pass uploaded attachments to API

lib/plantid_discord_bot/cogs/plantnet.ex

@@ -10,6 +10,7 @@ defmodule PlantIdDiscordBot.Cog.PlantNet do
   @plantnet_api_base_url Application.compile_env(:plantid_discord_bot, :plantnet_api_base_url)
   @plantnet_api_key Application.compile_env(:plantid_discord_bot, :plantnet_api_key)
   @max_results Application.compile_env(:plantid_discord_bot, :max_results)
+  @fileserver_url Application.compile_env(:plantid_discord_bot, :fileserver_url)
 
   @doc """
   Process /id application command.
@@ -51,9 +52,6 @@ defmodule PlantIdDiscordBot.Cog.PlantNet do
           })
       end
 
-    # TODO remove
-    Logger.debug(saved_images)
-
     # TODO use actual image data
     image1 =
       "https://upload.wikimedia.org/wikipedia/commons/f/ff/Prunus_cerasifera_A.jpg"
@@ -63,6 +61,11 @@ defmodule PlantIdDiscordBot.Cog.PlantNet do
 
     images = [image1, image2]
 
+    # production:
+    # images = Enum.map(saved_images, fn {:ok, filename} -> "#{@fileserver_url}/#{filename}" end)
+
+    Logger.debug(Enum.join(images, ", "))
+
     query_uri = build_query_uri(images)
 
     case HTTPoison.get(query_uri) do
@@ -74,7 +77,7 @@ defmodule PlantIdDiscordBot.Cog.PlantNet do
           content: response_message <> "\n#{original_images}"
         })
 
-      {:ok, %HTTPoison.Response{status_code: 400}} ->
+      {:ok, %HTTPoison.Response{status_code: 400, body: body}} ->
         Logger.error("""
         Malformed request sent to the PlantNet Api from PlantIdDiscordBot.Cog.PlantNet.do_identification
           Query URI: #{query_uri}