public Intersection(Table origin, Table destination)
{
//todo this will need to hold column renames as well
_origin = origin;
_destination = destination;
_intersect = _origin.Columns.Intersect(_destination.Columns).ToList();
}
public Migrator(Table origin, IDbConnection connection)
{
_origin = origin;
_connection = connection;
_statements = new List<string>();
_dateTimeStamp = DateTime.UtcNow.ToString(_dateFormat);
}
public Entangler(TableMigration migration, IDbConnection connection)
{
_connection = connection;
_intersection = migration.Intersection;
_origin = migration.Origin;
_destination = migration.Destination;
}
public Table Parse()
{
var indiciesInformation = ReadIndicesInformation();
var table = new Table(_tableName, ReadPrimaryKey(indiciesInformation), ReadColumnInformation(), indiciesInformation, BuildDdl());
return table;
}
public Invoker(Table origin, IDbConnection connection)
{
_connection = connection;
_migrator = new Migrator(origin, connection);
}
public TableMigration(Table origin, Table destination, string dateTimeStamp)
{
_origin = origin;
_destination = destination;
_dateTimeStamp = dateTimeStamp;
}