system now uses seperate pricing.

routes/admin-management.js

@@ -786,6 +786,98 @@ export default async function adminManagementRoutes(fastify, options) {
     }
   );
 
+  // PATCH /admin/config/instantsell - Update instant sell settings
+  fastify.patch(
+    "/config/instantsell",
+    {
+      preHandler: [authenticate, isAdmin],
+      schema: {
+        body: {
+          type: "object",
+          properties: {
+            enabled: { type: "boolean" },
+            payoutRate: { type: "number", minimum: 0, maximum: 1 },
+            minItemValue: { type: "number", minimum: 0 },
+            maxItemValue: { type: "number", minimum: 0 },
+            cs2: {
+              type: "object",
+              properties: {
+                enabled: { type: "boolean" },
+                payoutRate: { type: "number", minimum: 0, maximum: 1 },
+              },
+            },
+            rust: {
+              type: "object",
+              properties: {
+                enabled: { type: "boolean" },
+                payoutRate: { type: "number", minimum: 0, maximum: 1 },
+              },
+            },
+          },
+        },
+      },
+    },
+    async (request, reply) => {
+      try {
+        const config = await SiteConfig.getConfig();
+
+        // Update top-level instant sell settings
+        ["enabled", "payoutRate", "minItemValue", "maxItemValue"].forEach(
+          (key) => {
+            if (request.body[key] !== undefined) {
+              config.instantSell[key] = request.body[key];
+            }
+          }
+        );
+
+        // Update CS2 settings
+        if (request.body.cs2) {
+          Object.keys(request.body.cs2).forEach((key) => {
+            if (request.body.cs2[key] !== undefined) {
+              config.instantSell.cs2[key] = request.body.cs2[key];
+            }
+          });
+        }
+
+        // Update Rust settings
+        if (request.body.rust) {
+          Object.keys(request.body.rust).forEach((key) => {
+            if (request.body.rust[key] !== undefined) {
+              config.instantSell.rust[key] = request.body.rust[key];
+            }
+          });
+        }
+
+        config.lastUpdatedBy = request.user.username;
+        config.lastUpdatedAt = new Date();
+
+        await config.save();
+
+        console.log(
+          `⚙️ Admin ${request.user.username} updated instant sell settings:`,
+          {
+            payoutRate: config.instantSell.payoutRate,
+            cs2PayoutRate: config.instantSell.cs2?.payoutRate,
+            rustPayoutRate: config.instantSell.rust?.payoutRate,
+          }
+        );
+
+        return reply.send({
+          success: true,
+          message: "Instant sell settings updated",
+          instantSell: config.instantSell,
+        });
+      } catch (error) {
+        console.error("❌ Failed to update instant sell settings:", error);
+        return reply.status(500).send({
+          success: false,
+          message: "Failed to update instant sell settings",
+          error: error.message,
+        });
+      }
+    }
+  );
+
   // ============================================
   // ANNOUNCEMENTS
   // ============================================