From 885e3f9bce0bfd0fc265b787fe2266b72f20d595 Mon Sep 17 00:00:00 2001
From: Sergey Moiseev <moiseev.sergey@gmail.com>
Date: Mon, 16 Aug 2021 21:55:05 +0300
Subject: [PATCH 1/4] Fix examples generation

---
 lib/oas_objs/example_obj.rb | 20 +++++++++++---------
 lib/oas_objs/param_obj.rb   |  4 ++--
 2 files changed, 13 insertions(+), 11 deletions(-)

diff --git a/lib/oas_objs/example_obj.rb b/lib/oas_objs/example_obj.rb
index 3a3ba29..1804b35 100644
--- a/lib/oas_objs/example_obj.rb
+++ b/lib/oas_objs/example_obj.rb
@@ -22,16 +22,18 @@ def process
 
         examples_hash.map do |(name, value)|
           value =
-              if keys_of_value.present? && value.is_a?(Array)
-                { value: Hash[keys_of_value.zip(value)] }
-              elsif value.is_a?(Symbol) && value['$']
-                RefObj.new(value.to_s.delete('$'), :example).process
-              else
-                { value: value }
-              end
+            if keys_of_value.present? && value.is_a?(Array)
+              { value: Hash[keys_of_value.zip(value)] }
+            elsif value.is_a?(Symbol) && value['$']
+              RefObj.new(value.to_s.delete('$'), :example).process
+            elsif value.key?(:value)
+              value
+            else
+              { value: value }
+            end
 
-          { name => value }
-        end
+          [ name, value ]
+        end.to_h
       end
     end
   end
diff --git a/lib/oas_objs/param_obj.rb b/lib/oas_objs/param_obj.rb
index 72d0939..5ef850d 100644
--- a/lib/oas_objs/param_obj.rb
+++ b/lib/oas_objs/param_obj.rb
@@ -21,8 +21,8 @@ def initialize(name, param_type, type, required, schema)
 
       def process
         processed[:schema] = schema.process
-        desc = schema.processed[:description]
-        processed[:description] = desc if desc
+        processed[:description] = processed[:schema].delete(:description) if processed[:schema].key?(:description)
+        processed[:examples] = processed[:schema].delete(:examples) if processed[:schema].key?(:examples)
         processed
       end
 

From 727421ad7336f8abc386cba0717e319e7a30cd69 Mon Sep 17 00:00:00 2001
From: Sergey Moiseev <moiseev.sergey@gmail.com>
Date: Mon, 16 Aug 2021 22:12:58 +0300
Subject: [PATCH 2/4] Spec fixes

---
 lib/oas_objs/example_obj.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/oas_objs/example_obj.rb b/lib/oas_objs/example_obj.rb
index 1804b35..6a8593e 100644
--- a/lib/oas_objs/example_obj.rb
+++ b/lib/oas_objs/example_obj.rb
@@ -26,7 +26,7 @@ def process
               { value: Hash[keys_of_value.zip(value)] }
             elsif value.is_a?(Symbol) && value['$']
               RefObj.new(value.to_s.delete('$'), :example).process
-            elsif value.key?(:value)
+            elsif value.is_a?(Hash) && value.key?(:value)
               value
             else
               { value: value }

From 7a014f00727981e579f2db9707da9e5024c577be Mon Sep 17 00:00:00 2001
From: Sergey Moiseev <moiseev.sergey@gmail.com>
Date: Mon, 16 Aug 2021 22:28:03 +0300
Subject: [PATCH 3/4] Fix spec

---
 spec/components_spec.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/spec/components_spec.rb b/spec/components_spec.rb
index 95a17ad..642f630 100644
--- a/spec/components_spec.rb
+++ b/spec/components_spec.rb
@@ -31,7 +31,7 @@ def clear
 
   desc :example, subject: :examples do
     mk -> { example :ExampleA, { }; example :ExampleZ, { } }, doc_will_has_keys: { examples: %i[ ExampleA ExampleZ ] }; clear
-    mk -> { example :ExampleA, { name: 'BeiGou' } }, get: { ExampleA: [{ name: { value: 'BeiGou' } }] }
+    mk -> { example :ExampleA, { name: 'BeiGou' } }, get: { ExampleA: { name: { value: 'BeiGou' } } }
   end
 
 

From 992a104d7d4e5d01d3556019d420050428a6cef5 Mon Sep 17 00:00:00 2001
From: Sergey Moiseev <moiseev.sergey@gmail.com>
Date: Tue, 17 Aug 2021 15:48:18 +0300
Subject: [PATCH 4/4] Extract other param options according to feature request

---
 lib/oas_objs/param_obj.rb | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/lib/oas_objs/param_obj.rb b/lib/oas_objs/param_obj.rb
index 5ef850d..b3df5f2 100644
--- a/lib/oas_objs/param_obj.rb
+++ b/lib/oas_objs/param_obj.rb
@@ -10,6 +10,10 @@ class ParamObj < Hash
 
       attr_accessor :processed, :schema
 
+      EXTRACTABLE_KEYS = %i[
+        description examples style explode uniqueItems
+      ].freeze
+
       def initialize(name, param_type, type, required, schema)
         self.processed = {
             name: name.to_s.delete('!').to_sym,
@@ -21,19 +25,21 @@ def initialize(name, param_type, type, required, schema)
 
       def process
         processed[:schema] = schema.process
-        processed[:description] = processed[:schema].delete(:description) if processed[:schema].key?(:description)
-        processed[:examples] = processed[:schema].delete(:examples) if processed[:schema].key?(:examples)
+        EXTRACTABLE_KEYS.each { |key| extract_from_schema(key) }
         processed
       end
 
       def name
         processed[:name]
       end
+
+      def extract_from_schema(key)
+        processed[key] = processed[:schema].delete(key) if processed[:schema].key?(key)
+      end
     end
   end
 end
 
-
 __END__
 
 Parameter Object Examples