23 lines
699 B
TypeScript
23 lines
699 B
TypeScript
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import { Request, Response, NextFunction } from 'express';
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import { AppError, err } from '../types/index';
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export function errorHandler(
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error: Error,
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_req: Request,
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res: Response,
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_next: NextFunction
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): void {
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const statusCode = error instanceof AppError ? error.statusCode : 500;
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const code = error instanceof AppError ? error.code : 'INTERNAL_ERROR';
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const message =
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process.env.NODE_ENV === 'production' && statusCode === 500
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? 'Internal server error'
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: error.message;
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if (statusCode === 500 && process.env.NODE_ENV !== 'production') {
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console.error('[ErrorHandler]', error);
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}
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res.status(statusCode).json(err(message, code ? { code } : undefined));
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}
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