format.

1 files changed, 30 insertions, 9 deletions

diff --git a/lib/plugins/link/scraper.ex b/lib/plugins/link/scraper.ex
index f5487e3..c30ae5f 100644
--- a/lib/plugins/link/scraper.ex
+++ b/lib/plugins/link/scraper.ex
@@ -1,5 +1,4 @@
 defmodule Nola.Plugins.Link.Scraper do
-
   defmodule UseScraper do
     require Logger
 
@@ -7,28 +6,50 @@ defmodule Nola.Plugins.Link.Scraper do
       base_url = Keyword.get(config, :base_url, "https://api.usescraper.com")
       api_key = Keyword.get(config, :api_key, "unset api key")
       options = Keyword.get(config, :http_options, [])
-      headers = [{"user-agent", "nola, href@random.sh"},
-                {"content-type", "application/json"},
-                {"authorization", "Bearer " <> api_key}]
+
+      headers = [
+        {"user-agent", "nola, href@random.sh"},
+        {"content-type", "application/json"},
+        {"authorization", "Bearer " <> api_key}
+      ]
+
       Logger.debug("scraper: use_scraper: get: #{url}")
+
       with {:ok, json} <- Poison.encode(%{"url" => url, "format" => "html"}),
-          {:ok, %HTTPoison.Response{status_code: 200, body: body}} <- HTTPoison.post("#{base_url}/scraper/scrape", json, headers, options),
-          {:ok, %{"status" => "scraped", "html" => body, "meta" => meta = %{"fetchedUrlStatusCode" => 200}}} <- Poison.decode(body) do
+           {:ok, %HTTPoison.Response{status_code: 200, body: body}} <-
+             HTTPoison.post("#{base_url}/scraper/scrape", json, headers, options),
+           {:ok,
+            %{
+              "status" => "scraped",
+              "html" => body,
+              "meta" => meta = %{"fetchedUrlStatusCode" => 200}
+            }} <- Poison.decode(body) do
         {:ok, body, meta}
       else
-        {:ok, %{"status" => "scraped", "text" => body, "meta" => meta = %{"fetchedUrlStatusCode" => code}}} ->
+        {:ok,
+         %{
+           "status" => "scraped",
+           "text" => body,
+           "meta" => meta = %{"fetchedUrlStatusCode" => code}
+         }} ->
           Logger.error("scraper: use_scraper: scraper got http #{code} for #{url}")
           status = Plug.Conn.Status.reason_atom(code)
           {:error, status}
+
         {:ok, %{"status" => "failed"}} ->
           Logger.error("scraper: use_scraper: scraper service failed for #{url}")
           {:error, :scrape_failed}
+
         {:ok, %HTTPoison.Response{status_code: code, body: body}} ->
           Logger.error("scraper: use_scraper: scraper service failed (http #{code}) for #{url}")
           status = Plug.Conn.Status.reason_atom(code)
           {:error, status}
+
         {:error, %HTTPoison.Error{reason: reason}} ->
-          Logger.error("scraper: use_scraper: scraper service failed (http #{inspect reason}) for #{url}")
+          Logger.error(
+            "scraper: use_scraper: scraper service failed (http #{inspect(reason)}) for #{url}"
+          )
+
           {:error, reason}
       end
     end
@@ -36,10 +57,10 @@ defmodule Nola.Plugins.Link.Scraper do
 
   def get(url) do
     config = Keyword.get(Application.get_env(:nola, Nola.Plugins.Link, []), :scraper) || []
+
     case config[:service] do
       "usescraper" -> UseScraper.get(url, config[:config] || [])
       _ -> {:error, :scraping_disabled}
     end
   end
-
 end