feat: infested lich rewards (#1898)

Closes #1884

Reviewed-on: OpenWF/SpaceNinjaServer#1898
Co-authored-by: Sainan <63328889+Sainan@users.noreply.github.com>
Co-committed-by: Sainan <63328889+Sainan@users.noreply.github.com>

src/controllers/api/inboxController.ts

@@ -13,6 +13,7 @@ import { addItems, combineInventoryChanges, getInventory } from "@/src/services/
 import { logger } from "@/src/utils/logger";
 import { ExportFlavour, ExportGear } from "warframe-public-export-plus";
 import { handleStoreItemAcquisition } from "@/src/services/purchaseService";
+import { fromStoreItem, isStoreItem } from "@/src/services/itemDataService";
 
 export const inboxController: RequestHandler = async (req, res) => {
     const { deleteId, lastMessage: latestClientMessageId, messageId } = req.query;
@@ -48,7 +49,7 @@ export const inboxController: RequestHandler = async (req, res) => {
             await addItems(
                 inventory,
                 attachmentItems.map(attItem => ({
-                    ItemType: attItem,
+                    ItemType: isStoreItem(attItem) ? fromStoreItem(attItem) : attItem,
                     ItemCount: attItem in ExportGear ? (ExportGear[attItem].purchaseQuantity ?? 1) : 1
                 })),
                 inventoryChanges

src/helpers/nemesisHelpers.ts

@@ -1,12 +1,14 @@
 import { ExportRegions, ExportWarframes } from "warframe-public-export-plus";
-import { IInfNode } from "@/src/types/inventoryTypes/inventoryTypes";
+import { IInfNode, ITypeCount } from "@/src/types/inventoryTypes/inventoryTypes";
-import { SRng } from "@/src/services/rngService";
+import { getRewardAtPercentage, SRng } from "@/src/services/rngService";
 import { TInventoryDatabaseDocument } from "../models/inventoryModels/inventoryModel";
 import { logger } from "../utils/logger";
 import { IOid } from "../types/commonTypes";
 import { Types } from "mongoose";
-import { addMods } from "../services/inventoryService";
+import { addMods, generateRewardSeed } from "../services/inventoryService";
 import { isArchwingMission } from "../services/worldStateService";
+import { fromStoreItem, toStoreItem } from "../services/itemDataService";
+import { createMessage } from "../services/inboxService";
 
 export const getInfNodes = (faction: string, rank: number): IInfNode[] => {
     const infNodes = [];
@@ -340,3 +342,109 @@ export const getInnateDamageValue = (fp: bigint): number => {
     }
     return Math.trunc(value * 0x40000000);
 };
+
+export const getKillTokenRewardCount = (fp: bigint): number => {
+    const rng = new SRng(fp);
+    return rng.randomInt(10, 15);
+};
+
+// /Lotus/Types/Enemies/InfestedLich/InfestedLichRewardManifest
+const infestedLichRotA = [
+    { type: "/Lotus/StoreItems/Types/Items/ShipDecos/Plushies/PlushyDJRomHuman", probability: 0.046 },
+    { type: "/Lotus/StoreItems/Types/Items/ShipDecos/Plushies/PlushyDJRomInfested", probability: 0.045 },
+    { type: "/Lotus/StoreItems/Types/Items/ShipDecos/Plushies/PlushyDrillbitHuman", probability: 0.046 },
+    { type: "/Lotus/StoreItems/Types/Items/ShipDecos/Plushies/PlushyDrillbitInfested", probability: 0.045 },
+    { type: "/Lotus/StoreItems/Types/Items/ShipDecos/Plushies/PlushyHarddriveHuman", probability: 0.046 },
+    { type: "/Lotus/StoreItems/Types/Items/ShipDecos/Plushies/PlushyHarddriveInfested", probability: 0.045 },
+    { type: "/Lotus/StoreItems/Types/Items/ShipDecos/Plushies/PlushyPacketHuman", probability: 0.046 },
+    { type: "/Lotus/StoreItems/Types/Items/ShipDecos/Plushies/PlushyPacketInfested", probability: 0.045 },
+    { type: "/Lotus/StoreItems/Types/Items/ShipDecos/Plushies/PlushyZekeHuman", probability: 0.046 },
+    { type: "/Lotus/StoreItems/Types/Items/ShipDecos/Plushies/PlushyZekeInfested", probability: 0.045 },
+    { type: "/Lotus/StoreItems/Types/Items/ShipDecos/BoybandPosters/BoybandBillboardPosterA", probability: 0.045 },
+    { type: "/Lotus/StoreItems/Types/Items/ShipDecos/BoybandPosters/BoybandBillboardPosterB", probability: 0.046 },
+    { type: "/Lotus/StoreItems/Types/Items/ShipDecos/BoybandPosters/BoybandDespairPoster", probability: 0.045 },
+    { type: "/Lotus/StoreItems/Types/Items/ShipDecos/BoybandPosters/BoybandGridPoster", probability: 0.046 },
+    { type: "/Lotus/StoreItems/Types/Items/ShipDecos/BoybandPosters/BoybandHuddlePoster", probability: 0.045 },
+    { type: "/Lotus/StoreItems/Types/Items/ShipDecos/BoybandPosters/BoybandJumpPoster", probability: 0.046 },
+    { type: "/Lotus/StoreItems/Types/Items/ShipDecos/BoybandPosters/BoybandLimoPoster", probability: 0.045 },
+    { type: "/Lotus/StoreItems/Types/Items/ShipDecos/BoybandPosters/BoybandLookingDownPosterDay", probability: 0.046 },
+    {
+        type: "/Lotus/StoreItems/Types/Items/ShipDecos/BoybandPosters/BoybandLookingDownPosterNight",
+        probability: 0.045
+    },
+    { type: "/Lotus/StoreItems/Types/Items/ShipDecos/BoybandPosters/BoybandSillyPoster", probability: 0.046 },
+    { type: "/Lotus/StoreItems/Types/Items/ShipDecos/BoybandPosters/BoybandWhiteBluePoster", probability: 0.045 },
+    { type: "/Lotus/StoreItems/Types/Items/ShipDecos/BoybandPosters/BoybandWhitePinkPoster", probability: 0.045 }
+];
+const infestedLichRotB = [
+    { type: "/Lotus/StoreItems/Upgrades/Skins/Effects/InfestedLichEphemeraA", probability: 0.072 },
+    { type: "/Lotus/StoreItems/Upgrades/Skins/Effects/InfestedLichEphemeraB", probability: 0.071 },
+    { type: "/Lotus/StoreItems/Upgrades/Skins/Effects/InfestedLichEphemeraC", probability: 0.072 },
+    { type: "/Lotus/StoreItems/Upgrades/Skins/Effects/InfestedLichEphemeraD", probability: 0.071 },
+    { type: "/Lotus/StoreItems/Upgrades/Skins/Effects/InfestedLichEphemeraE", probability: 0.072 },
+    { type: "/Lotus/StoreItems/Upgrades/Skins/Effects/InfestedLichEphemeraF", probability: 0.071 },
+    { type: "/Lotus/StoreItems/Upgrades/Skins/Effects/InfestedLichEphemeraG", probability: 0.071 },
+    { type: "/Lotus/StoreItems/Upgrades/Skins/Effects/InfestedLichEphemeraH", probability: 0.072 },
+    { type: "/Lotus/StoreItems/Types/Items/Emotes/DanceDJRomHype", probability: 0.071 },
+    { type: "/Lotus/StoreItems/Types/Items/Emotes/DancePacketWindmillShuffle", probability: 0.072 },
+    { type: "/Lotus/StoreItems/Types/Items/Emotes/DanceHarddrivePony", probability: 0.071 },
+    { type: "/Lotus/StoreItems/Types/Items/Emotes/DanceDrillbitCrisscross", probability: 0.072 },
+    { type: "/Lotus/StoreItems/Types/Items/Emotes/DanceZekeCanthavethis", probability: 0.071 },
+    { type: "/Lotus/StoreItems/Types/Items/PhotoBooth/PhotoboothTileRJLasXStadiumBossArena", probability: 0.071 }
+];
+export const getInfestedLichItemRewards = (fp: bigint): string[] => {
+    const rng = new SRng(fp);
+    const rotAReward = getRewardAtPercentage(infestedLichRotA, rng.randomFloat())!.type;
+    rng.randomFloat(); // unused afaict
+    const rotBReward = getRewardAtPercentage(infestedLichRotB, rng.randomFloat())!.type;
+    return [rotAReward, rotBReward];
+};
+
+export const sendCodaFinishedMessage = async (
+    inventory: TInventoryDatabaseDocument,
+    fp: bigint = generateRewardSeed(),
+    name: string = "ZEKE_BEATWOMAN_TM.1999",
+    killed: boolean = true
+): Promise<void> => {
+    const att: string[] = [];
+
+    // First vanquish/convert gives a sigil
+    const sigil = killed
+        ? "/Lotus/Upgrades/Skins/Sigils/InfLichVanquishedSigil"
+        : "/Lotus/Upgrades/Skins/Sigils/InfLichConvertedSigil";
+    if (!inventory.WeaponSkins.find(x => x.ItemType == sigil)) {
+        att.push(toStoreItem(sigil));
+    }
+
+    const [rotAReward, rotBReward] = getInfestedLichItemRewards(fp);
+    att.push(fromStoreItem(rotAReward));
+    att.push(fromStoreItem(rotBReward));
+
+    let countedAtt: ITypeCount[] | undefined;
+    if (killed) {
+        countedAtt = [
+            {
+                ItemType: "/Lotus/Types/Items/MiscItems/CodaWeaponBucks",
+                ItemCount: getKillTokenRewardCount(fp)
+            }
+        ];
+    }
+
+    await createMessage(inventory.accountOwnerId, [
+        {
+            sndr: "/Lotus/Language/Bosses/Ordis",
+            msg: "/Lotus/Language/Inbox/VanquishBandMsgBody",
+            arg: [
+                {
+                    Key: "LICH_NAME",
+                    Tag: name
+                }
+            ],
+            att: att,
+            countedAtt: countedAtt,
+            sub: "/Lotus/Language/Inbox/VanquishBandMsgTitle",
+            icon: "/Lotus/Interface/Icons/Npcs/Ordis.png",
+            highPriority: true
+        }
+    ]);
+};

src/services/missionInventoryUpdateService.ts

@@ -55,7 +55,7 @@ import kuriaMessage50 from "@/static/fixed_responses/kuriaMessages/fiftyPercent.
 import kuriaMessage75 from "@/static/fixed_responses/kuriaMessages/seventyFivePercent.json";
 import kuriaMessage100 from "@/static/fixed_responses/kuriaMessages/oneHundredPercent.json";
 import conservationAnimals from "@/static/fixed_responses/conservationAnimals.json";
-import { getInfNodes, getWeaponsForManifest } from "@/src/helpers/nemesisHelpers";
+import { getInfNodes, getWeaponsForManifest, sendCodaFinishedMessage } from "@/src/helpers/nemesisHelpers";
 import { Loadout } from "../models/inventoryModels/loadoutModel";
 import { ILoadoutConfigDatabase } from "../types/saveLoadoutTypes";
 import { getLiteSortie, getWorldState, idToWeek } from "./worldStateService";
@@ -639,7 +639,10 @@ export const addMissionInventoryUpdates = async (
                     });
 
                     if (value.killed) {
-                        if (value.weaponLoc) {
+                        if (
+                            value.weaponLoc &&
+                            inventory.Nemesis.Faction != "FC_INFESTATION" // weaponLoc is "/Lotus/Language/Weapons/DerelictCernosName" for these for some reason
+                        ) {
                             const weaponType = getWeaponsForManifest(inventory.Nemesis.manifest)[
                                 inventory.Nemesis.WeaponIdx
                             ];
@@ -657,6 +660,11 @@ export const addMissionInventoryUpdates = async (
                         }
                     }
 
+                    // TOVERIFY: Is the inbox message also sent when converting a lich? If not, how are the rewards given?
+                    if (inventory.Nemesis.Faction == "FC_INFESTATION") {
+                        await sendCodaFinishedMessage(inventory, inventory.Nemesis.fp, value.nemesisName, value.killed);
+                    }
+
                     inventory.Nemesis = undefined;
                 }
                 break;

src/services/rngService.ts

@@ -18,7 +18,10 @@ export const getRandomInt = (min: number, max: number): number => {
     return Math.floor(Math.random() * (max - min + 1)) + min;
 };
 
-const getRewardAtPercentage = <T extends { probability: number }>(pool: T[], percentage: number): T | undefined => {
+export const getRewardAtPercentage = <T extends { probability: number }>(
+    pool: T[],
+    percentage: number
+): T | undefined => {
     if (pool.length == 0) return;
 
     const totalChance = pool.reduce((accum, item) => accum + item.probability, 0);