public Entity.Rank loadRank(string studentID, string semesterID)
{
SqlConnection con = DbConnect.GetConnection();
con.Open();
string sql = "select rankName from Rank where studentID=@studentID AND semesterID=@semesterID";
SqlCommand cmd = new SqlCommand(sql, con);
cmd.Parameters.Add("studentID", SqlDbType.NVarChar);
cmd.Parameters.Add("semesterID", SqlDbType.NVarChar);
cmd.Parameters["studentID"].Value = studentID;
cmd.Parameters["semesterID"].Value = semesterID;
SqlDataReader dr = cmd.ExecuteReader();
Entity.Rank r = null;
if (dr.Read())
{
r = new Entity.Rank();
r.rank = dr["rankName"].ToString();
}
dr.Close();
con.Close();
return(r);
}
public void calRank(string studentID, Entity.Rate rt)
{
ServiceReference1.WebService1SoapClient ws = new ServiceReference1.WebService1SoapClient();
ServiceReference2.SAPISoapClient fap = new ServiceReference2.SAPISoapClient();
Entity.Rank r = new Entity.Rank();
r.studentID = studentID;
string currentSemester = "Spring2018";
string fail = fap.getFailCourse(r.studentID);
string pass = fap.getPassCourse(r.studentID);
List <Curricurlum> listPass = new List <Curricurlum>();
List <Curricurlum> listFail = new List <Curricurlum>();
if (!pass.Equals("Data not found"))
{
listPass = JsonConvert.DeserializeObject <List <Curricurlum> >(pass);
}
if (!fail.Equals("Data not found"))
{
listFail = JsonConvert.DeserializeObject <List <Curricurlum> >(fail);
}
List <Gpa> gpaList = new List <Gpa>();
string t2 = fap.getGPA(r.studentID, currentSemester);
if (!t2.Equals("Data not found"))
{
gpaList = JsonConvert.DeserializeObject <List <Gpa> >(t2);
}
int totalCredit = 0;
double avg = 0;
for (int j = 0; j < gpaList.Count; j++)
{
double temp = 0;
if (gpaList[j].averageMark != null)
{
temp = gpaList[j].credits * (double)gpaList[j].averageMark;
}
if (temp > 0)
{
totalCredit += gpaList[j].credits;
avg += temp;
}
}
double gpa = ((double)avg) / ((double)totalCredit);
double failcourse;
if (listFail.Count != 0 && listPass.Count != 0)
{
failcourse = ((1 - ((double)listFail.Count) / ((double)listPass.Count + (double)listFail.Count))) * 10;
}
failcourse = 0;
double behavior = ws.getBehaviorMark(r.studentID, currentSemester).behaviorMark;
List <Curricurlum> attenList = new List <Curricurlum>();
string t = fap.getAttendanceMark(r.studentID, currentSemester);
if (!t.Equals("Data not found"))
{
attenList = JsonConvert.DeserializeObject <List <Curricurlum> >(t);
}
int totalAbsent = 0;
for (int i = 0; i < attenList.Count; i++)
{
totalAbsent += attenList[i].absentTotal;
}
double atten = Math.Round(((double)(attenList.Count * 30) - totalAbsent) / ((double)attenList.Count * 30), 2) * 10;
r.rank = Caculate(gpa, behavior, failcourse, atten, rt.markRate, rt.behRate, rt.failCout, rt.attentRate);
if (checkExistRank(r.studentID, currentSemester))
{
isInsertRank(r.studentID, r.rank, currentSemester);
}
else
{
isUpdateRank2(r.studentID, r.rank, currentSemester);
}
}
public Entity.Rank changeRankByCoefficient()
{
ServiceReference1.WebService1SoapClient ws = new ServiceReference1.WebService1SoapClient();
//FreedomeF.ServiceReference1.ListStudentID[] list = ws.getStudentID();
ServiceReference2.SAPISoapClient fap = new ServiceReference2.SAPISoapClient();
Entity.Rank r = null;
SqlConnection con = DbConnect.GetConnection();
con.Open();
string sql = "SELECT studentID FROM Student WHERE takecareStatus=0";
SqlCommand cmd = new SqlCommand(sql, con);
RankDAL rdl = new RankDAL();
SqlDataReader dr = cmd.ExecuteReader();
while (dr.Read())
{
r = new Entity.Rank();
r.studentID = dr["studentID"].ToString();
string currentSemester = "Spring2018";
List <Curricurlum> listFail = new List <Curricurlum>();
string fail = fap.getFailCourse(r.studentID);
string pass = fap.getPassCourse(r.studentID);
List <Curricurlum> listPass = new List <Curricurlum>();
if (!pass.Equals("Data not found"))
{
listPass = JsonConvert.DeserializeObject <List <Curricurlum> >(pass);
}
if (!fail.Equals("Data not found"))
{
listFail = JsonConvert.DeserializeObject <List <Curricurlum> >(fail);
}
List <Gpa> gpaList = new List <Gpa>();
string t2 = fap.getGPA(r.studentID, currentSemester);
if (!t2.Equals("Data not found"))
{
gpaList = JsonConvert.DeserializeObject <List <Gpa> >(t2);
}
int totalCredit = 0;
double avg = 0;
for (int j = 0; j < gpaList.Count; j++)
{
double temp = 0;
if (gpaList[j].averageMark != null)
{
temp = gpaList[j].credits * (double)gpaList[j].averageMark;
}
if (temp > 0)
{
totalCredit += gpaList[j].credits;
avg += temp;
}
}
double gpa = ((double)avg) / ((double)totalCredit);
double failcourse = ((1 - ((double)listFail.Count) / ((double)listPass.Count + (double)listFail.Count))) * 10;
double behavior = ws.getBehaviorMark(r.studentID, currentSemester).behaviorMark;
List <Curricurlum> attenList = new List <Curricurlum>();
string t = fap.getAttendanceMark(r.studentID, currentSemester);
if (!t.Equals("Data not found"))
{
attenList = JsonConvert.DeserializeObject <List <Curricurlum> >(t);
}
int totalAbsent = 0;
for (int i = 0; i < attenList.Count; i++)
{
totalAbsent += attenList[i].absentTotal;
}
double atten = Math.Round(((double)(attenList.Count * 30) - totalAbsent) / ((double)attenList.Count * 30), 2) * 10;
Entity.Rate rt = new Entity.Rate();
rt = getRate();
r.rank = Caculate(gpa, behavior, failcourse, atten, rt.markRate, rt.behRate, rt.failCout, rt.attentRate);
r = new Entity.Rank();
r.studymark = gpa;
r.failcourseNumb = failcourse;
r.behaviorMark = behavior;
r.attendance = atten;
r.rank = Caculate(gpa, behavior, failcourse, atten, rt.markRate, rt.behRate, rt.failCout, rt.attentRate);
isUpdateRank2(r.studentID.ToString(), r.rank, currentSemester);
}
return(r);
}