public IHttpActionResult Postcourse_tags(course_tags course_tags)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
db.course_tags.Add(course_tags);
try
{
db.SaveChanges();
}
catch (DbUpdateException)
{
if (course_tagsExists(course_tags.course_id))
{
return(Conflict());
}
else
{
throw;
}
}
return(CreatedAtRoute("DefaultApi", new { id = course_tags.course_id }, course_tags));
}
public IHttpActionResult Putcourse_tags(int id, course_tags course_tags)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
if (id != course_tags.course_id)
{
return(BadRequest());
}
db.Entry(course_tags).State = EntityState.Modified;
try
{
db.SaveChanges();
}
catch (DbUpdateConcurrencyException)
{
if (!course_tagsExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(StatusCode(HttpStatusCode.NoContent));
}
public IHttpActionResult Getcourse_tags(int id)
{
course_tags course_tags = db.course_tags.Find(id);
if (course_tags == null)
{
return(NotFound());
}
return(Ok(course_tags));
}
public IHttpActionResult PostNewtags(cls_tag tags)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
List <int> ids = new List <int>();
foreach (string item in tags.tag_names)
{
if (!db.tags.Any(x => x.tag1 == item))
{
tag tag_to_add = new tag();
tag_to_add.tag1 = item;
db.tags.Add(tag_to_add);
db.SaveChanges();
ids.Add(db.tags.OrderByDescending(x => x.id).FirstOrDefault().id);
}
else
{
ids.Add(db.tags.FirstOrDefault(x => x.tag1 == item).id);
}
}
if (tags.Type == "course")
{
foreach (int item in ids)
{
course_tags t = new course_tags
{
course_id = tags.TypeId,
tag_id = item
};
db.course_tags.Add(t);
db.SaveChanges();
}
}
else if (tags.Type == "group")
{
foreach (int item in ids)
{
work_group_tags t = new work_group_tags
{
work_group_id = tags.TypeId,
tag_id = item
};
db.work_group_tags.Add(t);
db.SaveChanges();
}
}
return(Ok(tags));
}
public IHttpActionResult Deletecourse_tags(int id)
{
course_tags course_tags = db.course_tags.Find(id);
if (course_tags == null)
{
return(NotFound());
}
db.course_tags.Remove(course_tags);
db.SaveChanges();
return(Ok(course_tags));
}
public IHttpActionResult Postcourse(course course)
{
// course.instructor=
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
Course_Members cm = new Course_Members();
course_tags ct = new course_tags();
ct.course_id = course.id;
//ct.tag_id=
cm.Course_id = course.id;
cm.Member_id = course.instructor;
cm.AddingDate = course.creating_date;
db.courses.Add(course);
db.Course_Members.Add(cm);
db.SaveChanges();
return(CreatedAtRoute("DefaultApi", new { id = course.id }, course));
}
public async Task <IHttpActionResult> Postcourse(course course)
{
// course.instructor=
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
Course_Members cm = new Course_Members();
course_tags ct = new course_tags();
ct.course_id = course.id;
//ct.tag_id=
cm.Course_id = course.id;
cm.Member_id = course.instructor;
cm.AddingDate = course.creating_date;
//send notification to all friends
var friends = db.friends.Where(x => x.UserId == course.instructor && x.Confirmed == true).Select(x => x.friendId);
var friends2 = db.friends.Where(x => x.friendId == course.instructor && x.Confirmed == true).Select(x => x.UserId);
friends.Concat(friends2);
//
var new_notifi = new cls_notifi
{
source_name = "course",
source_id = db.courses.OrderByDescending(x => x.id).FirstOrDefault().id.ToString(),
image = "no image",
body_English = "Course " + course.name + " is available now by your friend " + db.AspNetUsers.FirstOrDefault(x => x.Id == course.instructor).UserName,
body_Arabic = "تمت اتاحة كورس " + course.name + " من قبل صديقك " + db.AspNetUsers.FirstOrDefault(x => x.Id == course.instructor).UserName,
timestamp = DateTime.UtcNow,
readed = false
};
foreach (var item in friends)
{
await Push(new_notifi, "notifications/" + item + "/" + DateTime.UtcNow.ToString("dd-MM-yyyy"));
PushNotifi(db.AspNetUsers.FirstOrDefault(x => x.Id == item).DeviceToken, "New Course", new_notifi.body_English, "course", db.courses.OrderByDescending(x => x.id).FirstOrDefault().id.ToString());
}
/////// Add Chat Room for the Course ///////////////////////////////////////////////////////////
IFirebaseClient client = new FirebaseClient(config);
cls_room new_room = new cls_room {
name = course.name, about = "Chat Room for " + course.name + " Course", admin = course.instructor, photo = ""
};
PushResponse response = await client.PushAsync("chat/rooms/", new_room);
var xcv = response.Result.name;
var firstMem = new
{
mem_id = course.instructor, //db.AspNetUsers.FirstOrDefault(x => x.UserName == room.adminName).Id,
mem_name = db.AspNetUsers.FirstOrDefault(x => x.Id == course.instructor).UserName //room.adminName
};
await PushChat(firstMem, "chat/members/" + xcv);
/////////////////////////////
var new_room2 = new
{
RoomId = xcv,
RoomName = new_room.name,
about = "Chat room for " + course.name + " course",
AddedOn = DateTime.UtcNow,
RoomType = "course",
RelatedTypeId = db.courses.OrderByDescending(x => x.id).FirstOrDefault().id
};
await PushChat(new_room2, "chat/memberRooms/" + course.instructor);
course.room_id = xcv;
db.courses.Add(course);
db.Course_Members.Add(cm);
db.SaveChanges();
return(CreatedAtRoute("DefaultApi", new { id = course.id }, course));
}
