feat: connection persistance

.gitignore

@@ -10,6 +10,9 @@
 /test/version_tmp/
 /tmp/
 
+#rspec
+**/spec/examples.txt
+
 # Used by dotenv library to load environment variables.
 # .env
 
@@ -58,4 +61,4 @@ build-iPhoneSimulator/
 .DS_Store
 
 # Ignore jetbrains files
-.idea/
+.idea/

providers/openfeature-go-feature-flag-provider/Gemfile.lock

@@ -2,7 +2,7 @@ PATH
   remote: .
   specs:
     openfeature-go-feature-flag-provider (0.1.3)
-      faraday (~> 2.10)
+      faraday-net_http_persistent (~> 2.3)
       openfeature-sdk (~> 0.3.1)
 
 GEM
@@ -12,24 +12,30 @@ GEM
       public_suffix (>= 2.0.2, < 7.0)
     ast (2.4.2)
     bigdecimal (3.1.8)
+    connection_pool (2.5.3)
     crack (1.0.0)
       bigdecimal
       rexml
     diff-lcs (1.5.1)
     docile (1.4.1)
-    faraday (2.12.1)
+    faraday (2.13.4)
       faraday-net_http (>= 2.0, < 3.5)
       json
       logger
-    faraday-net_http (3.4.0)
+    faraday-net_http (3.4.1)
       net-http (>= 0.5.0)
+    faraday-net_http_persistent (2.3.1)
+      faraday (~> 2.5)
+      net-http-persistent (>= 4.0.4, < 5)
     hashdiff (1.1.1)
-    json (2.7.2)
+    json (2.13.2)
     language_server-protocol (3.17.0.3)
     lint_roller (1.1.0)
-    logger (1.6.1)
-    net-http (0.5.0)
+    logger (1.7.0)
+    net-http (0.6.0)
       uri
+    net-http-persistent (4.0.6)
+      connection_pool (~> 2.2, >= 2.2.4)
     openfeature-sdk (0.3.1)
     parallel (1.24.0)
     parser (3.3.0.5)
@@ -92,7 +98,7 @@ GEM
       rubocop-performance (~> 1.20.2)
     strscan (3.1.0)
     unicode-display_width (2.5.0)
-    uri (1.0.2)
+    uri (1.0.3)
     webmock (3.23.1)
       addressable (>= 2.8.0)
       crack (>= 0.3.2)

providers/openfeature-go-feature-flag-provider/lib/openfeature/go-feature-flag/go_feature_flag_provider.rb

@@ -10,7 +10,7 @@ class Provider
       def initialize(options: Options.new)
         @metadata = SDK::Provider::ProviderMetadata.new(name: PROVIDER_NAME)
         @options = options
-        @goff_api = GoFeatureFlagApi.new(options: options)
+        @goff_api = GoFeatureFlagApi.new(endpoint: options.endpoint, custom_headers: options.custom_headers)
       end
 
       def fetch_boolean_value(flag_key:, default_value:, evaluation_context: nil)

providers/openfeature-go-feature-flag-provider/lib/openfeature/go-feature-flag/goff_api.rb

@@ -3,21 +3,20 @@
 require "open_feature/sdk"
 require "net/http"
 require "json"
-require "faraday"
+require "faraday/net_http_persistent"
 require_relative "error/errors"
 require_relative "model/ofrep_api_response"
 
 module OpenFeature
   module GoFeatureFlag
     # This class is the entry point for the GoFeatureFlagProvider
     class GoFeatureFlagApi
-      attr_reader :options
-      def initialize(options: {})
-        @options = options
-        @faraday_connection = Faraday.new(
-          url: @options.endpoint,
-          headers: {"Content-Type" => "application/json"}.merge(@options.custom_headers || {})
-        )
+      def initialize(endpoint: nil, custom_headers: nil)
+        @faraday_connection = Faraday.new(url: endpoint, headers: headers(custom_headers)) do |f|
+          f.adapter :net_http_persistent do |http|
+            http.idle_timeout = 30
+          end
+        end
       end
 
       def evaluate_ofrep_api(flag_key:, evaluation_context:)
@@ -57,6 +56,10 @@ def evaluate_ofrep_api(flag_key:, evaluation_context:)
 
       private
 
+      def headers(custom_headers)
+        {"Content-Type" => "application/json"}.merge(custom_headers || {})
+      end
+
       def parse_error_response(response)
         required_keys = %w[key error_code]
         parsed = JSON.parse(response.body)

providers/openfeature-go-feature-flag-provider/openfeature-go-feature-flag-provider.gemspec

@@ -30,7 +30,7 @@ Gem::Specification.new do |spec|
   spec.require_paths = ["lib"]
 
   spec.add_runtime_dependency "openfeature-sdk", "~> 0.3.1"
-  spec.add_runtime_dependency "faraday", "~> 2.10"
+  spec.add_runtime_dependency "faraday-net_http_persistent", "~> 2.3"
 
   spec.add_development_dependency "rake", "~> 13.0"
   spec.add_development_dependency "rspec", "~> 3.12.0"

providers/openfeature-go-feature-flag-provider/spec/openfeature/gofeatureflag/goff_api_spec.rb

@@ -2,8 +2,7 @@
 
 RSpec.describe OpenFeature::GoFeatureFlag::GoFeatureFlagApi do
   subject(:goff_api) do
-    options = OpenFeature::GoFeatureFlag::Options.new(endpoint: "http://localhost:1031")
-    described_class.new(options: options)
+    described_class.new(endpoint: "http://localhost:1031")
   end
 
   let(:default_evaluation_context) do