experimental fix for Poison encoder issues

lib/poison_endoder_list.ex

@@ -1,36 +1,36 @@
-defimpl Poison.Encoder, for: List do
-  alias Poison.{Encoder, Pretty}
-
-  use Pretty
-
-  @compile :inline
-  @compile :inline_list_funcs
-
-  def encode([], _options), do: "[]"
-
-  def encode(list, options) do
-    encode(list, pretty(options), options)
-  end
-
-  def encode([head | string], pretty, options) when is_binary(string) do
-    encode([head, string], pretty, options)
-  end
-
-  def encode(list, false, options) do
-    [?[, tl(:lists.foldr(&[?,, Encoder.encode(&1, options) | &2], [], list)), ?]]
-  end
-
-  def encode(list, true, options) do
-    indent = indent(options)
-    offset = offset(options) + indent
-    options = offset(options, offset)
-
-    [
-      "[\n",
-      tl(:lists.foldr(&[",\n", spaces(offset), Encoder.encode(&1, options) | &2], [], list)),
-      ?\n,
-      spaces(offset - indent),
-      ?]
-    ]
-  end
-end
+# defimpl Poison.Encoder, for: List do
+#   alias Poison.{Encoder, Pretty}
+
+#   use Pretty
+
+#   @compile :inline
+#   @compile :inline_list_funcs
+
+#   def encode([], _options), do: "[]"
+
+#   def encode(list, options) do
+#     encode(list, pretty(options), options)
+#   end
+
+#   def encode([head | string], pretty, options) when is_binary(string) do
+#     encode([head, string], pretty, options)
+#   end
+
+#   def encode(list, false, options) do
+#     [?[, tl(:lists.foldr(&[?,, Encoder.encode(&1, options) | &2], [], list)), ?]]
+#   end
+
+#   def encode(list, true, options) do
+#     indent = indent(options)
+#     offset = offset(options) + indent
+#     options = offset(options, offset)
+
+#     [
+#       "[\n",
+#       tl(:lists.foldr(&[",\n", spaces(offset), Encoder.encode(&1, options) | &2], [], list)),
+#       ?\n,
+#       spaces(offset - indent),
+#       ?]
+#     ]
+#   end
+# end

lib/slack_logger_backend/format_helper.ex

@@ -21,11 +21,13 @@ defmodule SlackLoggerBackend.FormatHelper do
       ]
       |> Enum.reject(&is_nil/1)
 
+    message = messge_to_string(detail.message)
+
     {:ok, json} =
       %{
         attachments: [
           %{
-            fallback: "An #{detail.level} level event has occurred: #{detail.message}",
+            fallback: "An #{detail.level} level event has occurred: #{message}",
             pretext: detail.message,
             fields: fields
           }
@@ -49,4 +51,24 @@ defmodule SlackLoggerBackend.FormatHelper do
         }
     end
   end
+
+  defp messge_to_string(a) when is_binary(a) do
+    a
+  end
+
+  defp messge_to_string([a]) do
+    messge_to_string(a)
+  end
+
+  defp messge_to_string(["\nState: " | _]) do
+    ""
+  end
+
+  defp messge_to_string([a | b]) do
+    messge_to_string([messge_to_string(a) <> messge_to_string(b)])
+  end
+
+  defp messge_to_string(a) do
+    inspect(a)
+  end
 end