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deltek

0.0.3
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An Elixir wrapper for the SOAP Deltek API

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deltek lib deltek mapper.ex
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lib/deltek/mapper.ex 

defmodule Deltek.Mapper do

  import SweetXml





  @projects_tbl  "PR"

  @project_xpath ~x"//#{@projects_tbl}/ROW"l

  @project_attributes [

    code: ~x"./WBS1/text()",              name: ~x"./Name/text()",

    long_name: ~x"./LongName/text()",     project_manager: ~x"./ProjMgr/text()",

    supervisor: ~x"./Supervisor/text()",  client_id: ~x"./ClientID/text()"

  ]

  def to_map(xml, :projects), do: xml |> xpath(@project_xpath, @project_attributes) |> collect(:multiple)

  def to_map(xml, :project),  do: xml |> xpath(@project_xpath, @project_attributes) |> collect(:single)





  @clients_tbl   "CL"

  @client_xpath ~x"//#{@clients_tbl}/ROW"l

  @client_attributes [

    id: ~x"./ClientID/text()", name: ~x"./Name/text()"

  ]

  def to_map(xml, :clients), do: xml |> xpath(@client_xpath,  @client_attributes) |> collect(:multiple)

  def to_map(xml, :client),  do: xml |> xpath(@client_xpath,  @client_attributes) |> collect(:single)





  @employees_tbl "EM"

  @employee_xpath ~x"//#{@employees_tbl}/ROW"l

  @employee_attributes [

    id: ~x"./Employee/text()", first_name: ~x"./FirstName/text()", last_name: ~x"./LastName/text()"

  ]

  def to_map(xml, :employees), do: xml |> xpath(@employee_xpath,  @employee_attributes) |> collect(:multiple)

  def to_map(xml, :employee),  do: xml |> xpath(@employee_xpath,  @employee_attributes) |> collect(:single)



  # Private implementation

  ########################

  defp collect([], :single), do: nil

  defp collect([first | _rest], :single), do: first

  defp collect([first],         :single), do: first

  defp collect(coll, :multiple), do: coll

end