PR review updates

package.json

@@ -1,7 +1,7 @@
 {
   "name": "sphere-product-type-json-generator",
   "description": "A command line tool for generating ProductTypes JSON representations from CSV templates.",
-  "version": "0.3.0",
+  "version": "0.2.8",
   "homepage": "https://github.com/sphereio/sphere-product-type-json-generator",
   "private": false,
   "author": {
@@ -37,7 +37,7 @@
   },
   "main": "main.js",
   "engines": {
-    "node": ">= 0.10.0"
+    "node": ">= 4"
   },
   "scripts": {
     "test": "grunt coverage",

src/coffee/product-type-import.coffee

@@ -10,13 +10,12 @@ class ProductTypeImporter
   Prepare for importing, initialize used modules
   ###
   init: (argv) ->
-    @argv = argv
     @logOptions =
       name: "#{package_json.name}-#{package_json.version}"
       silent: !! argv.logSilent
       streams: [
         { level: 'error', stream: process.stderr }
-        { level: argv.logLevel || 'info', path: (argv.logDir || '.') + "/#{package_json.name}.log" }
+        { level: argv.logLevel || 'info', path: "#{argv.logDir || '.'}/#{package_json.name}.log" }
       ]
 
     @logger = new ExtendedLogger
@@ -27,9 +26,9 @@ class ProductTypeImporter
       @logger.bunyanLogger.trace = -> # noop
       @logger.bunyanLogger.debug = -> # noop
 
-    @_ensureProductTypeImporter @argv, @logger
-    .then (sphereImporter) ->
-      @sphereImporter = sphereImporter
+    @_ensureCredentials argv
+    .then (credentials) ->
+      @sphereImporter = new ProductTypeImport.default(@logger, credentials)
       Promise.resolve @
 
   ###
@@ -65,14 +64,6 @@ class ProductTypeImporter
 
       sphereClientConfig: options
 
-  ###
-  Create sphere product import class
-  ###
-  _ensureProductTypeImporter: (argv, logger) ->
-    @_ensureCredentials argv
-    .then (credentials) =>
-      @sphereImporter = new ProductTypeImport.default(logger, credentials)
-
   ###
   Import product types using sphere product import tool
   ###
@@ -86,5 +77,5 @@ class ProductTypeImporter
       .catch (e) ->
         console.error "Oops, something went wrong when importing product type #{productType.name} to sphere"
         Promise.reject e
-
+    , concurrency: 5
 module.exports = ProductTypeImporter

src/coffee/run.coffee

@@ -24,12 +24,12 @@ argv = require('optimist')
   .describe('sphereProtocol', 'SPHERE.IO API protocol to connect to')
   .describe('sphereAuthHost', 'SPHERE.IO OAuth host to connect to')
   .describe('sphereAuthProtocol', 'SPHERE.IO OAuth protocol to connect to')
-  .describe('sphereImport', 'import product types to SPHERE.IO')
+  .describe('import', 'import product types to SPHERE.IO')
   .describe('logSilent', 'use console to print messages')
   .describe('logDir', 'directory to store logs')
   .describe('logLevel', 'log level for file logging')
   .default('projectKey', false)
-  .default('sphereImport', false)
+  .default('import', false)
   .default('logSilent', false)
   .default('logDir', '.')
   .default('logLevel', 'info')
@@ -42,7 +42,7 @@ argv = require('optimist')
   .alias('target', 'td')
   .alias('withRetailer', 'r')
   .boolean('withRetailer')
-  .boolean('sphereImport')
+  .boolean('import')
   .boolean('zip')
   .demand(['types', 'attributes', 'target'])
   .argv
@@ -127,7 +127,7 @@ Promise.all [readCsvAsync(argv.types), readCsvAsync(argv.attributes)]
   # TODO: make it async
   generator.run types, attributes, argv.target, argv.withRetailer
   .then (result) ->
-    if argv.sphereImport
+    if argv.import
       importSphereProductTypes result
       .catch (e) ->
         console.error "Ending with an error: #{e.message}"