Remove code that references the request body

lib/wafris/wafris_request.rb

@@ -3,7 +3,7 @@
 module Wafris
   class WafrisRequest
     attr_reader :ip, :user_agent, :path, :parameters, :host, :method,
-                :headers, :body, :request_id, :request_timestamp
+                :headers, :request_id, :request_timestamp
 
     def initialize(request, env)
       @ip = encode_to_utf8(IpResolver.new(request).resolve)
@@ -15,10 +15,6 @@ def initialize(request, env)
       @headers = extract_headers(env)
       @request_id = env.fetch("action_dispatch.request_id", SecureRandom.uuid.to_s)
       @request_timestamp = Time.now.utc.to_i
-
-      pos = request.body&.pos
-      @body = encode_to_utf8(request.body&.read)
-      request.body&.rewind if request.body&.pos != pos
     end
 
     def data(treatment:, category:, rule:)

test/wafris_request_test.rb

@@ -8,17 +8,13 @@ def setup
     @mock_request.expect(:params, {"foo" => "bar"})
     @mock_request.expect(:host, "example.com")
     @mock_request.expect(:request_method, "GET")
-    @request_body = StringIO.new("test body")
-    # Expect multiple calls to body to simulate rewind and position checks
-    4.times { @mock_request.expect(:body, @request_body) }
     @mock_env = {
       "HTTP_USER_AGENT" => "MockAgent",
       "HTTP_HOST" => "example.com",
       "REQUEST_METHOD" => "GET",
       "PATH_INFO" => "/test",
       "QUERY_STRING" => "foo=bar",
-      "action_dispatch.request_id" => "123456",
-      "rack.input" => StringIO.new("test body")
+      "action_dispatch.request_id" => "123456"
     }
     @ip_resolver = Minitest::Mock.new
     @ip_resolver.expect(:resolve, "127.0.0.1")
@@ -35,7 +31,6 @@ def test_initialization
         assert_equal "example.com", wafris_request.host
         assert_equal "GET", wafris_request.method
         assert_equal({"HTTP_USER_AGENT" => "MockAgent", "HTTP_HOST" => "example.com"}, wafris_request.headers)
-        assert_equal "test body", wafris_request.body
         assert_equal "123456", wafris_request.request_id
         assert_equal 1234567890, wafris_request.request_timestamp
       end
@@ -44,16 +39,6 @@ def test_initialization
     @mock_request.verify
   end
 
-  def test_request_body_position_after_initialization
-    Time.stub :now, Time.at(1234567890) do
-      Wafris::IpResolver.stub(:new, @ip_resolver) do
-        Wafris::WafrisRequest.new(@mock_request, @mock_env)
-
-        assert_equal 0, @request_body.pos
-      end
-    end
-  end
-
   def test_request_id_fallback
     @mock_env.delete("action_dispatch.request_id")