Rename JWT to JSONWebToken

1 files changed, 46 insertions, 0 deletions

diff --git a/lib/json_web_token/token.rb b/lib/json_web_token/token.rb
new file mode 100644
index 00000000000..5b67715b0b2
--- /dev/null
+++ b/lib/json_web_token/token.rb
@@ -0,0 +1,46 @@
+module JSONWebToken
+  class Token
+    attr_accessor :issuer, :subject, :audience, :id
+    attr_accessor :issued_at, :not_before, :expire_time
+
+    def initialize
+      @id = SecureRandom.uuid
+      @issued_at = Time.now
+      # we give a few seconds for time shift
+      @not_before = issued_at - 5.seconds
+      # default 60 seconds should be more than enough for this authentication token
+      @expire_time = issued_at + 1.minute
+      @custom_payload = {}
+    end
+
+    def [](key)
+      @custom_payload[key]
+    end
+
+    def []=(key, value)
+      @custom_payload[key] = value
+    end
+
+    def encoded
+      raise NotImplementedError
+    end
+
+    def payload
+      @custom_payload.merge(default_payload)
+    end
+
+    private
+
+    def default_payload
+      {
+        jti: id,
+        aud: audience,
+        sub: subject,
+        iss: issuer,
+        iat: issued_at.to_i,
+        nbf: not_before.to_i,
+        exp: expire_time.to_i
+      }.compact
+    end
+  end
+end