package-lock.json

@@ -21,7 +21,7 @@
         "ncp": "^2.0.0",
         "typescript": "^5.5",
         "undici": "^7.10.0",
-        "warframe-public-export-plus": "^0.5.70",
+        "warframe-public-export-plus": "^0.5.71",
         "warframe-riven-info": "^0.1.2",
         "winston": "^3.17.0",
         "winston-daily-rotate-file": "^5.0.0",
@@ -3396,9 +3396,9 @@
       }
     },
     "node_modules/warframe-public-export-plus": {
-      "version": "0.5.70",
+      "version": "0.5.71",
-      "resolved": "https://registry.npmjs.org/warframe-public-export-plus/-/warframe-public-export-plus-0.5.70.tgz",
+      "resolved": "https://registry.npmjs.org/warframe-public-export-plus/-/warframe-public-export-plus-0.5.71.tgz",
-      "integrity": "sha512-d5dQ/a0rakQnW9tl1HitST8439jDvEgMhkkntQIw7HmdM7s7mvIxvaYSl5wjlYawpUVfGyvGBdZVoAJ7kkQRWw=="
+      "integrity": "sha512-TCS2wPRsBzuURJlIMDhygAHaLsKVZ7dGuC73WZ/iMyn3gKVwA98nnaIj24D+UceWS08fwq4ilWAfUzHJd6X29A=="
     },
     "node_modules/warframe-riven-info": {
       "version": "0.1.2",

package.json

@@ -33,7 +33,7 @@
     "ncp": "^2.0.0",
     "typescript": "^5.5",
     "undici": "^7.10.0",
-    "warframe-public-export-plus": "^0.5.70",
+    "warframe-public-export-plus": "^0.5.71",
     "warframe-riven-info": "^0.1.2",
     "winston": "^3.17.0",
     "winston-daily-rotate-file": "^5.0.0",

src/controllers/api/claimJunctionChallengeRewardController.ts

@@ -0,0 +1,35 @@
+import { getJSONfromString } from "@/src/helpers/stringHelpers";
+import { combineInventoryChanges, getInventory } from "@/src/services/inventoryService";
+import { getAccountIdForRequest } from "@/src/services/loginService";
+import { handleStoreItemAcquisition } from "@/src/services/purchaseService";
+import { RequestHandler } from "express";
+import { ExportChallenges } from "warframe-public-export-plus";
+
+export const claimJunctionChallengeRewardController: RequestHandler = async (req, res) => {
+    const accountId = await getAccountIdForRequest(req);
+    const inventory = await getInventory(accountId);
+    const data = getJSONfromString<IClaimJunctionChallengeRewardRequest>(String(req.body));
+    const challengeProgress = inventory.ChallengeProgress.find(x => x.Name == data.Challenge)!;
+    if (challengeProgress.ReceivedJunctionReward) {
+        throw new Error(`attempt to double-claim junction reward`);
+    }
+    challengeProgress.ReceivedJunctionReward = true;
+    inventory.ClaimedJunctionChallengeRewards ??= [];
+    inventory.ClaimedJunctionChallengeRewards.push(data.Challenge);
+    const challengeMeta = Object.entries(ExportChallenges).find(arr => arr[0].endsWith("/" + data.Challenge))![1];
+    const inventoryChanges = {};
+    for (const reward of challengeMeta.countedRewards!) {
+        combineInventoryChanges(
+            inventoryChanges,
+            (await handleStoreItemAcquisition(reward.StoreItem, inventory, reward.ItemCount)).InventoryChanges
+        );
+    }
+    await inventory.save();
+    res.json({
+        inventoryChanges: inventoryChanges // Yeah, it's "inventoryChanges" in the response here.
+    });
+};
+
+interface IClaimJunctionChallengeRewardRequest {
+    Challenge: string;
+}

src/models/inventoryModels/inventoryModel.ts

@@ -483,8 +483,9 @@ personalGoalProgressSchema.set("toJSON", {
 const challengeProgressSchema = new Schema<IChallengeProgress>(
     {
         Progress: Number,
-        Name: String,
+        Completed: { type: [String], default: undefined },
-        Completed: [String]
+        ReceivedJunctionReward: Boolean,
+        Name: { type: String, required: true }
     },
     { _id: false }
 );
@@ -1777,7 +1778,9 @@ const inventorySchema = new Schema<IInventoryDatabase, InventoryDocumentProps>(
         BrandedSuits: { type: [Schema.Types.ObjectId], default: undefined },
         LockedWeaponGroup: { type: lockedWeaponGroupSchema, default: undefined },
 
-        HubNpcCustomizations: { type: [hubNpcCustomizationSchema], default: undefined }
+        HubNpcCustomizations: { type: [hubNpcCustomizationSchema], default: undefined },
+
+        ClaimedJunctionChallengeRewards: { type: [String], default: undefined }
     },
     { timestamps: { createdAt: "Created", updatedAt: false } }
 );

src/routes/api.ts

@@ -19,6 +19,7 @@ import { changeDojoRootController } from "@/src/controllers/api/changeDojoRootCo
 import { changeGuildRankController } from "@/src/controllers/api/changeGuildRankController";
 import { checkDailyMissionBonusController } from "@/src/controllers/api/checkDailyMissionBonusController";
 import { claimCompletedRecipeController } from "@/src/controllers/api/claimCompletedRecipeController";
+import { claimJunctionChallengeRewardController } from "@/src/controllers/api/claimJunctionChallengeRewardController";
 import { claimLibraryDailyTaskRewardController } from "@/src/controllers/api/claimLibraryDailyTaskRewardController";
 import { clearDialogueHistoryController } from "@/src/controllers/api/clearDialogueHistoryController";
 import { clearNewEpisodeRewardController } from "@/src/controllers/api/clearNewEpisodeRewardController";
@@ -237,6 +238,7 @@ apiRouter.post("/artifacts.php", artifactsController);
 apiRouter.post("/artifactTransmutation.php", artifactTransmutationController);
 apiRouter.post("/changeDojoRoot.php", changeDojoRootController);
 apiRouter.post("/claimCompletedRecipe.php", claimCompletedRecipeController);
+apiRouter.post("/claimJunctionChallengeReward.php", claimJunctionChallengeRewardController);
 apiRouter.post("/clearDialogueHistory.php", clearDialogueHistoryController);
 apiRouter.post("/clearNewEpisodeReward.php", clearNewEpisodeRewardController);
 apiRouter.post("/commitStoryModeDecision.php", (_req, res) => { res.end(); }); // U14 (maybe wanna actually unlock the ship features?)

src/types/inventoryTypes/inventoryTypes.ts

@@ -380,6 +380,7 @@ export interface IInventoryClient extends IDailyAffiliations, InventoryClientEqu
     LockedWeaponGroup?: ILockedWeaponGroupClient;
     HubNpcCustomizations?: IHubNpcCustomization[];
     Ship?: IOrbiter; // U22 and below, response only
+    ClaimedJunctionChallengeRewards?: string[]; // U39
 }
 
 export interface IAffiliation {
@@ -448,8 +449,9 @@ export interface IVendorPurchaseHistoryEntryDatabase {
 
 export interface IChallengeProgress {
     Progress: number;
-    Name: string;
     Completed?: string[];
+    ReceivedJunctionReward?: boolean; // U39
+    Name: string;
 }
 
 export interface ICollectibleEntry {