135 lines
3.7 KiB
Ruby
135 lines
3.7 KiB
Ruby
# frozen_string_literal: true
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module Todos
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module Destroy
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class EntityLeaveService < ::Todos::Destroy::BaseService
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extend ::Gitlab::Utils::Override
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attr_reader :user, :entity
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def initialize(user_id, entity_id, entity_type)
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unless %w(Group Project).include?(entity_type)
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raise ArgumentError.new("#{entity_type} is not an entity user can leave")
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end
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@user = UserFinder.new(user_id).find_by_id
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@entity = entity_type.constantize.find_by(id: entity_id) # rubocop: disable CodeReuse/ActiveRecord
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end
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def execute
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return unless entity && user
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# if at least reporter, all entities including confidential issues can be accessed
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return if user_has_reporter_access?
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remove_confidential_issue_todos
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if entity.private?
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remove_project_todos
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remove_group_todos
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else
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enqueue_private_features_worker
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end
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end
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private
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def enqueue_private_features_worker
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projects.each do |project|
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TodosDestroyer::PrivateFeaturesWorker.perform_async(project.id, user.id)
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end
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end
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def remove_confidential_issue_todos
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Todo
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.for_target(confidential_issues.select(:id))
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.for_type(Issue.name)
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.for_user(user)
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.delete_all
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end
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def remove_project_todos
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# Issues are viewable by guests (even in private projects), so remove those todos
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# from projects without guest access
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Todo
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.for_project(non_authorized_guest_projects)
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.for_user(user)
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.delete_all
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# MRs require reporter access, so remove those todos that are not authorized
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Todo
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.for_project(non_authorized_reporter_projects)
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.for_type(MergeRequest.name)
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.for_user(user)
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.delete_all
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end
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def remove_group_todos
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Todo
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.for_group(non_authorized_groups)
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.for_user(user)
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.delete_all
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end
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def projects
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condition = case entity
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when Project
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{ id: entity.id }
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when Namespace
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{ namespace_id: non_authorized_reporter_groups }
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end
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Project.where(condition) # rubocop: disable CodeReuse/ActiveRecord
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end
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def authorized_reporter_projects
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user.authorized_projects(Gitlab::Access::REPORTER).select(:id)
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end
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def authorized_guest_projects
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user.authorized_projects(Gitlab::Access::GUEST).select(:id)
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end
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def non_authorized_reporter_projects
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projects.id_not_in(authorized_reporter_projects)
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end
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def non_authorized_guest_projects
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projects.id_not_in(authorized_guest_projects)
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end
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def authorized_reporter_groups
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GroupsFinder.new(user, min_access_level: Gitlab::Access::REPORTER).execute.select(:id)
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end
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def non_authorized_groups
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return [] unless entity.is_a?(Namespace)
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entity.self_and_descendants.select(:id)
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.id_not_in(GroupsFinder.new(user).execute.select(:id))
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end
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def non_authorized_reporter_groups
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entity.self_and_descendants.select(:id)
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.id_not_in(authorized_reporter_groups)
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end
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def user_has_reporter_access?
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return unless entity.is_a?(Namespace)
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entity.member?(User.find(user.id), Gitlab::Access::REPORTER)
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end
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def confidential_issues
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assigned_ids = IssueAssignee.select(:issue_id).for_assignee(user)
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Issue
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.in_projects(projects)
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.confidential_only
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.not_in_projects(authorized_reporter_projects)
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.not_authored_by(user)
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.id_not_in(assigned_ids)
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end
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end
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end
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end
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