示例#1
0
文件: FileIO.cs 项目: brandond12/EMS
        /**
        * \brief given string from file, pars all data into list, return list valid employees
        *
        * \details <b>Details</b>
        *
        * \param fileText - <b>string</b> - The string of data containing an employees records
        *
        * \return  employeeRec - <b>List<AllEmployees.Employee></b> - The list of all the employee records in the strinng of data
        */
        private static List<AllEmployees.Employee> ParsRecord(String fileText)
        {
            List<AllEmployees.Employee> employeeRec = new List<AllEmployees.Employee>();
            //tostringbase string employeeString = firstName + "|" + lastName + "|" + SocialInsuranceNumber + "|" + DateOfBirth.Year + "-" + DateOfBirth.Month + "-" + DateOfBirth.Day + "|";
            char[] delimiterChars = { '|', '\n'};
            string[] words = fileText.Split(delimiterChars);
            int wordCounter = 0;
            while (wordCounter < words.Count() - 1)
            {
                if (words[wordCounter] == "CT")
                {
                    bool isValid = true;
                    if (words.Length > (wordCounter + 7))
                    {
                        //AllEmployees.ContractEmployee contractEmp = new AllEmployees.ContractEmployee(words[wordCounter], words[wordCounter+1], Convert.ToInt32(words[wordCounter+2]), words[wordCounter+3], words[wordCounter+4], words[wordCounter+5], Convert.ToDouble(words[wordCounter+6]));
                        try
                        {
                            AllEmployees.ContractEmployee contractEmp = new AllEmployees.ContractEmployee();
                            contractEmp.SetEmployeeType(words[wordCounter]);
                            wordCounter++;
                            contractEmp.SetLastName(words[wordCounter]);
                            wordCounter++;
                            wordCounter++;
                            contractEmp.SetSocialInsuranceNumber(Convert.ToInt32(words[wordCounter]));//only take an int
                            wordCounter++;
                            contractEmp.SetDateOfBirth(words[wordCounter]);
                            wordCounter++;

                            contractEmp.SetContractStartDate(words[wordCounter]);
                            wordCounter++;
                            isValid = contractEmp.SetContractStopDate(words[wordCounter]);
                            if (words[wordCounter] == "")
                            {
                                isValid = true;
                            }
                            wordCounter++;
                            contractEmp.SetFixedContractAmount(Convert.ToDouble(words[wordCounter]));
                            wordCounter++;

                            if (contractEmp.Validate() == true && isValid == true)
                            {
                                employeeRec.Add(contractEmp);
                                Logging.Log("FileIO", "ParsRecord", "contract employee added");
                                wordCounter++;
                            }
                            else
                            {
                                Logging.Log("FileIO", "ParsRecord", "invalid employee data for a contract employee");
                                while (words[wordCounter] != "FT" && words[wordCounter] != "PT" && words[wordCounter] != "SN" && words[wordCounter] != "CT" && wordCounter < words.Count() - 1)
                                {
                                    wordCounter++;
                                }
                            }
                        }
                        catch (Exception ex)
                        {
                            Logging.Log("FileIO", "ParsRecord", "invalid employee data for a contract employee - Error Message: " + ex.Message);
                            while (words[wordCounter] != "FT" && words[wordCounter] != "PT" && words[wordCounter] != "SN" && words[wordCounter] != "CT" && wordCounter < words.Count() - 1)
                            {
                                wordCounter++;
                            }
                        }
                    }
                    else
                    {
                        Logging.Log("FileIO", "ParsRecord", "Not enough employee data for a contract employee");
                        break;
                    }
                }
                else if (words[wordCounter] == "FT")
                {
                    bool isValid = true;
                    if (words.Length > (wordCounter + 7))
                    {
                        AllEmployees.FulltimeEmployee fullTimeEmp = new AllEmployees.FulltimeEmployee();

                        try
                        {
                            fullTimeEmp.SetEmployeeType(words[wordCounter]);
                            wordCounter++;
                            fullTimeEmp.SetLastName(words[wordCounter]);
                            wordCounter++;
                            fullTimeEmp.SetFirstName(words[wordCounter]);
                            wordCounter++;
                            fullTimeEmp.SetSocialInsuranceNumber(Convert.ToInt32(words[wordCounter]));//only takes an int
                            wordCounter++;
                            fullTimeEmp.SetDateOfBirth(words[wordCounter]);
                            wordCounter++;

                            fullTimeEmp.SetDateOfHire(words[wordCounter]);
                            wordCounter++;
                            isValid = fullTimeEmp.SetDateOfTermination(words[wordCounter]);
                            if (words[wordCounter] == "")
                            {
                                isValid = true;
                            }
                            wordCounter++;
                            fullTimeEmp.SetSalary(Convert.ToDouble(words[wordCounter]));//only takes a float
                            wordCounter++;

                            if (fullTimeEmp.Validate() == true && isValid == true)
                            {
                                wordCounter++;
                                employeeRec.Add(fullTimeEmp);
                                Logging.Log("FileIO", "ParsRecord", "full time employee added");
                            }
                            else
                            {
                                Logging.Log("FileIO", "ParsRecord", "invalid employee data for a full time employee");
                                while (words[wordCounter] != "FT" && words[wordCounter] != "PT" && words[wordCounter] != "SN" && words[wordCounter] != "CT" && wordCounter < words.Count() - 1)
                                {
                                    wordCounter++;
                                }
                            }
                        }
                        catch (Exception ex)
                        {
                            Logging.Log("FileIO", "ParsRecord", "invalid employee data for a full time employee - Error Message: " + ex.Message);
                            while (words[wordCounter] != "FT" && words[wordCounter] != "PT" && words[wordCounter] != "SN" && words[wordCounter] != "CT" && wordCounter < words.Count() - 1)
                            {
                                wordCounter++;
                            }
                        }
                    }

                    else
                    {
                        Logging.Log("FileIO", "ParsRecord", "Not enough employee data for a full time employee");
                        break;
                    }
                }
                else if (words[wordCounter] == "PT")
                {
                    if (words.Length > (wordCounter + 7))
                    {
                        bool isValid = true;
                        AllEmployees.ParttimeEmployee partTimeEmp = new AllEmployees.ParttimeEmployee();

                        try
                        {
                            partTimeEmp.SetEmployeeType(words[wordCounter]);
                            wordCounter++;
                            partTimeEmp.SetLastName(words[wordCounter]);
                            wordCounter++;
                            partTimeEmp.SetFirstName(words[wordCounter]);
                            wordCounter++;
                            partTimeEmp.SetSocialInsuranceNumber(Convert.ToInt32(words[wordCounter]));//only takes an int
                            wordCounter++;
                            partTimeEmp.SetDateOfBirth(words[wordCounter]);
                            wordCounter++;

                            partTimeEmp.SetDateOfHire(words[wordCounter]);
                            wordCounter++;
                            isValid = partTimeEmp.SetDateOfTermination(words[wordCounter]);
                            if (words[wordCounter] == "")
                            {
                                isValid = true;
                            }
                            wordCounter++;
                            partTimeEmp.SetHourlyRate(Convert.ToDouble(words[wordCounter]));//only takes a float
                            wordCounter++;

                            if (partTimeEmp.Validate() == true && isValid == true)
                            {
                                wordCounter++;
                                employeeRec.Add(partTimeEmp);
                                Logging.Log("FileIO", "ParsRecord", "part time employee added");
                            }
                            else
                            {
                                Logging.Log("FileIO", "ParsRecord", "invalid employee data for a part time employee");
                                while (words[wordCounter] != "FT" && words[wordCounter] != "PT" && words[wordCounter] != "SN" && words[wordCounter] != "CT" && wordCounter < words.Count() - 1)
                                {
                                    wordCounter++;
                                }
                            }
                        }
                        catch (Exception ex)
                        {
                            Logging.Log("FileIO", "ParsRecord", "invalid employee data for a part time employee - Error Message: " + ex.Message);
                            while (words[wordCounter] != "FT" && words[wordCounter] != "PT" && words[wordCounter] != "SN" && words[wordCounter] != "CT" && wordCounter < words.Count() - 1)
                            {
                                wordCounter++;
                            }
                        }
                    }
                    else
                    {
                        Logging.Log("FileIO", "ParsRecord", "Not enough employee data for a part time employee");
                        break;
                    }
                }
                else if (words[wordCounter] == "SN")
                {
                    if (words.Length > (wordCounter + 6))
                    {
                        AllEmployees.SeasonalEmployee seasonalEmp = new AllEmployees.SeasonalEmployee();

                        try
                        {
                            seasonalEmp.SetEmployeeType(words[wordCounter]);
                            wordCounter++;
                            seasonalEmp.SetLastName(words[wordCounter]);
                            wordCounter++;
                            seasonalEmp.SetFirstName(words[wordCounter]);
                            wordCounter++;
                            seasonalEmp.SetSocialInsuranceNumber(Convert.ToInt32(words[wordCounter]));//only takes an int
                            wordCounter++;
                            Logging.Log("FileIO", "ParsRecord", "SN Birthday: " + words[wordCounter]);
                            seasonalEmp.SetDateOfBirth(words[wordCounter]);
                            wordCounter++;
                            Logging.Log("FileIO", "ParsRecord", "SN Season: " + words[wordCounter]);
                            seasonalEmp.SetSeason(words[wordCounter]);
                            wordCounter++;
                            Logging.Log("FileIO", "ParsRecord", "SN PiecePay: " + words[wordCounter]);
                            seasonalEmp.SetPiecePay(Convert.ToDouble(words[wordCounter]));//only takes a float
                            wordCounter++;

                            if (seasonalEmp.Validate() == true)
                            {
                                wordCounter++;
                                employeeRec.Add(seasonalEmp);
                                Logging.Log("FileIO", "ParsRecord", "seasonal employee added");
                            }
                            else
                            {
                                Logging.Log("FileIO", "ParsRecord", "invalid employee data for a seasonal employee");
                                while (words[wordCounter] != "FT" && words[wordCounter] != "PT" && words[wordCounter] != "SN" && words[wordCounter] != "CT" && wordCounter < words.Count() - 1)
                                {
                                    wordCounter++;
                                }
                            }
                        }
                        catch (Exception ex)
                        {
                            Logging.Log("FileIO", "ParsRecord", "invalid employee data for a seasonal employee - Error Message: " + ex.Message);
                            while (words[wordCounter] != "FT" && words[wordCounter] != "PT" && words[wordCounter] != "SN" && words[wordCounter] != "CT" && wordCounter < words.Count() - 1)
                            {
                                wordCounter++;
                            }
                        }

                    }
                    else
                    {
                        Logging.Log("FileIO", "ParsRecord", "Not enough employee data for a seasonal employee");
                        break;
                    }
                }
                else
                {
                    //string className, string methodName, string eventDetails
                    Logging.Log("FileIO", "ParsRecord", "invalid employee type in file");
                    while (words[wordCounter] != "FT" && words[wordCounter] != "PT" && words[wordCounter] != "SN" && words[wordCounter] != "CT" && wordCounter < words.Count() - 1)
                    {
                        wordCounter++;
                    }
                }
            }
            return employeeRec;
        }