Class: Eco::API::UseCases::DefaultCases::SetDefaultTagCase

Inherits:
Common::Loaders::UseCase show all
Defined in:
lib/eco/api/usecases/backup/set_default_tag_case.rb,
lib/eco/api/usecases/default_cases/set_default_tag_case.rb

Instance Method Summary collapse

Methods inherited from Common::Loaders::UseCase

#initialize, type, #type

Methods inherited from Common::BaseLoader

<=>, created_at, #initialize, #name, name_only_once!, set_created_at!

Methods included from Common::ClassHelpers

#class_resolver, #descendants, #descendants?, #new_class, #resolve_class, #to_constant

Constructor Details

This class inherits a constructor from Eco::API::Common::Loaders::UseCase

Instance Method Details

#main(people, session, options, usecase) ⇒ Object

take the deepest tag (the one that is further down in the tree) different options (several nodes at the same depth): => take the common node between them (i.e. you have Hamilton and Auckland -> take New Zealand) => if there's no common node between them, take the first (unless they are at top level of the tree)



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# File 'lib/eco/api/usecases/default_cases/set_default_tag_case.rb', line 9

def main(people, session, options, usecase)
  micro    = session.micro
  tagtree_present!(session)
  users    = users_present!(people, session)
  update   = session.new_job("main", "update", :update, usecase, :account)

  users.each do |person|
    micro.refresh_default_tag(nil, person, options)
    update.add(person)
  end
end

#process ⇒ Object

take the deepest tag (the one that is further down in the tree) different options (several nodes at the same depth): => take the common node between them (i.e. you have Hamilton and Auckland -> take New Zealand) => if there's no common node between them, take the first (unless they are at top level of the tree)



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# File 'lib/eco/api/usecases/backup/set_default_tag_case.rb', line 11

def process
  @cases.define("set-default-tag", type: :transform) do |people, session, options, usecase|
    if !session.tagtree
      msg = "There is no tagtree definition in the configuration files\n" +
            "For this usecase to work out you need to define it."
      session.logger.fatal(msg)
      raise msg
    end

    # IMPORTANT: this two lines ensure that only people to be updated is selected
    all_people = people
    people = people.

    if people.length <= 0
      msg = "There are no people with account... aborting script"
      session.logger.info(msg)
      raise msg
    end

    update   = session.job_group("main").new("update", usecase: usecase, type: :update, sets: :account)

    people.each_with_index  do |person, i|
      if session.tagtree
        person..default_tag = session.tagtree.default_tag(*person.filter_tags)
      else
        tags = person.filter_tags || []
        person..default_tag = tags.first unless tags.length > 1
      end
      update.add(person)
    end

  end
end