// u ask to join to a group
public ActionResult AskToJoinGroup(int id, int gID)
{
Group g = db.Groups.SingleOrDefault(r => r.GroupID == gID);
GroupRequest gr = new GroupRequest();
gr.ActiveID = id;
gr.ReceiveID = g.OwnerID;
gr.GroupID = g.GroupID;
db.GroupRequests.Add(gr);
db.SaveChanges();
return RedirectToAction("FindFriend", new { id = id });
}
// u invite o to u's group
public ActionResult InviteToGroup(int id, int oID)
{
ExaminationsPaper u = db.ExaminationsPapers.SingleOrDefault(r => r.ExamPaperID == id);
if (u.GroupID == null) // u has no group
{
Group g = new Group(); // create new group
g.OwnerID = id; // set u as owner
g.Quantity = 1;
db.Groups.Add(g);
db.SaveChanges();
u.GroupID = g.GroupID; // connect u to the group
db.SaveChanges();
u = db.ExaminationsPapers.SingleOrDefault(r => r.ExamPaperID == id); // retrieve new info
}
GroupRequest gr = new GroupRequest();
gr.ActiveID = id;
gr.ReceiveID = oID;
gr.GroupID = u.GroupID.Value; // sure u already in a group
db.GroupRequests.Add(gr);
db.SaveChanges();
return RedirectToAction("FindFriend", new { id = id });
}
public JsonResult GetDataFindFriend(int id)
{
ExaminationsPaper ep = db.ExaminationsPapers.SingleOrDefault(r => r.ExamPaperID == id);
var eps = db.ExaminationsPapers.Where(r => r.LodgeRegisteredID == ep.LodgeRegisteredID && r.ExamPaperID != ep.ExamPaperID);
List<DataFindFriend> results = new List<DataFindFriend>();
DataFindFriend record = new DataFindFriend();
GroupRequest gr = new GroupRequest();
foreach (ExaminationsPaper item in eps)
{
record = new DataFindFriend();
record.name = item.Candidate.Account.Profile.Lastname + " " + @item.Candidate.Account.Profile.Firstname;
record.gender = item.Candidate.Account.Profile.Gender ? "Nam" : "Nữ";
record.group = item.GroupID == null ? "Chưa có nhóm" : "Nhóm " + item.GroupID;
if (ep.GroupID == null) // A has no group
{
if (item.GroupID == null) // both are free
{
if (item.Candidate.Account.Profile.Gender == ep.Candidate.Account.Profile.Gender) // same gender
{
record.actions = String.Format("<a class='btn-u btn-u-pink' href='/Candidate/{0}/{1}?{2}={3}'><i class='icon-thumbs-up'></i> {4}</a>", "InviteToGroup", ep.ExamPaperID, "oID", item.ExamPaperID, "Mời vào nhóm");
record.note = "";
}
}
else // B has group
{
gr = ep.Receives.SingleOrDefault(r => r.GroupID == item.GroupID); // B's group invited A?
if (gr != null) // invited
{
record.actions = String.Format("<a class='btn-u btn-u-blue' href='/Candidate/{0}/{1}?{2}={3}'><i class='icon-ok'></i> {4}</a>", "AcceptRequest", ep.ExamPaperID, "gID", gr.GroupID, "Đồng ý");
record.actions += String.Format("<a class='btn-u btn-u-red' href='/Candidate/{0}/{1}'><i class='icon-remove'></i> {2}</a>", "DeleteRequest", gr.ID, "Từ chối");
record.note = gr.Active.Candidate.Account.Profile.Firstname + " đã mời bạn vào nhóm " + gr.GroupID;
}
else // not yet invited
{
gr = ep.Actives.SingleOrDefault(r => r.GroupID == item.GroupID); // A asked to join in B's group?
if (gr != null) // asked
{
record.actions = String.Format("<a class='btn-u btn-u-red' href='/Candidate/{0}/{1}'><i class='icon-remove'></i> {2}</a>", "DeleteRequest", gr.ID, "Huỷ");
record.note = "Bạn đã gửi lời đề nghị được vào nhóm " + item.GroupID;
}
else // not invited, not asked --> not linked: can ask to join in b's group if same gender
{
if (item.Candidate.Account.Profile.Gender == ep.Candidate.Account.Profile.Gender) // same gender
{
record.actions = String.Format("<a class='btn-u btn-u-purple' href='/Candidate/{0}/{1}?{2}={3}'><i class='icon-group'></i> {4}</a>", "AskToJoinGroup", ep.ExamPaperID, "gID", item.GroupID, "Gửi yêu cầu vào nhóm");
record.note = "";
}
}
}
}
}
else // A has group
{
if (item.GroupID == null) // B has no group
{
gr = item.Receives.SingleOrDefault(r => r.GroupID == ep.GroupID); // A's group invited B?
if (gr != null) // invited
{
if (ep.Group.OwnerID == ep.ExamPaperID) // is owner of the group
record.actions = String.Format("<a class='btn-u btn-u-red' href='/Candidate/{0}/{1}'><i class='icon-remove'></i> {2}</a>", "DeleteRequest", gr.ID, "Hủy lời mời");
record.note = (gr.ActiveID == ep.ExamPaperID ? "Bạn đã mời vào nhóm" : gr.Active.Candidate.Account.Profile.Firstname + " đã mời vào nhóm");
}
else // not yet invited
{
gr = item.Actives.SingleOrDefault(r => r.GroupID == ep.GroupID); // B asked to join to A's group?
if (gr != null) // asked
{
if (ep.Group.OwnerID == ep.ExamPaperID) // is owner of the group
{
record.actions = String.Format("<a class='btn-u btn-u-blue' href='/Candidate/{0}/{1}?{2}={3}'><i class='icon-ok'></i> {4}</a>", "AcceptRequest", item.ExamPaperID, "gID", ep.GroupID, "Đồng ý");
record.actions += String.Format("<a class='btn-u btn-u-red' href='/Candidate/{0}/{1}'><i class='icon-remove'></i> {2}</a>", "DeleteRequest", gr.ID, "Từ chối");
}
record.note = "Đang yêu cầu được vào nhóm";
}
else // not invited, not asked --> not linked: can invite if same gender
{
if (item.Candidate.Account.Profile.Gender == ep.Candidate.Account.Profile.Gender) // same gender
{
record.actions = String.Format("<a class='btn-u btn-u-pink' href='/Candidate/{0}/{1}?{2}={3}'><i class='icon-thumbs-up'></i> {4}</a>", "InviteToGroup", ep.ExamPaperID, "oID", item.ExamPaperID, "Mời vào nhóm");
record.note = "";
}
}
}
}
else // both are in groups
{
if (ep.GroupID == item.GroupID) // and in the same group
{
if (item.ExamPaperID == ep.Group.OwnerID) // B is the owner of A's group
{
record.actions = "";
record.note = "Nhóm trưởng của nhóm bạn";
}
else // B is group member of A's group
{
record.actions = "";
record.note = "Thành viên của nhóm bạn";
}
}
}
}
results.Add(record);
}
return Json(new { success = true, data = results });
}