Add persistent cross-game player bank (Refs #3)

2026-10-12 20:45:41 -04:00
parent eda2c7e76d
commit 9cce0be438
19 changed files with 1646 additions and 15 deletions
@@ -0,0 +1,30 @@
+#pragma once
+#include <filesystem>
+#include <string>
+#include <vector>
+
+namespace utils::bank
+{
+    struct report { std::string id, decision, body; };
+    struct acknowledgement
+    {
+        bool valid = false;
+        std::string state, code, id;
+        int amount = 0, balance = 0;
+    };
+    acknowledgement parse_acknowledgement(const std::string& response);
+    // One game-thread writer; cancel intent is replaced by commit before points move.
+    class outbox
+    {
+    public:
+        outbox(std::filesystem::path root, std::string server, std::string endpoint);
+        std::vector<report> load() const;
+        void store(const std::string& body) const;
+        void erase(const std::string& id) const;
+    private:
+        std::filesystem::path file_;
+        std::string server_, endpoint_;
+        report decode(const std::string& body) const;
+        void save(const std::vector<report>& reports) const;
+    };
+}