git-auto-badger/src/helpers/detectType.js

Add badges to your project markdown in 2 seconds

const findUp = require("find-up");
const fs = require("fs/promises");
const yaml = require("yaml");

const cache = new Map();
const detectType = async function (typeMapping, detectionType) {
  let extrasToReturn = {};
  if (cache.has(detectionType)) {
    return cache.get(detectionType);
  }
  let type = null;
  let isTrue = false;
  for (let prop in typeMapping) {
    try {
      if (prop.endsWith("/")) {
        const path = await findUp(prop, { type: "directory" });
        const files = await fs.readdir(path);
        const fileContent = await fs.readFile(path + "/" + files[0]);
        const fileJson = yaml.parse(fileContent.toString());
        extrasToReturn.jobName = fileJson.name;
        isTrue = true;
      } else {
        const path = await findUp(prop);
        isTrue = await fs.stat(path);
      }
      if (isTrue) {
        type = typeMapping[prop];
        break;
      }
    } catch (e) {
      continue;
    }
  }
  cache.set(detectionType, type);
  return { type, ...extrasToReturn };
};

exports.detectType = detectType;