// GenerateOneOnOneHash returns a hash for a one-on-one room
func GenerateOneOnOneHash(user1 string, user2 string) (hash string) {
// Sort users so hashes are in alphabetical order
users := []string{user1, user2}
sort.Strings(users)
return crypto.Hash(users[0] + users[1])
}
// SaveHandler saves a item
func SaveHandler(w http.ResponseWriter, r *http.Request) {
u, _ := auth.GetAuthenticatedUser(r)
hash := r.FormValue("hash")
name := r.FormValue("name")
kind := Open
folder := r.FormValue("folder")
created := time.Now()
if hash == "" {
hash = crypto.UniqueHash(name)
}
room, err := repo.Load(hash)
if err == nil {
created = room.Created
}
room = &Room{Hash: hash, Name: name, Kind: kind, Folder: folder, Created: created}
err = repo.Save(room)
render.Check(err, w)
// Add members to room
members := r.Form["members"]
members = append(members, u.Key)
for _, user := range members {
hash = crypto.Hash(room.Hash + user)
rm := &RoomMember{Hash: hash, User: user, Room: room.Hash}
err = roomMemberRepo.Save(rm)
render.Check(err, w)
}
http.Redirect(w, r, "/r/"+room.Hash, http.StatusFound)
}
// JoinRoom joins a user with a room
func JoinRoom(room string, user string) error {
hash := crypto.Hash(room + user)
rm := &RoomMember{Hash: hash, User: user, Room: room}
err := roomMemberRepo.Save(rm)
return err
}