//Constructor
public DataResult(List<TopJobData> myList, int number_top_jobs, UserProfile user_profile)
{
this.mylist = myList;
this.number_top_jobs = number_top_jobs;
this.user_profile = user_profile;
}
//Constructor
public DataResult(List <TopJobData> myList, int number_top_jobs, UserProfile user_profile)
{
this.mylist = myList;
this.number_top_jobs = number_top_jobs;
this.user_profile = user_profile;
}
public void writeFiles(String[] job_list, double[,] new_X, UserProfile[] users_profile, double[,] Y)
{
StreamWriter write_job_list = new StreamWriter("NEW_espression.txt");
StreamWriter write_new_X = new StreamWriter("NEW_X.txt");
StreamWriter write_users_profile = new StreamWriter("NEW_user_table.txt");
StreamWriter write_Y = new StreamWriter("NEW_Y.txt");
StreamWriter write_R = new StreamWriter("NEW_R.txt");
for (int i = 0; i < job_list.Length; i++)
{
write_job_list.Write(job_list[i]);
if (i != job_list.Length - 1)
write_job_list.Write("\n");
}
for (int i = 0; i < new_X.GetLength(0); i++)
{
for (int j = 0; j < new_X.GetLength(1); j++)
{
write_new_X.Write(new_X[i, j]);
if (j != new_X.GetLength(1) - 1)
{
write_new_X.Write("\t");
}
}
if (i != new_X.GetLength(0) - 1)
{
write_new_X.Write("\n");
}
}
for (int i = 0; i < users_profile.Length; i++)
{
write_users_profile.Write(users_profile[i].UserID + "\t" + users_profile[i].UserRating);
if (i != users_profile.Length - 1)
{
write_users_profile.Write("\n");
}
}
for (int i = 0; i < Y.GetLength(0); i++)
{
for (int j = 0; j < Y.GetLength(1); j++)
{
write_Y.Write(Y[i, j] + "\t");
if (Y[i, j] != 0)
{
write_R.Write("1\t");
}
else
{
write_R.Write("0\t");
}
}
if (i != new_X.GetLength(0) - 1)
{
write_Y.Write("\n");
write_R.Write("\n");
}
}
write_job_list.Close();
write_new_X.Close();
write_users_profile.Close();
write_Y.Close();
write_R.Close();
}
public static void Main(string[] args)
{
//JOBS LIST and X is working but the order is different
JobSvcImpl j = new JobSvcImpl();
String[] job_list = j.selectExpressionNames(); //job_names
double[] X = j.selectExpressionDifficulty(); //X
double[,] new_X = new double[X.Length, 1];
for (int i = 0; i < X.Length; i++)
{
new_X[i, 0] = X[i];
}
//User Profile (just the user ID, I still need the user self rating)
RecruiteeSvcImpl r = new RecruiteeSvcImpl();
String[] recruitee_names = r.selectRecruiteeNames();
double[] recruitee_skill = r.selectRecruiteeSkills();
UserProfile[] users_profile = new UserProfile[recruitee_skill.Length];
for (int i = 0; i < recruitee_skill.Length; i++)
{
users_profile[i] = new UserProfile("",0);
users_profile[i].UserID = recruitee_names[i];
users_profile[i].UserRating = recruitee_skill[i];
}
//new_Y
IElasticSvc es = new ElasticSvcImpl();
double[,] Y = es.SelectRatings(job_list, users_profile);
///////// WRITING VARIABLES IN FILE ////////////
FromWebToFile file = new FromWebToFile();
file.writeFiles(job_list,new_X,users_profile,Y);
//Object to Hold Task Parameters
TaskDimensions task = new TaskDimensions();
task.num_features = new_X.GetLength(1); //1 is the number of columns
task.num_jobs_init = job_list.Length;
task.num_users_init = recruitee_names.Length;
//User number to start proccessing
int user_number = 1;
//Load File System Service
IFileSystemSvc svc = new FileSystemSvcImpl();
//Creating a variable to write in a File the job recommendations and comparisons
//Load File Writer
StreamWriter writeTextResult = svc.getResultStreamWriter();
StreamWriter writeTextAverages = svc.getAverageStreamWriter();
StreamWriter writeText = svc.getIdandAvgStreamWriter();
StreamWriter writeTextDiff = svc.getDifficultyStreamWriter();
double[] users_calculated_raitings = new double[task.num_users_init];
double total_rating_avg_system = 0;
double total_similarity_avg_system = 0;
double total_inaccuracy_system = 0;
while (user_number <= task.num_users_init)
{
double[,] my_ratings = new double[task.num_jobs_init, 1];
double[,] new_Y = new double[task.num_jobs_init, task.num_users_init - 1];
double[,] R = new double[task.num_jobs_init, task.num_users_init - 1];
for (int i = 0; i < job_list.Length; i++)
{
int k = 0;
for (int n = 0; n < users_profile.Length; n++)
{
if (n != (user_number - 1))
{
new_Y[i, k] = Y[i, n];
if (Y[i, n] != 0)
R[i, k] = 1;
else
R[i, k] = 0;
k++;
}
else
my_ratings[i, 0] = Y[i, n];
}
}
//Creating a MatLab reference to execute the recommended job script
IMatlabSvc matSvc = new MatlabSvcImpl();
object[] res = matSvc.executeFilter(task, job_list, Directory.GetCurrentDirectory()+ "/files", my_ratings, new_Y, R, new_X, user_number);
//Each time creates a to be used to write the recommended jobs in a file
List<TopJobData> mylist = svc.writeValuesToFile(writeTextResult, res, job_list, user_number, new_X);
//Calculate Averages for Jobs for a User
DataResult avgs = new DataResult(mylist, mylist.Count, users_profile[user_number - 1]);
avgs.AverageForEachJob();
svc.writeAveragesToFile(avgs, writeTextAverages, users_profile[user_number - 1]);
total_rating_avg_system += avgs.Rating_total_avg;
total_similarity_avg_system += avgs.Percentage_total_avg;
total_inaccuracy_system += avgs.Self_inaccuracy;
//adding the list at the Dictionary for each user
//ID and AVGs file
writeText.WriteLine(users_profile[user_number - 1].UserID + "\t" + avgs.Rating_total_avg);
users_calculated_raitings[user_number - 1] = avgs.Rating_total_avg;
//writing in the difficulty file
svc.writeDifficultyToFile(writeTextDiff, avgs);
//used to insert recommended jobs for a user in the database
es.insertRecommenderJob(avgs);
user_number++;
}
total_rating_avg_system /= task.num_users_init;
total_similarity_avg_system /= task.num_users_init;
total_inaccuracy_system /= task.num_users_init;
//writing some more global information
svc.writeGlobalAveragesInformation(total_rating_avg_system, total_similarity_avg_system, total_inaccuracy_system,
task, writeTextAverages, users_profile, users_calculated_raitings);
//closing the three files
writeText.Close();
writeTextResult.Close();
writeTextAverages.Close();
writeTextDiff.Close();
/*
* Used to insert rating for task performed by workers. (User interface need to be built)
*
double[,] full_Y = svc.readFullY(Directory.GetCurrentDirectory() + "/files/Y.txt", task);
IElasticSvc e = new ElasticSvcImpl();
e.InsertRatings(job_list, users_profile, full_Y);
*/
Console.WriteLine("DONE");
//Wait until fisnih
Console.ReadLine();
}
