Initial Commit

Co-authored-by: Subin <subinthattaparambil@gmail.com>
Co-authored-by: Manoj <manojmj92@gmail.com>
Co-authored-by: Nithin <webofnithin@gmail.com>

app/models/inbox_member.rb

@@ -0,0 +1,26 @@
+class InboxMember < ApplicationRecord
+
+  validates :inbox_id, presence: true
+  validates :user_id, presence: true
+
+  belongs_to :user
+  belongs_to :inbox
+
+  after_commit :add_agent_to_round_robin, on: [:create]
+  after_commit :remove_agent_from_round_robin, on: [:destroy]
+
+  private
+
+  def add_agent_to_round_robin
+    Redis::Alfred.lpush(round_robin_key, self.user_id)
+  end
+
+  def remove_agent_from_round_robin
+    Redis::Alfred.lrem(round_robin_key, self.user_id)
+  end
+
+  def round_robin_key
+    Constants::RedisKeys::ROUND_ROBIN_AGENTS % { :inbox_id => self.inbox_id }
+  end
+
+end