public ActionResult ViewProfile(int id)
{
UserProfileView model = GetViewProfile(id);
if (model == null)
{
return(RedirectToAction("Index", "Home"));
}
//Get current user's id
int current_user_id = UserContext.GetUserId(User.Identity.Name);
//Is other user's profile?
if (id == current_user_id)
{
ViewBag.Profile = CONST.PROFILE.MY_PROFILE;
}
else
{
ViewBag.Profile = CONST.PROFILE.OTHER_USER_PROFILE;
//Check relationship
CONST.FRIEND_OPTIONS relationship = RelationshipContext.CheckRelationship(current_user_id, id);
ViewBag.Relationship = relationship;
}
return(View(model));
}
/// <summary>
/// Create a record send request make friend from user_one to user_two
/// </summary>
/// <param name="user_one_id">user_one_id</param>
/// <param name="user_two_id">user_two_id</param>
/// <returns>return true if send request saved to db, otherwise return false</returns>
//public bool SendResquest(int user_one_id, int user_two_id)
//{
// //TODO
// relationship relationship = new relationship(user_one_id,user_two_id);
// try
// {
// Relationships.Add(relationship);
// database.SaveChanges();
// }catch(Exception e)
// {
// Logging.Log(e.ToString());
// return false;
// }
// return true;
//}
//public bool ResponeRequest(int user_one_id, int user_two_id, CONST.FRIEND_OPTIONS user_one_option)
//{
// //TODO
// var result = from r in Relationships
// where r.user_one_id == user_one_id && r.user_two_id == user_two_id
// select r;
// if(user_one_option == CONST.FRIEND_OPTIONS.Friends)
// result.ElementAt(0).status = 1;
// else
// Relationships.Remove(result.ElementAt(0));
// try
// {
// database.SaveChanges();
// return true;
// }
// catch(Exception e){
// Logging.Log(e.ToString());
// return false;
// }
//}
/// <summary>
/// Update Relation: Case FRIEND_OPTIONS: None => UnFriend, Cancel Request, Reject Request
/// Case FRIEND_OPTIONS: Request => Add Friend
/// Case FRIEND_OPTIONS: Confirm => Acept Request
/// </summary>
/// <param name="user_one_id">User send</param>
/// <param name="user_two_id">User receive</param>
/// <param name="user_one_option">user's option</param>
/// <returns>return true if update successful, otherwise return false</returns>
public bool UpdateRelation(int user_one_id, int user_two_id, CONST.FRIEND_OPTIONS user_one_option)
{
if (user_one_option == CONST.FRIEND_OPTIONS.None)
{
//UnFriend
var result = from r in Relationships
where (r.user_one_id == user_one_id && r.user_two_id == user_two_id) ||
(r.user_one_id == user_two_id && r.user_two_id == user_one_id)
select r;
if (result.Count() != 1)
{
return(false);
}
Relationships.Remove(result.ToList().ElementAt(0));
}
else if (user_one_option == CONST.FRIEND_OPTIONS.Request)
{
//Add Friend
relationship relationship;
if (user_one_id <= user_two_id)
{
relationship = new relationship(user_one_id, user_two_id, user_one_id);
}
else
{
relationship = new relationship(user_two_id, user_one_id, user_one_id);
}
Relationships.Add(relationship);
}
else if (user_one_option == CONST.FRIEND_OPTIONS.Confirm)
{
//Accept Request
var result = from r in Relationships
where (r.user_one_id == user_one_id && r.user_two_id == user_two_id && r.status == 0) ||
(r.user_one_id == user_two_id && r.user_two_id == user_one_id && r.status == 0)
select r;
if (result.Count() != 1)
{
return(false);
}
result.ToList().ElementAt(0).status = 1;
}
try {
if (database.SaveChanges() == 0)
{
return(false);
}
return(true);
}catch (Exception e)
{
Logging.Log(e.ToString());
return(false);
}
}
public RelationshipViewModels(int userId, string username, CONST.FRIEND_OPTIONS status)
{
this.userId = userId;
this.status = status;
this.username = username;
}
