Module: TroleGroups::Api::Read

Defined in:
lib/trole_groups/api/read.rb

Instance Method Summary collapse

Instance Method Details

#in_any_rolegroup?(*rolegroups) ⇒ Boolean Also known as: has_any_rolegroup?

union of rolegroups and rolegroups_list is not empty

Returns:

  • (Boolean) 


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# File 'lib/trole_groups/api/read.rb', line 29

def in_any_rolegroup? *rolegroups
  !(rolegroup_list & rolegroups.to_symbols).empty?
end

#in_rolegroup?(rolegroup) ⇒ Boolean Also known as: has_rolegroup?

any? on rolegroups_list

Returns:

  • (Boolean) 


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# File 'lib/trole_groups/api/read.rb', line 12

def in_rolegroup? rolegroup
  rolegroup_list.include? rolegroup.to_sym
end

#in_rolegroups?(*rolegroups) ⇒ Boolean Also known as: has_rolegroups?

subtraction of role_groups from rolegroups_list is empty

Returns:

  • (Boolean) 


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# File 'lib/trole_groups/api/read.rb', line 23

def in_rolegroups? *rolegroups
  (rolegroups.to_symbols - rolegroup_list).empty?
end

#only_in_rolegroup?(rolegroup) ⇒ Boolean

rolegroup_list has one element which is rolegroup

Returns:

  • (Boolean) 


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# File 'lib/trole_groups/api/read.rb', line 18

def only_in_rolegroup? rolegroup
  rolegroup_list.first == rolegroup.to_sym && rolegroup_list.size == 1      
end

#role_list ⇒ Object

Note:

This Set should be cached and only invalidated when the user has a change of roles

Ensures that the common API methods always have a common underlying model to work on



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# File 'lib/trole_groups/api/read.rb', line 50

def role_list        
  @role_list ||= begin
    (store.display_roles | group_store.display_roles)
  end
end

#rolegroup_list ⇒ Object

return Set of symbols,where each symbol is a rolegroup name This set should be cached and only invalidated when the user has a change of roles



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# File 'lib/trole_groups/api/read.rb', line 41

def rolegroup_list
  @rolegroup_list ||= begin
    group_store.display_rolegroups
  end
end

#roles_for(*names) ⇒ Object 



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# File 'lib/trole_groups/api/read.rb', line 7

def roles_for *names
  group_store.display_roles_for *names
end

#roles_from_rolegroups ⇒ Object 



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# File 'lib/trole_groups/api/read.rb', line 3

def roles_from_rolegroups
  group_store.display_roles
end

#roles_of(rolegroup) ⇒ Object

return roles of that rolegroup



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# File 'lib/trole_groups/api/read.rb', line 35

def roles_of rolegroup
  raise "Pending"
end