func (c AdminApplication) ShowAllStudentsMachineProblems(mpNumString string) revel.Result {
mpNum, err := strconv.Atoi(mpNumString)
if err != nil {
c.Flash.Error("Invalid mp Id")
return c.Render(routes.PublicApplication.Index())
}
admin := c.connected()
if !models.IsAdmin(admin) {
c.Flash.Error("No admin privilages")
return c.Render(routes.PublicApplication.Index())
}
conf, _ := ReadMachineProblemConfig(mpNum)
students, err := models.FindUsersByMachineProblemNumber(mpNum)
if err != nil {
c.Flash.Error("Invalid mp number")
return c.Render(routes.PublicApplication.Index())
}
class_roster := make([]studentRecord, len(students))
for idx, student := range students {
mp, _ := models.FindMachineProblemByUser(student, mpNum)
grade, _ := models.FindGradeByMachineProblem(mp)
attempt, _ := models.FindAttempt(grade.AttemptInstanceId)
program, _ := models.FindProgram(attempt.ProgramInstanceId)
qs, _ := models.FindQuestionsByMachineProblem(mp)
qis, _ := models.FindQuestionItems(mp, qs)
class_roster[idx] = studentRecord{
Id: student.Id,
Student: student,
MachineProblem: mp,
Questions: qis,
Grade: grade,
Program: program,
Attempt: attempt,
}
}
c.RenderArgs["admin"] = admin
c.RenderArgs["mp_num"] = mpNum
c.RenderArgs["mp_config"] = conf
c.RenderArgs["class_roster"] = class_roster
return c.Render()
}
func (c AdminApplication) ExportMachineProblemsGradesToCSV(mpNumString string) revel.Result {
mpNum, err := strconv.Atoi(mpNumString)
if err != nil {
c.Flash.Error("Invalid mp Id")
return c.Render(routes.PublicApplication.Index())
}
user := c.connected()
if !models.IsAdmin(user) {
c.Flash.Error("No admin privilages")
return c.Render(routes.PublicApplication.Index())
}
students, err := models.FindUsersByMachineProblemNumber(mpNum)
if err != nil {
c.Flash.Error("Invalid mp number")
return c.Render(routes.PublicApplication.Index())
}
csv := make([]string, len(students)+1)
csv[0] = "username,email,mp_num,code_grade,questions_grade,total_grade,updated"
for idx, student := range students {
mp, _ := models.FindMachineProblemByUser(student, mpNum)
grade, _ := models.FindGradeByMachineProblem(mp)
csv[idx+1] = strings.Join([]string{
student.UserName,
student.Email,
strconv.Itoa(mpNum),
strconv.Itoa(int(grade.CodeScore)),
strconv.Itoa(int(grade.PeerReviewScore)),
strconv.Itoa(int(grade.TotalScore)),
grade.Updated.Format(time.RFC3339),
}, ",")
}
return c.RenderText(strings.Join(csv, "\n"))
}
func (c AdminApplication) MachineProblemClassRoster(mpNumString, startIdxString, endIdxString string) revel.Result {
mpNum, err := strconv.Atoi(mpNumString)
if err != nil {
c.Flash.Error("Invalid mp Id")
return c.Render(routes.PublicApplication.Index())
}
startIdx, err := strconv.Atoi(startIdxString)
if err != nil {
c.Flash.Error("Invalid start index")
return c.Render(routes.PublicApplication.Index())
}
endIdx, err := strconv.Atoi(endIdxString)
if err != nil {
c.Flash.Error("Invalid end index")
return c.Render(routes.PublicApplication.Index())
}
admin := c.connected()
if !models.IsAdmin(admin) {
c.Flash.Error("No admin privilages")
return c.Render(routes.PublicApplication.Index())
}
conf, _ := ReadMachineProblemConfig(mpNum)
c.RenderArgs["admin"] = admin
c.RenderArgs["mp_num"] = mpNum
c.RenderArgs["mp_config"] = conf
students, err := models.FindUsersByMachineProblemNumber(mpNum)
if err != nil {
c.Flash.Error("Invalid mp number")
return c.Render(routes.PublicApplication.Index())
}
if startIdx < 0 {
startIdx = 0
}
if endIdx > len(students) || endIdx == 0 {
endIdx = len(students)
}
students = students[startIdx:endIdx]
class_roster := make([]studentRecord, len(students))
for idx, student := range students {
mp, _ := models.FindMachineProblemByUser(student, mpNum)
grade, _ := models.FindGradeByMachineProblem(mp)
//qs, _ := models.FindQuestionsByMachineProblem(mp)
//qis, _ := models.FindQuestionItems(mp, qs)
class_roster[idx] = studentRecord{
Id: student.Id,
Student: student,
MachineProblem: mp,
//Questions: qis,
Grade: grade,
}
}
c.RenderArgs["class_roster"] = class_roster
return c.Render()
}