32 lines
893 B
JavaScript
32 lines
893 B
JavaScript
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import ErrorResponse from '../utils/errorResponse.js'
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const errorHandler = (err, req, res, next) => {
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let error = { ...err }
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error.message = err.message
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console.log(err.stack.red)
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//Mongoose bad ObjectId
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if (err.name === 'CastError') {
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const message = `Resource not found${typeof(err.value) === 'string' ? ` with id of ${err.value}` : ''}`
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error = new ErrorResponse(message, 404)
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}
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//Mongoose duplicate key
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if (err.code === 11000) {
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const message = `Duplicate field value entered`
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error = new ErrorResponse(message, 400)
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}
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//Mongoose validation error
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if(err.name === 'ValidationError') {
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const message = Object.values(err.errors).map(val => val.message)
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error = new ErrorResponse(message, 400)
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}
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res.status(error.statusCode || 500).json({
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success: false,
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error: error.message || 'Server Error',
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})
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}
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export default errorHandler
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