Update remote_org_create parameters

Use a Map instead of keyword list for optional API parameters
see: #8 (comment)

lib/gitea.ex

@@ -52,17 +52,15 @@ defmodule Gitea do
   The second argument opts is a keyword list value
   and define the description, full_name and visibility
   """
-  @spec remote_org_create(String.t(), list()) :: {:ok, map} | {:error, any}
-  def remote_org_create(org_name, opts \\ []) do
+  @spec remote_org_create(%{
+          required(:username) => String.t(),
+          optional(:description) => String.t(),
+          optional(:full_name) => String.t(),
+          optional(:visibility) => String.t()
+        }) :: {:ok, map} | {:error, any}
+  def remote_org_create(params) do
     url = api_base_url() <> "orgs"
 
-    params = %{
-      descriptions: opts[:description] || "org description",
-      full_name: opts[:full_name] || org_name,
-      username: org_name,
-      visibility: opts[:visibility] || "private"
-    }
-
     Gitea.Http.post(url, params)
   end
 

lib/http.ex

@@ -40,6 +40,10 @@ defmodule Gitea.Http do
   """
   @spec parse_body_response({atom, String.t()} | {:error, any}) :: {:ok, map} | {:error, any}
   def parse_body_response({:error, err}), do: {:error, err}
+  # Deleting a repository or an organisation returns an empty string for the body value
+  # Instead of returning {:error, :no_body) (see next parse_body_response definition) 
+  # the function returns {:ok, response} when the status code response is 204
+  # see https://github.com/dwyl/gitea/pull/8#discussion_r874618485
   def parse_body_response({:ok, response = %{status_code: 204}}), do: {:ok, response}
 
   def parse_body_response({:ok, response}) do

test/gitea_test.exs

@@ -42,19 +42,15 @@ defmodule GiteaTest do
 
   test "remote_org_create\2 create a new organistaion" do
     org_name = "new_org"
-    {:ok, response} = Gitea.remote_org_create(org_name)
 
-    assert response.username
-    # delete organisation to allow test to run again
-    {:ok, response_delete} = Gitea.remote_org_delete(org_name)
-    assert response_delete.status_code == 204
-  end
-
-  test "remote_org_create\2 create a new organistaion with options" do
-    org_name = "new_org2"
+    params = %{
+      username: "new_org",
+      description: "org description",
+      full_name: "new organisation",
+      visibility: "public"
+    }
 
-    {:ok, response} =
-      Gitea.remote_org_create(org_name, description: "org desc", visibility: "public")
+    {:ok, response} = Gitea.remote_org_create(params)
 
     assert response.username
     # delete organisation to allow test to run again