OpenWF/SpaceNinjaServer
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add rivenFingerprintHelper

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This commit is contained in:
Sainan 2025-02-23 04:33:58 +01:00
parent 0142aa72a8
commit bcb0a46f41
2 changed files with 42 additions and 41 deletions
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43
src/controllers/api/rerollRandomModController.ts
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@ -2,8 +2,7 @@ import { RequestHandler } from "express";
import { getAccountIdForRequest } from "@/src/services/loginService";
import { addMiscItems, getInventory } from "@/src/services/inventoryService";
import { getJSONfromString } from "@/src/helpers/stringHelpers";
import { ExportUpgrades } from "warframe-public-export-plus";
import { getRandomElement } from "@/src/services/rngService";
import { IUnveiledRivenFingerprint, randomiseRivenStats } from "@/src/helpers/rivenFingerprintHelper";
export const rerollRandomModController: RequestHandler = async (req, res) => {
const accountId = await getAccountIdForRequest(req);
@ -25,7 +24,7 @@ export const rerollRandomModController: RequestHandler = async (req, res) => {
fingerprint.rerolls++;
upgrade.UpgradeFingerprint = JSON.stringify(fingerprint);
randomiseStats(upgrade.ItemType, fingerprint);
randomiseRivenStats(upgrade.ItemType, fingerprint);
upgrade.PendingRerollFingerprint = JSON.stringify(fingerprint);
await inventory.save();
@ -52,28 +51,6 @@ export const rerollRandomModController: RequestHandler = async (req, res) => {
}
};
const randomiseStats = (randomModType: string, fingerprint: IUnveiledRivenFingerprint): void => {
const meta = ExportUpgrades[randomModType];
fingerprint.buffs = [];
const numBuffs = 2 + Math.trunc(Math.random() * 2); // 2 or 3
const buffEntries = meta.upgradeEntries!.filter(x => x.canBeBuff);
for (let i = 0; i != numBuffs; ++i) {
const buffIndex = Math.trunc(Math.random() * buffEntries.length);
const entry = buffEntries[buffIndex];
fingerprint.buffs.push({ Tag: entry.tag, Value: Math.trunc(Math.random() * 0x40000000) });
buffEntries.splice(buffIndex, 1);
}
fingerprint.curses = [];
if (Math.random() < 0.5) {
const entry = getRandomElement(
meta.upgradeEntries!.filter(x => x.canBeCurse && !fingerprint.buffs.find(y => y.Tag == x.tag))
);
fingerprint.curses.push({ Tag: entry.tag, Value: Math.trunc(Math.random() * 0x40000000) });
}
};
type RerollRandomModRequest = LetsGoGamblingRequest | AwDangitRequest;
interface LetsGoGamblingRequest {
@ -85,20 +62,4 @@ interface AwDangitRequest {
CommitReroll: boolean;
}
interface IUnveiledRivenFingerprint {
compat: string;
lim: number;
lvl: number;
lvlReq: 0;
rerolls?: number;
pol: string;
buffs: IRivenStat[];
curses: IRivenStat[];
}
interface IRivenStat {
Tag: string;
Value: number;
}
const rerollCosts = [900, 1000, 1200, 1400, 1700, 2000, 2350, 2750, 3150];

40
src/helpers/rivenFingerprintHelper.ts Normal file
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@ -0,0 +1,40 @@
import { ExportUpgrades } from "warframe-public-export-plus";
import { getRandomElement } from "../services/rngService";
export interface IUnveiledRivenFingerprint {
compat: string;
lim: number;
lvl: number;
lvlReq: 0;
rerolls?: number;
pol: string;
buffs: IRivenStat[];
curses: IRivenStat[];
}
interface IRivenStat {
Tag: string;
Value: number;
}
export const randomiseRivenStats = (randomModType: string, fingerprint: IUnveiledRivenFingerprint): void => {
const meta = ExportUpgrades[randomModType];
fingerprint.buffs = [];
const numBuffs = 2 + Math.trunc(Math.random() * 2); // 2 or 3
const buffEntries = meta.upgradeEntries!.filter(x => x.canBeBuff);
for (let i = 0; i != numBuffs; ++i) {
const buffIndex = Math.trunc(Math.random() * buffEntries.length);
const entry = buffEntries[buffIndex];
fingerprint.buffs.push({ Tag: entry.tag, Value: Math.trunc(Math.random() * 0x40000000) });
buffEntries.splice(buffIndex, 1);
}
fingerprint.curses = [];
if (Math.random() < 0.5) {
const entry = getRandomElement(
meta.upgradeEntries!.filter(x => x.canBeCurse && !fingerprint.buffs.find(y => y.Tag == x.tag))
);
fingerprint.curses.push({ Tag: entry.tag, Value: Math.trunc(Math.random() * 0x40000000) });
}
};