Class: ResourceAccessTokens::CreateService

Inherits:
BaseService
  • Object
show all
Includes:
Gitlab::Utils::StrongMemoize
Defined in:
app/services/resource_access_tokens/create_service.rb

Constant Summary

Constants inherited from BaseService

BaseService::UnauthorizedError

Instance Attribute Summary

Attributes inherited from BaseService

#current_user, #params, #project

Instance Method Summary collapse

Methods included from BaseServiceUtility

#deny_visibility_level, #event_service, #log_error, #log_info, #notification_service, #system_hook_service, #todo_service, #visibility_level

Methods included from Gitlab::Allowable

#can?, #can_all?, #can_any?

Constructor Details

#initialize(current_user, resource, params = {}) ⇒ CreateService

Returns a new instance of CreateService.



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# File 'app/services/resource_access_tokens/create_service.rb', line 7

def initialize(current_user, resource, params = {})
  @resource_type = resource.class.name.downcase
  @resource = resource
  @current_user = current_user
  @params = params.dup
end

Instance Method Details

#execute ⇒ Object 



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# File 'app/services/resource_access_tokens/create_service.rb', line 14

def execute
  return error("User does not have permission to create #{resource_type} access token") unless has_permission_to_create?

  access_level = params[:access_level] || Gitlab::Access::MAINTAINER

  return error("Access level of the token contains permissions not held by the creating user") unless valid_access_level?(access_level)

  return error(s_('AccessTokens|Access token limit reached')) if reached_access_token_limit?

  return error(s_("expires_at is missing")) unless validate_expires_at_field(params)

  response = create_user

  return error(response.message) if response.error?

  user = response.payload[:user]

  user.update!(external: true) if current_user.external?

  member = create_membership(resource, user, access_level)

  unless member.persisted?
    delete_failed_user(user)
    return error(
      "Could not provision #{Gitlab::Access.human_access(access_level.to_i).downcase} access to the access token. ERROR: #{member.errors.full_messages.to_sentence}"
    )
  end

  token_response = create_personal_access_token(user)

  if token_response.success?
    log_event(token_response.payload[:personal_access_token])
    success(token_response.payload[:personal_access_token])
  else
    delete_failed_user(user)
    error(token_response.message)
  end
end