From 92b33fde15829380b7ec1dc55d0944d96e24cc69 Mon Sep 17 00:00:00 2001
From: Daniel Climent <josedaniel@netlify.com>
Date: Mon, 3 Oct 2022 16:58:55 +0200
Subject: [PATCH] More details about the system in the userAgent

---
 src/index.js      |  3 ++-
 src/user_agent.js | 56 +++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 58 insertions(+), 1 deletion(-)
 create mode 100644 src/user_agent.js

diff --git a/src/index.js b/src/index.js
index a5788f0..2575533 100644
--- a/src/index.js
+++ b/src/index.js
@@ -3,6 +3,7 @@ import pWaitFor from 'p-wait-for'
 import { getMethods } from './methods/index.js'
 import { openApiSpec } from './open_api.js'
 import { getOperations } from './operations.js'
+import { getUserAgent } from './user_agent.js'
 
 export class NetlifyAPI {
   constructor(firstArg, secondArg) {
@@ -11,7 +12,7 @@ export class NetlifyAPI {
 
     // default opts
     const {
-      userAgent = 'netlify/js-client',
+      userAgent = getUserAgent(),
       scheme = openApiSpec.schemes[0],
       host = openApiSpec.host,
       pathPrefix = openApiSpec.basePath,
diff --git a/src/user_agent.js b/src/user_agent.js
new file mode 100644
index 0000000..6b1a2e3
--- /dev/null
+++ b/src/user_agent.js
@@ -0,0 +1,56 @@
+import { process } from 'process'
+
+import { version } from '../package.json'
+
+const isNode = function () {
+  return typeof process === 'object'
+}
+
+const getBrowserName = function () {
+  const { userAgent } = navigator
+  let browserName = 'Unkown Browser'
+
+  if (/chrome|chromium|crios/i.test(userAgent)) browserName = 'chrome'
+  if (/firefox|fxios/i.test(userAgent)) browserName = 'firefox'
+  if (/safari/i.test(userAgent)) browserName = 'safari'
+  if (/opr/i.test(userAgent)) browserName = 'opera'
+  if (/edg/i.test(userAgent)) browserName = 'edge'
+
+  return browserName
+}
+
+const getBrowserPlatormData = function () {
+  const browserName = getBrowserName()
+  const { appVersion } = navigator
+
+  let OSName = 'Unknown OS'
+
+  if (appVersion.includes('Win')) OSName = 'Windows'
+  if (appVersion.includes('Mac')) OSName = 'MacOS'
+  if (appVersion.includes('X11')) OSName = 'UNIX'
+  if (appVersion.includes('Linux')) OSName = 'Linux'
+
+  return { os: OSName, runtime: browserName, runtimeVersion: appVersion }
+}
+
+const getNodePlatformData = function () {
+  const { platform } = process
+  const {
+    versions: { node: runtimeVersion },
+  } = process
+
+  let OSName = platform
+
+  if (platform === 'darwin') OSName = 'MacOS'
+  if (platform.includes('win')) OSName = 'Windows'
+
+  return { os: OSName, runtime: 'nodeJS', runtimeVersion }
+}
+
+export const getUserAgent = function () {
+  const packageVersion = version
+  const platformData = isNode() ? getNodePlatformData() : getBrowserPlatormData()
+  const { os, runtime, runtimeVersion } = platformData
+
+  return `netlify/js-client ${packageVersion}; ${runtime} version ${runtimeVersion}; OS: ${os}`
+}