Stage 4: black market orders, escrow, delivery, seller scams, platform rug

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

src/Decentralized/BlackDelivery.cs

@@ -0,0 +1,142 @@
+using System.Linq;
+using Decentralized.Domain;
+
+namespace Decentralized
+{
+    /// <summary>
+    /// Web3 黑市的货物进出：每周刷新现货与订单目录，夜间推进订单并写夜间日志，
+    /// 上门（快递员当顾客上门）和死投（去垃圾场取货）把到货交给玩家。
+    /// </summary>
+    public static class BlackDelivery
+    {
+        public static void Subscribe()
+        {
+            ModHook.OnGenerateCustomerNormal += OnGenerate;
+            ModHook.OnAfterhourArriveLate += OnArrive;
+        }
+
+        public static void Unsubscribe()
+        {
+            ModHook.OnGenerateCustomerNormal -= OnGenerate;
+            ModHook.OnAfterhourArriveLate -= OnArrive;
+        }
+
+        public static long Value(string id)
+        {
+            var it = ModHelper.SpawnItem(id);
+            if (it == null) return 0;
+            long v = it.GetBaseValue();
+            it.Destroy();
+            return v;
+        }
+
+        public static string ItemName(string id)
+        {
+            var it = ModHelper.SpawnItem(id);
+            if (it == null) return id;
+            string n = it.name;
+            it.Destroy();
+            return n;
+        }
+
+        /// <summary>每周刷新：现货与订单目录一起。返回是否刷新了。</summary>
+        public static bool Restock(SaveData d, int day, bool force = false)
+        {
+            int rep = StoreReputation.GetBMReputation();
+            if (d.Black.Closed(day)) return false;
+            if (force) d.Black.RefreshedDay = -999;
+            if (!d.Black.Refresh(day, rep, d.Rng, Value)) return false;
+            d.Black.RefreshOrders(rep, d.Rng, Value);
+            return true;
+        }
+
+        public static void Night(SaveData d, int day, bool crackdown)
+        {
+            var ps = PlayerStore.Instance;
+            foreach (var e in d.Black.Night(day, crackdown, d.Hot, d.Rng))
+            {
+                string name = e.Order != null ? ItemName(e.Order.Item) : null;
+                Log.Info($"黑市订单事件：{e.Kind} {e.Order?.Item} {e.Order?.Seller} {e.Order?.Mode}/{e.Order?.Delivery} 金额 {e.Amount:0}");
+                switch (e.Kind)
+                {
+                    case "ready": ps.AddNightLog(L.T("nightlog.bm.ready." + e.Order.Delivery, name), "99bb66"); break;
+                    case "scam_refund": ps.AddNightLog(L.T("nightlog.bm.scam_refund", e.Order.Seller, name), "cc7755"); break;
+                    case "scam_loss": ps.AddNightLog(L.T("nightlog.bm.scam_loss", e.Order.Seller, name, Fmt.Num(e.Amount)), "cc7755"); break;
+                    case "intercept": ps.AddNightLog(L.T("nightlog.bm.intercept", name, Fmt.Num(e.Amount)), "cc7755"); break;
+                    case "theft": ps.AddNightLog(L.T("nightlog.bm.theft", name, Fmt.Num(e.Amount)), "cc7755"); break;
+                    case "rug": ps.AddNightLog(L.T("nightlog.bm.rug", name, Fmt.Num(e.Amount)), "cc7755"); break;
+                    case "reopen": ps.AddNightLog(L.T("nightlog.bm.reopen"), "99bb66"); break;
+                }
+                if (e.Kind == "rug") Night_RugNews(day);
+            }
+            if (Unlock.BlackUnlocked && !crackdown) Restock(d, day);
+        }
+
+        private static void Night_RugNews(int day) => News.Show("pd_news_bmrug_" + day, L.T("news.bmrug.title"), L.T("news.bmrug.desc"), 4);
+
+        // ---- 上门：开门后有到货的当天，快递员排进顾客队伍 ----
+        private static int courierDay = -1;
+
+        private static void OnGenerate(StoreClientManager manager)
+        {
+            if (Session.Data == null || !Unlock.BlackUnlocked) return;
+            Log.Guard("黑市快递员", () =>
+            {
+                int day = StoreStation.GetDayCounter();
+                if (day == courierDay || !Session.Data.Black.ReadyFor(Delivery.Door).Any()) return;
+                courierDay = day;
+                manager.AddClient(CreateCourier());
+            });
+        }
+
+        public static StoreClient CreateCourier()
+        {
+            var rng = Session.Data.Rng;
+            var c = new StoreClient
+            {
+                identifier = "pd_bm_courier",
+                displayName = L.T("courier.name"),
+                spriteName = SpriteDict.GetRandomScavSpriteName(),
+                clientIntent = StoreClient.ClientIntent.SELL,
+            };
+            StoreClientFactionSetup.InitScav(c);
+            c.mainDialogue.SetText(c.displayName, L.T("courier.line1." + rng.Range(1, 2))).NextDialogue().SetText(c.displayName, L.T("courier.line2." + rng.Range(1, 2)))
+                .SetEndAction(() => Log.Guard("黑市快递交货", () => { DeliverDoor(); PlayerStore.Instance.DismissCurrentClient(); }));
+            c.AddBasicDialog();
+            c.CompleteClientCreation();
+            return c;
+        }
+
+        private static void DeliverDoor()
+        {
+            var d = Session.Data;
+            foreach (var o in d.Black.ReadyFor(Delivery.Door).ToList())
+            {
+                Items.Give(ModHelper.SpawnItem(o.Item));
+                d.Black.Deliver(o);
+                Log.Info($"黑市快递：{o.Item} 已放进储藏区");
+            }
+            Session.Save();
+        }
+
+        // ---- 死投：晚上去垃圾场，货在那里 ----
+        private static void OnArrive(string locationId)
+        {
+            if (locationId != "dumping_ground" || Session.Data == null || !Unlock.BlackUnlocked) return;
+            Log.Guard("黑市死投", () =>
+            {
+                var d = Session.Data;
+                var list = d.Black.ReadyFor(Delivery.Drop).ToList();
+                foreach (var o in list)
+                {
+                    var item = ModHelper.SpawnItem(o.Item);
+                    GeneralHelper.SetItemOwned(item, true);
+                    GraphUtils.EmporiumTryAdd(EmporiumEntry.Instance.afterhourInventory, item);
+                    d.Black.Deliver(o);
+                    Log.Info($"黑市死投：{o.Item} 已放进外出背包");
+                }
+                if (list.Count > 0) { Session.Save(); }
+            });
+        }
+    }
+}