Move Router & Pipeline DSLs under Amber::Support::DSL module

src/amber/pipe/pipeline.cr

@@ -28,13 +28,7 @@ module Amber
       def build(valve : Symbol, &block)
         @valve = valve
         @pipeline[@valve] = [] of HTTP::Handler unless @pipeline.key? @valve
-        with PipelineDSL.new(self) yield
-      end
-
-      record PipelineDSL, pipeline : Pipeline do
-        def plug(pipe)
-          pipeline.plug pipe
-        end
+        with Support::DSL::Pipeline.new(self) yield
       end
 
       def plug(pipe : HTTP::Handler)

src/amber/pipe/router.cr

@@ -25,7 +25,7 @@ module Amber
 
       # This registers all the routes for the application
       def draw
-        with RouterDSL.new(self) yield
+        with Support::DSL::Router.new(self) yield
       end
 
       def add(route : Route)
@@ -46,7 +46,7 @@ module Amber
       end
 
       private def merge_params(params, context)
-        params.each { |k,v| context.params.add(k.to_s, v) }
+        params.each { |k, v| context.params.add(k.to_s, v) }
       end
 
       private def match(http_verb, resource) : Radix::Result(Amber::Route)
@@ -61,27 +61,6 @@ module Amber
         trail = build_node(:HEAD, route.resource)
         @routes.add(trail, route)
       end
-
-      record RouterDSL, router : Router do
-        macro route(verb, resource, controller, handler, pipeline)
-          %ctrl = {{controller.id}}.new
-          %action = ->%ctrl.{{handler.id}}
-          %verb = {{verb.upcase.id.stringify}}
-          %route = Amber::Route.new(%verb, {{resource}}, %ctrl, %action, {{pipeline}})
-
-          router.add(%route)
-        end
-
-        {% for verb in {:get, :post, :put, :delete, :options, :head, :trace, :connect} %}
-
-          macro {{verb.id}}(*args)
-            route {{verb}}, \{{*args}}
-          end
-
-        {% end %}
-
-      end
-
     end
   end
 end

src/amber/support/dsls.cr

@@ -0,0 +1,26 @@
+module Amber::Support::DSL
+  record Pipeline, pipeline : Pipe::Pipeline do
+    def plug(pipe)
+      pipeline.plug pipe
+    end
+  end
+
+  record Router, router : Pipe::Router do
+    macro route(verb, resource, controller, handler, pipeline)
+      %ctrl = {{controller.id}}.new
+      %action = ->%ctrl.{{handler.id}}
+      %verb = {{verb.upcase.id.stringify}}
+      %route = Amber::Route.new(%verb, {{resource}}, %ctrl, %action, {{pipeline}})
+
+      router.add(%route)
+    end
+
+    {% for verb in {:get, :post, :put, :delete, :options, :head, :trace, :connect} %}
+
+      macro {{verb.id}}(*args)
+        route {{verb}}, \{{*args}}
+      end
+
+    {% end %}
+  end
+end