zf

zenflows testing
git clone https://s.sonu.ch/~srfsh/zf.git
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absinthe.plug.graphiql.assets.download.ex (890B)

      1 defmodule Mix.Tasks.Absinthe.Plug.Graphiql.Assets.Download do
      2   use Mix.Task
      3 
      4   @shortdoc "Download GraphiQL assets"
      5 
      6   def run(args) do
      7     Mix.Absinthe.Plug.GraphiQL.AssetsTask.run(args)
      8 
      9     {:ok, _} = Application.ensure_all_started(:inets)
     10     {:ok, _} = Application.ensure_all_started(:ssl)
     11 
     12     Absinthe.Plug.GraphiQL.Assets.get_remote_asset_mappings()
     13     |> Enum.map(&download_file/1)
     14   end
     15 
     16   defp download_file({destination, asset_url}) do
     17     {:ok, response} = http_get(asset_url)
     18 
     19     case response do
     20       {{_, http_code, _}, _, body} when http_code in [200] ->
     21         Mix.Generator.create_file(destination, body, force: true)
     22 
     23       _ ->
     24         Mix.raise("""
     25           Something went wrong downloading #{asset_url} Please try again.
     26         """)
     27     end
     28   end
     29 
     30   defp http_get(url),
     31     do: :httpc.request(:get, {String.to_charlist(url), []}, [], body_format: :binary)
     32 end