Class: Rabarber::Role

Inherits:
ActiveRecord::Base
  • Object
show all
Defined in:
lib/rabarber/models/role.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.add(name, context: nil) ⇒ Object 



29
30
31
32
33
34
35
36
 
# File 'lib/rabarber/models/role.rb', line 29

def add(name, context: nil)
  name = process_role_name(name)
  processed_context = process_context(context)

  return false if exists?(name:, **processed_context)

  !!create!(name:, **processed_context)
end

.all_names ⇒ Object 



21
22
23
24
25
26
27
 
# File 'lib/rabarber/models/role.rb', line 21

def all_names
  includes(:context).group_by(&:context).transform_values { |roles| roles.map { _1.name.to_sym } }
rescue ActiveRecord::RecordNotFound => e
  raise Rabarber::Error, "Context not found: #{e.model}##{e.id}"
rescue NameError => e
  raise Rabarber::Error, "Context not found: #{e.name}"
end

.assignees(name, context: nil) ⇒ Object 



61
62
63
64
65
 
# File 'lib/rabarber/models/role.rb', line 61

def assignees(name, context: nil)
  Rabarber::HasRoles.roleable_class.joins(:rabarber_roles).where(
    rabarber_roles: { name: process_role_name(name), **process_context(context) }
  )
end

.names(context: nil) ⇒ Object 



17
18
19
 
# File 'lib/rabarber/models/role.rb', line 17

def names(context: nil)
  where(process_context(context)).pluck(:name).map(&:to_sym)
end

.remove(name, context: nil, force: false) ⇒ Object 



50
51
52
53
54
55
56
57
58
59
 
# File 'lib/rabarber/models/role.rb', line 50

def remove(name, context: nil, force: false)
  processed_context = process_context(context)
  role = find_by(name: process_role_name(name), **processed_context)

  return false if !role || assigned_to_roleables(role).any? && !force

  delete_roleables_cache(role, context: processed_context)

  !!role.destroy!
end

.rename(old_name, new_name, context: nil, force: false) ⇒ Object 



38
39
40
41
42
43
44
45
46
47
48
 
# File 'lib/rabarber/models/role.rb', line 38

def rename(old_name, new_name, context: nil, force: false)
  processed_context = process_context(context)
  role = find_by(name: process_role_name(old_name), **processed_context)
  name = process_role_name(new_name)

  return false if !role || exists?(name:, **processed_context) || assigned_to_roleables(role).any? && !force

  delete_roleables_cache(role, context: processed_context)

  role.update!(name:)
end

Instance Method Details

#context ⇒ Object

Raises:

  • (ActiveRecord::RecordNotFound) 


90
91
92
93
94
95
96
97
98
 
# File 'lib/rabarber/models/role.rb', line 90

def context
  return context_type.constantize if context_type.present? && context_id.blank?

  record = super

  raise ActiveRecord::RecordNotFound.new(nil, context_type, nil, context_id) if context_id.present? && !record

  record
end