afkarxyz
54 lines
1.4 KiB
TypeScript
54 lines
1.4 KiB
TypeScript
export type LogLevel = "info" | "success" | "warning" | "error" | "debug";
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export interface LogEntry {
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timestamp: Date;
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level: LogLevel;
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message: string;
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}
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class Logger {
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private logs: LogEntry[] = [];
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private maxLogs = 500;
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private listeners: Set<() => void> = new Set();
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private addLog(level: LogLevel, message: string) {
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const entry: LogEntry = {
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timestamp: new Date(),
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level,
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message: message,
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};
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this.logs.push(entry);
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if (this.logs.length > this.maxLogs) {
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this.logs.shift();
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}
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this.notifyListeners();
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}
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info(message: string) {
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this.addLog("info", message);
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}
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success(message: string) {
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this.addLog("success", message);
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}
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warning(message: string) {
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this.addLog("warning", message);
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}
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error(message: string) {
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this.addLog("error", message);
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}
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debug(message: string) {
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this.addLog("debug", message);
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}
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getLogs(): LogEntry[] {
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return [...this.logs];
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}
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clear() {
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this.logs = [];
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this.notifyListeners();
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}
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subscribe(listener: () => void) {
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this.listeners.add(listener);
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return () => this.listeners.delete(listener);
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}
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private notifyListeners() {
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this.listeners.forEach((listener) => listener());
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}
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}
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export const logger = new Logger();
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