feat: overhaul the nakama user management, leaderboard, prep for 2.1

server/nakama/tekton_admin.ts

@@ -25,6 +25,8 @@ function InitModule(
     initializer.registerRpc("admin_get_player_list", rpcAdminGetPlayerList);
     initializer.registerRpc("admin_end_match", rpcAdminEndMatch);
     initializer.registerRpc("admin_set_user_role", rpcAdminSetUserRole);
+    initializer.registerRpc("admin_list_users", rpcAdminListUsers);
+    initializer.registerRpc("admin_delete_users", rpcAdminDeleteUsers);
 
     // User management RPCs
     initializer.registerRpc("get_user_profile", rpcGetUserProfile);
@@ -597,6 +599,94 @@ function rpcGetLeaderboardStats(
     }
 }
 
+// =============================================================================
+// Admin User Management RPCs
+// =============================================================================
+
+function rpcAdminListUsers(
+    ctx: nkruntime.Context,
+    logger: nkruntime.Logger,
+    nk: nkruntime.Nakama,
+    payload: string
+): string {
+    requireAdmin(ctx, nk);
+
+    try {
+        const users: any[] = [];
+        let cursor = "";
+        for (let page = 0; page < 10; page++) {
+            const result = nk.usersList("", "", 100, cursor);
+            if (!result || !result.users || result.users.length === 0) break;
+            for (const u of result.users) {
+                let metadata: UserMetadata = {};
+                try { metadata = JSON.parse(u.metadata || "{}"); } catch(e) {}
+                users.push({
+                    user_id: u.id,
+                    username: u.username || "",
+                    display_name: u.displayName || u.username || "",
+                    create_time: u.createTime,
+                    role: metadata.role || "player",
+                    banned: metadata.banned || false,
+                    ban_reason: metadata.ban_reason || ""
+                });
+            }
+            if (!result.cursor) break;
+            cursor = result.cursor;
+        }
+        return JSON.stringify({ users, count: users.length });
+    } catch (e) {
+        logger.error(`Failed to list users: ${e}`);
+        throw new Error(`Failed to list users: ${e}`);
+    }
+}
+
+interface DeleteUsersRequest {
+    user_ids: string[];
+}
+
+function rpcAdminDeleteUsers(
+    ctx: nkruntime.Context,
+    logger: nkruntime.Logger,
+    nk: nkruntime.Nakama,
+    payload: string
+): string {
+    requireAdmin(ctx, nk);
+
+    const request = JSON.parse(payload) as DeleteUsersRequest;
+    const userIds = request.user_ids || [];
+
+    if (userIds.length === 0) {
+        throw new Error("No user IDs provided");
+    }
+
+    for (const uid of userIds) {
+        if (uid === ctx.userId) {
+            throw new Error("Cannot delete your own account");
+        }
+    }
+
+    const deleted: string[] = [];
+    const failed: { user_id: string; reason: string }[] = [];
+
+    for (const uid of userIds) {
+        try {
+            const account = nk.accountGetId(uid);
+            const meta = JSON.parse(account.user.metadata || "{}") as UserMetadata;
+            if (ADMIN_ROLES.includes(meta.role || "")) {
+                failed.push({ user_id: uid, reason: "Cannot delete admin account" });
+                continue;
+            }
+            nk.accountDeleteId(uid, false);
+            deleted.push(uid);
+            logger.warn(`User ${uid} deleted by ${ctx.userId}`);
+        } catch (e) {
+            failed.push({ user_id: uid, reason: `${e}` });
+        }
+    }
+
+    return JSON.stringify({ success: true, deleted, failed });
+}
+
 // Before login hook to check ban status
 function beforeAuthenticateEmail(
     ctx: nkruntime.Context,