Flowise

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import { NextFunction, Request, Response } from 'express'
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import { StatusCodes } from 'http-status-codes'
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import { InternalFlowiseError } from '../../errors/internalFlowiseError'
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// we need eslint because we have to pass next arg for the error middleware
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// eslint-disable-next-line
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async function errorHandlerMiddleware(err: InternalFlowiseError, req: Request, res: Response, next: NextFunction) {
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    let displayedError = {
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        statusCode: err.statusCode || StatusCodes.INTERNAL_SERVER_ERROR,
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        success: false,
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        message: err.message,
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        // Provide error stack trace only in development
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        stack: process.env.NODE_ENV === 'development' ? err.stack : {}
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    }
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    res.setHeader('Content-Type', 'application/json')
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    res.status(displayedError.statusCode).json(displayedError)
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}
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export default errorHandlerMiddleware
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