptorUid = (Guid)descriptorUidAsObject;
}
else
{
// This case occurs if the relationship type has been changed and previously this descriptor didn't exist for this relationship type.
Guid newDescriptorUid;
SqlCommand createDescriptorCommand = CreateDescriptorCommand(connectionAbstraction.Connection, out newDescriptorUid, updatedDescriptor);
updatedDescriptor.DescriptorUid = newDescriptorUid;
connectionAbstraction.Open();
createDescriptorCommand.ExecuteNonQuery();
connectionAbstraction.Close();
}
response.Changes.Add(new MapChange(transaction.TransactionId, transactionWrapper.ResponseParameter.Id, updatedDescriptor, TransactionType.UpdateDescriptor));
transactionWrapper.ResponseParameter.Value = updatedDescriptor.DescriptorUid;
}
public QueryResponse CreateRootMap(IGlymaSession glymaSession, Guid domainId, string name, NodeType nodeType, string originalId)
{
IDbConnectionAbstraction mapDbConnection = null;
IDbConnectionAbstraction parametersDbConnection = null;
IDbConnectionAbstraction sessionDbConnection = null;
try
{
mapDbConnection = glymaSession.ConnectionFactory.CreateMapDbConnection();
parametersDbConnection = glymaSession.ConnectionFactory.CreateParametersDbConnection();
sessionDbConnection = glymaSession.ConnectionFactory.CreateSessionDbConnection();
CreateRootMap createRootMapOperation = new CreateRootMap(mapDbConnection, parametersDbConnection, sessionDbConnection);
mapDbConnection.Open();
parametersDbConnection.Open();
sessionDbConnection.Open();
Guid nodeId = createRootMapOperation.Create(domainId, name, nodeType, originalId);
sessionDbConnection.Close();
parametersDbConnection.Close();
mapDbConnection.Close();
QueryResponse response = QueryMap(glymaSession, domainId, nodeId, 0, false, null, null, 0, false);
return(response);
}
finally
{
if (mapDbConnection != null)
{
mapDbConnection.Dispose();
}
if (parametersDbConnection != null)
{
parametersDbConnection.Dispose();
}
if (sessionDbConnection != null)
{
sessionDbConnection.Dispose();
}
}
}
public int DeleteDomain(IGlymaSession glymaSession, Guid domainId)
{
IDbConnectionAbstraction mapDbConnection = null;
IDbConnectionAbstraction parametersDbConnection = null;
IDbConnectionAbstraction sessionDbConnection = null;
int deletions = -1;
try
{
mapDbConnection = glymaSession.ConnectionFactory.CreateMapDbConnection();
parametersDbConnection = glymaSession.ConnectionFactory.CreateParametersDbConnection();
sessionDbConnection = glymaSession.ConnectionFactory.CreateSessionDbConnection();
DeleteDomain deleteDomainOperation = new DeleteDomain(mapDbConnection, parametersDbConnection, sessionDbConnection);
mapDbConnection.Open();
parametersDbConnection.Open();
sessionDbConnection.Open();
deletions = deleteDomainOperation.ExecuteDeletion(domainId);
sessionDbConnection.Close();
parametersDbConnection.Close();
mapDbConnection.Close();
}
finally
{
if (mapDbConnection != null)
{
mapDbConnection.Dispose();
}
if (parametersDbConnection != null)
{
parametersDbConnection.Dispose();
}
if (sessionDbConnection != null)
{
sessionDbConnection.Dispose();
}
}
return(deletions);
}
public void ExecuteTransaction(IDbConnectionAbstraction connectionAbstraction, MapTransactionWrapper transactionWrapper, ref MapResponse response)
{
IMapTransaction transaction = (IMapTransaction)transactionWrapper;
SqlCommand command = SelectDeleteRelationshipDescriptorsMetadataCommand(connectionAbstraction.Connection, transactionWrapper.RelationshipParameter.Value);
connectionAbstraction.Open();
SqlDataReader reader = command.ExecuteReader();
if (reader.Read())
{
Relationship deletedRelationship = new Relationship();
deletedRelationship.LoadElement(reader);
response.Changes.Add(new MapChange(transaction.TransactionId, transactionWrapper.ResponseParameter.Id, deletedRelationship, TransactionType.DeleteRelationship));
if (reader.NextResult())
{
while (reader.Read())
{
Descriptor deletedDescriptor = new Descriptor();
deletedDescriptor.LoadElement(reader);
response.Changes.Add(new MapChange(transaction.TransactionId, transactionWrapper.ResponseParameter.Id, deletedDescriptor, TransactionType.DeleteRelationship));
}
}
if (reader.NextResult())
{
while (reader.Read())
{
Metadata deletedMetadata = new Metadata();
deletedMetadata.LoadElement(reader);
response.Changes.Add(new MapChange(transaction.TransactionId, transactionWrapper.ResponseParameter.Id, deletedMetadata, TransactionType.DeleteRelationship));
}
}
transactionWrapper.ResponseParameter.Value = deletedRelationship.RelationshipUid;
}
connectionAbstraction.Close();
}
public void ExecuteTransaction(IDbConnectionAbstraction connectionAbstraction, MapTransactionWrapper transactionWrapper, ref MapResponse response)
{
IMapTransaction transaction = (IMapTransaction)transactionWrapper;
SqlCommand command = SelectDeleteNodeRelationshipsDescriptorsMetadataCommand(connectionAbstraction.Connection, transactionWrapper.NodeParameter.Value);
connectionAbstraction.Open();
SqlDataReader reader = command.ExecuteReader();
if (reader.Read())
{
Node deletedNode = new Node();
deletedNode.LoadElement(reader);
response.Changes.Add(new MapChange(transaction.TransactionId, transactionWrapper.ResponseParameter.Id, deletedNode, TransactionType.DeleteNode));
if (reader.NextResult())
{
while (reader.Read())
{
Metadata deletedMetadata = new Metadata();
deletedMetadata.LoadElement(reader);
response.Changes.Add(new MapChange(transaction.TransactionId, transactionWrapper.ResponseParameter.Id, deletedMetadata, TransactionType.DeleteMetadata));
}
}
if (reader.NextResult())
{
while (reader.Read())
{
Relationship deletedRelationship = new Relationship();
deletedRelationship.LoadElement(reader);
response.Changes.Add(new MapChange(transaction.TransactionId, transactionWrapper.ResponseParameter.Id, deletedRelationship, TransactionType.DeleteRelationship));
}
}
transactionWrapper.ResponseParameter.Value = deletedNode.NodeUid;
}
connectionAbstraction.Close();
}
public bool ExistsInDb(IDbConnectionAbstraction connectionAbstraction)
{
SqlCommand checkExistsSqlCommand = new SqlCommand(CheckParameterExists, connectionAbstraction.Connection);
checkExistsSqlCommand.Parameters.Add(IdSqlParameter);
connectionAbstraction.Open();
int numberOfItems = (int)checkExistsSqlCommand.ExecuteScalar();
connectionAbstraction.Close();
if (numberOfItems > 0)
{
return(true);
}
else
{
return(false);
}
}
public bool ExecuteIsCompletedQuery()
{
using (IDbConnectionAbstraction sessionDbConnection = GlymaSession.ConnectionFactory.CreateSessionDbConnection())
{
SqlCommand command = CreateQuerySessionCommand(sessionDbConnection.Connection);
sessionDbConnection.Open();
int numberOfCompleteRows = (int)command.ExecuteScalar();
sessionDbConnection.Close();
if (numberOfCompleteRows > 0)
{
return(true);
}
else
{
return(false);
}
}
}
protected void CreateNewSession()
{
SqlParameter user = new SqlParameter("@User", User);
SqlParameter transactionTimestamp = new SqlParameter("@TransactionTimestamp", DateTime.Now.ToUniversalTime());
SqlParameter sessionId = new SqlParameter("@SessionUid", Id);
SqlParameter operationId = new SqlParameter("@OperationId", TransactionType.BeginSession);
using (IDbConnectionAbstraction sessionDbConnection = GlymaSession.ConnectionFactory.CreateSessionDbConnection())
{
SqlCommand insertSessionTransaction = new SqlCommand(InsertSessionTransactionSqlQuery, sessionDbConnection.Connection);
insertSessionTransaction.Parameters.Add(user);
insertSessionTransaction.Parameters.Add(transactionTimestamp);
insertSessionTransaction.Parameters.Add(sessionId);
insertSessionTransaction.Parameters.Add(operationId);
sessionDbConnection.Open();
insertSessionTransaction.ExecuteNonQuery();
sessionDbConnection.Close();
}
}
public void ExecuteTransaction(IDbConnectionAbstraction connectionAbstraction, MapTransactionWrapper transactionWrapper, ref MapResponse response)
{
IMapTransaction transaction = (IMapTransaction)transactionWrapper;
SqlCommand command = SelectDeleteMetadataCommand(connectionAbstraction.Connection, transactionWrapper.MetadataParameter.Value);
connectionAbstraction.Open();
SqlDataReader reader = command.ExecuteReader();
if (reader.Read())
{
Metadata deletedMetadata = new Metadata();
deletedMetadata.LoadElement(reader);
response.Changes.Add(new MapChange(transaction.TransactionId, transactionWrapper.ResponseParameter.Id, deletedMetadata, TransactionType.DeleteMetadata));
transactionWrapper.ResponseParameter.Value = deletedMetadata.MetadataId;
}
connectionAbstraction.Close();
}
public void ExecuteTransaction(IDbConnectionAbstraction connectionAbstraction, MapTransactionWrapper transactionWrapper, ref MapResponse response)
{
IMapTransaction transaction = (IMapTransaction)transactionWrapper;
SqlCommand command = SelectDeleteMetadataCommand(connectionAbstraction.Connection, transactionWrapper.MetadataParameter.Value);
connectionAbstraction.Open();
SqlDataReader reader = command.ExecuteReader();
if (reader.Read())
{
Metadata deletedMetadata = new Metadata();
deletedMetadata.LoadElement(reader);
response.Changes.Add(new MapChange(transaction.TransactionId, transactionWrapper.ResponseParameter.Id, deletedMetadata, TransactionType.DeleteMetadata));
transactionWrapper.ResponseParameter.Value = deletedMetadata.MetadataId;
}
connectionAbstraction.Close();
}
public void ExecuteTransaction(IDbConnectionAbstraction connectionAbstraction, MapTransactionWrapper transactionWrapper, ref MapResponse response)
{
IMapTransaction transaction = (IMapTransaction)transactionWrapper;
Descriptor newDescriptor = new Descriptor();
newDescriptor.DescriptorTypeUid = transaction.DescriptorTypeUid.Value;
newDescriptor.NodeUid = transactionWrapper.NodeParameter.Value;
newDescriptor.RelationshipUid = transactionWrapper.RelationshipParameter.Value;
Guid newDescriptorId;
SqlCommand command = CreateDescriptorCommand(connectionAbstraction.Connection, out newDescriptorId, newDescriptor);
connectionAbstraction.Open();
command.ExecuteNonQuery();
connectionAbstraction.Close();
newDescriptor.DescriptorUid = newDescriptorId;
response.Changes.Add(new MapChange(transaction.TransactionId, newDescriptor, TransactionType.CreateDescriptor));
transactionWrapper.ResponseParameter.Value = newDescriptorId;
}
public MapParameter this[Guid parameterId]
{
get
{
if (ParameterContainer.ContainsKey(parameterId))
{
return(ParameterContainer[parameterId]);
}
else
{
SqlParameter parameterIdSqlParameter = new SqlParameter("@ParameterId", parameterId);
using (IDbConnectionAbstraction parametersDbConnection = GlymaSession.ConnectionFactory.CreateParametersDbConnection())
{
SqlCommand getParameter = new SqlCommand("SELECT * FROM [Parameters] WHERE [ParameterUid] = @ParameterId;", parametersDbConnection.Connection);
getParameter.Parameters.Add(parameterIdSqlParameter);
parametersDbConnection.Open();
IDataReader parameters = getParameter.ExecuteReader();
MapParameter parameter = null;
while (parameters.Read())
{
parameter = new MapParameter();
parameter.LoadSessionObject(parameters);
AddParameter(parameter);
}
parametersDbConnection.Close();
return(parameter);
}
}
}
}
public void ExecuteTransaction(IDbConnectionAbstraction connectionAbstraction, MapTransactionWrapper transactionWrapper, ref MapResponse response)
{
IMapTransaction transaction = (IMapTransaction)transactionWrapper;
DateTime currentTime = DateTime.Now;
Relationship newRelationship = new Relationship();
newRelationship.RelationshipTypeUid = transaction.RelationshipTypeUid.Value;
newRelationship.DomainUid = transactionWrapper.DomainParameter.Value;
if (transactionWrapper.RootMapParameter != null)
{
newRelationship.RootMapUid = transactionWrapper.RootMapParameter.Value;
}
else
{
newRelationship.RootMapUid = null;
}
newRelationship.Created = currentTime;
newRelationship.Modified = currentTime;
newRelationship.CreatedBy = transaction.User;
newRelationship.ModifiedBy = transaction.User;
Guid newRelationshipId;
SqlCommand command = CreateRelationshipCommand(connectionAbstraction.Connection, out newRelationshipId, newRelationship);
connectionAbstraction.Open();
command.ExecuteNonQuery();
connectionAbstraction.Close();
newRelationship.RelationshipUid = newRelationshipId;
response.Changes.Add(new MapChange(transaction.TransactionId, transactionWrapper.ResponseParameter.Id, newRelationship, TransactionType.CreateRelationship));
transactionWrapper.ResponseParameter.Value = newRelationshipId;
}
public bool CheckRootMapAuthorisationBaseOnNode(Guid domainId, Guid nodeId, params IRight[] requiredRights)
{
using (IDbConnectionAbstraction connectionAbstraction = GlymaSession.ConnectionFactory.CreateMapDbConnection())
{
SqlCommand findRootMapIdCommand = BuildFindRootMapIdCommand(connectionAbstraction.Connection, domainId, nodeId);
connectionAbstraction.Open();
object rootMapIdQueryResult = findRootMapIdCommand.ExecuteScalar();
connectionAbstraction.Close();
if (rootMapIdQueryResult != null && rootMapIdQueryResult != DBNull.Value && rootMapIdQueryResult is Guid)
{
Guid rootMapId = (Guid)rootMapIdQueryResult;
return(GlymaUser.IsAuthorised(domainId, rootMapId, requiredRights));
}
else
{
return(GlymaUser.IsAuthorised(domainId, requiredRights));
}
}
}
public void ExecuteTransaction(IDbConnectionAbstraction connectionAbstraction, MapTransactionWrapper transactionWrapper, ref MapResponse response)
{
IMapTransaction transaction = (IMapTransaction)transactionWrapper;
DateTime currentTime = DateTime.Now;
Relationship newRelationship = new Relationship();
newRelationship.RelationshipTypeUid = transaction.RelationshipTypeUid.Value;
newRelationship.DomainUid = transactionWrapper.DomainParameter.Value;
if (transactionWrapper.RootMapParameter != null)
{
newRelationship.RootMapUid = transactionWrapper.RootMapParameter.Value;
}
else
{
newRelationship.RootMapUid = null;
}
newRelationship.Created = currentTime;
newRelationship.Modified = currentTime;
newRelationship.CreatedBy = transaction.User;
newRelationship.ModifiedBy = transaction.User;
Guid newRelationshipId;
SqlCommand command = CreateRelationshipCommand(connectionAbstraction.Connection, out newRelationshipId, newRelationship);
connectionAbstraction.Open();
command.ExecuteNonQuery();
connectionAbstraction.Close();
newRelationship.RelationshipUid = newRelationshipId;
response.Changes.Add(new MapChange(transaction.TransactionId, transactionWrapper.ResponseParameter.Id, newRelationship, TransactionType.CreateRelationship));
transactionWrapper.ResponseParameter.Value = newRelationshipId;
}
public void ExecuteTransaction(IDbConnectionAbstraction connectionAbstraction, MapTransactionWrapper transactionWrapper, ref MapResponse response)
{
IMapTransaction transaction = (IMapTransaction)transactionWrapper;
DateTime currentTime = DateTime.Now;
Node updatedNode = new Node();
updatedNode.DomainUid = transactionWrapper.DomainParameter.Value;
updatedNode.NodeUid = transactionWrapper.NodeParameter.Value;
updatedNode.NodeTypeUid = transaction.NodeTypeUid.Value;
updatedNode.Modified = currentTime;
updatedNode.ModifiedBy = transaction.User;
SqlCommand updateNodeCommand = UpdateNodeCommand(connectionAbstraction.Connection, updatedNode);
connectionAbstraction.Open();
updateNodeCommand.ExecuteNonQuery();
connectionAbstraction.Close();
response.Changes.Add(new MapChange(transaction.TransactionId, transactionWrapper.ResponseParameter.Id, updatedNode, TransactionType.UpdateNode));
transactionWrapper.ResponseParameter.Value = updatedNode.NodeUid;
}
public void ExecuteTransaction(IDbConnectionAbstraction connectionAbstraction, MapTransactionWrapper transactionWrapper, ref MapResponse response)
{
IMapTransaction transaction = (IMapTransaction)transactionWrapper;
DateTime currentTime = DateTime.Now.ToUniversalTime();
Relationship updatedRelationship = new Relationship();
updatedRelationship.DomainUid = transactionWrapper.DomainParameter.Value;
updatedRelationship.RelationshipUid = transactionWrapper.RelationshipParameter.Value;
updatedRelationship.RelationshipTypeUid = transaction.RelationshipTypeUid.Value;
updatedRelationship.Modified = currentTime;
updatedRelationship.ModifiedBy = transaction.User;
SqlCommand updateRelationshipCommand = UpdateRelationshipCommand(connectionAbstraction.Connection, updatedRelationship);
connectionAbstraction.Open();
updateRelationshipCommand.ExecuteNonQuery();
connectionAbstraction.Close();
response.Changes.Add(new MapChange(transaction.TransactionId, transactionWrapper.ResponseParameter.Id, updatedRelationship, TransactionType.UpdateRelationship));
transactionWrapper.ResponseParameter.Value = updatedRelationship.RelationshipUid;
}
public void ExecuteTransaction(IDbConnectionAbstraction connectionAbstraction, MapTransactionWrapper transactionWrapper, ref MapResponse response)
{
IMapTransaction transaction = (IMapTransaction)transactionWrapper;
Descriptor newDescriptor = new Descriptor();
newDescriptor.DescriptorTypeUid = transaction.DescriptorTypeUid.Value;
newDescriptor.NodeUid = transactionWrapper.NodeParameter.Value;
newDescriptor.RelationshipUid = transactionWrapper.RelationshipParameter.Value;
Guid newDescriptorId;
SqlCommand command = CreateDescriptorCommand(connectionAbstraction.Connection, out newDescriptorId, newDescriptor);
connectionAbstraction.Open();
command.ExecuteNonQuery();
connectionAbstraction.Close();
newDescriptor.DescriptorUid = newDescriptorId;
response.Changes.Add(new MapChange(transaction.TransactionId, newDescriptor, TransactionType.CreateDescriptor));
transactionWrapper.ResponseParameter.Value = newDescriptorId;
}
public void ExecuteTransaction(IDbConnectionAbstraction connectionAbstraction, MapTransactionWrapper transactionWrapper, ref MapResponse response)
{
IMapTransaction transaction = (IMapTransaction)transactionWrapper;
DateTime currentTime = DateTime.Now.ToUniversalTime();
Metadata updatedMetadata = new Metadata();
updatedMetadata.MetadataId = transactionWrapper.MetadataParameter.Value;
updatedMetadata.MetadataName = transaction.MetadataName;
updatedMetadata.MetadataValue = transaction.MetadataValue;
updatedMetadata.Modified = currentTime;
updatedMetadata.ModifiedBy = transaction.User;
SqlCommand command = UpdateMetadataCommand(connectionAbstraction.Connection, updatedMetadata);
connectionAbstraction.Open();
command.ExecuteNonQuery();
connectionAbstraction.Close();
response.Changes.Add(new MapChange(transaction.TransactionId, transactionWrapper.ResponseParameter.Id, updatedMetadata, TransactionType.UpdateMetadata));
transactionWrapper.ResponseParameter.Value = updatedMetadata.MetadataId;
}
public void ExecuteTransaction(IDbConnectionAbstraction connectionAbstraction, MapTransactionWrapper transactionWrapper, ref MapResponse response)
{
IMapTransaction transaction = (IMapTransaction)transactionWrapper;
DateTime currentTime = DateTime.Now;
Node updatedNode = new Node();
updatedNode.DomainUid = transactionWrapper.DomainParameter.Value;
updatedNode.NodeUid = transactionWrapper.NodeParameter.Value;
updatedNode.NodeTypeUid = transaction.NodeTypeUid.Value;
updatedNode.Modified = currentTime;
updatedNode.ModifiedBy = transaction.User;
SqlCommand updateNodeCommand = UpdateNodeCommand(connectionAbstraction.Connection, updatedNode);
connectionAbstraction.Open();
updateNodeCommand.ExecuteNonQuery();
connectionAbstraction.Close();
response.Changes.Add(new MapChange(transaction.TransactionId, transactionWrapper.ResponseParameter.Id, updatedNode, TransactionType.UpdateNode));
transactionWrapper.ResponseParameter.Value = updatedNode.NodeUid;
}
public void ExecuteTransaction(IDbConnectionAbstraction connectionAbstraction, MapTransactionWrapper transactionWrapper, ref MapResponse response)
{
IMapTransaction transaction = (IMapTransaction)transactionWrapper;
DateTime currentTime = DateTime.Now.ToUniversalTime();
Metadata updatedMetadata = new Metadata();
updatedMetadata.MetadataId = transactionWrapper.MetadataParameter.Value;
updatedMetadata.MetadataName = transaction.MetadataName;
updatedMetadata.MetadataValue = transaction.MetadataValue;
updatedMetadata.Modified = currentTime;
updatedMetadata.ModifiedBy = transaction.User;
SqlCommand command = UpdateMetadataCommand(connectionAbstraction.Connection, updatedMetadata);
connectionAbstraction.Open();
command.ExecuteNonQuery();
connectionAbstraction.Close();
response.Changes.Add(new MapChange(transaction.TransactionId, transactionWrapper.ResponseParameter.Id, updatedMetadata, TransactionType.UpdateMetadata));
transactionWrapper.ResponseParameter.Value = updatedMetadata.MetadataId;
}
public void ExecuteTransaction(IDbConnectionAbstraction connectionAbstraction, MapTransactionWrapper transactionWrapper, ref MapResponse response)
{
IMapTransaction transaction = (IMapTransaction)transactionWrapper;
DateTime currentTime = DateTime.Now.ToUniversalTime();
Relationship updatedRelationship = new Relationship();
updatedRelationship.DomainUid = transactionWrapper.DomainParameter.Value;
updatedRelationship.RelationshipUid = transactionWrapper.RelationshipParameter.Value;
updatedRelationship.RelationshipTypeUid = transaction.RelationshipTypeUid.Value;
updatedRelationship.Modified = currentTime;
updatedRelationship.ModifiedBy = transaction.User;
SqlCommand updateRelationshipCommand = UpdateRelationshipCommand(connectionAbstraction.Connection, updatedRelationship);
connectionAbstraction.Open();
updateRelationshipCommand.ExecuteNonQuery();
connectionAbstraction.Close();
response.Changes.Add(new MapChange(transaction.TransactionId, transactionWrapper.ResponseParameter.Id, updatedRelationship, TransactionType.UpdateRelationship));
transactionWrapper.ResponseParameter.Value = updatedRelationship.RelationshipUid;
}
public QueryResponse QueryMap(IGlymaSession glymaSession, Guid domainId, Guid nodeId, int maxDepth, bool isFullDomainSearch, EdgeConditions edgeConditions, FilterConditions filterConditions, int objectIndex, bool isCompressed)
{
if (!isCompressed)
{
TransactionalMappingToolServiceCommonBase.SoftObjectLimit = 3000;
TransactionalMappingToolServiceCommonBase.HardObjectLimit = 4000;
}
else
{
TransactionalMappingToolServiceCommonBase.SoftObjectLimit = 5500;
TransactionalMappingToolServiceCommonBase.HardObjectLimit = 6500;
}
using (IDbConnectionAbstraction mapDbConnection = glymaSession.ConnectionFactory.CreateMapDbConnection())
{
SqlCommand queryMapCommand = new SqlCommand("QueryMap", mapDbConnection.Connection);
queryMapCommand.CommandType = CommandType.StoredProcedure;
queryMapCommand.Parameters.Add(new SqlParameter("@DomainId", domainId));
queryMapCommand.Parameters.Add(new SqlParameter("@NodeId", nodeId));
queryMapCommand.Parameters.Add(new SqlParameter("@Depth", maxDepth));
queryMapCommand.Parameters.Add(new SqlParameter("@FullDomain", isFullDomainSearch));
mapDbConnection.Open();
SqlDataReader queryMapResults = queryMapCommand.ExecuteReader();
QueryResponse queryResponse = new QueryResponse();
List <Node>[] orderedNodes = new List <Node> [maxDepth + 1];
do
{
while (queryMapResults.Read())
{
if (queryMapResults.GetSchemaTable().Select("ColumnName = 'Level'").Length > 0)
{
Node node = new Node();
node.LoadElement(queryMapResults);
List <Node> nodes;
if (orderedNodes[node.Depth] != null)
{
nodes = orderedNodes[node.Depth];
}
else
{
nodes = new List <Node>();
orderedNodes[node.Depth] = nodes;
}
nodes.Add(node);
queryResponse.AddNode(node);
}
else if (queryMapResults.GetSchemaTable().Select("ColumnName = 'MetadataId'").Length > 0)
{
Metadata metadata = new Metadata();
metadata.LoadElement(queryMapResults);
queryResponse.AddMetadata(metadata);
}
else if (queryMapResults.GetSchemaTable().Select("ColumnName = 'DescriptorUid'").Length > 0)
{
Descriptor descriptor = new Descriptor();
descriptor.LoadElement(queryMapResults);
queryResponse.AddDescriptor(descriptor);
}
else if (queryMapResults.GetSchemaTable().Select("ColumnName = 'RelationshipUid'").Length > 0)
{
Relationship relationship = new Relationship();
relationship.LoadElement(queryMapResults);
queryResponse.AddRelationship(relationship);
}
}
}while (queryMapResults.NextResult());
mapDbConnection.Close();
try
{
mapDbConnection.Open();
AuditLogItem logItem = new AuditLogItem(mapDbConnection.Connection);
logItem.OperationName = "QueryMap";
//logItem.CallingUrl = callingUrl;
logItem.DomainUid = domainId;
logItem.NodeUid = nodeId;
logItem.RootMapUid = null;
logItem.MaxDepth = maxDepth;
logItem.ObjectIndex = objectIndex;
logItem.EdgeConditions = null;
logItem.FilterConditions = null;
logItem.SearchConditions = null;
logItem.PageNumber = null;
logItem.PageSize = null;
logItem.Commit();
mapDbConnection.Close();
}
catch
{
/// Don't do anything. This is here because audit logging is a very low importance task and we don't want it potentially killing the more important tasks at hand.
}
if (!queryResponse.Nodes.ContainsKey(nodeId))
{
queryResponse.ErrorId = 1;
queryResponse.ErrorMessage = "Provided node ID context doesn't exist";
return(queryResponse);
}
queryResponse.AttachElements();
queryResponse.NodeContext = queryResponse.Nodes[nodeId];
if (maxDepth > 0 && edgeConditions != null && edgeConditions.EdgeCondition != null)
{
List <Guid> nodesToRemove = new List <Guid>();
List <Guid> relationshipsToRemove = new List <Guid>();
List <Guid> boundaryNodes = new List <Guid>();
List <Guid> boundaryRelationships = new List <Guid>();
for (int i = 1; i <= maxDepth; i++)
{
List <Node> nodes = orderedNodes[i];
foreach (Node node in nodes)
{
bool isBoundaryNode = false;
bool isBoundaryRelationship = false;
bool isNodeIncluded = true;
bool isRelationshipIncluded = true;
Relationship connectingRelationship = queryResponse.Relationships[node.ConnectingRelationship];
if (boundaryNodes.Contains(node.Origin))
{
isBoundaryNode = true;
isBoundaryRelationship = true;
isNodeIncluded = false;
isRelationshipIncluded = false;
}
else
{
EdgeResult relationshipEvalResult = edgeConditions.EdgeCondition.EvaluateCondition(connectingRelationship);
if (relationshipEvalResult.IsEdge.HasValue && relationshipEvalResult.IsEdge.Value)
{
// THis means the relationship was evaluated to be a boundary edge.
isBoundaryRelationship = true;
isRelationshipIncluded = relationshipEvalResult.IsIncluded;
}
EdgeResult nodeEvalResult = edgeConditions.EdgeCondition.EvaluateCondition(node);
if (nodeEvalResult.IsEdge.HasValue && nodeEvalResult.IsEdge.Value)
{
// This means the node was evaluated to be a boundary edge.
isBoundaryNode = true;
isNodeIncluded = nodeEvalResult.IsIncluded;
// The inclusion value for the node trumps the relationship value as the relationship is dependent on the node existing anyway.
isRelationshipIncluded = isNodeIncluded;
}
else if (isBoundaryRelationship)
{
// If the relationship was discovered to be a boundary then this node will be a boundary edge too.
isBoundaryNode = true;
isNodeIncluded = isRelationshipIncluded;
}
}
if (isBoundaryNode)
{
boundaryNodes.Add(node.NodeUid);
}
if (isBoundaryRelationship)
{
boundaryRelationships.Add(connectingRelationship.RelationshipUid);
}
if (!isNodeIncluded)
{
nodesToRemove.Add(node.NodeUid);
}
if (!isRelationshipIncluded)
{
relationshipsToRemove.Add(connectingRelationship.RelationshipUid);
}
}
}
foreach (Guid nodeIdToRemove in nodesToRemove)
{
queryResponse.Nodes.Remove(nodeIdToRemove);
}
foreach (Guid relationshipIdToRemove in relationshipsToRemove)
{
queryResponse.Relationships.Remove(relationshipIdToRemove);
}
}
int totalObjects = queryResponse.CountObjects();
queryResponse.Domain = new Domain();
queryResponse.Domain.DomainUid = domainId;
if (totalObjects > TransactionalMappingToolServiceCommonBase.HardObjectLimit || objectIndex > 0)
{
return(queryResponse.GetPage(objectIndex));
}
return(queryResponse);
}
}
/// <summary>
/// TODO: This method needs to be moved from here as it makes calls to schema specific methods.
/// </summary>
/// <param name="callingUrl"></param>
/// <param name="domainId"></param>
/// <param name="conditions"></param>
/// <param name="pageNumber"></param>
/// <param name="pageSize"></param>
/// <returns></returns>
public SearchMapResult SearchMap(IGlymaSession glymaSession, Guid domainId, Guid rootMapUid, SearchConditions conditions, int pageNumber = 1, int pageSize = 5)
{
SearchMapResult result = new SearchMapResult();
using (IDbConnectionAbstraction mapDbConnection = glymaSession.ConnectionFactory.CreateMapDbConnection())
{
mapDbConnection.Open();
SqlCommand findMetadata = conditions.BuildSearchQuery(mapDbConnection.Connection, rootMapUid, pageNumber, pageSize);
SqlDataReader matchingMetadata = findMetadata.ExecuteReader();
matchingMetadata.Read();
int totalMetadataCount = (int)matchingMetadata[0];
matchingMetadata.NextResult();
int currentMetadataPagePosition = pageNumber * pageSize;
DataTable nodesList;
result.Count = totalMetadataCount;
if (currentMetadataPagePosition > totalMetadataCount && pageNumber > 1)
{
int itemsToRemove = currentMetadataPagePosition - totalMetadataCount;
if (itemsToRemove >= pageSize)
{
result = new SearchMapResult();
return(result);
}
else
{
nodesList = new DataTable("NodesList");
nodesList.Load(matchingMetadata);
for (int i = 0; i < itemsToRemove; i++)
{
nodesList.Rows.RemoveAt(0);
}
nodesList.Columns.Remove("Modified");
}
}
else
{
nodesList = new DataTable("NodesList");
nodesList.Load(matchingMetadata);
nodesList.Columns.Remove("Modified");
}
QueryNodes queryNodes = new QueryNodes(mapDbConnection);
Dictionary <Guid, SearchedNode> nodes = queryNodes.GetNodes(nodesList);
result.SearchedNodes = nodes;
mapDbConnection.Close();
try
{
mapDbConnection.Open();
AuditLogItem logItem = new AuditLogItem(mapDbConnection.Connection);
logItem.OperationName = "SearchMap";
//logItem.CallingUrl = callingUrl;
logItem.DomainUid = domainId;
logItem.NodeUid = null;
logItem.RootMapUid = rootMapUid;
logItem.MaxDepth = null;
logItem.ObjectIndex = null;
logItem.EdgeConditions = null;
logItem.FilterConditions = null;
logItem.SearchConditions = null;
logItem.PageNumber = pageNumber;
logItem.PageSize = pageSize;
logItem.Commit();
mapDbConnection.Close();
}
catch
{
/// Don't do anything. This is here because audit logging is a very low importance task and we don't want it potentially killing the more important tasks at hand.
}
return(result);
}
}
public void PersistSessionObject(IDbConnectionAbstraction connectionAbstraction)
{
/// If this is a delayed transaction then we'll never need to update this. The reasons are -
/// 1. Changing the ID of this object is pointless as it would violate referential integrity.
/// 2. Changing the Session ID would never happen as this would breach Session fidelity.
/// 3. Changing the Parameter Type is not going to happen. As this would already be referenced
/// in multiple places it would be changing a pre-existing and expected context.
/// 4. The value never needs to be inserted as this is delayed and will be defined when the
/// transaction operation is run. - This isn't true, we do need the value to be updated in case we're referring to a MapParameter from an old transaction.
if (!ValueUpdated && IsDelayed && !IsNew)
{
return;
}
SqlCommand parameterSqlCommand = null;
try
{
bool addValue;
if (IsNew && !ExistsInDb(connectionAbstraction))
{
addValue = true;
parameterSqlCommand = new SqlCommand(InsertParameter, connectionAbstraction.Connection);
}
else if (IsDirty)
{
string updateSql;
if (ValueUpdated && Value != Guid.Empty)
{
updateSql = string.Format(UpdateParameter, "[Value] = @Value, ");
addValue = true;
}
else
{
updateSql = string.Format(UpdateParameter, "");
addValue = false;
}
parameterSqlCommand = new SqlCommand(updateSql, connectionAbstraction.Connection);
}
else
{
return;
}
parameterSqlCommand.Parameters.Add(IdSqlParameter);
if (addValue)
{
parameterSqlCommand.Parameters.Add(ValueSqlParameter);
}
parameterSqlCommand.Parameters.Add(SessionIdSqlParameter);
parameterSqlCommand.Parameters.Add(IsDelayedSqlParameter);
parameterSqlCommand.Parameters.Add(ParameterTypeSqlParameter);
connectionAbstraction.Open();
parameterSqlCommand.ExecuteNonQuery();
ValueUpdated = false;
connectionAbstraction.Close();
}
finally
{
if (parameterSqlCommand != null)
{
parameterSqlCommand.Dispose();
}
}
}
public void PersistSessionObject(IDbConnectionAbstraction connectionAbstraction)
{
/// If this is a delayed transaction then we'll never need to update this. The reasons are -
/// 1. Changing the ID of this object is pointless as it would violate referential integrity.
/// 2. Changing the Session ID would never happen as this would breach Session fidelity.
/// 3. Changing the Parameter Type is not going to happen. As this would already be referenced
/// in multiple places it would be changing a pre-existing and expected context.
/// 4. The value never needs to be inserted as this is delayed and will be defined when the
/// transaction operation is run. - This isn't true, we do need the value to be updated in case we're referring to a MapParameter from an old transaction.
if (!ValueUpdated && IsDelayed && !IsNew)
{
return;
}
SqlCommand parameterSqlCommand = null;
try
{
bool addValue;
if (IsNew && !ExistsInDb(connectionAbstraction))
{
addValue = true;
parameterSqlCommand = new SqlCommand(InsertParameter, connectionAbstraction.Connection);
}
else if (IsDirty)
{
string updateSql;
if (ValueUpdated && Value != Guid.Empty)
{
updateSql = string.Format(UpdateParameter, "[Value] = @Value, ");
addValue = true;
}
else
{
updateSql = string.Format(UpdateParameter, "");
addValue = false;
}
parameterSqlCommand = new SqlCommand(updateSql, connectionAbstraction.Connection);
}
else
{
return;
}
parameterSqlCommand.Parameters.Add(IdSqlParameter);
if (addValue)
{
parameterSqlCommand.Parameters.Add(ValueSqlParameter);
}
parameterSqlCommand.Parameters.Add(SessionIdSqlParameter);
parameterSqlCommand.Parameters.Add(IsDelayedSqlParameter);
parameterSqlCommand.Parameters.Add(ParameterTypeSqlParameter);
connectionAbstraction.Open();
parameterSqlCommand.ExecuteNonQuery();
ValueUpdated = false;
connectionAbstraction.Close();
}
finally
{
if (parameterSqlCommand != null)
{
parameterSqlCommand.Dispose();
}
}
}
public void ExecuteTransaction(IDbConnectionAbstraction connectionAbstraction, MapTransactionWrapper transactionWrapper, ref MapResponse response)
{
IMapTransaction transaction = (IMapTransaction)transactionWrapper;
DateTime currentTime = DateTime.Now;
Metadata newMetadata = new Metadata();
newMetadata.MetadataTypeUid = transaction.MetadataTypeUid.Value;
newMetadata.DomainUid = transactionWrapper.DomainParameter.Value;
if (transactionWrapper.RootMapParameter != null)
{
newMetadata.RootMapUid = transactionWrapper.RootMapParameter.Value;
}
else
{
newMetadata.RootMapUid = null;
}
newMetadata.Created = currentTime;
newMetadata.Modified = currentTime;
newMetadata.CreatedBy = transaction.User;
newMetadata.ModifiedBy = transaction.User;
if (transactionWrapper.NodeParameter == null)
{
newMetadata.NodeUid = null;
}
else
{
newMetadata.NodeUid = transactionWrapper.NodeParameter.Value;
}
if (transactionWrapper.RelationshipParameter == null)
{
newMetadata.RelationshipUid = null;
}
else
{
newMetadata.RelationshipUid = transactionWrapper.RelationshipParameter.Value;
}
if (transaction.DescriptorTypeUid == null)
{
newMetadata.DescriptorTypeUid = null;
}
else
{
newMetadata.DescriptorTypeUid = transaction.DescriptorTypeUid.Value;
}
newMetadata.MetadataName = transaction.MetadataName;
newMetadata.MetadataValue = transaction.MetadataValue;
Guid newMetadataId;
SqlCommand command = CreateMetadataCommand(connectionAbstraction.Connection, out newMetadataId, newMetadata);
connectionAbstraction.Open();
command.ExecuteNonQuery();
connectionAbstraction.Close();
newMetadata.MetadataId = newMetadataId;
response.Changes.Add(new MapChange(transaction.TransactionId, transactionWrapper.ResponseParameter.Id, newMetadata, TransactionType.CreateMetadata));
transactionWrapper.ResponseParameter.Value = newMetadataId;
}
public void PersistSessionObject(IDbConnectionAbstraction connectionAbstraction)
{
Dictionary<string, object>.Enumerator parameters = _parameters.GetEnumerator();
using (SqlCommand command = new SqlCommand())
{
IQueryBuilder queryBuilder = null;
if (IsNew)
{
queryBuilder = new InsertQueryBuilder();
}
else if (IsDirty)
{
queryBuilder = new UpdateQueryBuilder();
}
else
{
return;
}
while (parameters.MoveNext())
{
queryBuilder.AddParameter(parameters.Current.Key, parameters.Current.Value);
}
command.Parameters.AddRange(queryBuilder.GenerateSqlParameters());
command.Connection = connectionAbstraction.Connection;
command.CommandText = queryBuilder.GenerateSqlQuery();
connectionAbstraction.Open();
TransactionId = long.Parse(command.ExecuteScalar().ToString());
connectionAbstraction.Close();
}
}
public void ExecuteTransaction(IDbConnectionAbstraction connectionAbstraction, MapTransactionWrapper transactionWrapper, ref MapResponse response)
{
IMapTransaction transaction = (IMapTransaction)transactionWrapper;
DateTime currentTime = DateTime.Now;
Metadata newMetadata = new Metadata();
newMetadata.MetadataTypeUid = transaction.MetadataTypeUid.Value;
newMetadata.DomainUid = transactionWrapper.DomainParameter.Value;
if (transactionWrapper.RootMapParameter != null)
{
newMetadata.RootMapUid = transactionWrapper.RootMapParameter.Value;
}
else
{
newMetadata.RootMapUid = null;
}
newMetadata.Created = currentTime;
newMetadata.Modified = currentTime;
newMetadata.CreatedBy = transaction.User;
newMetadata.ModifiedBy = transaction.User;
if (transactionWrapper.NodeParameter == null)
{
newMetadata.NodeUid = null;
}
else
{
newMetadata.NodeUid = transactionWrapper.NodeParameter.Value;
}
if (transactionWrapper.RelationshipParameter == null)
{
newMetadata.RelationshipUid = null;
}
else
{
newMetadata.RelationshipUid = transactionWrapper.RelationshipParameter.Value;
}
if (transaction.DescriptorTypeUid == null)
{
newMetadata.DescriptorTypeUid = null;
}
else
{
newMetadata.DescriptorTypeUid = transaction.DescriptorTypeUid.Value;
}
newMetadata.MetadataName = transaction.MetadataName;
newMetadata.MetadataValue = transaction.MetadataValue;
Guid newMetadataId;
SqlCommand command = CreateMetadataCommand(connectionAbstraction.Connection, out newMetadataId, newMetadata);
connectionAbstraction.Open();
command.ExecuteNonQuery();
connectionAbstraction.Close();
newMetadata.MetadataId = newMetadataId;
response.Changes.Add(new MapChange(transaction.TransactionId, transactionWrapper.ResponseParameter.Id, newMetadata, TransactionType.CreateMetadata));
transactionWrapper.ResponseParameter.Value = newMetadataId;
}
public bool ExistsInDb(IDbConnectionAbstraction connectionAbstraction)
{
SqlCommand checkExistsSqlCommand = new SqlCommand(CheckParameterExists, connectionAbstraction.Connection);
checkExistsSqlCommand.Parameters.Add(IdSqlParameter);
connectionAbstraction.Open();
int numberOfItems = (int)checkExistsSqlCommand.ExecuteScalar();
connectionAbstraction.Close();
if (numberOfItems > 0)
{
return true;
}
else
{
return false;
}
}
