initial session support

1 files changed, 21 insertions, 0 deletions

diff --git a/src/guff/handlers/session.cr b/src/guff/handlers/session.cr
new file mode 100644
index 0000000..bc7a5bc
--- /dev/null
+++ b/src/guff/handlers/session.cr
@@ -0,0 +1,21 @@
+require "json"
+require "../handler"
+
+class Guff::Handlers::SessionHandler < Guff::Handler
+  def call(context : HTTP::Server::Context)
+    if cookie = context.request.cookies["guff_session"]?
+      # get session id
+      sid = cookie.value
+      puts "DEBUG: session_id = #{sid}"
+      context.request.headers["x-guff-session-id"] = sid
+    end
+
+    call_next(context)
+
+    if sid = context.request.headers["x-guff-session-id"]?
+      # FIXME: need way to delete cookie
+      cookie = HTTP::Cookie.new("guff_session", sid)
+      context.response.headers["set-cookie"] = cookie.to_set_cookie_header
+    end
+  end
+end