28 lines
1.2 KiB
TypeScript
Executable File
28 lines
1.2 KiB
TypeScript
Executable File
import type { NextFunction, Request, Response } from "express";
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import { MulterError } from "multer";
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import type { ILogger } from "@/utils/logger.js";
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import { AppError } from "@/utils/AppError.js";
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// Multer throws MulterError, send 413 Payload Too Large / 400
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const multerErrorStatus = (error: MulterError): number => (error.code === "LIMIT_FILE_SIZE" ? 413 : 400);
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const handleErrors = (logger: ILogger) => (error: unknown, req: Request, res: Response, _next: NextFunction) => {
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const status = error instanceof MulterError ? multerErrorStatus(error) : error instanceof AppError ? error.status || 500 : 500;
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const message = error instanceof AppError ? error.message : error instanceof Error ? error.message : "Server error";
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const service = error instanceof AppError ? error.service : error instanceof MulterError ? "uploadMiddleware" : "unknownService";
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const method = error instanceof AppError ? error.method : "unknownMethod";
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logger.error({
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message: message,
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service: service,
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method: method,
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stack: error instanceof Error ? error.stack : undefined,
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details: error instanceof AppError ? error.details : undefined,
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});
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res.status(status).json({
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status,
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msg: message,
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});
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};
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export { handleErrors };
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