Change build setup of JS clients, reintroduce beta publishing after losing it due to unmerged code (#238)

cmd/clients/ts/build.js

@@ -0,0 +1,91 @@
+const chalk = require('chalk');
+const path = require('path');
+const fs = require('fs');
+const rimraf = require('rimraf');
+const { ncp } = require('ncp');
+
+function getTmpEsmDirectories() {
+  return fs
+    .readdirSync('./tmp/esm')
+    .filter(file => fs.statSync(`./tmp/esm/${file}`).isDirectory());
+}
+
+function log(text) {
+  console.log(`${chalk.cyan('M3O JS:')} ${text}`);
+}
+
+function writeModulePackageJsonFile(location) {
+  fs.writeFileSync(
+    `${location}/package.json`,
+    `{"module": "./esm/index.js"}`,
+    'utf8'
+  );
+}
+
+function deleteDirectory(directory) {
+  return new Promise(resolve => {
+    rimraf(directory, err => {
+      resolve();
+    });
+  });
+}
+
+function copyAllTmpFolders() {
+  return new Promise((resolve, reject) => {
+    // Now copy to root level
+    ncp(path.join(__dirname, 'tmp'), __dirname, err => {
+      if (err) {
+        reject(err);
+      } else {
+        resolve();
+      }
+    });
+  });
+}
+
+function moveToLocalEsmFolders() {
+  return new Promise((resolve, reject) => {
+    const esmDirs = getTmpEsmDirectories();
+
+    // Move the files around in tmp...
+    esmDirs.forEach(dir => {
+      const currentPath = path.join(__dirname, 'tmp/esm', dir);
+
+      fs.readdirSync(currentPath).forEach(async file => {
+        const currentFilePath = path.join(currentPath, file);
+        const newFilePath = path.join(__dirname, 'tmp', dir, 'esm', file);
+        const esmFolderLocation = path.join(__dirname, 'tmp', dir, 'esm');
+
+        try {
+          if (!fs.existsSync(esmFolderLocation)) {
+            fs.mkdirSync(esmFolderLocation);
+          }
+
+          fs.renameSync(currentFilePath, newFilePath);
+          writeModulePackageJsonFile(`./tmp/${dir}`);
+          await deleteDirectory(`./tmp/esm/${dir}`);
+        } catch (err) {
+          reject(err);
+        }
+      });
+    });
+
+    log('Moved local esm folders');
+    resolve();
+  });
+}
+
+async function build() {
+  log('Moving to correct folders');
+
+  try {
+    await moveToLocalEsmFolders();
+    await copyAllTmpFolders();
+    writeModulePackageJsonFile('./tmp/esm');
+    await deleteDirectory('./tmp');
+  } catch (e) {
+    console.log(e);
+  }
+}
+
+build();