Gateway: api.stdlib.com, remove support for calling functions without…

… named parameters

lib/local.js

@@ -3,7 +3,7 @@
 const path = require('path');
 const fs = require('fs');
 
-const FUNCTION_PATH = fs.existsSync('f') ? 'f' : 'functions';
+const FUNCTION_PATH = 'functions';
 
 module.exports = (cfg, names, params, callback) => {
 

lib/parse.js

@@ -3,25 +3,18 @@ function formatBuffer(b) {
 }
 
 function containsKeywords(params) {
-  return params.length &&
-  typeof params[0] === 'object' &&
+  return typeof params[0] === 'object' &&
   !Array.isArray(params[0]) &&
   !Buffer.isBuffer(params[0]);
 }
 
 function formatParams(params) {
-  if (containsKeywords(params)) {
-    if (params.length > 1) {
-      throw new Error('Can not send additional arguments with parameters as keywords');
-    } else {
-      return Object.keys(params[0]).reduce((body, name) => {
-        body[name] = formatBuffer(body[name]);
-        return body;
-      }, params[0]);
-    }
-  } else {
-    return params.map(formatBuffer);
-  }
+  var src = params[0] || {};
+  var dst = {};
+  return Object.keys(params[0] || {}).reduce((dst, name) => {
+    dst[name] = formatBuffer(src[name]);
+    return dst;
+  }, dst);
 }
 
 module.exports = (names, params) => {
@@ -32,6 +25,12 @@ module.exports = (names, params) => {
     callback = params.pop();
   }
 
+  if (params.length > 1) {
+    throw new Error('No more than one optional argument containing an object of key-value pairs expected.');
+  } else if (params.length && !containsKeywords(params)) {
+    throw new Error('Argument must be an object of key-value pairs that act as function parameters.');
+  }
+
   return {
     params: formatParams(params),
     callback: callback

lib/remote.js

@@ -1,7 +1,7 @@
 const https = require('https');
 const http = require('http');
 
-const HOST = 'functions.lib.id';
+const HOST = 'api.stdlib.com';
 const PORT = 443;
 const PATH = '/';
 
@@ -25,13 +25,18 @@ module.exports = (cfg, names, params, callback) => {
   cfg.webhook = cfg.webhook || null; // TODO: Deprecate
   cfg.convert = !!cfg.convert;
 
+  let pathname;
+
   if (names[2] === `@${LOCALENV}`) {
     cfg.host = 'localhost';
     cfg.port = LOCALPORT;
     names[2] = '';
+    pathname = names.slice(0, 2).join('/') + names.slice(2).join('/');
+  } else {
+    cfg.host = names.slice(0, 1).concat(cfg.host).join('.');
+    pathname = names.slice(1, 2).join('/') + names.slice(2).join('/');
   }
 
-  let pathname = names.slice(0, 2).join('/') + names.slice(2).join('/');
   pathname = pathname + '/';
   let headers = {};
   let body;
@@ -80,7 +85,7 @@ module.exports = (cfg, names, params, callback) => {
 
       if (((res.statusCode / 100) | 0) !== 2) {
         let message = typeof response === 'object' ?
-          (response && response.error && response.error.message) || ('Unspecified error running remote StdLib function "' + names.join('.') + '"') :
+          (response && response.error && response.error.message) || ('Unspecified error running remote Standard Library function "' + names.join('.') + '"') :
           response;
         return callback(new Error(message), response);
       } else {

package.json

@@ -1,10 +1,10 @@
 {
   "name": "lib",
-  "version": "3.0.2",
+  "version": "4.0.0",
   "description": "StdLib: Standard Library for Microservices Node.js Bindings",
   "main": "lib.js",
   "engines": {
-    "node" : ">=4.0.0"
+    "node": ">=4.0.0"
   },
   "keywords": [
     "lib",