Add storage-backed story history

2026-05-15 21:58:30 +02:00
parent f2e786d5bc
commit 42582352d6
16 changed files with 1048 additions and 113 deletions
@@ -83,11 +83,27 @@ class InkEngine {
        if (!this.story) {
            throw new Error('No active Ink story to save');
        }
-        return this.story.state.toJson();
+        return JSON.stringify({
+            inkState: this.story.state.toJson(),
+            nextTurnId: this.nextTurnId,
+        });
    }
    loadGame(savedState) {
        this.story = this.loadStory();
-        this.story.state.LoadJson(savedState);
+        let inkState = savedState;
+        try {
+            const parsed = JSON.parse(savedState);
+            if (parsed && typeof parsed.inkState === 'string') {
+                inkState = parsed.inkState;
+                if (Number.isInteger(parsed.nextTurnId)) {
+                    this.nextTurnId = Math.max(1, parsed.nextTurnId);
+                }
+            }
+        }
+        catch {
+            // Backward compatibility with raw Ink state JSON.
+        }
+        this.story.state.LoadJson(inkState);
        return this.continueStory();
    }
    loadStory() {