SpeciesFileGroup/taxonworks

import { MutationNames } from '../mutations/mutations'
import ActionNames from './actionNames'
import ObservationTypes from '@/tasks/observation_matrices/matrix_row_coder/store/helpers/ObservationTypes'

export default function ({ dispatch, state, commit }, descriptorId) {
  const observations = state.observations.filter(
    (o) => o.descriptorId === descriptorId && o.isUnsaved
  )

  return Promise.all(
    observations.map((o) => {
      if (isQualitativeObservation(o)) {
        saveQualitativeObservation(o)
      } else if (o.id) {
        return dispatch(ActionNames.UpdateObservation, {
          descriptorId,
          observationId: o.id
        })
      } else {
        return dispatch(ActionNames.CreateObservation, {
          descriptorId,
          internalId: o.internalId
        })
      }
    })
  )

  function saveQualitativeObservation(observation) {
    if (observation.id && !observation.isChecked) {
      return dispatch(
        ActionNames.RemoveObservation,
        makeObservationArgs(observation)
      )
    } else if (observation.isChecked && observation.id) {
      return dispatch(
        ActionNames.UpdateObservation,
        makeObservationArgs(observation)
      )
    } else if (observation.isChecked) {
      return dispatch(
        ActionNames.CreateObservation,
        makeObservationArgs(observation)
      )
    } else {
      commit(MutationNames.ObservationSaved, makeObservationArgs(observation))
    }
  }
}

function isQualitativeObservation(observation) {
  return observation.type === ObservationTypes.Qualitative
}

function makeObservationArgs(observation) {
  const args = {
    descriptorId: observation.descriptorId,
    observationId: observation.id || observation.internalId,
    characterStateId: observation.characterStateId
  }

  return args
}