public ActionResult Create( CourseCreateEdit newCourse )
{
if( newCourse.Name == null || newCourse.Number_of_Hours < 0 || newCourse.Number_of_Classes < 0 || newCourse.Description == null ) {
return View( newCourse );
}
List<Person> studentsList = new List<Person>();
List<Person> teachersList = new List<Person>();
List<Program> programList = new List<Program>();
List<Blog> blogsList = new List<Blog>();
for( int i = 0; i < newCourse.Chosen_Teachers.Count(); i++ ) {
if( newCourse.Chosen_Teachers[i] ) {
string id = newCourse.Teachers[i].Id;
Person teacher = db.Users.Where( p => p.Id == id ).FirstOrDefault();
teachersList.Add( teacher );
}
}
for( int i = 0; i < newCourse.Chosen_Programs.Count(); i++ ) {
if( newCourse.Chosen_Programs[i] ) {
int id = newCourse.Programs[i].ID;
Program program = db.Program.Where( p => p.ID == id ).FirstOrDefault();
programList.Add( program );
}
}
for( int i = 0; i < newCourse.Chosen_Blogs.Count(); i++ ) {
if( newCourse.Chosen_Blogs[i] ) {
int id = newCourse.Blogs[i].ID;
Blog blog = db.Blog.Where( p => p.ID == id ).FirstOrDefault();
blogsList.Add( blog );
}
}
var course = new Course {
Name = newCourse.Name,
Description = newCourse.Description,
BasePart = newCourse.Base_Part,
Date_and_Time = newCourse.Date_and_Time,
Number_of_Classes = newCourse.Number_of_Classes,
Number_of_Hours = newCourse.Number_of_Hours,
Report_Type = newCourse.Report_Type,
Teachers = teachersList,
Programs = programList,
Blogs = blogsList
};
if( newCourse.Chosen_Programs.ToArray().Contains( true ) )
course.Grade = newCourse.Chosen_Programs.ToList().IndexOf( true ) + 3;
db.Course.Add( course );
db.SaveChanges();
return RedirectToAction( "Index", "Courses" );
}
public ActionResult Edit( CourseCreateEdit newCourse )
{
if( newCourse.Name == "" || newCourse.Number_of_Hours < 0 || newCourse.Number_of_Classes < 0 || newCourse.Description == null ) {
return View( newCourse );
}
List<Person> studentsList = new List<Person>();
List<Person> teachersList = new List<Person>();
List<Program> programList = new List<Program>();
List<Blog> blogsList = new List<Blog>();
for( int i = 0; i < newCourse.Chosen_Teachers.Count(); i++ ) {
if( newCourse.Chosen_Teachers[i] ) {
string id = newCourse.Teachers[i].Id;
Person teacher = db.Users.Where( p => p.Id == id ).FirstOrDefault();
teachersList.Add( teacher );
}
}
for( int i = 0; i < newCourse.Chosen_Programs.Count(); i++ ) {
if( newCourse.Chosen_Programs[i] ) {
int id = newCourse.Programs[i].ID;
Program program = db.Program.Where( p => p.ID == id ).FirstOrDefault();
programList.Add( program );
}
}
for( int i = 0; i < newCourse.Chosen_Blogs.Count(); i++ ) {
if( newCourse.Chosen_Blogs[i] ) {
int id = newCourse.Blogs[i].ID;
Blog blog = db.Blog.Where( p => p.ID == id ).FirstOrDefault();
blogsList.Add( blog );
}
}
var course = db.Course.Where( c => c.ID == newCourse.ID ).First();
if( course == null ) {
return HttpNotFound();
}
course.Name = newCourse.Name;
course.Description = newCourse.Description;
course.BasePart = newCourse.Base_Part;
course.Date_and_Time = newCourse.Date_and_Time;
course.Number_of_Classes = newCourse.Number_of_Classes;
course.Number_of_Hours = newCourse.Number_of_Hours;
course.Report_Type = newCourse.Report_Type;
course.Teachers.Clear();
course.Programs.Clear();
course.Blogs.Clear();
course.Teachers = teachersList;
course.Programs = programList;
course.Blogs = blogsList;
db.SaveChanges();
return RedirectToAction( "Index", "Courses" );
}
