public StudentRecord CreateStudentRecord(List <string> strings)
{
if (strings == null)
{
throw new ArgumentException("CreateStudentRecord cannot be run on a null string list");
}
GradingScheme gradingScheme = new GradingScheme();
string exceptionMessage = "";
Gender gender = Gender.male;
int creditHrs = 0;
if (strings.Count < 7)
{
throw new ArgumentException(DefaultValues.ExceptionMessages[18]);
}
try
{
gender = (Gender)Enum.Parse(typeof(Gender), strings[2].ToLower());
}
catch (Exception)
{
exceptionMessage += DefaultValues.ExceptionMessages[19] + "\n";
}
try
{
creditHrs = Convert.ToInt32(strings[6]);
}
catch (Exception)
{
exceptionMessage += DefaultValues.ExceptionMessages[20];
}
if (exceptionMessage.Length > 1)
{
throw new ArgumentException(exceptionMessage);
}
StudentRecord studRecord = new StudentRecord(strings[0], strings[1], gender, strings[3], strings[4], strings[5], creditHrs);
bool readingRecord = false;
TrimesterPerformance trimPerformance;
List <String> tempStrings = new List <string>();
string curString;
for (int i = 6; i < strings.Count; i++)
{
curString = strings[i].Trim();
if (readingRecord)
{
if (curString == DefaultValues.markTrimesterEnd)
{
trimPerformance = CreateTrimesterPerformance(tempStrings);
studRecord.AddTrimesterPerformance(trimPerformance);
readingRecord = false;
}
else if (curString.Length > 5)
{
tempStrings.Add(curString);
}
}
else if (curString == DefaultValues.markTrimesterStart)
{
readingRecord = true;
tempStrings = new List <string>();
}
}
return(studRecord);
}
public List <StudentRecord> GenerateStudentRecords(int numToGenerate, StudentRecord courseStructure, List <string> maleNames, List <string> femaleNames, List <string> surNames)
{
if ((numToGenerate < 0) || (courseStructure == null) || (maleNames == null) || (femaleNames == null) || (surNames == null))
{
throw new ArgumentException("GenerateStudentRecords cannot be run with null or invalid arguments");
}
List <StudentRecord> records = new List <StudentRecord>();
StudentRecord studRecord;
string studName = "";
string idnumber = "";
Gender studGender;
for (int i = 0; i < numToGenerate; i++)
{
studGender = (Gender)rndFunction.ReturnRandomNumber(0, 2);
if (studGender == Gender.male)
{
studName = maleNames[rndFunction.ReturnRandomNumber(0, maleNames.Count)];
}
else if (studGender == Gender.female)
{
studName = femaleNames[rndFunction.ReturnRandomNumber(0, femaleNames.Count)];
}
studName += " " + surNames[rndFunction.ReturnRandomNumber(0, surNames.Count)];
idnumber = courseStructure.programme + rndFunction.ReturnRandomNumber(1000, 10000) + i;
studRecord = new StudentRecord(studName, idnumber, studGender,
studName + DefaultValues.dummyEmailAdd, DefaultValues.dummyContactNumber, courseStructure.programme, courseStructure.creditHrsToGraduate);
List <UnitGrade> newGradeList = new List <UnitGrade>();
UnitGrade tempGrade;
TrimesterPerformance tempTrimester;
int gradeMark;
foreach (TrimesterPerformance tpf in courseStructure.trimesterPerformanceList)
{
tempTrimester = new TrimesterPerformance(tpf.year, tpf.month, tpf.trimester);
newGradeList = new List <UnitGrade>();
foreach (UnitGrade ugrade in tpf.unitGrades)
{
if (rndFunction.ReturnRandomNumber(0, 5) == 1)
{
gradeMark = rndFunction.ReturnRandomNumber(0, 51);
}
else
{
gradeMark = rndFunction.ReturnRandomNumber(51, 100);
}
tempGrade = new UnitGrade(ugrade.unitCode, ugrade.unitName, gradeMark);
tempGrade.CalculateGrade();
newGradeList.Add(tempGrade);
}
tempTrimester.unitGrades = newGradeList;
studRecord.AddTrimesterPerformance(tempTrimester);
}
records.Add(studRecord);
}
return(records);
}
