Class: Achievements::UpdateUserAchievementPrioritiesService

Inherits:
Object
  • Object
show all
Defined in:
app/services/achievements/update_user_achievement_priorities_service.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(current_user, user_achievements) ⇒ UpdateUserAchievementPrioritiesService

Returns a new instance of UpdateUserAchievementPrioritiesService.



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# File 'app/services/achievements/update_user_achievement_priorities_service.rb', line 7

def initialize(current_user, user_achievements)
  @current_user = current_user
  @user_achievements = user_achievements
end

Instance Attribute Details

#current_user ⇒ Object (readonly)

Returns the value of attribute current_user.



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# File 'app/services/achievements/update_user_achievement_priorities_service.rb', line 5

def current_user
  @current_user
end

#user_achievements ⇒ Object (readonly)

Returns the value of attribute user_achievements.



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# File 'app/services/achievements/update_user_achievement_priorities_service.rb', line 5

def user_achievements
  @user_achievements
end

Instance Method Details

#execute ⇒ Object 



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# File 'app/services/achievements/update_user_achievement_priorities_service.rb', line 12

def execute
  return error_no_permissions unless allowed?

  prioritized_user_achievements_map = Hash[user_achievements.map.with_index { |ua, idx| [ua.id, idx] }]

  user_achievements_priorities_mapping = current_user.user_achievements.each_with_object({}) do |ua, result|
    next if ua.priority.nil? && !prioritized_user_achievements_map.key?(ua.id)

    result[ua] = { priority: prioritized_user_achievements_map.fetch(ua.id, nil) }
  end

  return ServiceResponse.success(payload: []) if user_achievements_priorities_mapping.empty?

  ::Gitlab::Database::BulkUpdate.execute(%i[priority], user_achievements_priorities_mapping)

  ServiceResponse.success(payload: user_achievements_priorities_mapping.keys.map(&:reload))
end