From 24cbffd4a0d941adde8b028bc24d3a5fbcb83c81 Mon Sep 17 00:00:00 2001
From: Mathias Polligkeit <potoroo@posteo.de>
Date: Fri, 2 Jun 2017 23:08:31 +0200
Subject: [PATCH 1/2] group resources by path

---
 lib/blue_bird/writer/blueprint.ex       | 32 ++++++++++++++++++++-----
 mix.exs                                 |  2 +-
 mix.lock                                |  2 +-
 test/support/examples/grouping.ex       | 28 ++++++++++++++--------
 test/support/examples/notes_warnings.ex |  8 +++++--
 test/support/examples/parameters.ex     |  4 +++-
 test/support/examples/requests.ex       |  6 +++--
 test/support/examples/responses.ex      | 12 +++++++---
 test/support/examples/route_titles.ex   |  8 +++++--
 test/support/examples/simple.ex         | 12 +++++++---
 test/writer/blueprint_test.exs          | 16 ++++++-------
 11 files changed, 91 insertions(+), 39 deletions(-)

diff --git a/lib/blue_bird/writer/blueprint.ex b/lib/blue_bird/writer/blueprint.ex
index 802ebaa..33f05fe 100644
--- a/lib/blue_bird/writer/blueprint.ex
+++ b/lib/blue_bird/writer/blueprint.ex
@@ -80,9 +80,29 @@ defmodule BlueBird.Writer.Blueprint do
   end
 
   @spec process_group({String.t | nil, [Route.t]}) :: String.t
-  defp process_group({nil, routes}), do: process_routes(routes)
+  defp process_group({nil, routes}) do
+    routes
+    |> group_routes(:path)
+    |> process_resources
+  end
   defp process_group({group_name, routes}) do
+    grouped_routes = group_routes(routes, :path)
+
     "# Group #{group_name}\n\n"
+    <> process_resources(grouped_routes)
+  end
+
+  ## Resources
+
+  @spec process_resources([{String.t, [{String.t, String.t, [Route.t]}]}]) ::
+    String.t
+  defp process_resources(resources) do
+    Enum.map_join(resources, "\n", &process_resource(&1))
+  end
+
+  @spec process_resource({String.t | nil, [Route.t]}) :: String.t
+  defp process_resource({path, routes}) do
+    "## #{routes |> Enum.at(0) |> display_path}\n\n"
     <> process_routes(routes)
   end
 
@@ -201,14 +221,14 @@ defmodule BlueBird.Writer.Blueprint do
   defp print_route_definition(route) do
     path = display_path(route)
 
-    print_route_header(route.method, path, route.title)
+    print_route_header(route.method, route.title)
     <> print_route_description(route.description)
   end
 
-  @spec print_route_header(String.t, String.t, String.t | nil) :: String.t
-  defp print_route_header(method, path, nil), do: "## #{method} #{path}\n"
-  defp print_route_header(method, path, title) do
-    "## #{title} [#{method} #{path}]\n"
+  @spec print_route_header(String.t, String.t | nil) :: String.t
+  defp print_route_header(method, nil), do: "### #{method}\n"
+  defp print_route_header(method, title) do
+    "### #{title} [#{method}]\n"
   end
 
   @spec print_route_description(String.t | nil) :: String.t
diff --git a/mix.exs b/mix.exs
index fb7873e..521f74b 100644
--- a/mix.exs
+++ b/mix.exs
@@ -51,7 +51,7 @@ defmodule BlueBird.Mixfile do
   defp deps do
     [
       # Static code analysis
-      {:credo, "~> 0.8.0-rc7", only: [:dev, :test]},
+      {:credo, "~> 0.8.0", only: [:dev, :test]},
       {:dialyxir, "~> 0.5.0", only: [:dev, :test], runtime: false},
 
       # Coverage
diff --git a/mix.lock b/mix.lock
index 1d31bf7..78d43e9 100644
--- a/mix.lock
+++ b/mix.lock
@@ -1,6 +1,6 @@
 %{"bunt": {:hex, :bunt, "0.2.0", "951c6e801e8b1d2cbe58ebbd3e616a869061ddadcc4863d0a2182541acae9a38", [:mix], []},
   "certifi": {:hex, :certifi, "1.2.1", "c3904f192bd5284e5b13f20db3ceac9626e14eeacfbb492e19583cf0e37b22be", [:rebar3], []},
-  "credo": {:hex, :credo, "0.8.0-rc7", "8cd92113a5cb37487102e5551240bdc6e4d93c19bdf7fc902f865ff0b4887256", [:mix], [{:bunt, "~> 0.2.0", [hex: :bunt, optional: false]}]},
+  "credo": {:hex, :credo, "0.8.0", "187ce36098afef67baa503d0bb3ec047953c88e4c662591371d15ae9ce150119", [:mix], [{:bunt, "~> 0.2.0", [hex: :bunt, optional: false]}]},
   "dialyxir": {:hex, :dialyxir, "0.5.0", "5bc543f9c28ecd51b99cc1a685a3c2a1a93216990347f259406a910cf048d1d7", [:mix], []},
   "earmark": {:hex, :earmark, "1.2.2", "f718159d6b65068e8daeef709ccddae5f7fdc770707d82e7d126f584cd925b74", [:mix], []},
   "ex_doc": {:hex, :ex_doc, "0.16.1", "b4b8a23602b4ce0e9a5a960a81260d1f7b29635b9652c67e95b0c2f7ccee5e81", [:mix], [{:earmark, "~> 1.1", [hex: :earmark, optional: false]}]},
diff --git a/test/support/examples/grouping.ex b/test/support/examples/grouping.ex
index 2a1de70..57484c2 100644
--- a/test/support/examples/grouping.ex
+++ b/test/support/examples/grouping.ex
@@ -76,27 +76,35 @@ defmodule BlueBird.Test.Support.Examples.Grouping do
 
     # Group Airplanes
 
-    ## GET /airplanes
+    ## /airplanes
 
-    ## POST /airplanes
+    ### GET
 
-    ## DELETE /airplanes/{id}
+    ### POST
 
-    ## GET /airplanes/{id}
+    ## /airplanes/{id}
 
-    ## PUT /airplanes/{id}
+    ### DELETE
+
+    ### GET
+
+    ### PUT
 
     # Group Cats
 
-    ## GET /cats
+    ## /cats
+
+    ### GET
+
+    ### POST
 
-    ## POST /cats
+    ## /cats/{id}
 
-    ## DELETE /cats/{id}
+    ### DELETE
 
-    ## GET /cats/{id}
+    ### GET
 
-    ## PUT /cats/{id}
+    ### PUT
     """
   end
 end
diff --git a/test/support/examples/notes_warnings.ex b/test/support/examples/notes_warnings.ex
index 8c4f52c..f49b369 100644
--- a/test/support/examples/notes_warnings.ex
+++ b/test/support/examples/notes_warnings.ex
@@ -32,14 +32,18 @@ defmodule BlueBird.Test.Support.Examples.NotesWarnings do
     # Heavenly API
 
 
-    ## GET /route-with-description-and-note
+    ## /route-with-description-and-note
+
+    ### GET
     This is my route. My route is not my enemy.
 
     ::: note
     This is my route.
     :::
 
-    ## GET /route-with-note-and-warning
+    ## /route-with-note-and-warning
+
+    ### GET
 
     ::: note
     This is my route.
diff --git a/test/support/examples/parameters.ex b/test/support/examples/parameters.ex
index 6c83ef9..5e297fb 100644
--- a/test/support/examples/parameters.ex
+++ b/test/support/examples/parameters.ex
@@ -82,7 +82,9 @@ defmodule BlueBird.Test.Support.Examples.Parameters do
     # Pastry API
 
 
-    ## GET /pastry/{id}/{type}{?page,query}
+    ## /pastry/{id}/{type}{?page,query}
+
+    ### GET
 
     + Parameters
 
diff --git a/test/support/examples/requests.ex b/test/support/examples/requests.ex
index d0416a1..8eb8bad 100644
--- a/test/support/examples/requests.ex
+++ b/test/support/examples/requests.ex
@@ -13,7 +13,7 @@ defmodule BlueBird.Test.Support.Examples.Requests do
           path: "/request-headers",
           requests: [%Request{
             method: "GET",
-            path: "/plain-with-line-breaks",
+            path: "/request-headers",
             body_params: %{"peter" => "paul", "mary" => "peter"},
             headers: [
               {"accept", "application/json"},
@@ -39,7 +39,9 @@ defmodule BlueBird.Test.Support.Examples.Requests do
     # Trendy API
 
 
-    ## GET /request-headers
+    ## /request-headers
+
+    ### GET
 
     + Request
 
diff --git a/test/support/examples/responses.ex b/test/support/examples/responses.ex
index b02f4b5..0297ce9 100644
--- a/test/support/examples/responses.ex
+++ b/test/support/examples/responses.ex
@@ -66,7 +66,9 @@ defmodule BlueBird.Test.Support.Examples.Responses do
     # Lavish API
 
 
-    ## GET /multiple-headers
+    ## /multiple-headers
+
+    ### GET
 
     + Response 200 (text/plain)
 
@@ -79,7 +81,9 @@ defmodule BlueBird.Test.Support.Examples.Responses do
 
                 Multiple headers.
 
-    ## GET /plain-response
+    ## /plain-response
+
+    ### GET
 
     + Response 200 (text/plain)
 
@@ -87,7 +91,9 @@ defmodule BlueBird.Test.Support.Examples.Responses do
 
                 Plain response.
 
-    ## GET /plain-with-line-breaks
+    ## /plain-with-line-breaks
+
+    ### GET
 
     + Response 200 (text/plain)
 
diff --git a/test/support/examples/route_titles.ex b/test/support/examples/route_titles.ex
index c363141..a669399 100644
--- a/test/support/examples/route_titles.ex
+++ b/test/support/examples/route_titles.ex
@@ -47,11 +47,15 @@ defmodule BlueBird.Test.Support.Examples.RouteTitles do
 
     # Group Pony
 
-    ## Ride [GET /route-with-title]
+    ## /route-with-title
+
+    ### Ride [GET]
 
     + Response 204
 
-    ## GET /route-without-title
+    ## /route-without-title
+
+    ### GET
 
     + Response 204
     """
diff --git a/test/support/examples/simple.ex b/test/support/examples/simple.ex
index daa856b..5795328 100644
--- a/test/support/examples/simple.ex
+++ b/test/support/examples/simple.ex
@@ -54,11 +54,15 @@ defmodule BlueBird.Test.Support.Examples.Simple do
     It may be helpful. Or not.
 
 
-    ## GET /route-with-204-response
+    ## /route-with-204-response
+
+    ### GET
 
     + Response 204
 
-    ## GET /route-with-simple-response
+    ## /route-with-simple-response
+
+    ### GET
 
     + Response 200 (text/plain)
 
@@ -66,7 +70,9 @@ defmodule BlueBird.Test.Support.Examples.Simple do
 
                 Simple response.
 
-    ## GET /route-without-info-or-response
+    ## /route-without-info-or-response
+
+    ### GET
     """
   end
 end
diff --git a/test/writer/blueprint_test.exs b/test/writer/blueprint_test.exs
index fe2e433..75a1f02 100644
--- a/test/writer/blueprint_test.exs
+++ b/test/writer/blueprint_test.exs
@@ -51,7 +51,7 @@ defmodule BlueBird.Test.Writer.BlueprintTest do
   end
 
   describe "process_route/1" do
-    test "prints header with method, title, path, and description" do
+    test "prints header with method, title, and description" do
       result = process_route(%Route{
         method: "POST",
         path: "/path",
@@ -60,17 +60,17 @@ defmodule BlueBird.Test.Writer.BlueprintTest do
       })
 
       assert result == """
-                       ## Get all [POST /path]
+                       ### Get all [POST]
                        This route gets all things.
 
                        Really.
                        """
     end
 
-    test "prints header with method and path, without title and description" do
+    test "prints header with method, without title and description" do
       result = process_route(%Route{method: "POST", path: "/path"})
 
-      assert result == "## POST /path\n"
+      assert result == "### POST\n"
     end
 
     test "prints note" do
@@ -80,7 +80,7 @@ defmodule BlueBird.Test.Writer.BlueprintTest do
         note: "This is important.\n\nVery."
       })
       assert result == """
-                      ## POST /path
+                      ### POST
 
                       ::: note
                       This is important.
@@ -97,7 +97,7 @@ defmodule BlueBird.Test.Writer.BlueprintTest do
         warning: "This is important.\n\nEven more."
       })
       assert result == """
-                      ## POST /path
+                      ### POST
 
                       ::: warning
                       This is important.
@@ -126,7 +126,7 @@ defmodule BlueBird.Test.Writer.BlueprintTest do
       })
 
       assert result == """
-                       ## POST /path
+                       ### POST
 
                        + Parameters
 
@@ -174,7 +174,7 @@ defmodule BlueBird.Test.Writer.BlueprintTest do
       })
 
       assert result == """
-                       ## POST /users/{id}/pets{?q}
+                       ### POST
 
                        + Request (application/json)
 

From 03bc904615356df9fef29dded110e23dde77eb98 Mon Sep 17 00:00:00 2001
From: Mathias Polligkeit <woylie@users.noreply.github.com>
Date: Wed, 14 Jun 2017 12:43:43 +0200
Subject: [PATCH 2/2] Create CHANGELOG

---
 CHANGELOG | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/CHANGELOG b/CHANGELOG
index 67afd37..b8fbd6f 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,5 +1,9 @@
 # Changelog BlueBird
 
+## v0.3.1
+
+- group actions by resource to avoid aglio warnings
+
 ## v0.3.0
 
 This release is a complete rewrite of the library.