64 lines
2.4 KiB
TypeScript
64 lines
2.4 KiB
TypeScript
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import { RequestHandler } from "express";
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import { getAccountIdForRequest } from "@/src/services/loginService";
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import { addMiscItems, getInventory } from "@/src/services/inventoryService";
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import { ExportRelics, IRelic } from "warframe-public-export-plus";
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export const projectionManagerController: RequestHandler = async (req, res) => {
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const accountId = await getAccountIdForRequest(req);
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const inventory = await getInventory(accountId);
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const request = JSON.parse(String(req.body)) as IProjectionUpgradeRequest;
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const [era, category, currentQuality] = parseProjection(request.projectionType);
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const upgradeCost = (request.qualityTag - qualityKeywordToNumber[currentQuality]) * 25;
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const newProjectionType = findProjection(era, category, qualityNumberToKeyword[request.qualityTag]);
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addMiscItems(inventory, [
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{
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ItemType: request.projectionType,
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ItemCount: -1
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},
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{
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ItemType: newProjectionType,
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ItemCount: 1
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},
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{
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ItemType: "/Lotus/Types/Items/MiscItems/VoidTearDrop",
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ItemCount: -upgradeCost
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}
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]);
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await inventory.save();
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res.json({
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prevProjection: request.projectionType,
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upgradedProjection: newProjectionType,
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upgradeCost: upgradeCost
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});
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};
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interface IProjectionUpgradeRequest {
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projectionType: string;
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qualityTag: number;
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}
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type VoidProjectionQuality = "VPQ_BRONZE" | "VPQ_SILVER" | "VPQ_GOLD" | "VPQ_PLATINUM";
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const qualityNumberToKeyword: VoidProjectionQuality[] = ["VPQ_BRONZE", "VPQ_SILVER", "VPQ_GOLD", "VPQ_PLATINUM"];
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const qualityKeywordToNumber: Record<VoidProjectionQuality, number> = {
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VPQ_BRONZE: 0,
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VPQ_SILVER: 1,
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VPQ_GOLD: 2,
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VPQ_PLATINUM: 3
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};
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// e.g. "/Lotus/Types/Game/Projections/T2VoidProjectionProteaPrimeDBronze" -> ["Lith", "W5", "VPQ_BRONZE"]
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const parseProjection = (typeName: string): [string, string, VoidProjectionQuality] => {
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const relic: IRelic | undefined = ExportRelics[typeName];
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if (!relic) {
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throw new Error(`Unknown projection ${typeName}`);
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}
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return [relic.era, relic.category, relic.quality];
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};
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const findProjection = (era: string, category: string, quality: VoidProjectionQuality): string => {
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return Object.entries(ExportRelics).find(
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([_, relic]) => relic.era == era && relic.category == category && relic.quality == quality
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)![0];
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};
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