plate-data-transfer/src/__test__/transferInstructions/parseInstructionsCSV.ts

Rearranging plate-layouts according to liquid handling steps

import {
  // PlateSizeType,
  // PlateWellsType,
  // PlatesObjectType,
  TransferInstructionsRowType,
  TransferInstructionsType,
  // PlateMapRowType,
  // PlateMapType,
  // PlateRelationshipType,
  // ClashStrategyType,
} from "../../PlateTypes";

function parseInstructionsCSV(csvString: string): TransferInstructionsType {
  const transferInstructions: TransferInstructionsType = [];
  // console.log(csvString);
  const csvLines: string[] = csvString.split(/\r?\n|\r/);
  console.dir(csvLines);
  csvLines.shift();
  let vals: string[];
  let row: TransferInstructionsRowType = {
    "Source Plate": "",
    "Source Well": "",
    Volume: 1,
    "Destination Plate": "",
    "Destination Well": "",
  };
  csvLines.forEach((line) => {
    row = { ...row };
    vals = line.split(",").map((d) => d.trim());
    row["Source Plate"] = vals[0];
    row["Source Well"] = vals[1];
    row["Volume"] = +vals[2] ? +vals[2] : 1;
    row["Destination Plate"] = vals[3];
    row["Destination Well"] = vals[4];
    transferInstructions.push(row);
  });
  return transferInstructions;
}

export default parseInstructionsCSV;