require "net/http"

module Zonesync
  class HTTP < Struct.new(:base)
    def get path
      request("get", path)
    end

    def post path, body
      request("post", path, body)
    end

    def patch path, body
      request("patch", path, body)
    end

    def delete path
      request("delete", path)
    end

    def before_request &block
      @before_request = block
    end

    def after_response &block
      @after_response = block
    end

    def request method, path, body=nil
      uri = URI.parse("#{base}#{path}")
      request = Net::HTTP.const_get(method.to_s.capitalize).new(uri.path)

      @before_request.call(request) if @before_request

      response = Net::HTTP.start(uri.host, uri.port, use_ssl: true) do |http|
        body = JSON.dump(body) if request["Content-Type"].include?("application/json")
        http.request(request, body)
      end

      @after_response.call(response) if @after_response

      raise response.body unless response.code =~ /^20.$/
      if response["Content-Type"].include?("application/json")
        JSON.parse(response.body)
      else
        response.body
      end
    end
  end
end