```ruby
# frozen_string_literal: true
class RepositoryMaintenanceStatWorker
    include Sidekiq::Worker
    sidekiq_options queue: :repo_maintenance_stat, retry: 3

    def perform(repo_id)
        Repository.find(repo_id).gather_maintenance_stats
    end

    def self.enqueue(repo_id, priority: :medium)
        queue_name = "repo_maintenance_stat"
        case priority
        when :low
            queue_name = "repo_maintenance_stat_low"
        when :medium
            queue_name = "repo_maintenance_stat"
        when :high
            queue_name = "repo_maintenance_stat_high"
        else
            raise ArgumentError.new("Unknown priority! Please set to :low :medium or :high")
        end

        # override the queue name setting for the worker and queue up the work
        self.set(queue: queue_name).perform_async(repo_id)
    end
end
```

Make repo maintainence workers unique by repo
user
```ruby
# frozen_string_literal: true
class RepositoryMaintenanceStatWorker
    include Sidekiq::Worker
    sidekiq_options queue: :repo_maintenance_stat, retry: 3, unique: :until_executed

    def perform(repo_id)
        Repository.find(repo_id).gather_maintenance_stats
    end

    def self.enqueue(repo_id, priority: :medium)
        queue_name = "repo_maintenance_stat"
        case priority
        when :low
            queue_name = "repo_maintenance_stat_low"
        when :medium
            queue_name = "repo_maintenance_stat"
        when :high
            queue_name = "repo_maintenance_stat_high"
        else
            raise ArgumentError.new("Unknown priority! Please set to :low :medium or :high")
        end

        # override the queue name setting for the worker and queue up the work
        self.set(queue: queue_name).perform_async(repo_id)
    end
end
```
assistant