Initial commit from prod-batam

platform/cli/src/commands/unlinkPackage.js

@@ -0,0 +1,66 @@
+import { execa } from 'execa';
+import fs from 'fs';
+import path from 'path';
+import { validateYarn, removeExtensionFromConfig, removeModeFromConfig } from './utils/index.js';
+
+const linkPackage = async (packageName, options, removeFromConfig) => {
+  const { viewerDirectory } = options;
+
+  // make sure yarn is installed
+  await validateYarn();
+
+  // change directory to OHIF Platform root and execute yarn link
+  process.chdir(viewerDirectory);
+
+  const results = await execa(`yarn`, ['unlink', packageName]);
+  console.log(results.stdout);
+
+  const webpackPwaPath = path.join(viewerDirectory, '.webpack', 'webpack.pwa.js');
+
+  await removePathFromWebpackConfig(webpackPwaPath, packageName);
+
+  //update the plugin.json file
+  removeFromConfig(packageName);
+
+  // run prettier on the webpack config
+  await execa(`yarn`, ['prettier', '--write', webpackPwaPath]);
+};
+
+async function removePathFromWebpackConfig(webpackConfigPath, packageName) {
+  const fileContent = await fs.promises.readFile(webpackConfigPath, 'utf8');
+
+  const packageNameSubstring = `${packageName}/node_modules`;
+  const pathResolveStart = 'path.resolve(';
+  const closingParenthesis = ')';
+
+  let startIndex = fileContent.indexOf(packageNameSubstring);
+
+  if (startIndex === -1) {
+    return;
+  }
+
+  // Find the start of the "path.resolve" line.
+  startIndex = fileContent.lastIndexOf(pathResolveStart, startIndex);
+
+  // Find the end of the line with the closing parenthesis.
+  let endIndex = fileContent.indexOf(closingParenthesis, startIndex) + 1;
+
+  // Check if there's a comma after the closing parenthesis and remove it as well.
+  if (fileContent[endIndex] === ',') {
+    endIndex++;
+  }
+
+  const modifiedFileContent = fileContent.slice(0, startIndex) + fileContent.slice(endIndex);
+
+  await fs.promises.writeFile(webpackConfigPath, modifiedFileContent);
+}
+
+function unlinkExtension(extensionName, options) {
+  linkPackage(extensionName, options, removeExtensionFromConfig);
+}
+
+function unlinkMode(modeName, options) {
+  linkPackage(modeName, options, removeModeFromConfig);
+}
+
+export { unlinkExtension, unlinkMode };