80 lines
2.5 KiB
TypeScript
80 lines
2.5 KiB
TypeScript
import path from "node:path";
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import { I18n } from "i18n";
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import { inject, injectable } from "tsyringe";
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import { ILocaleConfig } from "@spt-aki/models/spt/config/ILocaleConfig";
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import { ILogger } from "@spt-aki/models/spt/utils/ILogger";
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import { DatabaseServer } from "@spt-aki/servers/DatabaseServer";
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import { LocaleService } from "@spt-aki/services/LocaleService";
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import { RandomUtil } from "@spt-aki/utils/RandomUtil";
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/**
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* Handles translating server text into different langauges
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*/
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@injectable()
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export class LocalisationService
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{
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protected localeConfig: ILocaleConfig;
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protected i18n: I18n;
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constructor(
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@inject("WinstonLogger") protected logger: ILogger,
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@inject("RandomUtil") protected randomUtil: RandomUtil,
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@inject("DatabaseServer") protected databaseServer: DatabaseServer,
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@inject("LocaleService") protected localeService: LocaleService,
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)
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{
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const localeFileDirectory = path.join(
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process.cwd(),
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globalThis.G_RELEASE_CONFIGURATION
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? "Aki_Data/Server/database/locales/server"
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: "./assets/database/locales/server",
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);
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this.i18n = new I18n(
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{
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locales: this.localeService.getServerSupportedLocales(),
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defaultLocale: "en",
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directory: localeFileDirectory,
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retryInDefaultLocale: true,
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},
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);
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this.i18n.setLocale(this.localeService.getDesiredServerLocale());
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}
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/**
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* Get a localised value using the passed in key
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* @param key Key to loop up locale for
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* @param args optional arguments
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* @returns Localised string
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*/
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public getText(key: string, args = undefined): string
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{
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return this.i18n.__(key.toLowerCase(), args);
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}
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/**
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* Get all locale keys
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* @returns string array of keys
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*/
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public getKeys(): string[]
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{
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return Object.keys(this.databaseServer.getTables().locales.server.en);
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}
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/**
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* From the provided partial key, find all keys that start with text and choose a random match
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* @param partialKey Key to match locale keys on
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* @returns locale text
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*/
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public getRandomTextThatMatchesPartialKey(partialKey: string): string
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{
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const filteredKeys = Object.keys(this.databaseServer.getTables().locales.server.en).filter((x) =>
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x.startsWith(partialKey)
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);
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const chosenKey = this.randomUtil.getArrayValue(filteredKeys);
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return this.getText(chosenKey);
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}
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}
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