public IHttpActionResult PostCourseDB(CourseDB courseDB)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
db.CourseDB.Add(courseDB);
try
{
db.SaveChanges();
}
catch (DbUpdateException)
{
if (CourseDBExists(courseDB.Course_ID))
{
return(Conflict());
}
else
{
throw;
}
}
return(CreatedAtRoute("DefaultApi", new { id = courseDB.Course_ID }, courseDB));
}
public IHttpActionResult PutCourseDB(int id, CourseDB courseDB)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
if (id != courseDB.Course_ID)
{
return(BadRequest());
}
db.Entry(courseDB).State = EntityState.Modified;
try
{
db.SaveChanges();
}
catch (DbUpdateConcurrencyException)
{
if (!CourseDBExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(StatusCode(HttpStatusCode.NoContent));
}
public IHttpActionResult GetCourseDB(int id)
{
CourseDB courseDB = db.CourseDB.Find(id);
if (courseDB == null)
{
return(NotFound());
}
return(Ok(courseDB));
}
public IHttpActionResult DeleteCourseDB(int id)
{
CourseDB courseDB = db.CourseDB.Find(id);
if (courseDB == null)
{
return(NotFound());
}
db.CourseDB.Remove(courseDB);
db.SaveChanges();
return(Ok(courseDB));
}