54 lines
1.8 KiB
Ruby
54 lines
1.8 KiB
Ruby
# frozen_string_literal: true
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module BulkImports
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module Groups
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module Loaders
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class GroupLoader
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GroupCreationError = Class.new(StandardError)
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def load(context, data)
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path = data['path']
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current_user = context.current_user
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destination_namespace = context.entity.destination_namespace
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raise(GroupCreationError, 'Path is missing') unless path.present?
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raise(GroupCreationError, 'Destination is not a group') if user_namespace_destination?(destination_namespace)
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raise(GroupCreationError, 'User not allowed to create group') unless user_can_create_group?(current_user, data)
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raise(GroupCreationError, 'Group exists') if group_exists?(destination_namespace, path)
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group = ::Groups::CreateService.new(current_user, data).execute
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raise(GroupCreationError, group.errors.full_messages.to_sentence) if group.errors.any?
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context.entity.update!(group: group)
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group
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end
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private
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def user_can_create_group?(current_user, data)
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if data['parent_id']
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parent = Namespace.find_by_id(data['parent_id'])
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Ability.allowed?(current_user, :create_subgroup, parent)
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else
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Ability.allowed?(current_user, :create_group)
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end
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end
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def group_exists?(destination_namespace, path)
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full_path = destination_namespace.present? ? File.join(destination_namespace, path) : path
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Group.find_by_full_path(full_path).present?
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end
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def user_namespace_destination?(destination_namespace)
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return false unless destination_namespace.present?
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Namespace.find_by_full_path(destination_namespace)&.user_namespace?
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end
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end
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end
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end
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end
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