Class: Anoubis::Tenant::Group

Inherits:
Core::ApplicationRecord
  • Object
show all
Defined in:
app/models/anoubis/tenant/group.rb

Overview

Group model. Stores information about usser's groups

Constant Summary collapse

VALID_IDENT_REGEX =

Group's identifier consists of lowercase alphabetic symbols.

/[a-z]\z/i

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#full_ident ⇒ String

Returns the calculated group's identification. This identification based on System#ident and #ident.

Returns:

  • (String) —

    the calculated group's identification. This identification based on System#ident and #ident




# File 'app/models/anoubis/tenant/group.rb', line 19

#ident ⇒ String

Returns the group's identifier. Identifier consists of lowercase alphabetical symbols.

Returns:

  • (String) —

    the group's identifier. Identifier consists of lowercase alphabetical symbols.



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# File 'app/models/anoubis/tenant/group.rb', line 17

validates :ident, length: { minimum: 3, maximum: 50 }, uniqueness: { scope: [:system_id], case_sensitive: false }, format: { with: VALID_IDENT_REGEX }

#system ⇒ System

Returns reference to system that owns this group.

Returns:

  • (System) —

    reference to system that owns this group



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# File 'app/models/anoubis/tenant/group.rb', line 24

belongs_to :system, class_name: 'Anoubis::Tenant::System'

#title ⇒ String

Returns the group's title. Title loads from Anoubis::Tenant::GroupLocale#title based on #current_locale.

Returns:



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# File 'app/models/anoubis/tenant/group.rb', line 92

def title
  self.model_locale.title if self.model_locale
end

Instance Method Details

#before_destroy_group ⇒ Object

Is called before group will be deleted from database. Checks the ability to destroy a group. Prevents deleting group with id 1. Also destroys all associated links to User and Menu



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# File 'app/models/anoubis/tenant/group.rb', line 62

def before_destroy_group
  # Can't destroy admin group of main system
  if self.ident == 'admin' && self.system_id == 1
    errors.add(:base, I18n.t('anubis.groups.errors.cant_destroy_admin_group'))
    throw(:abort, __method__)
  end

  Anoubis::Tenant::GroupLocale.where(group_id: self.id).each do |group_locale|
    group_locale.destroy
  end

  unless user_groups.empty?
    errors.add(:base, I18n.t('anubis.groups.errors.cant_destroy_group_with_users'))
    throw(:abort, __method__)
  end

  # Before destroy group delete all associated links to users and menus
  Anoubis::Tenant::GroupMenu.where(group_id: self.id).delete_all
  #Anoubis::Tenant::UserGroup.where(group_id: self.id).delete_all
end

#before_save_group ⇒ Object

Is called before group will be stored in database. Changes #ident value to lower case.



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# File 'app/models/anoubis/tenant/group.rb', line 55

def before_save_group
  self.full_ident = self.system.ident+'.'+self.ident
end

#before_validation_group_create ⇒ Object

Is called before validation when new group is being created. Sets #ident value as 'admin' and #system value to main system with id 1 if this is a first group.



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# File 'app/models/anoubis/tenant/group.rb', line 33

def before_validation_group_create
  if self.id
    if self.id == 1
      self.ident = 'admin'
      self.system_id = 1
      return true
    end
  end
end

#before_validation_group_update ⇒ Object

Is called before validation when group is being updated. Prevents changing #ident value when #ident value is 'admin'



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# File 'app/models/anoubis/tenant/group.rb', line 46

def before_validation_group_update
  if self.ident != self.ident_was && self.ident_was == 'admin'
    errors.add(:ident, I18n.t('tims.groups.errors.cant_change_admin_ident'))
    throw(:abort, __method__)
  end
end

#model_locale ⇒ GroupLocale

Returns model localization data from Anoubis::Tenant::GroupLocale.

Returns:



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# File 'app/models/anoubis/tenant/group.rb', line 86

def model_locale
  @model_locale ||= self.group_locales.where(locale: Anoubis::Tenant::GroupLocale.locales[self.current_locale.to_sym]).first
end