Initial commit: monorepo Match Live TV.

Rails API, app Flutter, infrastruttura Docker/MediaMTX, sito marketing e documentazione di deploy.

Co-authored-by: Cursor <cursoragent@cursor.com>

backend/lib/json_web_token.rb

@@ -0,0 +1,15 @@
+class JsonWebToken
+  class << self
+    def encode(payload, exp: 24.hours.from_now)
+      payload[:exp] = exp.to_i
+      JWT.encode(payload, MatchLiveTv.jwt_secret, "HS256")
+    end
+
+    def decode(token)
+      body = JWT.decode(token, MatchLiveTv.jwt_secret, true, algorithm: "HS256").first
+      HashWithIndifferentAccess.new(body)
+    rescue JWT::DecodeError
+      nil
+    end
+  end
+end