add status to the update_pod callback

lib/diaspora_federation.rb

@@ -168,6 +168,11 @@ module DiasporaFederation
     #   After the xml was parsed and processed the gem calls this callback to persist the entity
     #   @param [DiasporaFederation::Entity] entity the received entity after processing
     #
+    # update_pod
+    #   Update the pod status
+    #   @param [String] url the pod url
+    #   @param [Symbol, Integer] status the error as {Symbol} or the http-status as {Integer} if it was :ok
+    #
     # @see Callbacks#on
     #
     # @example

lib/diaspora_federation/federation/sender/hydra_wrapper.rb

@@ -61,9 +61,9 @@ module DiasporaFederation
         # @param [Typhoeus::Request] request
         def prepare_request(request)
           request.on_complete do |response|
-            success = response.success?
-            DiasporaFederation.callbacks.trigger(:update_pod, pod_url(response.effective_url), success)
+            DiasporaFederation.callbacks.trigger(:update_pod, pod_url(response.effective_url), status(response))
 
+            success = response.success?
             log_line = "success=#{success} sender=#{@sender_id} obj=#{@obj_str} url=#{response.effective_url} " \
                        "message=#{response.return_code} code=#{response.response_code} time=#{response.total_time}"
             if success
@@ -82,6 +82,10 @@ module DiasporaFederation
         def pod_url(url)
           URI.parse(url).tap {|uri| uri.path = "/" }.to_s
         end
+
+        def status(res)
+          res.return_code == :ok ? res.response_code : res.return_code
+        end
       end
     end
   end

spec/lib/diaspora_federation/federation/sender/hydra_wrapper_spec.rb

@@ -34,7 +34,7 @@ module DiasporaFederation
     describe "#send" do
       let(:response) {
         Typhoeus::Response.new(
-          code:          200,
+          code:          202,
           body:          "",
           time:          0.2,
           effective_url: url.sub("http://", "https://"),
@@ -68,9 +68,28 @@ module DiasporaFederation
         expect(hydra_wrapper.send).to eq([url2])
       end
 
-      it "calls the update_pod callback for all responses with effective_url and success-status" do
-        expect(DiasporaFederation.callbacks).to receive(:trigger).with(:update_pod, "https://example.org/", true)
-        expect(DiasporaFederation.callbacks).to receive(:trigger).with(:update_pod, "http://example.com/", false)
+      it "calls the update_pod callback for all responses with effective_url and status" do
+        expect(DiasporaFederation.callbacks).to receive(:trigger).with(:update_pod, "https://example.org/", 202)
+        expect(DiasporaFederation.callbacks).to receive(:trigger)
+          .with(:update_pod, "http://example.com/", :couldnt_resolve_host)
+
+        hydra_wrapper.send
+      end
+
+      it "calls the update_pod callback with http status code when there was no error" do
+        expect(DiasporaFederation.callbacks).to receive(:trigger).with(:update_pod, "https://example.org/", 202)
+        expect(DiasporaFederation.callbacks).to receive(:trigger).with(:update_pod, "http://example.net/", 404)
+        allow(DiasporaFederation.callbacks).to receive(:trigger)
+
+        not_found = Typhoeus::Response.new(
+          code:          404,
+          body:          "",
+          time:          0.2,
+          effective_url: "http://example.net/",
+          return_code:   :ok
+        )
+        Typhoeus.stub("http://example.net/receive/not_found").and_return(not_found)
+        hydra_wrapper.insert_job("http://example.net/receive/not_found", xml)
 
         hydra_wrapper.send
       end