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unlock_file_service.rb 1.1 KB
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module Lfs
  class UnlockFileService < BaseService
    def execute
      unless can?(current_user, :push_code, project)
        raise Gitlab::GitAccess::UnauthorizedError, 'You have no permissions'
      end

      unlock_file
    rescue Gitlab::GitAccess::UnauthorizedError => ex
      error(ex.message, 403)
    rescue ActiveRecord::RecordNotFound
      error('Lock not found', 404)
    rescue => ex
      error(ex.message, 500)
    end

    private

    def unlock_file
      forced = params[:force] == true

      if lock.can_be_unlocked_by?(current_user, forced)
        lock.destroy!

        success(lock: lock, http_status: :ok)
      elsif forced
        error('You must have master access to force delete a lock', 403)
      else
        error("#{lock.path} is locked by GitLab User #{lock.user_id}", 403)
      end
    end

    def lock
      return @lock if defined?(@lock)

      @lock = if params[:id].present?
                project.lfs_file_locks.find(params[:id])
              elsif params[:path].present?
                project.lfs_file_locks.find_by!(path: params[:path])
              end
    end
  end
end