DRY session cookie name

1 files changed, 8 insertions, 4 deletions

diff --git a/src/guff.cr b/src/guff.cr
index f25e1c3..503fded 100644
--- a/src/guff.cr
+++ b/src/guff.cr
@@ -303,6 +303,10 @@ module Guff
   class Session < Hash(String, String)
     getter :session_id
 
+    # session cookie name
+    # FIXME: does this belong here
+    COOKIE = "guff_session"
+
     def initialize(@context : Context)
       super()
       @session_id = nil
@@ -474,9 +478,9 @@ module Guff
         # clear session
         @context.session.clear
 
-        if context.request.cookies.has_key?("guff_sid")
+        if cookie = context.request.cookies[Guff::Session::COOKIE]?
           # load session
-          @context.session.load(context.request.cookies["guff_sid"].value)
+          @context.session.load(cookie.value)
         end
 
         call_next(context)
@@ -606,7 +610,7 @@ module Guff
 
               # add cookie
               context.response.cookies << HTTP::Cookie.new(
-                name:       "guff_sid",
+                name:       Guff::Session::COOKIE,
                 value:      session_id as String,
                 http_only:  true,
 
@@ -698,7 +702,7 @@ module Guff
 
           # clear cookie
           context.response.cookies << HTTP::Cookie.new(
-            name:       "guff_sid",
+            name:       Guff::Session::COOKIE,
             value:      "",
             expires:    Time.epoch(0),
             http_only:  true,