59 lines
1.1 KiB
TypeScript
59 lines
1.1 KiB
TypeScript
const configFile = require('../config.json');
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interface IConfig {
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SERVER: {
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HOST: 'http://localhost';
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HTTP_PORT: number;
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};
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MEMPOOL: {
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HTTP_HOST: string;
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HTTP_PORT: number;
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NETWORK?: string;
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};
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PUPPETEER: {
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CLUSTER_SIZE: number;
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EXEC_PATH?: string;
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MAX_PAGE_AGE?: number;
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RENDER_TIMEOUT?: number;
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};
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}
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const defaults: IConfig = {
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'SERVER': {
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'HOST': 'http://localhost',
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'HTTP_PORT': 4201,
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},
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'MEMPOOL': {
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'HTTP_HOST': 'http://localhost',
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'HTTP_PORT': 4200,
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},
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'PUPPETEER': {
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'CLUSTER_SIZE': 1,
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},
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};
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class Config implements IConfig {
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SERVER: IConfig['SERVER'];
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MEMPOOL: IConfig['MEMPOOL'];
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PUPPETEER: IConfig['PUPPETEER'];
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constructor() {
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const configs = this.merge(configFile, defaults);
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this.SERVER = configs.SERVER;
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this.MEMPOOL = configs.MEMPOOL;
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this.PUPPETEER = configs.PUPPETEER;
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}
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merge = (...objects: object[]): IConfig => {
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// @ts-ignore
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return objects.reduce((prev, next) => {
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Object.keys(prev).forEach(key => {
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next[key] = { ...next[key], ...prev[key] };
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});
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return next;
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});
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}
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}
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export default new Config();
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