text: "use strict";
  var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
      function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
      return new (P || (P = Promise))(function (resolve, reject) {
          function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
          function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
          function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
          step((generator = generator.apply(thisArg, _arguments || [])).next());
      });
  };
  Object.defineProperty(exports, "__esModule", { value: true });
  exports.PackageManagerFactory = void 0;
  const fs_1 = require("fs");
  const npm_package_manager_1 = require("./npm.package-manager");
  const package_manager_1 = require("./package-manager");
  const yarn_package_manager_1 = require("./yarn.package-manager");
  class PackageManagerFactory {
      static create(name) {
          switch (name) {
              case package_manager_1.PackageManager.NPM:
                  return new npm_package_manager_1.NpmPackageManager();
              case package_manager_1.PackageManager.YARN:
                  return new yarn_package_manager_1.YarnPackageManager();
              default:
                  throw new Error(`Package manager ${name} is not managed.`);
          }
      }
      static find() {
          return __awaiter(this, void 0, void 0, function* () {
              return new Promise((resolve) => {
                  fs_1.readdir(process.cwd(), (error, files) => {
                      if (error) {
                          resolve(this.create(package_manager_1.PackageManager.NPM));
                      }
                      else {
                          if (files.findIndex((filename) => filename === 'yarn.lock') > -1) {
                              resolve(this.create(package_manager_1.PackageManager.YARN));
                          }
                          else {
                              resolve(this.create(package_manager_1.PackageManager.NPM));
                          }
                      }
                  });
              });
          });
      }
  }
  exports.PackageManagerFactory = PackageManagerFactory;
  