50 lines
1.2 KiB
TypeScript
50 lines
1.2 KiB
TypeScript
import Colors from "colors";
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import Fs from "fs/promises";
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import { WebSocketMessage } from "./websocket-handler";
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// CONFIG
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const indent = 25;
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// METHODS
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export function guardStringNotEmpty(
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data: any,
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cb: (data: string) => void
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): void {
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if (typeof data != "string" || data == "") return;
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cb(data);
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}
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// writing
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async function writeToLogFile(message: string): Promise<void> {
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await Fs.appendFile("logs", `${message}\n`);
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}
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export function writeInfo(label: string, value: string): void {
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console.log(`${label.padEnd(indent, " ")} ${Colors.bold.green(value)}`);
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}
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export function writeStat(label: string, value: number): void {
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console.log(
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`${label.padEnd(indent, " ")} ${Colors.bold.blue(value.toString())}`
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);
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}
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export function writeError(message: string): void {
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console.log(Colors.bold.red(message));
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writeToLogFile(message);
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}
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export function writeSuccess(message: string): void {
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console.log(Colors.bold.green(message));
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writeToLogFile(message);
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}
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// messages
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export function stringifyMessage(messageObject: WebSocketMessage): string {
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return JSON.stringify(messageObject);
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}
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export function parseMessage(messageString: string): Object {
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return JSON.parse(messageString);
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}
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