cleaned up redis v2

server/src/_luaScriptsV2/luaScriptsV2.ts

@@ -0,0 +1,51 @@
+import { readFileSync } from "node:fs";
+import { dirname, join } from "node:path";
+import { fileURLToPath } from "node:url";
+
+const __filename = fileURLToPath(import.meta.url);
+const __dirname = dirname(__filename);
+
+// Path to deductFromCustomerEntitlements folder (same directory as this file)
+const DEDUCT_DIR = join(__dirname, "deductFromCustomerEntitlements");
+
+// ============================================================================
+// HELPER MODULES
+// ============================================================================
+
+const LUA_UTILS = readFileSync(join(DEDUCT_DIR, "luaUtils.lua"), "utf-8");
+
+const READ_BALANCES = readFileSync(
+	join(DEDUCT_DIR, "readBalances.lua"),
+	"utf-8",
+);
+
+const DEDUCT_FROM_ROLLOVERS = readFileSync(
+	join(DEDUCT_DIR, "deductFromRollovers.lua"),
+	"utf-8",
+);
+
+const DEDUCT_FROM_MAIN_BALANCE = readFileSync(
+	join(DEDUCT_DIR, "deductFromMainBalance.lua"),
+	"utf-8",
+);
+
+// ============================================================================
+// MAIN SCRIPT
+// ============================================================================
+
+const mainScript = readFileSync(
+	join(DEDUCT_DIR, "deductFromCustomerEntitlements.lua"),
+	"utf-8",
+);
+
+/**
+ * Lua script for deducting from customer entitlements in Redis.
+ * Uses JSON.NUMINCRBY for atomic incremental updates to prevent race conditions.
+ * Composed from helper modules via string interpolation.
+ * Supports both positive deductions and negative refunds.
+ */
+export const DEDUCT_FROM_CUSTOMER_ENTITLEMENTS_SCRIPT = `${LUA_UTILS}
+${READ_BALANCES}
+${DEDUCT_FROM_ROLLOVERS}
+${DEDUCT_FROM_MAIN_BALANCE}
+${mainScript}`;