Flowise

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import { StatusCodes } from 'http-status-codes'
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import { Request, Response, NextFunction } from 'express'
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import statsService from '../../services/stats'
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import { chatType } from '../../Interface'
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import { InternalFlowiseError } from '../../errors/internalFlowiseError'
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import { getErrorMessage } from '../../errors/utils'
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const getChatflowStats = async (req: Request, res: Response, next: NextFunction) => {
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    try {
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        if (typeof req.params === 'undefined' || !req.params.id) {
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            throw new InternalFlowiseError(StatusCodes.PRECONDITION_FAILED, `Error: statsController.getChatflowStats - id not provided!`)
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        }
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        const chatflowid = req.params.id
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        let chatTypeFilter = req.query?.chatType as chatType | undefined
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        const startDate = req.query?.startDate as string | undefined
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        const endDate = req.query?.endDate as string | undefined
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        if (chatTypeFilter) {
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            try {
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                const chatTypeFilterArray = JSON.parse(chatTypeFilter)
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                if (chatTypeFilterArray.includes(chatType.EXTERNAL) && chatTypeFilterArray.includes(chatType.INTERNAL)) {
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                    chatTypeFilter = undefined
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                } else if (chatTypeFilterArray.includes(chatType.EXTERNAL)) {
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                    chatTypeFilter = chatType.EXTERNAL
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                } else if (chatTypeFilterArray.includes(chatType.INTERNAL)) {
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                    chatTypeFilter = chatType.INTERNAL
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                }
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            } catch (e) {
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                throw new InternalFlowiseError(
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                    StatusCodes.INTERNAL_SERVER_ERROR,
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                    `Error: statsController.getChatflowStats - ${getErrorMessage(e)}`
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                )
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            }
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        }
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        const apiResponse = await statsService.getChatflowStats(chatflowid, chatTypeFilter, startDate, endDate, '', true)
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        return res.json(apiResponse)
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    } catch (error) {
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        next(error)
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    }
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}
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export default {
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    getChatflowStats
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}
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