src/controllers/api/arcaneCommonController.ts

@@ -0,0 +1,77 @@
+import { RequestHandler } from "express";
+import { getJSONfromString } from "@/src/helpers/stringHelpers";
+import { getAccountIdForRequest } from "@/src/services/loginService";
+import { getInventory, addMods } from "@/src/services/inventoryService";
+import { IOid } from "@/src/types/commonTypes";
+
+// eslint-disable-next-line @typescript-eslint/no-misused-promises
+export const arcaneCommonController: RequestHandler = async (req, res) => {
+    const accountId = await getAccountIdForRequest(req);
+    const json = getJSONfromString(String(req.body)) as IArcaneCommonRequest;
+    const inventory = await getInventory(accountId);
+    const upgrade = inventory.Upgrades.find(x => x._id!.toString() == json.arcane.ItemId.$oid);
+    if (json.newRank == -1) {
+        // Break down request?
+        if (!upgrade || !upgrade.UpgradeFingerprint) {
+            throw new Error(`Failed to find upgrade with OID ${json.arcane.ItemId.$oid}`);
+        }
+
+        // Remove Upgrade
+        inventory.Upgrades.pull({ _id: json.arcane.ItemId.$oid });
+
+        // Add RawUpgrades
+        const numRawUpgradesToGive = arcaneLevelCounts[JSON.parse(upgrade.UpgradeFingerprint).lvl];
+        addMods(inventory, [
+            {
+                ItemType: json.arcane.ItemType,
+                ItemCount: numRawUpgradesToGive
+            }
+        ]);
+
+        res.json({ upgradeId: json.arcane.ItemId.$oid, numConsumed: numRawUpgradesToGive });
+    } else {
+        // Upgrade request?
+        let numConsumed = arcaneLevelCounts[json.newRank];
+        let upgradeId = json.arcane.ItemId.$oid;
+        if (upgrade) {
+            // Have an existing Upgrade item?
+            if (upgrade.UpgradeFingerprint) {
+                const existingLevel = JSON.parse(upgrade.UpgradeFingerprint).lvl;
+                numConsumed -= arcaneLevelCounts[existingLevel];
+            }
+            upgrade.UpgradeFingerprint = JSON.stringify({ lvl: json.newRank });
+        } else {
+            const newLength = inventory.Upgrades.push({
+                ItemType: json.arcane.ItemType,
+                UpgradeFingerprint: JSON.stringify({ lvl: json.newRank })
+            });
+            upgradeId = inventory.Upgrades[newLength - 1]._id!.toString();
+        }
+
+        // Remove RawUpgrades
+        addMods(inventory, [
+            {
+                ItemType: json.arcane.ItemType,
+                ItemCount: numConsumed * -1
+            }
+        ]);
+
+        res.json({ newLevel: json.newRank, numConsumed, upgradeId });
+    }
+    await inventory.save();
+};
+
+const arcaneLevelCounts = [0, 3, 6, 10, 15, 21];
+
+interface IArcaneCommonRequest {
+    arcane: {
+        ItemType: string;
+        ItemId: IOid;
+        FromSKU: boolean;
+        UpgradeFingerprint: string;
+        PendingRerollFingerprint: string;
+        ItemCount: number;
+        LastAdded: IOid;
+    };
+    newRank: number;
+}

src/routes/api.ts

@@ -1,5 +1,6 @@
 import express from "express";
 import { addFriendImageController } from "@/src/controllers/api/addFriendImageController";
+import { arcaneCommonController } from "@/src/controllers/api/arcaneCommonController";
 import { artifactsController } from "../controllers/api/artifactsController";
 import { checkDailyMissionBonusController } from "@/src/controllers/api/checkDailyMissionBonusController";
 import { claimCompletedRecipeController } from "@/src/controllers/api/claimCompletedRecipeController";
@@ -101,6 +102,7 @@ apiRouter.get("/updateSession.php", updateSessionGetController);
 
 // post
 apiRouter.post("/addFriendImage.php", addFriendImageController);
+apiRouter.post("/arcaneCommon.php", arcaneCommonController);
 apiRouter.post("/artifacts.php", artifactsController);
 apiRouter.post("/claimCompletedRecipe.php", claimCompletedRecipeController);
 apiRouter.post("/createGuild.php", createGuildController);