feat: End conversation from widget (#3660)

Co-authored-by: Sivin Varghese <64252451+iamsivin@users.noreply.github.com>
Co-authored-by: Fayaz Ahmed <15716057+fayazara@users.noreply.github.com>
Co-authored-by: Muhsin Keloth <muhsinkeramam@gmail.com>
Co-authored-by: Nithin David Thomas <1277421+nithindavid@users.noreply.github.com>
Co-authored-by: Pranav Raj S <pranav@chatwoot.com>

app/controllers/api/v1/widget/base_controller.rb

@@ -34,6 +34,8 @@ class Api::V1::Widget::BaseController < ApplicationController
     )
     @contact = @contact_inbox&.contact
     raise ActiveRecord::RecordNotFound unless @contact
+
+    Current.contact = @contact
   end
 
   def create_conversation

app/controllers/api/v1/widget/conversations_controller.rb

@@ -44,6 +44,15 @@ class Api::V1::Widget::ConversationsController < Api::V1::Widget::BaseController
     head :ok
   end
 
+  def toggle_status
+    head :not_found && return if conversation.nil?
+    unless conversation.resolved?
+      conversation.status = 'resolved'
+      conversation.save
+    end
+    head :ok
+  end
+
   private
 
   def trigger_typing_event(event)