Flowise

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import path from 'path'
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import * as fs from 'fs'
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import { StatusCodes } from 'http-status-codes'
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import { InternalFlowiseError } from '../../errors/internalFlowiseError'
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import { getErrorMessage } from '../../errors/utils'
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const getVersion = async () => {
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    try {
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        const getPackageJsonPath = (): string => {
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            const checkPaths = [
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                path.join(__dirname, '..', 'package.json'),
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                path.join(__dirname, '..', '..', 'package.json'),
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                path.join(__dirname, '..', '..', '..', 'package.json'),
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                path.join(__dirname, '..', '..', '..', '..', 'package.json'),
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                path.join(__dirname, '..', '..', '..', '..', '..', 'package.json')
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            ]
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            for (const checkPath of checkPaths) {
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                if (fs.existsSync(checkPath)) {
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                    return checkPath
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                }
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            }
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            return ''
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        }
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        const packagejsonPath = getPackageJsonPath()
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        if (!packagejsonPath) {
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            throw new InternalFlowiseError(StatusCodes.NOT_FOUND, `Version not found`)
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        }
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        try {
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            const content = await fs.promises.readFile(packagejsonPath, 'utf8')
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            const parsedContent = JSON.parse(content)
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            return {
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                version: parsedContent.version
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            }
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        } catch (error) {
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            throw new InternalFlowiseError(StatusCodes.NOT_FOUND, `Version not found- ${getErrorMessage(error)}`)
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        }
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    } catch (error) {
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        throw new InternalFlowiseError(StatusCodes.INTERNAL_SERVER_ERROR, `Error: versionService.getVersion - ${getErrorMessage(error)}`)
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    }
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}
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export default {
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    getVersion
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}
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