private static int InsertGraphsFromFilesToDatabase() { // Variable string reader; bool writer, clearFile; Console.Clear(); Console.WriteLine("Insert graphs from files to database"); Console.WriteLine("Info: the files will be found in " + GenerateGraphs.GenerateGraphsFile.GetPathFolder() + "*." + GenerateGraphs.GenerateGraphsFile.GetFileNameExtension()); Console.Write("Write report to console [true | false]: "); reader = Console.ReadLine(); bool.TryParse(reader, out writer); Console.Write("Clear database [true | false]: "); reader = Console.ReadLine(); bool.TryParse(reader, out clearFile); if (dataSource == null) { GetDatabaseInformations(); } try { GenerateGraphs.GenerateGraphsDatabase generateGraphsDatabase = new GenerateGraphs.GenerateGraphsDatabase(dataSource, database, userName, password, writer, clearFile); Console.WriteLine(); Console.WriteLine("Start inserting... "); Console.WriteLine(); generateGraphsDatabase.SaveDataFromFileToDB(); Console.WriteLine(); Console.WriteLine("Graphs were inserted."); Console.WriteLine(); } catch (MyException.DatabaseException.GenerateGraphsDatabaseNotOpenException) { dataSource = null; Console.WriteLine("Something wrong with database connection!"); return(1); } catch (SqlException ex) { dataSource = null; Console.WriteLine("Something wrong: " + ex.GetType()); return(1); } catch (IOException ex) { Console.WriteLine("Something wrong: " + ex.GetType()); return(1); } return(0); }
private static int GenerateGraphsToDatabase() { // Variable string reader; bool writer, clearDatabase, useGeneticAlgorithm2, useInterchangeExtendedK3; int constant = 0, exponent = 0; int minCount = 0, maxCount = 0; Console.Clear(); Console.WriteLine("Generate graphs to database"); Console.Write("Write report to console [true | false]: "); reader = Console.ReadLine(); bool.TryParse(reader, out writer); Console.Write("Clear database [true | false]: "); reader = Console.ReadLine(); bool.TryParse(reader, out clearDatabase); Console.Write("Use genetic algorithm (exponent: 2) [true | false]: "); reader = Console.ReadLine(); bool.TryParse(reader, out useGeneticAlgorithm2); Console.Write("Use algorithms with interchangeExtended with K3 [true | false]: "); reader = Console.ReadLine(); bool.TryParse(reader, out useInterchangeExtendedK3); do { Console.Write("Minimum number of vertices [positive int]: "); reader = Console.ReadLine(); int.TryParse(reader, out minCount); }while (minCount <= 0); do { Console.Write("Maximum number of vertices [positive int]: "); reader = Console.ReadLine(); int.TryParse(reader, out maxCount); }while (maxCount <= 0); do { Console.Write("Number of generated graphs - constant (constant * (number of vertices)^(exponent)) [positive int]: "); reader = Console.ReadLine(); int.TryParse(reader, out constant); }while (constant <= 0); do { Console.Write("Number of generated graphs - exponent (constant * (number of vertices)^(exponent)) [positive int]: "); reader = Console.ReadLine(); int.TryParse(reader, out exponent); }while (exponent <= 0); if (dataSource == null) { GetDatabaseInformations(); } try { GenerateGraphs.GenerateGraphs generateGraphs = new GenerateGraphs.GenerateGraphsDatabase(dataSource, database, userName, password, writer, clearDatabase, constant, exponent, useGeneticAlgorithm2, useInterchangeExtendedK3); Console.WriteLine(); Console.WriteLine("Start generating... "); Console.WriteLine(); generateGraphs.Generate(minCount, maxCount); Console.WriteLine(); Console.WriteLine("Graphs were generated and saved."); Console.WriteLine(); } catch (MyException.DatabaseException.GenerateGraphsDatabaseNotOpenException) { dataSource = null; Console.WriteLine("Something wrong with database connection!"); return(1); } catch (SqlException ex) { dataSource = null; Console.WriteLine("Something wrong: " + ex.GetType()); return(1); } return(0); }