Class: UserGroup

Inherits:

Object

• Object
• UserGroup

show all

Includes:

Mongoid::Document

Defined in:

app/models/user_group.rb

Instance Method Summary (collapse)

• - (Object) id_and_name

  for autocomplete pre-data.

• - (Object) member_names

  String member names, comma-separated.

• - (Object) member_tokens

  String comma-separated string of user-ids.

• - (Object) member_tokens=(new_members)

  Split up string by comma and fetch User-ids into member-array.

• - (Object) users

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# File 'app/models/user_group.rb', line 32

def id_and_name
  users.map {|friend|
    { id: friend.id.to_s, name: friend.name }
  }
end

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# File 'app/models/user_group.rb', line 23

def member_names
  @member_names ||= User.any_in( _id: members).only(:name).map(&:name).join(", ")
end

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# File 'app/models/user_group.rb', line 10

def member_tokens
  self.members.map{|id| id.to_s}.join(",")
end

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# File 'app/models/user_group.rb', line 16

def member_tokens=(new_members)
  _ids = new_members.split(",").map { |id| id.strip }
  self.members = User.any_in( _id: _ids ).only(:_id).all.map{|i| i._id}
  @member_names = nil # clear chached variable
end

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# File 'app/models/user_group.rb', line 27

def users
  User.any_in(_id: members)
end