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ndc_ex_sdk
0.0.5
0.2.30
0.2.29
0.2.27
0.2.26
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0.2.24
0.2.23
0.2.22
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0.0.9
0.0.8
0.0.7
0.0.6
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0.0.4
0.0.3
0.0.2
0.0.1
This is an Elixir package that wrapps any NDC-compliant API. It's host-agnostic and quite flexible-through-configuration so that it can reach NDC hosts with a certain flexibility
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lib/ndc_ex.ex
defmodule NDCEx do
require HTTPoison
require Logger
def request(method, params) do
NDCEx.Message.Base.build_document(method, params[:ndc])
|> rest_call_with_message(params[:rest])
end
def rest_call_with_message(xml, rest_config) do
case HTTPoison.post(rest_config[:url], [body: xml, headers: rest_config[:headers]]) do
{:ok, %HTTPoison.Response{body: body, headers: _headers, status_code: 200 }} ->
{:ok, scan body}
{:ok, %HTTPoison.Response{body: body, headers: _headers, status_code: _status_code }} ->
{:error, scan body}
{:ok, %HTTPoison.Response{status_code: 404}} ->
{:error, error_message("Request does not exist")}
{:error, %HTTPoison.Error{reason: reason}} ->
{:error, error_message(reason)}
_ ->
{:error, error_message("Unknown Error")}
end
end
def scan(message) do
#{ response, _ } = message |> String.to_char_list |> :xmerl_scan.string
#response
message
end
defp error_message(message) do
scan "<error><message>#{message}</message></error>"
end
def get_mix_config(key) when is_atom(key) do
Application.get_env(:ndc_ex_sdk, key)
end
end