Christopher Mayor
6dd679b8e0
- Added api-security-hardening (helmet, rate limits) - Added nodejs-backend-patterns (error handling) - Added observability-monitoring (pino logging) - Added websocket-engineer (socket.io real-time updates) - Added docker (Multi-stage build, compose) - Added vitest (testing configuration and store tests) - Added data-visualizer (MetricsBar and HostChart) - Added infrastructure-monitoring/proxmox-admin/network-engineer types - Fixed UI accessibility and styling - Cleaned up node_modules tracking
37 lines
1.0 KiB
TypeScript
37 lines
1.0 KiB
TypeScript
/**
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* Custom Error Classes for Homelab Topology API
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*
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* Structured error hierarchy following nodejs-backend-patterns skill.
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* All operational errors extend AppError with appropriate HTTP status codes.
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*/
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export class AppError extends Error {
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constructor(
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public message: string,
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public statusCode: number = 500,
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public isOperational: boolean = true
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) {
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super(message);
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Object.setPrototypeOf(this, AppError.prototype);
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Error.captureStackTrace(this, this.constructor);
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}
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}
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export class NotFoundError extends AppError {
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constructor(message: string = 'Resource not found') {
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super(message, 404);
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}
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}
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export class ValidationError extends AppError {
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constructor(message: string, public errors?: Array<{ field: string; message: string }>) {
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super(message, 400);
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}
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}
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export class ServiceUnavailableError extends AppError {
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constructor(message: string = 'Service temporarily unavailable') {
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super(message, 503);
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}
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}
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