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kmx.io/kmxgit/lib/kmxgit_web/controllers/admin.ex

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  • lib/kmxgit_web/controllers/admin.ex 
  • ## kmxgit
## Copyright 2022 kmx.io <contact@kmx.io>
##
## Permission is hereby granted to use this software granted
## the above copyright notice and this permission paragraph
## are included in all copies and substantial portions of this
## software.
##
## THIS SOFTWARE IS PROVIDED "AS-IS" WITHOUT ANY GUARANTEE OF
## PURPOSE AND PERFORMANCE. IN NO EVENT WHATSOEVER SHALL THE
## AUTHOR BE CONSIDERED LIABLE FOR THE USE AND PERFORMANCE OF
## THIS SOFTWARE.

defmodule KmxgitWeb.Admin do

  alias Kmxgit.IndexParams

  def page_params(index_params = %IndexParams{}, nil, nil) do
    index_params
  end
  def page_params(index_params = %IndexParams{}, page, nil) do
    %IndexParams{index_params | page: String.to_integer(page)}
  end
  def page_params(index_params = %IndexParams{}, nil, per) do
    %IndexParams{index_params | per: String.to_integer(per)}
  end
  def page_params(index_params = %IndexParams{}, page, per) do
    %IndexParams{index_params | page: String.to_integer(page),
                 per: String.to_integer(per)}
  end

  def search_param(index_params = %IndexParams{}, param) do
    %IndexParams{index_params | search: param}
  end

  def sort_param(index_params = %IndexParams{}, param) do
    if param && param != "" do
      case String.split(param, "-") do
        [col, _] -> %IndexParams{index_params | column: col, reverse: true}
        [col] -> %IndexParams{index_params | column: col}
        _ -> index_params
      end
    else
      index_params
    end
  end
end