HCK-9607: browser support (#39)

* chore: declared `lodash` as external resource

* feat: allowed FE features in browser

* chore: added `postinstall` hook

Author: chulanovskyi-bs

api/fe.js

@@ -0,0 +1,7 @@
+const { generateScript } = require('../forward_engineering/generateScript');
+const { generateContainerScript } = require('../forward_engineering/generateContainerScript');
+
+module.exports = {
+	generateScript,
+	generateContainerScript,
+};

esbuild.package.js

@@ -2,6 +2,7 @@ const fs = require('fs');
 const path = require('path');
 const esbuild = require('esbuild');
 const { clean } = require('esbuild-plugin-clean');
+const { copy } = require('esbuild-plugin-copy');
 const { copyFolderFiles, addReleaseFlag } = require('@hackolade/hck-esbuild-plugins-pack');
 const { EXCLUDED_EXTENSIONS, EXCLUDED_FILES, DEFAULT_RELEASE_FOLDER_PATH } = require('./buildConstants');
 
@@ -11,6 +12,7 @@ const RELEASE_FOLDER_PATH = path.join(DEFAULT_RELEASE_FOLDER_PATH, `${packageDat
 esbuild
 	.build({
 		entryPoints: [
+			path.resolve(__dirname, 'api', 'fe.js'),
 			path.resolve(__dirname, 'forward_engineering', 'api.js'),
 			path.resolve(__dirname, 'reverse_engineering', 'api.js'),
 		],
@@ -21,10 +23,17 @@ esbuild
 		outdir: RELEASE_FOLDER_PATH,
 		minify: true,
 		logLevel: 'info',
+		external: ['lodash'],
 		plugins: [
 			clean({
 				patterns: [DEFAULT_RELEASE_FOLDER_PATH],
 			}),
+			copy({
+				assets: {
+					from: [path.join('node_modules', 'lodash', '**', '*')],
+					to: [path.join('node_modules', 'lodash')],
+				},
+			}),
 			copyFolderFiles({
 				fromPath: __dirname,
 				targetFolderPath: RELEASE_FOLDER_PATH,

forward_engineering/api.js

@@ -1,50 +1,12 @@
+const { generateScript } = require('./generateScript');
+const { generateContainerScript } = require('./generateContainerScript');
 const applyToInstanceHelper = require('./helpers/applyToInstanceHelper');
-const scriptHelper = require('./helpers/scriptHelper');
 
 module.exports = {
-	generateContainerScript(data, logger, callback, app) {
-		try {
-			const _ = app.require('lodash');
-			const insertSamplesOption =
-				_.get(data, 'options.additionalOptions', []).find(option => option.id === 'INCLUDE_SAMPLES') || {};
-			const withSamples = data.options.origin !== 'ui';
-			let script = scriptHelper.getScript(data);
-			const samples = scriptHelper.insertSamples(data);
-			script += withSamples ? '\n' + samples : '';
+	generateScript,
 
-			if (withSamples || !insertSamplesOption.value) {
-				return callback(null, script);
-			}
+	generateContainerScript,
 
-			return callback(null, [
-				{ title: 'MongoDB script', script },
-				{
-					title: 'Sample data',
-					script: samples,
-				},
-			]);
-		} catch (e) {
-			const error = { message: e.message, stack: e.stack };
-			logger.log('error', error, 'CosmosDB w\\ Mongo API forward engineering error');
-			callback(error);
-		}
-	},
-	generateScript(data, logger, callback, app) {
-		try {
-			const script = scriptHelper.getScript(data);
-			const samples = scriptHelper.insertSample({
-				containerData: data.containerData,
-				entityData: data.entityData,
-				sample: data.jsonData,
-			});
-
-			return callback(null, [script, samples].join('\n\n'));
-		} catch (e) {
-			const error = { message: e.message, stack: e.stack };
-			logger.log('error', error, 'CosmosDB w\\ Mongo API forward engineering error');
-			callback(error);
-		}
-	},
 	applyToInstance: applyToInstanceHelper.applyToInstance,
 
 	testConnection: applyToInstanceHelper.testConnection,

forward_engineering/generateContainerScript.js

@@ -0,0 +1,33 @@
+const _ = require('lodash');
+const { getScript, insertSamples } = require('./helpers/scriptHelper');
+
+const generateContainerScript = (data, logger, callback, app) => {
+	try {
+		const insertSamplesOption =
+			_.get(data, 'options.additionalOptions', []).find(option => option.id === 'INCLUDE_SAMPLES') || {};
+		const withSamples = data.options.origin !== 'ui';
+		let script = getScript(data);
+		const samples = insertSamples(data);
+		script += withSamples ? '\n' + samples : '';
+
+		if (withSamples || !insertSamplesOption.value) {
+			return callback(null, script);
+		}
+
+		return callback(null, [
+			{ title: 'MongoDB script', script },
+			{
+				title: 'Sample data',
+				script: samples,
+			},
+		]);
+	} catch (e) {
+		const error = { message: e.message, stack: e.stack };
+		logger.log('error', error, 'CosmosDB w\\ Mongo API forward engineering error');
+		callback(error);
+	}
+};
+
+module.exports = {
+	generateContainerScript,
+};

forward_engineering/generateScript.js

@@ -0,0 +1,22 @@
+const { getScript, insertSample } = require('./helpers/scriptHelper');
+
+const generateScript = (data, logger, callback, app) => {
+	try {
+		const script = getScript(data);
+		const samples = insertSample({
+			containerData: data.containerData,
+			entityData: data.entityData,
+			sample: data.jsonData,
+		});
+
+		return callback(null, [script, samples].join('\n\n'));
+	} catch (e) {
+		const error = { message: e.message, stack: e.stack };
+		logger.log('error', error, 'CosmosDB w\\ Mongo API forward engineering error');
+		callback(error);
+	}
+};
+
+module.exports = {
+	generateScript,
+};