66 lines
1.9 KiB
Ruby
66 lines
1.9 KiB
Ruby
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# frozen_string_literal: true
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module Gitlab
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module BitbucketServerImport
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# Class that can be used for finding a GitLab user ID based on a BitBucket user
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class UserFinder
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attr_reader :project
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CACHE_KEY = 'bitbucket_server-importer/user-finder/%{project_id}/%{by}/%{value}'
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CACHE_USER_ID_NOT_FOUND = -1
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# project - An instance of `Project`
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def initialize(project)
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@project = project
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end
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def author_id(object)
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uid(object) || project.creator_id
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end
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# Object should behave as a object so we can remove object.is_a?(Hash) check
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# This will be fixed in https://gitlab.com/gitlab-org/gitlab/-/issues/412328
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def uid(object)
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# We want this to only match either username or email depending on the flag state.
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# There should be no fall-through.
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if Feature.enabled?(:bitbucket_server_user_mapping_by_username)
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find_user_id(by: :username, value: object.is_a?(Hash) ? object[:author_username] : object.author_username)
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else
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find_user_id(by: :email, value: object.is_a?(Hash) ? object[:author_email] : object.author_email)
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end
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end
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def find_user_id(by:, value:)
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return unless value
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cache_key = build_cache_key(by, value)
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cached_id = cache.read_integer(cache_key)
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return if cached_id == CACHE_USER_ID_NOT_FOUND
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return cached_id if cached_id
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user = if by == :email
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User.find_by_any_email(value, confirmed: true)
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else
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User.find_by_username(value)
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end
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user&.id.tap do |id|
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cache.write(cache_key, id || CACHE_USER_ID_NOT_FOUND)
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end
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end
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private
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def cache
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Cache::Import::Caching
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end
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def build_cache_key(by, value)
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format(CACHE_KEY, project_id: project.id, by: by, value: value)
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end
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end
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end
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end
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