hana-cli/routes/excel.js

HANA Developer Command Line Interface

// @ts-check
import * as base from '../utils/base.js'
//import * as excel from 'node-xlsx'

export function route (app) {
    app.get('/excel', async (req, res) => {
        try {

            const results = base.getLastResults()
            let out = []

            if(!results){
                throw(base.bundle.getText("noResults"))
            }
            //Column Headers
            let header = []
            for (const [key] of Object.entries(results[0])) {
              header.push(key)
            }
            out.push(header)
  
            for (let item of results) {
              let innerItem = []
              for (const [key] of Object.entries(item)) {
                innerItem.push(item[key])
              }
              out.push(innerItem)
            }
            // @ts-ignore
            let excelOutput = ``
            //base.error(`Excel Export temporarily disabled due to issue with install of required module in Business Application Studio`)
            res.status(500).send(`Excel Export temporarily disabled due to issue with install of required module in Business Application Studio`)
            
            /*excel.build([{
              name: base.bundle.getText("gui.Results"),
              data: out
            }]) */

			//res.header("Content-Disposition", "attachment; filename=Excel.xlsx")
			//return res.type("application/vnd.ms-excel").status(200).send(excelOutput)

        } catch (error) {
            base.error(error)
            res.status(500).send(error.toString())
        }

    })
}