1 files changed, 36 insertions, 0 deletions
diff --git a/ui/lib/webcam-utils.js b/ui/lib/webcam-utils.js
new file mode 100644
index 000000000..eb717b23a
--- /dev/null
+++ b/ui/lib/webcam-utils.js
@@ -0,0 +1,36 @@
+'use strict'
+
+import DetectRTC from 'detectrtc'
+const { ENVIRONMENT_TYPE_POPUP } = require('../../app/scripts/lib/enums')
+const { getEnvironmentType, getPlatform } = require('../../app/scripts/lib/util')
+const { PLATFORM_BRAVE, PLATFORM_FIREFOX } = require('../../app/scripts/lib/enums')
+
+class WebcamUtils {
+
+  static checkStatus () {
+    return new Promise((resolve, reject) => {
+      const isPopup = getEnvironmentType(window.location.href) === ENVIRONMENT_TYPE_POPUP
+      const isFirefoxOrBrave = getPlatform() === (PLATFORM_FIREFOX || PLATFORM_BRAVE)
+      try {
+        DetectRTC.load(_ => {
+          if (DetectRTC.hasWebcam) {
+              let environmentReady = true
+              if ((isFirefoxOrBrave && isPopup) || (isPopup && !DetectRTC.isWebsiteHasWebcamPermissions)) {
+                environmentReady = false
+              }
+              resolve({
+                permissions: DetectRTC.isWebsiteHasWebcamPermissions,
+                environmentReady,
+              })
+          } else {
+              reject({type: 'NO_WEBCAM_FOUND'})
+          }
+        })
+      } catch (e) {
+        reject({type: 'UNKNOWN_ERROR'})
+      }
+    })
+  }
+}
+
+module.exports = WebcamUtils