feat: implement purchasing of additional mod & customization slots (#206)

src/controllers/api/upgradesController.ts

@@ -2,19 +2,28 @@ import { RequestHandler } from "express";
 import { IUpgradesRequest } from "@/src/types/requestTypes";
 import { IPolarity } from "@/src/types/inventoryTypes/commonInventoryTypes";
 import { IGenericItemDatabase, IMiscItem, TGenericItemKey } from "@/src/types/inventoryTypes/inventoryTypes";
-import { addMiscItems, getInventory } from "@/src/services/inventoryService";
+import { addMiscItems, getInventory, updateCurrency } from "@/src/services/inventoryService";
 
 export const upgradesController: RequestHandler = async (req, res) => {
     const accountId = req.query.accountId as string;
     const payload = JSON.parse(req.body.toString()) as IUpgradesRequest;
     const inventory = await getInventory(accountId);
+    const InventoryChanges: any = {};
     for (const operation of payload.Operations) {
+        if (
+            operation.UpgradeRequirement == "/Lotus/Types/Items/MiscItems/ModSlotUnlocker" ||
+            operation.UpgradeRequirement == "/Lotus/Types/Items/MiscItems/CustomizationSlotUnlocker"
+        ) {
+            updateCurrency(10, true, accountId);
+        } else {
             addMiscItems(inventory, [
                 {
                     ItemType: operation.UpgradeRequirement,
                     ItemCount: -1
                 } satisfies IMiscItem
             ]);
+        }
+
         switch (operation.UpgradeRequirement) {
             case "/Lotus/Types/Items/MiscItems/OrokinReactor":
             case "/Lotus/Types/Items/MiscItems/OrokinCatalyst":
@@ -43,6 +52,7 @@ export const upgradesController: RequestHandler = async (req, res) => {
                     if (item._id.toString() == payload.ItemId.$oid) {
                         item.Features ??= 0;
                         item.Features |= 32;
+                        break;
                     }
                 }
                 break;
@@ -61,10 +71,40 @@ export const upgradesController: RequestHandler = async (req, res) => {
                     }
                 }
                 break;
+            case "/Lotus/Types/Items/MiscItems/ModSlotUnlocker":
+                for (const item of inventory[payload.ItemCategory as TGenericItemKey] as IGenericItemDatabase[]) {
+                    if (item._id.toString() == payload.ItemId.$oid) {
+                        item.ModSlotPurchases ??= 0;
+                        item.ModSlotPurchases += 1;
+                        InventoryChanges[payload.ItemCategory] = {
+                            ItemId: {
+                                $oid: payload.ItemId.$oid
+                            },
+                            ModSlotPurchases: item.ModSlotPurchases
+                        };
+                        break;
+                    }
+                }
+                break;
+            case "/Lotus/Types/Items/MiscItems/CustomizationSlotUnlocker":
+                for (const item of inventory[payload.ItemCategory as TGenericItemKey] as IGenericItemDatabase[]) {
+                    if (item._id.toString() == payload.ItemId.$oid) {
+                        item.CustomizationSlotPurchases ??= 0;
+                        item.CustomizationSlotPurchases += 1;
+                        InventoryChanges[payload.ItemCategory] = {
+                            ItemId: {
+                                $oid: payload.ItemId.$oid
+                            },
+                            CustomizationSlotPurchases: item.CustomizationSlotPurchases
+                        };
+                        break;
+                    }
+                }
+                break;
             default:
                 throw new Error("Unsupported upgrade: " + operation.UpgradeRequirement);
         }
     }
     await inventory.save();
-    res.end();
+    res.json({ InventoryChanges });
 };

src/models/inventoryModels/inventoryModel.ts

@@ -193,6 +193,7 @@ const WeaponSchema = new Schema<IWeaponDatabase>(
         Polarity: [polaritySchema],
         FocusLens: String,
         ModSlotPurchases: Number,
+        CustomizationSlotPurchases: Number,
         UpgradeType: Schema.Types.Mixed, //todo
         UpgradeFingerprint: String,
         ItemName: String,
@@ -275,6 +276,7 @@ const suitSchema = new Schema<ISuitDatabase>(
         Polarity: [polaritySchema],
         Polarized: Number,
         ModSlotPurchases: Number,
+        CustomizationSlotPurchases: Number,
         FocusLens: String,
         UnlockLevel: Number
     },

src/types/inventoryTypes/SuitTypes.ts

@@ -17,6 +17,7 @@ export interface ISuitDatabase {
     Polarity?: IPolarity[];
     Polarized?: number;
     ModSlotPurchases?: number;
+    CustomizationSlotPurchases?: number;
     FocusLens?: string;
     UnlockLevel?: number;
     _id: Types.ObjectId;

src/types/inventoryTypes/inventoryTypes.ts

@@ -94,6 +94,8 @@ export interface IGenericItem {
     Features?: number;
     Polarity?: IPolarity[];
     Polarized?: number;
+    ModSlotPurchases?: number;
+    CustomizationSlotPurchases?: number;
 }
 
 export interface IGenericItemDatabase extends Omit<IGenericItem, "ItemId"> {

src/types/inventoryTypes/weaponTypes.ts

@@ -17,6 +17,7 @@ export interface IWeaponDatabase {
     Polarity?: IPolarity[];
     FocusLens?: string;
     ModSlotPurchases?: number;
+    CustomizationSlotPurchases?: number;
     UpgradeType?: string;
     UpgradeFingerprint?: string;
     ItemName?: string;