defmodule CodeCorps.UserTaskMatcher do
  @default_task_count
  def match_user(%CodeCorps.User{} = user, task_count // @default_task_count) do
    get_list_of_tasks_with_most_overlapping_skills(tasks_count) 
  end

  defp get_list_of_tasks_with_most_overlapping_skills(amount) do
    # implementation goes here. probably a simple query initially
    # join user skills and tasks skills, group and count by task, order by count
    # limit the number of results to amount
  end
end