42 lines
1.0 KiB
JavaScript
42 lines
1.0 KiB
JavaScript
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export const notFound = (req, res, next) => {
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res.status(404).json({
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error: "Not Found",
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message: `Cannot ${req.method} ${req.originalUrl}`,
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});
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};
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export const errorHandler = (err, req, res, next) => {
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console.error("Error:", err);
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// Handle validation errors
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if (err.name === "ValidationError") {
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return res.status(400).json({
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error: "Validation Error",
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details: err.errors,
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});
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}
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// Handle duplicate key errors
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if (err.code === 11000) {
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return res.status(400).json({
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error: "Duplicate Entry",
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message: "A record with this value already exists",
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});
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}
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// Handle JWT errors
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if (err.name === "JsonWebTokenError") {
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return res.status(401).json({
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error: "Invalid Token",
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message: "Your session is invalid",
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});
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}
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// Default error
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const statusCode = err.statusCode || 500;
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res.status(statusCode).json({
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error: err.message || "Internal Server Error",
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...(process.env.NODE_ENV === "development" && { stack: err.stack }),
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});
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};
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