public static jobData GetInstance()
{
if (instance == null)
{
instance = new jobData();
}
return(instance);
}
/**
* Load and parse data from job_data.csv
*/
internal static void LoadData(jobData jobData)
{
if (IsDataLoaded)
{
return;
}
List <string[]> rows = new List <string[]>();
using (StreamReader reader = File.OpenText("Data/job_data.csv"))
{
while (reader.Peek() >= 0)
{
string line = reader.ReadLine();
string[] rowArrray = CSVRowToStringArray(line);
if (rowArrray.Length > 0)
{
rows.Add(rowArrray);
}
}
}
string[] headers = rows[0];
rows.Remove(headers);
/**
* Parse each row array into a Job object.
* Assumes CSV column ordering:
* name,employer,location,position type,core competency
*/
foreach (string[] row in rows)
{
Employer employer = jobData.Employers.AddUnique(row[1]);
Location location = jobData.Locations.AddUnique(row[2]);
PositionType positionType = jobData.PositionTypes.AddUnique(row[3]);
CoreCompetency coreCompetency = jobData.CoreCompetencies.AddUnique(row[4]);
Job newJob = new Job
{
Name = row[0],
Employer = employer,
Location = location,
PositionType = positionType,
CoreCompetency = coreCompetency
};
jobData.Jobs.Add(newJob);
}
IsDataLoaded = true;
}