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feat: coda weapon vendor rotation #1471

Merged
Sainan merged 1 commits from coda-rotation into main 2025-04-06 06:03:55 -07:00
Conversation 0 Commits 1 Files Changed 3 +52 -160
3 changed files with 52 additions and 160 deletions
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49
src/services/serversideVendorsService.ts
View File

@ -3,8 +3,9 @@ import path from "path";
import { repoDir } from "@/src/helpers/pathHelper";
import { CRng, mixSeeds } from "@/src/services/rngService";
import { IMongoDate } from "@/src/types/commonTypes";
import { IRawVendorManifest, IVendorManifestPreprocessed } from "@/src/types/vendorTypes";
import { IItemManifestPreprocessed, IRawVendorManifest, IVendorManifestPreprocessed } from "@/src/types/vendorTypes";
import { JSONParse } from "json-with-bigint";
import { ExportVendors } from "warframe-public-export-plus";
const getVendorManifestJson = (name: string): IRawVendorManifest => {
return JSONParse(fs.readFileSync(path.join(repoDir, `static/fixed_responses/getVendorInfo/${name}.json`), "utf-8"));
@ -29,7 +30,6 @@ const rawVendorManifests: IRawVendorManifest[] = [
getVendorManifestJson("HubsIronwakeDondaVendorManifest"), // uses preprocessing
getVendorManifestJson("HubsPerrinSequenceWeaponVendorManifest"),
getVendorManifestJson("HubsRailjackCrewMemberVendorManifest"),
getVendorManifestJson("InfestedLichWeaponVendorManifest"),
getVendorManifestJson("MaskSalesmanManifest"),
getVendorManifestJson("Nova1999ConquestShopManifest"),
getVendorManifestJson("OstronFishmongerVendorManifest"),
@ -50,6 +50,9 @@ export const getVendorManifestByTypeName = (typeName: string): IVendorManifestPr
return preprocessVendorManifest(vendorManifest);
}
}
if (typeName == "/Lotus/Types/Game/VendorManifests/TheHex/InfestedLichWeaponVendorManifest") {
return generateCodaWeaponVendorManifest();
}
return undefined;
};
@ -59,6 +62,9 @@ export const getVendorManifestByOid = (oid: string): IVendorManifestPreprocessed
return preprocessVendorManifest(vendorManifest);
}
}
if (oid == "67dadc30e4b6e0e5979c8d84") {
return generateCodaWeaponVendorManifest();
}
return undefined;
};
@ -96,3 +102,42 @@ const refreshExpiry = (expiry: IMongoDate): number => {
}
return 0;
};
const generateCodaWeaponVendorManifest = (): IVendorManifestPreprocessed => {
const EPOCH = 1740960000 * 1000;
const DUR = 4 * 86400 * 1000;
const cycle = Math.trunc((Date.now() - EPOCH) / DUR);
const cycleStart = EPOCH + cycle * DUR;
const cycleEnd = cycleStart + DUR;
const binThisCycle = cycle % 2; // isOneBinPerCycle
const items: IItemManifestPreprocessed[] = [];
const manifest = ExportVendors["/Lotus/Types/Game/VendorManifests/TheHex/InfestedLichWeaponVendorManifest"];
const rng = new CRng(cycle);
for (const rawItem of manifest.items) {
if (rawItem.bin != binThisCycle) {
continue;
}
items.push({
StoreItem: rawItem.storeItem,
ItemPrices: rawItem.itemPrices!.map(item => ({ ...item, ProductCategory: "MiscItems" })),
Bin: "BIN_" + rawItem.bin,
QuantityMultiplier: 1,
Expiry: { $date: { $numberLong: cycleEnd.toString() } },
AllowMultipurchase: false,
LocTagRandSeed: (BigInt(rng.randomInt(0, 0xffffffff)) << 32n) | BigInt(rng.randomInt(0, 0xffffffff)),
Id: { $oid: "67e9da12793a120d" + rng.randomInt(0, 0xffffffff).toString(16).padStart(8, "0") }
});
}
return {
VendorInfo: {
_id: { $oid: "67dadc30e4b6e0e5979c8d84" },
TypeName: "/Lotus/Types/Game/VendorManifests/TheHex/InfestedLichWeaponVendorManifest",
ItemManifest: items,
PropertyTextHash: "77093DD05A8561A022DEC9A4B9BB4A56",
RandomSeedType: "VRST_WEAPON",
RequiredGoalTag: "",
WeaponUpgradeValueAttenuationExponent: 2.25,
Expiry: { $date: { $numberLong: cycleEnd.toString() } }
}
};
};

6
src/types/vendorTypes.ts
View File

@ -23,7 +23,7 @@ interface IItemManifest {
Id: IOid;
}
interface IItemManifestPreprocessed extends Omit<IItemManifest, "ItemPrices"> {
export interface IItemManifestPreprocessed extends Omit<IItemManifest, "ItemPrices"> {
ItemPrices?: IItemPricePreprocessed[];
}
@ -31,6 +31,10 @@ interface IVendorInfo {
_id: IOid;
TypeName: string;
ItemManifest: IItemManifest[];
PropertyTextHash?: string;
RandomSeedType?: "VRST_WEAPON";
RequiredGoalTag?: string;
WeaponUpgradeValueAttenuationExponent?: number;
Expiry: IMongoDate; // Either a date in the distant future or a period in milliseconds for preprocessing.
}

157
static/fixed_responses/getVendorInfo/InfestedLichWeaponVendorManifest.json
View File

@ -1,157 +0,0 @@
{
"VendorInfo": {
"_id": {
"$oid": "67dadc30e4b6e0e5979c8d84"
},
"TypeName": "/Lotus/Types/Game/VendorManifests/TheHex/InfestedLichWeaponVendorManifest",
"ItemManifest": [
{
"StoreItem": "/Lotus/StoreItems/Weapons/Infested/InfestedLich/LongGuns/1999InfShotgun/1999InfShotgunWeapon",
"ItemPrices": [
{
"ItemCount": 10,
"ItemType": "/Lotus/Types/Items/MiscItems/CodaWeaponBucks",
"ProductCategory": "MiscItems"
}
],
"Bin": "BIN_1",
"QuantityMultiplier": 1,
"Expiry": {
"$date": {
"$numberLong": "9999999999999"
}
},
"PurchaseQuantityLimit": 1,
"AllowMultipurchase": false,
"LocTagRandSeed": 65079176837546984,
"Id": {
"$oid": "67e9da12793a120dbbc1c193"
}
},
{
"StoreItem": "/Lotus/StoreItems/Weapons/Infested/InfestedLich/Melee/CodaCaustacyst/CodaCaustacyst",
"ItemPrices": [
{
"ItemCount": 10,
"ItemType": "/Lotus/Types/Items/MiscItems/CodaWeaponBucks",
"ProductCategory": "MiscItems"
}
],
"Bin": "BIN_1",
"QuantityMultiplier": 1,
"Expiry": {
"$date": {
"$numberLong": "9999999999999"
}
},
"PurchaseQuantityLimit": 1,
"AllowMultipurchase": false,
"LocTagRandSeed": 5687904240491804000,
"Id": {
"$oid": "67e9da12793a120dbbc1c194"
}
},
{
"StoreItem": "/Lotus/StoreItems/Weapons/Infested/InfestedLich/Melee/CodaPathocyst/CodaPathocyst",
"ItemPrices": [
{
"ItemCount": 10,
"ItemType": "/Lotus/Types/Items/MiscItems/CodaWeaponBucks",
"ProductCategory": "MiscItems"
}
],
"Bin": "BIN_1",
"QuantityMultiplier": 1,
"Expiry": {
"$date": {
"$numberLong": "9999999999999"
}
},
"PurchaseQuantityLimit": 1,
"AllowMultipurchase": false,
"LocTagRandSeed": 6177144662234093000,
"Id": {
"$oid": "67e9da12793a120dbbc1c195"
}
},
{
"StoreItem": "/Lotus/StoreItems/Weapons/Infested/InfestedLich/Pistols/CodaTysis",
"ItemPrices": [
{
"ItemCount": 10,
"ItemType": "/Lotus/Types/Items/MiscItems/CodaWeaponBucks",
"ProductCategory": "MiscItems"
}
],
"Bin": "BIN_1",
"QuantityMultiplier": 1,
"Expiry": {
"$date": {
"$numberLong": "9999999999999"
}
},
"PurchaseQuantityLimit": 1,
"AllowMultipurchase": false,
"LocTagRandSeed": 1988275604378227700,
"Id": {
"$oid": "67e9da12793a120dbbc1c196"
}
},
{
"StoreItem": "/Lotus/StoreItems/Weapons/Infested/InfestedLich/LongGuns/CodaSynapse",
"ItemPrices": [
{
"ItemCount": 10,
"ItemType": "/Lotus/Types/Items/MiscItems/CodaWeaponBucks",
"ProductCategory": "MiscItems"
}
],
"Bin": "BIN_1",
"QuantityMultiplier": 1,
"Expiry": {
"$date": {
"$numberLong": "9999999999999"
}
},
"PurchaseQuantityLimit": 1,
"AllowMultipurchase": false,
"LocTagRandSeed": 8607452585593957000,
"Id": {
"$oid": "67e9da12793a120dbbc1c197"
}
},
{
"StoreItem": "/Lotus/StoreItems/Weapons/Infested/InfestedLich/Melee/CodaHirudo",
"ItemPrices": [
{
"ItemCount": 10,
"ItemType": "/Lotus/Types/Items/MiscItems/CodaWeaponBucks",
"ProductCategory": "MiscItems"
}
],
"Bin": "BIN_1",
"QuantityMultiplier": 1,
"Expiry": {
"$date": {
"$numberLong": "9999999999999"
}
},
"PurchaseQuantityLimit": 1,
"AllowMultipurchase": false,
"LocTagRandSeed": 8385013066220909000,
"Id": {
"$oid": "67e9da12793a120dbbc1c198"
}
}
],
"PropertyTextHash": "77093DD05A8561A022DEC9A4B9BB4A56",
"RandomSeedType": "VRST_WEAPON",
"RequiredGoalTag": "",
"WeaponUpgradeValueAttenuationExponent": 2.25,
"Expiry": {
"$date": {
"$numberLong": "9999999999999"
}
}
}
}