Initial commit

app/channels/projects_channel.rb

@@ -0,0 +1,36 @@
+class ProjectsChannel < ApplicationCable::Channel
+
+  def subscribed
+    # TODO: How can we get the current account in this context
+    project = current_user.accessible_projects_for(current_user.primary_account).find(params[:id])
+    stream_for project
+  end
+
+  def unsubscribed
+    # Any cleanup needed when channel is unsubscribed
+  end
+
+  def self.broadcast_video_analysis_update(video)
+    content = ApplicationController.render partial: "video_analyses/video_status_updated", locals: { video: video }
+    broadcast_to video.project, event: :video_status_update, content: content
+  end
+
+  def self.broadcast_download_generation_update(download, notification)
+    if download.failure?
+      flash = OpenStruct.new(notice: nil, alert: notification)
+    else
+      flash = OpenStruct.new(notice: notification, alert: nil)
+    end
+
+    content = ApplicationController.render partial: "application/flash", locals: { flash: flash }
+    broadcast_to download.project, event: :download_status_update, content: content
+  end
+
+  def self.conference_recording_ready(project, recording)
+    link = ApplicationController.helpers.link_to('Download here.', recording.service_url, target: '_blank', class: 'alert-link')
+    notification = "A recording of your video conference is now available. #{link}"
+    flash = OpenStruct.new(notice: notification)
+    content = ApplicationController.render partial: 'application/flash', locals: { flash: flash }
+    broadcast_to project, event: :conference_recording_ready, content: content
+  end
+end