public void Load(string fileName, string delimiter) { char delim = Convert.ToChar(delimiter); FileStream inFile = new FileStream(fileName, FileMode.Open, FileAccess.Read); StreamReader reader = new StreamReader(inFile); string recordIn; string[] fields; recordIn = reader.ReadLine(); while (recordIn != null) { fields = recordIn.Split(delim); Club c1 = new Club(); Club.clubNumberValue = 3; try { if (fields[0] == "") { throw new Exception(String.Format($"Invalid club record. Club with the registration number already exists:\n {fields[0]}, {fields[1]}, {fields[2]}, {fields[3]}, {fields[4]}, {fields[5]}, {fields[6]}")); } c1.ClubNumber = Convert.ToInt32(fields[0]); } catch (Exception ex) { c1.ClubNumber = 0; Console.WriteLine(ex.Message); } try { if (fields[1] == "") { c1.Name = "No"; throw new Exception(String.Format("No value entered. It is a mandatory field")); } c1.Name = fields[1]; } catch (Exception) { throw; } c1.Address = new Address { Street = fields[2], City = fields[3], Province = fields[4], PostalCode = fields[5] }; try { c1.PhoneNumber = Convert.ToInt64(fields[6]); if (fields[6] == "") { throw new Exception(String.Format($"No value entered. It is a mandatory field.")); } } catch (System.FormatException) { c1.PhoneNumber = 1234567890; Console.WriteLine($"Invalid club record. Phone number wrong format:\n {fields[0]}, {fields[1]}, {fields[2]}, {fields[3]}, {fields[4]}, {fields[5]}, {fields[6]} "); } catch (Exception ex) { Console.WriteLine(ex.Message); } recordIn = reader.ReadLine(); try { Add(c1); } catch (Exception ex) { Console.WriteLine(ex.Message); } } reader.Close(); inFile.Close(); }
public void Load(string fileName, string delimiter) { char delim = Convert.ToChar(delimiter); FileStream inFile = new FileStream(fileName, FileMode.Open, FileAccess.Read); StreamReader reader = new StreamReader(inFile); string recordIn; string[] fields; recordIn = reader.ReadLine(); while (recordIn != null) { fields = recordIn.Split(delim); Registrant c1 = new Registrant(); Registrant.numberValue = 0; try { if (fields[0] == "") { throw new Exception();//String.Format($"Invalid swimmer record. Invalid Swimmer Name:\n {fields[0]}, {fields[1]}, {fields[2]}, {fields[3]}, {fields[4]}, {fields[5]}, {fields[6]}")); } c1.RegistrationNumber = Convert.ToInt32(fields[0]); } catch (Exception) { c1.RegistrationNumber = 0; Console.WriteLine($"Invalid swimmer record.Invalid Registration Number:\n { fields[0]}, { fields[1]}, { fields[2]}, { fields[3]}, { fields[4]}, { fields[5]}, { fields[6]}, {fields[7]}, {fields[8]}"); } try { if (fields[1] == "") { c1.Name = "No"; throw new Exception(String.Format($"Invalid swimmer record.Invalid Swimmer Name:\n { fields[0] }, { fields[1]}, { fields[2]}, { fields[3]}, { fields[4]}, { fields[5]}, { fields[6]}, {fields[7]}, {fields[8]}")); } c1.Name = fields[1]; } catch (Exception ex) { Console.WriteLine(ex.Message); } try { c1.DateOfBirth = Convert.ToDateTime(fields[2]); } catch (Exception) { c1.DateOfBirth = new DateTime(1999, 9, 9); Console.WriteLine($"Invalid swimmer record. BirthDate is Invalid:\n {fields[0]}, {fields[1]}, {fields[2]}, {fields[3]}, {fields[4]}, {fields[5]}, {fields[6]}, {fields[7]}, {fields[8]}"); } c1.Address = new Address { Street = fields[3], City = fields[4], Province = fields[5], PostalCode = fields[6] }; try { c1.PhoneNumber = Convert.ToInt64(fields[7]); if (fields[7] == "") { throw new Exception(String.Format($"No value entered. It is a mandatory field.")); } } catch (System.FormatException) { c1.PhoneNumber = 1234567890; Console.WriteLine($"Invalid club record. Phone number wrong format:\n {fields[0]}, {fields[1]}, {fields[2]}, {fields[3]}, {fields[4]}, {fields[5]}, {fields[6]}, {fields[7]}, {fields[8]} "); } catch (Exception ex) { Console.WriteLine(ex.Message); } try { c1.Club = GetByRegNum(Convert.ToInt32(fields[8])); } catch (Exception) { Club c = new Club("not assigned"); c1.Club = c; Console.Write(""); } recordIn = reader.ReadLine(); try { Add(c1); } catch (Exception ex) { Console.WriteLine(ex.Message); } } reader.Close(); inFile.Close(); }