public static void TestCopyApplicationConfigDatabase()
{
string directionType = "OUTGOING";
string communicationType = "DATABASE";
int toApplicationIdentity = 24;
int fromApplicationIdentity = 1;
// get all applications
List <Configuration> applicationList = ConfigurationDAO.GetApplications(new Application()
{
id = fromApplicationIdentity
});
// get all communuication and direction Types
Configuration masterConfigration = ConfigurationDAO.GetAllConfigurations();
// get the specific application direction and comm you want
Configuration fromApplication = applicationList.Find(a => a.communicationType.name == communicationType &&
a.directionType.name == directionType);
// communication translation identities
int toDirectionTypeId =
masterConfigration.directionTypes.Find(d => d.name == fromApplication.directionType.name).id;
int toCommunicationTypeId =
masterConfigration.communicationTypes.Find(c => c.name == fromApplication.communicationType.name).id;
// create a new application object with your current application identity
Application toApplication = new Application()
{
id = toApplicationIdentity
};
// insert a new communication with your exsisting application
Communication toCommunication =
CommunicationDAO.PostUpdate(new Communication()
{
applicationId = toApplication.id,
communicationTypeId = toCommunicationTypeId,
directionTypeId = toDirectionTypeId
});
// get the database_instance information (credential id, name, server, ip) of the communication identity.
DatabaseInstance fromDatabaseInstance =
masterConfigration.databaseInstances.Find(i => i.communicationId == fromApplication.communication.id);
// get database_instance id of the copy from insert into new database_instance with info prior step
DatabaseInstance toDatabaseInstance = new DatabaseInstance();
// copy individual values as not top copy the reference (we need it later)
toDatabaseInstance = fromDatabaseInstance.ShallowCopy();
// override the communication id w/ the "to" communication id
toDatabaseInstance.id = 0;
toDatabaseInstance.communicationId = toCommunication.id;
// insert new database instance - get the id from this request
toDatabaseInstance = DatabaseInstanceDAO.PostUpdate(toDatabaseInstance);
// get all database tables from the fromDatabaseInstance
List <Configuration> fromDatabaseTables = ConfigurationDAO.GetDatabaseTables(fromDatabaseInstance);
// get the database table relations
List <DatabaseTableRelation> databaseTableRelations = masterConfigration.databaseTableRelations;
// create a new database relation object
DatabaseTableRelation databaseTableRelation = new DatabaseTableRelation()
{
id = 0,
requiresIdentity = true,
sourceDatabaseTableId = -1,
targetDatabaseTableId = -1
};
// foreach table that belongs to the from database_instance, get the from database_table information
fromDatabaseTables.ForEach(delegate(Configuration configurationTable)
{
// extract the database table from the configuration
DatabaseTable fromDatabaseTable = new DatabaseTable()
{
id = configurationTable.databaseTable.id,
databaseInstanceId = fromDatabaseInstance.id,
name = configurationTable.databaseTable.name
};
// create new database table
DatabaseTable toDatabaseTable = new DatabaseTable()
{
databaseInstanceId = toDatabaseInstance.id,
name = fromDatabaseTable.name
};
// insert new table into database_table with fromDatabaseTable information but use toDatabaseInstanceId
toDatabaseTable = DatabaseTableDAO.PostUpdate(toDatabaseTable);
// check for prior source relation
if (ConfigurationUtility.IsDatabaseTableRelation(configurationTable.databaseTable, databaseTableRelations))
{
databaseTableRelation.sourceDatabaseTableId = toDatabaseTable.id;
}
// check for prior target relation
if (ConfigurationUtility.IsDatabaseTableRelation(configurationTable.databaseTable, databaseTableRelations, true))
{
databaseTableRelation.targetDatabaseTableId = toDatabaseTable.id;
}
// based on the fromDatabaseTable get all column sets
List <Configuration> fromColumnSets = ConfigurationDAO.GetDatabaseColumns(fromDatabaseTable);
// foreach columnset that belongs to fromDatabaseColumn copy all information (except for the fromDatabaseTableId)
fromColumnSets.ForEach(delegate(Configuration configurationColumnSet)
{
// define the column set
ColumnSet fromColumnSet = new ColumnSet();
ColumnSet toColumnSet = new ColumnSet();
// get the column set from the configuration list
fromColumnSet = configurationColumnSet.columnSet;
fromColumnSet.databaseTableId = configurationColumnSet.databaseTable.id;
// do a shallow copy of its properties and override the ones you need
toColumnSet = fromColumnSet.ShallowCopy();
toColumnSet.id = 0;
toColumnSet.databaseTableId = toDatabaseTable.id;
// insert new toColumnSet using new toDAtabaseTable.id
toColumnSet = ColumnSetDAO.PostUpdate(toColumnSet);
});
});
// if relation source or target is not negative one - insert new relation
if (databaseTableRelation.sourceDatabaseTableId != -1 &&
databaseTableRelation.targetDatabaseTableId != -1)
{
databaseTableRelation = DatabaseTableRelationDAO.PostUpdate(databaseTableRelation);
}
}