Remove OS from tracking, add architecture detection

_scripts/page.js

@@ -65,3 +65,57 @@ export function detectedOS () {
     }
     return 'Unknown'
 }
+
+/**
+ * detectedArchitecture
+ * Returns the architecture of the user's device using User-Agent Client Hints API
+ *
+ * @return {Promise<String>} - Architecture of the user (ARM or x86)
+ */
+export async function detectedArchitecture () {
+    // Try to use the modern User-Agent Client Hints API first
+    if (navigator.userAgentData && navigator.userAgentData.getHighEntropyValues) {
+        try {
+            const values = await navigator.userAgentData.getHighEntropyValues(['architecture'])
+
+            if (values.architecture) {
+                const arch = values.architecture.toLowerCase()
+                if (arch.indexOf('arm') >= 0) {
+                    return 'ARM'
+                }
+                if (arch.indexOf('x86') >= 0) {
+                    return 'x86'
+                }
+            }
+        } catch (e) {
+            // Fall through to legacy detection
+        }
+    }
+
+    // Fallback to legacy user agent parsing
+    const ua = window.navigator.userAgent
+    if (ua == null || ua === false) return 'Unknown'
+
+    // Check for ARM indicators in user agent
+    if (ua.indexOf('ARM') >= 0 || ua.indexOf('aarch64') >= 0 || ua.indexOf('arm64') >= 0) {
+        return 'ARM'
+    }
+
+    // Check for x86/x64 indicators
+    if (ua.indexOf('x86') >= 0 || ua.indexOf('x64') >= 0 || ua.indexOf('WOW64') >= 0 || ua.indexOf('Win64') >= 0 || ua.indexOf('Intel Mac') >= 0) {
+        return 'x86'
+    }
+
+    // Additional platform checks
+    if (navigator.platform) {
+        const platform = navigator.platform.toLowerCase()
+        if (platform.indexOf('arm') >= 0 || platform.indexOf('aarch') >= 0) {
+            return 'ARM'
+        }
+        if (platform.indexOf('x86') >= 0 || platform.indexOf('win') >= 0 || platform.indexOf('mac') >= 0 || platform.indexOf('linux') >= 0) {
+            return 'x86'
+        }
+    }
+
+    return 'Unknown'
+}

_scripts/pages/download.js

@@ -7,7 +7,7 @@
 
 import jQuery from '~/lib/jquery'
 
-import { detectedOS } from '~/page'
+import { detectedArchitecture } from '~/page'
 import config from '~/config'
 
 import { openDownloadOverlay } from '~/widgets/download-modal'
@@ -132,7 +132,7 @@ Promise.all([config, jQuery, openDownloadOverlay]).then(([config, $, openDownloa
         })
 
         // ACTION: .download-http.click: Track downloads
-        $('.download-link').click(function () {
+        $('.download-link').click(async function () {
             let downloadMethod = 'Unknown'
             if ($(this).hasClass('magnet')) {
                 downloadMethod = 'Magnet'
@@ -144,7 +144,7 @@ Promise.all([config, jQuery, openDownloadOverlay]).then(([config, $, openDownloa
                 props: {
                     Region: config.user.region,
                     Method: downloadMethod,
-                    OS: detectedOS(),
+                    Architecture: await detectedArchitecture(),
                     Version: config.release.version
                 }
             })

_scripts/previous.js

@@ -8,12 +8,12 @@
 import jQuery from '~/lib/jquery'
 
 import config from '~/config'
-import { detectedOS } from '~/page'
+import { detectedArchitecture } from '~/page'
 
 Promise.all([config, jQuery]).then(([config, $]) => {
     $(document).ready(() => {
         // ACTION: .download-http.click: Track download over HTTP
-        $('.download-link').click(function () {
+        $('.download-link').click(async function () {
             let downloadMethod = 'Unknown'
             if ($(this).hasClass('magnet')) {
                 downloadMethod = 'Magnet'
@@ -25,7 +25,7 @@ Promise.all([config, jQuery]).then(([config, $]) => {
                 props: {
                     Region: config.user.region,
                     Method: downloadMethod,
-                    OS: detectedOS(),
+                    Architecture: await detectedArchitecture(),
                     Version: config.previous.version
                 }
             })