1 files changed, 17 insertions, 8 deletions
diff --git a/src/puzzles/puzzle.h b/src/puzzles/puzzle.h
index 8f7ef0d..d530a89 100644
--- a/src/puzzles/puzzle.h
+++ b/src/puzzles/puzzle.h
@@ -1,11 +1,23 @@
 #include <stddef.h>
+#include <wren.h>
 
 #ifndef PUZZLE_H
 
+// This is a param that would be placed in a slot
+// https://wren.io/embedding/slots-and-handles.html#writing-slots
 typedef struct {
-    // TODO: figure it out
-    char *LuaSnippet;
-    char *ExpectedOutput;
+    WrenType type;
+    // We store this value as void * to generalize. The downside of this approach
+    // is an extenciva allocation
+    void *value;
+} PuzzleIO;
+
+typedef struct {
+    // https://wren.io/embedding/calling-wren-from-c.html#getting-a-method-handle
+    char *MainMethodSignature;
+
+    size_t argc;
+    PuzzleIO *argv;
 } Test;
 
 typedef struct {
@@ -13,11 +25,8 @@ typedef struct {
     char *Description;
 
     /// The tests that are accessible for an end user
-    size_t PublicTestC;
-    Test *PublicTests;
-
-    size_t PrivateTestC;
-    Test *PrivateTests;
+    size_t TestC;
+    Test *Tests;
 } Puzzle;
 
 // TODO