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/contact.rb

@@ -0,0 +1,28 @@
+class Contact < ApplicationRecord
+
+  validates :account_id, presence: true
+  validates :inbox_id, presence: true
+
+  belongs_to :account
+  belongs_to :inbox
+  has_many :conversations, dependent: :destroy, foreign_key: :sender_id
+  mount_uploader :avatar, AvatarUploader
+
+  before_create :set_channel
+
+  def push_event_data
+    {
+      id: id,
+      name: name,
+      thumbnail: avatar.thumb.url,
+      channel: inbox.try(:channel).try(:name),
+      chat_channel: chat_channel
+    }
+  end
+
+  def set_channel
+    begin
+    self.chat_channel = SecureRandom.hex
+    end while self.class.exists?(chat_channel: chat_channel)
+  end
+end