Workflow Cleanup & Multi-Version Improvements

.github/changelog_manager.rb

@@ -0,0 +1,157 @@
+require 'json'
+require 'date'
+
+class ChangelogManager
+  CHANGELOG_PATH = 'CHANGELOG.md'.freeze
+  BASE_PATH = '.'.freeze
+  TODAY = Date.today.freeze
+
+  # API versions in priority order (newest first)
+  # This ensures most recent API version entries appear before older API versions in the log
+  API_VERSION_ORDER = ['v20250224', 'v20111101'].freeze
+
+  class << self
+    def run(versions_arg)
+      validate_versions(versions_arg)
+      update(versions_arg)
+      puts "✅ CHANGELOG updated successfully"
+    end
+
+    def update(versions)
+      versions_array = normalize_versions(versions)
+
+      unless File.exist?(CHANGELOG_PATH)
+        raise "Changelog not found at #{CHANGELOG_PATH}"
+      end
+
+      # Read version numbers from each version's package.json
+      version_data = versions_array.map do |api_version|
+        version_number = read_package_version(api_version)
+        raise "Could not read version from #{api_version}/package.json" if version_number.nil? || version_number.empty?
+        [api_version, version_number]
+      end
+
+      sorted_data = sort_versions(version_data)
+      current_changelog = File.read(CHANGELOG_PATH)
+
+      # Build changelog entries for each version and updated changelog
+      entries = sorted_data.map { |api_version, version_num| build_entry(api_version, version_num, TODAY) }
+      updated_changelog = insert_entries(current_changelog, entries)
+
+      # Write back to file
+      File.write(CHANGELOG_PATH, updated_changelog)
+
+      true
+    end
+
+    private
+
+    def validate_versions(versions_arg)
+      if versions_arg.nil? || versions_arg.empty?
+        puts "Usage: ruby changelog_manager.rb <versions>"
+        puts "Example: ruby changelog_manager.rb 'v20250224,v20111101'"
+        puts "Supported versions: #{API_VERSION_ORDER.join(', ')}"
+        exit 1
+      end
+
+      if has_invalid_versions?(versions_arg)
+        puts "❌ Error: Invalid versions. Supported versions: #{API_VERSION_ORDER.join(', ')}"
+        exit 1
+      end
+    end
+
+    def has_invalid_versions?(versions_arg)
+      versions_array = versions_arg.split(',').map(&:strip)
+      invalid_versions = versions_array - API_VERSION_ORDER
+      invalid_versions.any?
+    end
+
+    def normalize_versions(versions)
+      case versions
+      when String
+        versions.split(',').map(&:strip)
+      when Array
+        versions.map(&:to_s)
+      else
+        raise "Versions must be String or Array, got #{versions.class}"
+      end
+    end
+
+    def read_package_version(api_version)
+      package_json_path = File.join(BASE_PATH, api_version, 'package.json')
+
+      unless File.exist?(package_json_path)
+        raise "Package file not found at #{package_json_path}"
+      end
+
+      package_json = JSON.parse(File.read(package_json_path))
+      package_json['version']
+    end
+
+
+    def sort_versions(version_data)
+      version_data.sort_by do |api_version, _|
+        order_index = API_VERSION_ORDER.index(api_version)
+        order_index || Float::INFINITY
+      end
+    end
+
+    def build_entry(api_version, version_number, date)
+      date_str = date.strftime('%Y-%m-%d')
+      last_change_date = extract_last_change_date(api_version)
+
+      if last_change_date
+        last_change_str = last_change_date.strftime('%Y-%m-%d')
+        message = "Updated #{api_version} API specification to most current version. Please check full [API changelog](https://docs.mx.com/resources/changelog/platform) for any changes made between #{last_change_str} and #{date_str}."
+      else
+        message = "Updated #{api_version} API specification to most current version. Please check full [API changelog](https://docs.mx.com/resources/changelog/platform) for any changes."
+      end
+
+      <<~ENTRY
+        ## [#{version_number}] - #{date_str} (#{api_version} API)
+
+        ### Changed
+        - #{message}
+      ENTRY
+    end
+
+    # Extract the date of the last change for a given API version from the changelog
+    # Finds the first entry in the changelog that mentions the api_version
+    # such as "v20250224" and returns date of last change or nil if not found
+    def extract_last_change_date(api_version)
+      return nil unless File.exist?(CHANGELOG_PATH)
+
+      File.readlines(CHANGELOG_PATH).each do |line|
+        # Look for lines like: ## [2.0.0] - 2025-01-15 (v20111101 API)
+        if line.match?(/## \[\d+\.\d+\.\d+\]\s*-\s*(\d{4}-\d{2}-\d{2})\s*\(#{Regexp.escape(api_version)}\s+API\)/)
+          # Extract the date from the line
+          match = line.match(/(\d{4}-\d{2}-\d{2})/)
+          return Date.parse(match[1]) if match
+        end
+      end
+
+      nil
+    end
+
+    # Insert entries into changelog after the header section
+    # Finds the first ## entry and inserts new entries before it
+    def insert_entries(changelog, entries)
+      lines = changelog.split("\n")
+
+      first_entry_index = lines.find_index { |line| line.start_with?('## [') }
+
+      if first_entry_index.nil?
+        raise "Could not find existing changelog entries. Expected format: ## [version]"
+      end
+
+      header = lines[0...first_entry_index]
+      rest = lines[first_entry_index..]
+
+      # Combine: header + new entries + rest
+      (header + entries.map { |e| e.rstrip } + [''] + rest).join("\n")
+    end
+  end
+end
+
+# CLI Interface - allows usage from GitHub Actions
+ChangelogManager.run(ARGV[0]) if __FILE__ == $0

.github/config_validator.rb

@@ -0,0 +1,80 @@
+require "yaml"
+
+# ConfigValidator validates SDK configuration files before generation
+# Ensures semantic versioning rules are enforced and configs are properly structured
+class ConfigValidator
+  SUPPORTED_VERSIONS = {
+    "v20111101" => 2,
+    "v20250224" => 3
+  }.freeze
+
+  def self.validate!(config_file, api_version)
+    new(config_file, api_version).validate!
+  end
+
+  def initialize(config_file, api_version)
+    @config_file = config_file
+    @api_version = api_version
+  end
+
+  def validate!
+    check_api_version_supported!
+    check_config_exists!
+    check_config_readable!
+    validate_semantic_versioning!
+    true
+  end
+
+  private
+
+  def check_api_version_supported!
+    unless SUPPORTED_VERSIONS.key?(@api_version)
+      supported = SUPPORTED_VERSIONS.keys.join(", ")
+      raise "Invalid API version: #{@api_version}. Supported versions: #{supported}"
+    end
+  end
+
+  def check_config_exists!
+    unless File.exist?(@config_file)
+      raise "Config file not found: #{@config_file}"
+    end
+  end
+
+  def check_config_readable!
+    begin
+      config = YAML.load(File.read(@config_file))
+      # YAML.load can return a string if file contains only invalid YAML
+      # We need to ensure it returned a Hash (parsed YAML object)
+      unless config.is_a?(Hash)
+        raise "Config file does not contain valid YAML structure: #{@config_file}"
+      end
+    rescue Psych::SyntaxError => e
+      raise "Config file syntax error in #{@config_file}: #{e.message}"
+    rescue StandardError => e
+      raise "Could not read config file #{@config_file}: #{e.message}"
+    end
+  end
+
+  def validate_semantic_versioning!
+    config = YAML.load(File.read(@config_file))
+
+    unless config.key?("npmVersion")
+      raise "Config missing npmVersion field: #{@config_file}"
+    end
+
+    npm_version = config["npmVersion"].to_s.strip
+    major_version = npm_version.split(".")[0].to_i
+
+    expected_major = SUPPORTED_VERSIONS[@api_version]
+
+    if major_version != expected_major
+      raise "Semantic versioning error: #{@api_version} API must use npm major version #{expected_major}, " \
+            "found #{major_version} in #{@config_file}\n" \
+            "Current npmVersion: #{npm_version}\n" \
+            "Update config with correct major version: #{expected_major}.x.x"
+    end
+  end
+end
+
+# CLI Interface - allows direct execution from GitHub Actions
+ConfigValidator.validate!(ARGV[0], ARGV[1]) if __FILE__ == $0