Pass opts argument to api client in ruby-client (#2754)

* Pass opts argument to api client in ruby-client

We want to change the option when debugging, changing timeout to specific api, etc...
So we want to merge and pass options to api client.

* fix ruby-client

* fix openapi ruby-client

* fix typo

* fix template

Author: ota42y

modules/openapi-generator/src/main/resources/ruby-client/api.mustache

@@ -126,7 +126,7 @@ module {{moduleName}}
       local_var_path = '{{{path}}}'{{#pathParams}}.sub('{' + '{{baseName}}' + '}', {{paramName}}.to_s){{/pathParams}}
 
       # query parameters
-      query_params = {}
+      query_params = opts[:query_params] || {}
       {{#queryParams}}
       {{#required}}
       query_params[:'{{{baseName}}}'] = {{#collectionFormat}}@api_client.build_collection_param({{{paramName}}}, :{{{collectionFormat}}}){{/collectionFormat}}{{^collectionFormat}}{{{paramName}}}{{/collectionFormat}}
@@ -139,7 +139,7 @@ module {{moduleName}}
       {{/queryParams}}
 
       # header parameters
-      header_params = {}
+      header_params = opts[:header_params] || {}
       {{#hasProduces}}
       # HTTP header 'Accept' (if needed)
       header_params['Accept'] = @api_client.select_header_accept([{{#produces}}'{{{mediaType}}}'{{#hasMore}}, {{/hasMore}}{{/produces}}])
@@ -160,7 +160,7 @@ module {{moduleName}}
       {{/headerParams}}
 
       # form parameters
-      form_params = {}
+      form_params = opts[:form_params] || {}
       {{#formParams}}
       {{#required}}
       form_params['{{baseName}}'] = {{#collectionFormat}}@api_client.build_collection_param({{{paramName}}}, :{{{collectionFormat}}}){{/collectionFormat}}{{^collectionFormat}}{{{paramName}}}{{/collectionFormat}}
@@ -173,20 +173,24 @@ module {{moduleName}}
       {{/formParams}}
 
       # http body (model)
-      {{^bodyParam}}
-      post_body = nil
-      {{/bodyParam}}
-      {{#bodyParam}}
-      post_body = @api_client.object_to_http_body({{#required}}{{{paramName}}}{{/required}}{{^required}}opts[:'{{{paramName}}}']{{/required}})
-      {{/bodyParam}}
-      auth_names = [{{#authMethods}}'{{name}}'{{#hasMore}}, {{/hasMore}}{{/authMethods}}]
-      data, status_code, headers = @api_client.call_api(:{{httpMethod}}, local_var_path,
+      post_body = opts[:body] {{#bodyParam}}|| @api_client.object_to_http_body({{#required}}{{{paramName}}}{{/required}}{{^required}}opts[:'{{{paramName}}}']{{/required}}) {{/bodyParam}}
+
+      # return_type
+      return_type = opts[:return_type] {{#returnType}}|| '{{{returnType}}}' {{/returnType}}
+
+      # auth_names
+      auth_names = opts[:auth_names] || [{{#authMethods}}'{{name}}'{{#hasMore}}, {{/hasMore}}{{/authMethods}}]
+
+      new_options = opts.merge(
         :header_params => header_params,
         :query_params => query_params,
         :form_params => form_params,
         :body => post_body,
-        :auth_names => auth_names{{#returnType}},
-        :return_type => '{{{returnType}}}'{{/returnType}})
+        :auth_names => auth_names,
+        :return_type => return_type
+      )
+
+      data, status_code, headers = @api_client.call_api(:{{httpMethod}}, local_var_path, new_options)
       if @api_client.config.debugging
         @api_client.config.logger.debug "API called: {{classname}}#{{operationId}}\nData: #{data.inspect}\nStatus code: #{status_code}\nHeaders: #{headers}"
       end

samples/client/petstore/ruby/lib/petstore/api/another_fake_api.rb

@@ -46,28 +46,37 @@ def call_123_test_special_tags_with_http_info(body, opts = {})
       local_var_path = '/another-fake/dummy'
 
       # query parameters
-      query_params = {}
+      query_params = opts[:query_params] || {}
 
       # header parameters
-      header_params = {}
+      header_params = opts[:header_params] || {}
       # HTTP header 'Accept' (if needed)
       header_params['Accept'] = @api_client.select_header_accept(['application/json'])
       # HTTP header 'Content-Type'
       header_params['Content-Type'] = @api_client.select_header_content_type(['application/json'])
 
       # form parameters
-      form_params = {}
+      form_params = opts[:form_params] || {}
 
       # http body (model)
-      post_body = @api_client.object_to_http_body(body)
-      auth_names = []
-      data, status_code, headers = @api_client.call_api(:PATCH, local_var_path,
+      post_body = opts[:body] || @api_client.object_to_http_body(body) 
+
+      # return_type
+      return_type = opts[:return_type] || 'Client' 
+
+      # auth_names
+      auth_names = opts[:auth_names] || []
+
+      new_options = opts.merge(
         :header_params => header_params,
         :query_params => query_params,
         :form_params => form_params,
         :body => post_body,
         :auth_names => auth_names,
-        :return_type => 'Client')
+        :return_type => return_type
+      )
+
+      data, status_code, headers = @api_client.call_api(:PATCH, local_var_path, new_options)
       if @api_client.config.debugging
         @api_client.config.logger.debug "API called: AnotherFakeApi#call_123_test_special_tags\nData: #{data.inspect}\nStatus code: #{status_code}\nHeaders: #{headers}"
       end