84 lines
2.8 KiB
Ruby
84 lines
2.8 KiB
Ruby
# frozen_string_literal: true
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module JiraImport
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class UsersMapperService
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include Gitlab::Utils::StrongMemoize
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# MAX_USERS must match the pageSize value in app/assets/javascripts/jira_import/utils/constants.js
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MAX_USERS = 50
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# The class is called from UsersImporter and small batches of users are expected
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# In case the mapping of a big batch of users is expected to be passed here
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# the implementation needs to change here and handles the matching in batches
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def initialize(current_user, project, start_at)
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@current_user = current_user
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@project = project
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@jira_integration = project.jira_integration
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@start_at = start_at
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end
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def execute
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jira_users.to_a.map do |jira_user|
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{
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jira_account_id: jira_user_id(jira_user),
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jira_display_name: jira_user_name(jira_user),
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jira_email: jira_user['emailAddress']
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}.merge(gitlab_id: find_gitlab_id(jira_user))
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end
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end
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private
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attr_reader :current_user, :project, :jira_integration, :start_at
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def jira_users
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@jira_users ||= client.get(url)
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end
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def client
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@client ||= jira_integration.client
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end
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def url
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raise NotImplementedError
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end
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def jira_user_id(jira_user)
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raise NotImplementedError
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end
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def jira_user_name(jira_user)
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raise NotImplementedError
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end
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def matched_users
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strong_memoize(:matched_users) do
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jira_emails = jira_users.map { |u| u['emailAddress']&.downcase }.compact
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jira_names = jira_users.map { |u| jira_user_name(u)&.downcase }.compact
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relations = []
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relations << User.by_username(jira_names).select("users.id, users.name, users.username, users.email as user_email")
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relations << User.by_name(jira_names).select("users.id, users.name, users.username, users.email as user_email")
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relations << User.by_user_email(jira_emails).select("users.id, users.name, users.username, users.email as user_email")
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relations << User.by_emails(jira_emails).select("users.id, users.name, users.username, emails.email as user_email")
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User.from_union(relations).id_in(project_member_ids).select("users.id as user_id, users.name as name, users.username as username, user_email")
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end
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end
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def find_gitlab_id(jira_user)
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user = matched_users.find do |matched_user|
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matched_user.user_email&.downcase == jira_user['emailAddress']&.downcase ||
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matched_user.name&.downcase == jira_user_name(jira_user)&.downcase ||
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matched_user.username&.downcase == jira_user_name(jira_user)&.downcase
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end
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user&.user_id
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end
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def project_member_ids
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@project_member_ids ||= MembersFinder.new(project, current_user).execute.reselect(:user_id)
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end
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end
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end
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