1 | "use strict";
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2 | var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
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3 | function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
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4 | return new (P || (P = Promise))(function (resolve, reject) {
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5 | function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
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6 | function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
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7 | function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
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8 | step((generator = generator.apply(thisArg, _arguments || [])).next());
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9 | });
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10 | };
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11 | Object.defineProperty(exports, "__esModule", { value: true });
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12 | exports.PackageManagerFactory = void 0;
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13 | const fs_1 = require("fs");
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14 | const npm_package_manager_1 = require("./npm.package-manager");
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15 | const package_manager_1 = require("./package-manager");
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16 | const yarn_package_manager_1 = require("./yarn.package-manager");
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17 | const pnpm_package_manager_1 = require("./pnpm.package-manager");
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18 | class PackageManagerFactory {
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19 | static create(name) {
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20 | switch (name) {
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21 | case package_manager_1.PackageManager.NPM:
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22 | return new npm_package_manager_1.NpmPackageManager();
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23 | case package_manager_1.PackageManager.YARN:
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24 | return new yarn_package_manager_1.YarnPackageManager();
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25 | case package_manager_1.PackageManager.PNPM:
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26 | return new pnpm_package_manager_1.PnpmPackageManager();
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27 | default:
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28 | throw new Error(`Package manager ${name} is not managed.`);
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29 | }
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30 | }
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31 | static find() {
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32 | return __awaiter(this, void 0, void 0, function* () {
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33 | return new Promise((resolve) => {
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34 | (0, fs_1.readdir)(process.cwd(), (error, files) => {
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35 | if (error) {
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36 | resolve(this.create(package_manager_1.PackageManager.NPM));
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37 | }
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38 | else {
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39 | if (files.findIndex((filename) => filename === 'yarn.lock') > -1) {
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40 | resolve(this.create(package_manager_1.PackageManager.YARN));
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41 | }
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42 | else if (files.findIndex((filename) => filename === 'pnpm-lock.yaml') > -1) {
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43 | resolve(this.create(package_manager_1.PackageManager.PNPM));
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44 | }
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45 | else {
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46 | resolve(this.create(package_manager_1.PackageManager.NPM));
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47 | }
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48 | }
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49 | });
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50 | });
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51 | });
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52 | }
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53 | }
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54 | exports.PackageManagerFactory = PackageManagerFactory;
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