salimkanoun / GaelO

const UppyCsvPlugin = class UppyCsvPlugin extends Uppy.Core.Plugin {

  constructor (uppy, opts) {

    super(uppy, opts)

    this.id = opts.id

    this.type = opts.type

    this.checkCSV = this.checkCSV.bind(this)

    this.patientId = opts.patientId

    this.studyDate = new Date(opts.studyDate)

    this.suvLo = opts.suvLo

    this.suvHigh = opts.suvHigh

    this.useSuv = opts.useSuv

    this.useCT = opts.useCT

    this.notify = opts.notify

  }

  checkCSV(filesIDs){

      console.log(filesIDs)

      let file = this.uppy.getFile(filesIDs[0])

      console.log(file)

      let csvParser = new PetCtCSVParser(file.data)

      return csvParser.parseCSV().then( () => {

        let checkPatientIdentity = csvParser.checkAcquisition(this.patientId, this.studyDate)

        let checkThreshold = csvParser.checkTMTVThreshold(this.suvLo)

        this.notify({

          Tmtv : csvParser.getTmtvValue(),

          suvLo : csvParser.getSuvLow(),

          checkPatientIdentity : checkPatientIdentity,

          checkThreshold : checkThreshold

        })

        console.log(checkPatientIdentity)

        console.log(checkThreshold)

        return (checkPatientIdentity && checkThreshold)

      }).then((resultCheck)=> {

        if(!resultCheck) this.uppy.removeFile(file.id)

        else this.uppy.emit('preprocess-complete', file.id)

      })

  }

  install () {

    this.uppy.addPreProcessor(this.checkCSV)

  }

  uninstall () {

    this.uppy.removePreProcessor(this.checkCSV)

  }

}