using System.Collections.Generic;
using System.Linq;
using UnityEngine;
using Decentralized.Domain;

namespace Decentralized
{
    /// <summary>
    /// 杰克逊博士进货时（夜间去他店里，或他每周来本店摆摊）加上挖矿设备。用游戏给 mod 的进货钩子和他自己的上架函数，
    /// 价格是物品价值加上他的加价（难度规则与夜间事件决定）。加入 Web3 治理社区之后才上货。
    /// </summary>
    public static class DealerStock
    {
        public static void Subscribe()
        {
            ModHook.OnPlaceInventorInventoryItemLate += OnPlace;
            // 开发者模式（F9）里的测试入口：像到了杰克逊店里一样，清空并扩大柜台后上货
            ModHelper.AddDebugFunction(ModInfo.Id, ModInfo.Name, "Give rig x3 (test)", () => { for (int i = 0; i < 3; i++) Items.Give(ModHelper.SpawnItem(Items.Rig)); });
            ModHelper.AddDebugFunction(ModInfo.Id, ModInfo.Name, "Used cards x4 (test)", () =>
            {
                var rng = Session.Data.Rng;
                Items.Give(Items.NewCard("RTX80", 40, null, rng));
                Items.Give(Items.NewCard("RTX80", 70, "RTX60", rng));
                Items.Give(Items.NewCard("RX800", 30, "RX70", rng));
                Items.Give(Items.NewCard("RX900", 90, "RX70", rng));
            });
            ModHelper.AddDebugFunction(ModInfo.Id, ModInfo.Name, "Dump inspection UI (test)", () => Log.Guard("检视界面结构", () =>
            {
                var sb = new System.Text.StringBuilder("\n");
                void Walk(Transform t, int depth)
                {
                    var rt = t as RectTransform;
                    var img = t.GetComponent<UnityEngine.UI.Image>();
                    sb.AppendLine($"{new string(' ', depth * 2)}{t.name} active={t.gameObject.activeSelf} pos={t.localPosition} size={(rt != null ? rt.sizeDelta.ToString() : "-")} scale={t.localScale}{(img != null ? " img=" + (img.sprite != null ? img.sprite.name : "null") : "")}");
                    if (depth < 5) foreach (Transform c in t) Walk(c, depth + 1);
                }
                var m = InspectionUIManager.Instance;
                var ci = PlayerStore.Instance.currentClientInstance;
                sb.AppendLine("当前顾客：" + (ci == null ? "无" : ci.GetClientBlueprint().identifier + " 意图 " + ci.GetClientBlueprint().clientIntent));
                sb.AppendLine("检视物品：" + (m.currentInspectingItem?.identifier ?? "无") + " APPRAISAL=" + (m.currentInspectingItem?.IsTag("APPRAISAL_ITEM") ?? false));
                Walk(m.panel.transform, 0);
                Log.Info(sb.ToString());
            }));
            ModHelper.AddDebugFunction(ModInfo.Id, ModInfo.Name, "Edit claim + offer to buyer (test)", () => Log.Guard("卖出侧测试", () =>
            {
                var rng = Session.Data.Rng;
                // 自己的一张真卡：标签机改成旗舰型号并把成色说成没问题，再摆给一位买家
                var item = Items.NewCard("RTX70", 55, null, rng);
                Items.Give(item);
                var u = Items.ToUnit(item);
                var c = Claim.Truth(u); c.Model = "RTX90"; c.Fan = 0; c.Fingers = 0; c.Bracket = 0; c.Sticker = 0;
                item.EnableTag(Items.EditedTag);
                Items.SetClaim(item, c, 0);
                var client = new StoreClient { identifier = "pd_test_buyer", displayName = "买家", spriteName = SpriteDict.GetRandomScavSpriteName(), clientIntent = StoreClient.ClientIntent.BUY };
                client.CompleteClientCreation();
                PlayerStore.Instance.currentClientInstance = StoreClientInstance.CreateClientInstance(client);
                Log.Info($"测试：卡 #{item.uniqueId} 说法 {c.Encode()}，真实 {Claim.Truth(u).Encode()}，价格 {item.unitValue}，信誉前");
                Items.OfferForTest(item);
                Log.Info($"测试：验货后 Exposed={Items.Exposed(item)} 价格 {item.unitValue}");
            }));
            ModHelper.AddDebugFunction(ModInfo.Id, ModInfo.Name, "Buy scam card (test)", () => Log.Guard("买入侧测试", () =>
            {
                var rng = Session.Data.Rng;
                var item = Items.NewCard("RTX90", 60, "RTX60", rng, DealerKind.Scammer, 0);
                long before = item.unitValue;
                GeneralHelper.SetItemOwned(item, true);
                Items.Refresh(item);
                Items.Give(item);
                Log.Info($"买入测试：卡 #{item.uniqueId} 买前报价 {before}，买下后价值 {item.unitValue}，真实 {CardValue.True(Items.ToUnit(item))}，说法 {(Items.GetClaim(item)?.Encode() ?? "无")}");
            }));
            ModHelper.AddDebugFunction(ModInfo.Id, ModInfo.Name, "Poinbase +5000 CRC, unlock (test)", () => Log.Guard("永续测试", () =>
            {
                var d = Session.Data;
                d.Poinbase.Add(Assets.CRC, 5000); d.Poinbase.Basis += 5000;
                if (!Unlock.IsUnlocked) ModHelper.GetNetworkUpgrade(Unlock.Id)?.Unlock();
                Log.Info($"测试：Poinbase CRC {d.Poinbase.Get(Assets.CRC):0}，解锁 {Unlock.IsUnlocked}");
            }));
            ModHelper.AddDebugFunction(ModInfo.Id, ModInfo.Name, "Give ASIC M1/M2/M3 (test)", () => { foreach (var m in new[] { "M1", "M2", "M3" }) Items.Give(AsicItems.New(m, 100)); for (int i = 0; i < 4; i++) Items.Give(ModHelper.SpawnItem("rare_electronic")); });
            ModHelper.AddDebugFunction(ModInfo.Id, ModInfo.Name, "Era in 2 days (test)", () => { var n = Session.Data.Network; int day = StoreStation.GetDayCounter(); n.EraDay = day + 2; n.EraWarnDay = day; n.EraWarned = false; n.EraDone = false; Log.Info($"测试：矿机时代第 {n.EraDay} 天，NPC 耗电 {n.NpcKj}"); });
            ModHelper.AddDebugFunction(ModInfo.Id, ModInfo.Name, "Predict: refill all kinds (test)", () => Log.Guard("预测测试", () =>
            {
                var d = Session.Data; int day = StoreStation.GetDayCounter();
                d.Predict.Markets.Clear();
                var made = new List<PredictMarket>(); for (int i = 0; i < 4; i++) made.AddRange(d.Predict.Refill(day, d.Rng, PredictGame.Candidates(day)));
                Log.Info($"测试：新开 {made.Count} 个预测盘口（不看解锁日）");
            }));
            ModHelper.AddDebugFunction(ModInfo.Id, ModInfo.Name, "Predict: add era and CRA (test)", () =>
            {
                var d = Session.Data; int day = StoreStation.GetDayCounter(); var bk = d.Predict;
                bk.Markets.Add(PredictMarket.Create(++bk.Seq, PredictKind.Era, "era", L.T("predict.era"), 0, day, day + 1, day + 3, PredictMath.EraProb(day, day + 1, day + 3, -1) + 0.05));
                double h = 1 - System.Math.Pow(1 - Tuning.CraSpiralWeekly, 1.0 / 7);
                bk.Markets.Add(PredictMarket.Create(++bk.Seq, PredictKind.Cra, "cra", "CRA", 0, day, day + 1, day + 3, PredictMath.CraWarnProb(d.Stable.CraSubsidy, (Tuning.CraNpcStake + d.Staking.Earning) * d.Stable.CraRate, day, day + 1, day + 3, h)));
                Log.Info($"测试：矿机时代 {d.Network.EraDay}，CRA 补贴池 {d.Stable.CraSubsidy:0}");
            });
            ModHelper.AddDebugFunction(ModInfo.Id, ModInfo.Name, "Predict: window = tomorrow (test)", () => { foreach (var m in Session.Data.Predict.Markets) { m.FromDay = m.ToDay = StoreStation.GetDayCounter() + 1; } Log.Info("测试：所有盘口窗口改成明天"); });
            ModHelper.AddDebugFunction(ModInfo.Id, ModInfo.Name, "Perp fund 0 (test)", () => { Session.Data.Perps.InsuranceFund = 0; Log.Info("测试：保险基金清零"); });
            ModHelper.AddDebugFunction(ModInfo.Id, ModInfo.Name, "SPARK x0.3 (test)", () => { var st = Session.Data.Stable; st.Spark *= 0.3; Log.Info($"测试：SPARK 价格 {st.Spark:0.00}"); });
            ModHelper.AddDebugFunction(ModInfo.Id, ModInfo.Name, "Wallet gift: CRC, CRA, PSC (test)", () => { var w = Session.Data.Hot; w.Add(Assets.CRA, 1000); w.Add(Assets.CRC, 1000); w.Add(Assets.CRT, 3000); w.Add(Assets.PSC, 20); w.Basis += 5000; Log.Info($"测试：{WalletWindow.NameOf(w)} CRA {w.Get(Assets.CRA):0}"); });
            ModHelper.AddDebugFunction(ModInfo.Id, ModInfo.Name, "CRA spiral warning (test)", () =>
            {
                var st = Session.Data.Stable; int day = StoreStation.GetDayCounter();
                st.CraWarnDay = day; st.CraSpiralDay = day + 3;
                Log.Info($"测试：CRA 预兆今天，螺旋第 {st.CraSpiralDay} 天");
            });
            ModHelper.AddDebugFunction(ModInfo.Id, ModInfo.Name, "Give terminal (test)", () => { Items.Give(ModHelper.SpawnItem(Items.Terminal)); });
            ModHelper.AddDebugFunction(ModInfo.Id, ModInfo.Name, "Hardware wallets (test)", () => { Items.Give(Items.NewHwWallet(false)); Items.Give(Items.NewHwWallet(true)); Log.Info("测试：给了一个正品、一个被投毒的硬件钱包"); });
            ModHelper.AddDebugFunction(ModInfo.Id, ModInfo.Name, "Chain drama (test)", () => Log.Guard("链上事件测试", () =>
            {
                // 今天拥堵；当前钱包最近转出过的地址立刻收到相似地址的 0 币转入；报纸和论坛各来一条钓鱼
                var d = Session.Data;
                int day = StoreStation.GetDayCounter();
                d.CongestedFrom = day; d.CongestedUntil = day + 1;
                var last = d.Hot.History.FirstOrDefault(r => !r.In);
                if (last != null) TxRules.Record(d.Hot.History, new TxRecord { Addr = ChainAddress.Lookalike(last.Addr, d.Rng), Asset = Assets.PSC, Amount = 0, Day = day, In = true });
                string fake = ChainAddress.Make(d.Rng.NextUInt());
                News.Show("pd_news_phish_test_" + day, L.T("news.phish.title"), L.T("news.phish.desc", fake), 2);
                d.Black.Forum.Add("phish:" + ChainAddress.Make(d.Rng.NextUInt()));
                Log.Info($"测试：拥堵到第 {d.CongestedUntil} 天；投毒 {(last != null ? last.Addr : "无转出记录")}；钓鱼 {fake}");
            }));
            ModHelper.AddDebugFunction(ModInfo.Id, ModInfo.Name, "Dr. Jackson stock (test)", () =>
            {
                EmporiumEntry.Instance.ClearFrontInv();
                EmporiumEntry.Instance.ExpandFrontCounterGrid();
                StoreClientList.PlaceInventorInventory();
            });
        }

        public static void Unsubscribe()
        {
            ModHook.OnPlaceInventorInventoryItemLate -= OnPlace;
            ModHelper.RemoveDebugFunctions(ModInfo.Id);
        }

        private static void OnPlace(List<GameItem> owned)
        {
            if (Session.Data == null || !Unlock.IsUnlocked) return;
            Log.Guard("杰克逊博士上货", () =>
            {
                bool ownsRig = owned != null && owned.Any(i => i.identifier == Items.Rig);
                bool special = AfterhourEvents.IsActive("special_stock");
                var placed = new List<string>();
                foreach (var kind in Dealer.Stock(StoreStation.GetDayCounter(), ownsRig, special, Session.Data.Rng))
                {
                    var item = ModHelper.SpawnItem(kind == Dealer.Rig ? Items.Rig : Items.GpuId(kind));
                    bool ok = PlayerStore.Instance.TryAddDirectSellingItemToTable(item);
                    placed.Add(ok ? $"{kind}#{item.uniqueId}" : kind + "（柜台已满）");
                }
                // 硬件钱包（正品）：钱包和手上的硬件钱包加起来还没到上限时，有一定概率上一个
                int wallets = Session.Data.Wallets.Count + (owned?.Count(i => i.identifier == Items.HwWallet) ?? 0);
                if (wallets < Tuning.WalletMax && Session.Data.Rng.Chance(Tuning.WalletJacksonChance))
                {
                    var hw = Items.NewHwWallet(false);
                    placed.Add(PlayerStore.Instance.TryAddDirectSellingItemToTable(hw) ? $"硬件钱包#{hw.uniqueId}" : "硬件钱包（柜台已满）");
                }
                Log.Info("杰克逊博士上货：" + string.Join("，", placed));
            });
        }
    }
}