Class: Loco::Hub

Inherits:
Object
  • Object
show all
Defined in:
lib/loco/hub.rb

Constant Summary collapse

PREFIX = 
'hub:'

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name, members = []) ⇒ Hub

Returns a new instance of Hub.



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# File 'lib/loco/hub.rb', line 23

def initialize(name, members = [])
  @name = self.class.full_name(name)
  members.map { |member| add_member(member) }
end

Class Method Details

.full_name(val) ⇒ Object 



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# File 'lib/loco/hub.rb', line 18

def full_name(val)
  "#{PREFIX}#{val}"
end

.get(name) ⇒ Object 



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# File 'lib/loco/hub.rb', line 12

def get(name)
  return nil if WsConnectionStorage.current.type("s:#{full_name(name)}") != 'set'

  new(name)
end

.set(name, members) ⇒ Object 



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# File 'lib/loco/hub.rb', line 8

def set(name, members)
  new(name, members)
end

Instance Method Details

#add_member(member) ⇒ Object 



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# File 'lib/loco/hub.rb', line 36

def add_member(member)
  WsConnectionStorage.current.add(@name, WsConnectionIdentifier.(member))
end

#del_member(member) ⇒ Object 



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# File 'lib/loco/hub.rb', line 40

def del_member(member)
  WsConnectionStorage.current.rem(@name, WsConnectionIdentifier.(member))
end

#destroy ⇒ Object 



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# File 'lib/loco/hub.rb', line 44

def destroy
  WsConnectionStorage.current.members(@name).each do |member|
    WsConnectionStorage.current.rem(@name, member)
  end
end

#full_name ⇒ Object 



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# File 'lib/loco/hub.rb', line 32

def full_name
  @name
end

#include?(resource) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/loco/hub.rb', line 50

def include?(resource)
  WsConnectionStorage.current.member?(@name, WsConnectionIdentifier.(resource))
end

#members ⇒ Object 



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# File 'lib/loco/hub.rb', line 58

def members
  raw_members.map do |serialized|
    klass, id = serialized.split(':')
    klass.classify.constantize.find_by(id: id)
  end
end

#name ⇒ Object 



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# File 'lib/loco/hub.rb', line 28

def name
  full_name.split(PREFIX).last
end

#raw_members ⇒ Object 



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# File 'lib/loco/hub.rb', line 54

def raw_members
  WsConnectionStorage.current.members(@name)
end