async Task ExecuteLoadItemsCommand()
{
IsBusy = true;
try
{
Courses.Clear();
var items = await CourseDataStore.GetItemsAsync(true);
if (!string.IsNullOrWhiteSpace(SearchPararmeter))
{
items = items.Where(c => c.Name.ToLower().Contains(SearchPararmeter.ToLower()));
}
foreach (var item in items)
{
Courses.Add(item);
}
}
catch (Exception ex)
{
Debug.WriteLine(ex);
}
finally
{
IsBusy = false;
}
}
public SubjectDetailsViewModel(string id, MainWindowViewModel mainWindowViewModel)
{
_mainWindowViewModel = mainWindowViewModel;
_adding = false;
Subject = SubjectDao.FindById(id);
var softwareList = SoftwareDao.FindAll();
foreach (var software in softwareList)
{
var softwareViewModel = new SoftwareViewModel(software)
{
IsChecked = Subject.RequiredSoftware.FirstOrDefault(s => s.Id == software.Id) != null
};
SoftwareList.Add(softwareViewModel);
}
var courses = CourseDao.FindAll();
courses.ForEach(c => Courses.Add(c));
foreach (var subject in SubjectDao.FindAll())
{
_takenIds.Add(subject.Id);
}
}
private void AddCourses(Patient patient)
{
foreach (Course c in patient.Courses)
{
Courses.Add(c.Id);
}
}
/// <summary>
/// 加载课程信息
/// </summary>
/// <returns></returns>
private async Task LoadCourses()
{
Courses.Clear();
JObject json = await NetHelper.Send(new { Command = Admin_Courses });
if (!json[OK].Value <bool>())
{
TaskDialog.ShowError("加载课程列表失败：" + json[Message].Value <string>());
return;
}
JArray array = json[Data] as JArray;
foreach (dynamic item in array)
{
UICourse course = new UICourse();
course.Id = item.Id;
course.Name = item.Name;
course.Teacher = item.Teacher;
course.TeacherId = item.TeacherId;
course.Year = item.Year;
course.Term = item.Term;
Courses.Add(course);
}
}
public void AddCourse(TTCourse ttc)
{
Courses.Add(new Course(ttc.ID,
ttc.CatalogNumber,
Utils.UnescapeUnicode(ttc.Name),
ttc.AcademicYear));
}
async Task LoadTerm()
{
IsBusy = true;
try
{
Term = await SqliteConn.Table <Term>().FirstOrDefaultAsync(t => t.Id == Term.Id);
Title = $"{Term.Title}'s courses";
var courses = await SqliteConn.Table <Course>().Where(c => c.TermId == Term.Id).OrderBy(term => term.Start).ToListAsync();
// Loading the data causes the refresh to trigger
lock (coursesLock)
{
CanAddCourse = courses.Count < 6;
Courses.Clear();
foreach (var course in courses)
{
Courses.Add(course);
}
}
}
catch (Exception ex)
{
Debug.Write(ex);
}
finally
{
IsBusy = false;
}
}
public void ImportInfo(Student student)
{
if (!Courses.Contains(student.CourseId))
{
Courses.Add(student.CourseId);
}
}
public IActionResult Courses(Course model)
{
List <Course> Courses;
using (var sr = new StreamReader(@"./Data/courses.json"))
{
string json = sr.ReadToEnd();
Courses = JsonSerializer.Deserialize <List <Course> >(json);
}
if (ModelState.IsValid)
{
Courses.Add(model);
using (var sr = new StreamWriter(@"./Data/courses.json"))
{
string serialized = JsonSerializer.Serialize(Courses);
sr.Write(serialized);
}
return(RedirectToAction("Courses"));
}
ViewData["Courses"] = Courses;
return(View());
}
public void UpdatePatient()
{
var esapi = ESAPIApplication.Instance.Context;
var sc = ESAPIApplication.Instance.ScriptContext;
var patients = esapi.PatientSummaries.ToList();
var found = esapi.PatientSummaries.FirstOrDefault(p => p.Id == PatientId);
if (found != null)
{
var patient = esapi.OpenPatientById(PatientId);
typeof(V.ScriptContext)
.GetField("m_patient", BindingFlags.Instance | BindingFlags.NonPublic)
.SetValue(sc, patient);
UpdateStatus(string.Format("Current Context is {0}, {1} | {2}", found.LastName, found.FirstName, found.Id));
Courses.Clear();
var courses = patient.Courses;
courses.ToList().ForEach(c => Courses.Add(c));
SelectedCourse = Courses.FirstOrDefault();
OnPropertyChanged("Courses");
OnPropertyChanged("SelectedCourse");
OnPropertyChanged("Status");
}
else
{
MessageBox.Show(string.Format("Can't find patient {0}.", PatientId), "ERROR");
UpdateStatus("");
}
}
public void MakeCourse()
{
Course newCour = new Course();
Courses.Add(newCour);
Console.WriteLine("Enter course's title: ");
newCour.Title = Console.ReadLine();
if (newCour.Title.Length < 1)
{
Console.WriteLine("Title was left empty");
Console.WriteLine("Will put synthetic data");
newCour.Title = "HTML";
}
Console.WriteLine("Enter course's stream: ");
newCour.Stream = Console.ReadLine();
if (newCour.Stream.Length < 1)
{
Console.WriteLine("Stream was left empty");
Console.WriteLine("Will put synthetic data");
newCour.Stream = "Web Development";
}
Console.WriteLine("Enter course's type: ");
newCour.Type = Console.ReadLine();
if (newCour.Type.Length < 1)
{
Console.WriteLine("Type was left empty");
Console.WriteLine("Will put synthetic data");
newCour.Type = "Practical Subject";
}
try
{
Console.WriteLine("Enter course's start date: ");
newCour.StartDate = Convert.ToDateTime(Console.ReadLine());
}
catch (Exception ex)
{
Console.WriteLine("Error: " + ex.Message);
Console.WriteLine("Will put synthetic data");
newCour.StartDate = new DateTime(2020, 5, 10);
}
try
{
Console.WriteLine("Enter course's end date: ");
newCour.EndDate = Convert.ToDateTime(Console.ReadLine());
}
catch (Exception ex)
{
Console.WriteLine("Error: " + ex.Message);
Console.WriteLine("Will put synthetic data");
newCour.EndDate = new DateTime(2020, 11, 22);
}
}
/// <summary>
/// Enrolls the in course.
/// </summary>
/// <param name="courseToEnrollInto">The course to enroll into.</param>
public void EnrollInCourse(Course courseToEnrollInto)
{
if (courseToEnrollInto != null)//&& !courses.Contains(courseToEnrollInto)
{
Courses.Add(courseToEnrollInto);
}
}
//Create all courses from data
private void CreateCourses(IOFstandard.Course[] courses)
{
foreach (var course in courses)
{
Course crs = new Course
{
Name = course.Name,
};
Courses.Add(crs);
int i = 0;
foreach (var courseControl in course.CourseControl)
{
Control control = Controls.FirstOrDefault(c => c.Code == courseControl.Control.FirstOrDefault());
if (control != null)
{
CourseControl cc = new CourseControl
{
Control = control,
Course = crs,
Order = i,
Type = courseControl.type.ToString()
};
CourseControls.Add(cc);
i++;
}
}
}
}
private void AddCourse(Course course)
{
Courses.Add(course);
using (con = new SQLiteConnection(connectionString))
{
con.Open();
try
{
using (SQLiteCommand insertSQL = con.CreateCommand())
{
insertSQL.CommandText = "INSERT INTO Kursy(IdKursu, NazwaKursu) VALUES (@id,@name)";
insertSQL.Parameters.Add(new SQLiteParameter("@id", SqlDbType.Int)
{
Value = course.Id
});
insertSQL.Parameters.AddWithValue("@name", course.Name);
insertSQL.ExecuteNonQuery();
}
con.Close();
}
catch (Exception ex)
{
MessageBox.Show("Błąd połączenia z bazą: " + ex);
}
}
}
/// <summary>
/// Новый курс
/// </summary>
/// <param name="newCourse"></param>
public void AddCourse(Course newCourse)
{
if (newCourse == null)
{
return;
}
Courses.Add(newCourse);
}
public void AddCourse(string title, StreamType stream, CourseType type, DateTime startDate, Random random)
{
int id = GetRandomUniqueCourseId(random);
var course = new Course(id, title, stream, type, startDate);
Courses.Add(course);
Console.WriteLine($"Created course {course}");
}
public void AddCourse(Course course)
{
if (Cathedra.CheckCourseExistance(course))
{
course.Students.Add(this);
Courses.Add(course);
}
}
public void NewJSONTopic(string title, string duration)
{
Courses.Add(new Course()
{
title = title,
duration = duration
});
}
private void LoadCourses()
{
Courses.Clear();
foreach (var course in db.GetCourses())
{
Courses.Add(course);
}
}
public void AddCource(string title, string stream, string type, DateTime start_date, DateTime end_date)
{
int current_id = Courses.Count + 1;
var course = new Course(current_id, title, stream, type, start_date, end_date);
Courses.Add(course);
PrivateSchool.OutputCourses(course);
}
public void EnrollCourse(Course course)
{
if (Courses.Contains(course))
{
throw new InvalidOperationException("Student is already enrolled in this course");
}
Courses.Add(course);
}
public void RegisterCourse(Course course)
{
if (course == null)
{
throw new ArgumentNullException();
}
Courses.Add(course);
}
//Gets each row in the selected course tables on the webpage
//Does not attempt to parse all aspects of the table, this method simply gets each row.
public void LoadCourseRows()
{
string xPath = "//div[@id='{0}']//table";
if (!this.tableClass.Equals(string.Empty))
{
xPath += "[contains(@class, '{1}')]";
}
List <HtmlNode> found = Document.query(String.Format(xPath, this.parentID, this.tableClass));
int tableIndex = 0;
//Each table found from the supplied xpath.
foreach (HtmlNode table in found)
{
if (table.HasClass("sc_footnotes"))
{
break;
}
//Query for table rows AFTER querying for the table itself
//This ensures each separation of table rows when many tables are present
List <HtmlNode> rows = Document.query(table.XPath + @"//tr");
//Initialize the next list of courses before iterating over the courses.
Courses.Add(new List <Entry>());
//Each childnode
foreach (HtmlNode row in rows)
{
//If this is a hidden, header, or empty then skip it outright.
if (row.HasClass("hidden") || row.ParentNode.Name == "thead" || row.InnerText.Trim().Length == 0)
{
continue;
}
else if (row.HasClass("plangridyear"))
{
Courses[tableIndex].Add(new Year(row));
}
else if (row.HasClass("plangridterm"))
{
Courses[tableIndex].Add(new Term(row));
}
else if (row.HasClass("plangridsum"))
{
Courses[tableIndex].Add(new SumCredits(row));
}
else if (row.HasClass("plangridtotal") || row.HasClass("listsum"))
{
Courses[tableIndex].Add(new TotalCredits(row));
}
else
{
Courses[tableIndex].Add(new Course(row));
}
}
//Move onto the next table
tableIndex++;
}
}
private void SetCourses()
{
SelectedCourse = null;
Courses.Clear();
foreach (var course in _patient.Courses)
{
Courses.Add(course);
}
}
public HttpResponseMessage Post([FromBody] Course c)
{
c.Id = Courses.Count;
Courses.Add(c);
var msg = Request.CreateResponse(HttpStatusCode.Created);
msg.Headers.Location = new Uri(Request.RequestUri + c.Id.ToString());
return(msg);
}
public void AddCourse(int courseId, string courseName)
{
lock (Courses)
{
ValidateId(courseId);
ValidateName(courseName);
Course course = new Course(courseId, courseName);
Courses.Add(course);
}
}
public TeacherDTO(Teacher teacher) : base(teacher)
{
if (teacher != null)
{
foreach (Course course in teacher.Courses)
{
Courses.Add(new CourseListDTO(course));
}
}
}
public CourseList() : base("courses.bin")
{
this.Courses = new Dictionary <string, Course>();
var data = this.LoadFromStorage <KeyValuePair <string, Course> >();
foreach (var item in data)
{
Courses.Add(item.Key, item.Value);
}
}
private async Task AddCourses()
{
var viewModel = new CoursesDetailViewModel(new CoursesTableViewModel(), _coursesStore, _pageService);
viewModel.CourseAdded += (source, course) =>
{
Courses.Add(new CoursesTableViewModel(course));
};
await _pageService.PushModalAsync(new CoursesDetailPage(viewModel));
}
public bool AddMenuCourse(string name)
{
var course = new Course(this, name);
if (Courses.Any(l => l.Id == course.Id))
{
return(false);
}
Courses.Add(course);
return(true);
}
public void Fetch(string filepath1, string filepath2, string filepath3)
{
FetchStudent(filepath1);
FetchCourse(filepath2);
FetchStudentCourse(filepath3);
foreach (string line in StudentList)
{
if (line == StudentList[0])
{
continue;
}
else
{
string[] properties = line.Split(',');
Students.Add(new Student {
StudentID = Int32.Parse(properties[0]), StudentName = properties[1], StudentAddress = properties[2], PhoneNumber = properties[3]
});
}
}
foreach (string line in CourseList)
{
if (line == CourseList[0])
{
continue;
}
else
{
string[] properties = line.Split(',');
Courses.Add(new Course {
CourseID = Int32.Parse(properties[0]), CourseName = properties[1]
});
}
}
foreach (string line in StudentCourseList)
{
if (line == StudentCourseList[0])
{
continue;
}
else
{
string[] properties = line.Split(',');
StudentCourses.Add(new StudentCourse {
id = Int32.Parse(properties[0]), StudentID = Int32.Parse(properties[1]), CourseID = Int32.Parse(properties[2])
});
}
}
}
//======================================method to add teacher==========================================
public static void AddTeacher()
{
string name;
string phone;
string email;
Courses approvedCourses = new Courses();
long check;
Console.Write("Enter Name\n");
name = Console.ReadLine();
Console.Write("Enter 10 digit Phone number\n");
string input = Console.ReadLine();
try
{
check = Convert.ToInt64(input);
}
catch
{
Console.WriteLine("Phone number must be 10 numerical digits");
return;
}
if (input.ToString().Length != 10)
{
Console.WriteLine("Phone number entered is not 10 digits, please try again");
return;
}
else
{
phone = input;
}
Console.Write("Enter Email address\n");
email = Console.ReadLine();
//display all course options
if (name == "" || email == "")
{
Console.WriteLine("One or more fields left empty, please try again");
return;
}
foreach (Cours c in dm.DBCourses)
{
Console.WriteLine("Course ID: {0}\tName: {1}", c.CourseID, c.CourseName);
}
//bool and while loop to keep adding courses until the user stops
bool keepAdding = true;
//loops through all courses comparing entered ID to courseIDs. If a match is found, bool is set to true and if statement is entered, assigning match
//to the list. After this is completed, ask user if they want to add more classes and loop again.
while (keepAdding)
{
Console.WriteLine("Enter ID of a course this teacher can teach");
//setting up tryparse for error checking
string answer = Console.ReadLine();
int id;
bool result = int.TryParse(answer, out id);
bool match = false;
Cours matchedCourse = null;
foreach (Cours c in dm.DBCourses)
{
if (id == c.CourseID)
{
match = true;
matchedCourse = c;
}
}
if (match == true)
{
//nested if statement checks for duplicates and writes and error message if found.
if (approvedCourses.Contains(matchedCourse))
{
Console.WriteLine("this course has already been added, you can't add it twice!");
}
else
{
approvedCourses.Add(matchedCourse);
Console.WriteLine("class successfully added");
}
}
else
{
Console.WriteLine("invalid class number entered");
return;
}
Console.WriteLine("Can this teacher teach another course?\n1...Yes\n2...No");
string anotherClass = Console.ReadLine();
switch (anotherClass)
{
case "1":
break;
case "2":
keepAdding = false;
break;
}
}
//once all classes are assigned, check for null, then create teacher with those classes
//and add him/her to list
if (approvedCourses.CourseCollection.Count != 0)
{
//create empty list of classes to be used when scheduling a class
List<classItem> classesWith = new List<classItem>();
//set bool value to true on all teachers
bool isTeacher = true;
Teacher t = new Teacher(name, phone, email, isTeacher, classesWith, approvedCourses);
if (people.Contains(t))
{
Console.WriteLine("The name, phone number, or email entered is already taken, please enter a new one");
return;
}
else
{
people.Add(t);
//bool used in scheduling a class for error checking
hasTeacher = true;
Console.WriteLine("{0} added Successfully!", t.Name);
}
}
else
{
Console.WriteLine("No courses were successfully added that this teacher can teach. Teacher was not added.");
}
}