src/controllers/api/infestedFoundryController.ts

@@ -71,14 +71,14 @@ export const infestedFoundryController: RequestHandler = async (req, res) => {
                 const snack = ExportMisc.helminthSnacks[contribution.ItemType];
 
                 // Note: Currently ignoring loss of apetite
-                totalPercentagePointsGained += snack.gain / 0.01;
+                totalPercentagePointsGained += snack.gain * 100; // 30% would be gain=0.3, so percentage points is equal to gain * 100.
                 const resource = inventory.InfestedFoundry.Resources.find(x => x.ItemType == snack.type);
                 if (resource) {
                     resource.Count += Math.trunc(snack.gain * 1000);
                 } else {
                     inventory.InfestedFoundry.Resources.push({
                         ItemType: snack.type,
-                        Count: Math.trunc(snack.gain * 1000)
+                        Count: Math.trunc(snack.gain * 1000) // 30% would be gain=0.3 or Count=300, so Count=gain*1000.
                     });
                 }
 
@@ -91,19 +91,21 @@ export const infestedFoundryController: RequestHandler = async (req, res) => {
                 }
             }
 
-            addInfestedFoundryXP(inventory.InfestedFoundry, 666 * totalPercentagePointsGained);
+            const recipeChanges = addInfestedFoundryXP(inventory.InfestedFoundry, 666 * totalPercentagePointsGained);
+            addRecipes(inventory, recipeChanges);
             addMiscItems(inventory, miscItemChanges);
             await inventory.save();
 
             res.json({
                 InventoryChanges: {
+                    Recipes: recipeChanges,
                     InfestedFoundry: {
                         XP: inventory.InfestedFoundry.XP,
                         Resources: inventory.InfestedFoundry.Resources,
                         Slots: inventory.InfestedFoundry.Slots
-                    }
                     },
                     MiscItems: miscItemChanges
+                }
             });
             break;
         }
@@ -144,18 +146,21 @@ export const infestedFoundryController: RequestHandler = async (req, res) => {
             if (suit.Configs && suit.Configs[0] && suit.Configs[0].pricol) {
                 consumedSuit.c = suit.Configs[0].pricol;
             }
+            if ((inventory.InfestedFoundry!.XP ?? 0) < 73125_00) {
                 inventory.InfestedFoundry!.Slots!--;
+            }
             inventory.InfestedFoundry!.ConsumedSuits ??= [];
             inventory.InfestedFoundry!.ConsumedSuits?.push(consumedSuit);
             inventory.InfestedFoundry!.LastConsumedSuit = suit;
             inventory.InfestedFoundry!.AbilityOverrideUnlockCooldown = new Date(
                 new Date().getTime() + 24 * 60 * 60 * 1000
             );
-            addInfestedFoundryXP(inventory.InfestedFoundry!, 1600_00);
+            const recipeChanges = addInfestedFoundryXP(inventory.InfestedFoundry!, 1600_00);
+            addRecipes(inventory, recipeChanges);
             await inventory.save();
-            console.log(inventory.toJSON().InfestedFoundry);
             res.json({
                 InventoryChanges: {
+                    Recipes: recipeChanges,
                     RemovedIdItems: [
                         {
                             ItemId: request.SuitId
@@ -196,7 +201,8 @@ export const infestedFoundryController: RequestHandler = async (req, res) => {
             suit.OffensiveUpgrade = request.OffensiveUpgradeType;
             suit.DefensiveUpgrade = request.DefensiveUpgradeType;
             suit.UpgradesExpiry = upgradesExpiry;
-            addInfestedFoundryXP(inventory.InfestedFoundry!, 4800_00);
+            const recipeChanges = addInfestedFoundryXP(inventory.InfestedFoundry!, 4800_00);
+            addRecipes(inventory, recipeChanges);
             for (let i = 0; i != request.ResourceTypes.length; ++i) {
                 inventory.InfestedFoundry!.Resources!.find(x => x.ItemType == request.ResourceTypes[i])!.Count -=
                     request.ResourceCosts[i];
@@ -210,6 +216,7 @@ export const infestedFoundryController: RequestHandler = async (req, res) => {
                 DefensiveUpgrade: request.DefensiveUpgradeType,
                 UpgradesExpiry: toMongoDate(upgradesExpiry),
                 InventoryChanges: {
+                    Recipes: recipeChanges,
                     InfestedFoundry: inventory.toJSON().InfestedFoundry
                 }
             });
@@ -254,7 +261,8 @@ const colorToShard: Record<string, string> = {
     ACC_PURPLE_MYTHIC: "/Lotus/Types/Gameplay/NarmerSorties/ArchonCrystalVioletMythic"
 };
 
-const addInfestedFoundryXP = (infestedFoundry: IInfestedFoundry, delta: number): void => {
+export const addInfestedFoundryXP = (infestedFoundry: IInfestedFoundry, delta: number): ITypeCount[] => {
+    const recipeChanges: ITypeCount[] = [];
     infestedFoundry.XP ??= 0;
     const prevXP = infestedFoundry.XP;
     infestedFoundry.XP += delta;
@@ -262,14 +270,69 @@ const addInfestedFoundryXP = (infestedFoundry: IInfestedFoundry, delta: number):
         infestedFoundry.Slots ??= 0;
         infestedFoundry.Slots += 3;
     }
+    if (prevXP < 5625_00 && infestedFoundry.XP >= 5625_00) {
+        recipeChanges.push({
+            ItemType: "/Lotus/Types/Recipes/AbilityOverrides/HelminthShieldsBlueprint",
+            ItemCount: 1
+        });
+    }
+    if (prevXP < 10125_00 && infestedFoundry.XP >= 10125_00) {
+        recipeChanges.push({ ItemType: "/Lotus/Types/Recipes/AbilityOverrides/HelminthHackBlueprint", ItemCount: 1 });
+    }
     if (prevXP < 15750_00 && infestedFoundry.XP >= 15750_00) {
         infestedFoundry.Slots ??= 0;
         infestedFoundry.Slots += 10;
     }
+    if (prevXP < 22500_00 && infestedFoundry.XP >= 22500_00) {
+        recipeChanges.push({
+            ItemType: "/Lotus/Types/Recipes/AbilityOverrides/HelminthAmmoEfficiencyBlueprint",
+            ItemCount: 1
+        });
+    }
+    if (prevXP < 30375_00 && infestedFoundry.XP >= 30375_00) {
+        recipeChanges.push({ ItemType: "/Lotus/Types/Recipes/AbilityOverrides/HelminthStunBlueprint", ItemCount: 1 });
+    }
     if (prevXP < 39375_00 && infestedFoundry.XP >= 39375_00) {
         infestedFoundry.Slots ??= 0;
         infestedFoundry.Slots += 20;
     }
+    if (prevXP < 60750_00 && infestedFoundry.XP >= 60750_00) {
+        recipeChanges.push({ ItemType: "/Lotus/Types/Recipes/AbilityOverrides/HelminthStatusBlueprint", ItemCount: 1 });
+    }
+    if (prevXP < 73125_00 && infestedFoundry.XP >= 73125_00) {
+        infestedFoundry.Slots = 1;
+    }
+    if (prevXP < 86625_00 && infestedFoundry.XP >= 86625_00) {
+        recipeChanges.push({
+            ItemType: "/Lotus/Types/Recipes/AbilityOverrides/HelminthShieldArmorBlueprint",
+            ItemCount: 1
+        });
+    }
+    if (prevXP < 101250_00 && infestedFoundry.XP >= 101250_00) {
+        recipeChanges.push({
+            ItemType: "/Lotus/Types/Recipes/AbilityOverrides/HelminthProcBlockBlueprint",
+            ItemCount: 1
+        });
+    }
+    if (prevXP < 117000_00 && infestedFoundry.XP >= 117000_00) {
+        recipeChanges.push({
+            ItemType: "/Lotus/Types/Recipes/AbilityOverrides/HelminthEnergyShareBlueprint",
+            ItemCount: 1
+        });
+    }
+    if (prevXP < 133875_00 && infestedFoundry.XP >= 133875_00) {
+        recipeChanges.push({
+            ItemType: "/Lotus/Types/Recipes/AbilityOverrides/HelminthMaxStatusBlueprint",
+            ItemCount: 1
+        });
+    }
+    if (prevXP < 151875_00 && infestedFoundry.XP >= 151875_00) {
+        recipeChanges.push({
+            ItemType: "/Lotus/Types/Recipes/AbilityOverrides/HelminthTreasureBlueprint",
+            ItemCount: 1
+        });
+    }
+    return recipeChanges;
 };
 
 interface IHelminthSubsumeRequest {

src/controllers/api/upgradesController.ts

@@ -8,13 +8,16 @@ import {
 } from "@/src/types/inventoryTypes/commonInventoryTypes";
 import { IMiscItem } from "@/src/types/inventoryTypes/inventoryTypes";
 import { getAccountIdForRequest } from "@/src/services/loginService";
-import { addMiscItems, getInventory, updateCurrency } from "@/src/services/inventoryService";
+import { addMiscItems, addRecipes, getInventory, updateCurrency } from "@/src/services/inventoryService";
 import { getRecipeByResult } from "@/src/services/itemDataService";
+import { IInventoryChanges } from "@/src/types/purchaseTypes";
+import { addInfestedFoundryXP } from "./infestedFoundryController";
 
 export const upgradesController: RequestHandler = async (req, res) => {
     const accountId = await getAccountIdForRequest(req);
     const payload = JSON.parse(String(req.body)) as IUpgradesRequest;
     const inventory = await getInventory(accountId);
+    const inventoryChanges: IInventoryChanges = {};
     for (const operation of payload.Operations) {
         if (
             operation.UpgradeRequirement == "/Lotus/Types/Items/MiscItems/ModSlotUnlocker" ||
@@ -35,6 +38,7 @@ export const upgradesController: RequestHandler = async (req, res) => {
             const suit = inventory.Suits.find(x => x._id.toString() == payload.ItemId.$oid)!;
 
             let newAbilityOverride: IAbilityOverride | undefined;
+            let totalPercentagePointsConsumed = 0;
             if (operation.UpgradeRequirement != "") {
                 newAbilityOverride = {
                     Ability: operation.UpgradeRequirement,
@@ -43,6 +47,7 @@ export const upgradesController: RequestHandler = async (req, res) => {
 
                 const recipe = getRecipeByResult(operation.UpgradeRequirement)!;
                 for (const ingredient of recipe.ingredients) {
+                    totalPercentagePointsConsumed += ingredient.ItemCount / 10;
                     inventory.InfestedFoundry!.Resources!.find(x => x.ItemType == ingredient.ItemType)!.Count -=
                         ingredient.ItemCount;
                 }
@@ -52,6 +57,12 @@ export const upgradesController: RequestHandler = async (req, res) => {
                 suit.Configs[entry.Slot] ??= {};
                 suit.Configs[entry.Slot].AbilityOverride = newAbilityOverride;
             }
+
+            const recipeChanges = addInfestedFoundryXP(inventory.InfestedFoundry!, totalPercentagePointsConsumed * 8);
+            addRecipes(inventory, recipeChanges);
+
+            inventoryChanges.Recipes = recipeChanges;
+            inventoryChanges.InfestedFoundry = inventory.toJSON().InfestedFoundry;
         } else
             switch (operation.UpgradeRequirement) {
                 case "/Lotus/Types/Items/MiscItems/OrokinReactor":
@@ -146,7 +157,7 @@ export const upgradesController: RequestHandler = async (req, res) => {
             }
     }
     await inventory.save();
-    res.json({ InventoryChanges: {} });
+    res.json({ InventoryChanges: inventoryChanges });
 };
 
 const setSlotPolarity = (item: IEquipmentDatabase, slot: number, polarity: ArtifactPolarity): void => {

src/services/inventoryService.ts

@@ -79,8 +79,9 @@ export const combineInventoryChanges = (InventoryChanges: IInventoryChanges, del
             }
         } else if (typeof delta[key] == "object") {
             console.assert(key.substring(-3) == "Bin");
+            console.assert(key != "InfestedFoundry");
             const left = InventoryChanges[key] as IBinChanges;
-            const right: IBinChanges = delta[key];
+            const right = delta[key] as IBinChanges;
             left.count += right.count;
             left.platinum += right.platinum;
             left.Slots += right.Slots;

src/types/purchaseTypes.ts

@@ -1,3 +1,5 @@
+import { IInfestedFoundry } from "./inventoryTypes/inventoryTypes";
+
 export interface IPurchaseRequest {
     PurchaseParams: IPurchaseParams;
     buildLabel: string;
@@ -25,8 +27,10 @@ export interface ICurrencyChanges {
 
 export type IInventoryChanges = {
     [_ in SlotNames]?: IBinChanges;
-} & ICurrencyChanges &
+} & ICurrencyChanges & { InfestedFoundry?: IInfestedFoundry } & Record<
-    Record<string, IBinChanges | number | object[]>;
+        string,
+        IBinChanges | number | object[] | IInfestedFoundry
+    >;
 
 export interface IPurchaseResponse {
     InventoryChanges: IInventoryChanges;