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defmodule Zendex.Search do
@moduledoc """
Allows use of the Zendex search API functionality.
"""
@url "/api/v2/search.json?query="
@http_client Application.get_env(:zendex, :http_client)
@spec query(Zendex.Connection.t, map, String.t, String.t)
:: HTTPoison.Response.t
def query(connection, query, sort_by \\ "", sort_order \\ "asc") do
search_string = create_search_string(query)
sort_string = create_sort_string(sort_by, sort_order)
full_uri = connection.base_url <> @url <> search_string <> sort_string
@http_client.get!(full_uri,
[{"Authorization", "Basic #{connection.authentication}"}])
end
defp create_search_string(query) do
query
|> Enum.map(&convert(&1))
|> Enum.join(" ")
|> URI.encode_www_form
end
defp convert({:type, type}), do: "type:#{type}"
defp convert({:requester, requester}), do: "requester:#{requester}"
defp create_sort_string("", _sort_order), do: ""
defp create_sort_string(sort_by, sort_order) do
"&sort_by=#{sort_by}&sort_order=#{sort_order}"
end
end
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