Code cleanup

src/invidious/search/ctoken.cr

@@ -0,0 +1,32 @@
+def produce_channel_search_continuation(ucid, query, page)
+  if page <= 1
+    idx = 0_i64
+  else
+    idx = 30_i64 * (page - 1)
+  end
+
+  object = {
+    "80226972:embedded" => {
+      "2:string" => ucid,
+      "3:base64" => {
+        "2:string"  => "search",
+        "6:varint"  => 1_i64,
+        "7:varint"  => 1_i64,
+        "12:varint" => 1_i64,
+        "15:base64" => {
+          "3:varint" => idx,
+        },
+        "23:varint" => 0_i64,
+      },
+      "11:string" => query,
+      "35:string" => "browse-feed#{ucid}search",
+    },
+  }
+
+  continuation = object.try { |i| Protodec::Any.cast_json(i) }
+    .try { |i| Protodec::Any.from_json(i) }
+    .try { |i| Base64.urlsafe_encode(i) }
+    .try { |i| URI.encode_www_form(i) }
+
+  return continuation
+end