Merge pull request #77 from yangcancai/main

Optimizing Tesla client to convert text to image api

lib/components/ai_pic.ex

@@ -1,31 +1,33 @@
 defmodule Components.AiPic do
 
-
     use HTTPoison.Base
     @base "https://clipdrop-api.co"
-
     def text_to_image(txt) do
     end
 
     def client() do
         Tesla.client([
             # TODO: convert input/output type
             {Tesla.Middleware.BaseUrl, @base},
-            {Tesla.Middleware.Headers, [{"content-type", "text/plain"}, {"x-api-key", Constants.clipdrop_key()}]},
-            {Tesla.Middleware.JSON, engine_opts: [keys: :atoms]}
+            {Tesla.Middleware.Headers, [{"x-api-key", Constants.clipdrop_key()}]}
         ])
     end
-
+    def run do
+         client() |>
+         do_text_to_image("Draw a dancing dog")
+      end
     def do_text_to_image(client, prompt) do
-        mp =
-            Tesla.Multipart.new()
-            |> Tesla.Multipart.add_file_content("prompt=#{prompt}", "sample.txt")
-        Tesla.post(client, "/text-to-image/v1", "prompt=#{prompt}")
+        mp = Tesla.Multipart.new()
+            |> Tesla.Multipart.add_content_type_param("charset=utf-8")
+            |> Tesla.Multipart.add_field("prompt", prompt,
+              headers: [{"content-type", "text/plain"}]
+            )
+        Tesla.post(client, "/text-to-image/v1", mp)
     end
     # def do_text_to_image(txt) do
     #     IO.puts inspect Constants.clipdrop_key()
     #     body = "prompt=#{txt}"
-    #     heads = 
+    #     heads =
     #         [{"Content-Type", "text/plain"}, {"x-api-key", Constants.clipdrop_key()}]
     #     IO.puts inspect heads
     #     ExHttp.http_post(@api.text_to_image, body, heads, 3)
@@ -37,15 +39,15 @@ defmodule Components.AiPic do
     #         {"Content-Type", "text/plain"}
     #     ]
 
-    #     body = 
+    #     body =
     #         "prompt=#{prompt}"
 
     #     response = post!(
-    #         @api.text_to_image, 
+    #         @api.text_to_image,
     #         {headers, :multipart, body}
     #     )
     #         # [:file, output_file])
     #     {:ok, response}
     # end
 
-end
+end